PluginProbe
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 +1080 -10254 3.2.15 → 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 $this->initialize_default_options();
@@ -37,401 +19,63 @@
37 19 }
38 20
39 21 // Add admin menu and initialize settings
40 22 add_action('admin_menu', array($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($this, 'mxchat_add_pro_extensions_page'), 30);
45 - // Onboarding visibility — runs LAST so it can remove the submenu after every
46 - // other add_submenu_page() call. The page stays reachable by direct URL.
47 - add_action('admin_menu', array($this, 'mxchat_apply_onboarding_visibility'), 999);
48 23 add_action('admin_init', array($this, 'mxchat_page_init'));
49 - add_action('admin_init', array($this, 'mxchat_prompts_page_init'));
50 24 add_action('admin_enqueue_scripts', array($this, 'mxchat_enqueue_admin_assets'));
51 - // Add body class for the Onboarding wizard (plan-905439) so the
52 - // chrome-surgery CSS in admin-onboarding-wizard.css can scope its
53 - // WP-sidebar collapse to this page only.
54 - add_filter('admin_body_class', array($this, 'mxchat_add_onboarding_body_class'));
55 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'));
56 27 add_action('admin_post_mxchat_delete_prompt', array($this, 'mxchat_handle_delete_prompt'));
57 28 add_action('wp_ajax_mxchat_fetch_chat_history', array($this, 'mxchat_fetch_chat_history'));
58 29 add_action('wp_ajax_nopriv_mxchat_fetch_chat_history', array($this, 'mxchat_fetch_chat_history'));
59 - add_action('wp_ajax_mxchat_fetch_conversation', array($this, 'mxchat_fetch_conversation'));
30 + add_action('admin_post_mxchat_submit_sitemap', array($this, 'mxchat_handle_sitemap_submission'));
60 31 add_action('wp_footer', array($this, 'mxchat_append_chatbot_to_body'));
61 32 add_action('admin_head-mxchat-prompts', array($this, 'mxchat_enqueue_admin_assets'));
62 33 add_action('admin_head-toplevel_page_mxchat-max', array($this, 'mxchat_enqueue_admin_assets'));
34 + add_action('wp_ajax_mxchat_activate_license', array($this, 'mxchat_handle_activate_license'));
63 35 add_action('admin_notices', array($this, 'mxchat_display_admin_notice'));
64 - add_action('admin_post_mxchat_delete_all_prompts', array($this, 'mxchat_handle_delete_all_prompts'));
65 - add_action('admin_post_mxchat_add_intent', array($this, 'mxchat_handle_add_intent'));
66 - add_action('admin_post_mxchat_delete_intent', array($this, 'mxchat_handle_delete_intent'));
67 - add_action('admin_post_mxchat_edit_intent', array($this, 'mxchat_handle_edit_intent'));
68 - add_action('wp_ajax_mxchat_export_transcripts', array($this, 'export_chat_transcripts'));
69 36
70 - // Leads tab (inside Transcripts)
71 - add_action('wp_ajax_mxchat_fetch_leads', array($this, 'mxchat_fetch_leads'));
72 - add_action('wp_ajax_mxchat_delete_leads', array($this, 'mxchat_delete_leads'));
73 - add_action('wp_ajax_mxchat_export_leads', array($this, 'mxchat_export_leads'));
74 -
75 - add_action('admin_init', array($this, 'mxchat_transcripts_page_init'));
76 - add_action('wp_ajax_dismiss_live_agent_notice', array($this, 'dismiss_live_agent_notice'));
77 - add_action('wp_ajax_dismiss_theme_migration_notice', array($this, 'dismiss_theme_migration_notice'));
78 - add_action('mxchat_cleanup_old_transcripts', array($this, 'cleanup_old_transcripts'));
79 - // Self-heal: the cleanup event is otherwise only scheduled at activation or
80 - // when the retention setting CHANGES — if it is ever lost (deactivate cycle,
81 - // cron-option wipe, DB restore) nothing re-registers it and retention goes
82 - // silently inert while the UI still says it is on (plan-bc08a6).
83 - add_action('admin_init', array($this, 'ensure_transcript_cleanup_scheduled'));
84 -
85 - add_action('admin_init', array($this, 'register_pinecone_settings'));
86 - add_action('admin_init', array($this, 'register_openai_vectorstore_settings'));
87 -
88 - add_action('admin_notices', array($this, 'display_admin_notices'));
89 -
90 - add_action('wp_ajax_mxchat_test_streaming_actual', [$this, 'mxchat_handle_test_streaming_actual']);
91 - add_action('wp_ajax_mxchat_test_streaming', [$this, 'mxchat_handle_test_streaming']); // Keep existing as fallback
92 - add_action('wp_ajax_mxchat_test_vectorstore_connection', array($this, 'mxchat_test_vectorstore_connection'));
93 -
94 - add_action('wp_ajax_mxchat_save_selected_bot', array($this, 'mxchat_save_selected_bot'));
95 - add_action('wp_ajax_mxchat_fetch_openrouter_models', array($this, 'fetch_openrouter_models'));
96 - add_action('wp_ajax_mxchat_get_rag_context', array($this, 'mxchat_get_rag_context'));
97 -
98 - // Actions page AJAX handlers
99 - add_action('wp_ajax_mxchat_fetch_actions_list', array($this, 'mxchat_fetch_actions_list'));
100 - add_action('wp_ajax_mxchat_toggle_action_status', array($this, 'mxchat_toggle_action_status'));
101 - add_action('wp_ajax_mxchat_bulk_delete_actions', array($this, 'mxchat_bulk_delete_actions'));
102 - add_action('wp_ajax_mxchat_add_intent_ajax', array($this, 'mxchat_add_intent_ajax'));
103 - add_action('wp_ajax_mxchat_edit_intent_ajax', array($this, 'mxchat_edit_intent_ajax'));
104 - add_action('wp_ajax_mxchat_delete_intent_ajax', array($this, 'mxchat_delete_intent_ajax'));
105 - add_action('wp_ajax_mxchat_add_phrase', array($this, 'mxchat_add_phrase_ajax'));
106 - add_action('wp_ajax_mxchat_delete_phrase', array($this, 'mxchat_delete_phrase_ajax'));
107 - add_action('wp_ajax_mxchat_get_phrases', array($this, 'mxchat_get_phrases_ajax'));
108 - add_action('wp_ajax_mxchat_delete_legacy_phrases', array($this, 'mxchat_delete_legacy_phrases_ajax'));
109 -
110 - // Slack test connection
111 - add_action('wp_ajax_mxchat_test_slack_connection', array($this, 'mxchat_test_slack_connection'));
112 -
113 - // Translation handlers
114 - add_action('wp_ajax_mxchat_translate_messages', array($this, 'mxchat_translate_messages'));
115 - add_action('wp_ajax_mxchat_get_transcript_translation', array($this, 'mxchat_get_transcript_translation'));
116 -
117 - // 3.2.3: Embedding model switch protection
118 - add_action('wp_ajax_mxchat_check_embedding_switch', array($this, 'mxchat_check_embedding_switch_ajax'));
119 - add_action('wp_ajax_mxchat_dismiss_embedding_mismatch', array($this, 'mxchat_dismiss_embedding_mismatch_ajax'));
120 - add_action('wp_ajax_mxchat_dismiss_telegram_secret_notice', array($this, 'mxchat_dismiss_telegram_secret_notice_ajax'));
121 - add_action('admin_notices', array($this, 'mxchat_embedding_mismatch_notice'));
122 - add_action('admin_notices', array($this, 'mxchat_telegram_secret_notice'));
123 37 }
124 38
125 - /**
126 - * Nudge admins to configure a Telegram webhook secret (plan-0c17b5).
