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MxChat – AI Chatbot & Content Generation for WordPress / 1.0.8
MxChat – AI Chatbot & Content Generation for WordPress v1.0.8
3.2.21 3.2.20 3.2.19 3.2.18 3.2.17 3.2.16 3.2.15 3.2.14 3.2.12 3.2.13 3.2.11 3.2.10 3.2.9 3.2.8 3.2.7 3.2.6 3.2.5 3.2.4 3.2.3 3.2.2 3.2.1 2.0.3 2.0.4 2.0.5 2.0.6 All 152 releases
← All changes | includes/class-mxchat-admin.php +1087 -9153 3.2.5 → 1.0.8 View file →
@@ -6,31 +6,13 @@
6 6 class MxChat_Admin {
7 7 private $options;
8 8 private $chat_count;
9 9 private $is_activated;
10 - private $knowledge_manager;
11 10
12 - /**
13 - * Get whether the license is activated
14 - * @return bool
15 - */
16 - public function is_activated() {
17 - return $this->is_activated;
18 - }
19 -
20 - /**
21 - * Get plugin options
22 - * @return array
23 - */
24 - public function get_options() {
25 - return $this->options;
26 - }
27 -
28 - public function __construct($knowledge_manager = null) {
11 + public function __construct() {
29 12 $this->options = get_option('mxchat_options');
30 13 $this->chat_count = get_option('mxchat_chat_count', 0);
31 14 $this->is_activated = $this->is_license_active();
32 - $this->knowledge_manager = $knowledge_manager;
33 15
34 16 // Initialize default options if they are not set
35 17 if (!$this->options) {
36 18 $this->initialize_default_options();
@@ -37,320 +19,63 @@
37 19 }
38 20
39 21 // Add admin menu and initialize settings
40 22 add_action('admin_menu', array($this, 'mxchat_add_plugin_page'));
41 - // Pro & Extensions registers at priority 30 so it always lands last in
42 - // the sidebar — below API Access (priority 20) and below any other
43 - // submenu that hooks at default priority 10.
44 - add_action('admin_menu', array($this, 'mxchat_add_pro_extensions_page'), 30);
45 23 add_action('admin_init', array($this, 'mxchat_page_init'));
46 - add_action('admin_init', array($this, 'mxchat_prompts_page_init'));
47 24 add_action('admin_enqueue_scripts', array($this, 'mxchat_enqueue_admin_assets'));
48 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'));
49 27 add_action('admin_post_mxchat_delete_prompt', array($this, 'mxchat_handle_delete_prompt'));
50 28 add_action('wp_ajax_mxchat_fetch_chat_history', array($this, 'mxchat_fetch_chat_history'));
51 29 add_action('wp_ajax_nopriv_mxchat_fetch_chat_history', array($this, 'mxchat_fetch_chat_history'));
52 - add_action('wp_ajax_mxchat_fetch_conversation', array($this, 'mxchat_fetch_conversation'));
30 + add_action('admin_post_mxchat_submit_sitemap', array($this, 'mxchat_handle_sitemap_submission'));
53 31 add_action('wp_footer', array($this, 'mxchat_append_chatbot_to_body'));
54 32 add_action('admin_head-mxchat-prompts', array($this, 'mxchat_enqueue_admin_assets'));
55 33 add_action('admin_head-toplevel_page_mxchat-max', array($this, 'mxchat_enqueue_admin_assets'));
34 + add_action('wp_ajax_mxchat_activate_license', array($this, 'mxchat_handle_activate_license'));
56 35 add_action('admin_notices', array($this, 'mxchat_display_admin_notice'));
57 - add_action('admin_post_mxchat_delete_all_prompts', array($this, 'mxchat_handle_delete_all_prompts'));
58 - add_action('admin_post_mxchat_add_intent', array($this, 'mxchat_handle_add_intent'));
59 - add_action('admin_post_mxchat_delete_intent', array($this, 'mxchat_handle_delete_intent'));
60 - add_action('admin_post_mxchat_edit_intent', array($this, 'mxchat_handle_edit_intent'));
61 - add_action('wp_ajax_mxchat_export_transcripts', array($this, 'export_chat_transcripts'));
62 36
63 - // Leads tab (inside Transcripts)
64 - add_action('wp_ajax_mxchat_fetch_leads', array($this, 'mxchat_fetch_leads'));
65 - add_action('wp_ajax_mxchat_delete_leads', array($this, 'mxchat_delete_leads'));
66 - add_action('wp_ajax_mxchat_export_leads', array($this, 'mxchat_export_leads'));
67 -
68 - add_action('admin_init', array($this, 'mxchat_transcripts_page_init'));
69 - add_action('wp_ajax_dismiss_live_agent_notice', array($this, 'dismiss_live_agent_notice'));
70 - add_action('wp_ajax_dismiss_theme_migration_notice', array($this, 'dismiss_theme_migration_notice'));
71 - add_action('mxchat_cleanup_old_transcripts', array($this, 'cleanup_old_transcripts'));
72 -
73 - add_action('admin_init', array($this, 'register_pinecone_settings'));
74 - add_action('admin_init', array($this, 'register_openai_vectorstore_settings'));
75 -
76 - add_action('admin_notices', array($this, 'display_admin_notices'));
77 -
78 - add_action('wp_ajax_mxchat_test_streaming_actual', [$this, 'mxchat_handle_test_streaming_actual']);
79 - add_action('wp_ajax_mxchat_test_streaming', [$this, 'mxchat_handle_test_streaming']); // Keep existing as fallback
80 - add_action('wp_ajax_mxchat_test_vectorstore_connection', array($this, 'mxchat_test_vectorstore_connection'));
81 -
82 - add_action('wp_ajax_mxchat_save_selected_bot', array($this, 'mxchat_save_selected_bot'));
83 - add_action('wp_ajax_mxchat_fetch_openrouter_models', array($this, 'fetch_openrouter_models'));
84 - add_action('wp_ajax_mxchat_get_rag_context', array($this, 'mxchat_get_rag_context'));
85 -
86 - // Actions page AJAX handlers
87 - add_action('wp_ajax_mxchat_fetch_actions_list', array($this, 'mxchat_fetch_actions_list'));
88 - add_action('wp_ajax_mxchat_toggle_action_status', array($this, 'mxchat_toggle_action_status'));
89 - add_action('wp_ajax_mxchat_bulk_delete_actions', array($this, 'mxchat_bulk_delete_actions'));
90 - add_action('wp_ajax_mxchat_add_intent_ajax', array($this, 'mxchat_add_intent_ajax'));
91 - add_action('wp_ajax_mxchat_edit_intent_ajax', array($this, 'mxchat_edit_intent_ajax'));
92 - add_action('wp_ajax_mxchat_delete_intent_ajax', array($this, 'mxchat_delete_intent_ajax'));
93 - add_action('wp_ajax_mxchat_add_phrase', array($this, 'mxchat_add_phrase_ajax'));
94 - add_action('wp_ajax_mxchat_delete_phrase', array($this, 'mxchat_delete_phrase_ajax'));
95 - add_action('wp_ajax_mxchat_get_phrases', array($this, 'mxchat_get_phrases_ajax'));
96 - add_action('wp_ajax_mxchat_delete_legacy_phrases', array($this, 'mxchat_delete_legacy_phrases_ajax'));
97 -
98 - // Slack test connection
99 - add_action('wp_ajax_mxchat_test_slack_connection', array($this, 'mxchat_test_slack_connection'));
100 -
101 - // Translation handlers
102 - add_action('wp_ajax_mxchat_translate_messages', array($this, 'mxchat_translate_messages'));
103 - add_action('wp_ajax_mxchat_get_transcript_translation', array($this, 'mxchat_get_transcript_translation'));
104 -
105 - // 3.2.3: Embedding model switch protection
106 - add_action('wp_ajax_mxchat_check_embedding_switch', array($this, 'mxchat_check_embedding_switch_ajax'));
107 - add_action('wp_ajax_mxchat_dismiss_embedding_mismatch', array($this, 'mxchat_dismiss_embedding_mismatch_ajax'));
108 - add_action('admin_notices', array($this, 'mxchat_embedding_mismatch_notice'));
109 37 }
110 38
111 - /**
112 - * 3.2.3: Preflight check before allowing the embedding model dropdown to
113 - * switch. Pure option comparison — no counts, no DB queries beyond the
114 - * cached options. The dialog is shown whenever the user has previously
115 - * embedded with a different model than the one they're switching to.
116 - */
117 - public function mxchat_check_embedding_switch_ajax() {
118 - check_ajax_referer('mxchat_admin_nonce', 'security');
119 - if (!current_user_can('manage_options')) {
120 - wp_send_json_error(__('Unauthorized', 'mxchat'));
121 - }
122 -
123 - $new_model = isset($_POST['new_model']) ? sanitize_text_field(wp_unslash($_POST['new_model'])) : '';
124 - $active_model = MxChat_Utils::get_active_embedding_model();
125 -
126 - $is_mismatch = !empty($active_model) && !empty($new_model) && $active_model !== $new_model;
127 -
128 - $active_dims = MxChat_Utils::embedding_model_dimensions($active_model);
129 - $new_dims = MxChat_Utils::embedding_model_dimensions($new_model);
130 -
131 - wp_send_json_success(array(
132 - 'is_mismatch' => $is_mismatch,
133 - 'active_model' => $active_model,
134 - 'active_label' => MxChat_Utils::embedding_model_label($active_model),
135 - 'new_model' => $new_model,
136 - 'new_label' => MxChat_Utils::embedding_model_label($new_model),
137 - 'dims_differ' => ($active_dims > 0 && $new_dims > 0 && $active_dims !== $new_dims),
138 - 'active_dims' => $active_dims,
139 - 'new_dims' => $new_dims,
140 - ));
39 + // Method to check if the license is active
40 + private function is_license_active() {
41 + $license_status = get_option('mxchat_license_status', 'inactive');
42 + return $license_status === 'active';
141 43 }
142 44
143 - /**
144 - * 3.2.3: Dismiss the persistent mismatch banner. Tied to the active+selected
145 - * pair so the banner reappears on the next switch event.
146 - */
147 - public function mxchat_dismiss_embedding_mismatch_ajax() {
148 - check_ajax_referer('mxchat_admin_nonce', 'security');
149 - if (!current_user_can('manage_options')) {
150 - wp_send_json_error(__('Unauthorized', 'mxchat'));
151 - }
45 + // Initialize default options
46 + private function initialize_default_options() {
47 + $default_options = array(
48 + 'api_key' => '',
49 + 'system_prompt_instructions' => '[EXAMPLE INSTRUCTIONS] You are an AI Chatbot assistant for this website. The primary subject you should focus on is [insert proper subject here]. Your main goal is to assist visitors with questions related to this specific topic. Here are some key things to keep in mind:
50 + - Your name is [Chatbot Name]. Always introduce yourself as this name when appropriate.
51 + - Stay focused on topics related to [insert proper subject here]. If a visitor asks about an unrelated topic, politely redirect the conversation to how you can assist them with this subject. If there is an exception topic (e.g., "parking") that you should assist with, you may do so if instructed.
52 + - When appropriate, highlight the benefits of [insert proper subject here]. Offer to guide visitors to relevant pages or provide them with more information.
53 + - If a visitor asks for a purchase link or further information, provide them with this link: [Insert Purchase Link Here]. Always ensure that the link is relevant and directly related to the website\'s offerings.
54 + - Keep your responses short, concise, and to the point. Provide clear and direct answers suitable for a chatbot interaction.
55 + - If you reference specific content, provide a hyperlink to the relevant page using hypertext. Avoid including links that do not directly relate to the content or answer the visitor\'s query.
56 + - Provide answers based on the knowledge available to you. If you do not have an answer to a specific question, let the visitor know that you don’t have the information and suggest where they might find it or offer to help with something else.',
57 + 'model' => 'gpt-3.5-turbo',
58 + 'rate_limit' => '100',
59 + 'rate_limit_message' => 'Rate limit exceeded. Please try again later.',
60 + 'top_bar_title' => 'MxChat',
61 + 'intro_message' => 'Hello! How can I assist you today?',
62 + 'append_to_body' => 'on',
63 + 'close_button_color' => '#fff',
64 + 'chatbot_bg_color' => '#fff',
65 + 'user_message_bg_color' => '#fff',
66 + 'user_message_font_color' => '#212121',
67 + 'bot_message_bg_color' => '#212121',
68 + 'bot_message_font_color' => '#fff',
69 + 'top_bar_bg_color' => '#212121',
70 + 'send_button_font_color' => '#212121',
71 + 'chat_input_font_color' => '#212121',
72 + 'chatbot_background_color' => '#212121',
73 + 'icon_color' => '#fff',
74 + 'enable_woocommerce_integration' => '0',
75 + );
152 76
153 - $options = get_option('mxchat_options', array());
154 - $selected = $options['embedding_model'] ?? '';
155 - $active = MxChat_Utils::get_active_embedding_model();
156 - update_option('mxchat_dismissed_embedding_mismatch', $active . '|' . $selected, false);
157 - wp_send_json_success();
158 - }
159 77
160 - /**
161 - * 3.2.3: Persistent admin banner shown whenever the active embedding model
162 - * (last used to actually embed something) differs from the currently
163 - * selected model. Pure option comparison — no DB queries on every page
164 - * load. The banner auto-clears once both match again, i.e. after a delete
165 - * + re-embed cycle.
166 - */
167 - public function mxchat_embedding_mismatch_notice() {
168 - if (!current_user_can('manage_options')) {
169 - return;
170 - }
171 -
172 - $options = get_option('mxchat_options', array());
173 - $selected = $options['embedding_model'] ?? '';
174 - $active = MxChat_Utils::get_active_embedding_model();
175 -
176 - if (empty($active) || empty($selected) || $active === $selected) {
177 - return;
178 - }
179 -
180 - $dismissed = get_option('mxchat_dismissed_embedding_mismatch', '');
181 - if ($dismissed === $active . '|' . $selected) {
182 - return;
183 - }
184 -
185 - $active_label = MxChat_Utils::embedding_model_label($active);
186 - $selected_label = MxChat_Utils::embedding_model_label($selected);
187 - $active_dims = MxChat_Utils::embedding_model_dimensions($active);
188 - $selected_dims = MxChat_Utils::embedding_model_dimensions($selected);
189 - $dims_differ = ($active_dims > 0 && $selected_dims > 0 && $active_dims !== $selected_dims);
190 -
191 - $kb_url = admin_url('admin.php?page=mxchat-prompts');
192 - $actions_url = admin_url('admin.php?page=mxchat-actions');
193 -
194 - ?>
195 - <div class="notice notice-error is-dismissible mxchat-embedding-mismatch-notice"
196 - data-active="<?php echo esc_attr($active); ?>"
197 - data-selected="<?php echo esc_attr($selected); ?>">
198 - <p><strong><?php esc_html_e('MxChat: Embedding model mismatch detected', 'mxchat'); ?></strong></p>
199 - <p>
200 - <?php
201 - printf(
202 - /* translators: 1: previously-used model name, 2: currently-selected model name */
203 - esc_html__('Your knowledge base and actions were embedded with %1$s, but %2$s is now selected. Similarity matching will return inaccurate or empty results until you delete all existing embeddings and re-embed your content with the new model.', 'mxchat'),
204 - '<code>' . esc_html($active_label) . '</code>',
205 - '<code>' . esc_html($selected_label) . '</code>'
206 - );
207 - ?>
208 - </p>
209 - <?php if ($dims_differ) : ?>
210 - <p>
211 - <strong><?php esc_html_e('Dimension mismatch:', 'mxchat'); ?></strong>
212 - <?php
213 - printf(
214 - /* translators: 1: old dim count, 2: new dim count */
215 - 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'),
216 - (int) $active_dims,
217 - (int) $selected_dims
218 - );
219 - ?>
220 - </p>
221 - <?php endif; ?>
222 - <p>
223 - <?php esc_html_e('To fix this:', 'mxchat'); ?>
224 - <a href="<?php echo esc_url($kb_url); ?>"><?php esc_html_e('Delete all knowledge base entries', 'mxchat'); ?></a> ·
225 - <a href="<?php echo esc_url($actions_url); ?>"><?php esc_html_e('Delete all actions', 'mxchat'); ?></a> ·
226 - <?php esc_html_e('then re-import / re-add them with the new model selected.', 'mxchat'); ?>
227 - </p>
228 - </div>
229 - <script>
230 - (function($){
231 - $(document).on('click', '.mxchat-embedding-mismatch-notice .notice-dismiss', function(){
232 - $.post(ajaxurl, {
233 - action: 'mxchat_dismiss_embedding_mismatch',
234 - security: '<?php echo esc_js(wp_create_nonce('mxchat_admin_nonce')); ?>'
235 - });
236 - });
237 - })(jQuery);
238 - </script>
239 - <?php
240 - }
241 -
242 -private function is_license_active() {
243 - $license_status = get_option('mxchat_license_status', 'inactive');
244 - return ($license_status === 'active');
245 -}
246 -
247 -private function initialize_default_options() {
248 - $default_options = array(
249 - 'api_key' => '',
250 - 'xai_api_key' => '',
251 - 'claude_api_key' => '',
252 - 'deepseek_api_key' => '',
253 - 'voyage_api_key' => '',
254 - 'gemini_api_key' => '',
255 - 'enable_streaming_toggle' => 'off',
256 - 'enable_web_search' => 'off',
257 - 'embedding_model' => 'text-embedding-ada-002',
258 - '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:
259 -
260 - # Response Style - CRITICALLY IMPORTANT
261 - - MAXIMUM LENGTH: 1-3 short sentences per response
262 - - Ultra-concise: Get straight to the answer with no filler
263 - - No introductions like "Sure!" or "I\'d be happy to help"
264 - - No phrases like "based on my knowledge" or "according to information"
265 - - No explanatory text before giving the answer
266 - - No summaries or repetition
267 - - Hyperlink all URLs
268 - - Respond in user\'s language
269 - - Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
270 -
271 - # Knowledge Base Requirements - PREVENT HALLUCINATIONS
272 - - ONLY answer questions using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
273 - - If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
274 - - NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
275 - - When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
276 - - Better to admit insufficient information than provide inaccurate answers',
277 - 'model' => esc_html__('gpt-5.1-chat-latest', 'mxchat'),
278 - 'rate_limit_logged_out' => esc_html__('100', 'mxchat'),
279 - 'role_rate_limits' => array(),
280 - 'rate_limit_message' => esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
281 - 'enable_email_block' => '',
282 - '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'),
283 - 'email_blocker_button_text' => esc_html__('Start Chat', 'mxchat'),
284 - 'enable_name_field' => 'off', // NEW
285 - 'name_field_placeholder' => esc_html__('Enter your name', 'mxchat'), // NEW
286 - 'top_bar_title' => esc_html__('MxChat', 'mxchat'),
287 - 'intro_message' => __('Hello! How can I assist you today?', 'mxchat'),
288 - 'ai_agent_text' => esc_html__('AI Agent', 'mxchat'),
289 - 'input_copy' => esc_html__('How can I assist?', 'mxchat'),
290 - 'append_to_body' => esc_html__('off', 'mxchat'),
291 - 'post_type_visibility_mode' => 'all', // 'all', 'include', 'exclude'
292 - 'post_type_visibility_list' => array(), // Array of post type slugs
293 - 'contextual_awareness_toggle' => 'off',
294 - 'citation_links_toggle' => 'on',
295 - 'close_button_color' => esc_html__('#fff', 'mxchat'),
296 - 'chatbot_bg_color' => esc_html__('#fff', 'mxchat'),
297 - 'user_message_bg_color' => esc_html__('#fff', 'mxchat'),
298 - 'user_message_font_color' => esc_html__('#212121', 'mxchat'),
299 - 'bot_message_bg_color' => esc_html__('#212121', 'mxchat'),
300 - 'bot_message_font_color' => esc_html__('#fff', 'mxchat'),
301 - 'top_bar_bg_color' => esc_html__('#212121', 'mxchat'),
302 - 'send_button_font_color' => esc_html__('#212121', 'mxchat'),
303 - 'chat_input_font_color' => esc_html__('#212121', 'mxchat'),
304 - 'chatbot_background_color' => esc_html__('#212121', 'mxchat'),
305 - 'icon_color' => esc_html__('#fff', 'mxchat'),
306 - 'enable_woocommerce_integration' => esc_html__('0', 'mxchat'),
307 - 'link_target_toggle' => esc_html__('off', 'mxchat'),
308 - 'pre_chat_message' => esc_html__('Hey there! Ask me anything!', 'mxchat'),
309 -
310 - // New fields for Loops Integration
311 - 'loops_api_key' => '',
312 - 'loops_mailing_list' => '',
313 - 'triggered_phrase_response' => __('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
314 - 'email_capture_response' => __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
315 - 'popular_question_1' => '',
316 - 'popular_question_2' => '',
317 - 'popular_question_3' => '',
318 - 'pdf_intent_trigger_text' => __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat'),
319 - 'pdf_intent_success_text' => __("I've processed the PDF. What questions do you have about it?", 'mxchat'),
320 - 'pdf_intent_error_text' => __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat'),
321 - 'pdf_max_pages' => 69,
322 - 'show_pdf_upload_button' => 'on',
323 - 'show_word_upload_button' => 'on',
324 -
325 - // Live Agent Integration (Slack)
326 - 'live_agent_webhook_url' => '',
327 - 'live_agent_secret_key' => '',
328 - 'live_agent_bot_token' => '',
329 - 'live_agent_message_bg_color' => esc_html__('#ffffff', 'mxchat'),
330 - 'live_agent_message_font_color' => esc_html__('#333333', 'mxchat'),
331 -
332 - // Telegram Integration
333 - 'telegram_status' => 'off',
334 - 'telegram_bot_token' => '',
335 - 'telegram_group_id' => '',
336 - 'telegram_webhook_secret' => '',
337 - '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'),
338 - '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'),
339 -
340 - 'chat_toolbar_toggle' => esc_html__('off', 'mxchat'),
341 - 'mode_indicator_bg_color' => esc_html__('#767676', 'mxchat'),
342 - 'mode_indicator_font_color' => esc_html__('#ffffff', 'mxchat'),
343 - 'toolbar_icon_color' => esc_html__('#212121', 'mxchat'),
344 -
345 - // Optimization settings
346 - 'script_loading_strategy' => 'default',
347 -
348 - // Debug settings
349 - 'debug_mode' => 'off',
350 - );
351 -
352 -
353 78 // Merge existing options with defaults
354 79 $existing_options = get_option('mxchat_options', array());
355 80 $merged_options = wp_parse_args($existing_options, $default_options);
356 81
@@ -358,5421 +83,590 @@
358 83 if ($existing_options !== $merged_options) {
359 84 update_option('mxchat_options', $merged_options);
360 85 }
361 86
362 - // Add default limits for each role
363 - $roles = wp_roles()->get_names();
364 - foreach ($roles as $role_id => $role_name) {
365 - $default_options['role_rate_limits'][$role_id] = esc_html__('100', 'mxchat');
366 - }
367 -
368 - return $default_options;
369 -
370 87 // Update the $this->options property
371 88 $this->options = $merged_options;
372 89 }
373 90
374 -public function mxchat_add_plugin_page() {
375 - // Main menu page
376 - add_menu_page(
377 - esc_html__('MxChat Settings', 'mxchat'),
378 - esc_html__('MxChat', 'mxchat'),
379 - 'manage_options',
380 - 'mxchat-max',
381 - array($this, 'mxchat_create_admin_page'),
382 - 'dashicons-testimonial',
383 - 6
384 - );
91 + public function mxchat_add_plugin_page() {
92 + // Main menu page
93 + add_menu_page(
94 + 'MxChat Settings',
95 + 'MxChat',
96 + 'manage_options',
97 + 'mxchat-max',
98 + array($this, 'mxchat_create_admin_page'),
99 + 'dashicons-testimonial',
100 + 6
101 + );
385 102
386 - // Rename the first submenu item from "MxChat" to "Settings"
387 - add_submenu_page(
388 - 'mxchat-max',
389 - esc_html__('MxChat Settings', 'mxchat'),
390 - esc_html__('Settings', 'mxchat'),
391 - 'manage_options',
392 - 'mxchat-max',
393 - array($this, 'mxchat_create_admin_page')
394 - );
103 + // Submenu page for Knowledge
104 + add_submenu_page(
105 + 'mxchat-max',
106 + 'Prompts',
107 + 'Knowledge',
108 + 'manage_options',
109 + 'mxchat-prompts',
110 + array($this, 'mxchat_create_prompts_page')
111 + );
395 112
396 - // Submenu page for Knowledge
397 - add_submenu_page(
398 - 'mxchat-max',
399 - esc_html__('Prompts', 'mxchat'),
400 - esc_html__('Knowledge', 'mxchat'),
401 - 'manage_options',
402 - 'mxchat-prompts',
403 - array($this, 'mxchat_create_prompts_page')
404 - );
113 + // Submenu page for Chat Transcripts
114 + add_submenu_page(
115 + 'mxchat-max', // Corrected parent slug to match the main menu
116 + 'Chat Transcripts',
117 + 'Transcripts',
118 + 'manage_options',
119 + 'mxchat-transcripts',
120 + array($this, 'mxchat_create_transcripts_page') // Prefixed function name with mxchat_
121 + );
405 122
406 - add_submenu_page(
407 - 'mxchat-max',
408 - esc_html__('Chat Transcripts', 'mxchat'),
409 - esc_html__('Transcripts', 'mxchat'),
410 - 'manage_options',
411 - 'mxchat-transcripts',
412 - array($this, 'mxchat_create_transcripts_page')
413 - );
414 -
415 - add_submenu_page(
416 - 'mxchat-max',
417 - esc_html__('MxChat Actions', 'mxchat'),
418 - esc_html__('Actions', 'mxchat'),
419 - 'manage_options',
420 - 'mxchat-actions',
421 - array($this, 'mxchat_actions_page_html')
422 - );
423 -
424 - // Content Generator page
425 - add_submenu_page(
426 - 'mxchat-max',
427 - esc_html__('Content', 'mxchat'),
428 - esc_html__('Content', 'mxchat'),
429 - 'manage_options',
430 - 'mxchat-content',
431 - array($this, 'mxchat_create_content_page')
432 - );
433 -
434 -}
435 -
436 -/**
437 - * Register the Pro & Extensions submenu on a later admin_menu priority so it
438 - * always renders as the bottom-most item in the MxChat sidebar — below
439 - * configuration pages like API Access (priority 20).
440 - */
441 -public function mxchat_add_pro_extensions_page() {
442 - add_submenu_page(
443 - 'mxchat-max',
444 - esc_html__('Pro & Extensions', 'mxchat'),
445 - esc_html__('Pro & Extensions', 'mxchat'),
446 - 'manage_options',
447 - 'mxchat-activation',
448 - array($this, 'mxchat_create_activation_page')
449 - );
450 -}
451 -
452 -public function mxchat_create_addons_page() {
453 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-addons.php';
454 - $addons_page = new MxChat_Addons();
455 - $addons_page->render_page();
456 -}
457 -
458 -/**
459 - * Render the Content Generator admin page
460 - */
461 -public function mxchat_create_content_page() {
462 - require_once plugin_dir_path(__FILE__) . 'admin-content-page.php';
463 - mxchat_render_content_page($this);
464 -}
465 -
466 -/**
467 - * Test actual streaming functionality in the WordPress environment
468 - */
469 -public function mxchat_handle_test_streaming_actual() {
470 - check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
471 -
472 - // Check if headers have already been sent
473 - if (headers_sent()) {
474 - wp_send_json_error(['message' => 'Headers already sent - streaming not possible']);
475 - return;
123 + // Submenu page for Activation Key
124 + add_submenu_page(
125 + 'mxchat-max',
126 + 'Pro Upgrade',
127 + 'Pro Upgrade',
128 + 'manage_options',
129 + 'mxchat-activation',
130 + array($this, 'mxchat_create_activation_page')
131 + );
476 132 }
477 133
478 - // Check for required functions
479 - if (!function_exists('curl_init')) {
480 - wp_send_json_error(['message' => 'cURL not available - streaming requires cURL']);
481 - return;
482 - }
483 134
484 - // Get user's selected model and API key
485 - $options = get_option('mxchat_options', []);
486 - $selected_model = $options['model'] ?? 'gpt-5.1-chat-latest';
487 -
488 - // Get the provider from the model
489 - $model_parts = explode('-', $selected_model);
490 - $provider = strtolower($model_parts[0]);
491 -
492 - // Get the appropriate API key
493 - $api_key = '';
494 - switch ($provider) {
495 - case 'gpt':
496 - case 'o1':
497 - $api_key = $options['api_key'] ?? '';
498 - break;
499 - case 'claude':
500 - $api_key = $options['claude_api_key'] ?? '';
501 - break;
502 - case 'grok':
503 - $api_key = $options['xai_api_key'] ?? '';
504 - break;
505 - case 'deepseek':
506 - $api_key = $options['deepseek_api_key'] ?? '';
507 - break;
508 - case 'gemini':
509 - $api_key = $options['gemini_api_key'] ?? '';
510 - break;
511 - default:
512 - // Default to OpenAI for unknown models
513 - $api_key = $options['api_key'] ?? '';
514 - $provider = 'gpt';
515 - break;
516 - }
517 -
518 - if (empty($api_key)) {
519 - wp_send_json_error(['message' => "API key not configured for {$provider} provider"]);
135 +public function mxchat_handle_content_submission() {
136 + // Check if the form was submitted and the user has sufficient permissions
137 + if (!isset($_POST['submit_content']) || !current_user_can('manage_options')) {
520 138 return;
521 139 }
522 140
523 - // Test streaming with the selected model and provider
524 - try {
525 - $this->perform_streaming_test($provider, $selected_model, $api_key);
526 - } catch (Exception $e) {
527 - wp_send_json_error(['message' => 'Streaming test exception: ' . $e->getMessage()]);
141 + // Verify the nonce field for security
142 + $nonce = isset($_POST['mxchat_submit_content_nonce']) ? sanitize_text_field(wp_unslash($_POST['mxchat_submit_content_nonce'])) : '';
143 + if (!wp_verify_nonce($nonce, 'mxchat_submit_content_action')) {
144 + wp_die('Nonce verification failed.');
528 145 }
529 -}
530 146
531 -/**
532 - * Perform the actual streaming test
533 - */
534 -private function perform_streaming_test($provider, $model, $api_key) {
535 - // Set streaming headers
536 - header('Content-Type: text/event-stream');
537 - header('Cache-Control: no-cache');
538 - header('X-Accel-Buffering: no'); // Disable nginx buffering
147 + // Sanitize the content input
148 + $article_content = sanitize_textarea_field($_POST['article_content']);
539 149
540 - // Prepare test message
541 - $test_message = "Please respond with exactly: 'Streaming test successful!' - send this as a short response for testing.";
150 + // Generate the embedding vector for the content
151 + $embedding_vector = $this->mxchat_generate_embedding($article_content);
542 152
543 - // Configure API request based on provider
544 - $url = '';
545 - $headers = [];
546 - $body = [];
153 + global $wpdb;
154 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
547 155
548 - switch ($provider) {
549 - case 'gpt':
550 - case 'o1':
551 - $url = 'https://api.openai.com/v1/chat/completions';
552 - $headers = [
553 - 'Content-Type: application/json',
554 - 'Authorization: Bearer ' . $api_key
555 - ];
556 - $body = [
557 - 'model' => $model,
558 - 'messages' => [['role' => 'user', 'content' => $test_message]],
559 - 'max_tokens' => 50,
560 - 'temperature' => 0.3,
561 - 'stream' => true
562 - ];
563 - break;
564 -
565 - case 'claude':
566 - $url = 'https://api.anthropic.com/v1/messages';
567 - $headers = [
568 - 'Content-Type: application/json',
569 - 'x-api-key: ' . $api_key,
570 - 'anthropic-version: 2023-06-01'
571 - ];
572 - $body = [
573 - 'model' => $model,
574 - 'messages' => [['role' => 'user', 'content' => $test_message]],
575 - 'max_tokens' => 50,
576 - 'temperature' => 0.3,
577 - 'stream' => true
578 - ];
579 - break;
580 -
581 - case 'grok':
582 - $url = 'https://api.x.ai/v1/chat/completions';
583 - $headers = [
584 - 'Content-Type: application/json',
585 - 'Authorization: Bearer ' . $api_key
586 - ];
587 - $body = [
588 - 'model' => $model,
589 - 'messages' => [['role' => 'user', 'content' => $test_message]],
590 - 'max_tokens' => 50,
591 - 'temperature' => 0.3,
592 - 'stream' => true
593 - ];
594 - break;
595 -
596 - case 'deepseek':
597 - $url = 'https://api.deepseek.com/v1/chat/completions';
598 - $headers = [
599 - 'Content-Type: application/json',
600 - 'Authorization: Bearer ' . $api_key
601 - ];
602 - $body = [
603 - 'model' => $model,
604 - 'messages' => [['role' => 'user', 'content' => $test_message]],
605 - 'max_tokens' => 50,
606 - 'temperature' => 0.3,
607 - 'stream' => true
608 - ];
609 - break;
610 -
611 - default:
612 - echo "data: " . json_encode(['error' => 'Unsupported provider for streaming test: ' . $provider]) . "\n\n";
613 - flush();
614 - return;
156 + // Check if the 'source_url' column exists in the table and add it if it doesn't
157 + if ($wpdb->get_var($wpdb->prepare("SHOW COLUMNS FROM {$table_name} LIKE %s", 'source_url')) != 'source_url') {
158 + // Use wpdb::query and a prepared statement to avoid SQL injection
159 + $wpdb->query($wpdb->prepare("ALTER TABLE {$table_name} ADD source_url VARCHAR(255) DEFAULT ''"));
615 160 }
616 161
617 - // Initialize cURL
618 - $ch = curl_init();
619 - curl_setopt($ch, CURLOPT_URL, $url);
620 - curl_setopt($ch, CURLOPT_RETURNTRANSFER, false);
621 - curl_setopt($ch, CURLOPT_POST, true);
622 - curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($body));
623 - curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
624 - curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, true);
625 - curl_setopt($ch, CURLOPT_TIMEOUT, 30);
626 - curl_setopt($ch, CURLOPT_WRITEFUNCTION, function($ch, $data) use ($provider) {
627 - return $this->process_streaming_test_data($data, $provider);
628 - });
162 + if (is_array($embedding_vector)) {
163 + // Serialize the embedding vector before storing it
164 + $embedding_vector_serialized = serialize($embedding_vector);
629 165
630 - // Send initial test message
631 - echo "data: " . json_encode(['content' => '[Starting streaming test...]']) . "\n\n";
632 - flush();
166 + // Insert the content and embedding vector into the database, using a prepared statement
167 + $inserted = $wpdb->insert(
168 + $table_name,
169 + array(
170 + 'article_content' => $article_content,
171 + 'embedding_vector' => $embedding_vector_serialized,
172 + 'source_url' => '', // Empty string as a placeholder for now, or pass a valid URL if applicable
173 + ),
174 + array(
175 + '%s', // Format for article_content (string)
176 + '%s', // Format for embedding_vector (serialized string)
177 + '%s', // Format for source_url (string)
178 + )
179 + );
633 180
634 - $result = curl_exec($ch);
635 - $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
636 - $curl_error = curl_error($ch);
637 - curl_close($ch);
638 -
639 - if ($curl_error) {
640 - echo "data: " . json_encode(['error' => 'cURL Error: ' . $curl_error]) . "\n\n";
641 - flush();
642 - return;
643 - }
644 -
645 - if ($http_code !== 200) {
646 - echo "data: " . json_encode(['error' => 'API returned HTTP ' . $http_code]) . "\n\n";
647 - flush();
648 - return;
649 - }
650 -
651 - // Send completion signal
652 - echo "data: [DONE]\n\n";
653 - flush();
654 -}
655 -
656 -/**
657 - * Process streaming data for the test
658 - */
659 -private function process_streaming_test_data($data, $provider) {
660 - static $chunk_count = 0;
661 -
662 - $lines = explode("\n", $data);
663 -
664 - foreach ($lines as $line) {
665 - if (trim($line) === '') {
666 - continue;
667 - }
668 -
669 - // Handle different provider formats
670 - if ($provider === 'claude') {
671 - // Claude uses event: and data: format
672 - if (strpos($line, 'data: ') === 0) {
673 - $json_str = substr($line, 6);
674 - $json = json_decode($json_str, true);
675 -
676 - if (isset($json['type']) && $json['type'] === 'content_block_delta') {
677 - if (isset($json['delta']['text'])) {
678 - $chunk_count++;
679 - echo "data: " . json_encode([
680 - 'content' => $json['delta']['text'],
681 - 'test_chunk' => $chunk_count
682 - ]) . "\n\n";
683 - flush();
684 - }
685 - }
686 - }
181 + if ($inserted === false) {
182 + error_log('Error inserting content: ' . $wpdb->last_error);
183 + set_transient('mxchat_admin_notice', 'Error inserting content into the database. Please try again.', 30);
687 184 } else {
688 - // OpenAI, X.AI, DeepSeek format
689 - if (strpos($line, 'data: ') === 0) {
690 - $json_str = substr($line, 6);
691 -
692 - if ($json_str === '[DONE]') {
693 - // Don't echo [DONE] here, let the main function handle it
694 - continue;
695 - }
696 -
697 - $json = json_decode($json_str, true);
698 - if (isset($json['choices'][0]['delta']['content'])) {
699 - $chunk_count++;
700 - echo "data: " . json_encode([
701 - 'content' => $json['choices'][0]['delta']['content'],
702 - 'test_chunk' => $chunk_count
703 - ]) . "\n\n";
704 - flush();
705 - }
706 - }
185 + set_transient('mxchat_admin_notice', 'Content successfully submitted!', 30);
707 186 }
187 + } else {
188 + error_log('Embedding generation failed for article content: ' . $article_content);
189 + set_transient('mxchat_admin_notice', 'Embedding generation failed. Please ensure your API key is correct and try again.', 30);
708 190 }
709 191
710 - return strlen($data);
192 + // Redirect after setting the transient
193 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
194 + exit;
711 195 }
712 196
713 -/**
714 - * Updated version of your existing test method (keep this as a fallback)
715 - */
716 -public function mxchat_handle_test_streaming() {
717 - check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
197 +public function mxchat_display_admin_notice() {
198 + // Get the message from the transient
199 + $message = get_transient('mxchat_admin_notice');
718 200
719 - // Use the actual streaming test instead
720 - $this->mxchat_handle_test_streaming_actual();
721 -}
201 + if ($message) {
202 + echo '<div class="notice notice-error is-dismissible">';
203 + echo '<p>' . esc_html($message) . '</p>';
204 + echo '</div>';
722 205
723 -
724 -public function register_pinecone_settings() {
725 - register_setting(
726 - 'mxchat_pinecone_addon_options',
727 - 'mxchat_pinecone_addon_options',
728 - array(
729 - 'type' => 'array',
730 - 'sanitize_callback' => array($this, 'sanitize_pinecone_settings'),
731 - 'default' => array(
732 - 'mxchat_use_pinecone' => '0',
733 - 'mxchat_pinecone_api_key' => '',
734 - 'mxchat_pinecone_host' => '',
735 - 'mxchat_pinecone_index' => '',
736 - 'mxchat_pinecone_environment' => ''
737 - )
738 - )
739 - );
740 -}
741 -
742 -public function sanitize_pinecone_settings($input) {
743 - $sanitized = array();
744 -
745 - $sanitized['mxchat_use_pinecone'] = isset($input['mxchat_use_pinecone']) ? '1' : '0';
746 - $sanitized['mxchat_pinecone_api_key'] = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
747 - $sanitized['mxchat_pinecone_host'] = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
748 - $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
749 - $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
750 -
751 - // Remove https:// from host if present
752 - $sanitized['mxchat_pinecone_host'] = str_replace(['https://', 'http://'], '', $sanitized['mxchat_pinecone_host']);
753 -
754 - return $sanitized;
755 -}
756 -
757 -public function register_openai_vectorstore_settings() {
758 - register_setting(
759 - 'mxchat_openai_vectorstore_options',
760 - 'mxchat_openai_vectorstore_options',
761 - array(
762 - 'type' => 'array',
763 - 'sanitize_callback' => array($this, 'sanitize_openai_vectorstore_settings'),
764 - 'default' => array(
765 - 'mxchat_use_openai_vectorstore' => '0',
766 - 'mxchat_vectorstore_ids' => '',
767 - 'mxchat_vectorstore_max_results' => 5
768 - )
769 - )
770 - );
771 -}
772 -
773 -public function sanitize_openai_vectorstore_settings($input) {
774 - $sanitized = array();
775 -
776 - $sanitized['mxchat_use_openai_vectorstore'] = isset($input['mxchat_use_openai_vectorstore']) ? '1' : '0';
777 - $sanitized['mxchat_vectorstore_ids'] = sanitize_text_field($input['mxchat_vectorstore_ids'] ?? '');
778 - $sanitized['mxchat_vectorstore_max_results'] = absint($input['mxchat_vectorstore_max_results'] ?? 5);
779 -
780 - // Ensure max results is within reasonable range
781 - if ($sanitized['mxchat_vectorstore_max_results'] < 1) {
782 - $sanitized['mxchat_vectorstore_max_results'] = 1;
206 + // Delete the transient after displaying the message
207 + delete_transient('mxchat_admin_notice');
783 208 }
784 - if ($sanitized['mxchat_vectorstore_max_results'] > 20) {
785 - $sanitized['mxchat_vectorstore_max_results'] = 20;
786 - }
787 -
788 - return $sanitized;
789 209 }
790 210
791 -/**
792 - * AJAX handler to test OpenAI Vector Store connection
793 - */
794 -public function mxchat_test_vectorstore_connection() {
795 - check_ajax_referer('mxchat_admin_nonce', 'nonce');
796 211
797 - if (!current_user_can('manage_options')) {
798 - wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
799 - return;
800 - }
212 + public function mxchat_handle_delete_prompt() {
213 + // Sanitize and validate nonce using wp_unslash and sanitize_text_field
214 + $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
215 + if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
216 + wp_die('Nonce verification failed.');
217 + }
801 218
802 - $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
803 - $vectorstore_ids = $vectorstore_options['mxchat_vectorstore_ids'] ?? '';
804 - $mxchat_options = get_option('mxchat_options', array());
805 - $api_key = $mxchat_options['api_key'] ?? '';
219 + // Check user permissions
220 + if (!current_user_can('manage_options')) {
221 + wp_die('You do not have sufficient permissions to delete prompts.');
222 + }
806 223
807 - if (empty($api_key)) {
808 - wp_send_json_error(array('message' => __('OpenAI API key is not configured.', 'mxchat')));
809 - return;
810 - }
224 + // Sanitize and validate the 'id' parameter
225 + $id = isset($_GET['id']) ? intval($_GET['id']) : 0;
226 + if ($id <= 0) {
227 + wp_die('Invalid prompt ID.');
228 + }
811 229
812 - if (empty($vectorstore_ids)) {
813 - wp_send_json_error(array('message' => __('No Vector Store ID configured.', 'mxchat')));
814 - return;
815 - }
230 + global $wpdb;
231 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
816 232
817 - // Get the first Vector Store ID for testing
818 - $ids_array = array_map('trim', explode(',', $vectorstore_ids));
819 - $test_id = $ids_array[0];
233 + // Clear relevant cache before deletion
234 + $cache_key = 'prompt_' . $id;
235 + wp_cache_delete($cache_key, 'mxchat_prompts');
820 236
821 - // Test by retrieving the Vector Store info
822 - $response = wp_remote_get(
823 - 'https://api.openai.com/v1/vector_stores/' . $test_id,
824 - array(
825 - 'headers' => array(
826 - 'Authorization' => 'Bearer ' . $api_key,
827 - 'Content-Type' => 'application/json',
828 - 'OpenAI-Beta' => 'assistants=v2'
829 - ),
830 - 'timeout' => 30
831 - )
832 - );
237 + // Delete the record using a prepared statement
238 + $deleted = $wpdb->delete($table_name, array('id' => $id), array('%d'));
833 239
834 - if (is_wp_error($response)) {
835 - wp_send_json_error(array('message' => __('Connection failed: ', 'mxchat') . $response->get_error_message()));
836 - return;
837 - }
838 -
839 - $status_code = wp_remote_retrieve_response_code($response);
840 - $body = json_decode(wp_remote_retrieve_body($response), true);
841 -
842 - if ($status_code === 200 && isset($body['id'])) {
843 - $file_count = $body['file_counts']['completed'] ?? 0;
844 - $name = $body['name'] ?? $test_id;
845 - wp_send_json_success(array(
846 - 'message' => sprintf(
847 - __('Connected successfully! Vector Store: %s (%d files)', 'mxchat'),
848 - esc_html($name),
849 - $file_count
850 - )
851 - ));
852 - } elseif ($status_code === 404) {
853 - wp_send_json_error(array('message' => __('Vector Store not found. Please check the ID.', 'mxchat')));
854 - } elseif ($status_code === 401) {
855 - wp_send_json_error(array('message' => __('Invalid API key.', 'mxchat')));
856 - } else {
857 - $error_message = $body['error']['message'] ?? __('Unknown error occurred.', 'mxchat');
858 - wp_send_json_error(array('message' => $error_message));
859 - }
860 -}
861 -
862 -/**
863 - * AJAX handler to test Slack connection and validate scopes
864 - */
865 -public function mxchat_test_slack_connection() {
866 - check_ajax_referer('mxchat_admin_nonce', 'nonce');
867 -
868 - if (!current_user_can('manage_options')) {
869 - wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
870 - return;
871 - }
872 -
873 - $bot_token = $this->options['live_agent_bot_token'] ?? '';
874 -
875 - if (empty($bot_token)) {
876 - wp_send_json_error(array('message' => __('Slack Bot Token is not configured. Please enter your token and save settings first.', 'mxchat')));
877 - return;
878 - }
879 -
880 - // Test 1: Validate bot token with auth.test
881 - $auth_response = wp_remote_post('https://slack.com/api/auth.test', array(
882 - 'headers' => array(
883 - 'Authorization' => 'Bearer ' . $bot_token,
884 - 'Content-Type' => 'application/json'
885 - ),
886 - 'timeout' => 15
887 - ));
888 -
889 - if (is_wp_error($auth_response)) {
890 - wp_send_json_error(array('message' => __('Connection failed: ', 'mxchat') . $auth_response->get_error_message()));
891 - return;
892 - }
893 -
894 - $auth_body = json_decode(wp_remote_retrieve_body($auth_response), true);
895 -
896 - if (!isset($auth_body['ok']) || !$auth_body['ok']) {
897 - $error = $auth_body['error'] ?? 'unknown_error';
898 - $error_messages = array(
899 - 'invalid_auth' => __('Invalid bot token. Please check your token starts with xoxb-', 'mxchat'),
900 - 'not_authed' => __('No authentication token provided.', 'mxchat'),
901 - 'account_inactive' => __('The Slack workspace has been deactivated.', 'mxchat'),
902 - 'token_revoked' => __('The bot token has been revoked. Please generate a new one.', 'mxchat'),
903 - );
904 - $message = $error_messages[$error] ?? sprintf(__('Authentication failed: %s', 'mxchat'), $error);
905 - wp_send_json_error(array('message' => $message));
906 - return;
907 - }
908 -
909 - $team_name = $auth_body['team'] ?? 'Unknown Workspace';
910 - $bot_name = $auth_body['user'] ?? 'Unknown Bot';
911 -
912 - // Test 2: Check if we can list channels (tests channels:read scope)
913 - $channels_response = wp_remote_post('https://slack.com/api/conversations.list', array(
914 - 'headers' => array(
915 - 'Authorization' => 'Bearer ' . $bot_token,
916 - 'Content-Type' => 'application/json'
917 - ),
918 - 'body' => json_encode(array('limit' => 1)),
919 - 'timeout' => 15
920 - ));
921 -
922 - $channels_body = json_decode(wp_remote_retrieve_body($channels_response), true);
923 - $can_read_channels = isset($channels_body['ok']) && $channels_body['ok'];
924 -
925 - // Test 3: Check if we can create channels (tests channels:manage scope)
926 - // We'll just check the error message without actually creating
927 - $create_response = wp_remote_post('https://slack.com/api/conversations.create', array(
928 - 'headers' => array(
929 - 'Authorization' => 'Bearer ' . $bot_token,
930 - 'Content-Type' => 'application/json'
931 - ),
932 - 'body' => json_encode(array('name' => 'mxchat-test-' . time(), 'is_private' => false)),
933 - 'timeout' => 15
934 - ));
935 -
936 - $create_body = json_decode(wp_remote_retrieve_body($create_response), true);
937 -
938 - // If channel was created, delete it immediately
939 - if (isset($create_body['ok']) && $create_body['ok'] && isset($create_body['channel']['id'])) {
940 - wp_remote_post('https://slack.com/api/conversations.archive', array(
941 - 'headers' => array(
942 - 'Authorization' => 'Bearer ' . $bot_token,
943 - 'Content-Type' => 'application/json'
944 - ),
945 - 'body' => json_encode(array('channel' => $create_body['channel']['id'])),
946 - 'timeout' => 15
947 - ));
948 - $can_create_channels = true;
949 - } else {
950 - $create_error = $create_body['error'] ?? '';
951 - // name_taken means we have permission but channel exists
952 - $can_create_channels = ($create_error === 'name_taken' || (isset($create_body['ok']) && $create_body['ok']));
953 -
954 - // Check for missing scope errors
955 - if ($create_error === 'missing_scope') {
956 - $can_create_channels = false;
240 + if ($deleted !== false) {
241 + // Optionally, clear a general cache if you have one
242 + wp_cache_delete('all_prompts', 'mxchat_prompts');
957 243 }
958 - }
959 244
960 - // Build result message
961 - $results = array();
962 - $results[] = sprintf(__('Workspace: %s', 'mxchat'), esc_html($team_name));
963 - $results[] = sprintf(__('Bot: %s', 'mxchat'), esc_html($bot_name));
964 - $results[] = '';
965 - $results[] = ($can_read_channels ? '✓' : '✗') . ' ' . __('channels:read - List channels', 'mxchat');
966 - $results[] = ($can_create_channels ? '✓' : '✗') . ' ' . __('channels:manage - Create channels', 'mxchat');
245 + // Redirect to the prompts page with a success message
246 + $redirect_url = add_query_arg(array(
247 + 'page' => 'mxchat-prompts',
248 + 'deleted' => 'true'
249 + ), admin_url('admin.php'));
967 250
968 - $missing_scopes = array();
969 - if (!$can_read_channels) $missing_scopes[] = 'channels:read';
970 - if (!$can_create_channels) $missing_scopes[] = 'channels:manage';
971 -
972 - if (!empty($missing_scopes)) {
973 - wp_send_json_error(array(
974 - 'message' => implode("\n", $results),
975 - 'missing_scopes' => $missing_scopes,
976 - 'partial' => true
977 - ));
978 - } else {
979 - wp_send_json_success(array(
980 - 'message' => implode("\n", $results)
981 - ));
251 + wp_safe_redirect($redirect_url);
252 + exit;
982 253 }
983 -}
984 254
985 -public function mxchat_display_admin_notice() {
986 - // Success notice
987 - if ($message = get_transient('mxchat_admin_notice_success')) {
988 - ?>
989 - <div class="notice notice-success is-dismissible">
990 - <p><?php echo esc_html($message); ?></p>
991 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
992 - </div>
993 - <?php
994 - delete_transient('mxchat_admin_notice_success'); // Clear the transient after displaying
995 - }
996 255
997 - // Error notice
998 - if ($message = get_transient('mxchat_admin_notice_error')) {
999 - ?>
1000 - <div class="notice notice-error is-dismissible">
1001 - <p><?php echo esc_html($message); ?></p>
1002 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
256 +public function mxchat_create_admin_page() {
257 + ?>
258 + <div class="wrap mxchat-admin">
259 + <?php if (!$this->is_activated): ?>
260 + <div class="mxchat-pro-banner">
261 + <p>
262 + Want even more features such as a fully customizable theme, WooCommerce integration, dedicated support, and much more?
263 + <a href="https://mxchat.ai/" target="_blank">Upgrade to MxChat Pro today and get a special launch lifetime license for only $49.97!</a>
264 + </p>
1003 265 </div>
1004 - <?php
1005 - delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
1006 - }
1007 -}
1008 -
1009 -public function show_live_agent_disabled_banner() {
1010 - $show_disabled_notice = get_option('mxchat_show_live_agent_disabled_notice', false);
1011 -
1012 - if ($show_disabled_notice) {
1013 - ?>
1014 - <div class="mxchat-live-agent-disabled-notice" id="mxchat-disabled-notice">
1015 - <div class="mxchat-pro-notification">
1016 - <button type="button" class="mxchat-dismiss-btn" onclick="dismissLiveAgentNotice()" aria-label="Dismiss notification">
1017 - <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
1018 - <line x1="18" y1="6" x2="6" y2="18"></line>
1019 - <line x1="6" y1="6" x2="18" y2="18"></line>
1020 - </svg>
1021 - </button>
1022 - <div class="mxchat-live-agent-content">
1023 - <h3>🔧 Live Agent Integration Updated!</h3>
1024 - <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>
1025 - </div>
266 + <?php endif; ?>
267 + <h2 class="admin-title">Mx<span class="admin-emphasis">Chat</span></h2>
268 + <h2 class="nav-tab-wrapper">
269 + <a href="#chatbot" class="nav-tab nav-tab-active" data-tab="chatbot">Chatbot</a>
270 + <a href="#embed" class="nav-tab" data-tab="embed">Embed</a>
271 + <a href="#theme" class="nav-tab" data-tab="theme">Theme</a>
272 + <a href="#general" class="nav-tab" data-tab="general">General</a>
273 + </h2>
274 + <form method="post" action="options.php">
275 + <?php settings_fields('mxchat_option_group'); ?>
276 + <div id="chatbot" class="tab-content active">
277 + <?php do_settings_sections('mxchat-chatbot'); ?>
1026 278 </div>
1027 - </div>
1028 - <?php
1029 - }
1030 -}
1031 -public function mxchat_create_admin_page() {
1032 - $this->add_live_agent_nonce();
1033 - $this->add_theme_migration_nonce();
1034 -
1035 - // Include and render the new sidebar-based settings page
1036 - require_once plugin_dir_path(__FILE__) . 'admin-settings-page.php';
1037 - mxchat_render_settings_page($this);
1038 -}
1039 -
1040 -public function dismiss_live_agent_notice() {
1041 - // Add debugging
1042 - //error_log('dismiss_live_agent_notice called');
1043 - //error_log('POST data: ' . print_r($_POST, true));
1044 -
1045 - // Verify nonce
1046 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_live_agent_notice')) {
1047 - //error_log('Nonce verification failed');
1048 - wp_die('Security check failed');
1049 - }
1050 -
1051 - // Remove the notice flag
1052 - $deleted = delete_option('mxchat_show_live_agent_disabled_notice');
1053 - //error_log('Option deleted: ' . ($deleted ? 'yes' : 'no'));
1054 -
1055 - wp_send_json_success();
1056 -}
1057 -public function add_live_agent_nonce() {
1058 - if (get_option('mxchat_show_live_agent_disabled_notice', false)) {
1059 - // Make sure your admin script is enqueued and localize the data
1060 - wp_localize_script('mxchat-admin-js', 'mxchatLiveAgent', array(
1061 - 'nonce' => wp_create_nonce('dismiss_live_agent_notice'),
1062 - 'ajaxurl' => admin_url('admin-ajax.php')
1063 - ));
1064 - }
1065 -}
1066 -
1067 -/**
1068 - * Show theme migration notice for Pro users with AI-generated themes
1069 - * Only shown once - dismissible and stored in options
1070 - */
1071 -public function show_theme_migration_banner() {
1072 - // Only show if Pro is activated
1073 - if (!$this->is_activated) {
1074 - return;
1075 - }
1076 -
1077 - // Check if notice should be shown
1078 - $show_notice = get_option('mxchat_show_theme_migration_notice', false);
1079 -
1080 - if ($show_notice) {
1081 - ?>
1082 - <div class="mxchat-theme-migration-notice" id="mxchat-theme-migration-notice">
1083 - <div class="mxchat-pro-notification">
1084 - <button type="button" class="mxchat-dismiss-btn" onclick="dismissThemeMigrationNotice()" aria-label="Dismiss notification">
1085 - <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
1086 - <line x1="18" y1="6" x2="6" y2="18"></line>
1087 - <line x1="6" y1="6" x2="18" y2="18"></line>
1088 - </svg>
1089 - </button>
1090 - <div class="mxchat-theme-migration-content">
1091 - <h3>🎨 AI Theme Migration Required</h3>
1092 - <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>
279 + <div id="embed" class="tab-content">
280 + <?php do_settings_sections('mxchat-embed'); ?>
281 + </div>
282 + <div id="theme" class="tab-content">
283 + <?php do_settings_sections('mxchat-theme'); ?>
284 + </div>
285 + <div id="general" class="tab-content">
286 + <?php do_settings_sections('mxchat-general'); ?>
287 + <div class="mxchat-general-notes">
288 + <h3>Important Notes</h3>
289 + <p>
290 + You can add the chatbot to your site using the <code>[mxchat_chatbot floating="yes"]</code> or <code>[mxchat_chatbot floating="no"]</code> shortcode. Additionally, you can automatically append the chatbot to your site’s body element from the settings page.
291 + </p>
292 + <p>
293 + Please note that you must have an OpenAI API key to use the chatbot. You can obtain an API key from the <a href="https://platform.openai.com/signup" target="_blank">OpenAI website</a>. It's easy to sign up, and you'll need to add credits to your account before using the chatbot. Generally, as little as $5 in credits is sufficient to get started.
294 + </p>
1093 295 </div>
1094 296 </div>
1095 - </div>
1096 - <?php
1097 - }
1098 -}
1099 -
1100 -/**
1101 - * Dismiss theme migration notice via AJAX
1102 - */
1103 -public function dismiss_theme_migration_notice() {
1104 - // Verify nonce
1105 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_theme_migration_notice')) {
1106 - wp_die('Security check failed');
1107 - }
1108 -
1109 - // Remove the notice flag
1110 - delete_option('mxchat_show_theme_migration_notice');
1111 -
1112 - wp_send_json_success();
1113 -}
1114 -
1115 -/**
1116 - * Add nonce for theme migration notice dismiss
1117 - */
1118 -public function add_theme_migration_nonce() {
1119 - if (get_option('mxchat_show_theme_migration_notice', false) && $this->is_activated) {
1120 - wp_localize_script('mxchat-admin-js', 'mxchatThemeMigration', array(
1121 - 'nonce' => wp_create_nonce('dismiss_theme_migration_notice'),
1122 - 'ajaxurl' => admin_url('admin-ajax.php')
1123 - ));
1124 - }
1125 -}
1126 -
1127 -public function mxchat_create_transcripts_page() {
1128 - global $wpdb;
1129 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1130 -
1131 - // Get basic stats
1132 - $total_chats = $wpdb->get_var("SELECT COUNT(DISTINCT session_id) FROM $table_name") ?: 0;
1133 - $total_messages = $wpdb->get_var("SELECT COUNT(*) FROM $table_name") ?: 0;
1134 -
1135 - // Count unique users with detailed breakdown
1136 - $total_users = $wpdb->get_var("
1137 - SELECT COUNT(DISTINCT
1138 - CASE
1139 - WHEN user_email != '' AND user_email IS NOT NULL THEN user_email
1140 - WHEN user_id != 0 THEN CONCAT('user_', user_id)
1141 - WHEN user_identifier NOT LIKE 'Tech-Savvy User'
1142 - AND user_identifier NOT LIKE 'Detail-Oriented User'
1143 - AND user_identifier NOT LIKE 'Language Learner'
1144 - AND user_identifier NOT LIKE 'Casual Browser'
1145 - AND user_identifier NOT LIKE 'Policy Enforcer'
1146 - AND user_identifier NOT LIKE 'Researcher'
1147 - AND user_identifier NOT LIKE 'Loyalty Member'
1148 - AND user_identifier NOT LIKE 'Gift Buyer'
1149 - AND user_identifier NOT LIKE 'Parent or Caregiver'
1150 - THEN user_identifier
1151 - ELSE session_id
1152 - END
1153 - )
1154 - FROM $table_name
1155 - WHERE role != 'assistant'
1156 - ");
1157 -
1158 - // Get user type breakdown
1159 - $registered_users = $wpdb->get_var("
1160 - SELECT COUNT(DISTINCT user_email)
1161 - FROM $table_name
1162 - WHERE user_email != '' AND user_email IS NOT NULL
1163 - ");
1164 -
1165 - $guest_users = $wpdb->get_var("
1166 - SELECT COUNT(DISTINCT user_identifier)
1167 - FROM $table_name
1168 - WHERE (user_email = '' OR user_email IS NULL)
1169 - AND role != 'assistant'
1170 - AND user_identifier NOT LIKE 'Tech-Savvy User'
1171 - AND user_identifier NOT LIKE 'Detail-Oriented User'
1172 - AND user_identifier NOT LIKE 'Language Learner'
1173 - AND user_identifier NOT LIKE 'Casual Browser'
1174 - AND user_identifier NOT LIKE 'Policy Enforcer'
1175 - AND user_identifier NOT LIKE 'Researcher'
1176 - AND user_identifier NOT LIKE 'Loyalty Member'
1177 - AND user_identifier NOT LIKE 'Gift Buyer'
1178 - AND user_identifier NOT LIKE 'Parent or Caregiver'
1179 - ");
1180 -
1181 - // Get agent test messages count
1182 - $agent_tests = $wpdb->get_var("
1183 - SELECT COUNT(DISTINCT session_id)
1184 - FROM $table_name
1185 - WHERE user_identifier IN (
1186 - 'Tech-Savvy User',
1187 - 'Detail-Oriented User',
1188 - 'Language Learner',
1189 - 'Casual Browser',
1190 - 'Policy Enforcer',
1191 - 'Researcher',
1192 - 'Loyalty Member',
1193 - 'Gift Buyer',
1194 - 'Parent or Caregiver'
1195 - )
1196 - ");
1197 - // Get activity metrics
1198 - $today_chats = $wpdb->get_var("
1199 - SELECT COUNT(DISTINCT session_id)
1200 - FROM $table_name
1201 - WHERE DATE(timestamp) = CURDATE()
1202 - ");
1203 -
1204 - $week_chats = $wpdb->get_var("
1205 - SELECT COUNT(DISTINCT session_id)
1206 - FROM $table_name
1207 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1208 - ");
1209 -
1210 - $month_chats = $wpdb->get_var("
1211 - SELECT COUNT(DISTINCT session_id)
1212 - FROM $table_name
1213 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 30 DAY)
1214 - ");
1215 -
1216 - // Get daily chat data for last 7 days
1217 - $daily_stats = $wpdb->get_results("
1218 - SELECT
1219 - DATE(timestamp) as date,
1220 - COUNT(DISTINCT session_id) as chats,
1221 - COUNT(*) as messages
1222 - FROM $table_name
1223 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1224 - GROUP BY DATE(timestamp)
1225 - ORDER BY date ASC
1226 - ");
1227 -
1228 - // Get average messages per chat
1229 - $avg_messages = $wpdb->get_var("
1230 - SELECT AVG(message_count)
1231 - FROM (
1232 - SELECT session_id, COUNT(*) as message_count
1233 - FROM $table_name
1234 - GROUP BY session_id
1235 - ) as chat_counts
1236 - ");
1237 - $avg_messages = $avg_messages ? round($avg_messages, 1) : 0;
1238 -
1239 - // Get busiest hour
1240 - $busiest_hour = $wpdb->get_row("
1241 - SELECT HOUR(timestamp) as hour, COUNT(DISTINCT session_id) as chat_count
1242 - FROM $table_name
1243 - GROUP BY HOUR(timestamp)
1244 - ORDER BY chat_count DESC
1245 - LIMIT 1
1246 - ");
1247 -
1248 - // Prepare chart data
1249 - $chart_labels = array();
1250 - $chart_chats = array();
1251 - $chart_messages = array();
1252 -
1253 - // Fill last 7 days with data
1254 - for ($i = 6; $i >= 0; $i--) {
1255 - $date = date('Y-m-d', strtotime("-$i days"));
1256 - $day_name = date('D', strtotime("-$i days"));
1257 - $chart_labels[] = $day_name;
1258 -
1259 - $found = false;
1260 - foreach ($daily_stats as $stat) {
1261 - if ($stat->date === $date) {
1262 - $chart_chats[] = (int)$stat->chats;
1263 - $chart_messages[] = (int)$stat->messages;
1264 - $found = true;
1265 - break;
1266 - }
1267 - }
1268 - if (!$found) {
1269 - $chart_chats[] = 0;
1270 - $chart_messages[] = 0;
1271 - }
1272 - }
1273 -
1274 - // Prepare page data for the template
1275 - $page_data = array(
1276 - 'total_chats' => $total_chats,
1277 - 'total_messages' => $total_messages,
1278 - 'total_users' => $total_users,
1279 - 'registered_users' => $registered_users,
1280 - 'guest_users' => $guest_users,
1281 - 'agent_tests' => $agent_tests,
1282 - 'today_chats' => $today_chats,
1283 - 'week_chats' => $week_chats,
1284 - 'month_chats' => $month_chats,
1285 - 'avg_messages' => $avg_messages,
1286 - 'busiest_hour' => $busiest_hour,
1287 - 'chart_labels' => $chart_labels,
1288 - 'chart_chats' => $chart_chats,
1289 - 'chart_messages' => $chart_messages,
1290 - );
1291 -
1292 - // Include and render the new template
1293 - require_once plugin_dir_path(__FILE__) . 'admin-transcripts-page.php';
1294 - mxchat_render_transcripts_page($this, $page_data);
1295 -}
1296 -
1297 -/**
1298 - * Get chart data for transcripts page
1299 - * Used by both page render and script localization
1300 - *
1301 - * @return array Chart data with labels, chats, and messages arrays
1302 - */
1303 -private function get_transcripts_chart_data() {
1304 - global $wpdb;
1305 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1306 -
1307 - // Get daily chat data for last 7 days - same query as mxchat_transcripts_page()
1308 - $daily_stats = $wpdb->get_results("
1309 - SELECT
1310 - DATE(timestamp) as date,
1311 - COUNT(DISTINCT session_id) as chats,
1312 - COUNT(*) as messages
1313 - FROM $table_name
1314 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1315 - GROUP BY DATE(timestamp)
1316 - ORDER BY date ASC
1317 - ");
1318 -
1319 - // Prepare chart data
1320 - $chart_labels = array();
1321 - $chart_chats = array();
1322 - $chart_messages = array();
1323 -
1324 - // Fill last 7 days with data - same logic as mxchat_transcripts_page()
1325 - for ($i = 6; $i >= 0; $i--) {
1326 - $date = date('Y-m-d', strtotime("-$i days"));
1327 - $day_name = date('D', strtotime("-$i days"));
1328 - $chart_labels[] = $day_name;
1329 -
1330 - $found = false;
1331 - if ($daily_stats) {
1332 - foreach ($daily_stats as $stat) {
1333 - if ($stat->date === $date) {
1334 - $chart_chats[] = (int)$stat->chats;
1335 - $chart_messages[] = (int)$stat->messages;
1336 - $found = true;
1337 - break;
1338 - }
1339 - }
1340 - }
1341 - if (!$found) {
1342 - $chart_chats[] = 0;
1343 - $chart_messages[] = 0;
1344 - }
1345 - }
1346 -
1347 - return array(
1348 - 'labels' => $chart_labels,
1349 - 'chats' => $chart_chats,
1350 - 'messages' => $chart_messages
1351 - );
1352 -}
1353 -
1354 -public function mxchat_transcripts_notification_section_callback() {
1355 - 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>';
1356 -}
1357 -public function mxchat_enable_notifications_callback() {
1358 - $options = get_option('mxchat_transcripts_options', array());
1359 - $enabled = isset($options['mxchat_enable_notifications']) ? $options['mxchat_enable_notifications'] : 0;
1360 - ?>
1361 - <label for="mxchat_enable_notifications">
1362 - <input type="checkbox" id="mxchat_enable_notifications"
1363 - name="mxchat_transcripts_options[mxchat_enable_notifications]"
1364 - value="1" <?php checked(1, $enabled); ?>>
1365 - <?php esc_html_e('Send email notification when a new chat session starts', 'mxchat'); ?>
1366 - </label>
1367 - <p class="description">
1368 - <?php esc_html_e('Enable this option to receive email notifications for new chat sessions.', 'mxchat'); ?>
1369 - </p>
297 + <?php submit_button(); ?>
298 + </form>
299 + </div>
1370 300 <?php
1371 301 }
1372 -public function mxchat_notification_email_callback() {
1373 - $options = get_option('mxchat_transcripts_options', array());
1374 - $email = isset($options['mxchat_notification_email']) ? $options['mxchat_notification_email'] : get_option('admin_email');
1375 - ?>
1376 - <input type="email" id="mxchat_notification_email"
1377 - name="mxchat_transcripts_options[mxchat_notification_email]"
1378 - value="<?php echo esc_attr($email); ?>"
1379 - class="regular-text">
1380 - <p class="description">
1381 - <?php esc_html_e('Enter the email address where notifications should be sent. Defaults to the admin email address.', 'mxchat'); ?>
1382 - </p>
1383 - <?php
1384 -}
1385 302
1386 -public function mxchat_auto_delete_transcripts_callback() {
1387 - $options = get_option('mxchat_transcripts_options', array());
1388 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1389 - ?>
1390 - <select id="mxchat_auto_delete_transcripts"
1391 - name="mxchat_transcripts_options[mxchat_auto_delete_transcripts]">
1392 - <option value="never" <?php selected($interval, 'never'); ?>>
1393 - <?php esc_html_e('Never (Keep All Transcripts)', 'mxchat'); ?>
1394 - </option>
1395 - <option value="1week" <?php selected($interval, '1week'); ?>>
1396 - <?php esc_html_e('After 1 Week', 'mxchat'); ?>
1397 - </option>
1398 - <option value="2weeks" <?php selected($interval, '2weeks'); ?>>
1399 - <?php esc_html_e('After 2 Weeks', 'mxchat'); ?>
1400 - </option>
1401 - <option value="1month" <?php selected($interval, '1month'); ?>>
1402 - <?php esc_html_e('After 1 Month', 'mxchat'); ?>
1403 - </option>
1404 - </select>
1405 - <p class="description">
1406 - <?php esc_html_e('Automatically delete old chat transcripts after the selected time period. This helps manage database size and privacy.', 'mxchat'); ?>
1407 - </p>
1408 - <?php
1409 -}
1410 303
1411 -/**
1412 - * Custom retention-days input. When > 0 it overrides the bucket dropdown above
1413 - * and deletes transcripts older than the given number of days. Set to 0 to fall
1414 - * back to the dropdown (or "Never" if the dropdown is also Never).
1415 - *
1416 - * Devs can override the final day count via the `mxchat_transcript_retention_days`
1417 - * filter — runs in `cleanup_old_transcripts()` after this option is read.
1418 - *
1419 - * (plan-mxchat-20260509-9b80b1)
1420 - */
1421 -public function mxchat_retention_days_callback() {
1422 - $options = get_option('mxchat_transcripts_options', array());
1423 - $days = isset($options['mxchat_retention_days']) ? (int) $options['mxchat_retention_days'] : 0;
1424 - ?>
1425 - <input type="number"
1426 - id="mxchat_retention_days"
1427 - name="mxchat_transcripts_options[mxchat_retention_days]"
1428 - value="<?php echo esc_attr($days); ?>"
1429 - min="0"
1430 - max="3650"
1431 - step="1"
1432 - style="width: 90px;" />
1433 - <p class="description">
1434 - <?php esc_html_e('Number of days to retain transcripts. When set to a value greater than 0, this overrides the dropdown above. Set to 0 to use the dropdown. Maximum 3650 (10 years). A daily wp-cron task removes anything older, cascading to translations and click-tracking rows.', 'mxchat'); ?>
1435 - <br>
1436 - <code>apply_filters( 'mxchat_transcript_retention_days', $days )</code>
1437 - <?php esc_html_e('lets developers override the final day count programmatically.', 'mxchat'); ?>
1438 - </p>
1439 - <?php
1440 -}
1441 -
1442 -public function mxchat_auto_email_transcript_callback() {
1443 - $options = get_option('mxchat_transcripts_options', array());
1444 - $enabled = isset($options['mxchat_auto_email_transcript_enabled']) ? $options['mxchat_auto_email_transcript_enabled'] : 0;
1445 - $delay = isset($options['mxchat_auto_email_transcript_delay']) ? $options['mxchat_auto_email_transcript_delay'] : '30';
1446 - $require_contact = isset($options['mxchat_auto_email_transcript_require_contact']) ? $options['mxchat_auto_email_transcript_require_contact'] : 0;
1447 - ?>
1448 - <label>
1449 - <input type="checkbox"
1450 - id="mxchat_auto_email_transcript_enabled"
1451 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_enabled]"
1452 - value="1"
1453 - <?php checked($enabled, 1); ?>>
1454 - <?php esc_html_e('Enable Auto-Email of Full Transcript', 'mxchat'); ?>
1455 - </label>
1456 - <br><br>
1457 - <label for="mxchat_auto_email_transcript_delay">
1458 - <?php esc_html_e('Send transcript after:', 'mxchat'); ?>
1459 - </label>
1460 - <select id="mxchat_auto_email_transcript_delay"
1461 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_delay]">
1462 - <option value="15" <?php selected($delay, '15'); ?>>
1463 - <?php esc_html_e('15 minutes', 'mxchat'); ?>
1464 - </option>
1465 - <option value="30" <?php selected($delay, '30'); ?>>
1466 - <?php esc_html_e('30 minutes', 'mxchat'); ?>
1467 - </option>
1468 - <option value="60" <?php selected($delay, '60'); ?>>
1469 - <?php esc_html_e('1 hour', 'mxchat'); ?>
1470 - </option>
1471 - </select>
1472 - <br><br>
1473 - <label>
1474 - <input type="checkbox"
1475 - id="mxchat_auto_email_transcript_require_contact"
1476 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_require_contact]"
1477 - value="1"
1478 - <?php checked($require_contact, 1); ?>>
1479 - <?php esc_html_e('Only send if visitor provided contact info', 'mxchat'); ?>
1480 - </label>
1481 - <p class="description">
1482 - <?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'); ?>
1483 - <br>
1484 - <?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'); ?>
1485 - </p>
1486 - <?php
1487 -}
1488 -
1489 -
1490 -
1491 -public function sanitize_transcripts_options($input) {
1492 - $sanitized = array();
1493 -
1494 - $sanitized['mxchat_enable_notifications'] = isset($input['mxchat_enable_notifications']) ? 1 : 0;
1495 -
1496 - if (isset($input['mxchat_notification_email'])) {
1497 - $sanitized['mxchat_notification_email'] = sanitize_email($input['mxchat_notification_email']);
1498 - if (!is_email($sanitized['mxchat_notification_email'])) {
1499 - add_settings_error(
1500 - 'mxchat_transcripts_options',
1501 - 'invalid_email',
1502 - __('Please enter a valid email address for notifications.', 'mxchat'),
1503 - 'error'
1504 - );
1505 - $sanitized['mxchat_notification_email'] = get_option('admin_email');
304 + public function mxchat_create_transcripts_page() {
305 + ?>
306 + <div class="wrap mxchat-admin">
307 + <h2><?php esc_html_e('Chat Transcripts', 'mxchat'); ?></h2>
308 + <form id="mxchat-delete-form" method="post">
309 + <?php wp_nonce_field('mxchat_delete_chat_history', 'mxchat_delete_chat_nonce'); ?>
310 + <div class="mxchat-controls">
311 + <label for="mxchat-select-all-transcripts" class="mxchat-select-all-label">
312 + <input type="checkbox" id="mxchat-select-all-transcripts" /> <?php esc_html_e('Select All', 'mxchat'); ?>
313 + </label>
314 + <input type="submit" value="<?php esc_attr_e('Delete Selected', 'mxchat'); ?>" class="button button-primary delete-chats-button" />
315 + </div>
316 + <div id="mxchat-transcripts">
317 + <!-- Transcripts will be loaded here -->
318 + </div>
319 + </form>
320 + </div>
321 + <?php
1506 322 }
1507 - }
1508 323
1509 - // Sanitize auto-delete setting
1510 - $valid_intervals = array('never', '1week', '2weeks', '1month');
1511 - if (isset($input['mxchat_auto_delete_transcripts'])) {
1512 - $sanitized['mxchat_auto_delete_transcripts'] = in_array($input['mxchat_auto_delete_transcripts'], $valid_intervals)
1513 - ? $input['mxchat_auto_delete_transcripts']
1514 - : 'never';
1515 - } else {
1516 - $sanitized['mxchat_auto_delete_transcripts'] = 'never';
1517 - }
1518 324
1519 - // Sanitize custom retention-days override (plan-9b80b1).
1520 - if (isset($input['mxchat_retention_days'])) {
1521 - $days = (int) $input['mxchat_retention_days'];
1522 - $sanitized['mxchat_retention_days'] = max(0, min(3650, $days));
1523 - } else {
1524 - $sanitized['mxchat_retention_days'] = 0;
1525 - }
1526 325
1527 - // Get old values to check if auto-delete or retention-days changed.
1528 - $old_options = get_option('mxchat_transcripts_options');
1529 - $old_interval = isset($old_options['mxchat_auto_delete_transcripts']) ? $old_options['mxchat_auto_delete_transcripts'] : 'never';
1530 - $old_retention = isset($old_options['mxchat_retention_days']) ? (int) $old_options['mxchat_retention_days'] : 0;
1531 326
1532 - // If either setting changed, reschedule the cron job. The schedule_transcript_cleanup
1533 - // helper now treats "any active retention" (dropdown != never OR custom days > 0) as a
1534 - // reason to keep the daily cron registered.
1535 - $interval_changed = ($old_interval !== $sanitized['mxchat_auto_delete_transcripts']);
1536 - $retention_changed = ($old_retention !== $sanitized['mxchat_retention_days']);
1537 - if ($interval_changed || $retention_changed) {
1538 - $any_active = ($sanitized['mxchat_auto_delete_transcripts'] !== 'never') || ($sanitized['mxchat_retention_days'] > 0);
1539 - $this->schedule_transcript_cleanup($any_active ? 'active' : 'never');
1540 - }
327 + public function mxchat_create_prompts_page() {
328 + global $wpdb;
329 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1541 330
1542 - // Sanitize auto-email transcript settings
1543 - $sanitized['mxchat_auto_email_transcript_enabled'] = isset($input['mxchat_auto_email_transcript_enabled']) ? 1 : 0;
331 + // Verify the nonce before processing the request
332 + $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
1544 333
1545 - $valid_delays = array('15', '30', '60');
1546 - if (isset($input['mxchat_auto_email_transcript_delay'])) {
1547 - $sanitized['mxchat_auto_email_transcript_delay'] = in_array($input['mxchat_auto_email_transcript_delay'], $valid_delays)
1548 - ? $input['mxchat_auto_email_transcript_delay']
1549 - : '30';
1550 - } else {
1551 - $sanitized['mxchat_auto_email_transcript_delay'] = '30';
1552 - }
1553 -
1554 - // Sanitize require contact info setting
1555 - $sanitized['mxchat_auto_email_transcript_require_contact'] = isset($input['mxchat_auto_email_transcript_require_contact']) ? 1 : 0;
1556 -
1557 - return $sanitized;
1558 -}
1559 -
1560 -/**
1561 - * Schedule or unschedule the transcript cleanup cron job
1562 - */
1563 -public function schedule_transcript_cleanup($interval) {
1564 - // Clear any existing scheduled event
1565 - $timestamp = wp_next_scheduled('mxchat_cleanup_old_transcripts');
1566 - if ($timestamp) {
1567 - wp_unschedule_event($timestamp, 'mxchat_cleanup_old_transcripts');
1568 - }
1569 -
1570 - // Schedule new event whenever retention is active. "active" is the canonical
1571 - // value passed by sanitize_transcripts_options when either the dropdown != never
1572 - // OR the custom retention-days > 0; "never" turns the cron off. Any other value
1573 - // (the legacy "1week" / "2weeks" / "1month" strings) is also treated as active.
1574 - if ($interval !== 'never') {
1575 - // Schedule to run daily at 3 AM
1576 - $next_run = strtotime('tomorrow 3:00 AM');
1577 - wp_schedule_event($next_run, 'daily', 'mxchat_cleanup_old_transcripts');
1578 - }
1579 -}
1580 -
1581 -/**
1582 - * Delete old transcripts based on the configured interval
1583 - */
1584 -public function cleanup_old_transcripts() {
1585 - $options = get_option('mxchat_transcripts_options', array());
1586 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1587 - $custom_days = isset($options['mxchat_retention_days']) ? (int) $options['mxchat_retention_days'] : 0;
1588 -
1589 - // Custom retention-days (plan-9b80b1) takes precedence over the bucket dropdown.
1590 - $days = 0;
1591 - if ($custom_days > 0) {
1592 - $days = $custom_days;
1593 - } else {
1594 - switch ($interval) {
1595 - case '1week': $days = 7; break;
1596 - case '2weeks': $days = 14; break;
1597 - case '1month': $days = 30; break;
1598 - case 'never':
1599 - default:
1600 - $days = 0;
334 + if (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce')) {
335 + // Sanitize input data
336 + $search_query = isset($_GET['search']) ? sanitize_text_field($_GET['search']) : '';
337 + $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
338 + } else {
339 + $search_query = '';
340 + $current_page = 1;
1601 341 }
1602 - }
1603 342
1604 - // Devs can override the final day count programmatically.
1605 - $days = (int) apply_filters('mxchat_transcript_retention_days', $days);
343 + $per_page = 10;
1606 344
1607 - if ($days <= 0) {
1608 - return; // Retention disabled — bail.
1609 - }
345 + // Create cache keys
346 + $cache_key_total = 'total_prompts_' . md5($search_query);
347 + $cache_key_prompts = 'prompts_' . md5($search_query . '_' . $current_page);
1610 348
1611 - global $wpdb;
1612 - $transcripts_table = $wpdb->prefix . 'mxchat_chat_transcripts';
1613 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
1614 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
1615 -
1616 - // Defensive: if the main table doesn't exist (fresh-ish install), bail.
1617 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $transcripts_table)) !== $transcripts_table) {
1618 - return;
1619 - }
1620 -
1621 - $cutoff_date = gmdate('Y-m-d H:i:s', time() - ($days * DAY_IN_SECONDS));
1622 -
1623 - // Cap at 5000 session_ids per run so a large unattended site doesn't OOM —
1624 - // the cron will pick up where it left off on the next tick (within hours).
1625 - $batch_cap = (int) apply_filters('mxchat_transcript_retention_batch_cap', 5000);
1626 -
1627 - $sessions_to_delete = $wpdb->get_col(
1628 - $wpdb->prepare(
1629 - "SELECT DISTINCT session_id FROM {$transcripts_table} WHERE timestamp IS NOT NULL AND timestamp < %s LIMIT %d",
1630 - $cutoff_date,
1631 - $batch_cap
1632 - )
1633 - );
1634 -
1635 - if (empty($sessions_to_delete)) {
1636 - return;
1637 - }
1638 -
1639 - $placeholders = implode(',', array_fill(0, count($sessions_to_delete), '%s'));
1640 -
1641 - // phpcs:disable WordPress.DB.PreparedSQL.InterpolatedNotPrepared
1642 - // $placeholders is a server-built list of literal "%s" tokens.
1643 - $deleted_transcripts = (int) $wpdb->query(
1644 - $wpdb->prepare(
1645 - "DELETE FROM {$transcripts_table} WHERE session_id IN ($placeholders)",
1646 - $sessions_to_delete
1647 - )
1648 - );
1649 -
1650 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $translations_table)) === $translations_table) {
1651 - $wpdb->query(
1652 - $wpdb->prepare(
1653 - "DELETE FROM {$translations_table} WHERE session_id IN ($placeholders)",
1654 - $sessions_to_delete
1655 - )
1656 - );
1657 - }
1658 -
1659 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $url_clicks_table)) === $url_clicks_table) {
1660 - $wpdb->query(
1661 - $wpdb->prepare(
1662 - "DELETE FROM {$url_clicks_table} WHERE session_id IN ($placeholders)",
1663 - $sessions_to_delete
1664 - )
1665 - );
1666 - }
1667 - // phpcs:enable
1668 -
1669 - update_option('mxchat_retention_last_swept_at', time(), false);
1670 - update_option('mxchat_retention_rows_last_deleted', $deleted_transcripts, false);
1671 -}
1672 -
1673 -public function export_chat_transcripts() {
1674 - if (!current_user_can('manage_options')) {
1675 - wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
1676 - }
1677 -
1678 - check_ajax_referer('mxchat_export_transcripts', 'security');
1679 -
1680 - global $wpdb;
1681 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1682 -
1683 - // Get all transcripts ordered by session and timestamp
1684 - $results = $wpdb->get_results(
1685 - "SELECT session_id, user_email, user_identifier, role, message, timestamp
1686 - FROM {$table_name}
1687 - ORDER BY session_id, timestamp ASC"
1688 - );
1689 -
1690 - if (empty($results)) {
1691 - wp_send_json_error(array('message' => 'No transcripts found.'));
1692 - wp_die();
1693 - }
1694 -
1695 - // Set headers for CSV download
1696 - header('Content-Type: text/csv');
1697 - header('Content-Disposition: attachment; filename="chat-transcripts-' . date('Y-m-d') . '.csv"');
1698 - header('Pragma: no-cache');
1699 - header('Expires: 0');
1700 -
1701 - // Create output stream
1702 - $output = fopen('php://output', 'w');
1703 -
1704 - // Add UTF-8 BOM for proper Excel encoding
1705 - fputs($output, "\xEF\xBB\xBF");
1706 -
1707 - // Add CSV headers
1708 - fputcsv($output, array(
1709 - 'Session ID',
1710 - 'Email',
1711 - 'User Identifier',
1712 - 'Role',
1713 - 'Message',
1714 - 'Timestamp'
1715 - ));
1716 -
1717 - // Add data rows
1718 - foreach ($results as $row) {
1719 - fputcsv($output, array(
1720 - $row->session_id,
1721 - $row->user_email,
1722 - $row->user_identifier,
1723 - $row->role,
1724 - $row->message,
1725 - $row->timestamp
1726 - ));
1727 - }
1728 -
1729 - fclose($output);
1730 - wp_die();
1731 -}
1732 -
1733 -// ============================================================================
1734 -// Leads tab (inside Transcripts)
1735 -//
1736 -// Leads are derived from existing data — no dedicated table. Primary source:
1737 -// wp_mxchat_chat_transcripts rows where user_email is populated. Secondary
1738 -// source: wp_options entries `mxchat_email_{session_id}` / `mxchat_name_{sid}`
1739 -// for "orphan" leads who submitted the pre-chat form but never chatted.
1740 -// ============================================================================
1741 -
1742 -/**
1743 - * Fetch leads: dedup-by-email rows, stats strip, and top pages in one call.
1744 - */
1745 -public function mxchat_fetch_leads() {
1746 - if (!current_user_can('manage_options')) {
1747 - wp_send_json_error(['message' => 'Insufficient permissions']);
1748 - wp_die();
1749 - }
1750 -
1751 - global $wpdb;
1752 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
1753 -
1754 - $page = isset($_POST['page']) ? max(1, absint($_POST['page'])) : 1;
1755 - $per_page = isset($_POST['per_page']) ? min(100, max(10, absint($_POST['per_page']))) : 25;
1756 - $offset = ($page - 1) * $per_page;
1757 - $search = isset($_POST['search']) ? sanitize_text_field(wp_unslash($_POST['search'])) : '';
1758 - $date_range = isset($_POST['date_range']) ? sanitize_key($_POST['date_range']) : 'all';
1759 - $status = isset($_POST['status']) ? sanitize_key($_POST['status']) : 'all';
1760 - $page_filter = isset($_POST['page_url']) ? esc_url_raw(wp_unslash($_POST['page_url'])) : '';
1761 - $sort = isset($_POST['sort']) ? sanitize_key($_POST['sort']) : 'last_seen';
1762 - $sort_dir = (isset($_POST['sort_dir']) && $_POST['sort_dir'] === 'asc') ? 'ASC' : 'DESC';
1763 -
1764 - $date_cutoff = self::mxchat_leads_date_cutoff($date_range);
1765 - $has_page_url_column = !empty($wpdb->get_results("SHOW COLUMNS FROM $table LIKE 'originating_page_url'"));
1766 -
1767 - // Base WHERE for transcripts leads.
1768 - $where_clauses = ["user_email IS NOT NULL", "user_email != ''"];
1769 - $where_params = [];
1770 -
1771 - if ($date_cutoff) {
1772 - $where_clauses[] = 'timestamp >= %s';
1773 - $where_params[] = $date_cutoff;
1774 - }
1775 - if ($page_filter && $has_page_url_column) {
1776 - $where_clauses[] = 'originating_page_url = %s';
1777 - $where_params[] = $page_filter;
1778 - }
1779 - if ($search !== '') {
1780 - $like = '%' . $wpdb->esc_like($search) . '%';
1781 - $where_clauses[] = '(user_email LIKE %s OR user_name LIKE %s)';
1782 - $where_params[] = $like;
1783 - $where_params[] = $like;
1784 - }
1785 - $where_sql = 'WHERE ' . implode(' AND ', $where_clauses);
1786 -
1787 - // Aggregate query grouped by email.
1788 - $select_sql = $has_page_url_column
1789 - ? "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
1790 - COUNT(DISTINCT session_id) AS conversation_count"
1791 - : "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
1792 - COUNT(DISTINCT session_id) AS conversation_count";
1793 -
1794 - $order_column = in_array($sort, ['last_seen', 'conversation_count', 'first_seen'], true) ? $sort : 'last_seen';
1795 - $group_order_limit = " GROUP BY user_email ORDER BY {$order_column} {$sort_dir} LIMIT %d OFFSET %d";
1796 -
1797 - $transcripts_sql = $wpdb->prepare(
1798 - "{$select_sql} FROM {$table} {$where_sql}{$group_order_limit}",
1799 - array_merge($where_params, [$per_page, $offset])
1800 - );
1801 - $transcript_rows = $wpdb->get_results($transcripts_sql);
1802 -
1803 - // Count of unique transcript-based leads under the same filters.
1804 - $count_sql = $wpdb->prepare(
1805 - "SELECT COUNT(DISTINCT user_email) FROM {$table} {$where_sql}",
1806 - $where_params
1807 - );
1808 - $transcripts_lead_count = (int) $wpdb->get_var($count_sql);
1809 -
1810 - // Hydrate each row: name, latest_session_id, top page.
1811 - $leads = [];
1812 - foreach ($transcript_rows as $row) {
1813 - $detail = $has_page_url_column
1814 - ? $wpdb->get_row($wpdb->prepare(
1815 - "SELECT session_id, user_name, originating_page_url, originating_page_title
1816 - FROM {$table} WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
1817 - $row->user_email
1818 - ))
1819 - : $wpdb->get_row($wpdb->prepare(
1820 - "SELECT session_id, user_name FROM {$table}
1821 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
1822 - $row->user_email
1823 - ));
1824 -
1825 - $leads[] = [
1826 - 'email' => $row->user_email,
1827 - 'name' => isset($detail->user_name) ? (string) $detail->user_name : '',
1828 - 'conversation_count' => (int) $row->conversation_count,
1829 - 'last_seen' => $row->last_seen,
1830 - 'last_seen_display' => self::mxchat_leads_format_relative($row->last_seen),
1831 - 'first_seen' => $row->first_seen,
1832 - 'latest_session_id' => isset($detail->session_id) ? $detail->session_id : '',
1833 - 'top_page_url' => isset($detail->originating_page_url) ? $detail->originating_page_url : '',
1834 - 'top_page_title' => isset($detail->originating_page_title) ? $detail->originating_page_title : '',
1835 - 'is_orphan' => false,
1836 - 'status' => 'active',
1837 - ];
1838 - }
1839 -
1840 - // Non-transcript lead sources. Built once here, then filtered/merged based on the
1841 - // status filter below. Deduplication priority when the same email appears in multiple
1842 - // sources: transcripts > chat_deleted > orphan.
1843 - $transcripts_emails_seen = array_flip(array_map(
1844 - function ($r) { return strtolower($r['email']); },
1845 - $leads
1846 - ));
1847 -
1848 - // Chat-deleted leads: had a conversation that an admin removed. Preserved via
1849 - // mxchat_lead_del_* options, with timestamps so they respect date filters.
1850 - $chat_deleted_leads_all = [];
1851 - if ($status === 'all' || $status === 'chat_deleted') {
1852 - $chat_deleted_leads_all = self::mxchat_collect_chat_deleted_leads($search, $date_cutoff);
1853 - // Dedup: drop any chat_deleted row whose email is already in the transcripts set.
1854 - $chat_deleted_leads_all = array_values(array_filter(
1855 - $chat_deleted_leads_all,
1856 - function ($row) use ($transcripts_emails_seen) {
1857 - return !isset($transcripts_emails_seen[strtolower($row['email'])]);
349 + // Retrieve total number of prompts from cache or database
350 + $total_prompts = wp_cache_get($cache_key_total, 'mxchat_prompts');
351 + if ($total_prompts === false) {
352 + if (!empty($search_query)) {
353 + $total_prompts = $wpdb->get_var(
354 + $wpdb->prepare(
355 + "SELECT COUNT(*) FROM {$table_name} WHERE article_content LIKE %s",
356 + '%' . $wpdb->esc_like($search_query) . '%'
357 + )
358 + );
359 + } else {
360 + $total_prompts = $wpdb->get_var("SELECT COUNT(*) FROM {$table_name}");
1858 361 }
1859 - ));
1860 - foreach ($chat_deleted_leads_all as $row) {
1861 - $transcripts_emails_seen[strtolower($row['email'])] = true;
362 + wp_cache_set($cache_key_total, $total_prompts, 'mxchat_prompts', 3600); // Cache for 1 hour
1862 363 }
1863 - }
1864 364
1865 - // Orphans: pre-chat form captures with no conversation. No timestamp, so skipped
1866 - // when a date filter is active.
1867 - $orphan_leads_all = [];
1868 - if (($status === 'all' || $status === 'orphan') && !$date_cutoff && !$page_filter) {
1869 - $orphan_leads_all = self::mxchat_collect_orphan_leads($search);
1870 - $orphan_leads_all = array_values(array_filter(
1871 - $orphan_leads_all,
1872 - function ($row) use ($transcripts_emails_seen) {
1873 - return !isset($transcripts_emails_seen[strtolower($row['email'])]);
1874 - }
1875 - ));
1876 - }
365 + $total_pages = ceil($total_prompts / $per_page);
366 + $offset = ($current_page - 1) * $per_page;
1877 367
1878 - // Apply status filter to the transcripts-derived list.
1879 - if ($status === 'orphan' || $status === 'chat_deleted') {
1880 - $leads = [];
1881 - $transcripts_lead_count = 0;
1882 - }
1883 -
1884 - // Stitch the current page from the three buckets in priority order.
1885 - $total_count = $transcripts_lead_count + count($chat_deleted_leads_all) + count($orphan_leads_all);
1886 - $remaining_slots = $per_page - count($leads);
1887 -
1888 - if ($remaining_slots > 0 && !empty($chat_deleted_leads_all)) {
1889 - $start = max(0, ($page - 1) * $per_page - $transcripts_lead_count);
1890 - if ($start < count($chat_deleted_leads_all)) {
1891 - $leads = array_merge($leads, array_slice($chat_deleted_leads_all, $start, $remaining_slots));
1892 - $remaining_slots = $per_page - count($leads);
1893 - }
1894 - }
1895 -
1896 - if ($remaining_slots > 0 && !empty($orphan_leads_all)) {
1897 - $before = $transcripts_lead_count + count($chat_deleted_leads_all);
1898 - $start = max(0, ($page - 1) * $per_page - $before);
1899 - if ($start < count($orphan_leads_all)) {
1900 - $leads = array_merge($leads, array_slice($orphan_leads_all, $start, $remaining_slots));
1901 - }
1902 - }
1903 -
1904 - $total_pages = $per_page > 0 ? (int) ceil($total_count / $per_page) : 1;
1905 -
1906 - // Stats strip: always computed over full dataset, unaffected by filters.
1907 - $stats = self::mxchat_leads_stats($table, $has_page_url_column);
1908 -
1909 - // Top pages: top 5 by distinct emails captured.
1910 - $top_pages = [];
1911 - if ($has_page_url_column) {
1912 - $top_pages_rows = $wpdb->get_results(
1913 - "SELECT originating_page_url AS url,
1914 - MAX(originating_page_title) AS title,
1915 - COUNT(DISTINCT user_email) AS lead_count
1916 - FROM {$table}
1917 - WHERE user_email IS NOT NULL AND user_email != ''
1918 - AND originating_page_url IS NOT NULL AND originating_page_url != ''
1919 - GROUP BY originating_page_url
1920 - ORDER BY lead_count DESC, url ASC
1921 - LIMIT 5"
1922 - );
1923 - foreach ($top_pages_rows as $p) {
1924 - $top_pages[] = [
1925 - 'url' => $p->url,
1926 - 'title' => $p->title ?: $p->url,
1927 - 'lead_count' => (int) $p->lead_count,
1928 - ];
1929 - }
1930 - }
1931 -
1932 - wp_send_json([
1933 - 'success' => true,
1934 - 'leads' => $leads,
1935 - 'page' => $page,
1936 - 'per_page' => $per_page,
1937 - 'total_count' => $total_count,
1938 - 'total_pages' => $total_pages,
1939 - 'showing_start' => $total_count === 0 ? 0 : ($offset + 1),
1940 - 'showing_end' => min($offset + $per_page, $total_count),
1941 - 'stats' => $stats,
1942 - 'top_pages' => $top_pages,
1943 - ]);
1944 - wp_die();
1945 -}
1946 -
1947 -/**
1948 - * Delete one or more leads by email. Removes every transcripts row for that
1949 - * email and cleans up related wp_options (mxchat_email_{sid}, mxchat_name_{sid},
1950 - * mxchat_history_{sid}) and any orphan option entries matching the email.
1951 - */
1952 -public function mxchat_delete_leads() {
1953 - if (!current_user_can('manage_options')) {
1954 - wp_send_json_error(['message' => 'Insufficient permissions']);
1955 - wp_die();
1956 - }
1957 - check_ajax_referer('mxchat_delete_leads', 'security');
1958 -
1959 - $emails_raw = isset($_POST['emails']) ? (array) wp_unslash($_POST['emails']) : [];
1960 - $emails = [];
1961 - foreach ($emails_raw as $e) {
1962 - $clean = sanitize_email((string) $e);
1963 - if ($clean) {
1964 - $emails[] = $clean;
1965 - }
1966 - }
1967 - if (empty($emails)) {
1968 - wp_send_json_error(['message' => 'No emails provided']);
1969 - wp_die();
1970 - }
1971 -
1972 - $summary = self::mxchat_wipe_leads_by_email($emails);
1973 -
1974 - wp_send_json([
1975 - 'success' => true,
1976 - 'deleted_leads' => count($emails),
1977 - 'deleted_sessions' => $summary['deleted_sessions'],
1978 - 'deleted_rows' => $summary['deleted_rows'],
1979 - ]);
1980 - wp_die();
1981 -}
1982 -
1983 -/**
1984 - * Fully wipe one or more leads by email: every transcripts row, every related wp_options
1985 - * entry (history, pre-chat capture, chat_deleted preservation, agent name, translations).
1986 - *
1987 - * Shared between the Leads-tab Delete button and the transcript-delete opt-in checkbox.
1988 - * Input emails must already be sanitized with sanitize_email().
1989 - */
1990 -private static function mxchat_wipe_leads_by_email(array $emails) {
1991 - global $wpdb;
1992 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
1993 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
1994 - $has_translations = $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table;
1995 -
1996 - $deleted_sessions = 0;
1997 - $deleted_rows = 0;
1998 - $emails_lc = array_map('strtolower', $emails);
1999 -
2000 - foreach ($emails as $email) {
2001 - $session_ids = $wpdb->get_col($wpdb->prepare(
2002 - "SELECT DISTINCT session_id FROM {$table} WHERE user_email = %s",
2003 - $email
2004 - ));
2005 -
2006 - $rows_removed = $wpdb->delete($table, ['user_email' => $email], ['%s']);
2007 - if ($rows_removed !== false) {
2008 - $deleted_rows += (int) $rows_removed;
2009 - }
2010 -
2011 - foreach ($session_ids as $sid) {
2012 - $deleted_sessions++;
2013 - wp_cache_delete('chat_session_' . $sid, 'mxchat_chat_sessions');
2014 - delete_option('mxchat_history_' . $sid);
2015 - delete_option('mxchat_email_' . $sid);
2016 - delete_option('mxchat_name_' . $sid);
2017 - delete_option('mxchat_agent_name_' . $sid);
2018 - delete_option('mxchat_lead_del_email_' . $sid);
2019 - delete_option('mxchat_lead_del_name_' . $sid);
2020 - delete_option('mxchat_lead_del_ts_' . $sid);
2021 - if ($has_translations) {
2022 - $wpdb->delete($translations_table, ['session_id' => $sid], ['%s']);
368 + // Retrieve prompts from cache or database
369 + $prompts = wp_cache_get($cache_key_prompts, 'mxchat_prompts');
370 + if ($prompts === false) {
371 + if (!empty($search_query)) {
372 + $prompts = $wpdb->get_results(
373 + $wpdb->prepare(
374 + "SELECT * FROM {$table_name} WHERE article_content LIKE %s ORDER BY timestamp DESC LIMIT %d OFFSET %d",
375 + '%' . $wpdb->esc_like($search_query) . '%',
376 + $per_page,
377 + $offset
378 + )
379 + );
380 + } else {
381 + $prompts = $wpdb->get_results(
382 + $wpdb->prepare(
383 + "SELECT * FROM {$table_name} ORDER BY timestamp DESC LIMIT %d OFFSET %d",
384 + $per_page,
385 + $offset
386 + )
387 + );
2023 388 }
389 + wp_cache_set($cache_key_prompts, $prompts, 'mxchat_prompts', 3600); // Cache for 1 hour
2024 390 }
2025 - }
2026 391
2027 - // Clean up any lingering option entries (orphan pre-chat captures + chat_deleted
2028 - // preservations) whose stored value matches one of the emails being wiped.
2029 - $lingering = $wpdb->get_results(
2030 - "SELECT option_name, option_value FROM {$wpdb->options}
2031 - WHERE option_name LIKE 'mxchat_email_%' OR option_name LIKE 'mxchat_lead_del_email_%'"
2032 - );
2033 - foreach ($lingering as $opt) {
2034 - if (!in_array(strtolower(trim($opt->option_value)), $emails_lc, true)) {
2035 - continue;
2036 - }
2037 - if (strpos($opt->option_name, 'mxchat_lead_del_email_') === 0) {
2038 - $sid = substr($opt->option_name, strlen('mxchat_lead_del_email_'));
2039 - delete_option('mxchat_lead_del_email_' . $sid);
2040 - delete_option('mxchat_lead_del_name_' . $sid);
2041 - delete_option('mxchat_lead_del_ts_' . $sid);
2042 - } else {
2043 - $sid = substr($opt->option_name, strlen('mxchat_email_'));
2044 - delete_option('mxchat_email_' . $sid);
2045 - delete_option('mxchat_name_' . $sid);
2046 - }
2047 - }
392 + ?>
2048 393
2049 - wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
394 + <div class="wrap mxchat-admin">
395 + <div class="mxchat-grid-container">
2050 396
2051 - return [
2052 - 'deleted_sessions' => $deleted_sessions,
2053 - 'deleted_rows' => $deleted_rows,
2054 - ];
2055 -}
397 + <!-- Submit Content -->
398 + <div class="mxchat-grid-item full-width">
399 + <h2>Submit Content</h2>
400 + <form method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_content')); ?>">
401 + <?php wp_nonce_field('mxchat_submit_content_action', 'mxchat_submit_content_nonce'); ?>
402 + <div class="mxchat-form-group">
403 + <label for="article_content">Article Content:</label>
404 + <textarea name="article_content" id="article_content" required></textarea>
405 + <input type="submit" name="submit_content" value="Submit Content" class="button button-primary submit-content-button" />
406 + </div>
407 + </form>
408 + </div>
2056 409
2057 -/**
2058 - * Stream a leads CSV. scope=all exports every lead under current filters is not
2059 - * supported to keep semantics simple; caller either exports all leads or a
2060 - * specific set of selected emails.
2061 - */
2062 -public function mxchat_export_leads() {
2063 - if (!current_user_can('manage_options')) {
2064 - wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
2065 - }
2066 - check_ajax_referer('mxchat_export_leads', 'security');
410 + <!-- Submit Sitemap -->
411 + <div class="mxchat-grid-item">
412 + <h2>Submit Sitemap</h2>
413 + <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')); ?>">
414 + <?php wp_nonce_field('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce'); ?>
415 + <div class="mxchat-search-group">
416 + <input type="url" name="sitemap_url" id="sitemap_url" placeholder="Sitemap URL" required />
417 + <input type="submit" name="submit_sitemap" value="Submit Sitemap" class="button button-primary" />
418 + </div>
419 + </form>
420 + <div id="mxchat-sitemap-loading" class="mxchat-spinner" style="display: none;"></div>
421 + <div id="mxchat-loading-text" style="display: none; margin-top: 10px; color: #333;">Loading sitemap content into database, please wait...</div>
422 + </div>
2067 423
2068 - $scope = isset($_POST['scope']) ? sanitize_key($_POST['scope']) : 'all';
2069 - $fields_mode = isset($_POST['fields']) ? sanitize_key($_POST['fields']) : 'email_and_name';
2070 - $emails_in = isset($_POST['emails']) ? (array) wp_unslash($_POST['emails']) : [];
424 + <!-- Search Knowledge -->
425 + <div class="mxchat-grid-item">
426 + <h2>Search Knowledge</h2>
427 + <form method="get" id="knowledge-search">
428 + <?php wp_nonce_field('mxchat_prompts_search_nonce'); ?>
429 + <input type="hidden" name="page" value="mxchat-prompts" />
430 + <div class="mxchat-search-group">
431 + <input type="text" name="search" placeholder="Search Knowledge" value="<?php echo esc_attr($search_query); ?>" />
432 + <input type="submit" value="Search" class="button button-primary" />
433 + </div>
434 + </form>
435 + </div>
436 + </div>
2071 437
2072 - $emails_in_clean = [];
2073 - foreach ($emails_in as $e) {
2074 - $clean = sanitize_email((string) $e);
2075 - if ($clean) {
2076 - $emails_in_clean[] = $clean;
2077 - }
2078 - }
438 + <!-- Table below the forms -->
439 + <div class="tablenav">
440 + <div class="tablenav-pages">
441 + <span class="displaying-num"><?php echo esc_html($total_prompts); ?> items</span>
442 + <?php
443 + $page_links = paginate_links(array(
444 + 'base' => add_query_arg('paged', '%#%', admin_url('admin.php?page=mxchat-prompts')),
445 + 'format' => '',
446 + 'prev_text' => __('&laquo; Previous'),
447 + 'next_text' => __('Next &raquo;'),
448 + 'total' => $total_pages,
449 + 'current' => $current_page,
450 + 'add_args' => array(
451 + 'search' => $search_query,
452 + '_wpnonce' => wp_create_nonce('mxchat_prompts_search_nonce')
453 + ),
454 + ));
2079 455
2080 - global $wpdb;
2081 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2082 - $has_page_url_column = !empty($wpdb->get_results("SHOW COLUMNS FROM $table LIKE 'originating_page_url'"));
456 + if ($page_links) {
457 + echo '<div class="tablenav-pages">' . wp_kses_post($page_links) . '</div>';
458 + }
459 + ?>
460 + </div>
461 + </div>
462 + <table class="wp-list-table widefat fixed striped">
463 + <thead>
464 + <tr>
465 + <th>ID</th>
466 + <th>Article Content</th>
467 + <th>URL</th>
468 + <th>Actions</th>
469 + </tr>
470 + </thead>
471 + <tbody>
472 + <?php
473 + if ($prompts) {
474 + foreach ($prompts as $prompt) {
475 + ?>
476 + <tr>
477 + <td><?php echo esc_html($prompt->id); ?></td>
478 + <td class="mxchat_article_content_dashboard"><?php echo wp_kses_post(wpautop(esc_textarea($prompt->article_content))); ?></td>
479 + <td class="mxchat_article_url_dashboard">
480 + <?php if (!empty($prompt->source_url)): ?>
481 + <a href="<?php echo esc_url($prompt->source_url); ?>" target="_blank"><?php echo esc_html($prompt->source_url); ?></a>
482 + <?php else: ?>
483 + N/A
484 + <?php endif; ?>
485 + </td>
486 + <td>
487 + <a href="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_delete_prompt&id=' . esc_attr($prompt->id) . '&_wpnonce=' . wp_create_nonce('mxchat_delete_prompt_nonce'))); ?>">Delete</a>
488 + </td>
489 + </tr>
490 + <?php
491 + }
492 + } else {
493 + ?>
494 + <tr>
495 + <td colspan="4">No prompts found.</td>
496 + </tr>
497 + <?php
498 + }
499 + ?>
500 + </tbody>
501 + </table>
502 + </div>
2083 503
2084 - // Collect leads from transcripts.
2085 - $transcripts_sql = "SELECT user_email AS email,
2086 - MAX(timestamp) AS last_seen,
2087 - COUNT(DISTINCT session_id) AS conversation_count
2088 - FROM {$table}
2089 - WHERE user_email IS NOT NULL AND user_email != ''";
2090 - $params = [];
2091 - if ($scope === 'selected' && !empty($emails_in_clean)) {
2092 - $placeholders = implode(',', array_fill(0, count($emails_in_clean), '%s'));
2093 - $transcripts_sql .= " AND user_email IN ({$placeholders})";
2094 - $params = $emails_in_clean;
504 + <?php
2095 505 }
2096 - $transcripts_sql .= " GROUP BY user_email ORDER BY last_seen DESC";
2097 506
2098 - $rows = !empty($params)
2099 - ? $wpdb->get_results($wpdb->prepare($transcripts_sql, $params))
2100 - : $wpdb->get_results($transcripts_sql);
507 + public function mxchat_generate_embedding($text) {
508 + $options = get_option('mxchat_options');
509 + $api_key = $options['api_key'] ?? 'default_api_key';
2101 510
2102 - // Hydrate each row with name + top page.
2103 - $export_rows = [];
2104 - foreach ($rows as $row) {
2105 - $detail = $has_page_url_column
2106 - ? $wpdb->get_row($wpdb->prepare(
2107 - "SELECT user_name, originating_page_url FROM {$table}
2108 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2109 - $row->email
2110 - ))
2111 - : $wpdb->get_row($wpdb->prepare(
2112 - "SELECT user_name FROM {$table}
2113 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2114 - $row->email
2115 - ));
2116 - $export_rows[] = [
2117 - 'email' => $row->email,
2118 - 'name' => isset($detail->user_name) ? (string) $detail->user_name : '',
2119 - 'conversation_count' => (int) $row->conversation_count,
2120 - 'last_seen' => $row->last_seen,
2121 - 'top_page_url' => isset($detail->originating_page_url) ? $detail->originating_page_url : '',
2122 - ];
2123 - }
2124 -
2125 - // Include orphan + chat_deleted leads when exporting all.
2126 - if ($scope === 'all') {
2127 - $transcripts_emails_lc = array_flip(array_map(
2128 - function ($r) { return strtolower($r['email']); },
2129 - $export_rows
511 + $response = wp_remote_post('https://api.openai.com/v1/embeddings', array(
512 + 'body' => wp_json_encode(array(
513 + 'model' => 'text-embedding-ada-002',
514 + 'input' => $text
515 + )),
516 + 'headers' => array(
517 + 'Authorization' => 'Bearer ' . $api_key,
518 + 'Content-Type' => 'application/json'
519 + ),
2130 520 ));
2131 - foreach (self::mxchat_collect_chat_deleted_leads('') as $cd) {
2132 - if (isset($transcripts_emails_lc[strtolower($cd['email'])])) continue;
2133 - $transcripts_emails_lc[strtolower($cd['email'])] = true;
2134 - $export_rows[] = [
2135 - 'email' => $cd['email'],
2136 - 'name' => $cd['name'],
2137 - 'conversation_count' => 0,
2138 - 'last_seen' => $cd['last_seen'],
2139 - 'top_page_url' => '',
2140 - ];
2141 - }
2142 - foreach (self::mxchat_collect_orphan_leads('') as $orphan) {
2143 - if (isset($transcripts_emails_lc[strtolower($orphan['email'])])) continue;
2144 - $transcripts_emails_lc[strtolower($orphan['email'])] = true;
2145 - $export_rows[] = [
2146 - 'email' => $orphan['email'],
2147 - 'name' => $orphan['name'],
2148 - 'conversation_count' => 0,
2149 - 'last_seen' => '',
2150 - 'top_page_url' => '',
2151 - ];
2152 - }
2153 - }
2154 521
2155 - if (empty($export_rows)) {
2156 - wp_send_json_error(['message' => 'No leads to export.']);
2157 - wp_die();
2158 - }
2159 -
2160 - $filename = 'mxchat-leads-' . date('Y-m-d') . '.csv';
2161 - header('Content-Type: text/csv');
2162 - header('Content-Disposition: attachment; filename="' . $filename . '"');
2163 - header('Pragma: no-cache');
2164 - header('Expires: 0');
2165 -
2166 - $output = fopen('php://output', 'w');
2167 - fputs($output, "\xEF\xBB\xBF"); // UTF-8 BOM for Excel
2168 -
2169 - if ($fields_mode === 'email_only') {
2170 - fputcsv($output, ['Email']);
2171 - foreach ($export_rows as $r) {
2172 - fputcsv($output, [$r['email']]);
522 + if (is_wp_error($response)) {
523 + return null;
2173 524 }
2174 - } else {
2175 - fputcsv($output, ['Email', 'Name', 'Conversations', 'Last seen', 'Top page']);
2176 - foreach ($export_rows as $r) {
2177 - fputcsv($output, [
2178 - $r['email'],
2179 - $r['name'],
2180 - $r['conversation_count'],
2181 - $r['last_seen'],
2182 - $r['top_page_url'],
2183 - ]);
2184 - }
2185 - }
2186 525
2187 - fclose($output);
2188 - wp_die();
2189 -}
2190 -
2191 -/**
2192 - * Stats strip payload (independent of filters).
2193 - */
2194 -private static function mxchat_leads_stats($table, $has_page_url_column) {
2195 - global $wpdb;
2196 -
2197 - $total_transcripts_emails = (int) $wpdb->get_var(
2198 - "SELECT COUNT(DISTINCT user_email) FROM {$table}
2199 - WHERE user_email IS NOT NULL AND user_email != ''"
2200 - );
2201 -
2202 - $new_this_week = (int) $wpdb->get_var($wpdb->prepare(
2203 - "SELECT COUNT(*) FROM (
2204 - SELECT user_email FROM {$table}
2205 - WHERE user_email IS NOT NULL AND user_email != ''
2206 - GROUP BY user_email
2207 - HAVING MIN(timestamp) >= %s
2208 - ) AS new_leads",
2209 - gmdate('Y-m-d H:i:s', strtotime('-7 days'))
2210 - ));
2211 -
2212 - $total_convos = (int) $wpdb->get_var(
2213 - "SELECT COUNT(DISTINCT session_id) FROM {$table}
2214 - WHERE user_email IS NOT NULL AND user_email != ''"
2215 - );
2216 -
2217 - $orphan_count = count(self::mxchat_collect_orphan_leads(''));
2218 - $chat_deleted_count = self::mxchat_count_chat_deleted_leads();
2219 -
2220 - // Total leads = unique emails across all three sources (dedup priority: transcripts > chat_deleted > orphan
2221 - // is already enforced at collection time in mxchat_fetch_leads; stats re-apply it here).
2222 - $total_leads = $total_transcripts_emails + $chat_deleted_count + $orphan_count;
2223 -
2224 - $avg = $total_transcripts_emails > 0
2225 - ? round($total_convos / $total_transcripts_emails, 1)
2226 - : 0;
2227 -
2228 - // Orphan % reflects *true* orphans only (pre-chat dropoffs). Chat-deleted leads are
2229 - // excluded so the metric stays meaningful — admins shouldn't see their cleanups
2230 - // inflate this number.
2231 - $orphan_pct = $total_leads > 0
2232 - ? (int) round(($orphan_count / $total_leads) * 100)
2233 - : 0;
2234 -
2235 - return [
2236 - 'total_leads' => $total_leads,
2237 - 'new_this_week' => $new_this_week,
2238 - 'avg_convos' => $avg,
2239 - 'orphan_pct' => $orphan_pct,
2240 - 'orphan_count' => $orphan_count,
2241 - 'chat_deleted_count' => $chat_deleted_count,
2242 - ];
2243 -}
2244 -
2245 -/**
2246 - * Collect leads who had a conversation that an admin later deleted (preserved via
2247 - * mxchat_lead_del_* options). Returns rows tagged status='chat_deleted' with the
2248 - * original last-seen timestamp so they still sort and filter sensibly.
2249 - *
2250 - * @param string $search Optional email/name substring filter.
2251 - * @param string $date_cutoff Optional 'Y-m-d H:i:s' cutoff — only rows with last_ts >= cutoff.
2252 - * @return array
2253 - */
2254 -private static function mxchat_collect_chat_deleted_leads($search = '', $date_cutoff = '') {
2255 - global $wpdb;
2256 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2257 -
2258 - $rows = $wpdb->get_results(
2259 - "SELECT option_name, option_value FROM {$wpdb->options}
2260 - WHERE option_name LIKE 'mxchat_lead_del_email_%'"
2261 - );
2262 - if (empty($rows)) {
2263 - return [];
526 + $response_data = json_decode(wp_remote_retrieve_body($response), true);
527 + return $response_data['data'][0]['embedding'] ?? null;
2264 528 }
2265 529
2266 - // Emails that currently have transcripts rows should not appear as chat_deleted —
2267 - // they've come back and chatted, so they're active leads again.