127 - *
128 - * Shown only when a Telegram bot token is configured (integration active)
129 - * AND no webhook secret is set. Without a secret the webhook falls back to a
130 - * Telegram source-IP check — safer than the old fail-open, but a real secret
131 - * is the recommended protection. Dismissible; does not block anything.
132 - */
133 - public function mxchat_telegram_secret_notice() {
134 - if (!current_user_can('manage_options')) {
135 - return;
136 - }
137 - $options = get_option('mxchat_options', array());
138 - $has_token = !empty($options['telegram_bot_token']);
139 - $has_secret = !empty($options['telegram_webhook_secret']);
140 - if (!$has_token || $has_secret) {
141 - return;
142 - }
143 - if (get_option('mxchat_dismissed_telegram_secret_notice', '') === '1') {
144 - return;
145 - }
146 - $settings_url = admin_url('admin.php?page=mxchat-max');
147 - ?>
148 - <div class="notice notice-warning is-dismissible mxchat-telegram-secret-notice">
149 - <p><strong><?php esc_html_e('MxChat: Telegram webhook is running without a secret token', 'mxchat'); ?></strong></p>
150 - <p>
151 - <?php esc_html_e('Your Telegram integration is active but no webhook secret is configured. Requests are currently verified only by origin IP. For full protection, set a webhook secret token in the Telegram settings and re-register your webhook.', 'mxchat'); ?>
152 - </p>
153 - <p>
154 - <a href="<?php echo esc_url($settings_url); ?>" class="button button-primary"><?php esc_html_e('Open Telegram settings', 'mxchat'); ?></a>
155 - </p>
156 - </div>
157 - <script>
158 - (function(){
159 - var n = document.querySelector('.mxchat-telegram-secret-notice');
160 - if (!n) return;
161 - n.addEventListener('click', function(e){
162 - if (e.target && e.target.classList.contains('notice-dismiss')) {
163 - var d = new FormData();
164 - d.append('action', 'mxchat_dismiss_telegram_secret_notice');
165 - d.append('nonce', '<?php echo esc_js(wp_create_nonce('mxchat_dismiss_telegram_secret')); ?>');
166 - fetch('<?php echo esc_url(admin_url('admin-ajax.php')); ?>', { method: 'POST', body: d, credentials: 'same-origin' });
167 - }
168 - });
169 - })();
170 - </script>
171 - <?php
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';
172 43 }
173 44
174 - /**
175 - * AJAX: persist dismissal of the Telegram-secret admin notice (plan-0c17b5).
176 - */
177 - public function mxchat_dismiss_telegram_secret_notice_ajax() {
178 - if (!current_user_can('manage_options')
179 - || !check_ajax_referer('mxchat_dismiss_telegram_secret', 'nonce', false)) {
180 - wp_send_json_error();
181 - }
182 - update_option('mxchat_dismissed_telegram_secret_notice', '1', 'no');
183 - wp_send_json_success();
184 - }
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 + );
185 76
186 - /**
187 - * 3.2.3: Preflight check before allowing the embedding model dropdown to
188 - * switch. Pure option comparison — no counts, no DB queries beyond the
189 - * cached options. The dialog is shown whenever the user has previously
190 - * embedded with a different model than the one they're switching to.
191 - */
192 - public function mxchat_check_embedding_switch_ajax() {
193 - check_ajax_referer('mxchat_admin_nonce', 'security');
194 - if (!current_user_can('manage_options')) {
195 - wp_send_json_error(__('Unauthorized', 'mxchat'));
196 - }
197 77
198 - $new_model = isset($_POST['new_model']) ? sanitize_text_field(wp_unslash($_POST['new_model'])) : '';
199 - $active_model = MxChat_Utils::get_active_embedding_model();
200 -
201 - $is_mismatch = !empty($active_model) && !empty($new_model) && $active_model !== $new_model;
202 -
203 - $active_dims = MxChat_Utils::embedding_model_dimensions($active_model);
204 - $new_dims = MxChat_Utils::embedding_model_dimensions($new_model);
205 -
206 - wp_send_json_success(array(
207 - 'is_mismatch' => $is_mismatch,
208 - 'active_model' => $active_model,
209 - 'active_label' => MxChat_Utils::embedding_model_label($active_model),
210 - 'new_model' => $new_model,
211 - 'new_label' => MxChat_Utils::embedding_model_label($new_model),
212 - 'dims_differ' => ($active_dims > 0 && $new_dims > 0 && $active_dims !== $new_dims),
213 - 'active_dims' => $active_dims,
214 - 'new_dims' => $new_dims,
215 - ));
216 - }
217 -
218 - /**
219 - * 3.2.3: Dismiss the persistent mismatch banner. Tied to the active+selected
220 - * pair so the banner reappears on the next switch event.
221 - */
222 - public function mxchat_dismiss_embedding_mismatch_ajax() {
223 - check_ajax_referer('mxchat_admin_nonce', 'security');
224 - if (!current_user_can('manage_options')) {
225 - wp_send_json_error(__('Unauthorized', 'mxchat'));
226 - }
227 -
228 - $options = get_option('mxchat_options', array());
229 - $selected = $options['embedding_model'] ?? '';
230 - $active = MxChat_Utils::get_active_embedding_model();
231 - update_option('mxchat_dismissed_embedding_mismatch', $active . '|' . $selected, false);
232 - wp_send_json_success();
233 - }
234 -
235 - /**
236 - * 3.2.3: Persistent admin banner shown whenever the active embedding model
237 - * (last used to actually embed something) differs from the currently
238 - * selected model. Pure option comparison — no DB queries on every page
239 - * load. The banner auto-clears once both match again, i.e. after a delete
240 - * + re-embed cycle.