2268 - $emails_in_transcripts = array_map(
2269 - 'strtolower',
2270 - (array) $wpdb->get_col(
2271 - "SELECT DISTINCT user_email FROM {$table}
2272 - WHERE user_email IS NOT NULL AND user_email != ''"
2273 - )
2274 - );
2275 - $emails_in_transcripts = array_flip($emails_in_transcripts);
2276 -
2277 - $needle = strtolower(trim((string) $search));
2278 - $by_email = [];
2279 -
2280 - foreach ($rows as $opt) {
2281 - $email = sanitize_email(trim((string) $opt->option_value));
2282 - if (!$email) {
2283 - continue;
530 + public function mxchat_delete_chat_history() {
531 + if (!current_user_can('manage_options')) {
532 + echo wp_json_encode(['error' => 'You do not have sufficient permissions.']);
533 + wp_die();
2284 534 }
2285 - if (isset($emails_in_transcripts[strtolower($email)])) {
2286 - continue;
2287 - }
2288 - $sid = substr($opt->option_name, strlen('mxchat_lead_del_email_'));
2289 - if (!$sid) {
2290 - continue;
2291 - }
2292 - $name = (string) get_option('mxchat_lead_del_name_' . $sid, '');
2293 - $ts = (string) get_option('mxchat_lead_del_ts_' . $sid, '');
2294 535
2295 - if ($date_cutoff !== '' && ($ts === '' || $ts < $date_cutoff)) {
2296 - continue;
2297 - }
2298 - if ($needle !== '') {
2299 - $hay = strtolower($email . ' ' . $name);
2300 - if (strpos($hay, $needle) === false) {
2301 - continue;
2302 - }
2303 - }
536 + check_ajax_referer('mxchat_delete_chat_history', 'security');
2304 537
2305 - $key = strtolower($email);
2306 - if (!isset($by_email[$key]) || (isset($by_email[$key]['last_seen']) && $ts > $by_email[$key]['last_seen'])) {
2307 - $by_email[$key] = [
2308 - 'email' => $email,
2309 - 'name' => $name,
2310 - 'conversation_count' => 0,
2311 - 'last_seen' => $ts,
2312 - 'last_seen_display' => $ts ? self::mxchat_leads_format_relative($ts) : __('Chat deleted', 'mxchat'),
2313 - 'first_seen' => $ts,
2314 - 'latest_session_id' => '',
2315 - 'top_page_url' => '',
2316 - 'top_page_title' => '',
2317 - 'is_orphan' => false,
2318 - 'status' => 'chat_deleted',
2319 - ];
2320 - }
2321 - }
538 + global $wpdb;
539 + $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
2322 540
2323 - // Newest chat_deleted first.
2324 - usort($by_email, function ($a, $b) {
2325 - return strcmp((string) $b['last_seen'], (string) $a['last_seen']);
2326 - });
2327 - return array_values($by_email);
2328 -}
541 + if (isset($_POST['delete_session_ids']) && is_array($_POST['delete_session_ids'])) {
542 + foreach ($_POST['delete_session_ids'] as $session_id) {
543 + $session_id_sanitized = sanitize_text_field($session_id);
2329 544
2330 -/**
2331 - * Count unique emails preserved as "chat deleted" (for the stats strip).
2332 - */
2333 -private static function mxchat_count_chat_deleted_leads() {
2334 - global $wpdb;
2335 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
545 + // Clear relevant cache before deletion
546 + $cache_key = 'chat_session_' . $session_id_sanitized;
547 + wp_cache_delete($cache_key, 'mxchat_chat_sessions');
2336 548
2337 - $emails = $wpdb->get_col(
2338 - "SELECT DISTINCT option_value FROM {$wpdb->options}
2339 - WHERE option_name LIKE 'mxchat_lead_del_email_%'"
2340 - );
2341 - if (empty($emails)) {
2342 - return 0;
2343 - }
2344 -
2345 - $transcripts_emails = array_map(
2346 - 'strtolower',
2347 - (array) $wpdb->get_col(
2348 - "SELECT DISTINCT user_email FROM {$table}
2349 - WHERE user_email IS NOT NULL AND user_email != ''"
2350 - )
2351 - );
2352 - $transcripts_emails = array_flip($transcripts_emails);
2353 -
2354 - $count = 0;
2355 - $seen = [];
2356 - foreach ($emails as $raw) {
2357 - $email = strtolower(trim((string) $raw));
2358 - if (!$email || isset($seen[$email]) || isset($transcripts_emails[$email])) {
2359 - continue;
2360 - }
2361 - $seen[$email] = true;
2362 - $count++;
2363 - }
2364 - return $count;
2365 -}
2366 -
2367 -/**
2368 - * Find leads who submitted the pre-chat form but never produced a transcripts row.
2369 - * Returned rows have no conversation_count, no timestamp.
2370 - *
2371 - * @param string $search Optional email/name substring filter.
2372 - * @return array
2373 - */
2374 -private static function mxchat_collect_orphan_leads($search = '') {
2375 - global $wpdb;
2376 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2377 -
2378 - $option_rows = $wpdb->get_results(
2379 - "SELECT option_name, option_value FROM {$wpdb->options}
2380 - WHERE option_name LIKE 'mxchat_email_%'"
2381 - );
2382 - if (empty($option_rows)) {
2383 - return [];
2384 - }
2385 -
2386 - // Collect all session_ids that have real transcripts rows so we can exclude them.
2387 - $session_ids_with_rows = $wpdb->get_col(
2388 - "SELECT DISTINCT session_id FROM {$table}
2389 - WHERE user_email IS NOT NULL AND user_email != ''"
2390 - );
2391 - $session_ids_with_rows = array_flip($session_ids_with_rows);
2392 -
2393 - // Seen emails in transcripts (so orphans only include truly never-chatted leads).
2394 - $emails_in_transcripts = array_map(
2395 - 'strtolower',
2396 - (array) $wpdb->get_col(
2397 - "SELECT DISTINCT user_email FROM {$table}
2398 - WHERE user_email IS NOT NULL AND user_email != ''"
2399 - )
2400 - );
2401 - $emails_in_transcripts = array_flip($emails_in_transcripts);
2402 -
2403 - $orphans_by_email = [];
2404 - $needle = strtolower(trim((string) $search));
2405 -
2406 - foreach ($option_rows as $opt) {
2407 - $email = sanitize_email(trim((string) $opt->option_value));
2408 - if (!$email) {
2409 - continue;
2410 - }
2411 - $sid = substr($opt->option_name, strlen('mxchat_email_'));
2412 - if (!$sid) {
2413 - continue;
2414 - }
2415 - // Exclude leads who have any transcripts rows (they appear in the main list).
2416 - if (isset($emails_in_transcripts[strtolower($email)])) {
2417 - continue;
2418 - }
2419 - if (isset($session_ids_with_rows[$sid])) {
2420 - continue;
2421 - }
2422 -
2423 - $name_option = get_option('mxchat_name_' . $sid, '');
2424 - $name = is_string($name_option) ? trim($name_option) : '';
2425 -
2426 - if ($needle !== '') {
2427 - $hay = strtolower($email . ' ' . $name);
2428 - if (strpos($hay, $needle) === false) {
2429 - continue;
549 + // Perform the deletion
550 + $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
2430 551 }
2431 - }
2432 552
2433 - $key = strtolower($email);
2434 - if (!isset($orphans_by_email[$key])) {
2435 - $orphans_by_email[$key] = [
2436 - 'email' => $email,
2437 - 'name' => $name,
2438 - 'conversation_count' => 0,
2439 - 'last_seen' => '',
2440 - 'last_seen_display' => __('No conversation yet', 'mxchat'),
2441 - 'first_seen' => '',
2442 - 'latest_session_id' => '',
2443 - 'top_page_url' => '',
2444 - 'top_page_title' => '',
2445 - 'is_orphan' => true,
2446 - 'status' => 'orphan',
2447 - ];
2448 - }
2449 - }
553 + // Optionally, clear a general cache if you have one
554 + wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
2450 555
2451 - return array_values($orphans_by_email);
2452 -}
2453 -
2454 -/**
2455 - * Map a date_range key to a SQL-comparable cutoff string, or '' for all-time.
2456 - */
2457 -private static function mxchat_leads_date_cutoff($date_range) {
2458 - switch ($date_range) {
2459 - case 'today': return gmdate('Y-m-d H:i:s', strtotime('-24 hours'));
2460 - case '7d': return gmdate('Y-m-d H:i:s', strtotime('-7 days'));
2461 - case '30d': return gmdate('Y-m-d H:i:s', strtotime('-30 days'));
2462 - case '90d': return gmdate('Y-m-d H:i:s', strtotime('-90 days'));
2463 - case 'all':
2464 - default: return '';
2465 - }
2466 -}
2467 -
2468 -/**
2469 - * Turn a UTC timestamp into a short relative display like "2h ago" or "Apr 12".
2470 - */
2471 -private static function mxchat_leads_format_relative($timestamp) {
2472 - if (!$timestamp) {
2473 - return '';
2474 - }
2475 - $ts = strtotime($timestamp . ' UTC');
2476 - if (!$ts) {
2477 - return '';
2478 - }
2479 - $diff = time() - $ts;
2480 - if ($diff < 60) return __('just now', 'mxchat');
2481 - if ($diff < 3600) return floor($diff / 60) . __('m ago', 'mxchat');
2482 - if ($diff < 86400) return floor($diff / 3600) . __('h ago', 'mxchat');
2483 - if ($diff < 604800) return floor($diff / 86400) . __('d ago', 'mxchat');
2484 - return wp_date('M j', $ts);
2485 -}
2486 -
2487 -/**
2488 - * Handle translation of chat messages via AJAX
2489 - */
2490 -public function mxchat_translate_messages() {
2491 - if (!current_user_can('manage_options')) {
2492 - wp_send_json_error(['error' => 'Insufficient permissions']);
2493 - wp_die();
2494 - }
2495 -
2496 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
2497 - $target_lang = isset($_POST['target_lang']) ? sanitize_text_field($_POST['target_lang']) : 'en';
2498 - $messages_json = isset($_POST['messages']) ? wp_unslash($_POST['messages']) : '[]';
2499 - $messages = json_decode($messages_json, true);
2500 -
2501 - if (empty($session_id)) {
2502 - wp_send_json_error(['error' => 'No session ID provided']);
2503 - wp_die();
2504 - }
2505 -
2506 - if (empty($messages) || !is_array($messages)) {
2507 - wp_send_json_error(['error' => 'No messages to translate']);
2508 - wp_die();
2509 - }
2510 -
2511 - // Language names for prompting
2512 - $languages = [
2513 - 'en' => 'English',
2514 - 'es' => 'Spanish',
2515 - 'fr' => 'French',
2516 - 'de' => 'German',
2517 - 'it' => 'Italian',
2518 - 'pt' => 'Portuguese',
2519 - 'nl' => 'Dutch',
2520 - 'ru' => 'Russian',
2521 - 'zh' => 'Chinese',
2522 - 'ja' => 'Japanese',
2523 - 'ko' => 'Korean',
2524 - 'ar' => 'Arabic',
2525 - 'hi' => 'Hindi',
2526 - 'tr' => 'Turkish',
2527 - 'pl' => 'Polish',
2528 - 'vi' => 'Vietnamese',
2529 - 'th' => 'Thai',
2530 - 'id' => 'Indonesian',
2531 - 'sv' => 'Swedish',
2532 - 'da' => 'Danish'
2533 - ];
2534 -
2535 - $target_lang_name = isset($languages[$target_lang]) ? $languages[$target_lang] : 'English';
2536 -
2537 - // Build combined text for translation (numbered for parsing)
2538 - $numbered_messages = [];
2539 - foreach ($messages as $i => $msg) {
2540 - $content = isset($msg['content']) ? trim($msg['content']) : '';
2541 - if (!empty($content)) {
2542 - $numbered_messages[] = "[MSG" . $i . "]" . $content . "[/MSG" . $i . "]";
556 + echo wp_json_encode(['success' => 'Selected chat sessions have been deleted.']);
557 + } else {
558 + echo wp_json_encode(['error' => 'No chat sessions selected for deletion.']);
2543 559 }
2544 - }
2545 560
2546 - if (empty($numbered_messages)) {
2547 - wp_send_json_error(['error' => 'No valid messages to translate']);
2548 561 wp_die();
2549 562 }
2550 563
2551 - $combined_text = implode("\n\n", $numbered_messages);
2552 564
2553 - // Prepare the translation prompt
2554 - $system_prompt = "You are a translator. Translate the following messages to {$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.";
2555 565
2556 - // Get user's selected model and determine provider
2557 - $options = get_option('mxchat_options', []);
2558 - $selected_model = $options['model'] ?? 'gpt-5.1-chat-latest';
2559 -
2560 - // Check if using OpenRouter
2561 - if ($selected_model === 'openrouter') {
2562 - $provider = 'openrouter';
2563 - $selected_model = $options['openrouter_selected_model'] ?? '';
2564 - $api_key = $options['openrouter_api_key'] ?? '';
2565 -
2566 - if (empty($selected_model)) {
2567 - wp_send_json_error(['error' => 'No OpenRouter model selected']);
2568 - wp_die();
2569 - }
2570 - } else {
2571 - // Determine provider from model name
2572 - $model_parts = explode('-', $selected_model);
2573 - $provider = strtolower($model_parts[0]);
2574 -
2575 - // Get the appropriate API key based on provider
2576 - $api_key = '';
2577 - switch ($provider) {
2578 - case 'gpt':
2579 - case 'o1':
2580 - $api_key = $options['api_key'] ?? '';
2581 - break;
2582 - case 'claude':
2583 - $api_key = $options['claude_api_key'] ?? '';
2584 - break;
2585 - case 'grok':
2586 - $api_key = $options['xai_api_key'] ?? '';
2587 - break;
2588 - case 'deepseek':
2589 - $api_key = $options['deepseek_api_key'] ?? '';
2590 - break;
2591 - case 'gemini':
2592 - $api_key = $options['gemini_api_key'] ?? '';
2593 - break;
2594 - default:
2595 - // Default to OpenAI
2596 - $api_key = $options['api_key'] ?? '';
2597 - $provider = 'gpt';
2598 - break;
2599 - }
2600 - }
2601 -
2602 - if (empty($api_key)) {
2603 - wp_send_json_error(['error' => 'No API key configured for ' . $provider]);
2604 - wp_die();
2605 - }
2606 -
2607 - // Make API request based on provider
2608 - $response = $this->translate_with_provider($provider, $selected_model, $api_key, $system_prompt, $combined_text);
2609 -
2610 - if (is_wp_error($response)) {
2611 - wp_send_json_error(['error' => $response->get_error_message()]);
2612 - wp_die();
2613 - }
2614 -
2615 - // Parse the response to extract translated messages
2616 - $translations = [];
2617 - foreach ($messages as $msg) {
2618 - $index = $msg['index'];
2619 - $pattern = '/\[MSG' . $index . '\](.*?)\[\/MSG' . $index . '\]/s';
2620 - if (preg_match($pattern, $response, $matches)) {
2621 - $translations[] = [
2622 - 'index' => $index,
2623 - 'translated' => trim($matches[1])
2624 - ];
2625 - }
2626 - }
2627 -
2628 - // Save translations to database
2629 - if (!empty($translations)) {
2630 - $this->save_transcript_translation($session_id, $target_lang, $translations);
2631 - }
2632 -
2633 - wp_send_json(['success' => true, 'translations' => $translations, 'language' => $target_lang]);
2634 - wp_die();
2635 -}
2636 -
2637 -/**
2638 - * Save transcript translation to database
2639 - */
2640 -private function save_transcript_translation($session_id, $language_code, $translations) {
2641 - global $wpdb;
2642 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
2643 -
2644 - // Check if table exists, create if not
2645 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2646 - mxchat_create_translations_table();
2647 - }
2648 -
2649 - $now = current_time('mysql');
2650 - $translations_json = wp_json_encode($translations);
2651 -
2652 - // Use REPLACE to insert or update
2653 - $wpdb->query($wpdb->prepare(
2654 - "REPLACE INTO $table_name (session_id, language_code, translations, created_at, updated_at)
2655 - VALUES (%s, %s, %s, %s, %s)",
2656 - $session_id,
2657 - $language_code,
2658 - $translations_json,
2659 - $now,
2660 - $now
2661 - ));
2662 -}
2663 -
2664 -/**
2665 - * Get saved translation for a session
2666 - */
2667 -public function mxchat_get_transcript_translation() {
2668 - if (!current_user_can('manage_options')) {
2669 - wp_send_json_error(['error' => 'Insufficient permissions']);
2670 - wp_die();
2671 - }
2672 -
2673 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
2674 -
2675 - if (empty($session_id)) {
2676 - wp_send_json_error(['error' => 'No session ID provided']);
2677 - wp_die();
2678 - }
2679 -
2680 - global $wpdb;
2681 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
2682 -
2683 - // Check if table exists
2684 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2685 - wp_send_json(['success' => true, 'has_translation' => false]);
2686 - wp_die();
2687 - }
2688 -
2689 - // Get the most recent translation for this session
2690 - $result = $wpdb->get_row($wpdb->prepare(
2691 - "SELECT language_code, translations FROM $table_name WHERE session_id = %s ORDER BY updated_at DESC LIMIT 1",
2692 - $session_id
2693 - ));
2694 -
2695 - if ($result) {
2696 - $translations = json_decode($result->translations, true);
2697 - wp_send_json([
2698 - 'success' => true,
2699 - 'has_translation' => true,
2700 - 'language' => $result->language_code,
2701 - 'translations' => $translations
2702 - ]);
2703 - } else {
2704 - wp_send_json(['success' => true, 'has_translation' => false]);
2705 - }
2706 - wp_die();
2707 -}
2708 -
2709 -/**
2710 - * Translate text using the user's selected provider and model
2711 - */
2712 -private function translate_with_provider($provider, $model, $api_key, $system_prompt, $text) {
2713 - switch ($provider) {
2714 - case 'claude':
2715 - return $this->translate_with_claude($api_key, $model, $system_prompt, $text);
2716 - case 'grok':
2717 - return $this->translate_with_xai($api_key, $model, $system_prompt, $text);
2718 - case 'deepseek':
2719 - return $this->translate_with_deepseek($api_key, $model, $system_prompt, $text);
2720 - case 'gemini':
2721 - return $this->translate_with_gemini($api_key, $model, $system_prompt, $text);
2722 - case 'openrouter':
2723 - return $this->translate_with_openrouter($api_key, $model, $system_prompt, $text);
2724 - case 'gpt':
2725 - case 'o1':
2726 - default:
2727 - return $this->translate_with_openai($api_key, $model, $system_prompt, $text);
2728 - }
2729 -}
2730 -
2731 -/**
2732 - * Translate text using OpenAI API
2733 - */
2734 -private function translate_with_openai($api_key, $model, $system_prompt, $text) {
2735 - $response = wp_remote_post('https://api.openai.com/v1/chat/completions', [
2736 - 'timeout' => 60,
2737 - 'headers' => [
2738 - 'Authorization' => 'Bearer ' . $api_key,
2739 - 'Content-Type' => 'application/json'
2740 - ],
2741 - 'body' => wp_json_encode([
2742 - 'model' => $model,
2743 - 'messages' => [
2744 - ['role' => 'system', 'content' => $system_prompt],
2745 - ['role' => 'user', 'content' => $text]
2746 - ],
2747 - 'temperature' => 0.3
2748 - ])
2749 - ]);
2750 -
2751 - if (is_wp_error($response)) {
2752 - return $response;
2753 - }
2754 -
2755 - $body = json_decode(wp_remote_retrieve_body($response), true);
2756 -
2757 - if (isset($body['error'])) {
2758 - return new WP_Error('api_error', $body['error']['message']);
2759 - }
2760 -
2761 - if (isset($body['choices'][0]['message']['content'])) {
2762 - return $body['choices'][0]['message']['content'];
2763 - }
2764 -
2765 - return new WP_Error('api_error', 'Invalid API response');
2766 -}
2767 -
2768 -/**
2769 - * Translate text using Claude API
2770 - */
2771 -private function translate_with_claude($api_key, $model, $system_prompt, $text) {
2772 - $response = wp_remote_post('https://api.anthropic.com/v1/messages', [
2773 - 'timeout' => 60,
2774 - 'headers' => [
2775 - 'x-api-key' => $api_key,
2776 - 'anthropic-version' => '2023-06-01',
2777 - 'Content-Type' => 'application/json'
2778 - ],
2779 - 'body' => wp_json_encode([
2780 - 'model' => $model,
2781 - 'max_tokens' => 4096,
2782 - 'system' => $system_prompt,
2783 - 'messages' => [
2784 - ['role' => 'user', 'content' => $text]
2785 - ]
2786 - ])
2787 - ]);
2788 -
2789 - if (is_wp_error($response)) {
2790 - return $response;
2791 - }
2792 -
2793 - $body = json_decode(wp_remote_retrieve_body($response), true);
2794 -
2795 - if (isset($body['error'])) {
2796 - return new WP_Error('api_error', $body['error']['message']);
2797 - }
2798 -
2799 - if (isset($body['content'][0]['text'])) {
2800 - return $body['content'][0]['text'];
2801 - }
2802 -
2803 - return new WP_Error('api_error', 'Invalid API response');
2804 -}
2805 -
2806 -/**
2807 - * Translate text using xAI (Grok) API
2808 - */
2809 -private function translate_with_xai($api_key, $model, $system_prompt, $text) {
2810 - $response = wp_remote_post('https://api.x.ai/v1/chat/completions', [
2811 - 'timeout' => 60,
2812 - 'headers' => [
2813 - 'Authorization' => 'Bearer ' . $api_key,
2814 - 'Content-Type' => 'application/json'
2815 - ],
2816 - 'body' => wp_json_encode([
2817 - 'model' => $model,
2818 - 'messages' => [
2819 - ['role' => 'system', 'content' => $system_prompt],
2820 - ['role' => 'user', 'content' => $text]
2821 - ],
2822 - 'temperature' => 0.3
2823 - ])
2824 - ]);
2825 -
2826 - if (is_wp_error($response)) {
2827 - return $response;
2828 - }
2829 -
2830 - $body = json_decode(wp_remote_retrieve_body($response), true);
2831 -
2832 - if (isset($body['error'])) {
2833 - return new WP_Error('api_error', $body['error']['message']);
2834 - }
2835 -
2836 - if (isset($body['choices'][0]['message']['content'])) {
2837 - return $body['choices'][0]['message']['content'];
2838 - }
2839 -
2840 - return new WP_Error('api_error', 'Invalid API response');
2841 -}
2842 -
2843 -/**
2844 - * Translate text using DeepSeek API
2845 - */
2846 -private function translate_with_deepseek($api_key, $model, $system_prompt, $text) {
2847 - $response = wp_remote_post('https://api.deepseek.com/v1/chat/completions', [
2848 - 'timeout' => 60,
2849 - 'headers' => [
2850 - 'Authorization' => 'Bearer ' . $api_key,
2851 - 'Content-Type' => 'application/json'
2852 - ],
2853 - 'body' => wp_json_encode([
2854 - 'model' => $model,
2855 - 'messages' => [
2856 - ['role' => 'system', 'content' => $system_prompt],
2857 - ['role' => 'user', 'content' => $text]
2858 - ],
2859 - 'temperature' => 0.3
2860 - ])
2861 - ]);
2862 -
2863 - if (is_wp_error($response)) {
2864 - return $response;
2865 - }
2866 -
2867 - $body = json_decode(wp_remote_retrieve_body($response), true);
2868 -
2869 - if (isset($body['error'])) {
2870 - return new WP_Error('api_error', $body['error']['message']);
2871 - }
2872 -
2873 - if (isset($body['choices'][0]['message']['content'])) {
2874 - return $body['choices'][0]['message']['content'];
2875 - }
2876 -
2877 - return new WP_Error('api_error', 'Invalid API response');
2878 -}
2879 -
2880 -/**
2881 - * Translate text using Google Gemini API
2882 - */
2883 -private function translate_with_gemini($api_key, $model, $system_prompt, $text) {
2884 - $url = 'https://generativelanguage.googleapis.com/v1beta/models/' . $model . ':generateContent?key=' . $api_key;
2885 -
2886 - $response = wp_remote_post($url, [
2887 - 'timeout' => 60,
2888 - 'headers' => [
2889 - 'Content-Type' => 'application/json'
2890 - ],
2891 - 'body' => wp_json_encode([
2892 - 'contents' => [
2893 - [
2894 - 'parts' => [
2895 - ['text' => $system_prompt . "\n\n" . $text]
2896 - ]
2897 - ]
2898 - ],
2899 - 'generationConfig' => [
2900 - 'temperature' => 0.3
2901 - ]
2902 - ])
2903 - ]);
2904 -
2905 - if (is_wp_error($response)) {
2906 - return $response;
2907 - }
2908 -
2909 - $body = json_decode(wp_remote_retrieve_body($response), true);
2910 -
2911 - if (isset($body['error'])) {
2912 - return new WP_Error('api_error', $body['error']['message']);
2913 - }
2914 -
2915 - if (isset($body['candidates'][0]['content']['parts'][0]['text'])) {
2916 - return $body['candidates'][0]['content']['parts'][0]['text'];
2917 - }
2918 -
2919 - return new WP_Error('api_error', 'Invalid API response');
2920 -}
2921 -
2922 -/**
2923 - * Translate text using OpenRouter API
2924 - */
2925 -private function translate_with_openrouter($api_key, $model, $system_prompt, $text) {
2926 - $response = wp_remote_post('https://openrouter.ai/api/v1/chat/completions', [
2927 - 'timeout' => 60,
2928 - 'headers' => [
2929 - 'Authorization' => 'Bearer ' . $api_key,
2930 - 'Content-Type' => 'application/json',
2931 - 'HTTP-Referer' => home_url(),
2932 - 'X-Title' => 'MxChat Translation'
2933 - ],
2934 - 'body' => wp_json_encode([
2935 - 'model' => $model,
2936 - 'messages' => [
2937 - ['role' => 'system', 'content' => $system_prompt],
2938 - ['role' => 'user', 'content' => $text]
2939 - ],
2940 - 'temperature' => 0.3
2941 - ])
2942 - ]);
2943 -
2944 - if (is_wp_error($response)) {
2945 - return $response;
2946 - }
2947 -
2948 - $body = json_decode(wp_remote_retrieve_body($response), true);
2949 -
2950 - if (isset($body['error'])) {
2951 - return new WP_Error('api_error', $body['error']['message']);
2952 - }
2953 -
2954 - if (isset($body['choices'][0]['message']['content'])) {
2955 - return $body['choices'][0]['message']['content'];
2956 - }
2957 -
2958 - return new WP_Error('api_error', 'Invalid API response');
2959 -}
2960 -
2961 566 public function mxchat_fetch_chat_history() {
2962 567 global $wpdb;
2963 568 $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
2964 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
2965 569
570 + // Check if the current user has sufficient permissions
2966 571 if (!current_user_can('manage_options')) {
2967 - wp_send_json_error(['message' => 'Insufficient permissions']);
572 + echo esc_html__('You do not have sufficient permissions to view this page.', 'mxchat');
2968 573 wp_die();
2969 574 }
2970 575
2971 - $page = isset($_POST['page']) ? absint($_POST['page']) : 1;
2972 - $per_page = isset($_POST['per_page']) ? absint($_POST['per_page']) : 50;
2973 - $offset = ($page - 1) * $per_page;
2974 - $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
2975 - $sort_order = isset($_POST['sort_order']) && $_POST['sort_order'] === 'asc' ? 'ASC' : 'DESC';
576 + // Fetch chat transcripts from the database, ordered by timestamp
577 + $chat_transcripts = $wpdb->get_results(
578 + $wpdb->prepare("SELECT * FROM {$table_name} ORDER BY timestamp ASC")
579 + );
2976 580
2977 - // Build search condition
2978 - $search_condition = '';
2979 - $search_params = [];
2980 - if (!empty($search)) {
2981 - $search_condition = "WHERE (
2982 - session_id LIKE %s
2983 - OR user_email LIKE %s
2984 - OR user_name LIKE %s
2985 - OR user_identifier LIKE %s
2986 - OR message LIKE %s
2987 - )";
2988 - $search_params = array_fill(0, 5, '%' . $wpdb->esc_like($search) . '%');
2989 - }
2990 -
2991 - // Get total count
2992 - $count_query = !empty($search)
2993 - ? $wpdb->prepare("SELECT COUNT(DISTINCT session_id) FROM {$table_name} {$search_condition}", $search_params)
2994 - : "SELECT COUNT(DISTINCT session_id) FROM {$table_name}";
2995 - $total_sessions = (int) $wpdb->get_var($count_query);
2996 -
2997 - // Get session IDs for current page (sorted by newest or oldest)
2998 - $session_query = !empty($search)
2999 - ? $wpdb->prepare(
3000 - "SELECT DISTINCT t.session_id FROM {$table_name} t {$search_condition}
3001 - GROUP BY t.session_id ORDER BY MAX(t.timestamp) {$sort_order} LIMIT %d OFFSET %d",
3002 - array_merge($search_params, [$per_page, $offset])
3003 - )
3004 - : $wpdb->prepare(
3005 - "SELECT DISTINCT session_id FROM {$table_name}
3006 - GROUP BY session_id ORDER BY MAX(timestamp) {$sort_order} LIMIT %d OFFSET %d",
3007 - $per_page, $offset
3008 - );
3009 - $session_ids = $wpdb->get_col($session_query);
3010 -
3011 - $total_pages = ceil($total_sessions / $per_page);
3012 -
3013 - if (empty($session_ids)) {
3014 - wp_send_json([
3015 - 'success' => true,
3016 - 'sessions' => [],
3017 - 'page' => $page,
3018 - 'total_pages' => 0,
3019 - 'total_sessions' => 0,
3020 - 'showing_start' => 0,
3021 - 'showing_end' => 0
3022 - ]);
581 + // If no transcripts are available, display a message
582 + if (empty($chat_transcripts)) {
583 + echo esc_html__('No chat history available.', 'mxchat');
3023 584 wp_die();
3024 585 }
3025 586
3026 - // Check for optional columns/tables
3027 - $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
3028 - $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
587 + ob_start();
588 + $current_session_id = '';
3029 589
3030 - // Build session list data
3031 - $sessions = [];
3032 - foreach ($session_ids as $session_id) {
3033 - // Get session metadata
3034 - $session_data = $originating_columns_exist
3035 - ? $wpdb->get_row($wpdb->prepare(
3036 - "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
3037 - FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
3038 - $session_id
3039 - ))
3040 - : $wpdb->get_row($wpdb->prepare(
3041 - "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
3042 - WHERE session_id = %s LIMIT 1",
3043 - $session_id
3044 - ));
3045 -
3046 - // Get message count and latest timestamp
3047 - $message_stats = $wpdb->get_row($wpdb->prepare(
3048 - "SELECT COUNT(*) as count, MAX(timestamp) as latest FROM {$table_name} WHERE session_id = %s",
3049 - $session_id
3050 - ));
3051 -
3052 - // Get first user message as preview
3053 - $first_user_msg = $wpdb->get_var($wpdb->prepare(
3054 - "SELECT message FROM {$table_name} WHERE session_id = %s AND role = 'user' ORDER BY timestamp ASC LIMIT 1",
3055 - $session_id
3056 - ));
3057 - $preview = $first_user_msg ? wp_trim_words(wp_strip_all_tags(stripslashes($first_user_msg)), 12, '...') : 'No messages';
3058 -
3059 - // Build display name
3060 - $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
3061 - $user_name = !empty($session_data->user_name) ? $session_data->user_name : '';
3062 - $user_identifier = !empty($session_data->user_identifier) ? $session_data->user_identifier : 'Guest';
3063 -
3064 - $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
3065 - $display_sub = $user_email ?: ('ID: ' . $user_identifier);
3066 -
3067 - // Format time - show relative for recent, date for older
3068 - $timestamp = strtotime($message_stats->latest . ' UTC');
3069 - $now = time();
3070 - $diff = $now - $timestamp;
3071 - if ($diff < 3600) {
3072 - $time_display = floor($diff / 60) . 'm ago';
3073 - } elseif ($diff < 86400) {
3074 - $time_display = floor($diff / 3600) . 'h ago';
3075 - } elseif ($diff < 604800) {
3076 - $time_display = floor($diff / 86400) . 'd ago';
3077 - } else {
3078 - $time_display = wp_date('M j', $timestamp);
3079 - }
3080 -
3081 - // Get initials for avatar
3082 - $initials = strtoupper(substr($display_name, 0, 2));
3083 - if (strlen($display_name) > 2 && strpos($display_name, ' ') !== false) {
3084 - $parts = explode(' ', $display_name);
3085 - $initials = strtoupper(substr($parts[0], 0, 1) . substr(end($parts), 0, 1));
3086 - }
3087 -
3088 - $sessions[] = [
3089 - 'session_id' => $session_id,
3090 - 'display_name' => $display_name,
3091 - 'display_sub' => $display_sub,
3092 - 'initials' => $initials,
3093 - 'preview' => $preview,
3094 - 'message_count' => (int) $message_stats->count,
3095 - 'time_display' => $time_display,
3096 - 'timestamp' => $message_stats->latest
3097 - ];
3098 - }
3099 -
3100 - wp_send_json([
3101 - 'success' => true,
3102 - 'sessions' => $sessions,
3103 - 'page' => $page,
3104 - 'total_pages' => $total_pages,
3105 - 'total_sessions' => $total_sessions,
3106 - 'showing_start' => $offset + 1,
3107 - 'showing_end' => min($offset + $per_page, $total_sessions)
3108 - ]);
3109 - wp_die();
3110 -}
3111 -
3112 -/**
3113 - * Fetch single conversation details for split-panel view
3114 - */
3115 -public function mxchat_fetch_conversation() {
3116 - global $wpdb;
3117 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3118 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
3119 -
3120 - if (!current_user_can('manage_options')) {
3121 - wp_send_json_error(['message' => 'Insufficient permissions']);
3122 - wp_die();
3123 - }
3124 -
3125 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
3126 - if (empty($session_id)) {
3127 - wp_send_json_error(['message' => 'No session ID provided']);
3128 - wp_die();
3129 - }
3130 -
3131 - // Check for optional columns/tables
3132 - $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
3133 - $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
3134 -
3135 - // Get session metadata
3136 - $session_data = $originating_columns_exist
3137 - ? $wpdb->get_row($wpdb->prepare(
3138 - "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
3139 - FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
3140 - $session_id
3141 - ))
3142 - : $wpdb->get_row($wpdb->prepare(
3143 - "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
3144 - WHERE session_id = %s LIMIT 1",
3145 - $session_id
3146 - ));
3147 -
3148 - if (!$session_data) {
3149 - wp_send_json_error(['message' => 'Session not found']);
3150 - wp_die();
3151 - }
3152 -
3153 - // Get clicked URLs
3154 - $clicked_urls = [];
3155 - if ($url_table_exists) {
3156 - $url_clicks = $wpdb->get_results($wpdb->prepare(
3157 - "SELECT DISTINCT clicked_url FROM {$url_clicks_table}
3158 - WHERE session_id = %s ORDER BY click_timestamp ASC",
3159 - $session_id
3160 - ));
3161 - foreach ($url_clicks as $click) {
3162 - $clicked_urls[] = $click->clicked_url;
3163 - }
3164 - }
3165 -
3166 - // Get all messages
3167 - $messages = $wpdb->get_results($wpdb->prepare(
3168 - "SELECT * FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC",
3169 - $session_id
3170 - ));
3171 -
3172 - // Build user info
3173 - $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
3174 - $user_name = !empty($session_data->user_name) ? $session_data->user_name : '';
3175 - $user_identifier = !empty($session_data->user_identifier) ? $session_data->user_identifier : 'Guest';
3176 -
3177 - $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
3178 - $display_sub = $user_email ?: ('ID: ' . $user_identifier);
3179 -
3180 - // Get initials
3181 - $initials = strtoupper(substr($display_name, 0, 2));
3182 - if (strlen($display_name) > 2 && strpos($display_name, ' ') !== false) {
3183 - $parts = explode(' ', $display_name);
3184 - $initials = strtoupper(substr($parts[0], 0, 1) . substr(end($parts), 0, 1));
3185 - }
3186 -
3187 - // Page info
3188 - $page_url = $originating_columns_exist && !empty($session_data->originating_page_url) ? $session_data->originating_page_url : '';
3189 - $page_title = '';
3190 - if ($page_url) {
3191 - $page_title = !empty($session_data->originating_page_title) ? $session_data->originating_page_title : parse_url($page_url, PHP_URL_PATH);
3192 - }
3193 -
3194 - // Format messages for output
3195 - $formatted_messages = [];
3196 - foreach ($messages as $msg) {
3197 - $is_user = ($msg->role === 'user');
3198 - $is_bot = ($msg->role === 'bot' || $msg->role === 'assistant');
3199 -
3200 - $content = wp_kses(
3201 - stripslashes($msg->message),
3202 - [
3203 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3204 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3205 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []],
3206 - 'div' => ['class' => [], 'id' => [], 'data-nonce' => []],
3207 - 'img' => ['src' => [], 'alt' => [], 'class' => []],
3208 - 'h3' => ['class' => []],
3209 - 'h4' => ['class' => []],
3210 - 'button' => ['type' => [], 'class' => [], 'data-product-id' => [], 'data-nonce' => [], 'data-product-type' => [], 'data-original-text' => [], 'data-mxchat-action' => []],
3211 - 'select' => ['class' => [], 'data-attribute' => []],
3212 - 'option' => ['value' => []],
3213 - 'span' => ['class' => []],
3214 - 'del' => [], 'ins' => [],
3215 - ]
3216 - );
3217 - $formatted_content = $this->format_transcript_message($content);
3218 -
3219 - $has_rag = $is_bot && !empty($msg->rag_context);
3220 -
3221 - $formatted_messages[] = [
3222 - 'id' => $msg->id,
3223 - 'role' => $msg->role,
3224 - 'is_user' => $is_user,
3225 - 'is_bot' => $is_bot,
3226 - 'content' => $formatted_content,
3227 - 'timestamp' => wp_date('g:i A', strtotime($msg->timestamp . ' UTC')),
3228 - 'full_timestamp' => wp_date('F j, Y g:i A', strtotime($msg->timestamp . ' UTC')),
3229 - 'has_rag' => $has_rag
3230 - ];
3231 - }
3232 -
3233 - // First message timestamp for "started" display
3234 - $started = !empty($messages) ? wp_date('M j, Y g:i A', strtotime($messages[0]->timestamp . ' UTC')) : '-';
3235 -
3236 - wp_send_json([
3237 - 'success' => true,
3238 - 'session_id' => $session_id,
3239 - 'user' => [
3240 - 'name' => $display_name,
3241 - 'sub' => $display_sub,
3242 - 'initials' => $initials,
3243 - 'email' => $user_email,
3244 - 'identifier' => $user_identifier
3245 - ],
3246 - 'page' => [
3247 - 'url' => $page_url,
3248 - 'title' => $page_title
3249 - ],
3250 - 'clicked_urls' => $clicked_urls,
3251 - 'messages' => $formatted_messages,
3252 - 'message_count' => count($messages),
3253 - 'started' => $started
3254 - ]);
3255 - wp_die();
3256 -}
3257 -
3258 -
3259 -/**
3260 - * ALTERNATIVE: Simpler helper method using string replacement
3261 - */
3262 -private function highlight_clicked_links($message_content, $clicked_urls) {
3263 - if (empty($clicked_urls)) {
3264 - return wp_kses(
3265 - $message_content,
3266 - [
3267 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3268 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3269 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
3270 - ]
3271 - );
3272 - }
3273 -
3274 - // First apply standard sanitization
3275 - $message_content = wp_kses(
3276 - $message_content,
3277 - [
3278 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3279 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3280 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
3281 - ]
3282 - );
3283 -
3284 - // Process each clicked URL
3285 - foreach ($clicked_urls as $clicked_url) {
3286 - // Try multiple patterns to catch different link formats
3287 - $patterns = [
3288 - // Standard link format
3289 - '/<a([^>]*href=["\']' . preg_quote($clicked_url, '/') . '["\'][^>]*)>/i',
3290 - // Link with trailing slash
3291 - '/<a([^>]*href=["\']' . preg_quote(rtrim($clicked_url, '/'), '/') . '\/?["\'][^>]*)>/i',
3292 - // Encoded entities version
3293 - '/<a([^>]*href=["\']' . preg_quote(htmlentities($clicked_url), '/') . '["\'][^>]*)>/i',
3294 - ];
3295 -
3296 - foreach ($patterns as $pattern) {
3297 - if (preg_match($pattern, $message_content)) {
3298 - $message_content = preg_replace_callback(
3299 - $pattern,
3300 - function($matches) {
3301 - $full_match = $matches[0];
3302 - $attributes = $matches[1];
3303 -
3304 - // Check if it already has the class
3305 - if (strpos($full_match, 'mxchat-clicked-link') !== false) {
3306 - return $full_match;
3307 - }
3308 -
3309 - // Check if class attribute exists
3310 - if (preg_match('/class=["\']([^"\']*)["\']/', $attributes, $class_matches)) {
3311 - // Add to existing class
3312 - $new_attributes = preg_replace(
3313 - '/class=["\']([^"\']*)["\']/',
3314 - 'class="$1 mxchat-clicked-link"',
3315 - $attributes
3316 - );
3317 - } else {
3318 - // Add new class attribute
3319 - $new_attributes = $attributes . ' class="mxchat-clicked-link"';
3320 - }
3321 -
3322 - // Add title if not present
3323 - if (strpos($new_attributes, 'title=') === false) {
3324 - $new_attributes .= ' title="User clicked this link"';
3325 - }
3326 -
3327 - return '<a' . $new_attributes . '>';
3328 - },
3329 - $message_content
3330 - );
3331 -
3332 - // If we found and replaced, break out of the patterns loop
3333 - break;
590 + foreach ($chat_transcripts as $transcript) {
591 + // Start a new session block if session ID changes
592 + if ($current_session_id !== $transcript->session_id) {
593 + if ($current_session_id !== '') {
594 + echo '</div>'; // Close the previous session block
3334 595 }
596 + $current_session_id = sanitize_text_field($transcript->session_id);
597 + echo '<div class="chat-session">';
598 + 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>';
3335 599 }
3336 - }
3337 600
3338 - return $message_content;
3339 -}
601 + // Format the timestamp for display
602 + $formatted_timestamp = date_i18n('F j, Y g:i a', strtotime($transcript->timestamp));
3340 603
3341 -public function mxchat_create_prompts_page() {
3342 - //error_log('=== DEBUG: mxchat_create_prompts_page started ===');
3343 -
3344 - global $wpdb;
3345 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
3346 -
3347 - $knowledge_manager = MxChat_Knowledge_Manager::get_instance();
3348 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
3349 -
3350 - // Display success message if all prompts were deleted
3351 - if (isset($_GET['all_deleted']) && $_GET['all_deleted'] === 'true') {
3352 - 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>';
3353 - }
3354 -
3355 - // Set up pagination, search query, and content type filter
3356 - $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
3357 - $search_query = (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce') && isset($_GET['search'])) ? sanitize_text_field($_GET['search']) : '';
3358 - $content_type_filter = isset($_GET['content_type']) ? sanitize_key($_GET['content_type']) : ''; // ADDED 2.5.6
3359 - $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
3360 - $per_page = 25;
3361 -
3362 - //error_log('DEBUG: Search query: ' . $search_query);
3363 - //error_log('DEBUG: Content type filter: ' . $content_type_filter);
3364 - //error_log('DEBUG: Current page: ' . $current_page);
3365 - //error_log('DEBUG: Per page: ' . $per_page);
3366 -
3367 - // ================================
3368 - // MULTI-BOT CONFIGURATION
3369 - // ================================
3370 -
3371 - // Check for multi-bot and set up bot selection
3372 - if (class_exists('MxChat_Multi_Bot_Manager')) {
3373 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
3374 - $available_bots = $multi_bot_manager->get_available_bots();
3375 -
3376 - // Get saved bot selection (user-specific first, then site-wide default)
3377 - $user_id = get_current_user_id();
3378 - $saved_bot_id = get_user_meta($user_id, 'mxchat_selected_knowledge_bot', true);
3379 - if (empty($saved_bot_id)) {
3380 - $saved_bot_id = get_option('mxchat_current_knowledge_bot', 'default');
604 + // Determine the role to display (user identifier or email for users, bot for the AI)
605 + $role = $transcript->role;
606 + if ($role === 'user') {
607 + $role = !empty($transcript->user_email) ? sanitize_email($transcript->user_email) : sanitize_text_field($transcript->user_identifier);
3381 608 }
3382 -
3383 - // Allow URL override but default to saved selection
3384 - $current_bot_id = isset($_GET['bot_id']) ? sanitize_key($_GET['bot_id']) : $saved_bot_id;
3385 - $multibot_active = true;
3386 - } else {
3387 - $current_bot_id = 'default';
3388 - $multibot_active = false;
3389 - }
3390 609
3391 - // ================================
3392 - // DATA SOURCE CONFIGURATION
3393 - // ================================
3394 -
3395 - // Get bot-specific Pinecone settings
3396 - $pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($current_bot_id);
3397 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
3398 - $pinecone_api_key = $pinecone_options['mxchat_pinecone_api_key'] ?? '';
3399 -
3400 - // Get OpenAI Vector Store settings
3401 - $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
3402 - $use_vectorstore = ($vectorstore_options['mxchat_use_openai_vectorstore'] ?? '0') === '1';
3403 -
3404 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
3405 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Has API Key: ' . (!empty($pinecone_api_key) ? 'YES' : 'NO'));
3406 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Host: ' . ($pinecone_options['mxchat_pinecone_host'] ?? 'NOT SET'));
3407 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Namespace: ' . ($pinecone_options['mxchat_pinecone_namespace'] ?? 'NOT SET'));
3408 -
3409 - if ($use_pinecone && !empty($pinecone_api_key)) {
3410 - //error_log('DEBUG: Using PINECONE data source with bot-specific config');
3411 - // PINECONE DATA SOURCE
3412 - $data_source = 'pinecone';
3413 -
3414 - // IMPORTANT: Pass the bot-specific $pinecone_options, not default options!
3415 - // UPDATED 2.5.6: Added content_type_filter parameter
3416 - $records = $pinecone_manager->mxchat_fetch_pinecone_records($pinecone_options, $search_query, $current_page, $per_page, $current_bot_id, $content_type_filter);
3417 -
3418 - // TEMPORARY DEBUG - Add this right after the fetch call
3419 - //error_log('=== DEBUG: Bot switching issue ===');
3420 - //error_log('Current bot ID: ' . $current_bot_id);
3421 - //error_log('Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
3422 - //error_log('Records returned: ' . count($records['data'] ?? []));
3423 - //error_log('Total records: ' . ($records['total'] ?? 0));
3424 -
3425 - // Check first few records to see their bot_id
3426 - if (!empty($records['data'])) {
3427 - foreach (array_slice($records['data'], 0, 3) as $i => $record) {
3428 - $record_bot_id = $record->bot_id ?? 'NOT_SET';
3429 - //error_log('Record ' . ($i+1) . ' bot_id: ' . $record_bot_id . ', content preview: ' . substr($record->article_content ?? '', 0, 30) . '...');
3430 - }
3431 - }
3432 - //error_log('=== END DEBUG ===');
3433 -
3434 - $total_records = $records['total'] ?? 0;
3435 - $prompts = $records['data'] ?? array();
3436 - $total_in_database = $records['total_in_database'] ?? 0;
3437 - $showing_recent_only = $records['showing_recent_only'] ?? false;
3438 -
3439 - $total_pages = ceil($total_records / $per_page);
3440 -
3441 - } else {
3442 - //error_log('DEBUG: Using WORDPRESS DB data source');
3443 - // WORDPRESS DB DATA SOURCE (your existing logic)
3444 - $data_source = 'wordpress';
3445 -
3446 - // Initialize these variables for WordPress DB
3447 - $total_in_database = 0;
3448 - $showing_recent_only = false;
3449 -
3450 - $offset = ($current_page - 1) * $per_page;
3451 -
3452 - // UPDATED 2.5.6: Build WHERE clause for search and content type filtering
3453 - $where_clauses = array();
3454 - $where_values = array();
3455 -
3456 - if ($search_query) {
3457 - $where_clauses[] = "article_content LIKE %s";
3458 - $where_values[] = '%' . $wpdb->esc_like($search_query) . '%';
3459 - }
3460 -
3461 - if ($content_type_filter) {
3462 - $where_clauses[] = "content_type = %s";
3463 - $where_values[] = $content_type_filter;
3464 - }
3465 -
3466 - $sql_where = "";
3467 - if (!empty($where_clauses)) {
3468 - $sql_where = "WHERE " . implode(" AND ", $where_clauses);
3469 - }
3470 -
3471 - // UPDATED 2.6.3: Count unique entries (by source_url) instead of individual rows
3472 - // This ensures pagination shows X entries per page, not X chunks
3473 - // Entries with empty source_url are counted individually
3474 - if (!empty($where_values)) {
3475 - // Count unique source_urls + count of rows with empty source_url
3476 - $count_query = $wpdb->prepare(
3477 - "SELECT (SELECT COUNT(DISTINCT source_url) FROM {$table_name} {$sql_where} AND source_url != '') +
3478 - (SELECT COUNT(*) FROM {$table_name} {$sql_where} AND (source_url = '' OR source_url IS NULL))",
3479 - array_merge($where_values, $where_values)
3480 - );
3481 - } else {
3482 - $count_query = "SELECT (SELECT COUNT(DISTINCT source_url) FROM {$table_name} WHERE source_url != '') +
3483 - (SELECT COUNT(*) FROM {$table_name} WHERE source_url = '' OR source_url IS NULL)";
3484 - }
3485 - $total_records = $wpdb->get_var($count_query);
3486 - $total_pages = ceil($total_records / $per_page);
3487 -
3488 - // UPDATED 2.6.3: Get unique source_urls for pagination, then fetch all their rows
3489 - // Step 1: Get the source_urls for this page (distinct URLs ordered by latest timestamp)
3490 - if (!empty($where_values)) {
3491 - $urls_query = $wpdb->prepare(
3492 - "SELECT source_url, MAX(timestamp) as latest_ts FROM {$table_name} {$sql_where}
3493 - GROUP BY source_url ORDER BY latest_ts DESC LIMIT %d OFFSET %d",
3494 - array_merge($where_values, array($per_page, $offset))
3495 - );
3496 - } else {
3497 - $urls_query = $wpdb->prepare(
3498 - "SELECT source_url, MAX(timestamp) as latest_ts FROM {$table_name}
3499 - GROUP BY source_url ORDER BY latest_ts DESC LIMIT %d OFFSET %d",
3500 - $per_page, $offset
3501 - );
3502 - }
3503 - $page_urls = $wpdb->get_results($urls_query);
3504 -
3505 - // Step 2: Fetch all rows for these source_urls
3506 - $prompts = array();
3507 - if (!empty($page_urls)) {
3508 - // Build URL order map to preserve newest-first ordering from step 1
3509 - $url_order_map = array();
3510 - $url_list = array();
3511 - $has_empty_url = false;
3512 - $order_index = 0;
3513 - foreach ($page_urls as $url_row) {
3514 - if (empty($url_row->source_url)) {
3515 - $has_empty_url = true;
3516 - $url_order_map['__empty__'] = $order_index++;
3517 - } else {
3518 - $url_list[] = $url_row->source_url;
3519 - $url_order_map[$url_row->source_url] = $order_index++;
3520 - }
3521 - }
3522 -
3523 - // Build query to fetch all rows for these URLs
3524 - $url_conditions = array();
3525 - $url_values = array();
3526 -
3527 - if (!empty($url_list)) {
3528 - $placeholders = implode(',', array_fill(0, count($url_list), '%s'));
3529 - $url_conditions[] = "source_url IN ($placeholders)";
3530 - $url_values = array_merge($url_values, $url_list);
3531 - }
3532 -
3533 - if ($has_empty_url) {
3534 - $url_conditions[] = "(source_url = '' OR source_url IS NULL)";
3535 - }
3536 -
3537 - if (!empty($url_conditions)) {
3538 - $url_where = "WHERE (" . implode(" OR ", $url_conditions) . ")";
3539 -
3540 - // Add original filters back
3541 - if (!empty($where_clauses)) {
3542 - $url_where .= " AND " . implode(" AND ", $where_clauses);
3543 - $url_values = array_merge($url_values, $where_values);
3544 - }
3545 -
3546 - if (!empty($url_values)) {
3547 - $prompts_query = $wpdb->prepare(
3548 - "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC",
3549 - $url_values
3550 - );
3551 - } else {
3552 - $prompts_query = "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC";
3553 - }
3554 -
3555 - $prompts = $wpdb->get_results($prompts_query);
3556 -
3557 - // Sort prompts by the original URL order (newest first), then by timestamp within each URL group
3558 - usort($prompts, function($a, $b) use ($url_order_map) {
3559 - $url_a = empty($a->source_url) ? '__empty__' : $a->source_url;
3560 - $url_b = empty($b->source_url) ? '__empty__' : $b->source_url;
3561 - $order_a = $url_order_map[$url_a] ?? PHP_INT_MAX;
3562 - $order_b = $url_order_map[$url_b] ?? PHP_INT_MAX;
3563 -
3564 - // First sort by URL order (newest URLs first)
3565 - if ($order_a !== $order_b) {
3566 - return $order_a - $order_b;
3567 - }
3568 -
3569 - // Within same URL, sort by timestamp DESC (newest chunks first)
3570 - return strtotime($b->timestamp) - strtotime($a->timestamp);
3571 - });
3572 - }
3573 - }
610 + // Output the chat message
611 + echo '<div class="chat-message">';
612 + echo '<strong>' . esc_html($role) . ' (' . esc_html($formatted_timestamp) . '):</strong> ';
613 + echo wp_kses_post($transcript->message);
614 + echo '</div>';
3574 615 }
3575 616
3576 - // ================================
3577 - // PAGINATION GENERATION
3578 - // ================================
3579 -
3580 - // Generate pagination links
3581 - if ($total_pages > 1) {
3582 - // Build a clean base URL with only necessary parameters
3583 - $pagination_args = array('page' => 'mxchat-prompts');
617 + // Close the final session block
618 + echo '</div>';
3584 619
3585 - // Preserve bot_id parameter if multi-bot is active
3586 - if ($multibot_active && !empty($current_bot_id) && $current_bot_id !== 'default') {
3587 - $pagination_args['bot_id'] = $current_bot_id;
3588 - }
620 + $output = ob_get_clean();
3589 621
3590 - // Preserve search query and nonce if present
3591 - if ($search_query) {
3592 - $pagination_args['search'] = $search_query;
3593 - if (!empty($nonce)) {
3594 - $pagination_args['_wpnonce'] = $nonce;
3595 - }
3596 - }
3597 -
3598 - // Preserve content type filter if present
3599 - if ($content_type_filter) {
3600 - $pagination_args['content_type'] = $content_type_filter;
3601 - }
3602 -
3603 - // Build clean base URL
3604 - $base_url = add_query_arg($pagination_args, admin_url('admin.php'));
3605 -
3606 - $page_links = paginate_links(array(
3607 - 'base' => $base_url . '%_%',
3608 - 'format' => '&paged=%#%',
3609 - 'prev_text' => __('&laquo; Previous', 'mxchat'),
3610 - 'next_text' => __('Next &raquo;', 'mxchat'),
3611 - 'total' => $total_pages,
3612 - 'current' => $current_page,
3613 - 'type' => 'plain',
3614 - ));
3615 - } else {
3616 - $page_links = '';
3617 - }
3618 -
3619 - // ================================
3620 - // PROCESSING STATUS RETRIEVAL
3621 - // ================================
3622 -
3623 - // Retrieve processing statuses using queue-based method
3624 - $processing_statuses = $knowledge_manager->mxchat_get_processing_statuses();
3625 - $pdf_status = $processing_statuses['pdf_status'];
3626 - $sitemap_status = $processing_statuses['sitemap_status'];
3627 - $is_processing = $processing_statuses['is_processing'];
3628 -
3629 - //error_log('=== DEBUG: mxchat_create_prompts_page data preparation completed ===');
3630 -
3631 - // ================================
3632 - // RENDER PAGE WITH NEW SIDEBAR LAYOUT
3633 - // ================================
3634 -
3635 - // Include the new knowledge page template
3636 - require_once plugin_dir_path(__FILE__) . 'admin-knowledge-page.php';
3637 -
3638 - // Package all page data for the render function
3639 - $page_data = array(
3640 - 'prompts' => $prompts,
3641 - 'total_records' => $total_records,
3642 - 'total_pages' => $total_pages,
3643 - 'current_page' => $current_page,
3644 - 'per_page' => $per_page,
3645 - 'page_links' => $page_links,
3646 - 'search_query' => $search_query,
3647 - 'content_type_filter' => $content_type_filter,
3648 - 'data_source' => $data_source,
3649 - 'use_pinecone' => $use_pinecone,
3650 - 'use_vectorstore' => $use_vectorstore,
3651 - 'multibot_active' => $multibot_active,
3652 - 'current_bot_id' => $current_bot_id,
3653 - 'pdf_status' => $pdf_status,
3654 - 'sitemap_status' => $sitemap_status,
3655 - 'is_processing' => $is_processing,
3656 - 'total_in_database' => $total_in_database ?? 0,
3657 - 'showing_recent_only' => $showing_recent_only ?? false,
3658 - );
3659 -
3660 - // Render the new sidebar-based page
3661 - mxchat_render_knowledge_page($this, $knowledge_manager, $page_data);
3662 -}
3663 -
3664 -/**
3665 - * Get bot-specific Pinecone configuration
3666 - * Used in the knowledge retrieval functions
3667 - */
3668 -private function get_bot_pinecone_config($bot_id = 'default') {
3669 - //error_log("MXCHAT DEBUG: get_bot_pinecone_config called for bot: " . $bot_id);
3670 -
3671 - // If default bot or multi-bot add-on not active, use default Pinecone config
3672 - if ($bot_id === 'default' || !class_exists('MxChat_Multi_Bot_Manager')) {
3673 - //error_log("MXCHAT DEBUG: Using default Pinecone config (no multi-bot or bot is 'default')");
3674 - $addon_options = get_option('mxchat_pinecone_addon_options', array());
3675 - $config = array(
3676 - 'use_pinecone' => (isset($addon_options['mxchat_use_pinecone']) && $addon_options['mxchat_use_pinecone'] === '1'),
3677 - 'api_key' => $addon_options['mxchat_pinecone_api_key'] ?? '',
3678 - 'host' => $addon_options['mxchat_pinecone_host'] ?? '',
3679 - 'namespace' => $addon_options['mxchat_pinecone_namespace'] ?? ''
3680 - );
3681 - //error_log("MXCHAT DEBUG: Default config - use_pinecone: " . ($config['use_pinecone'] ? 'true' : 'false'));
3682 - return $config;
3683 - }
3684 -
3685 - //error_log("MXCHAT DEBUG: Calling filter 'mxchat_get_bot_pinecone_config' for bot: " . $bot_id);
3686 -
3687 - // Hook for multi-bot add-on to provide bot-specific Pinecone config
3688 - $bot_pinecone_config = apply_filters('mxchat_get_bot_pinecone_config', array(), $bot_id);
3689 -
3690 - if (!empty($bot_pinecone_config)) {
3691 - //error_log("MXCHAT DEBUG: Got bot-specific config from filter");
3692 - //error_log(" - use_pinecone: " . (isset($bot_pinecone_config['use_pinecone']) ? ($bot_pinecone_config['use_pinecone'] ? 'true' : 'false') : 'not set'));
3693 - //error_log(" - host: " . ($bot_pinecone_config['host'] ?? 'not set'));
3694 - //error_log(" - namespace: " . ($bot_pinecone_config['namespace'] ?? 'not set'));
3695 - } else {
3696 - //error_log("MXCHAT DEBUG: Filter returned empty config!");
3697 - }
3698 -
3699 - return is_array($bot_pinecone_config) ? $bot_pinecone_config : array();
3700 -}
3701 -
3702 -public function mxchat_delete_chat_history() {
3703 - if (!current_user_can('manage_options')) {
3704 - echo wp_json_encode(['error' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
3705 - wp_die();
3706 - }
3707 - check_ajax_referer('mxchat_delete_chat_history', 'security');
3708 -
3709 - if (!isset($_POST['delete_session_ids']) || !is_array($_POST['delete_session_ids'])) {
3710 - echo wp_json_encode(['error' => esc_html__('No chat sessions selected for deletion.', 'mxchat')]);
3711 - wp_die();
3712 - }
3713 -
3714 - global $wpdb;
3715 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3716 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
3717 - $has_translations = $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table;
3718 -
3719 - // When true, any lead attached to these sessions is fully wiped (all their sessions,
3720 - // across the whole table). Default false: the chat rows go away but the lead is
3721 - // preserved as a separate "chat deleted" lead in the Leads tab.
3722 - $also_delete_lead = !empty($_POST['also_delete_lead']) && $_POST['also_delete_lead'] !== 'false';
3723 -
3724 - $deleted_count = 0;
3725 - $preserved_as_deleted_leads = 0;
3726 - $emails_to_fully_wipe = [];
3727 -
3728 - foreach ((array) $_POST['delete_session_ids'] as $session_id) {
3729 - $session_id_sanitized = sanitize_text_field($session_id);
3730 - if ($session_id_sanitized === '') {
3731 - continue;
3732 - }
3733 -
3734 - // Capture the lead info attached to this session *before* we delete the rows.
3735 - $lead_row = $wpdb->get_row($wpdb->prepare(
3736 - "SELECT user_email, user_name, MAX(timestamp) AS last_ts
3737 - FROM {$table_name}
3738 - WHERE session_id = %s AND user_email IS NOT NULL AND user_email != ''
3739 - GROUP BY user_email, user_name
3740 - ORDER BY last_ts DESC LIMIT 1",
3741 - $session_id_sanitized
3742 - ));
3743 -
3744 - wp_cache_delete('chat_session_' . $session_id_sanitized, 'mxchat_chat_sessions');
3745 - $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
3746 -
3747 - if ($has_translations) {
3748 - $wpdb->delete($translations_table, ['session_id' => $session_id_sanitized]);
3749 - }
3750 -
3751 - delete_option('mxchat_history_' . $session_id_sanitized);
3752 - delete_option('mxchat_agent_name_' . $session_id_sanitized);
3753 -
3754 - if ($lead_row && !empty($lead_row->user_email)) {
3755 - if ($also_delete_lead) {
3756 - // Full-wipe requested — queue the email so that all their sessions and
3757 - // related options get swept below. Also clear this session's pre-chat
3758 - // capture options (they're no longer meaningful).
3759 - $emails_to_fully_wipe[strtolower($lead_row->user_email)] = $lead_row->user_email;
3760 - delete_option('mxchat_email_' . $session_id_sanitized);
3761 - delete_option('mxchat_name_' . $session_id_sanitized);
3762 - } else {
3763 - // Preserve the lead in a "Chat deleted" state via distinct option keys so
3764 - // they stay out of the orphan bucket (orphan = pre-chat form dropoff).
3765 - update_option('mxchat_lead_del_email_' . $session_id_sanitized, $lead_row->user_email, false);
3766 - if (!empty($lead_row->user_name)) {
3767 - update_option('mxchat_lead_del_name_' . $session_id_sanitized, $lead_row->user_name, false);
3768 - }
3769 - if (!empty($lead_row->last_ts)) {
3770 - update_option('mxchat_lead_del_ts_' . $session_id_sanitized, $lead_row->last_ts, false);
3771 - }
3772 - // Clean up pre-chat capture options for this session — chat_deleted supersedes.
3773 - delete_option('mxchat_email_' . $session_id_sanitized);
3774 - delete_option('mxchat_name_' . $session_id_sanitized);
3775 - $preserved_as_deleted_leads++;
3776 - }
3777 - } else {
3778 - // No lead attached — nothing to preserve. Clean up any orphan options anyway.
3779 - delete_option('mxchat_email_' . $session_id_sanitized);
3780 - delete_option('mxchat_name_' . $session_id_sanitized);
3781 - }
3782 -
3783 - $deleted_count++;
3784 - }
3785 -
3786 - // Opt-in full-lead wipe: sweep every remaining row + every option key (including
3787 - // chat_deleted preservation) for each affected email. Reuses the same internal
3788 - // helper as the Leads-tab Delete button for consistency.
3789 - if (!empty($emails_to_fully_wipe)) {
3790 - self::mxchat_wipe_leads_by_email(array_values($emails_to_fully_wipe));
3791 - }
3792 -
3793 - wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
3794 -
3795 - echo wp_json_encode([
3796 - 'success' => sprintf(
3797 - esc_html__('%d chat session(s) have been deleted.', 'mxchat'),
3798 - $deleted_count
3799 - ),
3800 - 'preserved_as_deleted_leads' => $preserved_as_deleted_leads,
3801 - 'leads_fully_wiped' => count($emails_to_fully_wipe),
3802 - ]);
622 + echo $output;
3803 623 wp_die();
3804 624 }
3805 625
3806 -/**
3807 - * Format transcript message content with markdown processing
3808 - * Converts markdown links, bold, italic, code blocks, and plain URLs to HTML
3809 - */
3810 -private function format_transcript_message($text) {
3811 - if (empty($text)) {
3812 - return '';
3813 - }
3814 626
3815 - // Normalize line endings and clean up excessive whitespace
3816 - $text = str_replace("\r\n", "\n", $text);
3817 - $text = str_replace("\r", "\n", $text);
3818 -
3819 - // Clean up existing <br> tags that may have been saved (legacy data)
3820 - // Convert <br>, <br/>, <br /> back to newlines for consistent processing
3821 - $text = preg_replace('/<br\s*\/?>\s*/i', "\n", $text);
3822 -
3823 - // Collapse 3+ consecutive newlines to just 2 (paragraph break)
3824 - $text = preg_replace('/\n{3,}/', "\n\n", $text);
3825 -
3826 - // Process markdown headers (# Header)
3827 - $text = preg_replace_callback('/^(#{1,6})\s+(.+)$/m', function($matches) {
3828 - $level = strlen($matches[1]);
3829 - $content = esc_html(trim($matches[2]));
3830 - return "<h{$level}>{$content}</h{$level}>";
3831 - }, $text);
3832 -
3833 - // Process code blocks with triple backticks
3834 - $text = preg_replace_callback('/```(\w+)?\n?([\s\S]*?)```/', function($matches) {
3835 - $language = !empty($matches[1]) ? ' class="language-' . esc_attr($matches[1]) . '"' : '';
3836 - $code = esc_html($matches[2]);
3837 - return "<pre><code{$language}>{$code}</code></pre>";
3838 - }, $text);
3839 -
3840 - // Process inline code with single backticks
3841 - $text = preg_replace('/`([^`]+)`/', '<code>$1</code>', $text);
3842 -
3843 - // Process bold text **text** or __text__
3844 - $text = preg_replace('/\*\*(.+?)\*\*/', '<strong>$1</strong>', $text);
3845 - $text = preg_replace('/__(.+?)__/', '<strong>$1</strong>', $text);
3846 -
3847 - // Process italic text *text* or _text_ (but not if part of URL)
3848 - $text = preg_replace('/(?<![*_\w])\*([^*]+)\*(?![*\w])/', '<em>$1</em>', $text);
3849 - $text = preg_replace('/(?<![*_\w])_([^_]+)_(?![*\w])/', '<em>$1</em>', $text);
3850 -
3851 - // Process markdown links [text](url)
3852 - $text = preg_replace_callback('/\[([^\]]+)\]\((https?:\/\/[^\s)]+)\)/', function($matches) {
3853 - $link_text = esc_html($matches[1]);
3854 - $url = esc_url($matches[2]);
3855 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$link_text}</a>";
3856 - }, $text);
3857 -
3858 - // Process citation-style brackets [URL]
3859 - $text = preg_replace_callback('/\[(https?:\/\/[^\]]+)\]/', function($matches) {
3860 - $url = esc_url($matches[1]);
3861 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$url}</a>";
3862 - }, $text);
3863 -
3864 - // Process standalone URLs (not already in links or img src)
3865 - $text = preg_replace_callback(
3866 - '/(?<!href="|src="|">)(https?:\/\/[^\s<>"]+)(?![^<]*<\/a>)/',
3867 - function($matches) {
3868 - $url = esc_url($matches[1]);
3869 - // Truncate display URL if too long
3870 - $display = strlen($matches[1]) > 50 ? substr($matches[1], 0, 47) . '...' : $matches[1];
3871 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$display}</a>";
3872 - },
3873 - $text
3874 - );
3875 -
3876 - // Process mailto links
3877 - $text = preg_replace_callback('/\[([^\]]+)\]\((mailto:[^)]+)\)/', function($matches) {
3878 - $link_text = esc_html($matches[1]);
3879 - $mailto = esc_url($matches[2]);
3880 - return "<a href=\"{$mailto}\">{$link_text}</a>";
3881 - }, $text);
3882 -
3883 - // Convert paragraphs: split by double newlines, wrap in <p> tags
3884 - // This creates proper paragraph structure instead of excessive <br> tags
3885 - $paragraphs = preg_split('/\n\n+/', $text);
3886 -
3887 - // Filter out empty paragraphs but preserve content like "0"
3888 - $paragraphs = array_values(array_filter(array_map('trim', $paragraphs), function($p) {
3889 - return $p !== '';
3890 - }));
3891 -
3892 - if (empty($paragraphs)) {
3893 - // No content after filtering
3894 - return '';
3895 - } elseif (count($paragraphs) > 1) {
3896 - // Multiple paragraphs - wrap each in <p> tags, convert single newlines to <br>
3897 - $formatted_paragraphs = array_map(function($p) {
3898 - return nl2br($p);
3899 - }, $paragraphs);
3900 - $text = '<p>' . implode('</p><p>', $formatted_paragraphs) . '</p>';
3901 - } else {
3902 - // Single paragraph - just convert newlines to <br>
3903 - $text = nl2br($paragraphs[0]);
3904 - }
3905 -
3906 - return $text;
3907 -}
3908 -
3909 -/**
3910 - * AJAX handler to fetch RAG context for a specific message
3911 - * Used by the transcript viewer to show retrieved documents
3912 - */
3913 -public function mxchat_get_rag_context() {
3914 - // Check permissions
3915 - if (!current_user_can('manage_options')) {
3916 - wp_send_json_error(['message' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
3917 - wp_die();
3918 - }
3919 -
3920 - // Validate message ID
3921 - if (!isset($_POST['message_id']) || empty($_POST['message_id'])) {
3922 - wp_send_json_error(['message' => esc_html__('Message ID is required.', 'mxchat')]);
3923 - wp_die();
3924 - }
3925 -
3926 - $message_id = absint($_POST['message_id']);
3927 -
3928 - global $wpdb;
3929 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3930 -
3931 - // Fetch the RAG context for this message
3932 - $result = $wpdb->get_row($wpdb->prepare(
3933 - "SELECT rag_context FROM {$table_name} WHERE id = %d",
3934 - $message_id
3935 - ));
3936 -
3937 - if (!$result || empty($result->rag_context)) {
3938 - wp_send_json_error(['message' => esc_html__('No RAG context found for this message.', 'mxchat')]);
3939 - wp_die();
3940 - }
3941 -
3942 - // Decode the JSON data
3943 - $rag_context = json_decode($result->rag_context, true);
3944 -
3945 - if (json_last_error() !== JSON_ERROR_NONE) {
3946 - wp_send_json_error(['message' => esc_html__('Invalid RAG context data.', 'mxchat')]);
3947 - wp_die();
3948 - }
3949 -
3950 - wp_send_json_success($rag_context);
3951 - wp_die();
3952 -}
3953 -
3954 -public function display_admin_notices() {
3955 - // Check if we're on a MXChat admin page
3956 - $screen = get_current_screen();
3957 - if (!$screen || strpos($screen->base, 'mxchat') === false) {
3958 - return;
3959 - }
3960 -
3961 - $dismiss_button = '<button type="button" class="notice-dismiss"><span class="screen-reader-text">' . esc_html__('Dismiss this notice.', 'mxchat') . '</span></button>';
3962 -
3963 - // Check for error notices
3964 - $error_notice = get_transient('mxchat_admin_notice_error');
3965 - if ($error_notice) {
3966 - echo '<div class="notice notice-error is-dismissible"><p>' . wp_kses_post($error_notice) . '</p>' . $dismiss_button . '</div>';
3967 - delete_transient('mxchat_admin_notice_error');
3968 - }
3969 -
3970 - // Check for success notices
3971 - $success_notice = get_transient('mxchat_admin_notice_success');
3972 - if ($success_notice) {
3973 - echo '<div class="notice notice-success is-dismissible"><p>' . wp_kses_post($success_notice) . '</p>' . $dismiss_button . '</div>';
3974 - delete_transient('mxchat_admin_notice_success');
3975 - }
3976 -
3977 - // Check for info notices
3978 - $info_notice = get_transient('mxchat_admin_notice_info');
3979 - if ($info_notice) {
3980 - echo '<div class="notice notice-info is-dismissible"><p>' . wp_kses_post($info_notice) . '</p>' . $dismiss_button . '</div>';
3981 - delete_transient('mxchat_admin_notice_info');
3982 - }
3983 -}
3984 -
3985 -
3986 627 public function mxchat_create_activation_page() {
3987 - // Include the new Pro & Extensions page template
3988 - require_once plugin_dir_path(__FILE__) . 'admin-pro-page.php';
628 + $license_status = get_option('mxchat_license_status', 'inactive');
629 + $license_error = get_option('mxchat_license_error', '');
3989 630
3990 - // Get addons configuration from the MxChat_Addons class
3991 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-addons.php';
3992 - $addons_instance = new MxChat_Addons();
3993 - $addons_config = $addons_instance->get_addons_config();
3994 -
3995 - // Render the consolidated Pro & Extensions page
3996 - mxchat_render_pro_page($this, $addons_config);
3997 -}
3998 -
3999 -/**
4000 - * Check if current activation is linked to a domain
4001 - * This checks YOUR website's database, not the user's local database
4002 - */
4003 -public function is_current_activation_linked($domain) {
4004 - $license_key = get_option('mxchat_activation_key');
4005 - $email = get_option('mxchat_pro_email');
4006 -
4007 - if (empty($license_key) || empty($email)) {
4008 - return false;
4009 - }
4010 -
4011 - // Check with YOUR website's API
4012 - $response = wp_remote_post('https://mxchat.ai/mxchat-api/check-domain', array(
4013 - 'body' => array(
4014 - 'license_key' => $license_key,
4015 - 'email' => $email,
4016 - 'domain' => $domain
4017 - ),
4018 - 'timeout' => 10,
4019 - 'sslverify' => false
4020 - ));
4021 -
4022 - if (is_wp_error($response)) {
4023 - return false;
4024 - }
4025 -
4026 - $body = json_decode(wp_remote_retrieve_body($response), true);
4027 - return isset($body['success']) && $body['success'] && isset($body['data']['linked']) && $body['data']['linked'];
4028 -}
4029 -
4030 -
4031 -public function mxchat_actions_page_html() {
4032 - if (!current_user_can('manage_options')) {
4033 - return;
4034 - }
4035 -
4036 - global $wpdb;
4037 - $table_name = $wpdb->prefix . 'mxchat_intents';
4038 -
4039 - // Get stats for dashboard
4040 - $total_actions = $wpdb->get_var("SELECT COUNT(*) FROM $table_name");
4041 - $enabled_actions = $wpdb->get_var("SELECT COUNT(*) FROM $table_name WHERE enabled = 1");
4042 - $disabled_actions = $total_actions - $enabled_actions;
4043 -
4044 - // Get unique action types count
4045 - $action_types_count = $wpdb->get_var("SELECT COUNT(DISTINCT callback_function) FROM $table_name");
4046 -
4047 - // Get action type distribution
4048 - $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");
4049 - $available_callbacks = $this->mxchat_get_available_callbacks();
4050 - $callback_groups = $this->mxchat_get_available_callbacks(true, true);
4051 -
4052 - $action_type_distribution = array();
4053 - foreach ($type_distribution_raw as $row) {
4054 - $label = isset($available_callbacks[$row->callback_function]['label'])
4055 - ? $available_callbacks[$row->callback_function]['label']
4056 - : $row->callback_function;
4057 - $action_type_distribution[$label] = $row->count;
4058 - }
4059 -
4060 - // Prepare page data
4061 - $page_data = array(
4062 - 'total_actions' => $total_actions,
4063 - 'enabled_actions' => $enabled_actions,
4064 - 'disabled_actions' => $disabled_actions,
4065 - 'action_types_count' => $action_types_count,
4066 - 'action_type_distribution' => $action_type_distribution,
4067 - 'available_callbacks' => $available_callbacks,
4068 - 'callback_groups' => $callback_groups,
4069 - );
4070 -
4071 - // Include and render the new template
4072 - require_once plugin_dir_path(__FILE__) . 'admin-actions-page.php';
4073 - mxchat_render_actions_page($this, $page_data);
4074 -}
4075 -
4076 -/**
4077 - * LEGACY HTML - Preserved below for reference, to be removed in future update
4078 - */
4079 -function mxchat_actions_page_legacy_html() {
4080 - // This function is deprecated and no longer used
4081 - // The new template is in includes/admin-actions-page.php
4082 631 ?>
4083 - <div class="wrap mxchat-wrapper">
4084 - <!-- Hero Section -->
4085 - <div class="mxchat-hero">
4086 - <h1 class="mxchat-main-title">
4087 - <span class="mxchat-gradient-text">Actions</span> Manager
4088 - </h1>
4089 - <p class="mxchat-hero-subtitle">
4090 - <?php esc_html_e('Create and manage custom actions to enhance your chatbot\'s capabilities.', 'mxchat'); ?>
4091 - </p>
4092 - </div>
4093 -
4094 - <!-- Actions Header with Search and Filter -->
4095 - <div class="mxchat-actions-header">
4096 - <div class="mxchat-actions-filters">
4097 - <form method="get" class="mxchat-search-form">
4098 - <input type="hidden" name="page" value="mxchat-actions">
4099 - <div class="mxchat-search-group">
4100 - <span class="dashicons dashicons-search"></span>
4101 - <input type="text" name="s" class="mxchat-search-input"
4102 - placeholder="<?php esc_attr_e('Search Actions', 'mxchat'); ?>"
4103 - value="<?php echo esc_attr($search_term); ?>">
4104 - </div>
4105 - <select name="callback_filter" class="mxchat-action-filter">
4106 - <option value=""><?php esc_html_e('All Action Types', 'mxchat'); ?></option>
4107 - <?php foreach ($available_callbacks as $function => $callback_data) :
4108 - $label = $callback_data['label']; ?>
4109 - <option value="<?php echo esc_attr($function); ?>"
4110 - <?php selected($callback_filter, $function); ?>>
4111 - <?php echo esc_html($label); ?>
4112 - </option>
4113 - <?php endforeach; ?>
4114 - </select>
4115 - <button type="submit" class="mxchat-button-secondary">
4116 - <?php esc_html_e('Filter', 'mxchat'); ?>
4117 - </button>
4118 - </form>
632 + <div class="wrap mxchat-admin">
633 + <h2>MxChat Pro: Activation</h2>
634 + <?php if ($license_status === 'inactive' && !empty($license_error)): ?>
635 + <div class="error notice">
636 + <p><?php echo esc_html($license_error); ?></p>
4119 637 </div>
4120 - <div class="mxchat-actions-controls">
4121 - <button type="button" id="mxchat-add-action-btn" class="mxchat-button-primary">
4122 - <span class="dashicons dashicons-plus-alt"></span>
4123 - <?php esc_html_e('Add New Action', 'mxchat'); ?>
4124 - </button>
4125 - </div>
4126 - </div>
4127 -
4128 - <!-- Actions Grid Layout - All actions in a single grid -->
4129 - <div class="mxchat-actions-grid">
4130 - <div class="mxchat-cards-container">
4131 - <?php if (!empty($actions)) : ?>
4132 - <?php foreach ($actions as $action) :
4133 - $callback_function = $action->callback_function;
4134 - $callback_label = isset($available_callbacks[$callback_function]['label'])
4135 - ? $available_callbacks[$callback_function]['label']
4136 - : $callback_function;
4137 - $threshold_value = isset($action->similarity_threshold)
4138 - ? round($action->similarity_threshold * 100)
4139 - : 85;
4140 -
4141 - // Check if this is a form action
4142 - $is_form_action = strpos($action->intent_label, 'Form ') === 0;
4143 -
4144 - // Get action status (enabled/disabled) - default to true if column doesn't exist
4145 - $is_enabled = isset($action->enabled) ? (bool)$action->enabled : true;
4146 -
4147 - // Get enabled bots for display
4148 - $enabled_bots = [];
4149 - if (isset($action->enabled_bots) && !empty($action->enabled_bots)) {
4150 - $enabled_bots = json_decode($action->enabled_bots, true);
4151 - if (!is_array($enabled_bots)) {
4152 - $enabled_bots = ['default'];
4153 - }
4154 - } else {
4155 - $enabled_bots = ['default']; // Backward compatibility
4156 - }
4157 - ?>
4158 - <div class="mxchat-action-card <?php echo $is_form_action ? 'mxchat-form-action' : ''; ?>">
4159 - <div class="mxchat-card-header">
4160 - <div class="mxchat-card-title"><?php echo esc_html($action->intent_label); ?></div>
4161 - <div class="mxchat-card-toggle">
4162 - <label class="mxchat-switch">
4163 - <input type="checkbox" class="mxchat-action-toggle"
4164 - data-action-id="<?php echo esc_attr($action->id); ?>"
4165 - <?php checked($is_enabled); ?>>
4166 - <span class="mxchat-slider round"></span>
4167 - </label>
4168 - </div>
4169 - </div>
4170 -
4171 - <div class="mxchat-card-body">
4172 - <div class="mxchat-card-description">
4173 - <strong><?php esc_html_e('Type:', 'mxchat'); ?></strong>
4174 - <?php echo esc_html($callback_label); ?>
4175 - </div>
4176 -
4177 - <div class="mxchat-card-phrases">
4178 - <strong><?php esc_html_e('Trigger phrases:', 'mxchat'); ?></strong>
4179 - <div class="mxchat-phrases-preview">
4180 - <?php
4181 - // Check if the helper function exists, otherwise use a simple substring
4182 - if (method_exists($this, 'get_trimmed_phrases')) {
4183 - echo esc_html($this->get_trimmed_phrases($action->phrases));
4184 - } else {
4185 - echo esc_html(strlen($action->phrases) > 100 ?
4186 - substr($action->phrases, 0, 97) . '...' :
4187 - $action->phrases);
4188 - }
4189 - ?>
4190 - </div>
4191 - </div>
4192 -
4193 - <div class="mxchat-threshold-control">
4194 - <div class="mxchat-threshold-label">
4195 - <?php esc_html_e('Similarity Threshold:', 'mxchat'); ?>
4196 - <span class="mxchat-threshold-value"><?php echo esc_html($threshold_value); ?>%</span>
4197 - </div>
4198 - </div>
4199 -
4200 - <!-- Bot Availability Display (Read-only) -->
4201 - <div class="mxchat-card-bots">
4202 - <strong><?php esc_html_e('Assigned bots:', 'mxchat'); ?></strong>
4203 - <div class="mxchat-bot-badges">
4204 - <?php
4205 - foreach ($enabled_bots as $bot_id) {
4206 - if ($bot_id === 'default') {
4207 - echo '<span class="mxchat-bot-badge">' . esc_html__('Default Bot', 'mxchat') . '</span>';
4208 - } else {
4209 - // Try to get bot name from multi-bot manager
4210 - if (class_exists('MxChat_Multi_Bot_Core_Manager')) {
4211 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
4212 - $available_bots = $multi_bot_manager->get_available_bots();
4213 - $bot_name = isset($available_bots[$bot_id]) ? $available_bots[$bot_id] : $bot_id;
4214 - echo '<span class="mxchat-bot-badge">' . esc_html($bot_name) . '</span>';
4215 - } else {
4216 - echo '<span class="mxchat-bot-badge">' . esc_html($bot_id) . '</span>';
4217 - }
4218 - }
4219 - }
4220 - ?>
4221 - </div>
4222 - </div>
4223 - </div>
4224 -
4225 - <div class="mxchat-card-footer">
4226 - <?php
4227 - // Check if it's a form action
4228 - $is_form_action = preg_match('/Form (\d+)/', $action->intent_label, $form_matches);
4229 -
4230 - // Check if it's a recommendation flow action
4231 - $is_flow_action = preg_match('/Recommendation Flow (\d+)/', $action->intent_label, $flow_matches);
4232 -
4233 - if ($is_form_action) {
4234 - $form_id = isset($form_matches[1]) ? $form_matches[1] : '';
4235 - ?>
4236 - <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-forms&action=edit&form_id=' . $form_id)); ?>"
4237 - class="mxchat-button-primary">
4238 - <span class="dashicons dashicons-feedback"></span>
4239 - <?php esc_html_e('Edit Form', 'mxchat'); ?>
4240 - </a>
4241 - <?php } elseif ($is_flow_action) {
4242 - ?>
4243 - <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-smart-recommender')); ?>"
4244 - class="mxchat-button-primary">
4245 - <span class="dashicons dashicons-list-view"></span>
4246 - <?php esc_html_e('Manage Flows', 'mxchat'); ?>
4247 - </a>
4248 - <?php } else { ?>
4249 - <button type="button"
4250 - class="mxchat-button-secondary mxchat-edit-button"
4251 - data-action-id="<?php echo esc_attr($action->id); ?>"
4252 - data-phrases="<?php echo esc_attr($action->phrases); ?>"
4253 - data-label="<?php echo esc_attr($action->intent_label); ?>"
4254 - data-threshold="<?php echo esc_attr(round($action->similarity_threshold * 100)); ?>"
4255 - data-callback-function="<?php echo esc_attr($action->callback_function); ?>"
4256 - data-enabled-bots="<?php echo esc_attr(json_encode($enabled_bots)); ?>">
4257 - <span class="dashicons dashicons-edit"></span>
4258 - <?php esc_html_e('Edit', 'mxchat'); ?>
4259 - </button>
4260 - <form method="post"
4261 - action="<?php echo esc_url(admin_url('admin-post.php')); ?>"
4262 - class="mxchat-delete-form"
4263 - onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete this action?', 'mxchat'); ?>');">
4264 - <?php wp_nonce_field('mxchat_delete_intent_nonce'); ?>
4265 - <input type="hidden" name="action" value="mxchat_delete_intent">
4266 - <input type="hidden" name="intent_id" value="<?php echo esc_attr($action->id); ?>">
4267 - <button type="submit" class="mxchat-button-text mxchat-delete-button">
4268 - <span class="dashicons dashicons-trash"></span>
4269 - <?php esc_html_e('Delete', 'mxchat'); ?>
4270 - </button>
4271 - </form>
4272 - <?php } ?>
4273 - </div>
4274 - </div>
4275 - <?php endforeach; ?>
4276 - <?php else : ?>
4277 - <!-- If no actions found -->
4278 - <div class="mxchat-no-actions">
4279 - <div class="mxchat-empty-state">
4280 - <span class="dashicons dashicons-format-chat"></span>
4281 - <h2><?php esc_html_e('No actions found', 'mxchat'); ?></h2>
4282 - <p><?php esc_html_e('Get started by creating your first action to enhance your chatbot.', 'mxchat'); ?></p>
4283 - <button type="button" id="mxchat-create-first-action" class="mxchat-button-primary">
4284 - <?php esc_html_e('Create Your First Action', 'mxchat'); ?>
4285 - </button>
4286 - </div>
4287 - </div>
4288 - <?php endif; ?>
4289 - </div>
4290 - </div>
4291 -
4292 - <?php if ($total_pages > 1) : ?>
4293 - <div class="mxchat-pagination">
4294 - <?php
4295 - echo paginate_links(array(
4296 - 'base' => add_query_arg('paged', '%#%'),
4297 - 'format' => '',
4298 - 'prev_text' => __('&laquo; Previous', 'mxchat'),
4299 - 'next_text' => __('Next &raquo;', 'mxchat'),
4300 - 'total' => $total_pages,
4301 - 'current' => $page
4302 - ));
4303 - ?>
4304 - </div>
4305 638 <?php endif; ?>
4306 -
4307 -<!-- Add/Edit Action Modal with Step-Based Approach -->
4308 -<!-- Complete Modal HTML with Defined Groups Variable -->
4309 -<div id="mxchat-action-modal" class="mxchat-modal" style="display: none;">
4310 - <div class="mxchat-modal-content">
4311 - <span class="mxchat-modal-close">&times;</span>
4312 -
4313 - <form id="mxchat-action-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php')); ?>">
4314 - <!-- Dynamic nonce field -->
4315 - <div id="action-nonce-container">
4316 - <?php wp_nonce_field('mxchat_add_intent_nonce', 'add_intent_nonce'); ?>
4317 - </div>
4318 - <input type="hidden" name="action" id="form_action_type" value="mxchat_add_intent">
4319 - <input type="hidden" name="intent_id" id="edit_action_id" value="">
4320 - <input type="hidden" name="callback_function" id="callback_function" value="">
4321 -
4322 - <!-- Step 1: Action Type Selection -->
4323 - <div id="mxchat-action-step-1" class="mxchat-action-step active">
4324 - <div class="mxchat-step-indicator">
4325 - <div class="mxchat-step-number">1</div>
4326 - <div class="mxchat-step-title"><?php esc_html_e('Select Action Type', 'mxchat'); ?></div>
4327 - </div>
4328 -
4329 - <div id="mxchat-action-type-selector" class="mxchat-action-type-selector">
4330 - <div class="mxchat-action-type-search">
4331 - <span class="dashicons dashicons-search"></span>
4332 - <input type="text" id="action-type-search" placeholder="<?php esc_attr_e('Search action types...', 'mxchat'); ?>" class="mxchat-action-type-search-input">
4333 - </div>
4334 -
4335 - <?php
4336 - // Get the callbacks - IMPORTANT: Define the $groups variable here
4337 - $groups = $this->mxchat_get_available_callbacks(true, true);
4338 - ?>
4339 -
4340 - <div class="mxchat-action-type-categories">
4341 - <button type="button" class="mxchat-category-button active" data-category="all"><?php esc_html_e('All', 'mxchat'); ?></button>
4342 - <?php
4343 - // Get unique categories from the defined groups
4344 - foreach ($groups as $group_label => $group_callbacks) :
4345 - $category_slug = sanitize_title($group_label);
4346 - ?>
4347 - <button type="button" class="mxchat-category-button" data-category="<?php echo esc_attr($category_slug); ?>"><?php echo esc_html($group_label); ?></button>
4348 - <?php endforeach; ?>
4349 - </div>
4350 -
4351 - <div class="mxchat-action-types-grid">
4352 - <?php
4353 - // Generate action cards from available callbacks
4354 - foreach ($groups as $group_label => $group_callbacks) :
4355 - $category_slug = sanitize_title($group_label);
4356 -
4357 - foreach ($group_callbacks as $function => $data) :
4358 - $label = $data['label'];
4359 - $icon = isset($data['icon']) ? $data['icon'] : 'admin-generic';
4360 - $description = isset($data['description']) ? $data['description'] : '';
4361 - $is_addon = isset($data['addon']) && $data['addon'] !== false;
4362 - $addon_name = isset($data['addon_name']) ? $data['addon_name'] : '';
4363 - $is_installed = isset($data['installed']) ? $data['installed'] : true;
4364 - $is_promo = !empty($data['addon_promo']) && !$is_installed;
4365 -
4366 - // Determine card status and styling
4367 - $card_class = 'mxchat-action-type-card';
4368 - $icon_class = 'mxchat-action-type-icon';
4369 - $status_badge = '';
4370 -
4371 - if ($is_promo) {
4372 - // Promotional card — not selectable, just informational
4373 - $card_class .= ' not-installed mxchat-promo-card';
4374 - $status_badge = '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
4375 - } elseif ($is_addon && !$is_installed) {
4376 - // Add-on not installed
4377 - $card_class .= ' not-installed';
4378 - $status_badge .= '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
4379 - }
4380 -
4381 - // Default description if none provided
4382 - if (empty($description)) {
4383 - $description = sprintf(
4384 - esc_html__('Use the %s action in your chatbot', 'mxchat'),
4385 - $label
4386 - );
4387 - }
4388 - ?>
4389 - <div class="<?php echo esc_attr($card_class); ?>"
4390 - data-category="<?php echo esc_attr($category_slug); ?>"
4391 - <?php if (!$is_promo) : ?>
4392 - data-value="<?php echo esc_attr($function); ?>"
4393 - data-label="<?php echo esc_attr($label); ?>"
4394 - <?php endif; ?>
4395 - data-pro="false"
4396 - data-addon="<?php echo esc_attr($is_addon ? $data['addon'] : ''); ?>"
4397 - data-installed="<?php echo $is_installed ? 'true' : 'false'; ?>"
4398 - <?php if ($is_promo) : ?>data-promo="true"<?php endif; ?>>
4399 - <div class="<?php echo esc_attr($icon_class); ?>">
4400 - <span class="dashicons dashicons-<?php echo esc_attr($icon); ?>"></span>
4401 - </div>
4402 - <div class="mxchat-action-type-info">
4403 - <h4><?php echo esc_html($label); ?></h4>
4404 - <p><?php echo esc_html($description); ?></p>
4405 - <?php if (!empty($status_badge)) : ?>
4406 - <?php echo $status_badge; ?>
4407 - <?php endif; ?>
4408 -
4409 - <?php if ($is_promo || ($is_addon && !$is_installed)) : ?>
4410 - <div class="mxchat-addon-info">
4411 - <?php echo esc_html(sprintf(
4412 - __('Requires %s', 'mxchat'),
4413 - $addon_name
4414 - )); ?>
4415 - — <a href="https://mxchat.ai/" target="_blank"><?php esc_html_e('Get Add-on', 'mxchat'); ?></a>
4416 - </div>
4417 - <?php endif; ?>
4418 - </div>
4419 - </div>
4420 - <?php endforeach;
4421 - endforeach; ?>
4422 - </div>
4423 - </div>
4424 -
4425 - <div class="mxchat-modal-actions">
4426 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
4427 - <?php esc_html_e('Cancel', 'mxchat'); ?>
4428 - </button>
4429 - </div>
4430 - </div>
4431 -
4432 - <!-- Step 2: Action Configuration -->
4433 - <div id="mxchat-action-step-2" class="mxchat-action-step">
4434 - <div class="mxchat-step-indicator">
4435 - <div class="mxchat-step-number">2</div>
4436 - <div class="mxchat-step-title"><?php esc_html_e('Configure Action', 'mxchat'); ?></div>
4437 - </div>
4438 -
4439 - <div class="mxchat-selected-action">
4440 - <button type="button" class="mxchat-back-button" id="mxchat-back-to-step-1">
4441 - <span class="dashicons dashicons-arrow-left-alt"></span>
4442 - <?php esc_html_e('Back to Action Types', 'mxchat'); ?>
4443 - </button>
4444 - <div class="mxchat-selected-action-info">
4445 - <div id="selected-action-icon" class="mxchat-action-type-icon">
4446 - <span class="dashicons dashicons-admin-generic"></span>
4447 - </div>
4448 - <div class="mxchat-selected-action-details">
4449 - <h3 id="selected-action-title"><?php esc_html_e('Selected Action', 'mxchat'); ?></h3>
4450 - <p id="selected-action-description"><?php esc_html_e('Configure this action for your chatbot', 'mxchat'); ?></p>
4451 - </div>
4452 - </div>
4453 - </div>
4454 -
4455 - <div class="mxchat-form-group">
4456 - <label for="intent_label">
4457 - <?php esc_html_e('Action Label (For your reference only)', 'mxchat'); ?>
4458 - </label>
4459 - <input name="intent_label" type="text" id="intent_label" required
4460 - class="mxchat-intent-input"
4461 - placeholder="<?php esc_attr_e('Example: Newsletter Signup', 'mxchat'); ?>">
4462 - </div>
4463 -
4464 - <div class="mxchat-form-group">
4465 - <label for="phrases">
4466 - <?php esc_html_e('Trigger Phrases (comma-separated)', 'mxchat'); ?>
4467 - </label>
4468 - <textarea name="phrases" id="action_phrases" rows="5" required
4469 - class="mxchat-intent-textarea"
4470 - placeholder="<?php esc_attr_e('Example: sign me up, subscribe me, I want to join, add me to the newsletter', 'mxchat'); ?>"></textarea>
4471 - </div>
4472 -
4473 - <div class="mxchat-form-group">
4474 - <label for="similarity_threshold">
4475 - <?php esc_html_e('Similarity Threshold', 'mxchat'); ?>
4476 - <span class="mxchat-threshold-value-display">85%</span>
4477 - </label>
4478 - <div class="mxchat-slider-group modal-slider">
4479 - <input type="range"
4480 - name="similarity_threshold"
4481 - id="similarity_threshold"
4482 - min="10"
4483 - max="95"
4484 - value="85"
4485 - class="mxchat-intent-slider"
4486 - oninput="document.querySelector('.mxchat-threshold-value-display').textContent = this.value + '%'">
4487 - </div>
4488 - <div class="mxchat-threshold-hint">
4489 - <?php esc_html_e('Lower values (10-30) make the action trigger more easily. Higher values (70-95) require more exact matches.', 'mxchat'); ?>
4490 - </div>
4491 - </div>
4492 -
4493 - <!-- Bot Selection Section -->
4494 - <div class="mxchat-form-group">
4495 - <label for="enabled_bots">
4496 - <?php esc_html_e('Which bots should we enable this action for?', 'mxchat'); ?>
4497 - </label>
4498 - <div class="mxchat-bot-selector">
4499 - <div class="mxchat-bot-option">
4500 - <label class="mxchat-checkbox-label">
4501 - <input type="checkbox"
4502 - name="enabled_bots[]"
4503 - value="default"
4504 - id="bot_default"
4505 - checked="checked">
4506 - <span class="mxchat-checkmark"></span>
4507 - <?php esc_html_e('Default Bot', 'mxchat'); ?>
4508 - </label>
4509 - </div>
4510 -
4511 - <?php if (class_exists('MxChat_Multi_Bot_Core_Manager')) :
4512 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
4513 - $available_bots = $multi_bot_manager->get_available_bots();
4514 -
4515 - foreach ($available_bots as $bot_id => $bot_name) :
4516 - if ($bot_id === 'default') continue; // Skip default, already shown above
4517 - ?>
4518 - <div class="mxchat-bot-option">
4519 - <label class="mxchat-checkbox-label">
4520 - <input type="checkbox"
4521 - name="enabled_bots[]"
4522 - value="<?php echo esc_attr($bot_id); ?>"
4523 - id="bot_<?php echo esc_attr($bot_id); ?>">
4524 - <span class="mxchat-checkmark"></span>
4525 - <?php echo esc_html($bot_name); ?>
4526 - </label>
4527 - </div>
4528 - <?php
4529 - endforeach;
4530 - endif; ?>
4531 - </div>
4532 - </div>
4533 -
4534 - <div class="mxchat-modal-actions">
4535 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
4536 - <?php esc_html_e('Cancel', 'mxchat'); ?>
4537 - </button>
4538 - <button type="submit" class="mxchat-button-primary" id="mxchat-save-action-btn">
4539 - <?php esc_html_e('Save Action', 'mxchat'); ?>
4540 - </button>
4541 - </div>
4542 - </div>
639 + <form id="mxchat-activation-form">
640 + <table class="form-table">
641 + <tr valign="top">
642 + <th scope="row">Email Address</th>
643 + <td>
644 + <input type="email" id="mxchat_pro_email" name="mxchat_pro_email" value="<?php echo esc_attr(get_option('mxchat_pro_email')); ?>" class="regular-text" />
645 + </td>
646 + </tr>
647 + <tr valign="top">
648 + <th scope="row">Activation Key</th>
649 + <td>
650 + <input type="text" id="mxchat_activation_key" name="mxchat_activation_key" value="<?php echo esc_attr(get_option('mxchat_activation_key')); ?>" class="regular-text" />
651 + </td>
652 + </tr>
653 + </table>
654 + <?php if ($license_status !== 'active'): ?>
655 + <?php submit_button('Activate License', 'primary', 'activate_license'); ?>
656 + <?php else: ?>
657 + <h3>MxChat Pro</h3>
658 + <?php endif; ?>
4543 659 </form>
660 + <h3>License Status: <span id="mxchat-license-status"><?php echo $license_status === 'active' ? 'Active' : 'Inactive'; ?></span></h3>
4544 661 </div>
4545 -</div>
4546 -
4547 -<div id="mxchat-action-loading" class="mxchat-action-loading" style="display: none;">
4548 - <div class="mxchat-action-loading-spinner"></div>
4549 - <div class="mxchat-action-loading-text">
4550 - <?php esc_html_e('Saving action, please wait...', 'mxchat'); ?>
4551 - </div>
4552 -</div>
4553 - </div><!-- .mxchat-wrapper -->
4554 662 <?php
4555 663 }
4556 -private function get_trimmed_phrases($phrases, $max_length = 100) {
4557 - if (strlen($phrases) <= $max_length) {
4558 - return $phrases;
4559 - }
4560 664
4561 - $trimmed = substr($phrases, 0, $max_length);
4562 - $last_comma = strrpos($trimmed, ',');
4563 665
4564 - if ($last_comma !== false) {
4565 - $trimmed = substr($trimmed, 0, $last_comma);
4566 - }
4567 666
4568 - return $trimmed . '...';
4569 -}
4570 -public function mxchat_add_enabled_column_to_intents() {
4571 - global $wpdb;
4572 - $table_name = $wpdb->prefix . 'mxchat_intents';
4573 -
4574 - // Check if the column already exists
4575 - $columns = $wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'enabled'");
4576 -
4577 - if (empty($columns)) {
4578 - // Add the column with default value of 1 (enabled)
4579 - $wpdb->query("ALTER TABLE $table_name ADD COLUMN enabled TINYINT(1) NOT NULL DEFAULT 1");
4580 - }
4581 -}
4582 -
4583 -public function mxchat_handle_delete_intent() {
4584 - if ( ! current_user_can( 'manage_options' ) ) {
4585 - wp_die( esc_html__('Unauthorized user', 'mxchat') );
4586 - }
4587 -
4588 - check_admin_referer('mxchat_delete_intent_nonce');
4589 -
4590 - if (isset($_POST['intent_id'])) {
4591 - global $wpdb;
4592 - $table_name = $wpdb->prefix . 'mxchat_intents';
4593 - $intent_id = intval($_POST['intent_id']);
4594 -
4595 - $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
4596 - }
4597 -
4598 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
4599 - exit;
4600 -}
4601 -public function mxchat_handle_edit_intent() {
4602 - // Security checks (nonce and permissions)
4603 - if (!current_user_can('manage_options')) {
4604 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
4605 - }
4606 - check_admin_referer('mxchat_edit_intent');
4607 -
4608 - // Get POST data
4609 - $intent_id = isset($_POST['intent_id']) ? absint($_POST['intent_id']) : 0;
4610 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
4611 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
4612 - $threshold_percentage = isset($_POST['similarity_threshold']) ? intval($_POST['similarity_threshold']) : 85;
4613 - $similarity_threshold = min(95, max(10, $threshold_percentage)) / 100; // Convert to 0.10–0.95
4614 -
4615 - // Handle enabled_bots
4616 - $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
4617 - $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
4618 -
4619 - // Ensure default is always included for backward compatibility
4620 - if (!in_array('default', $enabled_bots)) {
4621 - $enabled_bots[] = 'default';
4622 - }
4623 -
4624 - $enabled_bots_json = json_encode($enabled_bots);
4625 -
4626 - // Validate inputs
4627 - if (!$intent_id || empty($intent_label) || empty($phrases_input)) {
4628 - $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
4629 - return;
4630 - }
4631 -
4632 - $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
4633 - if (empty($phrases_array)) {
4634 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
4635 - return;
4636 - }
4637 -
4638 - // Generate embeddings with improved error handling
4639 - $vectors = [];
4640 - $failed_phrases = [];
4641 -
4642 - foreach ($phrases_array as $phrase) {
4643 - $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
4644 - if (is_array($embedding_vector)) {
4645 - $vectors[] = $embedding_vector;
4646 - } else {
4647 - $failed_phrases[] = $phrase;
4648 - }
4649 - }
4650 -
4651 - if (!empty($failed_phrases)) {
4652 - $this->handle_embedding_error(
4653 - sprintf(
4654 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
4655 - implode(', ', $failed_phrases)
4656 - )
4657 - );
4658 - return;
4659 - }
4660 -
4661 - if (empty($vectors)) {
4662 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
4663 - return;
4664 - }
4665 -
4666 - $combined_vector = $this->mxchat_average_vectors($vectors);
4667 - $serialized_vector = maybe_serialize($combined_vector);
4668 -
4669 - // Update the database
4670 - global $wpdb;
4671 - $table_name = $wpdb->prefix . 'mxchat_intents';
4672 -
4673 - $result = $wpdb->update(
4674 - $table_name,
4675 - array(
4676 - 'intent_label' => $intent_label,
4677 - 'phrases' => implode(', ', $phrases_array),
4678 - 'embedding_vector' => $serialized_vector,
4679 - 'similarity_threshold' => $similarity_threshold,
4680 - 'enabled_bots' => $enabled_bots_json, // Include enabled_bots in update
4681 - ),
4682 - array('id' => $intent_id),
4683 - array('%s', '%s', '%s', '%f', '%s'), // Format: string, string, string, float, string
4684 - array('%d') // Where format: integer
4685 - );
4686 -
4687 - if (false === $result) {
4688 - $this->handle_embedding_error(__('Failed to update action in database.', 'mxchat'));
4689 - return;
4690 - }
4691 -
4692 - // Set success message and redirect
4693 - set_transient('mxchat_admin_notice_success', __('Intent updated successfully!', 'mxchat'), 60);
4694 -
4695 - $redirect_url = add_query_arg(
4696 - array(
4697 - 'page' => 'mxchat-actions'
4698 - ),
4699 - admin_url('admin.php')
4700 - );
4701 - wp_safe_redirect($redirect_url);
4702 - exit;
4703 -}
4704 -public function mxchat_handle_add_intent() {
4705 - if (!current_user_can('manage_options')) {
4706 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
4707 - }
4708 - check_admin_referer('mxchat_add_intent_nonce');
4709 - global $wpdb;
4710 - $table_name = $wpdb->prefix . 'mxchat_intents';
4711 -
4712 - // Sanitize and get form data
4713 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
4714 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
4715 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
4716 -
4717 - // Get similarity threshold from form (convert percentage to decimal)
4718 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
4719 -
4720 - // Handle enabled_bots
4721 - $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
4722 - $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
4723 -
4724 - // Ensure default is always included for backward compatibility with existing actions
4725 - if (!in_array('default', $enabled_bots)) {
4726 - $enabled_bots[] = 'default';
4727 - }
4728 -
4729 - $enabled_bots_json = json_encode($enabled_bots);
4730 -
4731 - // Validate required fields
4732 - if (empty($intent_label) || empty($callback_function) || empty($phrases_input)) {
4733 - $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
4734 - return;
4735 - }
4736 -
4737 - // Validate callback function
4738 - $available_callbacks = $this->mxchat_get_available_callbacks();
4739 - if (!array_key_exists($callback_function, $available_callbacks)) {
4740 - $this->handle_embedding_error(__('Invalid callback function selected.', 'mxchat'));
4741 - return;
4742 - }
4743 -
4744 - // Check if this is an add-on promotional placeholder (not a real action)
4745 - if (!empty($available_callbacks[$callback_function]['addon_promo'])) {
4746 - $addon_name = isset($available_callbacks[$callback_function]['addon_name']) ? $available_callbacks[$callback_function]['addon_name'] : __('an add-on', 'mxchat');
4747 - $this->handle_embedding_error(sprintf(
4748 - __('This action requires the %s to be installed and activated.', 'mxchat'),
4749 - $addon_name
4750 - ));
4751 - return;
4752 - }
4753 -
4754 - // Process phrases
4755 - $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
4756 - if (empty($phrases_array)) {
4757 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
4758 - return;
4759 - }
4760 -
4761 - // Generate embeddings with improved error handling
4762 - $vectors = [];
4763 - $failed_phrases = [];
4764 - foreach ($phrases_array as $phrase) {
4765 - $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
4766 - if (is_array($embedding_vector)) {
4767 - $vectors[] = $embedding_vector;
4768 - } else {
4769 - $failed_phrases[] = $phrase;
4770 - }
4771 - }
4772 -
4773 - // Check for embedding failures
4774 - if (!empty($failed_phrases)) {
4775 - $this->handle_embedding_error(
4776 - sprintf(
4777 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
4778 - implode(', ', $failed_phrases)
4779 - )
4780 - );
4781 - return;
4782 - }
4783 -
4784 - if (empty($vectors)) {
4785 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
4786 - return;
4787 - }
4788 -
4789 - // Create combined vector and insert into database
4790 - $combined_vector = $this->mxchat_average_vectors($vectors);
4791 - $serialized_vector = maybe_serialize($combined_vector);
4792 -
4793 - $result = $wpdb->insert($table_name, [
4794 - 'intent_label' => $intent_label,
4795 - 'phrases' => implode(', ', $phrases_array),
4796 - 'embedding_vector' => $serialized_vector,
4797 - 'callback_function' => $callback_function,
4798 - 'similarity_threshold' => $similarity_threshold,
4799 - 'enabled_bots' => $enabled_bots_json, // NEW field
4800 - ]);
4801 -
4802 - if ($result === false) {
4803 - $this->handle_embedding_error(__('Database error: ', 'mxchat') . $wpdb->last_error);
4804 - return;
4805 - }
4806 -
4807 - // Set success message and redirect
4808 - set_transient('mxchat_admin_notice_success', __('New intent added successfully!', 'mxchat'), 60);
4809 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
4810 - exit;
4811 -}
4812 -
4813 -
4814 -
4815 -
4816 -private function handle_embedding_error($message, $redirect = true) {
4817 - // Store the error message in the existing transient
4818 - set_transient('mxchat_admin_notice_error', $message, 60);
4819 -
4820 - if ($redirect) {
4821 - // Redirect back to the actions page
4822 - $redirect_url = add_query_arg(
4823 - array(
4824 - 'page' => 'mxchat-actions'
4825 - ),
4826 - admin_url('admin.php')
4827 - );
4828 - wp_safe_redirect($redirect_url);
4829 - exit;
4830 - }
4831 -}
4832 -
4833 -/**
4834 - * AJAX handler to fetch actions list for the new split-panel UI
4835 - */
4836 -public function mxchat_fetch_actions_list() {
4837 - check_ajax_referer('mxchat_actions_nonce', 'security');
4838 -
4839 - if (!current_user_can('manage_options')) {
4840 - wp_send_json_error(__('Unauthorized', 'mxchat'));
4841 - }
4842 -
4843 - global $wpdb;
4844 - $table_name = $wpdb->prefix . 'mxchat_intents';
4845 -
4846 - $page = isset($_POST['page']) ? max(1, intval($_POST['page'])) : 1;
4847 - $per_page = isset($_POST['per_page']) ? min(100, max(1, intval($_POST['per_page']))) : 50;
4848 - $offset = ($page - 1) * $per_page;
4849 - $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
4850 - $callback_filter = isset($_POST['callback_filter']) ? sanitize_text_field($_POST['callback_filter']) : '';
4851 - $sort_order = isset($_POST['sort_order']) && $_POST['sort_order'] === 'asc' ? 'ASC' : 'DESC';
4852 -
4853 - // Build WHERE clause
4854 - $where = '1=1';
4855 - $params = array();
4856 -
4857 - if ($search) {
4858 - $search_like = '%' . $wpdb->esc_like($search) . '%';
4859 - $where .= ' AND (intent_label LIKE %s OR phrases LIKE %s)';
4860 - $params[] = $search_like;
4861 - $params[] = $search_like;
4862 - }
4863 -
4864 - if ($callback_filter) {
4865 - $where .= ' AND callback_function = %s';
4866 - $params[] = $callback_filter;
4867 - }
4868 -
4869 - // Get total count
4870 - $count_query = "SELECT COUNT(*) FROM $table_name WHERE $where";
4871 - if (!empty($params)) {
4872 - $count_query = $wpdb->prepare($count_query, $params);
4873 - }
4874 - $total_actions = $wpdb->get_var($count_query);
4875 -
4876 - // Get actions
4877 - $query = "SELECT * FROM $table_name WHERE $where ORDER BY id $sort_order LIMIT %d OFFSET %d";
4878 - $all_params = array_merge($params, array($per_page, $offset));
4879 - $actions = $wpdb->get_results($wpdb->prepare($query, $all_params));
4880 -
4881 - // Get available callbacks for labels/icons
4882 - $available_callbacks = $this->mxchat_get_available_callbacks();
4883 -
4884 - // Prefetch individual phrase counts for all fetched actions
4885 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
4886 - $phrase_counts = array();
4887 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
4888 - $action_ids = wp_list_pluck($actions, 'id');
4889 - if (!empty($action_ids)) {
4890 - $id_placeholders = implode(',', array_fill(0, count($action_ids), '%d'));
4891 - $count_results = $wpdb->get_results($wpdb->prepare(
4892 - "SELECT intent_id, COUNT(*) as cnt FROM $phrases_table WHERE intent_id IN ($id_placeholders) GROUP BY intent_id",
4893 - $action_ids
4894 - ));
4895 - foreach ($count_results as $row) {
4896 - $phrase_counts[$row->intent_id] = intval($row->cnt);
4897 - }
4898 - }
4899 - }
4900 -
4901 - // Format actions for response
4902 - $formatted_actions = array();
4903 - foreach ($actions as $action) {
4904 - $callback_data = isset($available_callbacks[$action->callback_function])
4905 - ? $available_callbacks[$action->callback_function]
4906 - : array('label' => $action->callback_function, 'icon' => 'admin-generic');
4907 -
4908 - $enabled_bots = json_decode($action->enabled_bots, true);
4909 - if (!is_array($enabled_bots)) {
4910 - $enabled_bots = array('default');
4911 - }
4912 -
4913 - $formatted_actions[] = array(
4914 - 'id' => intval($action->id),
4915 - 'label' => $action->intent_label,
4916 - 'phrases' => $action->phrases,
4917 - 'callback_function' => $action->callback_function,
4918 - 'callback_label' => $callback_data['label'],
4919 - 'icon' => isset($callback_data['icon']) ? $callback_data['icon'] : 'admin-generic',
4920 - 'threshold' => round($action->similarity_threshold * 100),
4921 - 'enabled' => (bool) $action->enabled,
4922 - 'enabled_bots' => $enabled_bots,
4923 - 'has_legacy_vector' => !empty($action->embedding_vector),
4924 - 'individual_phrase_count' => isset($phrase_counts[$action->id]) ? $phrase_counts[$action->id] : 0,
4925 - );
4926 - }
4927 -
4928 - $total_pages = ceil($total_actions / $per_page);
4929 - $showing_start = $total_actions > 0 ? $offset + 1 : 0;
4930 - $showing_end = min($offset + $per_page, $total_actions);
4931 -
4932 - wp_send_json_success(array(
4933 - 'actions' => $formatted_actions,
4934 - 'page' => $page,
4935 - 'per_page' => $per_page,
4936 - 'total_actions' => intval($total_actions),
4937 - 'total_pages' => $total_pages,
4938 - 'showing_start' => $showing_start,
4939 - 'showing_end' => $showing_end,
4940 - ));
4941 -}
4942 -
4943 -/**
4944 - * AJAX handler to toggle action enabled status
4945 - */
4946 -public function mxchat_toggle_action_status() {
4947 - check_ajax_referer('mxchat_actions_nonce', 'security');
4948 -
4949 - if (!current_user_can('manage_options')) {
4950 - wp_send_json_error(__('Unauthorized', 'mxchat'));
4951 - }
4952 -
4953 - $action_id = isset($_POST['action_id']) ? intval($_POST['action_id']) : 0;
4954 - $enabled = isset($_POST['enabled']) ? intval($_POST['enabled']) : 0;
4955 -
4956 - if (!$action_id) {
4957 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
4958 - }
4959 -
4960 - global $wpdb;
4961 - $table_name = $wpdb->prefix . 'mxchat_intents';
4962 -
4963 - $result = $wpdb->update(
4964 - $table_name,
4965 - array('enabled' => $enabled ? 1 : 0),
4966 - array('id' => $action_id),
4967 - array('%d'),
4968 - array('%d')
4969 - );
4970 -
4971 - if ($result === false) {
4972 - wp_send_json_error(__('Failed to update action status', 'mxchat'));
4973 - }
4974 -
4975 - wp_send_json_success(array('enabled' => (bool) $enabled));
4976 -}
4977 -
4978 -/**
4979 - * AJAX handler to bulk delete actions
4980 - */
4981 -public function mxchat_bulk_delete_actions() {
4982 - check_ajax_referer('mxchat_delete_intent_nonce', 'security');
4983 -
4984 - if (!current_user_can('manage_options')) {
4985 - wp_send_json_error(__('Unauthorized', 'mxchat'));
4986 - }
4987 -
4988 - $action_ids = isset($_POST['action_ids']) ? array_map('intval', (array) $_POST['action_ids']) : array();
4989 -
4990 - if (empty($action_ids)) {
4991 - wp_send_json_error(__('No actions selected', 'mxchat'));
4992 - }
4993 -
4994 - global $wpdb;
4995 - $table_name = $wpdb->prefix . 'mxchat_intents';
4996 -
4997 - $placeholders = implode(',', array_fill(0, count($action_ids), '%d'));
4998 - $query = $wpdb->prepare("DELETE FROM $table_name WHERE id IN ($placeholders)", $action_ids);
4999 - $result = $wpdb->query($query);
5000 -
5001 - if ($result === false) {
5002 - wp_send_json_error(__('Failed to delete actions', 'mxchat'));
5003 - }
5004 -
5005 - // Also delete individual phrases for these intents
5006 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5007 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5008 - $wpdb->query($wpdb->prepare("DELETE FROM $phrases_table WHERE intent_id IN ($placeholders)", $action_ids));
5009 - }
5010 -
5011 - wp_send_json_success(array('deleted' => $result));
5012 -}
5013 -
5014 -/**
5015 - * AJAX handler to add a new intent/action
5016 - */
5017 -public function mxchat_add_intent_ajax() {
5018 - check_ajax_referer('mxchat_add_intent_nonce', 'security');
5019 -
5020 - if (!current_user_can('manage_options')) {
5021 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5022 - }
5023 -
5024 - global $wpdb;
5025 - $table_name = $wpdb->prefix . 'mxchat_intents';
5026 -
5027 - // Sanitize input
5028 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5029 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5030 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
5031 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
5032 - $enabled_bots = isset($_POST['enabled_bots']) ? array_map('sanitize_text_field', (array) $_POST['enabled_bots']) : array('default');
5033 -
5034 - // Validate
5035 - // Check if using new individual phrases mode or legacy mode
5036 - $individual_phrases = isset($_POST['individual_phrases']) ? array_filter(array_map('sanitize_text_field', (array) $_POST['individual_phrases'])) : array();
5037 - $use_individual = !empty($individual_phrases);
5038 -
5039 - // Validate required fields (phrases not required when using individual mode)
5040 - if (empty($intent_label) || empty($callback_function)) {
5041 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5042 - }
5043 - if (!$use_individual && empty($phrases_input)) {
5044 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5045 - }
5046 -
5047 - // Ensure default bot is included
5048 - if (!in_array('default', $enabled_bots)) {