241 - */
242 - public function mxchat_embedding_mismatch_notice() {
243 - if (!current_user_can('manage_options')) {
244 - return;
245 - }
246 -
247 - $options = get_option('mxchat_options', array());
248 - $selected = $options['embedding_model'] ?? '';
249 - $active = MxChat_Utils::get_active_embedding_model();
250 -
251 - if (empty($active) || empty($selected) || $active === $selected) {
252 - return;
253 - }
254 -
255 - $dismissed = get_option('mxchat_dismissed_embedding_mismatch', '');
256 - if ($dismissed === $active . '|' . $selected) {
257 - return;
258 - }
259 -
260 - $active_label = MxChat_Utils::embedding_model_label($active);
261 - $selected_label = MxChat_Utils::embedding_model_label($selected);
262 - $active_dims = MxChat_Utils::embedding_model_dimensions($active);
263 - $selected_dims = MxChat_Utils::embedding_model_dimensions($selected);
264 - $dims_differ = ($active_dims > 0 && $selected_dims > 0 && $active_dims !== $selected_dims);
265 -
266 - $kb_url = admin_url('admin.php?page=mxchat-prompts');
267 - $actions_url = admin_url('admin.php?page=mxchat-actions');
268 -
269 - ?>
270 - <div class="notice notice-error is-dismissible mxchat-embedding-mismatch-notice"
271 - data-active="<?php echo esc_attr($active); ?>"
272 - data-selected="<?php echo esc_attr($selected); ?>">
273 - <p><strong><?php esc_html_e('MxChat: Embedding model mismatch detected', 'mxchat'); ?></strong></p>
274 - <p>
275 - <?php
276 - printf(
277 - /* translators: 1: previously-used model name, 2: currently-selected model name */
278 - esc_html__('Your knowledge base and actions were embedded with %1$s, but %2$s is now selected. Similarity matching will return inaccurate or empty results until you delete all existing embeddings and re-embed your content with the new model.', 'mxchat'),
279 - '<code>' . esc_html($active_label) . '</code>',
280 - '<code>' . esc_html($selected_label) . '</code>'
281 - );
282 - ?>
283 - </p>
284 - <?php if ($dims_differ) : ?>
285 - <p>
286 - <strong><?php esc_html_e('Dimension mismatch:', 'mxchat'); ?></strong>
287 - <?php
288 - printf(
289 - /* translators: 1: old dim count, 2: new dim count */
290 - 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'),
291 - (int) $active_dims,
292 - (int) $selected_dims
293 - );
294 - ?>
295 - </p>
296 - <?php endif; ?>
297 - <p>
298 - <?php esc_html_e('To fix this:', 'mxchat'); ?>
299 - <a href="<?php echo esc_url($kb_url); ?>"><?php esc_html_e('Delete all knowledge base entries', 'mxchat'); ?></a> ·
300 - <a href="<?php echo esc_url($actions_url); ?>"><?php esc_html_e('Delete all actions', 'mxchat'); ?></a> ·
301 - <?php esc_html_e('then re-import / re-add them with the new model selected.', 'mxchat'); ?>
302 - </p>
303 - </div>
304 - <script>
305 - (function($){
306 - $(document).on('click', '.mxchat-embedding-mismatch-notice .notice-dismiss', function(){
307 - $.post(ajaxurl, {
308 - action: 'mxchat_dismiss_embedding_mismatch',
309 - security: '<?php echo esc_js(wp_create_nonce('mxchat_admin_nonce')); ?>'
310 - });
311 - });
312 - })(jQuery);
313 - </script>
314 - <?php
315 - }
316 -
317 -private function is_license_active() {
318 - $license_status = get_option('mxchat_license_status', 'inactive');
319 - return ($license_status === 'active');
320 -}
321 -
322 -private function initialize_default_options() {
323 - $default_options = array(
324 - 'api_key' => '',
325 - 'xai_api_key' => '',
326 - 'claude_api_key' => '',
327 - 'deepseek_api_key' => '',
328 - 'voyage_api_key' => '',
329 - 'gemini_api_key' => '',
330 - 'enable_streaming_toggle' => 'off',
331 - 'enable_web_search' => 'off',
332 - 'embedding_model' => 'text-embedding-ada-002',
333 - '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:
334 -
335 - # Response Style - CRITICALLY IMPORTANT
336 - - MAXIMUM LENGTH: 1-3 short sentences per response
337 - - Ultra-concise: Get straight to the answer with no filler
338 - - No introductions like "Sure!" or "I\'d be happy to help"
339 - - No phrases like "based on my knowledge" or "according to information"
340 - - No explanatory text before giving the answer
341 - - No summaries or repetition
342 - - Hyperlink all URLs
343 - - Respond in user\'s language
344 - - Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
345 -
346 - # Knowledge Base Requirements - PREVENT HALLUCINATIONS
347 - - ONLY answer questions using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
348 - - If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
349 - - NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
350 - - When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
351 - - Better to admit insufficient information than provide inaccurate answers',
352 - 'model' => esc_html__('gpt-5.1-chat-latest', 'mxchat'),
353 - 'rate_limit_logged_out' => esc_html__('100', 'mxchat'),
354 - 'role_rate_limits' => array(),
355 - 'rate_limit_message' => esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
356 - 'enable_email_block' => '',
357 - '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'),
358 - 'email_blocker_button_text' => esc_html__('Start Chat', 'mxchat'),
359 - 'enable_name_field' => 'off', // NEW
360 - 'name_field_placeholder' => esc_html__('Enter your name', 'mxchat'), // NEW
361 - 'top_bar_title' => esc_html__('MxChat', 'mxchat'),
362 - 'intro_message' => __('Hello! How can I assist you today?', 'mxchat'),
363 - 'ai_agent_text' => esc_html__('AI Agent', 'mxchat'),
364 - 'input_copy' => esc_html__('How can I assist?', 'mxchat'),
365 - 'append_to_body' => esc_html__('off', 'mxchat'),
366 - 'post_type_visibility_mode' => 'all', // 'all', 'include', 'exclude'
367 - 'post_type_visibility_list' => array(), // Array of post type slugs
368 - 'contextual_awareness_toggle' => 'off',
369 - 'citation_links_toggle' => 'on',
370 - 'satisfaction_rating_enabled' => 'off',
371 - 'satisfaction_rating_idle_seconds' => 60,
372 - 'satisfaction_rating_question' => '',
373 - 'satisfaction_rating_thanks' => '',
374 - 'satisfaction_rating_placeholder' => '',
375 - 'satisfaction_rating_saved' => '',
376 - 'close_button_color' => esc_html__('#fff', 'mxchat'),
377 - 'chatbot_bg_color' => esc_html__('#fff', 'mxchat'),
378 - 'user_message_bg_color' => esc_html__('#fff', 'mxchat'),
379 - 'user_message_font_color' => esc_html__('#212121', 'mxchat'),
380 - 'bot_message_bg_color' => esc_html__('#212121', 'mxchat'),
381 - 'bot_message_font_color' => esc_html__('#fff', 'mxchat'),
382 - 'top_bar_bg_color' => esc_html__('#212121', 'mxchat'),
383 - 'send_button_font_color' => esc_html__('#212121', 'mxchat'),
384 - 'chat_input_font_color' => esc_html__('#212121', 'mxchat'),
385 - 'chatbot_background_color' => esc_html__('#212121', 'mxchat'),
386 - 'icon_color' => esc_html__('#fff', 'mxchat'),
387 - 'enable_woocommerce_integration' => esc_html__('0', 'mxchat'),
388 - 'link_target_toggle' => esc_html__('off', 'mxchat'),
389 - 'pre_chat_message' => esc_html__('Hey there! Ask me anything!', 'mxchat'),
390 -
391 - // New fields for Loops Integration
392 - 'loops_api_key' => '',
393 - 'loops_mailing_list' => '',
394 - 'triggered_phrase_response' => __('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
395 - 'email_capture_response' => __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
396 - 'popular_question_1' => '',
397 - 'popular_question_2' => '',
398 - 'popular_question_3' => '',
399 - 'pdf_intent_trigger_text' => __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat'),
400 - 'pdf_intent_success_text' => __("I've processed the PDF. What questions do you have about it?", 'mxchat'),
401 - 'pdf_intent_error_text' => __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat'),
402 - 'pdf_max_pages' => 69,
403 - 'show_pdf_upload_button' => 'on',
404 - 'show_word_upload_button' => 'on',
405 -
406 - // Live Agent Integration (Slack)
407 - 'live_agent_webhook_url' => '',
408 - 'live_agent_secret_key' => '',
409 - 'live_agent_bot_token' => '',
410 - 'live_agent_message_bg_color' => esc_html__('#ffffff', 'mxchat'),
411 - 'live_agent_message_font_color' => esc_html__('#333333', 'mxchat'),
412 -
413 - // Telegram Integration
414 - 'telegram_status' => 'off',
415 - 'telegram_bot_token' => '',
416 - 'telegram_group_id' => '',
417 - 'telegram_webhook_secret' => '',
418 - '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'),
419 - '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'),
420 -
421 - 'chat_toolbar_toggle' => esc_html__('off', 'mxchat'),
422 - 'mode_indicator_bg_color' => esc_html__('#767676', 'mxchat'),
423 - 'mode_indicator_font_color' => esc_html__('#ffffff', 'mxchat'),
424 - 'toolbar_icon_color' => esc_html__('#212121', 'mxchat'),
425 -
426 - // Optimization settings
427 - 'script_loading_strategy' => 'default',
428 -
429 - // Debug settings
430 - 'debug_mode' => 'off',
431 - );
432 -
433 -
434 78 // Merge existing options with defaults
435 79 $existing_options = get_option('mxchat_options', array());
436 80 $merged_options = wp_parse_args($existing_options, $default_options);
437 81
@@ -439,5704 +83,590 @@
439 83 if ($existing_options !== $merged_options) {
440 84 update_option('mxchat_options', $merged_options);
441 85 }
442 86
443 - // Add default limits for each role
444 - $roles = wp_roles()->get_names();
445 - foreach ($roles as $role_id => $role_name) {
446 - $default_options['role_rate_limits'][$role_id] = esc_html__('100', 'mxchat');
447 - }
448 -
449 - return $default_options;
450 -
451 87 // Update the $this->options property
452 88 $this->options = $merged_options;
453 89 }
454 90
455 -public function mxchat_add_plugin_page() {
456 - // Onboarding lifecycle helpers (admin_init redirect + ajax handlers live in the file).