5049 - $enabled_bots[] = 'default';
5050 - }
5051 - $enabled_bots_json = json_encode($enabled_bots);
5052 -
5053 - if ($use_individual) {
5054 - // New mode: individual phrases each get their own vector
5055 - // Insert the intent row with empty legacy fields
5056 - $result = $wpdb->insert(
5057 - $table_name,
5058 - array(
5059 - 'intent_label' => $intent_label,
5060 - 'phrases' => '',
5061 - 'embedding_vector' => '',
5062 - 'similarity_threshold' => $similarity_threshold,
5063 - 'callback_function' => $callback_function,
5064 - 'enabled' => 1,
5065 - 'enabled_bots' => $enabled_bots_json,
5066 - )
5067 - );
5068 -
5069 - if ($result === false) {
5070 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
5071 - }
5072 -
5073 - $intent_id = $wpdb->insert_id;
5074 -
5075 - // Insert each phrase individually with its own embedding
5076 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5077 - $failed_phrases = array();
5078 - foreach ($individual_phrases as $phrase) {
5079 - $phrase = trim($phrase);
5080 - if (empty($phrase)) continue;
5081 -
5082 - $embedding_vector = $this->mxchat_generate_embedding($phrase);
5083 - if (is_wp_error($embedding_vector)) {
5084 - $failed_phrases[] = $phrase;
5085 - continue;
5086 - }
5087 -
5088 - $wpdb->insert(
5089 - $phrases_table,
5090 - array(
5091 - 'intent_id' => $intent_id,
5092 - 'phrase' => $phrase,
5093 - 'embedding_vector' => maybe_serialize($embedding_vector),
5094 - )
5095 - );
5096 - }
5097 -
5098 - $response = array('id' => $intent_id);
5099 - if (!empty($failed_phrases)) {
5100 - $response['failed_phrases'] = $failed_phrases;
5101 - }
5102 - wp_send_json_success($response);
5103 -
5104 - } else {
5105 - // Legacy mode: combine all phrases into one embedding (backwards compatible)
5106 - $phrases_array = array_filter(array_map('trim', preg_split('/[\n,]+/', $phrases_input)));
5107 - if (empty($phrases_array)) {
5108 - wp_send_json_error(__('Please provide at least one trigger phrase.', 'mxchat'));
5109 - }
5110 -
5111 - // Generate embedding (combine phrases into single string for embedding)
5112 - $embedding_vector = $this->mxchat_generate_embedding(implode(' ', $phrases_array));
5113 - if (is_wp_error($embedding_vector)) {
5114 - // Fallback: store without embedding
5115 - $serialized_vector = null;
5116 - } else {
5117 - $serialized_vector = maybe_serialize($embedding_vector);
5118 - }
5119 -
5120 - // Insert
5121 - $result = $wpdb->insert(
5122 - $table_name,
5123 - array(
5124 - 'intent_label' => $intent_label,
5125 - 'phrases' => implode(', ', $phrases_array),
5126 - 'embedding_vector' => $serialized_vector,
5127 - 'similarity_threshold' => $similarity_threshold,
5128 - 'callback_function' => $callback_function,
5129 - 'enabled' => 1,
5130 - 'enabled_bots' => $enabled_bots_json,
5131 - )
5132 - );
5133 -
5134 - if ($result === false) {
5135 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
5136 - }
5137 -
5138 - wp_send_json_success(array('id' => $wpdb->insert_id));
5139 - }
5140 -}
5141 -
5142 -/**
5143 - * AJAX handler to edit an existing intent/action
5144 - */
5145 -public function mxchat_edit_intent_ajax() {
5146 - check_ajax_referer('mxchat_edit_intent', 'security');
5147 -
5148 - if (!current_user_can('manage_options')) {
5149 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5150 - }
5151 -
5152 - global $wpdb;
5153 - $table_name = $wpdb->prefix . 'mxchat_intents';
5154 -
5155 - // Sanitize input
5156 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5157 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5158 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5159 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
5160 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
5161 - $enabled_bots = isset($_POST['enabled_bots']) ? array_map('sanitize_text_field', (array) $_POST['enabled_bots']) : array('default');
5162 -
5163 - // Validate
5164 - if (!$intent_id || empty($intent_label)) {
5165 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5166 - }
5167 -
5168 - // Check if phrases are managed individually (empty phrases_input means individual mode)
5169 - $uses_individual_phrases = empty($phrases_input);
5170 -
5171 - if ($uses_individual_phrases) {
5172 - // Individual phrase mode: only update non-phrase fields, skip embedding regeneration
5173 - $update_data = array(
5174 - 'intent_label' => $intent_label,
5175 - 'similarity_threshold' => $similarity_threshold,
5176 - 'callback_function' => $callback_function,
5177 - 'enabled_bots' => json_encode($enabled_bots),
5178 - );
5179 - } else {
5180 - // Legacy mode: process phrases and regenerate embedding (backwards compatible for add-ons)
5181 - $phrases_array = array_filter(array_map('trim', preg_split('/[\n,]+/', $phrases_input)));
5182 - if (empty($phrases_array)) {
5183 - wp_send_json_error(__('Please provide at least one trigger phrase.', 'mxchat'));
5184 - }
5185 -
5186 - // Generate new embedding (combine phrases into single string for embedding)
5187 - $embedding_vector = $this->mxchat_generate_embedding(implode(' ', $phrases_array));
5188 - if (is_wp_error($embedding_vector)) {
5189 - // Keep existing embedding
5190 - $update_data = array(
5191 - 'intent_label' => $intent_label,
5192 - 'phrases' => implode(', ', $phrases_array),
5193 - 'similarity_threshold' => $similarity_threshold,
5194 - 'callback_function' => $callback_function,
5195 - 'enabled_bots' => json_encode($enabled_bots),
5196 - );
5197 - } else {
5198 - $serialized_vector = maybe_serialize($embedding_vector);
5199 - $update_data = array(
5200 - 'intent_label' => $intent_label,
5201 - 'phrases' => implode(', ', $phrases_array),
5202 - 'embedding_vector' => $serialized_vector,
5203 - 'similarity_threshold' => $similarity_threshold,
5204 - 'callback_function' => $callback_function,
5205 - 'enabled_bots' => json_encode($enabled_bots),
5206 - );
5207 - }
5208 - }
5209 -
5210 - // Ensure default bot is included
5211 - if (!in_array('default', $enabled_bots)) {
5212 - $enabled_bots[] = 'default';
5213 - }
5214 - $update_data['enabled_bots'] = json_encode($enabled_bots);
5215 -
5216 - $result = $wpdb->update(
5217 - $table_name,
5218 - $update_data,
5219 - array('id' => $intent_id),
5220 - null,
5221 - array('%d')
5222 - );
5223 -
5224 - if ($result === false) {
5225 - wp_send_json_error(__('Failed to update action.', 'mxchat'));
5226 - }
5227 -
5228 - wp_send_json_success(array('updated' => true));
5229 -}
5230 -
5231 -/**
5232 - * AJAX handler to delete a single intent/action
5233 - */
5234 -public function mxchat_delete_intent_ajax() {
5235 - check_ajax_referer('mxchat_delete_intent_nonce', 'security');
5236 -
5237 - if (!current_user_can('manage_options')) {
5238 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5239 - }
5240 -
5241 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5242 -
5243 - if (!$intent_id) {
5244 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
5245 - }
5246 -
5247 - global $wpdb;
5248 - $table_name = $wpdb->prefix . 'mxchat_intents';
5249 -
5250 - $result = $wpdb->delete($table_name, array('id' => $intent_id), array('%d'));
5251 -
5252 - if ($result === false) {
5253 - wp_send_json_error(__('Failed to delete action', 'mxchat'));
5254 - }
5255 -
5256 - // Also delete individual phrases for this intent
5257 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5258 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5259 - $wpdb->delete($phrases_table, array('intent_id' => $intent_id), array('%d'));
5260 - }
5261 -
5262 - wp_send_json_success(array('deleted' => true));
5263 -}
5264 -
5265 -/**
5266 - * AJAX handler to add a single phrase with its own embedding to an intent
5267 - */
5268 -public function mxchat_add_phrase_ajax() {
5269 - check_ajax_referer('mxchat_add_phrase_nonce', 'security');
5270 -
5271 - if (!current_user_can('manage_options')) {
5272 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5273 - }
5274 -
5275 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5276 - $phrase = isset($_POST['phrase']) ? sanitize_text_field($_POST['phrase']) : '';
5277 -
5278 - if (!$intent_id || empty($phrase)) {
5279 - wp_send_json_error(__('Please provide an intent ID and phrase.', 'mxchat'));
5280 - }
5281 -
5282 - // Verify the intent exists
5283 - global $wpdb;
5284 - $intents_table = $wpdb->prefix . 'mxchat_intents';
5285 - $intent = $wpdb->get_row($wpdb->prepare("SELECT id FROM $intents_table WHERE id = %d", $intent_id));
5286 - if (!$intent) {
5287 - wp_send_json_error(__('Action not found.', 'mxchat'));
5288 - }
5289 -
5290 - // Generate embedding for this single phrase
5291 - $embedding_vector = $this->mxchat_generate_embedding($phrase);
5292 - if (is_wp_error($embedding_vector)) {
5293 - wp_send_json_error(__('Failed to generate embedding: ', 'mxchat') . $embedding_vector->get_error_message());
5294 - }
5295 -
5296 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5297 - $result = $wpdb->insert(
5298 - $phrases_table,
5299 - array(
5300 - 'intent_id' => $intent_id,
5301 - 'phrase' => $phrase,
5302 - 'embedding_vector' => maybe_serialize($embedding_vector),
5303 - )
5304 - );
5305 -
5306 - if ($result === false) {
5307 - wp_send_json_error(__('Failed to add phrase.', 'mxchat'));
5308 - }
5309 -
5310 - wp_send_json_success(array('id' => $wpdb->insert_id, 'phrase' => $phrase));
5311 -}
5312 -
5313 -/**
5314 - * AJAX handler to delete a single phrase from wp_mxchat_intent_phrases
5315 - */
5316 -public function mxchat_delete_phrase_ajax() {
5317 - check_ajax_referer('mxchat_delete_phrase_nonce', 'security');
5318 -
5319 - if (!current_user_can('manage_options')) {
5320 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5321 - }
5322 -
5323 - $phrase_id = isset($_POST['phrase_id']) ? intval($_POST['phrase_id']) : 0;
5324 - if (!$phrase_id) {
5325 - wp_send_json_error(__('Invalid phrase ID.', 'mxchat'));
5326 - }
5327 -
5328 - global $wpdb;
5329 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5330 - $result = $wpdb->delete($phrases_table, array('id' => $phrase_id), array('%d'));
5331 -
5332 - if ($result === false) {
5333 - wp_send_json_error(__('Failed to delete phrase.', 'mxchat'));
5334 - }
5335 -
5336 - wp_send_json_success(array('deleted' => true));
5337 -}
5338 -
5339 -/**
5340 - * AJAX handler to fetch individual phrases for an intent
5341 - */
5342 -public function mxchat_get_phrases_ajax() {
5343 - check_ajax_referer('mxchat_get_phrases_nonce', 'security');
5344 -
5345 - if (!current_user_can('manage_options')) {
5346 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5347 - }
5348 -
5349 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5350 - if (!$intent_id) {
5351 - wp_send_json_error(__('Invalid intent ID.', 'mxchat'));
5352 - }
5353 -
5354 - global $wpdb;
5355 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5356 -
5357 - $phrases = array();
5358 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5359 - $phrases = $wpdb->get_results($wpdb->prepare(
5360 - "SELECT id, phrase, created_at FROM $phrases_table WHERE intent_id = %d ORDER BY created_at ASC",
5361 - $intent_id
5362 - ));
5363 - }
5364 -
5365 - wp_send_json_success(array('phrases' => $phrases));
5366 -}
5367 -
5368 -/**
5369 - * AJAX handler to clear legacy phrases and embedding from the main intents table
5370 - */
5371 -public function mxchat_delete_legacy_phrases_ajax() {
5372 - check_ajax_referer('mxchat_delete_legacy_nonce', 'security');
5373 -
5374 - if (!current_user_can('manage_options')) {
5375 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5376 - }
5377 -
5378 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5379 - if (!$intent_id) {
5380 - wp_send_json_error(__('Invalid intent ID.', 'mxchat'));
5381 - }
5382 -
5383 - global $wpdb;
5384 - $table_name = $wpdb->prefix . 'mxchat_intents';
5385 -
5386 - $result = $wpdb->update(
5387 - $table_name,
5388 - array('phrases' => '', 'embedding_vector' => ''),
5389 - array('id' => $intent_id),
5390 - array('%s', '%s'),
5391 - array('%d')
5392 - );
5393 -
5394 - if ($result === false) {
5395 - wp_send_json_error(__('Failed to clear legacy phrases.', 'mxchat'));
5396 - }
5397 -
5398 - wp_send_json_success(array('cleared' => true));
5399 -}
5400 -
5401 -/**
5402 - * Enhanced get_available_callbacks function with form action exclusion
5403 - *
5404 - * @param bool $grouped Whether to return callbacks grouped by category
5405 - * @param bool $include_all Whether to include all potential actions (even if add-on not installed)
5406 - * @return array Callbacks data with icons, descriptions and availability status
5407 - */
5408 -private function mxchat_get_available_callbacks($grouped = false, $include_all = true) {
5409 - // Load WordPress plugin functions if needed
5410 - if (!function_exists('get_plugins')) {
5411 - require_once ABSPATH . 'wp-admin/includes/plugin.php';
5412 - }
5413 -
5414 - // Get active plugins
5415 - $active_plugins = get_option('active_plugins', array());
5416 -
5417 - // Functions to exclude from the action selector only if Pro is activated
5418 - // If user doesn't have Pro, show these so they can see what they're missing
5419 - $excluded_when_pro_active_functions = array(
5420 - 'mxchat_handle_form_collection' // Forms add-on action
5421 - );
5422 -
5423 - // Always excluded functions (regardless of Pro status)
5424 - $always_excluded_functions = array();
5425 -
5426 - // Combine exclusion lists based on Pro activation status
5427 - $excluded_functions = $always_excluded_functions;
5428 - if ($this->is_activated) {
5429 - // Only exclude add-on managed functions if Pro is active
5430 - $excluded_functions = array_merge($excluded_functions, $excluded_when_pro_active_functions);
5431 - }
5432 -
5433 - // Define add-on plugin files and their corresponding action functions
5434 - $addon_plugins = array(
5435 - 'mxchat-woo/mxchat-woo.php' => array(
5436 - 'functions' => array(
5437 - 'mxchat_handle_product_recommendations',
5438 - 'mxchat_handle_order_history',
5439 - 'mxchat_show_product_card',
5440 - 'mxchat_add_to_cart',
5441 - 'mxchat_checkout_redirect',
5442 - 'mxchat_handle_featured_products'
5443 - ),
5444 - 'name' => __('WooCommerce Add-on', 'mxchat'),
5445 - 'pro_required' => true
5446 - ),
5447 - 'mxchat-perplexity/mxchat-perplexity.php' => array(
5448 - 'functions' => array('mxchat_perplexity_research'),
5449 - 'name' => __('Perplexity Add-on', 'mxchat'),
5450 - 'pro_required' => true
5451 - ),
5452 - 'mxchat-forms/mxchat-forms.php' => array(
5453 - 'functions' => array('mxchat_handle_form_collection'),
5454 - 'name' => __('Forms Add-on', 'mxchat'),
5455 - 'pro_required' => true
5456 - ),
5457 - // Add other add-ons and their functions here
5458 - );
5459 -
5460 - // Get the functions that are provided by active add-ons
5461 - $addon_provided_functions = array();
5462 - $addon_function_mapping = array(); // Maps functions to their add-on info
5463 -
5464 - // Check which add-ons are active
5465 - foreach ($addon_plugins as $plugin_file => $addon_info) {
5466 - $is_active = in_array($plugin_file, $active_plugins);
5467 -
5468 - // For each function in this addon
5469 - foreach ($addon_info['functions'] as $function) {
5470 - // Consider a function installed only if:
5471 - // 1. The add-on is active AND
5472 - // 2. Either it doesn't require Pro OR Pro is activated
5473 - $is_installed = $is_active && (!$addon_info['pro_required'] || $this->is_activated);
5474 -
5475 - // If the add-on is installed, mark this function as provided by an add-on
5476 - if ($is_installed) {
5477 - $addon_provided_functions[] = $function;
5478 - }
5479 -
5480 - // Store addon info for this function regardless of installation status
5481 - $addon_function_mapping[$function] = array(
5482 - 'addon' => basename(dirname($plugin_file)),
5483 - 'addon_name' => $addon_info['name'],
5484 - 'pro_required' => $addon_info['pro_required'],
5485 - 'is_active' => $is_active,
5486 - 'is_installed' => $is_installed
5487 - );
5488 - }
5489 - }
5490 -
5491 - // Core callbacks - always available in the base plugin
5492 - $core_callbacks = array(
5493 - 'mxchat_handle_email_capture' => array(
5494 - 'label' => __('Loops Email Capture', 'mxchat'),
5495 - 'pro_only' => false,
5496 - 'group' => __('Customer Engagement', 'mxchat'),
5497 - 'icon' => 'email-alt',
5498 - 'description' => __('Collect visitor emails for your mailing list in Loops', 'mxchat'),
5499 - 'addon' => false, // Not from an add-on
5500 - 'installed' => true // Always installed with base plugin
5501 - ),
5502 - 'mxchat_handle_search_request' => array(
5503 - 'label' => __('Brave Web Search', 'mxchat'),
5504 - 'pro_only' => false,
5505 - 'group' => __('Search Features', 'mxchat'),
5506 - 'icon' => 'search',
5507 - 'description' => __('Let users search the web directly from the chat', 'mxchat'),
5508 - 'addon' => false,
5509 - 'installed' => true
5510 - ),
5511 - 'mxchat_handle_image_search_request' => array(
5512 - 'label' => __('Brave Image Search', 'mxchat'),
5513 - 'pro_only' => false,
5514 - 'group' => __('Search Features', 'mxchat'),
5515 - 'icon' => 'format-image',
5516 - 'description' => __('Search and display images in the chat conversation', 'mxchat'),
5517 - 'addon' => false,
5518 - 'installed' => true
5519 - ),
5520 - // Pro core features - check is_activated property
5521 - 'mxchat_generate_image' => array(
5522 - 'label' => __('Generate Image (OpenAI)', 'mxchat'),
5523 - 'pro_only' => false,
5524 - 'group' => __('Other Features', 'mxchat'),
5525 - 'icon' => 'art',
5526 - 'description' => __('Create images with GPT Image from OpenAI (requires OpenAI API key)', 'mxchat'),
5527 - 'addon' => false,
5528 - 'installed' => true
5529 - ),
5530 - 'mxchat_generate_gemini_image' => array(
5531 - 'label' => __('Generate Image (Gemini)', 'mxchat'),
5532 - 'pro_only' => false,
5533 - 'group' => __('Other Features', 'mxchat'),
5534 - 'icon' => 'art',
5535 - 'description' => __('Create images with Imagen from Google (requires Gemini API key)', 'mxchat'),
5536 - 'addon' => false,
5537 - 'installed' => true
5538 - ),
5539 - 'mxchat_handle_pdf_discussion' => array(
5540 - 'label' => __('Chat with PDF', 'mxchat'),
5541 - 'pro_only' => false,
5542 - 'group' => __('Other Features', 'mxchat'),
5543 - 'icon' => 'media-document',
5544 - 'description' => __('Answer questions about uploaded PDF documents', 'mxchat'),
5545 - 'addon' => false,
5546 - 'installed' => true
5547 - ),
5548 - 'mxchat_live_agent_handover' => array(
5549 - 'label' => __('Slack Live Agent', 'mxchat'),
5550 - 'pro_only' => false,
5551 - 'group' => __('Customer Engagement', 'mxchat'),
5552 - 'icon' => 'admin-users',
5553 - 'description' => __('Transfer conversation to a human support agent on Slack', 'mxchat'),
5554 - 'addon' => false,
5555 - 'installed' => true
5556 - ),
5557 - 'mxchat_telegram_live_agent_handover' => array(
5558 - 'label' => __('Telegram Live Agent', 'mxchat'),
5559 - 'pro_only' => false,
5560 - 'group' => __('Customer Engagement', 'mxchat'),
5561 - 'icon' => 'format-chat',
5562 - 'description' => __('Transfer conversation to a human support agent on Telegram', 'mxchat'),
5563 - 'addon' => false,
5564 - 'installed' => true
5565 - ),
5566 - 'mxchat_handle_switch_to_chatbot_intent' => array(
5567 - 'label' => __('Back to Chatbot', 'mxchat'),
5568 - 'pro_only' => false,
5569 - 'group' => __('Customer Engagement', 'mxchat'),
5570 - 'icon' => 'backup',
5571 - 'description' => __('Return from live agent mode to AI chatbot', 'mxchat'),
5572 - 'addon' => false,
5573 - 'installed' => true
5574 - ),
5575 - );
5576 -
5577 - // Add-on callbacks with placeholders - only include if the add-on is NOT active
5578 - // These are promotional/informational only — not selectable as real actions
5579 - $addon_callbacks = array(
5580 - // WooCommerce Add-on
5581 - 'mxchat_handle_product_recommendations' => array(
5582 - 'label' => __('Product Recommendations', 'mxchat'),
5583 - 'pro_only' => false,
5584 - 'addon_promo' => true,
5585 - 'group' => __('WooCommerce Features', 'mxchat'),
5586 - 'icon' => 'cart',
5587 - 'description' => __('Suggest products based on customer preferences', 'mxchat'),
5588 - ),
5589 - 'mxchat_handle_order_history' => array(
5590 - 'label' => __('Order History', 'mxchat'),
5591 - 'pro_only' => false,
5592 - 'addon_promo' => true,
5593 - 'group' => __('WooCommerce Features', 'mxchat'),
5594 - 'icon' => 'clipboard',
5595 - 'description' => __('Allow customers to check their order status', 'mxchat'),
5596 - ),
5597 - 'mxchat_show_product_card' => array(
5598 - 'label' => __('Show Product Card', 'mxchat'),
5599 - 'pro_only' => false,
5600 - 'addon_promo' => true,
5601 - 'group' => __('WooCommerce Features', 'mxchat'),
5602 - 'icon' => 'products',
5603 - 'description' => __('Display product information in the chat', 'mxchat'),
5604 - ),
5605 - 'mxchat_add_to_cart' => array(
5606 - 'label' => __('Add to Cart', 'mxchat'),
5607 - 'pro_only' => false,
5608 - 'addon_promo' => true,
5609 - 'group' => __('WooCommerce Features', 'mxchat'),
5610 - 'icon' => 'plus-alt',
5611 - 'description' => __('Add products to cart directly from chat', 'mxchat'),
5612 - ),
5613 - 'mxchat_checkout_redirect' => array(
5614 - 'label' => __('Proceed to Checkout', 'mxchat'),
5615 - 'pro_only' => false,
5616 - 'addon_promo' => true,
5617 - 'group' => __('WooCommerce Features', 'mxchat'),
5618 - 'icon' => 'arrow-right-alt',
5619 - 'description' => __('Redirect customer to checkout page', 'mxchat'),
5620 - ),
5621 - 'mxchat_handle_featured_products' => array(
5622 - 'label' => __('Featured Products Showcase', 'mxchat'),
5623 - 'pro_only' => false,
5624 - 'addon_promo' => true,
5625 - 'group' => __('WooCommerce Features', 'mxchat'),
5626 - 'icon' => 'star-filled',
5627 - 'description' => __('Display a curated selection of products with an AI-generated message', 'mxchat'),
5628 - ),
5629 -
5630 - // Perplexity Add-on
5631 - 'mxchat_perplexity_research' => array(
5632 - 'label' => __('Perplexity Research', 'mxchat'),
5633 - 'pro_only' => false,
5634 - 'addon_promo' => true,
5635 - 'group' => __('Search Features', 'mxchat'),
5636 - 'icon' => 'book-alt',
5637 - 'description' => __('Allows the chatbot to search the web for accurate, up-to-date answers', 'mxchat'),
5638 - ),
5639 -
5640 - // Forms Add-on
5641 - 'mxchat_handle_form_collection' => array(
5642 - 'label' => __('Form Collection', 'mxchat'),
5643 - 'pro_only' => false,
5644 - 'addon_promo' => true,
5645 - 'group' => __('Form Features', 'mxchat'),
5646 - 'icon' => 'feedback',
5647 - 'description' => __('Collect user information through custom forms in chat', 'mxchat'),
5648 - ),
5649 - );
5650 -
5651 - // Enhance add-on callbacks with installation status and addon info
5652 - foreach ($addon_callbacks as $function => $data) {
5653 - if (isset($addon_function_mapping[$function])) {
5654 - $addon_info = $addon_function_mapping[$function];
5655 -
5656 - $addon_callbacks[$function]['addon'] = $addon_info['addon'];
5657 - $addon_callbacks[$function]['addon_name'] = $addon_info['addon_name'];
5658 - $addon_callbacks[$function]['installed'] = $addon_info['is_installed'];
5659 -
5660 - // Set pro_only based on add-on configuration
5661 - $addon_callbacks[$function]['pro_only'] = $addon_info['pro_required'];
5662 - } else {
5663 - $addon_callbacks[$function]['addon'] = 'unknown';
5664 - $addon_callbacks[$function]['addon_name'] = __('Unknown Add-on', 'mxchat');
5665 - $addon_callbacks[$function]['installed'] = false;
5666 - }
5667 - }
5668 -
5669 - // Initialize callbacks with core features
5670 - $callbacks = $core_callbacks;
5671 -
5672 - // Get callbacks from active add-ons
5673 - $active_addon_callbacks = apply_filters('mxchat_available_callbacks', array());
5674 -
5675 - // Add placeholder callbacks only for add-ons that aren't active
5676 - if ($include_all) {
5677 - foreach ($addon_callbacks as $function => $data) {
5678 - // Skip placeholders for functions provided by active add-ons
5679 - if (in_array($function, $addon_provided_functions)) {
5680 - continue;
5681 - }
5682 -
5683 - // Skip excluded functions
5684 - if (in_array($function, $excluded_functions)) {
5685 - continue;
5686 - }
5687 -
5688 - // Add the placeholder
5689 - $callbacks[$function] = $data;
5690 - }
5691 - }
5692 -
5693 - // Add callbacks from active add-ons (will override placeholders)
5694 - foreach ($active_addon_callbacks as $function => $data) {
5695 - // Skip excluded functions
5696 - if (in_array($function, $excluded_functions)) {
5697 - continue;
5698 - }
5699 -
5700 - // Always include callbacks from add-ons
5701 - $callbacks[$function] = $data;
5702 -
5703 - // Ensure they have the proper add-on info
5704 - if (isset($addon_function_mapping[$function])) {
5705 - $addon_info = $addon_function_mapping[$function];
5706 - $callbacks[$function]['addon'] = $addon_info['addon'];
5707 - $callbacks[$function]['addon_name'] = $addon_info['addon_name'];
5708 - $callbacks[$function]['installed'] = $addon_info['is_installed'];
5709 - $callbacks[$function]['pro_only'] = $addon_info['pro_required'];
5710 - }
5711 - }
5712 -
5713 - // Just before returning callbacks, sort them to prioritize free features
5714 - if (!$grouped) {
5715 - // Create temporary arrays for sorting
5716 - $free_callbacks = array();
5717 - $pro_callbacks = array();
5718 -
5719 - // Split callbacks into free and pro
5720 - foreach ($callbacks as $key => $data) {
5721 - if (isset($data['pro_only']) && $data['pro_only']) {
5722 - $pro_callbacks[$key] = $data;
5723 - } else {
5724 - $free_callbacks[$key] = $data;
5725 - }
5726 - }
5727 -
5728 - // Merge with free callbacks first
5729 - $callbacks = array_merge($free_callbacks, $pro_callbacks);
5730 - }
5731 -
5732 - // Return grouped structure if requested
5733 - if ($grouped) {
5734 - $grouped_callbacks = array();
5735 - foreach ($callbacks as $key => $data) {
5736 - $group_label = isset($data['group']) ? $data['group'] : __('Other Features', 'mxchat');
5737 -
5738 - // Ensure we carry forward all the new fields in grouped mode
5739 - $callback_data = array(
5740 - 'label' => $data['label'],
5741 - 'pro_only' => isset($data['pro_only']) ? $data['pro_only'] : false,
5742 - 'icon' => isset($data['icon']) ? $data['icon'] : 'admin-generic',
5743 - 'description' => isset($data['description']) ? $data['description'] : __('Custom action for your chatbot', 'mxchat'),
5744 - 'addon' => isset($data['addon']) ? $data['addon'] : false,
5745 - 'addon_name' => isset($data['addon_name']) ? $data['addon_name'] : '',
5746 - 'installed' => isset($data['installed']) ? $data['installed'] : true
5747 - );
5748 -
5749 - $grouped_callbacks[$group_label][$key] = $callback_data;
5750 - }
5751 -
5752 - // Sort within each group to prioritize free features
5753 - foreach ($grouped_callbacks as $group => $items) {
5754 - $free_items = array();
5755 - $pro_items = array();
5756 -
5757 - foreach ($items as $key => $data) {
5758 - if (isset($data['pro_only']) && $data['pro_only']) {
5759 - $pro_items[$key] = $data;
5760 - } else {
5761 - $free_items[$key] = $data;
5762 - }
5763 - }
5764 -
5765 - $grouped_callbacks[$group] = array_merge($free_items, $pro_items);
5766 - }
5767 -
5768 - return $grouped_callbacks;
5769 - }
5770 -
5771 - return $callbacks;
5772 -}
5773 -
5774 667 public function mxchat_page_init() {
668 + // Register settings
5775 669 register_setting(
5776 670 'mxchat_option_group',
5777 671 'mxchat_options',
5778 672 array($this, 'mxchat_sanitize')
@@ -5777,185 +671,36 @@
5777 671 'mxchat_options',
5778 672 array($this, 'mxchat_sanitize')
5779 673 );
5780 674
5781 - register_setting(
5782 - 'mxchat_option_group',
5783 - 'mxchat_similarity_threshold',
5784 - array(
5785 - 'type' => 'number',
5786 - 'sanitize_callback' => function($value) {
5787 - $value = absint($value);
5788 - return min(max($value, 20), 95);
5789 - },
5790 - 'default' => 80,
5791 - )
5792 - );
5793 -
5794 675 // Chatbot Settings Section
5795 676 add_settings_section(
5796 677 'mxchat_chatbot_section',
5797 - esc_html__('Chatbot Settings', 'mxchat'),
678 + 'Chatbot Settings',
5798 679 null,
5799 680 'mxchat-chatbot'
5800 681 );
5801 682
5802 - // API Keys Settings Section
5803 - add_settings_section(
5804 - 'mxchat_api_keys_section',
5805 - esc_html__('API Keys', 'mxchat'),
5806 - array($this, 'mxchat_api_keys_section_callback'),
5807 - 'mxchat-api-keys'
5808 - );
5809 -
5810 - // OpenAI API Key
683 + // Registering fields for the Chatbot Settings section
5811 684 add_settings_field(
5812 685 'api_key',
5813 - esc_html__('OpenAI API Key', 'mxchat'),
686 + 'API Key',
5814 687 array($this, 'api_key_callback'),
5815 - 'mxchat-api-keys',
5816 - 'mxchat_api_keys_section'
5817 - );
5818 -
5819 - // X.AI API Key
5820 - add_settings_field(
5821 - 'xai_api_key',
5822 - esc_html__('X.AI API Key', 'mxchat'),
5823 - array($this, 'xai_api_key_callback'),
5824 - 'mxchat-api-keys',
5825 - 'mxchat_api_keys_section'
5826 - );
5827 -
5828 - // Claude API Key
5829 - add_settings_field(
5830 - 'claude_api_key',
5831 - esc_html__('Claude API Key', 'mxchat'),
5832 - array($this, 'claude_api_key_callback'),
5833 - 'mxchat-api-keys',
5834 - 'mxchat_api_keys_section'
5835 - );
5836 -
5837 - // DeepSeek API Key
5838 - add_settings_field(
5839 - 'deepseek_api_key',
5840 - esc_html__('DeepSeek API Key', 'mxchat'),
5841 - array($this, 'deepseek_api_key_callback'),
5842 - 'mxchat-api-keys',
5843 - 'mxchat_api_keys_section'
5844 - );
5845 -
5846 - // Google Gemini API Key
5847 - add_settings_field(
5848 - 'gemini_api_key',
5849 - esc_html__('Google Gemini API Key', 'mxchat'),
5850 - array($this, 'gemini_api_key_callback'),
5851 - 'mxchat-api-keys',
5852 - 'mxchat_api_keys_section'
5853 - );
5854 -
5855 - // Voyage AI API Key
5856 - add_settings_field(
5857 - 'voyage_api_key',
5858 - esc_html__('Voyage AI API Key', 'mxchat'),
5859 - array($this, 'voyage_api_key_callback'),
5860 - 'mxchat-api-keys',
5861 - 'mxchat_api_keys_section'
5862 - );
5863 -
5864 - // OpenRouter API Key
5865 - add_settings_field(
5866 - 'openrouter_api_key',
5867 - esc_html__('OpenRouter API Key', 'mxchat'),
5868 - array($this, 'openrouter_api_key_callback'),
5869 - 'mxchat-api-keys',
5870 - 'mxchat_api_keys_section'
5871 - );
5872 -
5873 - // Loops API Key
5874 - add_settings_field(
5875 - 'loops_api_key',
5876 - esc_html__('Loops API Key', 'mxchat'),
5877 - array($this, 'mxchat_loops_api_key_callback'),
5878 - 'mxchat-api-keys',
5879 - 'mxchat_api_keys_section'
5880 - );
5881 -
5882 - // Brave Search API Key
5883 - add_settings_field(
5884 - 'brave_api_key',
5885 - __('Brave API Key', 'mxchat'),
5886 - array($this, 'mxchat_brave_api_key_callback'),
5887 - 'mxchat-api-keys',
5888 - 'mxchat_api_keys_section'
5889 - );
5890 -
5891 - // Similarity Threshold Slider
5892 - add_settings_field(
5893 - 'similarity_threshold', // Field ID
5894 - esc_html__('Similarity Threshold', 'mxchat'), // Field title
5895 - array($this, 'mxchat_similarity_threshold_callback'), // Callback function
5896 - 'mxchat-chatbot', // Page
5897 - 'mxchat_chatbot_section' // Section
5898 - );
5899 -
5900 - // RAG Sources Limit Slider
5901 - add_settings_field(
5902 - 'rag_sources_limit', // Field ID
5903 - esc_html__('RAG Sources Limit', 'mxchat'), // Field title
5904 - array($this, 'mxchat_rag_sources_limit_callback'), // Callback function
5905 - 'mxchat-chatbot', // Page
5906 - 'mxchat_chatbot_section' // Section
5907 - );
5908 -
5909 - // RAG Chunks Limit Slider
5910 - add_settings_field(
5911 - 'rag_chunks_limit', // Field ID
5912 - esc_html__('RAG Chunks Limit', 'mxchat'), // Field title
5913 - array($this, 'mxchat_rag_chunks_limit_callback'), // Callback function
5914 - 'mxchat-chatbot', // Page
5915 - 'mxchat_chatbot_section' // Section
5916 - );
5917 -
5918 - add_settings_field(
5919 - 'append_to_body',
5920 - esc_html__('Auto-Display Chatbot', 'mxchat'),
5921 - array($this, 'mxchat_append_to_body_callback'),
5922 688 'mxchat-chatbot',
5923 689 'mxchat_chatbot_section'
5924 690 );
5925 691
5926 692 add_settings_field(
5927 - 'contextual_awareness_toggle',
5928 - esc_html__('Contextual Awareness', 'mxchat'),
5929 - array($this, 'mxchat_contextual_awareness_callback'),
693 + 'system_prompt_instructions',
694 + 'AI Instructions',
695 + array($this, 'system_prompt_instructions_callback'),
5930 696 'mxchat-chatbot',
5931 697 'mxchat_chatbot_section'
5932 698 );
5933 699
5934 700 add_settings_field(
5935 - 'citation_links_toggle',
5936 - esc_html__('Citation Links', 'mxchat'),
5937 - array($this, 'mxchat_citation_links_toggle_callback'),
5938 - 'mxchat-chatbot',
5939 - 'mxchat_chatbot_section'
5940 - );
5941 -
5942 - add_settings_field(
5943 - 'enable_streaming_toggle',
5944 - esc_html__('Enable Streaming', 'mxchat'),
5945 - array($this, 'enable_streaming_toggle_callback'),
5946 - 'mxchat-chatbot',
5947 - 'mxchat_chatbot_section', // Same section as your working toggle
5948 - array(
5949 - 'class' => 'mxchat-setting-row streaming-setting',
5950 - 'style' => 'display: none;' // Hidden by default, shown when OpenAI/Claude selected
5951 - )
5952 - );
5953 -
5954 -
5955 - add_settings_field(
5956 701 'model',
5957 - esc_html__('Chat Model', 'mxchat'),
702 + 'Model',
5958 703 array($this, 'mxchat_model_callback'),
5959 704 'mxchat-chatbot',
5960 705 'mxchat_chatbot_section'
5961 706 );
@@ -5960,27 +705,10 @@
5960 705 'mxchat_chatbot_section'
5961 706 );
5962 707
5963 708 add_settings_field(
5964 - 'embedding_model',
5965 - esc_html__('Embedding Model', 'mxchat'),
5966 - array($this, 'embedding_model_callback'),
5967 - 'mxchat-chatbot',
5968 - 'mxchat_chatbot_section'
5969 - );
5970 -
5971 - add_settings_field(
5972 - 'system_prompt_instructions',
5973 - esc_html__('AI Instructions (Behavior)', 'mxchat'),
5974 - array($this, 'system_prompt_instructions_callback'),
5975 - 'mxchat-chatbot',
5976 - 'mxchat_chatbot_section'
5977 - );
5978 -
5979 -
5980 - add_settings_field(
5981 709 'top_bar_title',
5982 - esc_html__('Top Bar Title', 'mxchat'),
710 + 'Top Bar Title',
5983 711 array($this, 'mxchat_top_bar_title_callback'),
5984 712 'mxchat-chatbot',
5985 713 'mxchat_chatbot_section'
5986 714 );
@@ -5985,728 +713,291 @@
5985 713 'mxchat_chatbot_section'
5986 714 );
5987 715
5988 716 add_settings_field(
5989 - 'ai_agent_text',
5990 - esc_html__('AI Agent Text', 'mxchat'),
5991 - array($this, 'mxchat_ai_agent_text_callback'),
717 + 'intro_message',
718 + 'Introductory Message',
719 + array($this, 'mxchat_intro_message_callback'),
5992 720 'mxchat-chatbot',
5993 721 'mxchat_chatbot_section'
5994 722 );
5995 723
5996 724 add_settings_field(
5997 - 'enable_email_block',
5998 - esc_html__('Require Email To Chat', 'mxchat'),
5999 - array($this, 'enable_email_block_callback'),
725 + 'rate_limit',
726 + 'Rate Limit',
727 + array($this, 'mxchat_rate_limit_callback'),
6000 728 'mxchat-chatbot',
6001 729 'mxchat_chatbot_section'
6002 730 );
6003 731
6004 732 add_settings_field(
6005 - 'email_blocker_header_content',
6006 - esc_html__('Require Email Chat Content', 'mxchat'),
6007 - array($this, 'email_blocker_header_content_callback'),
733 + 'rate_limit_message',
734 + 'Rate Limit Message',
735 + array($this, 'mxchat_rate_limit_message_callback'),
6008 736 'mxchat-chatbot',
6009 737 'mxchat_chatbot_section'
6010 738 );
6011 739
6012 740 add_settings_field(
6013 - 'email_blocker_button_text',
6014 - esc_html__('Require Email Chat Button Text', 'mxchat'),
6015 - [$this, 'email_blocker_button_text_callback'],
6016 - 'mxchat-chatbot',
6017 - 'mxchat_chatbot_section'
6018 - );
6019 -
6020 - add_settings_field(
6021 - 'enable_name_field',
6022 - esc_html__('Require Name Field', 'mxchat'),
6023 - array($this, 'enable_name_field_callback'),
6024 - 'mxchat-chatbot',
6025 - 'mxchat_chatbot_section'
6026 - );
6027 -
6028 - add_settings_field(
6029 - 'name_field_placeholder',
6030 - esc_html__('Name Field Placeholder', 'mxchat'),
6031 - array($this, 'name_field_placeholder_callback'),
6032 - 'mxchat-chatbot',
6033 - 'mxchat_chatbot_section'
6034 - );
6035 -
6036 - add_settings_field(
6037 - 'intro_message',
6038 - esc_html__('Introductory Message', 'mxchat'),
6039 - array($this, 'mxchat_intro_message_callback'),
6040 - 'mxchat-chatbot',
6041 - 'mxchat_chatbot_section'
6042 - );
6043 -
6044 - add_settings_field(
6045 - 'input_copy',
6046 - esc_html__('Input Copy', 'mxchat'),
6047 - array($this, 'mxchat_input_copy_callback'),
6048 - 'mxchat-chatbot',
6049 - 'mxchat_chatbot_section'
6050 - );
6051 -
6052 - add_settings_field(
6053 741 'pre_chat_message',
6054 - esc_html__('Chat Teaser Pop-up', 'mxchat'),
742 + 'Pre-Chat Message',
6055 743 array($this, 'mxchat_pre_chat_message_callback'),
6056 744 'mxchat-chatbot',
6057 745 'mxchat_chatbot_section'
6058 746 );
6059 747
6060 - add_settings_field(
6061 - 'privacy_toggle',
6062 - esc_html__('Toggle Privacy Notice', 'mxchat'),
6063 - array($this, 'mxchat_privacy_toggle_callback'),
748 + add_settings_field(
749 + 'append_to_body',
750 + 'Append Chat Widget to Body',
751 + array($this, 'mxchat_append_to_body_callback'),
6064 752 'mxchat-chatbot',
6065 753 'mxchat_chatbot_section'
6066 754 );
6067 755
6068 - add_settings_field(
6069 - 'complianz_toggle',
6070 - esc_html__('Enable Complianz', 'mxchat'),
6071 - array($this, 'mxchat_complianz_toggle_callback'),
6072 - 'mxchat-chatbot',
6073 - 'mxchat_chatbot_section'
6074 - );
6075 -
6076 - add_settings_field(
6077 - 'link_target_toggle',
6078 - esc_html__('Open Links in a New Tab', 'mxchat'),
6079 - array($this, 'mxchat_link_target_toggle_callback'),
6080 - 'mxchat-chatbot',
6081 - 'mxchat_chatbot_section'
6082 - );
6083 -
6084 - add_settings_field(
6085 - 'chat_persistence_toggle',
6086 - esc_html__('Enable Chat Persistence', 'mxchat'),
6087 - array($this, 'mxchat_chat_persistence_toggle_callback'),
6088 - 'mxchat-chatbot',
6089 - 'mxchat_chatbot_section'
6090 - );
6091 -
6092 - add_settings_field(
6093 - 'popular_question_1',
6094 - esc_html__('Quick Question 1', 'mxchat'),
6095 - array($this, 'mxchat_popular_question_1_callback'),
6096 - 'mxchat-chatbot',
6097 - 'mxchat_chatbot_section'
6098 - );
6099 -
6100 - add_settings_field(
6101 - 'popular_question_2',
6102 - esc_html__('Quick Question 2', 'mxchat'),
6103 - array($this, 'mxchat_popular_question_2_callback'),
6104 - 'mxchat-chatbot',
6105 - 'mxchat_chatbot_section'
6106 - );
6107 -
6108 - add_settings_field(
6109 - 'popular_question_3',
6110 - esc_html__('Quick Question 3', 'mxchat'),
6111 - array($this, 'mxchat_popular_question_3_callback'),
6112 - 'mxchat-chatbot',
6113 - 'mxchat_chatbot_section'
6114 - );
6115 -
6116 - add_settings_field(
6117 - 'additional_popular_questions',
6118 - esc_html__('Additional Quick Questions', 'mxchat'),
6119 - array($this, 'mxchat_additional_popular_questions_callback'),
6120 - 'mxchat-chatbot',
6121 - 'mxchat_chatbot_section'
6122 - );
6123 -
6124 -
6125 - add_settings_field(
6126 - 'rate_limits',
6127 - __('Rate Limits Settings', 'mxchat'),
6128 - array($this, 'mxchat_rate_limits_callback'),
6129 - 'mxchat-chatbot',
6130 - 'mxchat_chatbot_section'
6131 - );
6132 -
6133 - // Loops Settings Section
756 + // Embed Settings Section
6134 757 add_settings_section(
6135 - 'mxchat_loops_section',
6136 - esc_html__('Loops Settings', 'mxchat'),
758 + 'mxchat_embed_section',
759 + 'Embed Settings',
6137 760 null,
6138 761 'mxchat-embed'
6139 762 );
6140 763
6141 - // Loops Settings Fields (API Key moved to API Keys tab)
6142 764 add_settings_field(
6143 - 'loops_mailing_list',
6144 - esc_html__('Loops Mailing List', 'mxchat'),
6145 - array($this, 'mxchat_loops_mailing_list_callback'),
765 + 'enable_woocommerce_integration',
766 + 'Enable WooCommerce Integration',
767 + array($this, 'mxchat_enable_woocommerce_integration_callback'),
6146 768 'mxchat-embed',
6147 - 'mxchat_loops_section'
769 + 'mxchat_embed_section'
6148 770 );
6149 771
6150 772 add_settings_field(
6151 - 'triggered_phrase_response',
6152 - esc_html__('Triggered Phrase Response', 'mxchat'),
6153 - array($this, 'mxchat_triggered_phrase_response_callback'),
773 + 'woocommerce_consumer_key',
774 + 'WooCommerce Consumer Key',
775 + array($this, 'mxchat_woocommerce_consumer_key_callback'),
6154 776 'mxchat-embed',
6155 - 'mxchat_loops_section'
777 + 'mxchat_embed_section'
6156 778 );
6157 779
6158 780 add_settings_field(
6159 - 'email_capture_response',
6160 - esc_html__('Email Capture Response', 'mxchat'),
6161 - array($this, 'mxchat_email_capture_response_callback'),
781 + 'woocommerce_consumer_secret',
782 + 'WooCommerce Consumer Secret',
783 + array($this, 'mxchat_woocommerce_consumer_secret_callback'),
6162 784 'mxchat-embed',
6163 - 'mxchat_loops_section'
785 + 'mxchat_embed_section'
6164 786 );
6165 787
6166 - // Brave Search Settings Fields
788 + // Theme Settings Section
6167 789 add_settings_section(
6168 - 'mxchat_brave_section',
6169 - __('Brave Search Settings', 'mxchat'),
6170 - array($this, 'mxchat_brave_section_callback'),
6171 - 'mxchat-embed'
790 + 'mxchat_theme_section',
791 + 'Theme Settings',
792 + null,
793 + 'mxchat-theme'
6172 794 );
6173 795
6174 - // Brave API Key moved to API Keys tab
6175 796 add_settings_field(
6176 - 'brave_image_count',
6177 - __('Number of Images to Return', 'mxchat'),
6178 - array($this, 'mxchat_brave_image_count_callback'),
6179 - 'mxchat-embed',
6180 - 'mxchat_brave_section'
797 + 'close_button_color',
798 + 'Close Button & Title Color',
799 + array($this, 'mxchat_close_button_color_callback'),
800 + 'mxchat-theme',
801 + 'mxchat_theme_section'
6181 802 );
6182 803
6183 804 add_settings_field(
6184 - 'brave_safe_search',
6185 - __('Safe Search', 'mxchat'),
6186 - array($this, 'mxchat_brave_safe_search_callback'),
6187 - 'mxchat-embed',
6188 - 'mxchat_brave_section'
805 + 'chatbot_bg_color',
806 + 'Chatbot Background Color',
807 + array($this, 'mxchat_chatbot_bg_color_callback'),
808 + 'mxchat-theme',
809 + 'mxchat_theme_section'
6189 810 );
6190 811
6191 812 add_settings_field(
6192 - 'brave_news_count',
6193 - __('Number of News Articles', 'mxchat'),
6194 - array($this, 'mxchat_brave_news_count_callback'),
6195 - 'mxchat-embed',
6196 - 'mxchat_brave_section'
813 + 'user_message_bg_color',
814 + 'User Message Background Color',
815 + array($this, 'mxchat_user_message_bg_color_callback'),
816 + 'mxchat-theme',
817 + 'mxchat_theme_section'
6197 818 );
6198 819
6199 820 add_settings_field(
6200 - 'brave_country',
6201 - __('Country', 'mxchat'),
6202 - array($this, 'mxchat_brave_country_callback'),
6203 - 'mxchat-embed',
6204 - 'mxchat_brave_section'
821 + 'user_message_font_color',
822 + 'User Message Font Color',
823 + array($this, 'mxchat_user_message_font_color_callback'),
824 + 'mxchat-theme',
825 + 'mxchat_theme_section'
6205 826 );
6206 827
6207 828 add_settings_field(
6208 - 'brave_language',
6209 - __('Language', 'mxchat'),
6210 - array($this, 'mxchat_brave_language_callback'),
6211 - 'mxchat-embed',
6212 - 'mxchat_brave_section'
829 + 'bot_message_bg_color',
830 + 'Bot Message Background Color',
831 + array($this, 'mxchat_bot_message_bg_color_callback'),
832 + 'mxchat-theme',
833 + 'mxchat_theme_section'
6213 834 );
6214 835
6215 - // Chat with PDF Intent Settings Fields
6216 - add_settings_section(
6217 - 'mxchat_pdf_intent_section',
6218 - __('Toolbar Settings & Intents', 'mxchat'),
6219 - array($this, 'mxchat_pdf_intent_section_callback'),
6220 - 'mxchat-embed'
6221 - );
6222 -
6223 836 add_settings_field(
6224 - 'chat_toolbar_toggle',
6225 - __('Show Chat Toolbar', 'mxchat'),
6226 - array($this, 'mxchat_chat_toolbar_toggle_callback'),
6227 - 'mxchat-embed',
6228 - 'mxchat_pdf_intent_section'
837 + 'bot_message_font_color',
838 + 'Bot Message Font Color',
839 + array($this, 'mxchat_bot_message_font_color_callback'),
840 + 'mxchat-theme',
841 + 'mxchat_theme_section'
6229 842 );
6230 843
6231 - // PDF Upload Button Toggle
6232 844 add_settings_field(
6233 - 'show_pdf_upload_button',
6234 - __('Show PDF Upload Button', 'mxchat'),
6235 - array($this, 'mxchat_show_pdf_upload_button_callback'),
6236 - 'mxchat-embed',
6237 - 'mxchat_pdf_intent_section'
845 + 'top_bar_bg_color',
846 + 'Top Bar Background Color',
847 + array($this, 'mxchat_top_bar_bg_color_callback'),
848 + 'mxchat-theme',
849 + 'mxchat_theme_section'
6238 850 );
6239 851
6240 - // Word Upload Button Toggle
6241 852 add_settings_field(
6242 - 'show_word_upload_button',
6243 - __('Show Word Upload Button', 'mxchat'),
6244 - array($this, 'mxchat_show_word_upload_button_callback'),
6245 - 'mxchat-embed',
6246 - 'mxchat_pdf_intent_section'
853 + 'send_button_font_color',
854 + 'Send Button Color',
855 + array($this, 'mxchat_send_button_font_color_callback'),
856 + 'mxchat-theme',
857 + 'mxchat_theme_section'
6247 858 );
6248 859
6249 860 add_settings_field(
6250 - 'pdf_intent_trigger_text',
6251 - __('Intent Trigger Text', 'mxchat'),
6252 - array($this, 'mxchat_pdf_intent_trigger_text_callback'),
6253 - 'mxchat-embed',
6254 - 'mxchat_pdf_intent_section'
861 + 'chat_input_font_color',
862 + 'Chat Input Font Color',
863 + array($this, 'mxchat_chat_input_font_color_callback'),
864 + 'mxchat-theme',
865 + 'mxchat_theme_section'
6255 866 );
6256 867
6257 868 add_settings_field(
6258 - 'pdf_intent_success_text',
6259 - __('Success Text', 'mxchat'),
6260 - array($this, 'mxchat_pdf_intent_success_text_callback'),
6261 - 'mxchat-embed',
6262 - 'mxchat_pdf_intent_section'
869 + 'chatbot_background_color',
870 + 'Floating Widget Background Color',
871 + array($this, 'mxchat_chatbot_background_color_callback'),
872 + 'mxchat-theme',
873 + 'mxchat_theme_section'
6263 874 );
6264 875
6265 876 add_settings_field(
6266 - 'pdf_intent_error_text',
6267 - __('Error Text', 'mxchat'),
6268 - array($this, 'mxchat_pdf_intent_error_text_callback'),
6269 - 'mxchat-embed',
6270 - 'mxchat_pdf_intent_section'
877 + 'icon_color',
878 + 'Chatbot Icon Color',
879 + array($this, 'mxchat_icon_color_callback'),
880 + 'mxchat-theme',
881 + 'mxchat_theme_section'
6271 882 );
6272 883
6273 - // Add PDF Maximum Pages Field
6274 - add_settings_field(
6275 - 'pdf_max_pages',
6276 - __('Maximum Document Pages', 'mxchat'),
6277 - array($this, 'mxchat_pdf_max_pages_callback'),
6278 - 'mxchat-embed',
6279 - 'mxchat_pdf_intent_section'
6280 - );
6281 -
6282 - // Live Agent Settings Fields
6283 - add_settings_section(
6284 - 'mxchat_live_agent_section',
6285 - __('Live Agent Settings', 'mxchat'),
6286 - array($this, 'mxchat_live_agent_section_callback'),
6287 - 'mxchat-embed'
6288 - );
6289 -
6290 - // Live Agent Status Fields (add at top of live agent settings)
6291 - add_settings_field(
6292 - 'live_agent_status',
6293 - __('Live Agent Status', 'mxchat'),
6294 - array($this, 'mxchat_live_agent_status_callback'),
6295 - 'mxchat-embed',
6296 - 'mxchat_live_agent_section'
6297 - );
6298 -
6299 - add_settings_field(
6300 - 'live_agent_notification_message',
6301 - __('Notification Message', 'mxchat'),
6302 - array($this, 'mxchat_live_agent_notification_message_callback'),
6303 - 'mxchat-embed',
6304 - 'mxchat_live_agent_section'
6305 - );
6306 -
6307 - add_settings_field(
6308 - 'live_agent_away_message',
6309 - __('Away Message', 'mxchat'),
6310 - array($this, 'mxchat_live_agent_away_message_callback'),
6311 - 'mxchat-embed',
6312 - 'mxchat_live_agent_section'
6313 - );
6314 -
6315 - add_settings_field(
6316 - 'live_agent_user_ids',
6317 - __('Slack Agent User IDs', 'mxchat'),
6318 - array($this, 'mxchat_live_agent_user_ids_callback'),
6319 - 'mxchat-embed',
6320 - 'mxchat_live_agent_section'
6321 - );
6322 -
6323 - add_settings_field(
6324 - 'live_agent_webhook_url',
6325 - __('Slack Webhook URL', 'mxchat'),
6326 - array($this, 'mxchat_live_agent_webhook_url_callback'),
6327 - 'mxchat-embed',
6328 - 'mxchat_live_agent_section'
6329 - );
6330 -
6331 - add_settings_field(
6332 - 'live_agent_secret_key',
6333 - __('Slack Secret Key', 'mxchat'),
6334 - array($this, 'mxchat_live_agent_secret_key_callback'),
6335 - 'mxchat-embed',
6336 - 'mxchat_live_agent_section'
6337 - );
6338 -
6339 - // Live Agent Integration Fields
6340 - add_settings_field(
6341 - 'live_agent_bot_token',
6342 - __('Slack Bot OAuth Token', 'mxchat'),
6343 - array($this, 'mxchat_live_agent_bot_token_callback'),
6344 - 'mxchat-embed',
6345 - 'mxchat_live_agent_section'
6346 - );
6347 -
6348 - // Telegram Integration Section
6349 - add_settings_section(
6350 - 'mxchat_telegram_section',
6351 - __('Telegram Settings', 'mxchat'),
6352 - array($this, 'mxchat_telegram_section_callback'),
6353 - 'mxchat-embed'
6354 - );
6355 -
6356 - add_settings_field(
6357 - 'telegram_status',
6358 - __('Live Agent Status', 'mxchat'),
6359 - array($this, 'mxchat_telegram_status_callback'),
6360 - 'mxchat-embed',
6361 - 'mxchat_telegram_section'
6362 - );
6363 -
6364 - add_settings_field(
6365 - 'telegram_notification_message',
6366 - __('Notification Message', 'mxchat'),
6367 - array($this, 'mxchat_telegram_notification_message_callback'),
6368 - 'mxchat-embed',
6369 - 'mxchat_telegram_section'
6370 - );
6371 -
6372 - add_settings_field(
6373 - 'telegram_away_message',
6374 - __('Away Message', 'mxchat'),
6375 - array($this, 'mxchat_telegram_away_message_callback'),
6376 - 'mxchat-embed',
6377 - 'mxchat_telegram_section'
6378 - );
6379 -
6380 - add_settings_field(
6381 - 'telegram_bot_token',
6382 - __('Telegram Bot Token', 'mxchat'),
6383 - array($this, 'mxchat_telegram_bot_token_callback'),
6384 - 'mxchat-embed',
6385 - 'mxchat_telegram_section'
6386 - );
6387 -
6388 - add_settings_field(
6389 - 'telegram_group_id',
6390 - __('Telegram Group ID', 'mxchat'),
6391 - array($this, 'mxchat_telegram_group_id_callback'),
6392 - 'mxchat-embed',
6393 - 'mxchat_telegram_section'
6394 - );
6395 -
6396 - add_settings_field(
6397 - 'telegram_webhook_secret',
6398 - __('Webhook Secret Token', 'mxchat'),
6399 - array($this, 'mxchat_telegram_webhook_secret_callback'),
6400 - 'mxchat-embed',
6401 - 'mxchat_telegram_section'
6402 - );
6403 -
6404 884 // General Settings Section
6405 885 add_settings_section(
6406 886 'mxchat_general_section',
6407 - esc_html__('YouTube Tutorials', 'mxchat'),
887 + 'General Information',
6408 888 null,
6409 889 'mxchat-general'
6410 890 );
6411 -}
6412 891
6413 -public function mxchat_prompts_page_init() {
6414 - register_setting(
6415 - 'mxchat_prompts_options',
6416 - 'mxchat_prompts_options',
6417 - array(
6418 - 'type' => 'array',
6419 - 'description' => __('MXChat Knowledge Base Settings', 'mxchat'),
6420 - 'default' => array(
6421 - 'mxchat_auto_sync_posts' => 0,
6422 - 'mxchat_auto_sync_pages' => 0,
6423 - 'mxchat_use_pinecone' => 0,
6424 - 'mxchat_pinecone_api_key' => '',
6425 - 'mxchat_pinecone_environment' => '',
6426 - 'mxchat_pinecone_index' => '',
6427 - 'mxchat_pinecone_host' => '',
6428 - ),
6429 - 'sanitize_callback' => array($this, 'sanitize_prompts_options'),
6430 - )
6431 - );
6432 892
6433 - add_action('admin_notices', array($this, 'sync_settings_notice'));
6434 893 }
6435 894
6436 -public function mxchat_transcripts_page_init() {
6437 - register_setting(
6438 - 'mxchat_transcripts_options',
6439 - 'mxchat_transcripts_options',
6440 - array(
6441 - 'type' => 'array',
6442 - 'description' => __('MXChat Transcripts Notification Settings', 'mxchat'),
6443 - 'default' => array(
6444 - 'mxchat_enable_notifications' => 0,
6445 - 'mxchat_notification_email' => get_option('admin_email'),
6446 - 'mxchat_auto_delete_transcripts' => 'never',
6447 - ),
6448 - 'sanitize_callback' => array($this, 'sanitize_transcripts_options'),
6449 - )
6450 - );
6451 895
6452 - add_settings_section(
6453 - 'mxchat_transcripts_notification_section',
6454 - esc_html__('Chat Notification Settings', 'mxchat'),
6455 - array($this, 'mxchat_transcripts_notification_section_callback'),
6456 - 'mxchat-transcripts'
6457 - );
6458 896
6459 - add_settings_field(
6460 - 'mxchat_enable_notifications',
6461 - esc_html__('Enable Chat Notifications', 'mxchat'),
6462 - array($this, 'mxchat_enable_notifications_callback'),
6463 - 'mxchat-transcripts',
6464 - 'mxchat_transcripts_notification_section'
6465 - );
6466 897
6467 - add_settings_field(
6468 - 'mxchat_notification_email',
6469 - esc_html__('Notification Email Address', 'mxchat'),
6470 - array($this, 'mxchat_notification_email_callback'),
6471 - 'mxchat-transcripts',
6472 - 'mxchat_transcripts_notification_section'
6473 - );
898 + public function mxchat_handle_activate_license() {
899 + check_ajax_referer('mxchat_activate_license_nonce', 'security');
6474 900
6475 - add_settings_field(
6476 - 'mxchat_auto_delete_transcripts',
6477 - esc_html__('Auto-Delete Old Transcripts', 'mxchat'),
6478 - array($this, 'mxchat_auto_delete_transcripts_callback'),
6479 - 'mxchat-transcripts',
6480 - 'mxchat_transcripts_notification_section'
6481 - );
901 + $license_key = isset($_POST['key']) ? sanitize_text_field($_POST['key']) : '';
902 + $customer_email = isset($_POST['email']) ? sanitize_email($_POST['email']) : '';
6482 903
6483 - add_settings_field(
6484 - 'mxchat_retention_days',
6485 - esc_html__('Custom Retention (Days)', 'mxchat'),
6486 - array($this, 'mxchat_retention_days_callback'),
6487 - 'mxchat-transcripts',
6488 - 'mxchat_transcripts_notification_section'
6489 - );
904 + if (empty($license_key) || empty($customer_email)) {
905 + wp_send_json_error('Email or License Key is missing');
906 + }
6490 907
6491 - add_settings_field(
6492 - 'mxchat_auto_email_transcript',
6493 - esc_html__('Auto-Email Full Transcript', 'mxchat'),
6494 - array($this, 'mxchat_auto_email_transcript_callback'),
6495 - 'mxchat-transcripts',
6496 - 'mxchat_transcripts_notification_section'
6497 - );
6498 -}
908 + $product_id = 'MxChatPRO';
6499 909
910 + $response = wp_remote_get("http://mxchat.ai/?wc-api=software-api&request=activation&email={$customer_email}&license_key={$license_key}&product_id={$product_id}");
6500 911
6501 -/**
6502 - * Sanitize all prompts options
6503 - *
6504 - * @param array $input The unsanitized options array
6505 - * @return array The sanitized options array
6506 - */
6507 -public function sanitize_prompts_options($input) {
6508 - // Log the incoming input.