457 - require_once plugin_dir_path(__FILE__) . 'admin-onboarding-page.php';
458 -
459 - // Main menu page — `mxchat-max` remains the parent slug for every MxChat submenu
460 - // (Settings, Knowledge, Transcripts, …). Hitting `?page=mxchat-max` directly now
461 - // dispatches to the Onboarding page (or Settings if the user has dismissed onboarding).
462 - add_menu_page(
463 - esc_html__('MxChat', 'mxchat'),
464 - esc_html__('MxChat', 'mxchat'),
465 - 'manage_options',
466 - 'mxchat-max',
467 - array($this, 'mxchat_create_dashboard_page'),
468 - 'dashicons-testimonial',
469 - 6
470 - );
471 -
472 - // Onboarding submenu — first child under MxChat (plan-d14e89).
473 - // First registration uses menu_slug === parent slug 'mxchat-max' →
474 - // WP-canonical override of the auto-duplicate "MxChat" entry. Result: the
475 - // first child shows as "Onboarding" instead of a redundant pair.
476 - add_submenu_page(
477 - 'mxchat-max',
478 - esc_html__('MxChat Onboarding', 'mxchat'),
479 - esc_html__('Onboarding', 'mxchat'),
480 - 'manage_options',
481 - 'mxchat-max',
482 - array($this, 'mxchat_create_dashboard_page')
483 - );
484 - // Hidden route for `?page=mxchat-onboarding` (Settings "Show again" link
485 - // + legacy redirects still target this slug). Parent === null keeps it
486 - // out of the menu while remaining accessible by URL.
487 - add_submenu_page(
488 - null,
489 - esc_html__('MxChat Onboarding', 'mxchat'),
490 - esc_html__('Onboarding', 'mxchat'),
491 - 'manage_options',
492 - 'mxchat-onboarding',
493 - array($this, 'mxchat_create_dashboard_page')
494 - );
495 -
496 - // Settings submenu — same callback as before, just at a new slug.
497 - add_submenu_page(
498 - 'mxchat-max',
499 - esc_html__('MxChat Settings', 'mxchat'),
500 - esc_html__('Settings', 'mxchat'),
501 - 'manage_options',
502 - 'mxchat-settings',
503 - array($this, 'mxchat_create_admin_page')
504 - );
505 -
506 - // Submenu page for Knowledge
507 - add_submenu_page(
508 - 'mxchat-max',
509 - esc_html__('Prompts', 'mxchat'),
510 - esc_html__('Knowledge', 'mxchat'),
511 - 'manage_options',
512 - 'mxchat-prompts',
513 - array($this, 'mxchat_create_prompts_page')
514 - );
515 -
516 - add_submenu_page(
517 - 'mxchat-max',
518 - esc_html__('Chat Transcripts', 'mxchat'),
519 - esc_html__('Transcripts', 'mxchat'),
520 - 'manage_options',
521 - 'mxchat-transcripts',
522 - array($this, 'mxchat_create_transcripts_page')
523 - );
524 -
525 - add_submenu_page(
526 - 'mxchat-max',
527 - esc_html__('MxChat Actions', 'mxchat'),
528 - esc_html__('Actions', 'mxchat'),
529 - 'manage_options',
530 - 'mxchat-actions',
531 - array($this, 'mxchat_actions_page_html')
532 - );
533 -
534 - // Content Generator page
535 - add_submenu_page(
536 - 'mxchat-max',
537 - esc_html__('Content', 'mxchat'),
538 - esc_html__('Content', 'mxchat'),
539 - 'manage_options',
540 - 'mxchat-content',
541 - array($this, 'mxchat_create_content_page')
542 - );
543 -
544 -}
545 -
546 -/**
547 - * Register the Pro & Extensions submenu on a later admin_menu priority so it
548 - * always renders as the bottom-most item in the MxChat sidebar — below
549 - * configuration pages like API Access (priority 20).