6509 - //error_log('Sanitizing inputs: ' . print_r($input, true));
912 + if (is_wp_error($response)) {
913 + wp_send_json_error('Activation failed due to a server error');
914 + }
6510 915
6511 - $sanitized = array();
916 + $body = wp_remote_retrieve_body($response);
917 + $data = json_decode($body);
6512 918
6513 - // Boolean options
6514 - $sanitized['mxchat_auto_sync_posts'] = isset($input['mxchat_auto_sync_posts']) ? 1 : 0;
6515 - $sanitized['mxchat_auto_sync_pages'] = isset($input['mxchat_auto_sync_pages']) ? 1 : 0;
6516 -$sanitized['mxchat_use_pinecone'] = !empty($input['mxchat_use_pinecone']) ? 1 : 0;
6517 -
6518 - // API Key: if less than 32 characters, flag as invalid.
6519 - $api_key = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
6520 - if (!empty($api_key) && strlen($api_key) < 32) {
6521 - add_settings_error(
6522 - 'mxchat_prompts_options',
6523 - 'invalid_api_key',
6524 - __('The Pinecone API key appears to be invalid. Please check your API key.', 'mxchat')
6525 - );
6526 - $existing_options = get_option('mxchat_prompts_options', array());
6527 - $sanitized['mxchat_pinecone_api_key'] = $existing_options['mxchat_pinecone_api_key'] ?? '';
6528 - } else {
6529 - $sanitized['mxchat_pinecone_api_key'] = $api_key;
6530 - }
6531 -
6532 - // Environment and Index Name
6533 - $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
6534 - $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
6535 -
6536 - // Host: Remove protocol and validate format.
6537 - $host = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
6538 - $host = preg_replace('#^https?://#', '', $host);
6539 - //error_log('Host after removing protocol: ' . $host);
6540 - if (!empty($host)) {
6541 - if (!preg_match('/^[\w-]+\.svc\.[\w-]+\.pinecone\.io$/', $host)) {
6542 - add_settings_error(
6543 - 'mxchat_prompts_options',
6544 - 'invalid_host',
6545 - __('The Pinecone host appears to be invalid. It should look like "mxchat-vectors-zrmsquq.svc.aped-4627-b74a.pinecone.io"', 'mxchat')
6546 - );
6547 - $existing_options = get_option('mxchat_prompts_options', array());
6548 - $sanitized['mxchat_pinecone_host'] = $existing_options['mxchat_pinecone_host'] ?? '';
919 + if ($data && isset($data->activated) && $data->activated) {
920 + update_option('mxchat_license_status', 'active');
921 + wp_send_json_success();
6549 922 } else {
6550 - $sanitized['mxchat_pinecone_host'] = $host;
923 + $error_message = isset($data->error) ? $data->error : 'Activation failed';
924 + update_option('mxchat_license_status', 'inactive');
925 + update_option('mxchat_license_error', $error_message);
926 + wp_send_json_error($error_message);
6551 927 }
6552 - } else {
6553 - $sanitized['mxchat_pinecone_host'] = '';
6554 928 }
6555 929
6556 - //error_log('Final sanitized array: ' . print_r($sanitized, true));
6557 930
6558 - return $sanitized;
6559 -}
931 +public function mxchat_rate_limit_callback() {
932 + $rate_limits = array('5', '10', '15', '20', '100');
933 + $selected_rate_limit = isset($this->options['rate_limit']) ? $this->options['rate_limit'] : '100';
6560 934
6561 -public function sync_settings_notice() {
6562 - // Only show notice on our plugin page
6563 - if (!isset($_GET['page']) || $_GET['page'] !== 'mxchat-prompts') {
6564 - return;
935 + $disabled = $this->is_activated ? '' : 'disabled';
936 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
937 +
938 + echo '<div class="' . esc_attr($class) . '">';
939 + echo '<select id="rate_limit" name="mxchat_options[rate_limit]" ' . $disabled . '>';
940 + foreach ($rate_limits as $limit) {
941 + echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_rate_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
6565 942 }
943 + echo '</select>';
6566 944
6567 - // Check if settings were updated
6568 - if (isset($_GET['settings-updated'])) {
945 + if (!$this->is_activated) {
946 + echo '<div class="pro-feature-overlay">';
947 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
948 + echo '</div>';
949 + }
6569 950
6570 - ?>
6571 - <div class="notice notice-success is-dismissible">
6572 - <p><?php esc_html_e('Sync settings updated successfully.', 'mxchat'); ?></p>
6573 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php esc_html_e('Dismiss this notice.', 'mxchat'); ?></span></button>
6574 - </div>
6575 - <?php
6576 -
6577 - }
951 + echo '</div>';
6578 952 }
6579 -// Add this sanitization function to your class
6580 -public function sanitize_sync_setting($input) {
6581 - return (bool)$input ? __('1', 'mxchat') : __('', 'mxchat');
6582 -}
6583 953
6584 -public function mxchat_rate_limits_callback() {
6585 - $all_options = get_option('mxchat_options', []);
954 +public function mxchat_rate_limit_message_callback() {
955 + $disabled = $this->is_activated ? '' : 'disabled';
956 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6586 957
6587 - // Define available rate limits
6588 - $rate_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
6589 -
6590 - // Define available timeframes
6591 - $timeframes = array(
6592 - 'hourly' => __('Per Hour', 'mxchat'),
6593 - 'daily' => __('Per Day', 'mxchat'),
6594 - 'weekly' => __('Per Week', 'mxchat'),
6595 - 'monthly' => __('Per Month', 'mxchat')
958 + echo '<div class="' . esc_attr($class) . '">';
959 + printf(
960 + '<textarea id="rate_limit_message" name="mxchat_options[rate_limit_message]" rows="3" cols="50" %s>%s</textarea>',
961 + esc_attr($disabled),
962 + isset($this->options['rate_limit_message']) ? esc_textarea($this->options['rate_limit_message']) : 'Rate limit exceeded. Please try again later.'
6596 963 );
6597 964
6598 - // Get all roles plus a "logged_out" pseudo-role
6599 - $roles = wp_roles()->get_names();
6600 - $roles['logged_out'] = __('Logged Out Users', 'mxchat');
965 + if (!$this->is_activated) {
966 + echo '<div class="pro-feature-overlay">';
967 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
968 + echo '</div>';
969 + }
6601 970
6602 - // Start the wrapper
6603 - echo '<div class="pro-feature-wrapper active">';
6604 - echo '<div class="mxchat-rate-limits-container">';
6605 -
6606 - echo '<p class="description" style="margin-bottom: 20px;">' .
6607 - 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') .
6608 - '</p>';
6609 -
6610 - // Add markdown link documentation
6611 - echo '<div class="notice notice-info inline" style="margin-bottom: 20px; padding: 10px;">';
6612 - echo '<p><strong>' . esc_html__('Markdown Links Supported:', 'mxchat') . '</strong></p>';
6613 - echo '<p>' . esc_html__('You can include clickable links in your custom messages using markdown syntax:', 'mxchat') . '</p>';
6614 - echo '<ul style="margin-left: 20px;">';
6615 - echo '<li><code>[Link text](https://example.com)</code> - Creates a clickable link</li>';
6616 - echo '<li><code>[Visit our pricing](https://example.com/pricing)</code> - Link with custom text</li>';
6617 - echo '<li><code>Plain URLs like https://example.com will also become clickable</code></li>';
6618 - echo '</ul>';
6619 971 echo '</div>';
972 +}
6620 973
6621 - // Output the controls for each role
6622 - foreach ($roles as $role_id => $role_name) {
6623 - // Get saved options or defaults
6624 - $default_limit = ($role_id === 'logged_out') ? '10' : '100';
6625 - $default_timeframe = 'daily';
6626 - $default_message = __('Rate limit exceeded. Please try again later.', 'mxchat');
6627 974
6628 - $selected_limit = isset($all_options['rate_limits'][$role_id]['limit'])
6629 - ? $all_options['rate_limits'][$role_id]['limit']
6630 - : $default_limit;
975 +public function mxchat_enable_woocommerce_integration_callback() {
976 + $checked = isset($this->options['enable_woocommerce_integration']) && $this->options['enable_woocommerce_integration'] === '1' ? 'checked' : '';
977 + $disabled = $this->is_activated ? '' : 'disabled';
978 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6631 979
6632 - $selected_timeframe = isset($all_options['rate_limits'][$role_id]['timeframe'])
6633 - ? $all_options['rate_limits'][$role_id]['timeframe']
6634 - : $default_timeframe;
980 + echo '<div class="' . esc_attr($class) . '">';
981 + echo '<label class="toggle-switch">';
982 + echo '<input type="checkbox" id="enable_woocommerce_integration" name="mxchat_options[enable_woocommerce_integration]" value="1" ' . $checked . ' ' . $disabled . '>';
983 + echo '<span class="slider"></span>';
984 + echo '</label>';
6635 985
6636 - $custom_message = isset($all_options['rate_limits'][$role_id]['message'])
6637 - ? $all_options['rate_limits'][$role_id]['message']
6638 - : $default_message;
6639 -
6640 - // Output the row
6641 - echo '<div class="mxchat-rate-limit-row mxchat-autosave-section">';
6642 -
6643 - // Role label
6644 - echo '<div class="mxchat-rate-limit-role">' . esc_html($role_name) . '</div>';
6645 -
6646 - // Controls section
6647 - echo '<div class="mxchat-rate-limit-controls-wrapper">';
6648 -
6649 - // Rate limit and timeframe controls
6650 - echo '<div class="mxchat-rate-limit-controls">';
6651 -
6652 - // Limit dropdown
6653 - echo '<div>';
6654 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_limit">' . esc_html__('Limit:', 'mxchat') . '</label>';
6655 - echo '<select
6656 - id="rate_limits_' . esc_attr($role_id) . '_limit"
6657 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][limit]"
6658 - class="mxchat-autosave-field">';
6659 - foreach ($rate_limits as $limit) {
6660 - echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
6661 - }
6662 - echo '</select>';
986 + if (!$this->is_activated) {
987 + echo '<div class="pro-feature-overlay">';
988 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
6663 989 echo '</div>';
6664 -
6665 - // Timeframe dropdown
6666 - echo '<div>';
6667 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_timeframe">' . esc_html__('Timeframe:', 'mxchat') . '</label>';
6668 - echo '<select
6669 - id="rate_limits_' . esc_attr($role_id) . '_timeframe"
6670 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][timeframe]"
6671 - class="mxchat-autosave-field">';
6672 - foreach ($timeframes as $value => $label) {
6673 - echo '<option value="' . esc_attr($value) . '" ' . selected($selected_timeframe, $value, false) . '>' . esc_html($label) . '</option>';
6674 - }
6675 - echo '</select>';
6676 - echo '</div>';
6677 -
6678 - echo '</div>'; // End controls
6679 -
6680 - // Custom message textarea
6681 - echo '<div class="mxchat-rate-limit-message">';
6682 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_message">' . esc_html__('Custom Message:', 'mxchat') . '</label>';
6683 - echo '<textarea
6684 - id="rate_limits_' . esc_attr($role_id) . '_message"
6685 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][message]"
6686 - class="mxchat-autosave-field"
6687 - placeholder="' . esc_attr__('Enter custom message when rate limit is exceeded', 'mxchat') . '">' .
6688 - esc_textarea($custom_message) .
6689 - '</textarea>';
6690 - echo '<p class="description">' .
6691 - esc_html__('Example: Rate limit reached! [Visit our pricing page](https://example.com/pricing) to upgrade.', 'mxchat') .
6692 - '</p>';
6693 - echo '</div>'; // End message
6694 -
6695 - echo '</div>'; // End controls wrapper
6696 -
6697 - echo '</div>'; // End row
6698 990 }
6699 991
6700 - echo '</div>'; // End container
992 + echo '</div>';
993 +}
6701 994
6702 - echo '</div>'; // End pro-feature-wrapper
6703 -}
6704 995
6705 -private function mxchat_add_option_field($id, $title, $callback = '') {
996 + private function mxchat_add_option_field($id, $title, $callback = '') {
6706 997 add_settings_field(
6707 998 $id,
6708 - __($title, 'mxchat'),
999 + $title,
6709 1000 $callback ? array($this, $callback) : array($this, $id . '_callback'),
6710 1001 'mxchat-max',
6711 1002 'mxchat_setting_section_id',
6712 1003 $id === 'model' ? ['label_for' => 'model'] : []
@@ -6712,2525 +1003,531 @@
6712 1003 $id === 'model' ? ['label_for' => 'model'] : []
6713 1004 );
6714 1005 }
6715 1006
6716 -// API Keys Section Callback
6717 -public function mxchat_api_keys_section_callback() {
6718 - echo '<p>' . esc_html__('Manage all your API keys in one place. Add the API keys for the services you want to use with your chatbot.', 'mxchat') . '</p>';
6719 -}
1007 + // Callback for API Key input
1008 + public function api_key_callback() {
1009 + printf(
1010 + '<input type="text" id="api_key" name="mxchat_options[api_key]" value="%s" class="regular-text" />',
1011 + isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : ''
1012 + );
1013 + }
6720 1014
6721 -// OpenAI API Key
6722 -public function api_key_callback() {
6723 - $apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
6724 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6725 1015
6726 - echo '<div class="api-key-wrapper">';
6727 - 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 . '" />';
6728 - echo '<button type="button" id="toggleApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6729 - echo '<p class="description">' . esc_html__('Required for OpenAI GPT models and OpenAI embeddings. Get your API key from OpenAI Platform.', 'mxchat') . '</p>';
6730 - echo '</div>';
6731 -}
6732 1016
6733 -// X.AI API Key
6734 -public function xai_api_key_callback() {
6735 - $xaiApiKey = isset($this->options['xai_api_key']) ? esc_attr($this->options['xai_api_key']) : '';
6736 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1017 +public function mxchat_woocommerce_consumer_key_callback() {
1018 + $disabled = $this->is_activated ? '' : 'disabled';
1019 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6737 1020
6738 - echo '<div class="api-key-wrapper">';
6739 - 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 . '" />';
6740 - echo '<button type="button" id="toggleXaiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6741 - echo '<p class="description">' . esc_html__('Required for X.AI Grok models. Get your API key from X.AI Console.', 'mxchat') . '</p>';
6742 - echo '</div>';
6743 -}
6744 -// Claude API Key
6745 -public function claude_api_key_callback() {
6746 - $claudeApiKey = isset($this->options['claude_api_key']) ? esc_attr($this->options['claude_api_key']) : '';
6747 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6748 -
6749 - echo '<div class="api-key-wrapper">';
6750 - 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 . '" />';
6751 - echo '<button type="button" id="toggleClaudeApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6752 - echo '<p class="description">' . esc_html__('Required for Anthropic Claude models. Get your API key from Anthropic Console.', 'mxchat') . '</p>';
6753 - echo '</div>';
6754 -}
6755 -
6756 -// DeepSeek API Key
6757 -public function deepseek_api_key_callback() {
6758 - $apiKey = isset($this->options['deepseek_api_key']) ? esc_attr($this->options['deepseek_api_key']) : '';
6759 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6760 -
6761 - echo '<div class="api-key-wrapper">';
6762 - 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 . '" />';
6763 - echo '<button type="button" id="toggleDeepSeekApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6764 - echo '<p class="description">' . esc_html__('Required for DeepSeek models. Get your API key from DeepSeek Platform.', 'mxchat') . '</p>';
6765 - echo '</div>';
6766 -}
6767 -
6768 -// Gemini API Key
6769 -public function gemini_api_key_callback() {
6770 - $geminiApiKey = isset($this->options['gemini_api_key']) ? esc_attr($this->options['gemini_api_key']) : '';
6771 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6772 -
6773 - echo '<div class="api-key-wrapper">';
6774 - 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 . '" />';
6775 - echo '<button type="button" id="toggleGeminiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6776 - echo '<p class="description">' . esc_html__('Required for Google Gemini models and embeddings. Get your API key from Google AI Studio.', 'mxchat') . '</p>';
6777 - echo '</div>';
6778 -}
6779 -
6780 -
6781 -// OpenRouter API Key
6782 -public function openrouter_api_key_callback() {
6783 - $openrouterApiKey = isset($this->options['openrouter_api_key']) ? esc_attr($this->options['openrouter_api_key']) : '';
6784 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6785 -
6786 - echo '<div class="api-key-wrapper">';
6787 - 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 . '" />';
6788 - echo '<button type="button" id="toggleOpenRouterApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6789 - echo '<p class="description">' . esc_html__('Required for OpenRouter models. Get your API key from OpenRouter.ai', 'mxchat') . '</p>';
6790 - echo '</div>';
6791 -}
6792 -
6793 -// Voyage API Key
6794 -public function voyage_api_key_callback() {
6795 - $apiKey = isset($this->options['voyage_api_key']) ? esc_attr($this->options['voyage_api_key']) : '';
6796 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6797 -
6798 - echo '<div class="api-key-wrapper">';
6799 - 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 . '" />';
6800 - echo '<button type="button" id="toggleVoyageAPIKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6801 - echo '<p class="description">' . esc_html__('Required for Voyage AI embedding models. Get your API key from Voyage AI.', 'mxchat') . '</p>';
6802 - echo '</div>';
6803 -}
6804 -
6805 -public function mxchat_loops_api_key_callback() {
6806 - $loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
6807 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6808 -
6809 - echo '<div class="api-key-wrapper">';
6810 - echo sprintf(
6811 - '<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" />',
6812 - $loops_api_key,
6813 - $nonce
1021 + echo '<div class="' . esc_attr($class) . '">';
1022 + printf(
1023 + '<input type="text" id="woocommerce_consumer_key" name="mxchat_options[woocommerce_consumer_key]" value="%s" class="regular-text" %s />',
1024 + isset($this->options['woocommerce_consumer_key']) ? esc_attr($this->options['woocommerce_consumer_key']) : '',
1025 + $disabled
6814 1026 );
6815 - echo '<button type="button" id="toggleLoopsApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6816 - echo '</div>';
6817 - echo '<p class="description">' . esc_html__('Required for Loops email integration. Get your API key from Loops.so', 'mxchat') . '</p>';
6818 -}
6819 -public function mxchat_loops_mailing_list_callback() {
6820 - // Add error handling and type checking
6821 - $loops_api_key = '';
6822 - $selected_list = '';
6823 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6824 1027
6825 - // Safely get the API key
6826 - if (isset($this->options['loops_api_key']) && is_string($this->options['loops_api_key'])) {
6827 - $loops_api_key = $this->options['loops_api_key'];
1028 + if (!$this->is_activated) {
1029 + echo '<div class="pro-feature-overlay">';
1030 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1031 + echo '</div>';
6828 1032 }
6829 1033
6830 - // Safely get the selected list
6831 - if (isset($this->options['loops_mailing_list']) && is_string($this->options['loops_mailing_list'])) {
6832 - $selected_list = $this->options['loops_mailing_list'];
6833 - }
6834 -
6835 - if (!empty($loops_api_key)) {
6836 - $lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
6837 - if (is_array($lists) && !empty($lists)) {
6838 - echo '<div class="mxchat-field-wrapper">';
6839 - echo '<select id="loops_mailing_list" name="loops_mailing_list" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
6840 -
6841 - // Add a default "Select a list" option
6842 - echo '<option value="" ' . selected($selected_list, '', false) . '>' . esc_html__('Select a list', 'mxchat') . '</option>';
6843 -
6844 - foreach ($lists as $list) {
6845 - if (is_array($list) && isset($list['id']) && isset($list['name'])) {
6846 - echo sprintf(
6847 - '<option value="%s" %s>%s</option>',
6848 - esc_attr($list['id']),
6849 - selected($selected_list, $list['id'], false),
6850 - esc_html($list['name'])
6851 - );
6852 - }
6853 - }
6854 - echo '</select>';
6855 - echo '</div>';
6856 - echo '<p class="description">' . esc_html__('Please select a mailing list to use with Loops.', 'mxchat') . '</p>';
6857 - } else {
6858 - echo '<p class="description">' . esc_html__('No lists found. Please verify your API Key.', 'mxchat') . '</p>';
6859 - }
6860 - } else {
6861 - echo '<p class="description">' . esc_html__('Enter a valid Loops API Key to load mailing lists.', 'mxchat') . '</p>';
6862 - }
6863 -}
6864 -public function mxchat_triggered_phrase_response_callback() {
6865 - $default_response = __('Would you like to join our mailing list? Please provide your email below.', 'mxchat');
6866 - $triggered_response = isset($this->options['triggered_phrase_response'])
6867 - ? $this->options['triggered_phrase_response']
6868 - : $default_response;
6869 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6870 -
6871 - echo '<div class="mxchat-field-wrapper">';
6872 - echo sprintf(
6873 - '<textarea id="triggered_phrase_response" name="triggered_phrase_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
6874 - $nonce,
6875 - esc_textarea($triggered_response)
6876 - );
6877 1034 echo '</div>';
6878 - 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>';
6879 1035 }
6880 1036
6881 -public function mxchat_email_capture_response_callback() {
6882 - $default_response = __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat');
6883 - $email_capture_response = isset($this->options['email_capture_response'])
6884 - ? $this->options['email_capture_response']
6885 - : $default_response;
6886 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1037 +public function mxchat_woocommerce_consumer_secret_callback() {
1038 + $disabled = $this->is_activated ? '' : 'disabled';
1039 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6887 1040
6888 - echo '<div class="mxchat-field-wrapper">';
6889 - echo sprintf(
6890 - '<textarea id="email_capture_response" name="email_capture_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
6891 - $nonce,
6892 - esc_textarea($email_capture_response)
6893 - );
6894 - echo '</div>';
6895 - 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>';
6896 -}
6897 -public function mxchat_pre_chat_message_callback() {
6898 - // Load the entire 'mxchat_options' array
6899 - $all_options = get_option('mxchat_options', []);
6900 -
6901 - // Retrieve the saved message or use the default value
6902 - $default_message = __('Hey there! Ask me anything!', 'mxchat');
6903 - $pre_chat_message = isset($all_options['pre_chat_message']) ? $all_options['pre_chat_message'] : $default_message;
6904 -
6905 - // Output the textarea
1041 + echo '<div class="' . esc_attr($class) . '">';
6906 1042 printf(
6907 - '<textarea id="pre_chat_message" name="pre_chat_message" rows="5" cols="50">%s</textarea>',
6908 - esc_textarea($pre_chat_message)
1043 + '<input type="text" id="woocommerce_consumer_secret" name="mxchat_options[woocommerce_consumer_secret]" value="%s" class="regular-text" %s />',
1044 + isset($this->options['woocommerce_consumer_secret']) ? esc_attr($this->options['woocommerce_consumer_secret']) : '',
1045 + $disabled
6909 1046 );
6910 -}
6911 1047
6912 -// Callback for AI Instructions textarea
6913 -public function system_prompt_instructions_callback() {
6914 - // Retrieve the current value of the system prompt instructions
6915 - $instructions = isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : '';
6916 - // Render the textarea field
6917 - printf(
6918 - '<textarea id="system_prompt_instructions" name="system_prompt_instructions" rows="5" cols="50">%s</textarea>',
6919 - $instructions
6920 - );
6921 - // Personalization hint
6922 - echo '<p class="description" style="margin-top: 8px;">';
6923 - echo esc_html__('Use {visitor_name} to personalize AI responses when lead capture is enabled.', 'mxchat') . '<br>';
6924 - echo '<code style="font-size: 12px;">' . esc_html__('Example: The visitor\'s name is {visitor_name}. Address them by name.', 'mxchat') . '</code>';
6925 - echo '</p>';
6926 - // Sample instructions button
6927 - echo '<div class="mxchat-instructions-container">';
6928 - echo '<button type="button" class="mxchat-instructions-btn" id="mxchatViewSampleBtn">';
6929 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
6930 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
6931 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
6932 - echo '</svg>';
6933 - echo esc_html__('View Sample Instructions', 'mxchat');
6934 - echo '</button>';
6935 - echo '</div>';
1048 + if (!$this->is_activated) {
1049 + echo '<div class="pro-feature-overlay">';
1050 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1051 + echo '</div>';
1052 + }
6936 1053
6937 - // Add modal to WordPress admin footer instead of inline
6938 - add_action('admin_footer', array($this, 'render_sample_instructions_modal'));
6939 -}
6940 -
6941 -// New method to render modal in admin footer
6942 -public function render_sample_instructions_modal() {
6943 - static $modal_rendered = false;
6944 - if ($modal_rendered) return; // Prevent duplicate modals
6945 - $modal_rendered = true;
6946 -
6947 - echo '<div class="mxchat-instructions-modal-overlay" id="mxchatSampleModal">';
6948 - echo '<div class="mxchat-instructions-modal-content">';
6949 - echo '<div class="mxchat-instructions-modal-header">';
6950 - echo '<h3 class="mxchat-instructions-modal-title">';
6951 - 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">';
6952 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
6953 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
6954 - echo '</svg>';
6955 - echo esc_html__('Sample AI Instructions', 'mxchat');
6956 - echo '</h3>';
6957 - echo '<button type="button" class="mxchat-instructions-modal-close" id="mxchatModalClose">';
6958 - 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">';
6959 - echo '<line x1="18" y1="6" x2="6" y2="18"/>';
6960 - echo '<line x1="6" y1="6" x2="18" y2="18"/>';
6961 - echo '</svg>';
6962 - echo '</button>';
6963 1054 echo '</div>';
6964 - echo '<div class="mxchat-instructions-modal-body">';
6965 - echo '<div class="mxchat-instructions-content">';
6966 - 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:
6967 -
6968 -# Response Style - CRITICALLY IMPORTANT
6969 -- MAXIMUM LENGTH: 1-3 short sentences per response
6970 -- Ultra-concise: Get straight to the answer with no filler
6971 -- No introductions like "Sure!" or "I\'d be happy to help"
6972 -- No phrases like "based on my knowledge" or "according to information"
6973 -- No explanatory text before giving the answer
6974 -- No summaries or repetition
6975 -- Hyperlink all URLs
6976 -- Respond in user\'s language
6977 -- Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
6978 -
6979 -# Knowledge Base Requirements - PREVENT HALLUCINATIONS
6980 -- ONLY answer using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
6981 -- If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
6982 -- NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
6983 -- When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
6984 -- Better to admit insufficient information than provide inaccurate answers');
6985 - echo '</div>';
6986 - echo '<button type="button" class="mxchat-instructions-copy-btn" id="mxchatCopyBtn">';
6987 - 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">';
6988 - echo '<rect x="9" y="9" width="13" height="13" rx="2" ry="2"/>';
6989 - echo '<path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"/>';
6990 - echo '</svg>';
6991 - echo esc_html__('Copy Instructions', 'mxchat');
6992 - echo '</button>';
6993 - echo '</div>';
6994 - echo '<div class="mxchat-instructions-modal-footer">';
6995 - echo '<button type="button" class="mxchat-instructions-btn-secondary" id="mxchatCloseBtn">' . esc_html__('Close', 'mxchat') . '</button>';
6996 - echo '</div>';
6997 - echo '</div>';
6998 - echo '</div>';
6999 1055 }
7000 1056
7001 1057
7002 -public function mxchat_model_callback() {
7003 - // Define available models grouped by provider
7004 - $models = array(
7005 - esc_html__('OpenRouter (100+ Models)', 'mxchat') => array(
7006 - 'openrouter' => esc_html__('OpenRouter - Select after entering API key', 'mxchat'),
7007 - ),
7008 - esc_html__('Google Gemini Models', 'mxchat') => array(
7009 - 'gemini-3-pro-preview' => esc_html__('Gemini 3 Pro (Most Intelligent, Multimodal)', 'mxchat'),
7010 - 'gemini-3-flash-preview' => esc_html__('Gemini 3 Flash (Balanced Speed & Scale)', 'mxchat'),
7011 - 'gemini-2.5-pro' => esc_html__('Gemini 2.5 Pro (Advanced Thinking)', 'mxchat'),
7012 - 'gemini-2.5-flash' => esc_html__('Gemini 2.5 Flash (Best Price-Performance)', 'mxchat'),
7013 - 'gemini-2.5-flash-lite' => esc_html__('Gemini 2.5 Flash-Lite (Ultra Fast)', 'mxchat'),
7014 - 'gemini-2.0-flash' => esc_html__('Gemini 2.0 Flash (Deprecated Mar 2026)', 'mxchat'),
7015 - 'gemini-2.0-flash-lite' => esc_html__('Gemini 2.0 Flash-Lite (Deprecated Mar 2026)', 'mxchat'),
7016 - 'gemini-1.5-pro' => esc_html__('Gemini 1.5 Pro (Deprecated Sep 2025)', 'mxchat'),
7017 - 'gemini-1.5-flash' => esc_html__('Gemini 1.5 Flash (Deprecated Sep 2025)', 'mxchat'),
7018 - ),
7019 - esc_html__('X.AI Models', 'mxchat') => array(
7020 - 'grok-3-beta' => esc_html__('Grok-3 (Powerful)', 'mxchat'),
7021 - 'grok-3-fast-beta' => esc_html__('Grok-3 Fast (High Performance)', 'mxchat'),
7022 - 'grok-3-mini-beta' => esc_html__('Grok-3 Mini (Affordable)', 'mxchat'),
7023 - 'grok-3-mini-fast-beta' => esc_html__('Grok-3 Mini Fast (Quick Response)', 'mxchat'),
7024 - 'grok-2' => esc_html__('Grok 2', 'mxchat'),
7025 - 'grok-4-0709' => esc_html__('Grok 4 (Latest Flagship)', 'mxchat'),
7026 - 'grok-4-1-fast-reasoning' => esc_html__('Grok 4.1 Fast (Reasoning)', 'mxchat'),
7027 - 'grok-4-1-fast-non-reasoning' => esc_html__('Grok 4.1 Fast (Non-Reasoning)', 'mxchat'),
7028 - ),
7029 - esc_html__('DeepSeek Models', 'mxchat') => array(
7030 - 'deepseek-chat' => esc_html__('DeepSeek-V3', 'mxchat'),
7031 - ),
7032 - esc_html__('Claude Models', 'mxchat') => array(
7033 - 'claude-opus-4-6' => esc_html__('Claude Opus 4.6 (Most Capable - Recommended)', 'mxchat'),
7034 - 'claude-sonnet-4-6' => esc_html__('Claude Sonnet 4.6 (Latest Sonnet - Fast & Capable)', 'mxchat'),
7035 - 'claude-opus-4-5' => esc_html__('Claude Opus 4.5 (Highly Capable)', 'mxchat'),
7036 - 'claude-sonnet-4-5-20250929' => esc_html__('Claude Sonnet 4.5 (Best for Agents & Coding)', 'mxchat'),
7037 - 'claude-opus-4-1-20250805' => esc_html__('Claude Opus 4.1 (Exceptional for Complex Tasks)', 'mxchat'),
7038 - 'claude-haiku-4-5-20251001' => esc_html__('Claude Haiku 4.5 (Fastest & Most Intelligent)', 'mxchat'),
7039 - 'claude-opus-4-20250514' => esc_html__('Claude 4 Opus (Complex Tasks)', 'mxchat'),
7040 - 'claude-sonnet-4-20250514' => esc_html__('Claude 4 Sonnet (High Performance)', 'mxchat'),
7041 - ),
7042 - esc_html__('OpenAI Models', 'mxchat') => array(
7043 - 'gpt-5.4' => esc_html__('GPT-5.4 (Flagship Reasoning & Coding)', 'mxchat'),
7044 - 'gpt-5.4-mini' => esc_html__('GPT-5.4 Mini (Fast, 400K Context)', 'mxchat'),
7045 - 'gpt-5.4-nano' => esc_html__('GPT-5.4 Nano (Fastest & Cheapest)', 'mxchat'),
7046 - 'gpt-5.3-chat-latest' => esc_html__('GPT-5.3 Chat (Conversational)', 'mxchat'),
7047 - 'gpt-5.2' => esc_html__('GPT-5.2 (Best General-Purpose & Agentic Model)', 'mxchat'),
7048 - 'gpt-5.1-chat-latest' => esc_html__('GPT-5.1 Chat Latest (Recommended)', 'mxchat'),
7049 - 'gpt-5.1-2025-11-13' => esc_html__('GPT-5.1 (Flagship for Coding & Agentic Tasks)', 'mxchat'),
7050 - 'gpt-5' => esc_html__('GPT-5 (Flagship for Coding, Reasoning & Agents)', 'mxchat'),
7051 - 'gpt-5-mini' => esc_html__('GPT-5 Mini (Fast and Lightweight)', 'mxchat'),
7052 - 'gpt-5-nano' => esc_html__('GPT-5 Nano (Fastest & Cheapest for Summarization/Classification)', 'mxchat'),
7053 - ),
7054 - );
7055 -
7056 - // Retrieve the currently selected model from saved options
7057 - $selected_model = isset($this->options['model']) ? esc_attr($this->options['model']) : 'gpt-5.1-chat-latest';
7058 -
7059 - // Begin the select dropdown
7060 - echo '<select id="model" name="model">';
7061 -
7062 - // Iterate over groups of models
7063 - foreach ($models as $group_label => $group_models) {
7064 - echo '<optgroup label="' . esc_attr($group_label) . '">';
7065 -
7066 - foreach ($group_models as $model_value => $model_label) {
7067 - echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
7068 - }
7069 -
7070 - echo '</optgroup>';
1058 + public function mxchat_pre_chat_message_callback() {
1059 + printf(
1060 + '<textarea id="pre_chat_message" name="mxchat_options[pre_chat_message]" rows="5" cols="50">%s</textarea>',
1061 + isset($this->options['pre_chat_message']) ? esc_textarea($this->options['pre_chat_message']) : ''
1062 + );
7071 1063 }
7072 1064
7073 - echo '</select>';
7074 -
7075 - // Add a note for OpenRouter
7076 - echo '<p class="description" id="openrouter-model-note" style="display:none; color: #d63638; font-weight: 500;">';
7077 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle;"></span> ';
7078 - echo esc_html__('After entering your OpenRouter API key above, click the button below to load available models.', 'mxchat');
7079 - echo '</p>';
7080 -
7081 - // API Key Status Messages (hidden by default, shown by JS based on selected model)
7082 - $has_openai_key = !empty($this->options['api_key']);
7083 - $has_claude_key = !empty($this->options['claude_api_key']);
7084 - $has_xai_key = !empty($this->options['xai_api_key']);
7085 - $has_deepseek_key = !empty($this->options['deepseek_api_key']);
7086 - $has_gemini_key = !empty($this->options['gemini_api_key']);
7087 - $has_openrouter_key = !empty($this->options['openrouter_api_key']);
7088 -
7089 - // OpenAI/GPT models
7090 - echo '<p class="mxchat-api-status" data-provider="openai" style="display:none;">';
7091 - if ($has_openai_key) {
7092 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
7093 - } else {
7094 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
1065 + // Callback for AI Instructions textarea
1066 + public function system_prompt_instructions_callback() {
1067 + printf(
1068 + '<textarea id="system_prompt_instructions" name="mxchat_options[system_prompt_instructions]" rows="5" cols="50">%s</textarea>',
1069 + isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : ''
1070 + );
7095 1071 }
7096 - echo '</p>';
7097 1072
7098 - // Claude models
7099 - echo '<p class="mxchat-api-status" data-provider="claude" style="display:none;">';
7100 - if ($has_claude_key) {
7101 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Anthropic (Claude) detected', 'mxchat') . '</span>';
7102 - } else {
7103 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Anthropic (Claude) detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7104 - }
7105 - echo '</p>';
1073 + public function mxchat_model_callback() {
1074 + $models = array(
1075 + 'gpt-4o' => 'gpt-4o',
1076 + 'gpt-4o-mini' => 'gpt-4o-mini',
1077 + 'gpt-4-turbo' => 'gpt-4-turbo',
1078 + 'gpt-4' => 'gpt-4',
1079 + 'gpt-3.5-turbo' => 'gpt-3.5-turbo',
1080 + );
7106 1081
7107 - // X.AI models
7108 - echo '<p class="mxchat-api-status" data-provider="xai" style="display:none;">';
7109 - if ($has_xai_key) {
7110 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for X.AI (Grok) detected', 'mxchat') . '</span>';
7111 - } else {
7112 - 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>';
7113 - }
7114 - echo '</p>';
1082 + $selected_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-3.5-turbo';
7115 1083
7116 - // DeepSeek models
7117 - echo '<p class="mxchat-api-status" data-provider="deepseek" style="display:none;">';
7118 - if ($has_deepseek_key) {
7119 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for DeepSeek detected', 'mxchat') . '</span>';
7120 - } else {
7121 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for DeepSeek detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7122 - }
7123 - echo '</p>';
7124 -
7125 - // Gemini models
7126 - echo '<p class="mxchat-api-status" data-provider="gemini" style="display:none;">';
7127 - if ($has_gemini_key) {
7128 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
7129 - } else {
7130 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7131 - }
7132 - echo '</p>';
7133 -
7134 - // OpenRouter models
7135 - echo '<p class="mxchat-api-status" data-provider="openrouter" style="display:none;">';
7136 - if ($has_openrouter_key) {
7137 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenRouter detected', 'mxchat') . '</span>';
7138 - } else {
7139 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenRouter detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7140 - }
7141 - echo '</p>';
7142 -
7143 - // ADD THESE HIDDEN FIELDS RIGHT HERE:
7144 - $openrouter_model = isset($this->options['openrouter_selected_model']) ? esc_attr($this->options['openrouter_selected_model']) : '';
7145 - $openrouter_model_name = isset($this->options['openrouter_selected_model_name']) ? esc_attr($this->options['openrouter_selected_model_name']) : '';
7146 -
7147 - echo '<input type="hidden" id="openrouter_selected_model" name="openrouter_selected_model" value="' . $openrouter_model . '" />';
7148 - echo '<input type="hidden" id="openrouter_selected_model_name" name="openrouter_selected_model_name" value="' . $openrouter_model_name . '" />';
7149 -}
7150 -
7151 -// Update your existing callback method
7152 -public function enable_streaming_toggle_callback() {
7153 - // Get value from options array, default to 'on'
7154 - $enabled = isset($this->options['enable_streaming_toggle']) ? $this->options['enable_streaming_toggle'] : 'on';
7155 - $checked = ($enabled === 'on') ? 'checked' : '';
7156 -
7157 - echo '<label class="toggle-switch">';
7158 - echo sprintf(
7159 - '<input type="checkbox" id="enable_streaming_toggle" name="enable_streaming_toggle" value="on" %s />',
7160 - esc_attr($checked)
7161 - );
7162 - echo '<span class="slider"></span>';
7163 - echo '</label>';
7164 -
7165 - // Test button with better styling
7166 - echo '<div style="margin-top: 15px;">';
7167 - echo '<button type="button" id="mxchat-test-streaming-btn" class="button button-secondary">';
7168 - echo '<span class="dashicons dashicons-admin-tools" style="vertical-align: middle; margin-right: 5px;"></span>';
7169 - echo esc_html__('Test Streaming Compatibility', 'mxchat');
7170 - echo '</button>';
7171 - echo '<p id="mxchat-test-streaming-result" style="margin-top:10px; font-weight: bold;"></p>';
7172 - echo '</div>';
7173 -}
7174 -
7175 -// Web Search toggle callback
7176 -public function enable_web_search_toggle_callback() {
7177 - // Get value from options array, default to 'off'
7178 - $enabled = isset($this->options['enable_web_search']) ? $this->options['enable_web_search'] : 'off';
7179 - $checked = ($enabled === 'on') ? 'checked' : '';
7180 -
7181 - // Get current model to determine if we should show/enable the toggle
7182 - $current_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-5.1-chat-latest';
7183 -
7184 - // Models that DON'T support web search (per OpenAI docs)
7185 - // gpt-5 with minimal reasoning is handled at API level, gpt-4.1-nano doesn't support it
7186 - $unsupported_models = array('gpt-4.1-nano');
7187 -
7188 - // Check if current model is an OpenAI model that supports web search
7189 - $openai_models = array(
7190 - 'gpt-5.4', 'gpt-5.4-mini', 'gpt-5.4-nano', 'gpt-5.3-chat-latest',
7191 - 'gpt-5.2', 'gpt-5.1-chat-latest', 'gpt-5.1-2025-11-13', 'gpt-5', 'gpt-5-mini', 'gpt-5-nano'
7192 - );
7193 -
7194 - $is_openai = in_array($current_model, $openai_models);
7195 - $is_supported = $is_openai && !in_array($current_model, $unsupported_models);
7196 -
7197 - // Wrapper div with data attributes for JS to show/hide
7198 - 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;"' : '') . '>';
7199 -
7200 - echo '<label class="toggle-switch">';
7201 - echo sprintf(
7202 - '<input type="checkbox" id="enable_web_search" name="enable_web_search" value="on" %s />',
7203 - esc_attr($checked)
7204 - );
7205 - echo '<span class="slider"></span>';
7206 - echo '</label>';
7207 -
7208 - echo '</div>';
7209 -
7210 - // Message shown when non-OpenAI model is selected
7211 - echo '<p id="web-search-unavailable-message" class="description" style="color: #666;' . ($is_supported ? ' display:none;' : '') . '">';
7212 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle; margin-right: 4px;"></span>';
7213 - echo esc_html__('Web search is only available for OpenAI models.', 'mxchat');
7214 - echo '</p>';
7215 -}
7216 -
7217 -// AJAX handler to fetch OpenRouter models
7218 -public function fetch_openrouter_models() {
7219 - check_ajax_referer('mxchat_fetch_openrouter_models', 'nonce');
7220 -
7221 - $api_key = isset($_POST['api_key']) ? sanitize_text_field($_POST['api_key']) : '';
7222 -
7223 - if (empty($api_key)) {
7224 - wp_send_json_error(array('message' => 'API key is required'));
7225 - }
7226 -
7227 - $response = wp_remote_get('https://openrouter.ai/api/v1/models', array(
7228 - 'headers' => array(
7229 - 'Authorization' => 'Bearer ' . $api_key,
7230 - 'Content-Type' => 'application/json',
7231 - ),
7232 - 'timeout' => 15,
7233 - ));
7234 -
7235 - if (is_wp_error($response)) {
7236 - wp_send_json_error(array('message' => $response->get_error_message()));
7237 - }
7238 -
7239 - $body = wp_remote_retrieve_body($response);
7240 - $data = json_decode($body, true);
7241 -
7242 - if (isset($data['data']) && is_array($data['data'])) {
7243 - // Format the models for the frontend
7244 - $models = array_map(function($model) {
7245 - return array(
7246 - 'id' => $model['id'],
7247 - 'name' => $model['name'] ?? $model['id'],
7248 - 'description' => $model['description'] ?? '',
7249 - 'context_length' => $model['context_length'] ?? 0,
7250 - 'pricing' => array(
7251 - 'prompt' => $model['pricing']['prompt'] ?? 0,
7252 - 'completion' => $model['pricing']['completion'] ?? 0,
7253 - ),
7254 - );
7255 - }, $data['data']);
7256 -
7257 - wp_send_json_success(array('models' => $models));
7258 - } else {
7259 - wp_send_json_error(array('message' => 'Invalid response from OpenRouter'));
7260 - }
7261 -}
7262 -
7263 -// Callback function for embedding model selection
7264 -public function embedding_model_callback() {
7265 - $models = array(
7266 - esc_html__('OpenAI Embeddings', 'mxchat') => array(
7267 - 'text-embedding-3-small' => esc_html__('TE3 Small (1536, Efficient)', 'mxchat'),
7268 - 'text-embedding-ada-002' => esc_html__('Ada 2 (1536, Recommended)', 'mxchat'),
7269 - 'text-embedding-3-large' => esc_html__('TE3 Large (3072, Powerful)', 'mxchat'),
7270 - ),
7271 - esc_html__('Voyage AI Embeddings', 'mxchat') => array(
7272 - 'voyage-3-large' => esc_html__('Voyage-3 Large (2048, Most Capable)', 'mxchat'),
7273 - ),
7274 - esc_html__('Google Gemini Embeddings', 'mxchat') => array(
7275 - 'gemini-embedding-001' => esc_html__('Gemini Embedding (1536, Stable)', 'mxchat'),
7276 - )
7277 - );
7278 - $selected_model = isset($this->options['embedding_model']) ? esc_attr($this->options['embedding_model']) : 'text-embedding-ada-002';
7279 - echo '<select id="embedding_model" name="embedding_model">';
7280 - foreach ($models as $group_label => $group_models) {
7281 - echo '<optgroup label="' . esc_attr($group_label) . '">';
7282 - foreach ($group_models as $model_value => $model_label) {
1084 + echo '<select id="model" name="mxchat_options[model]">';
1085 + foreach ($models as $model_value => $model_label) {
7283 1086 echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
7284 1087 }
7285 - echo '</optgroup>';
1088 + echo '</select>';
7286 1089 }
7287 - echo '</select>';
7288 1090
7289 - // API Key Status Messages for Embedding Models
7290 - $has_openai_key = !empty($this->options['api_key']);
7291 - $has_voyage_key = !empty($this->options['voyage_api_key']);
7292 - $has_gemini_key = !empty($this->options['gemini_api_key']);
7293 -
7294 - // OpenAI Embeddings
7295 - echo '<p class="mxchat-embedding-api-status" data-provider="openai" style="display:none;">';
7296 - if ($has_openai_key) {
7297 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
7298 - } else {
7299 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
1091 + public function mxchat_top_bar_title_callback() {
1092 + printf(
1093 + '<input type="text" id="top_bar_title" name="mxchat_options[top_bar_title]" value="%s" />',
1094 + isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : ''
1095 + );
7300 1096 }
7301 - echo '</p>';
7302 1097
7303 - // Voyage AI Embeddings
7304 - echo '<p class="mxchat-embedding-api-status" data-provider="voyage" style="display:none;">';
7305 - if ($has_voyage_key) {
7306 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Voyage AI detected', 'mxchat') . '</span>';
7307 - } else {
7308 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Voyage AI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
1098 + public function mxchat_intro_message_callback() {
1099 + printf(
1100 + '<textarea id="intro_message" name="mxchat_options[intro_message]" rows="5" cols="50">%s</textarea>',
1101 + isset($this->options['intro_message']) ? esc_textarea($this->options['intro_message']) : 'Hello! How can I assist you today?'