550 - */
551 -public function mxchat_add_pro_extensions_page() {
552 - add_submenu_page(
553 - 'mxchat-max',
554 - esc_html__('Pro & Extensions', 'mxchat'),
555 - esc_html__('Pro & Extensions', 'mxchat'),
556 - 'manage_options',
557 - 'mxchat-activation',
558 - array($this, 'mxchat_create_activation_page')
559 - );
560 -}
561 -
562 -public function mxchat_create_addons_page() {
563 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-addons.php';
564 - $addons_page = new MxChat_Addons();
565 - $addons_page->render_page();
566 -}
567 -
568 -/**
569 - * Render the Content Generator admin page
570 - */
571 -public function mxchat_create_content_page() {
572 - require_once plugin_dir_path(__FILE__) . 'admin-content-page.php';
573 - mxchat_render_content_page($this);
574 -}
575 -
576 -/**
577 - * Test actual streaming functionality in the WordPress environment
578 - */
579 -public function mxchat_handle_test_streaming_actual() {
580 - check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
581 -
582 - // Check if headers have already been sent
583 - if (headers_sent()) {
584 - wp_send_json_error(['message' => 'Headers already sent - streaming not possible']);
585 - return;
586 - }
587 -
588 - // Check for required functions
589 - if (!function_exists('curl_init')) {
590 - wp_send_json_error(['message' => 'cURL not available - streaming requires cURL']);
591 - return;
592 - }
593 -
594 - // Get user's selected model and API key
595 - $options = get_option('mxchat_options', []);
596 - $selected_model = $options['model'] ?? 'gpt-5.1-chat-latest';
597 -
598 - // Get the provider from the model
599 - $model_parts = explode('-', $selected_model);
600 - $provider = strtolower($model_parts[0]);
601 -
602 - // Get the appropriate API key
603 - $api_key = '';
604 - switch ($provider) {
605 - case 'gpt':
606 - case 'o1':
607 - $api_key = $options['api_key'] ?? '';
608 - break;
609 - case 'claude':
610 - $api_key = $options['claude_api_key'] ?? '';
611 - break;
612 - case 'grok':
613 - $api_key = $options['xai_api_key'] ?? '';
614 - break;
615 - case 'deepseek':
616 - $api_key = $options['deepseek_api_key'] ?? '';
617 - break;
618 - case 'gemini':
619 - $api_key = $options['gemini_api_key'] ?? '';
620 - break;
621 - default:
622 - // Default to OpenAI for unknown models
623 - $api_key = $options['api_key'] ?? '';
624 - $provider = 'gpt';
625 - break;
626 - }
627 -
628 - if (empty($api_key)) {
629 - wp_send_json_error(['message' => "API key not configured for {$provider} provider"]);
630 - return;
631 - }
632 -
633 - // Test streaming with the selected model and provider
634 - try {
635 - $this->perform_streaming_test($provider, $selected_model, $api_key);
636 - } catch (Exception $e) {
637 - wp_send_json_error(['message' => 'Streaming test exception: ' . $e->getMessage()]);
638 - }
639 -}
640 -
641 -/**
642 - * Perform the actual streaming test
643 - */
644 -private function perform_streaming_test($provider, $model, $api_key) {
645 - // Set streaming headers
646 - header('Content-Type: text/event-stream');
647 - header('Cache-Control: no-cache');
648 - header('X-Accel-Buffering: no'); // Disable nginx buffering
649 -
650 - // Prepare test message
651 - $test_message = "Please respond with exactly: 'Streaming test successful!' - send this as a short response for testing.";
652 -
653 - // Configure API request based on provider
654 - $url = '';
655 - $headers = [];
656 - $body = [];
657 -
658 - switch ($provider) {
659 - case 'gpt':
660 - case 'o1':
661 - $url = 'https://api.openai.com/v1/chat/completions';
662 - $headers = [
663 - 'Content-Type: application/json',
664 - 'Authorization: Bearer ' . $api_key
665 - ];
666 - $body = [
667 - 'model' => $model,
668 - 'messages' => [['role' => 'user', 'content' => $test_message]],
669 - 'max_tokens' => 50,
670 - 'temperature' => 0.3,
671 - 'stream' => true
672 - ];
673 - break;
674 -
675 - case 'claude':
676 - $url = 'https://api.anthropic.com/v1/messages';
677 - $headers = [
678 - 'Content-Type: application/json',
679 - 'x-api-key: ' . $api_key,
680 - 'anthropic-version: 2023-06-01'
681 - ];
682 - $body = [
683 - 'model' => $model,
684 - 'messages' => [['role' => 'user', 'content' => $test_message]],
685 - 'max_tokens' => 50,
686 - 'temperature' => 0.3,
687 - 'stream' => true
688 - ];
689 - // Claude flagships from Opus 4.7 onward reject the temperature
690 - // param outright (400). Reuse the catalog's decision — this path
691 - // previously sent temperature unconditionally, so the streaming
692 - // test was broken for Opus 4.7/4.8, Fable 5 and Sonnet 5.
693 - if (class_exists('MxChat_Model_Catalog')
694 - && method_exists('MxChat_Model_Catalog', 'supports_temperature')
695 - && !MxChat_Model_Catalog::supports_temperature($model)) {
696 - unset($body['temperature']);
697 - }
698 - break;
699 -
700 - case 'grok':
701 - $url = 'https://api.x.ai/v1/chat/completions';
702 - $headers = [
703 - 'Content-Type: application/json',
704 - 'Authorization: Bearer ' . $api_key
705 - ];
706 - $body = [
707 - 'model' => $model,
708 - 'messages' => [['role' => 'user', 'content' => $test_message]],
709 - 'max_tokens' => 50,
710 - 'temperature' => 0.3,
711 - 'stream' => true
712 - ];
713 - break;
714 -
715 - case 'deepseek':
716 - $url = 'https://api.deepseek.com/v1/chat/completions';
717 - $headers = [
718 - 'Content-Type: application/json',
719 - 'Authorization: Bearer ' . $api_key
720 - ];
721 - $body = [
722 - 'model' => $model,
723 - 'messages' => [['role' => 'user', 'content' => $test_message]],
724 - 'max_tokens' => 50,
725 - 'temperature' => 0.3,
726 - 'stream' => true,
727 - // DeepSeek V4 defaults to thinking mode ON — reasoning would
728 - // consume the 50-token test budget and return no visible text.
729 - 'thinking' => ['type' => 'disabled']
730 - ];
731 - break;
732 -
733 - default:
734 - echo "data: " . json_encode(['error' => 'Unsupported provider for streaming test: ' . $provider]) . "\n\n";
735 - flush();
736 - return;
737 - }
738 -
739 - // Initialize cURL
740 - $ch = curl_init();
741 - curl_setopt($ch, CURLOPT_URL, $url);
742 - curl_setopt($ch, CURLOPT_RETURNTRANSFER, false);
743 - curl_setopt($ch, CURLOPT_POST, true);
744 - curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($body));
745 - curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
746 - curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, true);
747 - curl_setopt($ch, CURLOPT_TIMEOUT, 30);
748 - curl_setopt($ch, CURLOPT_WRITEFUNCTION, function($ch, $data) use ($provider) {
749 - return $this->process_streaming_test_data($data, $provider);
750 - });
751 -
752 - // Send initial test message
753 - echo "data: " . json_encode(['content' => '[Starting streaming test...]']) . "\n\n";
754 - flush();
755 -
756 - $result = curl_exec($ch);
757 - $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
758 - $curl_error = curl_error($ch);
759 - curl_close($ch);
760 -
761 - if ($curl_error) {
762 - echo "data: " . json_encode(['error' => 'cURL Error: ' . $curl_error]) . "\n\n";
763 - flush();
764 - return;
765 - }
766 -
767 - if ($http_code !== 200) {
768 - echo "data: " . json_encode(['error' => 'API returned HTTP ' . $http_code]) . "\n\n";
769 - flush();
770 - return;
771 - }
772 -
773 - // Send completion signal
774 - echo "data: [DONE]\n\n";
775 - flush();
776 -}
777 -
778 -/**
779 - * Process streaming data for the test
780 - */
781 -private function process_streaming_test_data($data, $provider) {
782 - static $chunk_count = 0;
783 -
784 - $lines = explode("\n", $data);
785 -
786 - foreach ($lines as $line) {
787 - if (trim($line) === '') {
788 - continue;
789 - }
790 -
791 - // Handle different provider formats
792 - if ($provider === 'claude') {
793 - // Claude uses event: and data: format
794 - if (strpos($line, 'data: ') === 0) {
795 - $json_str = substr($line, 6);
796 - $json = json_decode($json_str, true);
797 -
798 - if (isset($json['type']) && $json['type'] === 'content_block_delta') {
799 - if (isset($json['delta']['text'])) {
800 - $chunk_count++;
801 - echo "data: " . json_encode([
802 - 'content' => $json['delta']['text'],
803 - 'test_chunk' => $chunk_count
804 - ]) . "\n\n";
805 - flush();
806 - }
807 - }
808 - }
809 - } else {
810 - // OpenAI, X.AI, DeepSeek format
811 - if (strpos($line, 'data: ') === 0) {
812 - $json_str = substr($line, 6);
813 -
814 - if ($json_str === '[DONE]') {
815 - // Don't echo [DONE] here, let the main function handle it
816 - continue;
817 - }
818 -
819 - $json = json_decode($json_str, true);
820 - if (isset($json['choices'][0]['delta']['content'])) {
821 - $chunk_count++;
822 - echo "data: " . json_encode([
823 - 'content' => $json['choices'][0]['delta']['content'],
824 - 'test_chunk' => $chunk_count
825 - ]) . "\n\n";
826 - flush();
827 - }
828 - }
829 - }
830 - }
831 -
832 - return strlen($data);
833 -}
834 -
835 -/**
836 - * Updated version of your existing test method (keep this as a fallback)
837 - */
838 -public function mxchat_handle_test_streaming() {
839 - check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
840 -
841 - // Use the actual streaming test instead
842 - $this->mxchat_handle_test_streaming_actual();
843 -}
844 -
845 -
846 -public function register_pinecone_settings() {
847 - register_setting(
848 - 'mxchat_pinecone_addon_options',
849 - 'mxchat_pinecone_addon_options',
850 - array(
851 - 'type' => 'array',
852 - 'sanitize_callback' => array($this, 'sanitize_pinecone_settings'),
853 - 'default' => array(
854 - 'mxchat_use_pinecone' => '0',
855 - 'mxchat_pinecone_api_key' => '',
856 - 'mxchat_pinecone_host' => '',
857 - 'mxchat_pinecone_index' => '',
858 - 'mxchat_pinecone_environment' => ''
859 - )
860 - )
861 - );
862 -}
863 -
864 -public function sanitize_pinecone_settings($input) {
865 - $sanitized = array();
866 -
867 - $sanitized['mxchat_use_pinecone'] = isset($input['mxchat_use_pinecone']) ? '1' : '0';
868 - $sanitized['mxchat_pinecone_api_key'] = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
869 - $sanitized['mxchat_pinecone_host'] = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
870 - $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
871 - $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
872 -
873 - // Remove https:// from host if present
874 - $sanitized['mxchat_pinecone_host'] = str_replace(['https://', 'http://'], '', $sanitized['mxchat_pinecone_host']);
875 -
876 - return $sanitized;
877 -}
878 -
879 -public function register_openai_vectorstore_settings() {
880 - register_setting(
881 - 'mxchat_openai_vectorstore_options',
882 - 'mxchat_openai_vectorstore_options',
883 - array(
884 - 'type' => 'array',
885 - 'sanitize_callback' => array($this, 'sanitize_openai_vectorstore_settings'),
886 - 'default' => array(
887 - 'mxchat_use_openai_vectorstore' => '0',
888 - 'mxchat_vectorstore_ids' => '',
889 - 'mxchat_vectorstore_max_results' => 5
890 - )
891 - )
892 - );
893 -}
894 -
895 -public function sanitize_openai_vectorstore_settings($input) {
896 - $sanitized = array();
897 -
898 - $sanitized['mxchat_use_openai_vectorstore'] = isset($input['mxchat_use_openai_vectorstore']) ? '1' : '0';
899 - $sanitized['mxchat_vectorstore_ids'] = sanitize_text_field($input['mxchat_vectorstore_ids'] ?? '');
900 - $sanitized['mxchat_vectorstore_max_results'] = absint($input['mxchat_vectorstore_max_results'] ?? 5);
901 -
902 - // Ensure max results is within reasonable range
903 - if ($sanitized['mxchat_vectorstore_max_results'] < 1) {
904 - $sanitized['mxchat_vectorstore_max_results'] = 1;
905 - }
906 - if ($sanitized['mxchat_vectorstore_max_results'] > 20) {
907 - $sanitized['mxchat_vectorstore_max_results'] = 20;
908 - }
909 -
910 - return $sanitized;
911 -}
912 -
913 -/**
914 - * AJAX handler to test OpenAI Vector Store connection
915 - */
916 -public function mxchat_test_vectorstore_connection() {
917 - check_ajax_referer('mxchat_admin_nonce', 'nonce');
918 -
919 - if (!current_user_can('manage_options')) {
920 - wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
921 - return;
922 - }
923 -
924 - $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
925 - $vectorstore_ids = $vectorstore_options['mxchat_vectorstore_ids'] ?? '';
926 - $mxchat_options = get_option('mxchat_options', array());
927 - $api_key = $mxchat_options['api_key'] ?? '';
928 -
929 - if (empty($api_key)) {
930 - wp_send_json_error(array('message' => __('OpenAI API key is not configured.', 'mxchat')));
931 - return;
932 - }
933 -
934 - if (empty($vectorstore_ids)) {
935 - wp_send_json_error(array('message' => __('No Vector Store ID configured.', 'mxchat')));
936 - return;
937 - }
938 -
939 - // Get the first Vector Store ID for testing
940 - $ids_array = array_map('trim', explode(',', $vectorstore_ids));
941 - $test_id = $ids_array[0];
942 -
943 - // Test by retrieving the Vector Store info
944 - $response = wp_remote_get(
945 - 'https://api.openai.com/v1/vector_stores/' . $test_id,
946 - array(
947 - 'headers' => array(
948 - 'Authorization' => 'Bearer ' . $api_key,
949 - 'Content-Type' => 'application/json',
950 - 'OpenAI-Beta' => 'assistants=v2'
951 - ),
952 - 'timeout' => 30
953 - )
954 - );
955 -
956 - if (is_wp_error($response)) {
957 - wp_send_json_error(array('message' => __('Connection failed: ', 'mxchat') . $response->get_error_message()));
958 - return;
959 - }
960 -
961 - $status_code = wp_remote_retrieve_response_code($response);
962 - $body = json_decode(wp_remote_retrieve_body($response), true);
963 -
964 - if ($status_code === 200 && isset($body['id'])) {
965 - $file_count = $body['file_counts']['completed'] ?? 0;
966 - $name = $body['name'] ?? $test_id;
967 - wp_send_json_success(array(
968 - 'message' => sprintf(
969 - __('Connected successfully! Vector Store: %s (%d files)', 'mxchat'),
970 - esc_html($name),
971 - $file_count
972 - )
973 - ));
974 - } elseif ($status_code === 404) {
975 - wp_send_json_error(array('message' => __('Vector Store not found. Please check the ID.', 'mxchat')));
976 - } elseif ($status_code === 401) {
977 - wp_send_json_error(array('message' => __('Invalid API key.', 'mxchat')));
978 - } else {
979 - $error_message = $body['error']['message'] ?? __('Unknown error occurred.', 'mxchat');
980 - wp_send_json_error(array('message' => $error_message));
981 - }
982 -}
983 -
984 -/**
985 - * AJAX handler to test Slack connection and validate scopes
986 - */
987 -public function mxchat_test_slack_connection() {
988 - check_ajax_referer('mxchat_admin_nonce', 'nonce');
989 -
990 - if (!current_user_can('manage_options')) {
991 - wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
992 - return;
993 - }
994 -
995 - $bot_token = $this->options['live_agent_bot_token'] ?? '';