1102 + );
7309 1103 }
7310 - echo '</p>';
7311 1104
7312 - // Gemini Embeddings
7313 - echo '<p class="mxchat-embedding-api-status" data-provider="gemini" style="display:none;">';
7314 - if ($has_gemini_key) {
7315 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
7316 - } else {
7317 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7318 - }
7319 - echo '</p>';
7320 1105
7321 -}
7322 1106
7323 1107
7324 -public function mxchat_top_bar_title_callback() {
7325 - // Retrieve the current value of the top bar title from saved options
7326 - $top_bar_title = isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : '';
7327 1108
7328 - // Render the input field
7329 - echo '<input type="text" id="top_bar_title" name="top_bar_title" value="' . $top_bar_title . '" />';
7330 -}
7331 -public function mxchat_ai_agent_text_callback() {
7332 - // Retrieve the current value of the AI agent text from saved options
7333 - $ai_agent_text = isset($this->options['ai_agent_text']) ? esc_attr($this->options['ai_agent_text']) : '';
7334 - // Render the input field
7335 - echo '<input type="text" id="ai_agent_text" name="ai_agent_text" value="' . $ai_agent_text . '" />';
7336 -}
1109 + public function mxchat_close_button_color_callback() {
1110 + $disabled = $this->is_activated ? '' : 'disabled';
7337 1111
7338 -
7339 -public function enable_email_block_callback() {
7340 - // Load full plugin options array
7341 - $all_options = get_option('mxchat_options', []);
7342 -
7343 - // Get the value, default to 'off'
7344 - $enable_email_block = isset($all_options['enable_email_block']) ? $all_options['enable_email_block'] : 'off';
7345 -
7346 - // Check if it's 'on'
7347 - $checked = ($enable_email_block === 'on') ? 'checked' : '';
7348 -
7349 - echo '<label class="toggle-switch">';
7350 - echo sprintf(
7351 - '<input type="checkbox" id="enable_email_block" name="enable_email_block" value="on" %s />',
7352 - esc_attr($checked)
7353 - );
7354 - echo '<span class="slider"></span>';
7355 - echo '</label>';
7356 -}
7357 -
7358 -public function email_blocker_header_content_callback() {
7359 - // Load the entire 'mxchat_options' array
7360 - $all_options = get_option('mxchat_options', []);
7361 -
7362 - // Retrieve the saved content or default to empty
7363 - $content = isset($all_options['email_blocker_header_content'])
7364 - ? $all_options['email_blocker_header_content']
7365 - : '';
7366 -
7367 - // Render the textarea - IMPORTANT: name should be just "email_blocker_header_content"
7368 - echo '<textarea
7369 - id="email_blocker_header_content"
7370 - name="email_blocker_header_content"
7371 - rows="5"
7372 - cols="70"
7373 - data-setting="email_blocker_header_content"
7374 - >' . esc_textarea($content) . '</textarea>';
7375 -}
7376 -
7377 -public function email_blocker_button_text_callback() {
7378 - // Load the entire 'mxchat_options' array
7379 - $all_options = get_option('mxchat_options', []);
7380 -
7381 - // Retrieve the saved button text or default to empty
7382 - $button_text = isset($all_options['email_blocker_button_text'])
7383 - ? $all_options['email_blocker_button_text']
7384 - : '';
7385 -
7386 - // Use esc_attr to safely render the existing text
7387 - echo '<input type="text" id="email_blocker_button_text" name="email_blocker_button_text" value="' . esc_attr($button_text) . '" style="width: 300px;" />';
7388 -}
7389 -
7390 -//Enable name field callback
7391 -public function enable_name_field_callback() {
7392 - // Load full plugin options array
7393 - $all_options = get_option('mxchat_options', []);
7394 - // Get the value, default to 'off'
7395 - $enable_name_field = isset($all_options['enable_name_field']) ? $all_options['enable_name_field'] : 'off';
7396 - // Check if it's 'on'
7397 - $checked = ($enable_name_field === 'on') ? 'checked' : '';
7398 - echo '<label class="toggle-switch">';
7399 - echo sprintf(
7400 - '<input type="checkbox" id="enable_name_field" name="enable_name_field" value="on" %s />',
7401 - esc_attr($checked)
7402 - );
7403 - echo '<span class="slider"></span>';
7404 - echo '</label>';
7405 -}
7406 -//Name field placeholder callback
7407 -public function name_field_placeholder_callback() {
7408 - $all_options = get_option('mxchat_options', []);
7409 - $placeholder = isset($all_options['name_field_placeholder'])
7410 - ? $all_options['name_field_placeholder']
7411 - : esc_html__('Enter your name', 'mxchat');
7412 -
7413 - echo '<input type="text" id="name_field_placeholder" name="name_field_placeholder" value="' . esc_attr($placeholder) . '" style="width: 300px;" />';
7414 -}
7415 -
7416 -
7417 -
7418 -public function mxchat_intro_message_callback() {
7419 - // Load the entire 'mxchat_options' array
7420 - $all_options = get_option('mxchat_options', []);
7421 - // Retrieve the saved intro message or use the default
7422 - $default_message = __('Hello! How can I assist you today?', 'mxchat');
7423 - $saved_message = isset($all_options['intro_message']) ? $all_options['intro_message'] : $default_message;
7424 - // Output the textarea with the saved value without escaping HTML
7425 - ?>
7426 - <textarea id="intro_message" name="intro_message" rows="5" cols="50"><?php echo $saved_message; ?></textarea>
7427 - <p class="description" style="margin-top: 8px;">
7428 - <?php esc_html_e('Use {visitor_name} to personalize greetings when lead capture is enabled.', 'mxchat'); ?><br>
7429 - <code style="font-size: 12px;"><?php esc_html_e('Example: Hello {visitor_name}! How can I help you today?', 'mxchat'); ?></code>
7430 - </p>
7431 - <?php
7432 -}
7433 -
7434 -public function mxchat_input_copy_callback() {
7435 - // Load the entire 'mxchat_options' array
7436 - $all_options = get_option('mxchat_options', []);
7437 -
7438 - // Retrieve the saved input copy or use the default value
7439 - $default_copy = __('How can I assist?', 'mxchat');
7440 - $input_copy = isset($all_options['input_copy']) ? $all_options['input_copy'] : $default_copy;
7441 -
7442 - // Output the input field with the saved value
1112 + echo '<div class="pro-feature-wrapper">';
7443 1113 printf(
7444 - '<input type="text" id="input_copy" name="input_copy" value="%s" placeholder="%s" />',
7445 - esc_attr($input_copy),
7446 - esc_attr__('How can I assist?', 'mxchat')
1114 + '<input type="text" id="close_button_color" name="mxchat_options[close_button_color]" value="%s" class="my-color-field" data-default-color="#4a4a4a" %s />',
1115 + isset($this->options['close_button_color']) ? esc_attr($this->options['close_button_color']) : '',
1116 + esc_attr($disabled)
7447 1117 );
7448 -}
7449 1118
7450 -
7451 -public function mxchat_append_to_body_callback() {
7452 - // Fetch fresh options to ensure we have the latest saved values
7453 - $options = get_option('mxchat_options', array());
7454 -
7455 - // Get value from options array, default to 'off'
7456 - $append_to_body = isset($options['append_to_body']) ? $options['append_to_body'] : 'off';
7457 - $checked = ($append_to_body === 'on') ? 'checked' : '';
7458 -
7459 - // Get post type visibility settings
7460 - $visibility_mode = isset($options['post_type_visibility_mode']) ? $options['post_type_visibility_mode'] : 'all';
7461 - $visibility_list = isset($options['post_type_visibility_list']) ? $options['post_type_visibility_list'] : array();
7462 - if (!is_array($visibility_list)) {
7463 - $visibility_list = array();
1119 + if (!$this->is_activated) {
1120 + echo '<div class="pro-feature-overlay">';
1121 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1122 + echo '</div>';
7464 1123 }
7465 1124
7466 - echo '<div class="mxchat-autosave-section">';
7467 -
7468 - // Main toggle
7469 - echo '<label class="toggle-switch">';
7470 - echo sprintf(
7471 - '<input type="checkbox" id="append_to_body" name="append_to_body" value="on" %s />',
7472 - esc_attr($checked)
7473 - );
7474 - echo '<span class="slider"></span>';
7475 - echo '</label>';
7476 -
7477 - // Post Type Visibility Options (only visible when auto-display is ON)
7478 - $display_style = ($append_to_body === 'on') ? '' : 'display: none;';
7479 - echo '<div id="post-type-visibility-options" class="mxchat-sub-options" style="' . esc_attr($display_style) . '">';
7480 -
7481 - echo '<div class="mxchat-post-type-visibility-header">';
7482 - echo '<h4>' . esc_html__('Post Type Visibility', 'mxchat') . '</h4>';
7483 1125 echo '</div>';
1126 + }
7484 1127
7485 - // Mode selector (radio buttons)
7486 - echo '<div class="mxchat-visibility-mode">';
1128 + public function mxchat_chatbot_bg_color_callback() {
1129 + $disabled = $this->is_activated ? '' : 'disabled';
7487 1130
7488 - echo '<label class="mxchat-radio-label">';
7489 - echo '<input type="radio" name="post_type_visibility_mode" value="all" ' . checked($visibility_mode, 'all', false) . ' />';
7490 - echo '<span>' . esc_html__('Show on all post types', 'mxchat') . '</span>';
7491 - echo '</label>';
1131 + echo '<div class="pro-feature-wrapper">';
1132 + printf(
1133 + '<input type="text" id="chatbot_bg_color" name="mxchat_options[chatbot_bg_color]" value="%s" class="my-color-field" data-default-color="#f9f9f9" %s />',
1134 + isset($this->options['chatbot_bg_color']) ? esc_attr($this->options['chatbot_bg_color']) : '',
1135 + esc_attr($disabled)
1136 + );
7492 1137
7493 - echo '<label class="mxchat-radio-label">';
7494 - echo '<input type="radio" name="post_type_visibility_mode" value="include" ' . checked($visibility_mode, 'include', false) . ' />';
7495 - echo '<span>' . esc_html__('Only show on selected post types', 'mxchat') . '</span>';
7496 - echo '</label>';
1138 + if (!$this->is_activated) {
1139 + echo '<div class="pro-feature-overlay">';
1140 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1141 + echo '</div>';
1142 + }
7497 1143
7498 - echo '<label class="mxchat-radio-label">';
7499 - echo '<input type="radio" name="post_type_visibility_mode" value="exclude" ' . checked($visibility_mode, 'exclude', false) . ' />';
7500 - echo '<span>' . esc_html__('Hide on selected post types', 'mxchat') . '</span>';
7501 - echo '</label>';
1144 + echo '</div>';
1145 + }
7502 1146
7503 - echo '</div>';
1147 + public function mxchat_user_message_bg_color_callback() {
1148 + $disabled = $this->is_activated ? '' : 'disabled';
7504 1149
7505 - // Post type checkboxes (only visible when mode is include or exclude)
7506 - $list_display = ($visibility_mode !== 'all') ? '' : 'display: none;';
7507 - echo '<div id="post-type-list" class="mxchat-post-type-list" style="' . esc_attr($list_display) . '">';
1150 + echo '<div class="pro-feature-wrapper">';
1151 + printf(
1152 + '<input type="text" id="user_message_bg_color" name="mxchat_options[user_message_bg_color]" value="%s" class="my-color-field" data-default-color="#0078d7" %s />',
1153 + isset($this->options['user_message_bg_color']) ? esc_attr($this->options['user_message_bg_color']) : '',
1154 + esc_attr($disabled)
1155 + );
7508 1156
7509 - // Get all public post types
7510 - $post_types = get_post_types(array('public' => true), 'objects');
7511 -
7512 - foreach ($post_types as $post_type) {
7513 - // Skip attachments
7514 - if ($post_type->name === 'attachment') {
7515 - continue;
1157 + if (!$this->is_activated) {
1158 + echo '<div class="pro-feature-overlay">';
1159 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1160 + echo '</div>';
7516 1161 }
7517 1162
7518 - $is_checked = in_array($post_type->name, $visibility_list) ? 'checked' : '';
7519 -
7520 - echo '<label class="mxchat-checkbox-label">';
7521 - echo '<input type="checkbox" name="post_type_visibility_list[]" value="' . esc_attr($post_type->name) . '" ' . $is_checked . ' />';
7522 - echo '<span>' . esc_html($post_type->label) . '</span>';
7523 - echo '</label>';
1163 + echo '</div>';
7524 1164 }
7525 1165
7526 - echo '</div>'; // End post-type-list
7527 - echo '</div>'; // End post-type-visibility-options
7528 - echo '</div>'; // End mxchat-autosave-section
7529 -}
1166 + public function mxchat_user_message_font_color_callback() {
1167 + $disabled = $this->is_activated ? '' : 'disabled';
7530 1168
7531 -public function mxchat_contextual_awareness_callback() {
7532 - // Get value from options array, default to 'off'
7533 - $contextual_awareness = isset($this->options['contextual_awareness_toggle']) ? $this->options['contextual_awareness_toggle'] : 'off';
7534 - $checked = ($contextual_awareness === 'on') ? 'checked' : '';
7535 - echo '<label class="toggle-switch">';
7536 - echo sprintf(
7537 - '<input type="checkbox" id="contextual_awareness_toggle" name="contextual_awareness_toggle" value="on" %s />',
7538 - esc_attr($checked)
7539 - );
7540 - echo '<span class="slider"></span>';
7541 - echo '</label>';
7542 -}
1169 + echo '<div class="pro-feature-wrapper">';
1170 + printf(
1171 + '<input type="text" id="user_message_font_color" name="mxchat_options[user_message_font_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
1172 + isset($this->options['user_message_font_color']) ? esc_attr($this->options['user_message_font_color']) : '',
1173 + esc_attr($disabled)
1174 + );
7543 1175
7544 -public function mxchat_citation_links_toggle_callback() {
7545 - // Get value from options array, default to 'on' (enabled by default)
7546 - $citation_links = isset($this->options['citation_links_toggle']) ? $this->options['citation_links_toggle'] : 'on';
7547 - $checked = ($citation_links === 'on') ? 'checked' : '';
7548 - echo '<label class="toggle-switch">';
7549 - echo sprintf(
7550 - '<input type="checkbox" id="citation_links_toggle" name="citation_links_toggle" value="on" %s />',
7551 - esc_attr($checked)
7552 - );
7553 - echo '<span class="slider"></span>';
7554 - echo '</label>';
7555 -}
1176 + if (!$this->is_activated) {
1177 + echo '<div class="pro-feature-overlay">';
1178 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1179 + echo '</div>';
1180 + }
7556 1181
7557 -public function mxchat_privacy_toggle_callback() {
7558 - // Load from mxchat_options array
7559 - $options = get_option('mxchat_options', []);
1182 + echo '</div>';
1183 + }
7560 1184
7561 - // Get privacy toggle value with fallback
7562 - $privacy_toggle = isset($options['privacy_toggle']) ? $options['privacy_toggle'] : 'off';
7563 - $checked = ($privacy_toggle === 'on') ? 'checked' : '';
1185 + public function mxchat_bot_message_bg_color_callback() {
1186 + $disabled = $this->is_activated ? '' : 'disabled';
7564 1187
7565 - // Get privacy text with fallback
7566 - $privacy_text = isset($options['privacy_text'])
7567 - ? $options['privacy_text']
7568 - : __('By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.', 'mxchat');
1188 + echo '<div class="pro-feature-wrapper">';
1189 + printf(
1190 + '<input type="text" id="bot_message_bg_color" name="mxchat_options[bot_message_bg_color]" value="%s" class="my-color-field" data-default-color="#e1e1e1" %s />',
1191 + isset($this->options['bot_message_bg_color']) ? esc_attr($this->options['bot_message_bg_color']) : '',
1192 + esc_attr($disabled)
1193 + );
7569 1194
7570 - // Output the toggle switch
7571 - echo '<label class="toggle-switch">';
7572 - echo sprintf(
7573 - '<input type="checkbox" id="privacy_toggle" name="privacy_toggle" value="on" %s />',
7574 - esc_attr($checked)
7575 - );
7576 - echo '<span class="slider"></span>';
7577 - echo '</label>';
1195 + if (!$this->is_activated) {
1196 + echo '<div class="pro-feature-overlay">';
1197 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1198 + echo '</div>';
1199 + }
7578 1200
7579 - // Output the custom text input field
7580 - echo sprintf(
7581 - '<textarea id="privacy_text" name="privacy_text" rows="5" cols="50" class="regular-text">%s</textarea>',
7582 - esc_textarea($privacy_text)
7583 - );
7584 -}
1201 + echo '</div>';
1202 + }
7585 1203
1204 + public function mxchat_bot_message_font_color_callback() {
1205 + $disabled = $this->is_activated ? '' : 'disabled';
7586 1206
7587 -public function mxchat_complianz_toggle_callback() {
7588 - // Load from mxchat_options array
7589 - $options = get_option('mxchat_options', []);
1207 + echo '<div class="pro-feature-wrapper">';
1208 + printf(
1209 + '<input type="text" id="bot_message_font_color" name="mxchat_options[bot_message_font_color]" value="%s" class="my-color-field" data-default-color="#333333" %s />',
1210 + isset($this->options['bot_message_font_color']) ? esc_attr($this->options['bot_message_font_color']) : '',
1211 + esc_attr($disabled)
1212 + );
7590 1213
7591 - // Get complianz toggle value with fallback
7592 - $complianz_toggle = isset($options['complianz_toggle']) ? $options['complianz_toggle'] : 'off';
7593 - $checked = ($complianz_toggle === 'on') ? 'checked' : '';
1214 + if (!$this->is_activated) {
1215 + echo '<div class="pro-feature-overlay">';
1216 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1217 + echo '</div>';
1218 + }
7594 1219
7595 - // Output the toggle switch
7596 - echo '<label class="toggle-switch">';
7597 - echo sprintf(
7598 - '<input type="checkbox" id="complianz_toggle" name="complianz_toggle" value="on" %s />',
7599 - esc_attr($checked)
7600 - );
7601 - echo '<span class="slider"></span>';
7602 - echo '</label>';
7603 -}
1220 + echo '</div>';
1221 + }
7604 1222
7605 -public function mxchat_link_target_toggle_callback() {
7606 - // Load from mxchat_options array
7607 - $options = get_option('mxchat_options', []);
1223 + public function mxchat_top_bar_bg_color_callback() {
1224 + $disabled = $this->is_activated ? '' : 'disabled';
7608 1225
7609 - // Get link target toggle value with fallback
7610 - $link_target_toggle = isset($options['link_target_toggle']) ? $options['link_target_toggle'] : 'off';
7611 - $checked = ($link_target_toggle === 'on') ? 'checked' : '';
1226 + echo '<div class="pro-feature-wrapper">';
1227 + printf(
1228 + '<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 />',
1229 + isset($this->options['top_bar_bg_color']) ? esc_attr($this->options['top_bar_bg_color']) : '',
1230 + esc_attr($disabled)
1231 + );
7612 1232
7613 - // Output the toggle switch
7614 - echo '<label class="toggle-switch">';
7615 - echo sprintf(
7616 - '<input type="checkbox" id="link_target_toggle" name="link_target_toggle" value="on" %s />',
7617 - esc_attr($checked)
7618 - );
7619 - echo '<span class="slider"></span>';
7620 - echo '</label>';
7621 -}
1233 + if (!$this->is_activated) {
1234 + echo '<div class="pro-feature-overlay">';
1235 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1236 + echo '</div>';
1237 + }
7622 1238
7623 -public function mxchat_chat_persistence_toggle_callback() {
7624 - // Load from mxchat_options array
7625 - $options = get_option('mxchat_options', []);
1239 + echo '</div>';
1240 + }
7626 1241
7627 - // Get chat persistence toggle value with fallback
7628 - $chat_persistence_toggle = isset($options['chat_persistence_toggle']) ? $options['chat_persistence_toggle'] : 'off';
7629 - $checked = ($chat_persistence_toggle === 'on') ? 'checked' : '';
1242 + public function mxchat_send_button_font_color_callback() {
1243 + $disabled = $this->is_activated ? '' : 'disabled';
7630 1244
7631 - // Output the toggle switch
7632 - echo '<label class="toggle-switch">';
7633 - echo sprintf(
7634 - '<input type="checkbox" id="chat_persistence_toggle" name="chat_persistence_toggle" value="on" %s />',
7635 - esc_attr($checked)
7636 - );
7637 - echo '<span class="slider"></span>';
7638 - echo '</label>';
7639 -}
1245 + echo '<div class="pro-feature-wrapper">';
1246 + printf(
1247 + '<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 />',
1248 + isset($this->options['send_button_font_color']) ? esc_attr($this->options['send_button_font_color']) : '',
1249 + esc_attr($disabled)
1250 + );
7640 1251
7641 -public function mxchat_popular_question_1_callback() {
7642 - // Load the full plugin options array
7643 - $all_options = get_option('mxchat_options', []);
1252 + if (!$this->is_activated) {
1253 + echo '<div class="pro-feature-overlay">';
1254 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1255 + echo '</div>';
1256 + }
7644 1257
7645 - // Retrieve the specific option for popular_question_1
7646 - $popular_question_1 = isset($all_options['popular_question_1']) ? $all_options['popular_question_1'] : '';
1258 + echo '</div>';
1259 + }
7647 1260
7648 - // Render the input field
7649 - printf(
7650 - '<input type="text" id="popular_question_1" name="popular_question_1" value="%s" placeholder="%s" class="regular-text" />',
7651 - esc_attr($popular_question_1),
7652 - esc_attr__('Enter Quick Question 1', 'mxchat')
7653 - );
7654 -}
1261 + public function mxchat_chatbot_background_color_callback() {
1262 + $disabled = $this->is_activated ? '' : 'disabled';
7655 1263
1264 + echo '<div class="pro-feature-wrapper">';
1265 + printf(
1266 + '<input type="text" id="chatbot_background_color" name="mxchat_options[chatbot_background_color]" value="%s" class="my-color-field" data-default-color="#000000" %s />',
1267 + isset($this->options['chatbot_background_color']) ? esc_attr($this->options['chatbot_background_color']) : '',
1268 + esc_attr($disabled)
1269 + );
7656 1270
7657 -public function mxchat_popular_question_2_callback() {
7658 - // Load the full plugin options array
7659 - $all_options = get_option('mxchat_options', []);
1271 + if (!$this->is_activated) {
1272 + echo '<div class="pro-feature-overlay">';
1273 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1274 + echo '</div>';
1275 + }
7660 1276
7661 - // Retrieve the specific option for popular_question_2
7662 - $popular_question_2 = isset($all_options['popular_question_2']) ? $all_options['popular_question_2'] : '';
1277 + echo '</div>';
1278 + }
7663 1279
7664 - // Render the input field
7665 - printf(
7666 - '<input type="text" id="popular_question_2" name="popular_question_2" value="%s" placeholder="%s" class="regular-text" />',
7667 - esc_attr($popular_question_2),
7668 - esc_attr__('Enter Quick Question 2', 'mxchat')
7669 - );
7670 -}
1280 + public function mxchat_icon_color_callback() {
1281 + $disabled = $this->is_activated ? '' : 'disabled';
7671 1282
1283 + echo '<div class="pro-feature-wrapper">';
1284 + printf(
1285 + '<input type="text" id="icon_color" name="mxchat_options[icon_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
1286 + isset($this->options['icon_color']) ? esc_attr($this->options['icon_color']) : '',
1287 + esc_attr($disabled)
1288 + );
7672 1289
7673 -public function mxchat_popular_question_3_callback() {
7674 - // Load the full plugin options array
7675 - $all_options = get_option('mxchat_options', []);
1290 + if (!$this->is_activated) {
1291 + echo '<div class="pro-feature-overlay">';
1292 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1293 + echo '</div>';
1294 + }
7676 1295
7677 - // Retrieve the specific option for popular_question_3
7678 - $popular_question_3 = isset($all_options['popular_question_3']) ? $all_options['popular_question_3'] : '';
1296 + echo '</div>';
1297 + }
7679 1298
7680 - // Render the input field
7681 - printf(
7682 - '<input type="text" id="popular_question_3" name="popular_question_3" value="%s" placeholder="%s" class="regular-text" />',
7683 - esc_attr($popular_question_3),
7684 - esc_attr(__('Enter Quick Question 3', 'mxchat'))
7685 - );
7686 -}
1299 + public function mxchat_chat_input_font_color_callback() {
1300 + $disabled = $this->is_activated ? '' : 'disabled';
7687 1301
7688 -public function mxchat_additional_popular_questions_callback() {
7689 - $options = get_option('mxchat_options', []);
7690 - $additional_questions = isset($options['additional_popular_questions'])
7691 - ? $options['additional_popular_questions']
7692 - : get_option('additional_popular_questions', array());
7693 -
7694 - echo '<div id="mxchat-additional-questions-container">';
7695 - if (!empty($additional_questions)) {
7696 - foreach ($additional_questions as $index => $question) {
7697 - printf(
7698 - '<div class="mxchat-question-row">
7699 - <input type="text" name="additional_popular_questions[]"
7700 - value="%s"
7701 - placeholder="%s"
7702 - class="regular-text mxchat-question-input"
7703 - data-question-index="%d" />
7704 - <button type="button" class="button mxchat-remove-question"
7705 - aria-label="%s">%s</button>
7706 - </div>',
7707 - esc_attr($question),
7708 - esc_attr(sprintf(__('Enter Additional Quick Question %d', 'mxchat'), $index + 4)),
7709 - $index,
7710 - esc_attr(__('Remove question', 'mxchat')),
7711 - esc_html__('Remove', 'mxchat')
7712 - );
7713 - }
7714 - } else {
1302 + echo '<div class="pro-feature-wrapper">';
7715 1303 printf(
7716 - '<div class="mxchat-question-row">
7717 - <input type="text" name="additional_popular_questions[]"
7718 - value=""
7719 - placeholder="%s"
7720 - class="regular-text mxchat-question-input"
7721 - data-question-index="0" />
7722 - <button type="button" class="button mxchat-remove-question"
7723 - aria-label="%s">%s</button>
7724 - </div>',
7725 - esc_attr(__('Enter Additional Quick Question 4', 'mxchat')),
7726 - esc_attr(__('Remove question', 'mxchat')),
7727 - esc_html__('Remove', 'mxchat')
1304 + '<input type="text" id="chat_input_font_color" name="mxchat_options[chat_input_font_color]" value="%s" class="my-color-field" data-default-color="#555555" %s />',
1305 + isset($this->options['chat_input_font_color']) ? esc_attr($this->options['chat_input_font_color']) : '',
1306 + esc_attr($disabled)
7728 1307 );
7729 - }
7730 - echo '</div>';
7731 - printf(
7732 - '<button type="button" class="button mxchat-add-question" aria-label="%s">%s</button>',
7733 - esc_attr(__('Add question', 'mxchat')),
7734 - esc_html__('Add Question', 'mxchat')
7735 - );
7736 -}
7737 1308
7738 -public function mxchat_brave_api_key_callback() {
7739 - $brave_api_key = isset($this->options['brave_api_key']) ? esc_attr($this->options['brave_api_key']) : '';
7740 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1309 + if (!$this->is_activated) {
1310 + echo '<div class="pro-feature-overlay">';
1311 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1312 + echo '</div>';
1313 + }
7741 1314
7742 - echo '<div class="api-key-wrapper">';
7743 - echo sprintf(
7744 - '<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" />',
7745 - $brave_api_key,
7746 - $nonce
7747 - );
7748 - echo '<button type="button" id="toggleBraveApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7749 - echo '</div>';
7750 - echo '<p class="description">' . __('Required for Brave Search integration. Get your API key from Brave Search API.', 'mxchat') . '</p>';
7751 -}
1315 + echo '</div>';
1316 + }
7752 1317
7753 -public function mxchat_brave_image_count_callback() {
7754 - $brave_image_count = isset($this->options['brave_image_count'])
7755 - ? intval($this->options['brave_image_count'])
7756 - : 4;
7757 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7758 1318
7759 - echo '<div class="mxchat-field-wrapper">';
7760 - echo sprintf(
7761 - '<input type="number" id="brave_image_count" name="brave_image_count"
7762 - value="%d" min="1" max="6" class="small-text mxchat-autosave-field" data-nonce="%s" />',
7763 - $brave_image_count,
7764 - $nonce
7765 - );
7766 - echo '</div>';
7767 - echo '<p class="description">' . __('Select the number of images to return (1-6).', 'mxchat') . '</p>';
7768 -}
7769 -
7770 -public function mxchat_brave_safe_search_callback() {
7771 - $brave_safe_search = isset($this->options['brave_safe_search'])
7772 - ? esc_attr($this->options['brave_safe_search'])
7773 - : 'strict';
7774 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7775 -
7776 - echo '<div class="mxchat-field-wrapper">';
7777 - echo '<select id="brave_safe_search" name="brave_safe_search" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
7778 - echo sprintf(
7779 - '<option value="strict" %s>%s</option>',
7780 - selected($brave_safe_search, 'strict', false),
7781 - __('Strict', 'mxchat')
7782 - );
7783 - echo sprintf(
7784 - '<option value="off" %s>%s</option>',
7785 - selected($brave_safe_search, 'off', false),
7786 - __('Off', 'mxchat')
7787 - );
7788 - echo '</select>';
7789 - echo '</div>';
7790 - echo '<p class="description">' .
7791 - esc_html__('Set the Safe Search level for image searches. Brave Search only supports "Strict" and "Off" options.', 'mxchat') .
7792 - '</p>';
7793 -}
7794 -
7795 -public function mxchat_brave_news_count_callback() {
7796 - $brave_news_count = isset($this->options['brave_news_count'])
7797 - ? intval($this->options['brave_news_count'])
7798 - : 3;
7799 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7800 -
7801 - echo '<div class="mxchat-field-wrapper">';
7802 - echo sprintf(
7803 - '<input type="number" id="brave_news_count" name="brave_news_count"
7804 - value="%d" min="1" max="10" class="small-text mxchat-autosave-field" data-nonce="%s" />',
7805 - $brave_news_count,
7806 - $nonce
7807 - );
7808 - echo '</div>';
7809 - echo '<p class="description">' . esc_html__('Select the number of news articles to retrieve (1-10).', 'mxchat') . '</p>';
7810 -}
7811 -
7812 -public function mxchat_brave_country_callback() {
7813 - $brave_country = isset($this->options['brave_country'])
7814 - ? esc_attr($this->options['brave_country'])
7815 - : 'us';
7816 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7817 -
7818 - echo '<div class="mxchat-field-wrapper">';
7819 - echo sprintf(
7820 - '<input type="text" id="brave_country" name="brave_country"
7821 - value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
7822 - $brave_country,
7823 - $nonce
7824 - );
7825 - echo '</div>';
7826 - echo '<p class="description">' . esc_html__('Enter the country code (e.g., "us" for United States).', 'mxchat') . '</p>';
7827 -}
7828 -
7829 -public function mxchat_brave_language_callback() {
7830 - $brave_language = isset($this->options['brave_language'])
7831 - ? esc_attr($this->options['brave_language'])
7832 - : 'en';
7833 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7834 -
7835 - echo '<div class="mxchat-field-wrapper">';
7836 - echo sprintf(
7837 - '<input type="text" id="brave_language" name="brave_language"
7838 - value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
7839 - $brave_language,
7840 - $nonce
7841 - );
7842 - echo '</div>';
7843 - echo '<p class="description">' . esc_html__('Enter the language code (e.g., "en" for English).', 'mxchat') . '</p>';
7844 -}
7845 -
7846 -
7847 -
7848 -
7849 -
7850 -// Section Callback
7851 -public function mxchat_pdf_intent_section_callback() {
7852 - echo '<p>' . esc_html__('Configure the intent settings for the Chat with PDF feature.', 'mxchat') . '</p>';
7853 -}
7854 -
7855 -public function mxchat_chat_toolbar_toggle_callback() {
7856 - // Get chat toolbar toggle value with fallback
7857 - $chat_toolbar_toggle = isset($this->options['chat_toolbar_toggle']) ? $this->options['chat_toolbar_toggle'] : 'off';
7858 - $checked = ($chat_toolbar_toggle === 'on') ? 'checked' : '';
7859 -
7860 - // Output the toggle switch
1319 +public function mxchat_append_to_body_callback() {
1320 + $append_to_body_checked = isset($this->options['append_to_body']) && $this->options['append_to_body'] === 'on' ? 'checked' : '';
1321 + echo '<label class="toggle-switch-label" for="append_to_body">Append Chat Widget to Body:</label>';
7861 1322 echo '<label class="toggle-switch">';
7862 - echo sprintf(
7863 - '<input type="checkbox" id="chat_toolbar_toggle" name="chat_toolbar_toggle" value="on" %s />',
7864 - esc_attr($checked)
7865 - );
7866 - echo '<span class="slider"></span>';
7867 - echo '</label>';
7868 -
7869 - 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>';
7870 -}
7871 -
7872 -/**
7873 - * Callback for PDF upload button toggle setting
7874 - */
7875 -public function mxchat_show_pdf_upload_button_callback() {
7876 - // Get toggle value with fallback
7877 - $show_pdf_button = isset($this->options['show_pdf_upload_button']) ? $this->options['show_pdf_upload_button'] : 'on';
7878 - $checked = ($show_pdf_button === 'on') ? 'checked' : '';
7879 -
7880 - // Output the toggle switch
7881 - echo '<label class="toggle-switch">';
7882 - echo sprintf(
7883 - '<input type="checkbox" id="show_pdf_upload_button" name="show_pdf_upload_button" value="on" %s />',
7884 - esc_attr($checked)
7885 - );
7886 - echo '<span class="slider"></span>';
7887 - echo '</label>';
7888 -
7889 - echo '<p class="description">' . esc_html__('Enable to show the PDF upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
7890 -}
7891 -
7892 -/**
7893 - * Callback for Word upload button toggle setting
7894 - */
7895 -public function mxchat_show_word_upload_button_callback() {
7896 - // Get toggle value with fallback
7897 - $show_word_button = isset($this->options['show_word_upload_button']) ? $this->options['show_word_upload_button'] : 'on';
7898 - $checked = ($show_word_button === 'on') ? 'checked' : '';
7899 -
7900 - // Output the toggle switch
7901 - echo '<label class="toggle-switch">';
7902 - echo sprintf(
7903 - '<input type="checkbox" id="show_word_upload_button" name="show_word_upload_button" value="on" %s />',
7904 - esc_attr($checked)
7905 - );
7906 - echo '<span class="slider"></span>';
7907 - echo '</label>';
7908 -
7909 - echo '<p class="description">' . esc_html__('Enable to show the Word document upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
7910 -}
7911 -
7912 -public function mxchat_pdf_intent_trigger_text_callback() {
7913 - $default_text = __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat');
7914 -
7915 - echo sprintf(
7916 - '<textarea id="pdf_intent_trigger_text"
7917 - name="pdf_intent_trigger_text"
7918 - rows="3"
7919 - cols="50"
7920 - placeholder="%s">%s</textarea>',
7921 - esc_attr__('Enter trigger text', 'mxchat'),
7922 - isset($this->options['pdf_intent_trigger_text'])
7923 - ? esc_textarea($this->options['pdf_intent_trigger_text'])
7924 - : esc_textarea($default_text)
7925 - );
7926 - echo '<p class="description">' . esc_html__('Text displayed when the intent is triggered.', 'mxchat') . '</p>';
7927 -}
7928 -
7929 -public function mxchat_pdf_intent_success_text_callback() {
7930 - $default_text = __("I've processed the PDF. What questions do you have about it?", 'mxchat');
7931 -
7932 - echo sprintf(
7933 - '<textarea id="pdf_intent_success_text"
7934 - name="pdf_intent_success_text"
7935 - rows="3"
7936 - cols="50"
7937 - placeholder="%s">%s</textarea>',
7938 - esc_attr__('Enter success text', 'mxchat'),
7939 - isset($this->options['pdf_intent_success_text'])
7940 - ? esc_textarea($this->options['pdf_intent_success_text'])
7941 - : esc_textarea($default_text)
7942 - );
7943 - echo '<p class="description">' . esc_html__('Text displayed when the intent is successful.', 'mxchat') . '</p>';
7944 -}
7945 -
7946 -public function mxchat_pdf_intent_error_text_callback() {
7947 - $default_text = __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat');
7948 -
7949 - echo sprintf(
7950 - '<textarea id="pdf_intent_error_text"
7951 - name="pdf_intent_error_text"
7952 - rows="3"
7953 - cols="50"
7954 - placeholder="%s">%s</textarea>',
7955 - esc_attr__('Enter error text', 'mxchat'),
7956 - isset($this->options['pdf_intent_error_text'])
7957 - ? esc_textarea($this->options['pdf_intent_error_text'])
7958 - : esc_textarea($default_text)
7959 - );
7960 - echo '<p class="description">' . esc_html__('Text displayed when an error occurs during the intent.', 'mxchat') . '</p>';
7961 -}
7962 -
7963 -public function mxchat_pdf_max_pages_callback() {
7964 - $max_pages = isset($this->options['pdf_max_pages']) ? intval($this->options['pdf_max_pages']) : 69;
7965 -
7966 - echo sprintf(
7967 - '<input type="range"
7968 - id="pdf_max_pages"
7969 - name="pdf_max_pages"
7970 - min="1"
7971 - max="69"
7972 - value="%d"
7973 - class="range-slider" />',
7974 - esc_attr($max_pages)
7975 - );
7976 - echo '<span id="pdf_max_pages_output">' . esc_html($max_pages) . '</span>';
7977 - echo '<p class="description">' . esc_html__('Set the maximum number of document pages users can upload for processing. (1-69 pages)', 'mxchat') . '</p>';
7978 -}
7979 -
7980 -public function mxchat_live_agent_status_callback() {
7981 - // Always get fresh options instead of using cached $this->options
7982 - $fresh_options = get_option('mxchat_options');
7983 - $status = isset($fresh_options['live_agent_status']) ? $fresh_options['live_agent_status'] : 'off';
7984 -
7985 - echo '<label class="toggle-switch">';
7986 - echo sprintf(
7987 - '<input type="checkbox" id="live_agent_status" name="live_agent_status" value="on" %s />',
7988 - checked($status, 'on', false)
7989 - );
7990 - echo '<span class="slider"></span>';
7991 - echo '</label>';
7992 - echo '<label for="live_agent_status" class="mxchat-status-label">';
7993 - echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
7994 - echo '</label>';
7995 -}
7996 -
7997 -public function mxchat_live_agent_away_message_callback() {
7998 - $message = isset($this->options['live_agent_away_message'])
7999 - ? $this->options['live_agent_away_message']
8000 - : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
8001 -
8002 1323 printf(
8003 - '<textarea id="live_agent_away_message" name="live_agent_away_message" rows="3" cols="50">%s</textarea>',
8004 - esc_textarea($message)
1324 + '<input type="checkbox" id="append_to_body" name="mxchat_options[append_to_body]" %s />',
1325 + esc_attr($append_to_body_checked)
8005 1326 );
8006 - echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
8007 -}
8008 -
8009 -public function mxchat_live_agent_notification_message_callback() {
8010 - $message = isset($this->options['live_agent_notification_message'])
8011 - ? $this->options['live_agent_notification_message']
8012 - : __('Live agent has been notified.', 'mxchat');
8013 -
8014 - printf(
8015 - '<textarea id="live_agent_notification_message" name="live_agent_notification_message" rows="3" cols="50">%s</textarea>',
8016 - esc_textarea($message)
8017 - );
8018 - echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
8019 -}
8020 -
8021 -public function mxchat_live_agent_webhook_url_callback() {
8022 - $webhook_url = isset($this->options['live_agent_webhook_url'])
8023 - ? esc_url($this->options['live_agent_webhook_url'])
8024 - : esc_url(get_option('live_agent_webhook_url', ''));
8025 -
8026 - printf(
8027 - '<input type="password" id="live_agent_webhook_url" name="live_agent_webhook_url" value="%s" class="regular-text" />',
8028 - $webhook_url
8029 - );
8030 - echo '<button type="button" id="toggleWebhookUrlVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
8031 - echo '<p class="description">' . esc_html__('Enter your Slack webhook URL for live agent notifications.', 'mxchat') . '</p>';
8032 -}
8033 -
8034 -public function mxchat_live_agent_secret_key_callback() {
8035 - printf(
8036 - '<input type="password" id="live_agent_secret_key" name="live_agent_secret_key" value="%s" class="regular-text" />',
8037 - isset($this->options['live_agent_secret_key']) ? esc_attr($this->options['live_agent_secret_key']) : ''
8038 - );
8039 - echo '<button type="button" id="toggleSecretKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
8040 - echo '<p class="description">' . esc_html__('Secret key for validating Slack requests. Keep this secure.', 'mxchat') . '</p>';
8041 -}
8042 -
8043 -public function mxchat_live_agent_bot_token_callback() {
8044 - printf(
8045 - '<input type="password" id="live_agent_bot_token" name="live_agent_bot_token" value="%s" class="regular-text" />',
8046 - isset($this->options['live_agent_bot_token']) ? esc_attr($this->options['live_agent_bot_token']) : ''
8047 - );
8048 - echo '<button type="button" id="toggleBotTokenVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
8049 - echo '<p class="description">' . esc_html__('Your Slack Bot OAuth Token (starts with xoxb-). Keep this secure.', 'mxchat') . '</p>';
8050 -}
8051 -
8052 -public function mxchat_live_agent_user_ids_callback() {
8053 - $user_ids = isset($this->options['live_agent_user_ids'])
8054 - ? esc_textarea($this->options['live_agent_user_ids'])
8055 - : '';
8056 -
8057 - printf(
8058 - '<textarea id="live_agent_user_ids" name="live_agent_user_ids" rows="4" class="large-text">%s</textarea>',
8059 - $user_ids
8060 - );
8061 - 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>';
8062 -}
8063 -
8064 -/**
8065 - * Telegram Integration Callbacks
8066 - */
8067 -public function mxchat_telegram_section_callback() {
8068 - echo '<p>' . esc_html__('Configure Telegram integration for live agent support.', 'mxchat') . '</p>';
8069 -}
8070 -
8071 -public function mxchat_telegram_status_callback() {
8072 - $fresh_options = get_option('mxchat_options');
8073 - $status = isset($fresh_options['telegram_status']) ? $fresh_options['telegram_status'] : 'off';
8074 -
8075 - echo '<label class="toggle-switch">';
8076 - echo sprintf(
8077 - '<input type="checkbox" id="telegram_status" name="telegram_status" value="on" %s />',
8078 - checked($status, 'on', false)
8079 - );
8080 1327 echo '<span class="slider"></span>';
8081 1328 echo '</label>';
8082 - echo '<label for="telegram_status" class="mxchat-status-label">';
8083 - echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
8084 - echo '</label>';
1329 + echo '<p class="description">Enable to append the chat widget directly to the body element or use shortcode: [mxchat_chatbot floating="yes"]</p>';
8085 1330 }
8086 1331
8087 -public function mxchat_telegram_notification_message_callback() {
8088 - $message = isset($this->options['telegram_notification_message'])
8089 - ? $this->options['telegram_notification_message']
8090 - : __("I've notified a support agent. Please allow a moment for them to respond.", 'mxchat');
8091 1332
8092 - printf(
8093 - '<textarea id="telegram_notification_message" name="telegram_notification_message" rows="3" cols="50">%s</textarea>',
8094 - esc_textarea($message)
8095 - );
8096 - echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
8097 -}
8098 1333
8099 -public function mxchat_telegram_away_message_callback() {
8100 - $message = isset($this->options['telegram_away_message'])
8101 - ? $this->options['telegram_away_message']
8102 - : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
8103 1334
8104 - printf(
8105 - '<textarea id="telegram_away_message" name="telegram_away_message" rows="3" cols="50">%s</textarea>',
8106 - esc_textarea($message)
8107 - );
8108 - echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
8109 -}
8110 1335
8111 -public function mxchat_telegram_bot_token_callback() {
8112 - printf(
8113 - '<input type="password" id="telegram_bot_token" name="telegram_bot_token" value="%s" class="regular-text" />',
8114 - isset($this->options['telegram_bot_token']) ? esc_attr($this->options['telegram_bot_token']) : ''
8115 - );
8116 - 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>';
8117 - echo '<p class="description">' . esc_html__('Your Telegram Bot Token from @BotFather (e.g., 123456789:ABCdefGhIJKlmNoPQRsTUVwxyZ).', 'mxchat') . '</p>';
8118 -}
1336 + public function mxchat_enqueue_admin_assets() {
1337 + wp_enqueue_style('wp-color-picker');
8119 1338
8120 -public function mxchat_telegram_group_id_callback() {
8121 - printf(
8122 - '<input type="text" id="telegram_group_id" name="telegram_group_id" value="%s" class="regular-text" />',
8123 - isset($this->options['telegram_group_id']) ? esc_attr($this->options['telegram_group_id']) : ''
8124 - );
8125 - echo '<p class="description">' . esc_html__('Your Telegram supergroup ID (starts with -100). The group must have forum topics enabled.', 'mxchat') . '</p>';
8126 -}
1339 + // Get the plugin version or file modification time for cache busting
1340 + $plugin_version = '1.0.8'; // Replace this with your plugin's version
8127 1341
8128 -public function mxchat_telegram_webhook_secret_callback() {
8129 - $secret = isset($this->options['telegram_webhook_secret']) ? $this->options['telegram_webhook_secret'] : '';
1342 + // File paths
1343 + $color_picker_js_path = plugin_dir_path(__FILE__) . '../js/my-color-picker.js';
1344 + $embedding_check_js_path = plugin_dir_path(__FILE__) . '../js/embedding-check.js';
1345 + $admin_css_path = plugin_dir_path(__FILE__) . '../css/admin-style.css';
1346 + $transcripts_js_path = plugin_dir_path(__FILE__) . '../js/mxchat_transcripts.js';
8130 1347
8131 - // Auto-generate secret if empty
8132 - if (empty($secret)) {
8133 - $secret = wp_generate_password(64, false, false);
8134 - $options = get_option('mxchat_options', []);
8135 - $options['telegram_webhook_secret'] = $secret;
8136 - update_option('mxchat_options', $options);
8137 - $this->options['telegram_webhook_secret'] = $secret;
8138 - }
1348 + // Check if files exist and get modification times
1349 + $color_picker_version = file_exists($color_picker_js_path) ? filemtime($color_picker_js_path) : $plugin_version;
1350 + $embedding_check_version = file_exists($embedding_check_js_path) ? filemtime($embedding_check_js_path) : $plugin_version;
1351 + $admin_css_version = file_exists($admin_css_path) ? filemtime($admin_css_path) : $plugin_version;
1352 + $transcripts_js_version = file_exists($transcripts_js_path) ? filemtime($transcripts_js_path) : $plugin_version;
8139 1353
8140 - printf(
8141 - '<input type="password" id="telegram_webhook_secret" name="telegram_webhook_secret" value="%s" class="regular-text" />',
8142 - esc_attr($secret)
8143 - );
8144 - 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>';
8145 - 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>';
8146 -}
1354 + // Enqueue scripts and styles with corrected paths
1355 + wp_enqueue_script(
1356 + 'mxchat-color-picker',
1357 + plugin_dir_url(__FILE__) . '../js/my-color-picker.js',
1358 + array('wp-color-picker'),
1359 + $color_picker_version,
1360 + true
1361 + );
8147 1362
8148 -public function mxchat_similarity_threshold_callback() {
8149 - // Load from mxchat_options array
8150 - $options = get_option('mxchat_options', []);
1363 + wp_enqueue_script(
1364 + 'mxchat-embedding-check',
1365 + plugin_dir_url(__FILE__) . '../js/embedding-check.js',
1366 + array(),
1367 + $embedding_check_version,
1368 + true
1369 + );
8151 1370
8152 - // Get value from options array with default of 35
8153 - $threshold = isset($options['similarity_threshold']) ? $options['similarity_threshold'] : 35;
1371 + wp_enqueue_script(
1372 + 'mxchat-transcripts-js',
1373 + plugin_dir_url(__FILE__) . '../js/mxchat_transcripts.js',
1374 + array('jquery'),
1375 + $transcripts_js_version,
1376 + true
1377 + );
8154 1378
8155 - echo '<div class="slider-container">';
8156 - echo sprintf(
8157 - '<input type="range"
8158 - id="similarity_threshold"
8159 - name="similarity_threshold"
8160 - min="20"
8161 - max="85"
8162 - step="1"
8163 - value="%s"
8164 - class="range-slider" />',
8165 - esc_attr($threshold)
8166 - );
8167 - echo sprintf(
8168 - '<span id="threshold_value" class="range-value">%s</span>',
8169 - esc_html($threshold)
8170 - );
8171 - echo '</div>';
8172 -}
1379 + wp_enqueue_script(
1380 + 'mxchat-admin-js',
1381 + plugin_dir_url(__FILE__) . '../js/mxchat-admin.js',
1382 + array('jquery'),
1383 + $plugin_version,
1384 + true
1385 + );
8173 1386
8174 -public function mxchat_rag_sources_limit_callback() {
8175 - // Load from mxchat_options array
8176 - $options = get_option('mxchat_options', []);
1387 + wp_localize_script('mxchat-admin-js', 'mxchatAdmin', array(
1388 + 'ajax_url' => admin_url('admin-ajax.php'),
1389 + 'nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
1390 + ));
8177 1391
8178 - // Get value from options array with default of 3
8179 - $rag_sources_limit = isset($options['rag_sources_limit']) ? intval($options['rag_sources_limit']) : 3;
1392 + wp_enqueue_style(
1393 + 'mxchat-admin-css',
1394 + plugin_dir_url(__FILE__) . '../css/admin-style.css',
1395 + array(),
1396 + $admin_css_version
1397 + );
8180 1398
8181 - echo '<div class="slider-container">';
8182 - echo sprintf(
8183 - '<input type="range"
8184 - id="rag_sources_limit"
8185 - name="rag_sources_limit"
8186 - min="3"
8187 - max="10"
8188 - step="1"
8189 - value="%s"
8190 - class="range-slider" />',
8191 - esc_attr($rag_sources_limit)
8192 - );
8193 - echo sprintf(
8194 - '<span id="rag_sources_limit_value" class="range-value">%s</span>',
8195 - esc_html($rag_sources_limit)
8196 - );
8197 - echo '</div>';
8198 -}
8199 -
8200 -public function mxchat_rag_chunks_limit_callback() {
8201 - // Load from mxchat_options array
8202 - $options = get_option('mxchat_options', []);
8203 -
8204 - // Get value from options array with default of 15
8205 - $rag_chunks_limit = isset($options['rag_chunks_limit']) ? intval($options['rag_chunks_limit']) : 15;
8206 -
8207 - echo '<div class="slider-container">';
8208 - echo sprintf(
8209 - '<input type="range"
8210 - id="rag_chunks_limit"
8211 - name="rag_chunks_limit"
8212 - min="8"
8213 - max="20"
8214 - step="1"
8215 - value="%s"
8216 - class="range-slider" />',
8217 - esc_attr($rag_chunks_limit)
8218 - );
8219 - echo sprintf(
8220 - '<span id="rag_chunks_limit_value" class="range-value">%s</span>',
8221 - esc_html($rag_chunks_limit)
8222 - );
8223 - echo '</div>';
8224 -}
8225 -
8226 -public function mxchat_enqueue_admin_assets() {
8227 - // Get plugin version
8228 - $version = MXCHAT_VERSION;
8229 -
8230 - // Use file modification time for development (remove in production)
8231 - if (defined('WP_DEBUG') && WP_DEBUG) {
8232 - $version = filemtime(plugin_dir_path(__FILE__) . '../mxchat-basic.php');
1399 + // Use wp_json_encode for localizing script
1400 + wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
1401 + 'ajax_url' => admin_url('admin-ajax.php'),
1402 + 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
1403 + 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
1404 + 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
1405 + 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
1406 + 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
1407 + 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
1408 + 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
1409 + 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
1410 + 'icon_color' => $this->options['icon_color'] ?? '#fff',
1411 + 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121'
1412 + ));
8233 1413 }
8234 1414
8235 - $current_page = isset($_GET['page']) ? $_GET['page'] : '';
8236 - $plugin_url = plugin_dir_url(__FILE__) . '../';
1415 + public function mxchat_sanitize($input) {
1416 + $new_input = array();
8237 1417
8238 - // Only load on MxChat pages
8239 - if (strpos($current_page, 'mxchat') === false) {
8240 - return;
8241 - }
1418 + if (isset($input['api_key'])) {
1419 + $new_input['api_key'] = sanitize_text_field($input['api_key']);
1420 + }
8242 1421
8243 - // Always load these on all MxChat pages
8244 - $this->enqueue_core_admin_assets($plugin_url, $version);
8245 - $this->enqueue_page_specific_assets($current_page, $plugin_url, $version);
8246 - $this->localize_admin_scripts($current_page);
8247 -}
8248 -private function enqueue_core_admin_assets($plugin_url, $version) {
8249 - // Core admin styles
8250 - wp_enqueue_style('mxchat-admin-css', $plugin_url . 'css/admin-style.css', array(), $version);
8251 - wp_enqueue_style('mxchat-knowledge-css', $plugin_url . 'css/knowledge-style.css', array(), $version);
1422 + if (isset($input['enable_woocommerce_integration'])) {
1423 + $new_input['enable_woocommerce_integration'] = isset($input['enable_woocommerce_integration']) && $input['enable_woocommerce_integration'] === '1' ? '1' : '0';
8252 1424
8253 - // New sidebar navigation styles (for main settings page)
8254 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
1425 + }
8255 1426
8256 - // Core admin scripts
8257 - wp_enqueue_script('mxchat-admin-js', $plugin_url . 'js/mxchat-admin.js', array('jquery'), $version, true);
8258 -}
8259 -private function enqueue_page_specific_assets($current_page, $plugin_url, $version) {
8260 - switch ($current_page) {
8261 - case 'mxchat-prompts':
8262 - // Knowledge processing page assets
8263 - wp_enqueue_style('mxchat-content-selector-css', $plugin_url . 'css/content-selector.css', array(), $version);
8264 - wp_enqueue_script('mxchat-content-selector-js', $plugin_url . 'js/content-selector.js', array('jquery'), $version, true);
8265 - // Add the knowledge processing script (common script needed for WordPress dismiss functionality)
8266 - wp_enqueue_script('mxchat-knowledge-processing', $plugin_url . 'js/knowledge-processing.js', array('jquery', 'common'), $version, true);
8267 - break;
1427 + if (isset($input['system_prompt_instructions'])) {
1428 + $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
1429 + }
8268 1430
8269 - case 'mxchat-transcripts':
8270 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
8271 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8272 - // Load transcripts-specific styles
8273 - wp_enqueue_style('mxchat-chat-transcripts-css', $plugin_url . 'css/chat-transcripts.css', array('mxchat-admin-sidebar-css'), $version);
8274 - wp_enqueue_script('mxchat-transcripts-js', $plugin_url . 'js/mxchat_transcripts.js', array('jquery'), $version, true);
8275 - break;
1431 + if (isset($input['mxchat_pro_email'])) {
1432 + $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
1433 + }
8276 1434
8277 - case 'mxchat-actions':
8278 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
8279 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8280 - // Load actions-specific styles
8281 - wp_enqueue_style('mxchat-actions-css', $plugin_url . 'css/actions.css', array('mxchat-admin-sidebar-css'), $version);
8282 - wp_enqueue_script('mxchat-actions-js', $plugin_url . 'js/mxchat_actions.js', array('jquery'), $version, true);
1435 + if (isset($input['mxchat_activation_key'])) {
1436 + $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
1437 + }
8283 1438
8284 - // Localize script data for actions page
8285 - $is_activated = get_option('mxchat_pro_license_status') === 'active';
8286 - wp_localize_script('mxchat-actions-js', 'mxchActionsData', array(
8287 - 'ajaxUrl' => admin_url('admin-ajax.php'),
8288 - 'nonce' => wp_create_nonce('mxchat_actions_nonce'),
8289 - 'addNonce' => wp_create_nonce('mxchat_add_intent_nonce'),
8290 - 'editNonce' => wp_create_nonce('mxchat_edit_intent'),
8291 - 'deleteNonce' => wp_create_nonce('mxchat_delete_intent_nonce'),
8292 - 'toggleNonce' => wp_create_nonce('mxchat_actions_nonce'),
8293 - 'addPhraseNonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
8294 - 'deletePhraseNonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
8295 - 'getPhrasesNonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
8296 - 'deleteLegacyNonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
8297 - 'isActivated' => $is_activated,
8298 - 'i18n' => array(
8299 - 'confirmDelete' => __('Are you sure you want to delete this action?', 'mxchat'),
8300 - 'confirmBulkDelete' => __('Are you sure you want to delete the selected actions?', 'mxchat'),
8301 - 'saving' => __('Saving...', 'mxchat'),
8302 - 'saved' => __('Saved successfully!', 'mxchat'),
8303 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
8304 - 'proRequired' => __('This feature requires MxChat Pro.', 'mxchat'),
8305 - 'addonRequired' => __('This feature requires an add-on.', 'mxchat')
8306 - )
8307 - ));
8308 - break;
1439 + if (isset($input['append_to_body'])) {
1440 + $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
1441 + }
8309 1442
8310 - case 'mxchat-activation':
8311 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
8312 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8313 - // Load pro page-specific styles
8314 - wp_enqueue_style('mxchat-pro-css', $plugin_url . 'css/admin-pro.css', array('mxchat-admin-sidebar-css'), $version);
8315 - // Load pro page JavaScript
8316 - wp_enqueue_script('mxchat-pro-js', $plugin_url . 'js/mxchat_pro.js', array('jquery'), $version, true);
8317 - // Load activation script for license activation/deactivation
8318 - wp_enqueue_script('mxchat-activation-js', $plugin_url . 'js/activation-script.js', array('jquery'), $version, true);
8319 - break;
1443 + if (isset($input['top_bar_title'])) {
1444 + $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
1445 + }
8320 1446
8321 - case 'mxchat-content':
8322 - // Load admin sidebar CSS (shared styles for sidebar navigation)
8323 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8324 - // Load content page-specific styles
8325 - wp_enqueue_style('mxchat-content-css', $plugin_url . 'css/admin-content.css', array('mxchat-admin-sidebar-css'), $version);
8326 - // Load content page JavaScript
8327 - wp_enqueue_script('mxchat-content-js', $plugin_url . 'js/mxchat-content.js', array('jquery'), $version, true);
8328 - break;
1447 + if (isset($input['intro_message'])) {
1448 + $new_input['intro_message'] = sanitize_text_field($input['intro_message']);
1449 + }
8329 1450
8330 - case 'mxchat-api-access':
8331 - // Shared sidebar styles — page handles its own tab switching inline.