996 -
997 - if (empty($bot_token)) {
998 - wp_send_json_error(array('message' => __('Slack Bot Token is not configured. Please enter your token and save settings first.', 'mxchat')));
999 - return;
1000 - }
1001 -
1002 - // Test 1: Validate bot token with auth.test
1003 - $auth_response = wp_remote_post('https://slack.com/api/auth.test', array(
1004 - 'headers' => array(
1005 - 'Authorization' => 'Bearer ' . $bot_token,
1006 - 'Content-Type' => 'application/json'
1007 - ),
1008 - 'timeout' => 15
1009 - ));
1010 -
1011 - if (is_wp_error($auth_response)) {
1012 - wp_send_json_error(array('message' => __('Connection failed: ', 'mxchat') . $auth_response->get_error_message()));
1013 - return;
1014 - }
1015 -
1016 - $auth_body = json_decode(wp_remote_retrieve_body($auth_response), true);
1017 -
1018 - if (!isset($auth_body['ok']) || !$auth_body['ok']) {
1019 - $error = $auth_body['error'] ?? 'unknown_error';
1020 - $error_messages = array(
1021 - 'invalid_auth' => __('Invalid bot token. Please check your token starts with xoxb-', 'mxchat'),
1022 - 'not_authed' => __('No authentication token provided.', 'mxchat'),
1023 - 'account_inactive' => __('The Slack workspace has been deactivated.', 'mxchat'),
1024 - 'token_revoked' => __('The bot token has been revoked. Please generate a new one.', 'mxchat'),
91 + public function mxchat_add_plugin_page() {
92 + // Main menu page
93 + add_menu_page(
94 + 'MxChat Settings',
95 + 'MxChat',
96 + 'manage_options',
97 + 'mxchat-max',
98 + array($this, 'mxchat_create_admin_page'),
99 + 'dashicons-testimonial',
100 + 6
1025 101 );
1026 - $message = $error_messages[$error] ?? sprintf(__('Authentication failed: %s', 'mxchat'), $error);
1027 - wp_send_json_error(array('message' => $message));
1028 - return;
1029 - }
1030 102
1031 - $team_name = $auth_body['team'] ?? 'Unknown Workspace';
1032 - $bot_name = $auth_body['user'] ?? 'Unknown Bot';
1033 -
1034 - // Test 2: Check if we can list channels (tests channels:read scope)
1035 - $channels_response = wp_remote_post('https://slack.com/api/conversations.list', array(
1036 - 'headers' => array(
1037 - 'Authorization' => 'Bearer ' . $bot_token,
1038 - 'Content-Type' => 'application/json'
1039 - ),
1040 - 'body' => json_encode(array('limit' => 1)),
1041 - 'timeout' => 15
1042 - ));
1043 -
1044 - $channels_body = json_decode(wp_remote_retrieve_body($channels_response), true);
1045 - $can_read_channels = isset($channels_body['ok']) && $channels_body['ok'];
1046 -
1047 - // Test 3: Check if we can create channels (tests channels:manage scope)
1048 - // We'll just check the error message without actually creating
1049 - $create_response = wp_remote_post('https://slack.com/api/conversations.create', array(
1050 - 'headers' => array(
1051 - 'Authorization' => 'Bearer ' . $bot_token,
1052 - 'Content-Type' => 'application/json'
1053 - ),
1054 - 'body' => json_encode(array('name' => 'mxchat-test-' . time(), 'is_private' => false)),
1055 - 'timeout' => 15
1056 - ));
1057 -
1058 - $create_body = json_decode(wp_remote_retrieve_body($create_response), true);
1059 -
1060 - // If channel was created, delete it immediately
1061 - if (isset($create_body['ok']) && $create_body['ok'] && isset($create_body['channel']['id'])) {
1062 - wp_remote_post('https://slack.com/api/conversations.archive', array(
1063 - 'headers' => array(
1064 - 'Authorization' => 'Bearer ' . $bot_token,
1065 - 'Content-Type' => 'application/json'
1066 - ),
1067 - 'body' => json_encode(array('channel' => $create_body['channel']['id'])),
1068 - 'timeout' => 15
1069 - ));
1070 - $can_create_channels = true;
1071 - } else {
1072 - $create_error = $create_body['error'] ?? '';
1073 - // name_taken means we have permission but channel exists
1074 - $can_create_channels = ($create_error === 'name_taken' || (isset($create_body['ok']) && $create_body['ok']));
1075 -
1076 - // Check for missing scope errors
1077 - if ($create_error === 'missing_scope') {
1078 - $can_create_channels = false;
1079 - }
1080 - }
1081 -
1082 - // Build result message
1083 - $results = array();
1084 - $results[] = sprintf(__('Workspace: %s', 'mxchat'), esc_html($team_name));
1085 - $results[] = sprintf(__('Bot: %s', 'mxchat'), esc_html($bot_name));
1086 - $results[] = '';
1087 - $results[] = ($can_read_channels ? '✓' : '✗') . ' ' . __('channels:read - List channels', 'mxchat');
1088 - $results[] = ($can_create_channels ? '✓' : '✗') . ' ' . __('channels:manage - Create channels', 'mxchat');
1089 -
1090 - $missing_scopes = array();
1091 - if (!$can_read_channels) $missing_scopes[] = 'channels:read';
1092 - if (!$can_create_channels) $missing_scopes[] = 'channels:manage';
1093 -
1094 - if (!empty($missing_scopes)) {
1095 - wp_send_json_error(array(
1096 - 'message' => implode("\n", $results),
1097 - 'missing_scopes' => $missing_scopes,
1098 - 'partial' => true
1099 - ));
1100 - } else {
1101 - wp_send_json_success(array(
1102 - 'message' => implode("\n", $results)
1103 - ));
1104 - }
1105 -}
1106 -
1107 -public function mxchat_display_admin_notice() {
1108 - // Success notice
1109 - if ($message = get_transient('mxchat_admin_notice_success')) {
1110 - ?>
1111 - <div class="notice notice-success is-dismissible">
1112 - <p><?php echo esc_html($message); ?></p>
1113 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
1114 - </div>
1115 - <?php
1116 - delete_transient('mxchat_admin_notice_success'); // Clear the transient after displaying
1117 - }
1118 -
1119 - // Error notice
1120 - if ($message = get_transient('mxchat_admin_notice_error')) {
1121 - ?>
1122 - <div class="notice notice-error is-dismissible">
1123 - <p><?php echo esc_html($message); ?></p>
1124 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
1125 - </div>
1126 - <?php
1127 - delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
1128 - }
1129 -}
1130 -
1131 -public function show_live_agent_disabled_banner() {
1132 - $show_disabled_notice = get_option('mxchat_show_live_agent_disabled_notice', false);
1133 -
1134 - if ($show_disabled_notice) {
1135 - ?>
1136 - <div class="mxchat-live-agent-disabled-notice" id="mxchat-disabled-notice">
1137 - <div class="mxchat-pro-notification">
1138 - <button type="button" class="mxchat-dismiss-btn" onclick="dismissLiveAgentNotice()" aria-label="Dismiss notification">
1139 - <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
1140 - <line x1="18" y1="6" x2="6" y2="18"></line>
1141 - <line x1="6" y1="6" x2="18" y2="18"></line>
1142 - </svg>
1143 - </button>
1144 - <div class="mxchat-live-agent-content">
1145 - <h3>🔧 Live Agent Integration Updated!</h3>
1146 - <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>
1147 - </div>
1148 - </div>
1149 - </div>
1150 - <?php
1151 - }
1152 -}
1153 -/**
1154 - * Render the Onboarding page. Delegates to the procedural renderer in
1155 - * includes/admin-onboarding-page.php. Wired to both `?page=mxchat-max`
1156 - * (legacy top-level URL) and `?page=mxchat-onboarding` (the canonical
1157 - * Onboarding submenu).
1158 - *
1159 - * When the user has dismissed onboarding and lands on `mxchat-max` (the
1160 - * legacy URL, since the Onboarding submenu has been removed), redirect to
1161 - * Settings instead — the page is "graduated" and we shouldn't dump them
1162 - * back onto it. They can still navigate here directly via the unhide link.