8332 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8333 - break;
8334 - default:
8335 - wp_enqueue_script(
8336 - 'mxchat-test-streaming-js',
8337 - $plugin_url . 'js/mxchat-test-streaming.js',
8338 - ['jquery'],
8339 - $version,
8340 - true
8341 - );
8342 -
8343 - wp_localize_script('mxchat-test-streaming-js', 'mxchatTestStreamingAjax', [
8344 - 'ajax_url' => admin_url('admin-ajax.php'),
8345 - 'nonce' => wp_create_nonce('mxchat_test_streaming_nonce'),
8346 - 'settings_nonce' => wp_create_nonce('mxchat_save_setting_nonce')
8347 - ]);
8348 -
8349 - // Testing Tab: Load chatbot assets for the embedded testing chatbot
8350 - wp_enqueue_style('mxchat-chat-css', $plugin_url . 'css/chat-style.css', array(), $version);
8351 - wp_enqueue_style('mxchat-admin-testing-css', $plugin_url . 'css/admin-testing-tab.css', array('mxchat-admin-sidebar-css', 'mxchat-chat-css'), $version);
8352 -
8353 - wp_enqueue_script('mxchat-chat-js', $plugin_url . 'js/chat-script.js', array('jquery'), $version, true);
8354 - wp_enqueue_script('mxchat-admin-testing-js', $plugin_url . 'js/admin-testing-tab.js', array('jquery', 'mxchat-chat-js'), $version, true);
8355 -
8356 - // Allow add-ons to enqueue their public CSS/JS for the testing chatbot
8357 - do_action('mxchat_enqueue_testing_tab_assets');
8358 -
8359 - // Localize mxchatChat for the chatbot JS (same settings as frontend)
8360 - $options = get_option('mxchat_options', array());
8361 - $prompts_options = get_option('mxchat_prompts_options', array());
8362 - $theme_options = get_option('mxchat_theme_options', array());
8363 - $ai_theme_active = !empty($theme_options['active_ai_theme_css']);
8364 - $has_bot_theme_assignments = !empty($theme_options['bot_theme_assignments']);
8365 - $skip_inline_colors = $ai_theme_active || $has_bot_theme_assignments;
8366 -
8367 - wp_localize_script('mxchat-chat-js', 'mxchatChat', array(
8368 - 'ajax_url' => admin_url('admin-ajax.php'),
8369 - 'nonce' => wp_create_nonce('mxchat_chat_nonce'),
8370 - 'model' => isset($options['model']) ? $options['model'] : 'gpt-5.1-chat-latest',
8371 - 'enable_streaming_toggle' => isset($options['enable_streaming_toggle']) ? $options['enable_streaming_toggle'] : 'on',
8372 - 'contextual_awareness_toggle' => isset($options['contextual_awareness_toggle']) ? $options['contextual_awareness_toggle'] : 'off',
8373 - 'link_target_toggle' => $options['link_target_toggle'] ?? 'off',
8374 - 'rate_limit_message' => $options['rate_limit_message'] ?? 'Rate limit exceeded. Please try again later.',
8375 - 'complianz_toggle' => isset($options['complianz_toggle']) && $options['complianz_toggle'] === 'on',
8376 - 'user_message_bg_color' => $options['user_message_bg_color'] ?? '#fff',
8377 - 'user_message_font_color' => $options['user_message_font_color'] ?? '#212121',
8378 - 'bot_message_bg_color' => $options['bot_message_bg_color'] ?? '#212121',
8379 - 'bot_message_font_color' => $options['bot_message_font_color'] ?? '#fff',
8380 - 'top_bar_bg_color' => $options['top_bar_bg_color'] ?? '#212121',
8381 - 'send_button_font_color' => $options['send_button_font_color'] ?? '#212121',
8382 - 'close_button_color' => $options['close_button_color'] ?? '#fff',
8383 - 'chatbot_background_color' => $options['chatbot_background_color'] ?? '#212121',
8384 - 'chatbot_bg_color' => $options['chatbot_bg_color'] ?? '#fff',
8385 - 'icon_color' => $options['icon_color'] ?? '#fff',
8386 - 'chat_input_font_color' => $options['chat_input_font_color'] ?? '#212121',
8387 - 'chat_persistence_toggle' => 'off', // Always off for testing chatbot
8388 - 'appendWidgetToBody' => 'off',
8389 - 'live_agent_message_bg_color' => $options['live_agent_message_bg_color'] ?? '#ffffff',
8390 - 'live_agent_message_font_color' => $options['live_agent_message_font_color'] ?? '#333333',
8391 - 'chat_toolbar_toggle' => $options['chat_toolbar_toggle'] ?? 'off',
8392 - 'mode_indicator_bg_color' => $options['mode_indicator_bg_color'] ?? '#767676',
8393 - 'mode_indicator_font_color' => $options['mode_indicator_font_color'] ?? '#ffffff',
8394 - 'toolbar_icon_color' => $options['toolbar_icon_color'] ?? '#212121',
8395 - 'use_pinecone' => $prompts_options['mxchat_use_pinecone'] ?? '0',
8396 - 'email_collection_enabled' => 'off', // No email collection in testing
8397 - 'initial_email_state' => null,
8398 - 'skip_email_check' => true,
8399 - 'pinecone_enabled' => isset($prompts_options['mxchat_use_pinecone']) && $prompts_options['mxchat_use_pinecone'] === '1',
8400 - 'skip_inline_colors' => $skip_inline_colors,
8401 - 'bot_theme_assignments' => $theme_options['bot_theme_assignments'] ?? array()
8402 - ));
8403 -
8404 - // Localize testing tab script data
8405 - wp_localize_script('mxchat-admin-testing-js', 'mxchatAdminTestData', array(
8406 - 'ajaxUrl' => admin_url('admin-ajax.php'),
8407 - 'nonce' => wp_create_nonce('mxchat_test_nonce'),
8408 - 'isAdmin' => true,
8409 - 'testingEnabled' => true
8410 - ));
8411 -
8412 - // Add testing enabled flag for the chatbot to return debug data
8413 - add_action('admin_footer', function() {
8414 - echo '<script>window.mxchatTestingEnabled = true;</script>';
8415 - });
8416 -
8417 - break;
8418 - }
8419 -}
8420 -private function localize_admin_scripts($current_page) {
8421 - // Base localization data for main admin script
8422 - $base_data = array(
8423 - 'ajax_url' => admin_url('admin-ajax.php'),
8424 - 'nonce' => wp_create_nonce('mxchat_admin_nonce'),
8425 - 'admin_url' => admin_url(),
8426 - 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
8427 - 'inline_edit_nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
8428 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8429 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
8430 - 'actions_nonce' => wp_create_nonce('mxchat_actions_nonce'),
8431 - 'add_intent_nonce' => wp_create_nonce('mxchat_add_intent_nonce'),
8432 - 'edit_intent_nonce' => wp_create_nonce('mxchat_edit_intent'),
8433 - 'add_phrase_nonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
8434 - 'delete_phrase_nonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
8435 - 'get_phrases_nonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
8436 - 'delete_legacy_nonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
8437 - 'toggle_action_nonce' => wp_create_nonce('mxchat_actions_nonce'),
8438 - 'fetch_openrouter_models_nonce' => wp_create_nonce('mxchat_fetch_openrouter_models'),
8439 - 'is_activated' => $this->is_activated ? '1' : '0',
8440 - 'status_refresh_interval' => 5000,
8441 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
8442 - 'ajaxurl' => admin_url('admin-ajax.php')
8443 - );
8444 -
8445 - // Localize main admin script with base data
8446 - wp_localize_script('mxchat-admin-js', 'mxchatAdmin', $base_data);
8447 -
8448 - // Page-specific localizations
8449 - $this->localize_page_specific_scripts($current_page);
8450 -}
8451 -private function localize_page_specific_scripts($current_page) {
8452 - switch ($current_page) {
8453 - case 'mxchat-prompts':
8454 - // Status updater localization
8455 - wp_localize_script('mxchat-status-updater', 'mxchat_status_data', array(
8456 - 'ajax_url' => admin_url('admin-ajax.php'),
8457 - 'nonce' => wp_create_nonce('mxchat_status_nonce')
8458 - ));
8459 -
8460 - // Content selector localization
8461 - wp_localize_script('mxchat-content-selector-js', 'mxchatSelector', array(
8462 - 'ajaxurl' => admin_url('admin-ajax.php'),
8463 - 'nonce' => wp_create_nonce('mxchat_content_selector_nonce'),
8464 - 'i18n' => array(
8465 - 'searchPlaceholder' => __('Search posts and pages...', 'mxchat'),
8466 - 'selectAll' => __('Select All', 'mxchat'),
8467 - 'process' => __('Process Selected', 'mxchat'),
8468 - 'cancel' => __('Cancel', 'mxchat'),
8469 - 'noResults' => __('No content found.', 'mxchat')
8470 - )
8471 - ));
8472 -
8473 - wp_localize_script('mxchat-knowledge-processing', 'mxchatAdmin', array(
8474 - 'ajax_url' => admin_url('admin-ajax.php'),
8475 - 'status_nonce' => wp_create_nonce('mxchat_status_nonce'),
8476 - 'queue_nonce' => wp_create_nonce('mxchat_queue_nonce'),
8477 - 'stop_nonce' => wp_create_nonce('mxchat_stop_processing_action'),
8478 - 'settings_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
8479 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8480 - 'entries_nonce' => wp_create_nonce('mxchat_entries_nonce'),
8481 - 'admin_url' => admin_url(),
8482 - 'ajaxurl' => admin_url('admin-ajax.php'),
8483 - 'status_refresh_interval' => 2000,
8484 - 'bot_id' => isset($_GET['bot_id']) ? sanitize_text_field($_GET['bot_id']) : 'default'
8485 - ));
8486 - break;
8487 -
8488 - case 'mxchat-activation':
8489 - wp_localize_script('mxchat-activation-js', 'mxchatAdmin', array(
8490 - 'ajax_url' => admin_url('admin-ajax.php'),
8491 - 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce')
8492 - ));
8493 - break;
8494 -
8495 - case 'mxchat-content':
8496 - wp_localize_script('mxchat-content-js', 'mxchatContent', array(
8497 - 'ajaxUrl' => admin_url('admin-ajax.php'),
8498 - 'nonce' => wp_create_nonce('mxchat_content_nonce'),
8499 - 'settingNonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8500 - 'previewUrl' => home_url('/?p='),
8501 - 'isActivated' => $this->is_activated(),
8502 - 'hasAdvancedContent' => apply_filters('mxchat_content_pro_feature', false, 'seo_readability'),
8503 - 'hasGSC' => apply_filters('mxchat_content_pro_feature', false, 'gsc_integration'),
8504 - 'seoOptimize' => array(
8505 - 'meta_description' => ($options['seo_optimize_meta_desc'] ?? 'on') === 'on',
8506 - 'seo_title' => ($options['seo_optimize_seo_title'] ?? 'on') === 'on',
8507 - 'slug' => ($options['seo_optimize_slug'] ?? 'on') === 'on',
8508 - 'readability' => ($options['seo_optimize_readability'] ?? 'on') === 'on',
8509 - 'internal_links' => ($options['seo_optimize_internal_links'] ?? 'on') === 'on',
8510 - 'img_alt' => ($options['seo_optimize_img_alt'] ?? 'on') === 'on',
8511 - 'featured_img' => ($options['seo_optimize_featured_img'] ?? 'on') === 'on',
8512 - ),
8513 - 'i18n' => array(
8514 - 'generating' => __('Generating...', 'mxchat'),
8515 - 'planning' => __('Planning content structure...', 'mxchat'),
8516 - 'images' => __('Generating images...', 'mxchat'),
8517 - 'writing' => __('Writing full content...', 'mxchat'),
8518 - 'creating' => __('Creating WordPress post...', 'mxchat'),
8519 - 'done' => __('Content generated successfully!', 'mxchat'),
8520 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
8521 - 'editSuccess' => __('Content updated successfully.', 'mxchat'),
8522 - 'promptEmpty' => __('Please enter a prompt.', 'mxchat'),
8523 - )
8524 - ));
8525 - break;
8526 -
8527 - case 'mxchat-transcripts':
8528 - // Get chart data for localization
8529 - $chart_data = $this->get_transcripts_chart_data();
8530 -
8531 - wp_localize_script('mxchat-transcripts-js', 'mxchatAdmin', array(
8532 - 'ajax_url' => admin_url('admin-ajax.php'),
8533 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
8534 - 'delete_nonce' => wp_create_nonce('mxchat_delete_chat_history'),
8535 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8536 - 'translate_nonce' => wp_create_nonce('mxchat_translate_messages')
8537 - ));
8538 -
8539 - // Localize chart data separately - use array_values to ensure proper JSON array encoding
8540 - wp_localize_script('mxchat-transcripts-js', 'mxchatChartData', array(
8541 - 'labels' => array_values($chart_data['labels']),
8542 - 'chats' => array_values($chart_data['chats']),
8543 - 'messages' => array_values($chart_data['messages'])
8544 - ));
8545 - break;
8546 -
8547 - case 'mxchat-settings':
8548 - default:
8549 - // Color picker and settings localization
8550 - wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
8551 - 'ajax_url' => admin_url('admin-ajax.php'),
8552 - 'link_target_toggle' => $this->options['link_target_toggle'] ?? 'off',
8553 - 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
8554 - 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
8555 - 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
8556 - 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
8557 - 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
8558 - 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
8559 - 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
8560 - 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
8561 - 'icon_color' => $this->options['icon_color'] ?? '#fff',
8562 - 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121',
8563 - 'pre_chat_message' => $this->options['pre_chat_message'] ?? esc_html__('Hey there! Ask me anything!', 'mxchat'),
8564 - 'rate_limit_message' => $this->options['rate_limit_message'] ?? esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
8565 - 'loops_api_key' => $this->options['loops_api_key'] ?? '',
8566 - 'loops_mailing_list' => $this->options['loops_mailing_list'] ?? '',
8567 - 'triggered_phrase_response' => $this->options['triggered_phrase_response'] ?? esc_html__('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
8568 - 'email_capture_response' => $this->options['email_capture_response'] ?? esc_html__('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
8569 - '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'),
8570 - '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'),
8571 - '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'),
8572 - 'pdf_max_pages' => $this->options['pdf_max_pages'] ?? 69,
8573 - 'live_agent_webhook_url' => $this->options['live_agent_webhook_url'] ?? '',
8574 - 'live_agent_secret_key' => $this->options['live_agent_secret_key'] ?? '',
8575 - 'live_agent_bot_token' => $this->options['live_agent_bot_token'] ?? '',
8576 - 'live_agent_message_bg_color' => $this->options['live_agent_message_bg_color'] ?? '#ffffff',
8577 - 'live_agent_message_font_color' => $this->options['live_agent_message_font_color'] ?? '#333333',
8578 - 'chat_toolbar_toggle' => $this->options['chat_toolbar_toggle'] ?? 'off',
8579 - 'show_pdf_upload_button' => $this->options['show_pdf_upload_button'] ?? 'on',
8580 - 'show_word_upload_button' => $this->options['show_word_upload_button'] ?? 'on',
8581 - 'mode_indicator_bg_color' => $this->options['mode_indicator_bg_color'] ?? '#767676',
8582 - 'mode_indicator_font_color' => $this->options['mode_indicator_font_color'] ?? '#ffffff',
8583 - 'toolbar_icon_color' => $this->options['toolbar_icon_color'] ?? '#212121',
8584 - ));
8585 - break;
8586 - }
8587 -
8588 - // Additional localization that was in the original code
8589 - wp_localize_script('mxchat-admin-js', 'mxchatPromptsAdmin', array(
8590 - 'ajax_url' => admin_url('admin-ajax.php'),
8591 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
8592 - ));
8593 -}
8594 -
8595 -public function mxchat_sanitize($input) {
8596 - $new_input = array();
8597 -
8598 - if (isset($input['api_key'])) {
8599 - $new_input['api_key'] = sanitize_text_field($input['api_key']);
8600 - }
8601 -
8602 - if (isset($input['similarity_threshold'])) {
8603 - $new_input['similarity_threshold'] = absint($input['similarity_threshold']); // Ensure it's an integer
8604 - $new_input['similarity_threshold'] = min(max($new_input['similarity_threshold'], 20), 85); // Enforce range
8605 - }
8606 -
8607 - if (isset($input['rag_sources_limit'])) {
8608 - $new_input['rag_sources_limit'] = absint($input['rag_sources_limit']); // Ensure it's an integer
8609 - $new_input['rag_sources_limit'] = min(max($new_input['rag_sources_limit'], 3), 10); // Enforce range 3-10
8610 - }
8611 -
8612 - if (isset($input['rag_chunks_limit'])) {
8613 - $new_input['rag_chunks_limit'] = absint($input['rag_chunks_limit']); // Ensure it's an integer
8614 - $new_input['rag_chunks_limit'] = min(max($new_input['rag_chunks_limit'], 8), 20); // Enforce range 8-20
8615 - }
8616 -
8617 - if (isset($input['xai_api_key'])) {
8618 - $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
8619 - }
8620 -
8621 - if (isset($input['claude_api_key'])) {
8622 - $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
8623 - }
8624 -
8625 - if (isset($input['enable_streaming_toggle'])) {
8626 - $new_input['enable_streaming_toggle'] = ($input['enable_streaming_toggle'] === 'on') ? 'on' : 'off';
8627 - } else {
8628 - // If checkbox not checked, it won't be in $input, so set to 'off'
8629 - $new_input['enable_streaming_toggle'] = 'off';
8630 - }
8631 -
8632 - if (isset($input['enable_web_search'])) {
8633 - $new_input['enable_web_search'] = ($input['enable_web_search'] === 'on') ? 'on' : 'off';
8634 - } else {
8635 - // If checkbox not checked, it won't be in $input, so set to 'off'
8636 - $new_input['enable_web_search'] = 'off';
8637 - }
8638 -
8639 - if (isset($input['deepseek_api_key'])) {
8640 - $new_input['deepseek_api_key'] = sanitize_text_field($input['deepseek_api_key']);
8641 - }
8642 -
8643 - if (isset($input['gemini_api_key'])) {
8644 - $new_input['gemini_api_key'] = sanitize_text_field($input['gemini_api_key']);
8645 - }
8646 -
8647 - if (isset($input['enable_woocommerce_integration'])) {
8648 - $new_input['enable_woocommerce_integration'] = $input['enable_woocommerce_integration'] === 'on' ? 'on' : 'off';
8649 - }
8650 -
8651 - if (isset($input['privacy_toggle'])) {
8652 - $new_input['privacy_toggle'] = $input['privacy_toggle'];
8653 - }
8654 -
8655 - if (isset($input['complianz_toggle'])) {
8656 - $new_input['complianz_toggle'] = $input['complianz_toggle'];
8657 - }
8658 -
8659 - // Handle custom privacy text input
8660 - if (isset($input['privacy_text'])) {
8661 - // Allow basic HTML for links
8662 - $new_input['privacy_text'] = wp_kses_post($input['privacy_text']);
8663 - }
8664 -
8665 - if (isset($input['system_prompt_instructions'])) {
8666 - $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
8667 - }
8668 -
8669 - if (isset($input['mxchat_pro_email'])) {
8670 - $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
8671 - }
8672 -
8673 - if (isset($input['mxchat_activation_key'])) {
8674 - $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
8675 - }
8676 -
8677 - if (isset($input['append_to_body'])) {
8678 - $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
8679 - }
8680 -
8681 - // Post type visibility settings
8682 - if (isset($input['post_type_visibility_mode'])) {
8683 - $allowed_modes = array('all', 'include', 'exclude');
8684 - $new_input['post_type_visibility_mode'] = in_array($input['post_type_visibility_mode'], $allowed_modes)
8685 - ? $input['post_type_visibility_mode']
8686 - : 'all';
8687 - }
8688 -
8689 - if (isset($input['post_type_visibility_list'])) {
8690 - if (is_array($input['post_type_visibility_list'])) {
8691 - $new_input['post_type_visibility_list'] = array_map('sanitize_key', $input['post_type_visibility_list']);
8692 - } else {
8693 - $new_input['post_type_visibility_list'] = array();
1451 + if (isset($input['rate_limit_message'])) {
1452 + $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
8694 1453 }
8695 - }
8696 1454
8697 - if (isset($input['contextual_awareness_toggle'])) {
8698 - $new_input['contextual_awareness_toggle'] = $input['contextual_awareness_toggle'] === 'on' ? 'on' : 'off';
8699 -}
8700 1455
8701 - if (isset($input['citation_links_toggle'])) {
8702 - $new_input['citation_links_toggle'] = $input['citation_links_toggle'] === 'on' ? 'on' : 'off';
8703 -}
8704 -
8705 - if (isset($input['top_bar_title'])) {
8706 - $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
8707 - }
8708 -
8709 - if (isset($input['ai_agent_text'])) {
8710 - $new_input['ai_agent_text'] = sanitize_text_field($input['ai_agent_text']);
1456 + if (isset($input['pre_chat_message'])) {
1457 + $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
8711 1458 }
8712 1459
8713 - if (isset($input['enable_email_block'])) {
8714 - $new_input['enable_email_block'] = sanitize_text_field($input['enable_email_block']);
8715 - }
8716 -
8717 - if (isset($input['email_blocker_header_content'])) {
8718 - // wp_kses_post() allows standard HTML tags permitted by WordPress
8719 - $new_input['email_blocker_header_content'] = wp_kses_post($input['email_blocker_header_content']);
8720 - }
8721 - if (isset($input['email_blocker_button_text'])) {
8722 - $new_input['email_blocker_button_text'] = sanitize_text_field($input['email_blocker_button_text']);
8723 - }
8724 - // Sanitize name field toggle
8725 - if (isset($input['enable_name_field'])) {
8726 - $new_input['enable_name_field'] = ($input['enable_name_field'] === 'on') ? 'on' : 'off';
8727 - } else {
8728 - $new_input['enable_name_field'] = 'off';
8729 - }
8730 - // Sanitize name field placeholder
8731 - if (isset($input['name_field_placeholder'])) {
8732 - $new_input['name_field_placeholder'] = sanitize_text_field($input['name_field_placeholder']);
8733 - }
8734 - if (isset($input['intro_message'])) {
8735 - $new_input['intro_message'] = wp_kses_post($input['intro_message']); // Use wp_kses_post instead
8736 - }
8737 -
8738 - if (isset($input['input_copy'])) {
8739 - $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
8740 - }
8741 -
8742 - if (isset($input['rate_limit_message'])) {
8743 - $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
8744 - }
8745 -
8746 -// Handle the new rate limits format
8747 -if (isset($input['rate_limits']) && is_array($input['rate_limits'])) {
8748 - $new_input['rate_limits'] = array();
8749 - $allowed_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
8750 - $allowed_timeframes = array('hourly', 'daily', 'weekly', 'monthly');
8751 -
8752 - foreach ($input['rate_limits'] as $role_id => $settings) {
8753 - $new_input['rate_limits'][$role_id] = array();
8754 -
8755 - // Sanitize limit
8756 - if (isset($settings['limit'])) {
8757 - $limit = sanitize_text_field($settings['limit']);
8758 - if (in_array($limit, $allowed_limits, true)) {
8759 - $new_input['rate_limits'][$role_id]['limit'] = $limit;
8760 - } else {
8761 - $new_input['rate_limits'][$role_id]['limit'] = ($role_id === 'logged_out') ? '10' : '100'; // Default
1460 + if (isset($input['model'])) {
1461 + $allowed_models = array(
1462 + 'gpt-4o',
1463 + 'gpt-4o-mini',
1464 + 'gpt-4-turbo',
1465 + 'gpt-4',
1466 + 'gpt-3.5-turbo',
1467 + );
1468 + if (in_array($input['model'], $allowed_models)) {
1469 + $new_input['model'] = sanitize_text_field($input['model']);
8762 1470 }
8763 1471 }
8764 1472
8765 - // Sanitize timeframe
8766 - if (isset($settings['timeframe'])) {
8767 - $timeframe = sanitize_text_field($settings['timeframe']);
8768 - if (in_array($timeframe, $allowed_timeframes, true)) {
8769 - $new_input['rate_limits'][$role_id]['timeframe'] = $timeframe;
8770 - } else {
8771 - $new_input['rate_limits'][$role_id]['timeframe'] = 'daily'; // Default
8772 - }
1473 + // Sanitize new pro features
1474 + if (isset($input['close_button_color'])) {
1475 + $new_input['close_button_color'] = sanitize_hex_color($input['close_button_color']);
8773 1476 }
8774 1477
8775 - // Sanitize message
8776 - if (isset($settings['message'])) {
8777 - $new_input['rate_limits'][$role_id]['message'] = sanitize_textarea_field($settings['message']);
1478 + if (isset($input['chatbot_bg_color'])) {
1479 + $new_input['chatbot_bg_color'] = sanitize_hex_color($input['chatbot_bg_color']);
8778 1480 }
8779 - }
8780 -}
8781 1481
8782 - if (isset($input['pre_chat_message'])) {
8783 - $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
8784 - }
1482 + if (isset($input['woocommerce_consumer_key'])) {
1483 + $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
1484 + }
8785 1485
8786 - if (isset($input['voyage_api_key'])) {
8787 - $new_input['voyage_api_key'] = sanitize_text_field($input['voyage_api_key']);
8788 - }
1486 + if (isset($input['woocommerce_consumer_secret'])) {
1487 + $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
1488 + }
8789 1489
8790 - // Add to your sanitize function
8791 - if (isset($input['embedding_model'])) {
8792 - $allowed_models = array(
8793 - 'text-embedding-ada-002',
8794 - 'text-embedding-3-small',
8795 - 'text-embedding-3-large',
8796 - 'voyage-3-large',
8797 - 'gemini-embedding-001'
8798 - );
8799 - if (in_array($input['embedding_model'], $allowed_models)) {
8800 - $new_input['embedding_model'] = sanitize_text_field($input['embedding_model']);
1490 + if (isset($input['user_message_bg_color'])) {
1491 + $new_input['user_message_bg_color'] = sanitize_hex_color($input['user_message_bg_color']);
8801 1492 }
8802 - }
8803 1493
8804 -if (isset($input['model'])) {
8805 - if ($input['model'] === 'openrouter') {
8806 - $new_input['model'] = 'openrouter';
8807 - } else {
8808 - $allowed_models = array(
8809 - 'gemini-3-pro-preview',
8810 - 'gemini-3-flash-preview',
8811 - 'gemini-2.5-pro',
8812 - 'gemini-2.5-flash',
8813 - 'gemini-2.5-flash-lite',
8814 - 'gemini-2.0-flash',
8815 - 'gemini-2.0-flash-lite',
8816 - 'gemini-1.5-pro',
8817 - 'gemini-1.5-flash',
8818 - 'grok-4-0709',
8819 - 'grok-4-1-fast-reasoning',
8820 - 'grok-4-1-fast-non-reasoning',
8821 - 'grok-3-beta',
8822 - 'grok-3-fast-beta',
8823 - 'grok-3-mini-beta',
8824 - 'grok-3-mini-fast-beta',
8825 - 'grok-2',
8826 - 'deepseek-chat',
8827 - 'claude-opus-4-6',
8828 - 'claude-sonnet-4-6',
8829 - 'claude-opus-4-5',
8830 - 'claude-sonnet-4-5-20250929',
8831 - 'claude-opus-4-1-20250805',
8832 - 'claude-haiku-4-5-20251001',
8833 - 'claude-opus-4-20250514',
8834 - 'claude-sonnet-4-20250514',
8835 - 'gpt-5.2',
8836 - 'gpt-5.1-chat-latest',
8837 - 'gpt-5.1-2025-11-13',
8838 - 'gpt-5',
8839 - 'gpt-5-mini',
8840 - 'gpt-5-nano',
8841 - 'gpt-5.4',
8842 - 'gpt-5.4-mini',
8843 - 'gpt-5.4-nano',
8844 - 'gpt-5.3-chat-latest',
8845 - );
1494 + if (isset($input['user_message_font_color'])) {
1495 + $new_input['user_message_font_color'] = sanitize_hex_color($input['user_message_font_color']);
1496 + }
8846 1497
8847 - if (in_array($input['model'], $allowed_models)) {
8848 - $new_input['model'] = sanitize_text_field($input['model']);
8849 - } else {
8850 - // Fallback for any deprecated model
8851 - $new_input['model'] = 'gpt-5.1-chat-latest';
1498 + if (isset($input['bot_message_bg_color'])) {
1499 + $new_input['bot_message_bg_color'] = sanitize_hex_color($input['bot_message_bg_color']);
8852 1500 }
8853 - }
8854 -}
8855 -
8856 -if (isset($input['openrouter_selected_model'])) {
8857 - // Just sanitize it, don't validate against a whitelist
8858 - $new_input['openrouter_selected_model'] = sanitize_text_field($input['openrouter_selected_model']);
8859 -}
8860 1501
8861 -// ADD THIS:
8862 -if (isset($input['openrouter_selected_model_name'])) {
8863 - $new_input['openrouter_selected_model_name'] = sanitize_text_field($input['openrouter_selected_model_name']);
8864 -}
8865 -
8866 - if (isset($input['openrouter_api_key'])) {
8867 - $new_input['openrouter_api_key'] = sanitize_text_field($input['openrouter_api_key']);
8868 - }
1502 + if (isset($input['bot_message_font_color'])) {
1503 + $new_input['bot_message_font_color'] = sanitize_hex_color($input['bot_message_font_color']);
1504 + }
8869 1505
1506 + if (isset($input['top_bar_bg_color'])) {
1507 + $new_input['top_bar_bg_color'] = sanitize_hex_color($input['top_bar_bg_color']);
1508 + }
8870 1509
1510 + if (isset($input['send_button_font_color'])) {
1511 + $new_input['send_button_font_color'] = sanitize_hex_color($input['send_button_font_color']);
1512 + }
8871 1513
8872 - if (isset($input['woocommerce_consumer_key'])) {
8873 - $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
8874 - }
8875 -
8876 - if (isset($input['woocommerce_consumer_secret'])) {
8877 - $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
8878 - }
8879 -
8880 -
8881 - // Sanitize link_target_toggle
8882 - if (isset($input['link_target_toggle'])) {
8883 - $new_input['link_target_toggle'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
8884 - }
8885 -
8886 - // Sanitize Loops API Key
8887 - if (isset($input['loops_api_key'])) {
8888 - $new_input['loops_api_key'] = sanitize_text_field($input['loops_api_key']);
8889 - }
8890 -
8891 - if (isset($input['chat_persistence_toggle'])) {
8892 - $new_input['chat_persistence_toggle'] = $input['chat_persistence_toggle'] === 'on' ? 'on' : 'off';
8893 - }
8894 -
8895 - if (isset($input['popular_question_1'])) {
8896 - $new_input['popular_question_1'] = sanitize_text_field($input['popular_question_1']);
8897 - }
8898 -
8899 - if (isset($input['popular_question_2'])) {
8900 - $new_input['popular_question_2'] = sanitize_text_field($input['popular_question_2']);
8901 - }
8902 -
8903 - if (isset($input['popular_question_3'])) {
8904 - $new_input['popular_question_3'] = sanitize_text_field($input['popular_question_3']);
8905 - }
8906 -
8907 - if (isset($input['additional_popular_questions']) && is_array($input['additional_popular_questions'])) {
8908 - $new_input['additional_popular_questions'] = array_map('sanitize_text_field', $input['additional_popular_questions']);
8909 - }
8910 -
8911 - // Sanitize Loops Mailing List
8912 - if (isset($input['loops_mailing_list'])) {
8913 - $new_input['loops_mailing_list'] = sanitize_text_field($input['loops_mailing_list']);
8914 - }
8915 -
8916 -// Sanitize Triggered Phrase Response
8917 - if (isset($input['triggered_phrase_response'])) {
8918 - $new_input['triggered_phrase_response'] = wp_kses_post($input['triggered_phrase_response']);
8919 - }
8920 - if (isset($input['email_capture_response'])) {
8921 - $new_input['email_capture_response'] = wp_kses_post($input['email_capture_response']);
8922 - }
8923 -
8924 - // Sanitize Brave Search Settings
8925 - if (isset($input['brave_api_key'])) {
8926 - $new_input['brave_api_key'] = sanitize_text_field($input['brave_api_key']);
8927 - }
8928 -
8929 - if (isset($input['brave_image_count'])) {
8930 - $image_count = intval($input['brave_image_count']);
8931 - $new_input['brave_image_count'] = ($image_count >=1 && $image_count <=6) ? $image_count : 4;
8932 - }
8933 -
8934 - if (isset($input['brave_safe_search'])) {
8935 - $allowed = array('strict', 'off');
8936 - $new_input['brave_safe_search'] = in_array($input['brave_safe_search'], $allowed, true) ? $input['brave_safe_search'] : 'strict';
8937 - }
8938 -
8939 - if (isset($input['brave_news_count'])) {
8940 - $news_count = intval($input['brave_news_count']);
8941 - $new_input['brave_news_count'] = ($news_count >=1 && $news_count <=10) ? $news_count : 3;
8942 - }
8943 -
8944 - if (isset($input['brave_country'])) {
8945 - $new_input['brave_country'] = sanitize_text_field($input['brave_country']);
8946 - }
8947 -
8948 - if (isset($input['brave_language'])) {
8949 - $new_input['brave_language'] = sanitize_text_field($input['brave_language']);
8950 - }
8951 -
8952 - if (isset($input['chat_toolbar_toggle'])) {
8953 - $new_input['chat_toolbar_toggle'] = $input['chat_toolbar_toggle'] === 'on' ? 'on' : 'off';
8954 - }
8955 -
8956 - // Sanitize PDF upload button toggle
8957 - if (isset($input['show_pdf_upload_button'])) {
8958 - $new_input['show_pdf_upload_button'] = $input['show_pdf_upload_button'] === 'on' ? 'on' : 'off';
8959 - } else {
8960 - $new_input['show_pdf_upload_button'] = 'off'; // If checkbox is unchecked
8961 - }
8962 -
8963 - // Sanitize Word upload button toggle
8964 - if (isset($input['show_word_upload_button'])) {
8965 - $new_input['show_word_upload_button'] = $input['show_word_upload_button'] === 'on' ? 'on' : 'off';
8966 - } else {
8967 - $new_input['show_word_upload_button'] = 'off'; // If checkbox is unchecked
8968 - }
8969 -
8970 - if (isset($input['pdf_intent_trigger_text'])) {
8971 - $new_input['pdf_intent_trigger_text'] = sanitize_text_field($input['pdf_intent_trigger_text']);
8972 - }
8973 -
8974 - if (isset($input['pdf_intent_success_text'])) {
8975 - $new_input['pdf_intent_success_text'] = sanitize_text_field($input['pdf_intent_success_text']);
8976 - }
8977 -
8978 - if (isset($input['pdf_intent_error_text'])) {
8979 - $new_input['pdf_intent_error_text'] = sanitize_text_field($input['pdf_intent_error_text']);
8980 - }
8981 -
8982 - if (isset($input['pdf_max_pages'])) {
8983 - $new_input['pdf_max_pages'] = intval($input['pdf_max_pages']);
8984 - if ($new_input['pdf_max_pages'] < 1 || $new_input['pdf_max_pages'] > 69) {
8985 - $new_input['pdf_max_pages'] = 69; // Default to 69 if out of range
1514 + if (isset($input['chatbot_background_color'])) {
1515 + $new_input['chatbot_background_color'] = sanitize_hex_color($input['chatbot_background_color']);
8986 1516 }
8987 - }
8988 1517
8989 - if (isset($input['live_agent_webhook_url'])) {
8990 - $new_input['live_agent_webhook_url'] = esc_url_raw($input['live_agent_webhook_url']);
8991 - }
8992 - if (isset($input['live_agent_secret_key'])) {
8993 - $new_input['live_agent_secret_key'] = sanitize_text_field($input['live_agent_secret_key']);
8994 - }
8995 -
8996 - // Live Agent Integration
8997 - if (isset($input['live_agent_bot_token'])) {
8998 - $new_input['live_agent_bot_token'] = sanitize_text_field($input['live_agent_bot_token']);
8999 - }
9000 -
9001 - if (isset($input['live_agent_user_ids'])) {
9002 - $new_input['live_agent_user_ids'] = sanitize_textarea_field($input['live_agent_user_ids']);
9003 - }
9004 -
9005 - if (isset($input['live_agent_status'])) {
9006 - $new_input['live_agent_status'] = ($input['live_agent_status'] === 'on') ? 'on' : 'off';
9007 - }
9008 - if (isset($input['live_agent_away_message'])) {
9009 - $new_input['live_agent_away_message'] = sanitize_textarea_field($input['live_agent_away_message']);
9010 - }
9011 - if (isset($input['live_agent_notification_message'])) {
9012 - $new_input['live_agent_notification_message'] = sanitize_textarea_field($input['live_agent_notification_message']);
9013 - }
9014 -
9015 - // Telegram Integration
9016 - if (isset($input['telegram_status'])) {
9017 - $new_input['telegram_status'] = ($input['telegram_status'] === 'on') ? 'on' : 'off';
9018 - }
9019 - if (isset($input['telegram_bot_token'])) {
9020 - $new_input['telegram_bot_token'] = sanitize_text_field($input['telegram_bot_token']);
9021 - }
9022 - if (isset($input['telegram_group_id'])) {
9023 - $new_input['telegram_group_id'] = sanitize_text_field($input['telegram_group_id']);
9024 - }
9025 - if (isset($input['telegram_webhook_secret'])) {
9026 - $new_input['telegram_webhook_secret'] = sanitize_text_field($input['telegram_webhook_secret']);
9027 - }
9028 - if (isset($input['telegram_notification_message'])) {
9029 - $new_input['telegram_notification_message'] = sanitize_textarea_field($input['telegram_notification_message']);
9030 - }
9031 - if (isset($input['telegram_away_message'])) {
9032 - $new_input['telegram_away_message'] = sanitize_textarea_field($input['telegram_away_message']);
9033 - }
9034 -
9035 - // Sanitize script loading strategy
9036 - if (isset($input['script_loading_strategy'])) {
9037 - $allowed_strategies = array('default', 'defer', 'delay_1s', 'delay_3s', 'delay_5s', 'on_interaction');
9038 - $new_input['script_loading_strategy'] = in_array($input['script_loading_strategy'], $allowed_strategies)
9039 - ? $input['script_loading_strategy']
9040 - : 'default';
9041 - }
9042 -
9043 - // Sanitize debug mode
9044 - if (isset($input['debug_mode'])) {
9045 - $new_input['debug_mode'] = ($input['debug_mode'] === 'on') ? 'on' : 'off';
9046 - }
9047 -
9048 - // Content Generator Settings
9049 - if (isset($input['content_model'])) {
9050 - $new_input['content_model'] = sanitize_text_field($input['content_model']);
9051 - }
9052 - if (isset($input['content_image_model'])) {
9053 - $new_input['content_image_model'] = sanitize_text_field($input['content_image_model']);
9054 - }
9055 - if (isset($input['content_enable_images'])) {
9056 - $new_input['content_enable_images'] = ($input['content_enable_images'] === 'on') ? 'on' : 'off';
9057 - }
9058 - if (isset($input['content_use_placeholders'])) {
9059 - $new_input['content_use_placeholders'] = ($input['content_use_placeholders'] === 'on') ? 'on' : 'off';
9060 - }
9061 - if (isset($input['content_internal_linking'])) {
9062 - $new_input['content_internal_linking'] = ($input['content_internal_linking'] === 'on') ? 'on' : 'off';
9063 - }
9064 - if (isset($input['content_tool_use'])) {
9065 - $new_input['content_tool_use'] = ($input['content_tool_use'] === 'on') ? 'on' : 'off';
9066 - }
9067 -
9068 - // SEO Optimize toggle fields
9069 - 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 $seo_key) {
9070 - if (isset($input[$seo_key])) {
9071 - $new_input[$seo_key] = ($input[$seo_key] === 'on') ? 'on' : 'off';
1518 + if (isset($input['icon_color'])) {
1519 + $new_input['icon_color'] = sanitize_hex_color($input['icon_color']);
9072 1520 }
9073 - }
9074 1521
9075 - // Preserve content generator settings when saving from main settings page
9076 - // (where content fields are not in the form submission)
9077 - $existing = get_option('mxchat_options', array());
9078 - 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 $key) {
9079 - if (!isset($new_input[$key]) && isset($existing[$key])) {
9080 - $new_input[$key] = $existing[$key];
1522 + if (isset($input['chat_input_font_color'])) {
1523 + $new_input['chat_input_font_color'] = sanitize_hex_color($input['chat_input_font_color']);
9081 1524 }
9082 - }
9083 1525
9084 - return $new_input;
9085 -}
9086 -
9087 -/**
9088 - * Log a debug message if debug mode is enabled
9089 - *
9090 - * @param string $type The type of log entry (settings_save, api_error, activation, etc.)
9091 - * @param string $message The log message
9092 - * @param array $data Optional additional data to log
9093 - * @return bool Whether the message was logged
9094 - */
9095 -public static function mxchat_log_debug( $type, $message, $data = array() ) {
9096 - $options = get_option( 'mxchat_options', array() );
9097 -
9098 - // Check if debug mode is enabled
9099 - if ( ! isset( $options['debug_mode'] ) || $options['debug_mode'] !== 'on' ) {
9100 - return false;
1526 + return $new_input;
9101 1527 }
9102 1528
9103 - // Get current log
9104 - $log = get_option( 'mxchat_debug_log', array() );
9105 - if ( ! is_array( $log ) ) {
9106 - $log = array();
9107 - }
9108 1529
9109 - // Add new entry
9110 - $entry = array(
9111 - 'time' => current_time( 'Y-m-d H:i:s' ),
9112 - 'type' => sanitize_key( $type ),
9113 - 'message' => sanitize_text_field( $message ),
9114 - );
9115 -
9116 - if ( ! empty( $data ) ) {
9117 - $entry['data'] = $data;
9118 - }
9119 -
9120 - // Add to beginning of array (newest first)
9121 - array_unshift( $log, $entry );
9122 -
9123 - // Keep only last 100 entries
9124 - if ( count( $log ) > 100 ) {
9125 - $log = array_slice( $log, 0, 100 );
9126 - }
9127 -
9128 - // Save log
9129 - update_option( 'mxchat_debug_log', $log, false );
9130 -
9131 - return true;
9132 -}
9133 -
9134 -/**
9135 - * Get the debug log entries
9136 - *
9137 - * @return array The debug log entries
9138 - */
9139 -public static function mxchat_get_debug_log() {
9140 - $log = get_option( 'mxchat_debug_log', array() );
9141 - return is_array( $log ) ? $log : array();
9142 -}
9143 -
9144 -/**
9145 - * Clear the debug log
9146 - *
9147 - * @return bool Whether the log was cleared
9148 - */
9149 -public static function mxchat_clear_debug_log() {
9150 - return delete_option( 'mxchat_debug_log' );
9151 -}
9152 -
9153 -/**
9154 - * Export settings as JSON with masked API keys
9155 - *
9156 - * @return array The sanitized settings array
9157 - */
9158 -public static function mxchat_export_settings() {
9159 - $options = get_option( 'mxchat_options', array() );
9160 -
9161 - if ( ! is_array( $options ) ) {
9162 - return array();
9163 - }
9164 -
9165 - // List of API key fields to mask
9166 - $api_key_fields = array(
9167 - 'api_key',
9168 - 'xai_api_key',
9169 - 'claude_api_key',
9170 - 'deepseek_api_key',
9171 - 'voyage_api_key',
9172 - 'gemini_api_key',
9173 - 'openrouter_api_key',
9174 - 'loops_api_key',
9175 - 'brave_api_key',
9176 - 'live_agent_secret_key',
9177 - 'live_agent_bot_token',
9178 - 'telegram_bot_token',
9179 - 'telegram_webhook_secret',
9180 - 'woocommerce_consumer_key',
9181 - 'woocommerce_consumer_secret',
9182 - );
9183 -
9184 - // Mask API keys (show only last 4 characters)
9185 - foreach ( $api_key_fields as $field ) {
9186 - if ( isset( $options[ $field ] ) && ! empty( $options[ $field ] ) ) {
9187 - $value = $options[ $field ];
9188 - if ( strlen( $value ) > 4 ) {
9189 - $options[ $field ] = str_repeat( '*', strlen( $value ) - 4 ) . substr( $value, -4 );
9190 - } else {
9191 - $options[ $field ] = '****';
9192 - }
9193 - }
9194 - }
9195 -
9196 - // Add metadata
9197 - $export = array(
9198 - 'plugin_version' => defined( 'MXCHAT_VERSION' ) ? MXCHAT_VERSION : 'unknown',
9199 - 'export_date' => current_time( 'Y-m-d H:i:s' ),
9200 - 'wordpress_version' => get_bloginfo( 'version' ),
9201 - 'php_version' => phpversion(),
9202 - 'settings' => $options,
9203 - );
9204 -
9205 - return $export;
9206 -}
9207 -
9208 -/**
9209 - * Reset all settings to defaults
9210 - *
9211 - * @return bool Whether the reset was successful
9212 - */
9213 -public static function mxchat_reset_all_settings() {
9214 - // Delete main options
9215 - $deleted = delete_option( 'mxchat_options' );
9216 -
9217 - // Also clear the debug log
9218 - delete_option( 'mxchat_debug_log' );
9219 -
9220 - // Log the reset (will create new log since we just cleared it)
9221 - // We need to temporarily enable debug mode to log this
9222 - $temp_options = array( 'debug_mode' => 'on' );
9223 - update_option( 'mxchat_options', $temp_options );
9224 -
9225 - self::mxchat_log_debug( 'reset', 'All settings have been reset to defaults' );
9226 -
9227 - // Now delete again to trigger re-initialization
9228 - delete_option( 'mxchat_options' );
9229 -
9230 - return $deleted;
9231 -}
9232 -
9233 1530 // Method to append the chatbot to the body
9234 1531 public function mxchat_append_chatbot_to_body() {
9235 1532 $options = get_option('mxchat_options');
9236 1533 if (isset($options['append_to_body']) && $options['append_to_body'] === 'on') {
@@ -9239,479 +1536,116 @@
9239 1536 }
9240 1537
9241 1538
9242 1539
1540 +private function mxchat_extract_main_content($html) {
1541 + $dom = new DOMDocument;
1542 + libxml_use_internal_errors(true); // Suppress HTML parsing errors
1543 + @$dom->loadHTML($html);
1544 + libxml_clear_errors();
9243 1545
1546 + $xpath = new DOMXPath($dom);
9244 1547
9245 -private function mxchat_fetch_loops_mailing_lists($api_key) {
9246 - $url = 'https://app.loops.so/api/v1/lists';
9247 - $response = wp_remote_get($url, array(
9248 - 'headers' => array(
9249 - 'Authorization' => 'Bearer ' . $api_key,
9250 - 'Content-Type' => 'application/json'
9251 - )
9252 - ));
1548 + // Simplified selectors focusing on common content areas
1549 + $selectors = [
1550 + '//article',
1551 + '//*[@id="content"]',
1552 + '//*[@class="entry-content"]',
1553 + '//main',
1554 + ];
9253 1555
9254 - if (is_wp_error($response)) {
9255 - return array();
1556 + foreach ($selectors as $selector) {
1557 + $nodes = $xpath->query($selector);
1558 + if ($nodes->length > 0) {
1559 + $content = '';
1560 + foreach ($nodes as $node) {
1561 + $content .= $dom->saveHTML($node);
1562 + }
1563 + return $content;
1564 + }
9256 1565 }
9257 1566
9258 - $body = wp_remote_retrieve_body($response);
9259 - $lists = json_decode($body, true);
9260 -
9261 - return isset($lists) && is_array($lists) ? $lists : array();
1567 + // Fallback: Return the entire body content if no specific selector matches
1568 + $body = $dom->getElementsByTagName('body');
1569 + return $body->length > 0 ? $dom->saveHTML($body->item(0)) : $html;
9262 1570 }
9263 1571
9264 -function mxchat_calculate_cosine_similarity($vec1, $vec2) {
9265 - if (empty($vec1) || empty($vec2)) {
9266 - return 0.0;
1572 +public function mxchat_handle_sitemap_submission() {
1573 + if (!isset($_POST['submit_sitemap']) || !current_user_can('manage_options')) {
1574 + return;
9267 1575 }
9268 1576
9269 - $dot_product = 0.0;
9270 - $norm_a = 0.0;
9271 - $norm_b = 0.0;
1577 + check_admin_referer('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce');
9272 1578
9273 - for ($i = 0; $i < count($vec1); $i++) {
9274 - $dot_product += $vec1[$i] * $vec2[$i];
9275 - $norm_a += pow($vec1[$i], 2);
9276 - $norm_b += pow($vec2[$i], 2);
1579 + $sitemap_url = esc_url_raw($_POST['sitemap_url']);
1580 +
1581 + $response = wp_remote_get($sitemap_url);
1582 + if (is_wp_error($response) || wp_remote_retrieve_response_code($response) !== 200) {
1583 + set_transient('mxchat_admin_notice', 'Failed to fetch the sitemap. Please check the URL and try again.', 30);
1584 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1585 + exit;
9277 1586 }
9278 1587
9279 - if ($norm_a == 0.0 || $norm_b == 0.0) {
9280 - return 0.0;
9281 - } else {
9282 - return $dot_product / (sqrt($norm_a) * sqrt($norm_b));
9283 - }
9284 -}
1588 + $sitemap_content = wp_remote_retrieve_body($response);
9285 1589
9286 -/**
9287 - * Validates nonce and deletes all chat prompts
9288 - */
9289 -public function mxchat_handle_delete_all_prompts() {
9290 - //error_log('=== DELETE ALL DEBUG START ===');
9291 -
9292 - // Verify nonce
9293 - if (!isset($_POST['mxchat_delete_all_prompts_nonce']) || !wp_verify_nonce($_POST['mxchat_delete_all_prompts_nonce'], 'mxchat_delete_all_prompts_action')) {
9294 - //error_log('DEBUG: Nonce verification failed');
9295 - wp_die(__('Nonce verification failed.', 'mxchat'));
1590 + $xml = simplexml_load_string($sitemap_content);
1591 + if ($xml === false) {
1592 + set_transient('mxchat_admin_notice', 'Invalid sitemap XML. Please provide a valid sitemap.', 30);
1593 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1594 + exit;
9296 1595 }
9297 -
9298 - // Check permissions
9299 - if (!current_user_can('manage_options')) {
9300 - //error_log('DEBUG: Permission check failed');
9301 - wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
9302 - }
9303 -
9304 - // Get bot_id and content type filter from POST data
9305 - $bot_id = isset($_POST['bot_id']) ? sanitize_text_field($_POST['bot_id']) : 'default';
9306 - $content_type_filter = isset($_POST['content_type_filter']) ? sanitize_text_field($_POST['content_type_filter']) : '';
9307 1596
9308 - $success = true;
9309 - $error_messages = array();
1597 + $embedding_success = true; // Flag to track if all embeddings are successful
9310 1598
9311 - // Get bot-specific Pinecone configuration
9312 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
9313 - $pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($bot_id);
1599 + foreach ($xml->url as $url_element) {
1600 + $page_url = (string)$url_element->loc;
9314 1601
9315 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
1602 + $page_response = wp_remote_get($page_url);
1603 + if (is_wp_error($page_response) || wp_remote_retrieve_response_code($page_response) !== 200) {
1604 + continue;
1605 + }
9316 1606
9317 - if ($use_pinecone && !empty($pinecone_options['mxchat_pinecone_api_key'])) {
9318 - // Delete from Pinecone (with optional content type filter)
9319 - $result = $pinecone_manager->mxchat_delete_all_from_pinecone($pinecone_options, $content_type_filter);
1607 + $page_html = wp_remote_retrieve_body($page_response);
1608 + $page_content = $this->mxchat_extract_main_content($page_html);
1609 + $sanitized_content = $this->mxchat_sanitize_content_for_api($page_content);
9320 1610
9321 - if (!$result['success']) {
9322 - $success = false;
9323 - $error_messages[] = $result['message'];
1611 + if (!empty($sanitized_content)) {
1612 + $embedding_vector = $this->mxchat_generate_embedding($sanitized_content);
1613 + if (is_array($embedding_vector)) {
1614 + MxChat_Utils::submit_content_to_db($sanitized_content, $page_url, $this->options['api_key']);
1615 + } else {
1616 + $embedding_success = false; // Set flag to false if any embedding fails
1617 + }
9324 1618 }
1619 + }
9325 1620
1621 + if ($embedding_success) {
1622 + set_transient('mxchat_admin_notice', 'Sitemap content successfully submitted!', 30);
9326 1623 } else {
9327 - // Delete from WordPress database
9328 - global $wpdb;
9329 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
9330 -
9331 - // Build WHERE conditions
9332 - $where_clauses = array();
9333 - $where_values = array();
9334 -
9335 - // Bot filter
9336 - if ($bot_id !== 'default' && class_exists('MxChat_Multi_Bot_Manager')) {
9337 - $where_clauses[] = 'bot_id = %s';
9338 - $where_values[] = $bot_id;
9339 - }
9340 -
9341 - // Content type filter
9342 - if (!empty($content_type_filter)) {
9343 - $where_clauses[] = 'content_type = %s';
9344 - $where_values[] = $content_type_filter;
9345 - }
9346 -
9347 - if (!empty($where_clauses)) {
9348 - $where_sql = implode(' AND ', $where_clauses);
9349 - $result = $wpdb->query($wpdb->prepare("DELETE FROM {$table_name} WHERE {$where_sql}", $where_values));
9350 - } else {
9351 - // No filters — delete all
9352 - $result = $wpdb->query("DELETE FROM {$table_name}");
9353 - }
9354 -
9355 - if ($result === false) {
9356 - $success = false;
9357 - $error_messages[] = 'Failed to delete from WordPress database';
9358 - }
1624 + set_transient('mxchat_admin_notice', 'Some content failed to embed. Please check your API key and try again.', 30);
9359 1625 }
9360 1626
9361 - // Redirect back with a success message and bot_id
9362 - $redirect_url = add_query_arg(array(
9363 - 'page' => 'mxchat-prompts',
9364 - 'bot_id' => $bot_id,
9365 - 'all_deleted' => $success ? 'true' : 'false'
9366 - ), admin_url('admin.php'));
9367 -
9368 - wp_safe_redirect($redirect_url);
1627 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
9369 1628 exit;
9370 1629 }
9371 1630
9372 1631
9373 1632
9374 - /**
9375 - * Handles deletion prompt with nonce validation
9376 - */
9377 - public function mxchat_handle_delete_prompt() {
9378 - // Sanitize and validate nonce
9379 - $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
9380 - if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
9381 - wp_die(esc_html__('Nonce verification failed.', 'mxchat'));
9382 - }
1633 +private function mxchat_sanitize_content_for_api($content) {
1634 + // Remove script, style tags, and HTML comments
1635 + $content = preg_replace('/<script\b[^>]*>(.*?)<\/script>/is', '', $content);
1636 + $content = preg_replace('/<style\b[^>]*>(.*?)<\/style>/is', '', $content);
1637 + $content = preg_replace('/<!--(.|\s)*?-->/', '', $content);
9383 1638
9384 - // Check permissions
9385 - if (!current_user_can('manage_options')) {
9386 - wp_die(esc_html__('You do not have sufficient permissions to delete prompts.', 'mxchat'));
9387 - }
1639 + // Remove all HTML tags and decode HTML entities
1640 + $content = wp_strip_all_tags($content);
1641 + $content = html_entity_decode($content, ENT_QUOTES | ENT_HTML5);
9388 1642
9389 - // Get ID and source parameters
9390 - $id = isset($_GET['id']) ? sanitize_text_field($_GET['id']) : '';
9391 - $source = isset($_GET['source']) ? sanitize_text_field($_GET['source']) : '';
1643 + // Trim and normalize whitespace
1644 + $content = trim(preg_replace('/\s+/', ' ', $content));
9392 1645
9393 - if (empty($id)) {
9394 - wp_die(esc_html__('Invalid prompt ID.', 'mxchat'));
9395 - }
9396 -
9397 - $success = false;
9398 - $error_message = '';
9399 -
9400 - // Check if Pinecone is enabled and determine source automatically if not specified
9401 - $pinecone_options = get_option('mxchat_pinecone_addon_options', array());
9402 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
9403 -
9404 - // If source is not specified, determine based on Pinecone configuration
9405 - if (empty($source)) {
9406 - $source = $use_pinecone ? 'pinecone' : 'wordpress';
9407 - }
9408 -
9409 - if ($source === 'pinecone' || $use_pinecone) {
9410 - //error_log('[MXCHAT-DELETE] Deleting from Pinecone, ID: ' . $id);
9411 -
9412 - // Handle Pinecone deletion
9413 - if (empty($pinecone_options['mxchat_pinecone_host']) ||
9414 - empty($pinecone_options['mxchat_pinecone_api_key'])) {
9415 - wp_die(esc_html__('Pinecone configuration is missing.', 'mxchat'));
9416 - }
9417 -
9418 - // Delete from Pinecone using the vector ID directly
9419 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
9420 - $result = $pinecone_manager->mxchat_delete_from_pinecone_by_vector_id(
9421 - $id,
9422 - $pinecone_options['mxchat_pinecone_api_key'],
9423 - $pinecone_options['mxchat_pinecone_host']
9424 - );
9425 - if ($result['success']) {
9426 - $success = true;
9427 -
9428 - // Remove from vector cache
9429 - $pinecone_manager->mxchat_remove_from_pinecone_vector_cache($id);
9430 - $pinecone_manager->mxchat_remove_from_processed_content_caches($id);
9431 -
9432 - set_transient('mxchat_admin_notice_success',
9433 - esc_html__('Vector deleted successfully from Pinecone.', 'mxchat'), 30);
9434 - } else {
9435 - $error_message = $result['message'];
9436 - set_transient('mxchat_admin_notice_error',
9437 - esc_html__('Failed to delete from Pinecone: ', 'mxchat') . esc_html($error_message), 30);
9438 - }
9439 - } else {
9440 - //error_log('[MXCHAT-DELETE] Deleting from WordPress database, ID: ' . $id);
9441 -
9442 - // Handle WordPress database deletion
9443 - global $wpdb;
9444 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
9445 -
9446 - // Clear cache and delete prompt
9447 - wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
9448 -
9449 - $result = $wpdb->delete(
9450 - $table_name,
9451 - array('id' => intval($id)),
9452 - array('%d')
9453 - );
9454 -
9455 - if ($result !== false) {
9456 - $success = true;
9457 - set_transient('mxchat_admin_notice_success',
9458 - esc_html__('Entry deleted successfully.', 'mxchat'), 30);
9459 - } else {
9460 - set_transient('mxchat_admin_notice_error',
9461 - esc_html__('Failed to delete entry from database.', 'mxchat'), 30);
9462 - }
9463 - }
9464 -
9465 - // Redirect back to the prompts page
9466 - wp_safe_redirect(add_query_arg(
9467 - array(
9468 - 'page' => 'mxchat-prompts',
9469 - 'deleted' => $success ? 'true' : 'false'
9470 - ),
9471 - admin_url('admin.php')
9472 - ));
9473 - exit;
9474 - }
9475 -
9476 -
9477 -
9478 -
9479 - /**
9480 - * Averages multiple vectors into a single vector
9481 - */
9482 - private function mxchat_average_vectors($vectors) {
9483 - $vector_length = count($vectors[0]);
9484 - $sum_vector = array_fill(0, $vector_length, 0);
9485 -
9486 - foreach ($vectors as $vector) {
9487 - for ($i = 0; $i < $vector_length; $i++) {
9488 - $sum_vector[$i] += $vector[$i];
9489 - }
9490 - }
9491 -
9492 - // Divide each component by the number of vectors to get the average
9493 - $num_vectors = count($vectors);
9494 - for ($i = 0; $i < $vector_length; $i++) {
9495 - $sum_vector[$i] /= $num_vectors;
9496 - }
9497 -
9498 - return $sum_vector;
9499 - }
9500 -
9501 -
9502 -
9503 -
9504 - /**
9505 - * Generates embeddings from input text for MXChat
9506 - */
9507 - public function mxchat_generate_embedding($text) {
9508 - // Enable detailed logging for debugging
9509 - //error_log('[MXCHAT-EMBED] Starting embedding generation. Text length: ' . strlen($text) . ' bytes');
9510 - //error_log('[MXCHAT-EMBED] Text preview: ' . substr($text, 0, 100) . '...');
9511 -
9512 - $options = get_option('mxchat_options');
9513 - $selected_model = $options['embedding_model'] ?? 'text-embedding-ada-002';
9514 - //error_log('[MXCHAT-EMBED] Selected embedding model: ' . $selected_model);
9515 -
9516 - // Determine provider and endpoint
9517 - if (strpos($selected_model, 'voyage') === 0) {
9518 - $api_key = $options['voyage_api_key'] ?? '';
9519 - $endpoint = 'https://api.voyageai.com/v1/embeddings';
9520 - $provider_name = 'Voyage AI';
9521 - //error_log('[MXCHAT-EMBED] Using Voyage AI API');
9522 - } elseif (strpos($selected_model, 'gemini-embedding') === 0) {
9523 - $api_key = $options['gemini_api_key'] ?? '';
9524 - $endpoint = 'https://generativelanguage.googleapis.com/v1beta/models/' . $selected_model . ':embedContent';
9525 - $provider_name = 'Google Gemini';
9526 - //error_log('[MXCHAT-EMBED] Using Google Gemini API');
9527 - } else {
9528 - $api_key = $options['api_key'] ?? '';
9529 - $endpoint = 'https://api.openai.com/v1/embeddings';
9530 - $provider_name = 'OpenAI';
9531 - //error_log('[MXCHAT-EMBED] Using OpenAI API');
9532 - }
9533 -
9534 - //error_log('[MXCHAT-EMBED] Using endpoint: ' . $endpoint);
9535 -
9536 - if (empty($api_key)) {
9537 - $error_message = sprintf('Missing %s API key. Please configure your API key in the MxChat settings.', $provider_name);
9538 - //error_log('[MXCHAT-EMBED] Error: ' . $error_message);
9539 - return $error_message;
9540 - }
9541 -
9542 - // Check if text is too long (for OpenAI, roughly estimate tokens as words/0.75)
9543 - $estimated_tokens = ceil(str_word_count($text) / 0.75);
9544 - //error_log('[MXCHAT-EMBED] Estimated token count: ~' . $estimated_tokens);
9545 -
9546 - if ($estimated_tokens > 8000 && strpos($selected_model, 'voyage') === false && strpos($selected_model, 'gemini-embedding') === false) {
9547 - //error_log('[MXCHAT-EMBED] Warning: Text may exceed OpenAI token limits (8K for most models)');
9548 - // Consider truncating text here
9549 - }
9550 -
9551 - // Prepare request body based on provider
9552 - if (strpos($selected_model, 'gemini-embedding') === 0) {
9553 - // Gemini API format
9554 - $request_body = array(
9555 - 'model' => 'models/' . $selected_model,
9556 - 'content' => array(
9557 - 'parts' => array(
9558 - array('text' => $text)
9559 - )
9560 - )
9561 - );
9562 -
9563 - // Set output dimensionality to 1536 for consistency with other models
9564 - $request_body['outputDimensionality'] = 1536;
9565 - } else {
9566 - // OpenAI/Voyage API format
9567 - $request_body = array(
9568 - 'model' => $selected_model,
9569 - 'input' => $text
9570 - );
9571 -
9572 - // Add output_dimension for voyage-3-large model
9573 - if ($selected_model === 'voyage-3-large') {
9574 - $request_body['output_dimension'] = 2048;
9575 - }
9576 - }
9577 -
9578 - //error_log('[MXCHAT-EMBED] Request prepared with model: ' . $selected_model);
9579 -
9580 - // Prepare headers based on provider
9581 - if (strpos($selected_model, 'gemini-embedding') === 0) {
9582 - // Gemini uses API key as query parameter
9583 - $endpoint .= '?key=' . $api_key;
9584 - $headers = array(
9585 - 'Content-Type' => 'application/json'
9586 - );
9587 - } else {
9588 - // OpenAI/Voyage use Bearer token
9589 - $headers = array(
9590 - 'Authorization' => 'Bearer ' . $api_key,
9591 - 'Content-Type' => 'application/json'
9592 - );
9593 - }
9594 -
9595 - // Make API request
9596 - //error_log('[MXCHAT-EMBED] Sending API request to: ' . $endpoint);
9597 - $response = wp_remote_post($endpoint, array(
9598 - 'body' => wp_json_encode($request_body),
9599 - 'headers' => $headers,
9600 - 'timeout' => 60 // Increased timeout for large inputs
9601 - ));
9602 -
9603 - // Handle wp_remote_post errors
9604 - if (is_wp_error($response)) {
9605 - $error_message = $response->get_error_message();
9606 - //error_log('[MXCHAT-EMBED] WP Remote Post Error: ' . $error_message);
9607 - return 'Connection error: ' . $error_message;
9608 - }
9609 -
9610 - // Get and check HTTP response code
9611 - $http_code = wp_remote_retrieve_response_code($response);
9612 - //error_log('[MXCHAT-EMBED] API Response Code: ' . $http_code);
9613 -
9614 - if ($http_code !== 200) {
9615 - $error_body = wp_remote_retrieve_body($response);
9616 - //error_log('[MXCHAT-EMBED] API Error Response Body: ' . $error_body);
9617 -
9618 - // Try to parse error for more details
9619 - $error_json = json_decode($error_body, true);
9620 - if (json_last_error() === JSON_ERROR_NONE && isset($error_json['error'])) {
9621 - $error_type = $error_json['error']['type'] ?? 'unknown';
9622 - $error_message = $error_json['error']['message'] ?? 'No message';
9623 - //error_log('[MXCHAT-EMBED] API Error Type: ' . $error_type);
9624 - //error_log('[MXCHAT-EMBED] API Error Message: ' . $error_message);
9625 -
9626 - // Customize error message for common API errors
9627 - if ($error_type === 'invalid_request_error' && strpos($error_message, 'API key') !== false) {
9628 - $error_message = sprintf('Invalid %s API key. Please check your API key in the MxChat settings.', $provider_name);
9629 - } elseif ($error_type === 'authentication_error') {
9630 - $error_message = sprintf('%s authentication failed. Please verify your API key in the MxChat settings.', $provider_name);
9631 - }
9632 -
9633 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
9634 - return $error_message;
9635 - }
9636 -
9637 - $error_message = sprintf("API Error (HTTP %d): Unable to generate embedding", $http_code);
9638 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
9639 - return $error_message;
9640 - }
9641 -
9642 - // Parse response body
9643 - $response_body = wp_remote_retrieve_body($response);
9644 - //error_log('[MXCHAT-EMBED] Received response length: ' . strlen($response_body) . ' bytes');
9645 -
9646 - $response_data = json_decode($response_body, true);
9647 -
9648 - if (json_last_error() !== JSON_ERROR_NONE) {
9649 - $error = json_last_error_msg();
9650 - //error_log('[MXCHAT-EMBED] JSON Parse Error: ' . $error);
9651 - //error_log('[MXCHAT-EMBED] Response preview: ' . substr($response_body, 0, 200));
9652 - return "Failed to parse API response: $error";
9653 - }
9654 -
9655 - // Handle different response formats based on provider
9656 - if (strpos($selected_model, 'gemini-embedding') === 0) {
9657 - // Gemini API response format
9658 - if (isset($response_data['embedding']['values'])) {
9659 - $embedding_dimensions = count($response_data['embedding']['values']);
9660 - //error_log('[MXCHAT-EMBED] Successfully extracted Gemini embedding with ' . $embedding_dimensions . ' dimensions');
9661 -
9662 - // Check if embedding dimensions are as expected (should be 1536)
9663 - if ($embedding_dimensions !== 1536) {
9664 - //error_log('[MXCHAT-EMBED] Warning: Unexpected Gemini embedding dimensions: ' . $embedding_dimensions);
9665 - }
9666 -
9667 - MxChat_Utils::stamp_active_embedding_model($selected_model);
9668 - return $response_data['embedding']['values'];
9669 - } else {
9670 - //error_log('[MXCHAT-EMBED] Error: No embedding found in Gemini response');
9671 - //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
9672 -
9673 - if (isset($response_data['error'])) {
9674 - $error_message = "Gemini API Error in response: " . wp_json_encode($response_data['error']);
9675 - //error_log('[MXCHAT-EMBED] ' . $error_message);
9676 - return $error_message;
9677 - }
9678 -
9679 - $error_message = "Invalid Gemini API response format: No embedding found";
9680 - //error_log('[MXCHAT-EMBED] ' . $error_message);
9681 - return $error_message;
9682 - }
9683 - } else {
9684 - // OpenAI/Voyage API response format
9685 - if (isset($response_data['data'][0]['embedding'])) {
9686 - $embedding_dimensions = count($response_data['data'][0]['embedding']);
9687 - //error_log('[MXCHAT-EMBED] Successfully extracted embedding with ' . $embedding_dimensions . ' dimensions');
9688 -
9689 - // Check if embedding dimensions are as expected
9690 - if (($selected_model === 'text-embedding-ada-002' && $embedding_dimensions !== 1536) ||
9691 - ($selected_model === 'voyage-3-large' && $embedding_dimensions !== 2048)) {
9692 - //error_log('[MXCHAT-EMBED] Warning: Unexpected embedding dimensions');
9693 - }
9694 -
9695 - MxChat_Utils::stamp_active_embedding_model($selected_model);
9696 - return $response_data['data'][0]['embedding'];
9697 - } else {
9698 - //error_log('[MXCHAT-EMBED] Error: No embedding found in response');
9699 - //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
9700 -
9701 - if (isset($response_data['error'])) {
9702 - $error_message = "API Error in response: " . wp_json_encode($response_data['error']);
9703 - //error_log('[MXCHAT-EMBED] ' . $error_message);
9704 - return $error_message;
9705 - }
9706 -
9707 - $error_message = "Invalid API response format: No embedding found";
9708 - //error_log('[MXCHAT-EMBED] ' . $error_message);
9709 - return $error_message;
9710 - }
9711 - }
9712 - }
9713 -
1646 + return $content;
1647 +}
9714 1648
9715 1649
9716 1650 }
9717 1651 ?>