1163 - */
1164 -public function mxchat_create_dashboard_page() {
1165 - require_once plugin_dir_path(__FILE__) . 'admin-onboarding-page.php';
1166 -
1167 - $current = isset($_GET['page']) ? sanitize_key($_GET['page']) : '';
1168 - if ($current === 'mxchat-max' && function_exists('mxchat_onboarding_is_dismissed') && mxchat_onboarding_is_dismissed()) {
1169 - wp_safe_redirect(admin_url('admin.php?page=mxchat-settings'));
1170 - exit;
1171 - }
1172 -
1173 - if (function_exists('mxchat_render_onboarding_page')) {
1174 - mxchat_render_onboarding_page();
1175 - return;
1176 - }
1177 - // Defensive: if the include failed to load, fall back to the old Settings page
1178 - // so the top-level menu never lands on an empty screen.
1179 - $this->mxchat_create_admin_page();
1180 -}
1181 -
1182 -/**
1183 - * Hide the Onboarding submenu when the user has dismissed it (either
1184 - * manually or via auto-graduation). The page itself remains routable so
1185 - * the Settings "Show MxChat Onboarding again" link can navigate back to it.
1186 - */
1187 -public function mxchat_apply_onboarding_visibility() {
1188 - if (!function_exists('mxchat_onboarding_is_dismissed')) {
1189 - return;
1190 - }
1191 - if (mxchat_onboarding_is_dismissed()) {
1192 - // The first MxChat child is the same-slug-as-parent registration
1193 - // (slug 'mxchat-max', labelled "Onboarding") added in plan-d14e89.
1194 - // Remove it so the menu opens straight to Settings after dismiss.
1195 - remove_submenu_page('mxchat-max', 'mxchat-max');
1196 - }
1197 -}
1198 -
1199 -public function mxchat_create_admin_page() {
1200 - $this->add_live_agent_nonce();
1201 - $this->add_theme_migration_nonce();
1202 -
1203 - // Include and render the new sidebar-based settings page
1204 - require_once plugin_dir_path(__FILE__) . 'admin-settings-page.php';
1205 - mxchat_render_settings_page($this);
1206 -}
1207 -
1208 -public function dismiss_live_agent_notice() {
1209 - // Add debugging
1210 - //error_log('dismiss_live_agent_notice called');
1211 - //error_log('POST data: ' . print_r($_POST, true));
1212 -
1213 - // Verify nonce
1214 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_live_agent_notice')) {
1215 - //error_log('Nonce verification failed');
1216 - wp_die('Security check failed');
1217 - }
1218 -
1219 - // Remove the notice flag
1220 - $deleted = delete_option('mxchat_show_live_agent_disabled_notice');
1221 - //error_log('Option deleted: ' . ($deleted ? 'yes' : 'no'));
1222 -
1223 - wp_send_json_success();
1224 -}
1225 -public function add_live_agent_nonce() {
1226 - if (get_option('mxchat_show_live_agent_disabled_notice', false)) {
1227 - // Make sure your admin script is enqueued and localize the data
1228 - wp_localize_script('mxchat-admin-js', 'mxchatLiveAgent', array(
1229 - 'nonce' => wp_create_nonce('dismiss_live_agent_notice'),
1230 - 'ajaxurl' => admin_url('admin-ajax.php')
1231 - ));
1232 - }
1233 -}
1234 -
1235 -/**
1236 - * Show theme migration notice for Pro users with AI-generated themes
1237 - * Only shown once - dismissible and stored in options
1238 - */
1239 -public function show_theme_migration_banner() {
1240 - // Only show if Pro is activated
1241 - if (!$this->is_activated) {
1242 - return;
1243 - }
1244 -
1245 - // Check if notice should be shown
1246 - $show_notice = get_option('mxchat_show_theme_migration_notice', false);
1247 -
1248 - if ($show_notice) {
1249 - ?>
1250 - <div class="mxchat-theme-migration-notice" id="mxchat-theme-migration-notice">
1251 - <div class="mxchat-pro-notification">
1252 - <button type="button" class="mxchat-dismiss-btn" onclick="dismissThemeMigrationNotice()" aria-label="Dismiss notification">
1253 - <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
1254 - <line x1="18" y1="6" x2="6" y2="18"></line>
1255 - <line x1="6" y1="6" x2="18" y2="18"></line>
1256 - </svg>
1257 - </button>
1258 - <div class="mxchat-theme-migration-content">
1259 - <h3>🎨 AI Theme Migration Required</h3>
1260 - <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>
1261 - </div>
1262 - </div>
1263 - </div>
1264 - <?php
1265 - }
1266 -}
1267 -
1268 -/**
1269 - * Dismiss theme migration notice via AJAX
1270 - */
1271 -public function dismiss_theme_migration_notice() {
1272 - // Verify nonce
1273 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_theme_migration_notice')) {
1274 - wp_die('Security check failed');
1275 - }
1276 -
1277 - // Remove the notice flag
1278 - delete_option('mxchat_show_theme_migration_notice');
1279 -
1280 - wp_send_json_success();
1281 -}
1282 -
1283 -/**
1284 - * Add nonce for theme migration notice dismiss
1285 - */
1286 -public function add_theme_migration_nonce() {
1287 - if (get_option('mxchat_show_theme_migration_notice', false) && $this->is_activated) {
1288 - wp_localize_script('mxchat-admin-js', 'mxchatThemeMigration', array(
1289 - 'nonce' => wp_create_nonce('dismiss_theme_migration_notice'),
1290 - 'ajaxurl' => admin_url('admin-ajax.php')
1291 - ));
1292 - }
1293 -}
1294 -
1295 -public function mxchat_create_transcripts_page() {
1296 - global $wpdb;
1297 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1298 -
1299 - // Get basic stats
1300 - $total_chats = $wpdb->get_var("SELECT COUNT(DISTINCT session_id) FROM $table_name") ?: 0;
1301 - $total_messages = $wpdb->get_var("SELECT COUNT(*) FROM $table_name") ?: 0;
1302 -
1303 - // Count unique users with detailed breakdown
1304 - $total_users = $wpdb->get_var("
1305 - SELECT COUNT(DISTINCT
1306 - CASE
1307 - WHEN user_email != '' AND user_email IS NOT NULL THEN user_email
1308 - WHEN user_id != 0 THEN CONCAT('user_', user_id)
1309 - WHEN user_identifier NOT LIKE 'Tech-Savvy User'
1310 - AND user_identifier NOT LIKE 'Detail-Oriented User'
1311 - AND user_identifier NOT LIKE 'Language Learner'
1312 - AND user_identifier NOT LIKE 'Casual Browser'
1313 - AND user_identifier NOT LIKE 'Policy Enforcer'
1314 - AND user_identifier NOT LIKE 'Researcher'
1315 - AND user_identifier NOT LIKE 'Loyalty Member'
1316 - AND user_identifier NOT LIKE 'Gift Buyer'
1317 - AND user_identifier NOT LIKE 'Parent or Caregiver'
1318 - THEN user_identifier
1319 - ELSE session_id
1320 - END
1321 - )
1322 - FROM $table_name
1323 - WHERE role != 'assistant'
1324 - ");
1325 -
1326 - // Get user type breakdown
1327 - $registered_users = $wpdb->get_var("
1328 - SELECT COUNT(DISTINCT user_email)
1329 - FROM $table_name
1330 - WHERE user_email != '' AND user_email IS NOT NULL
1331 - ");
1332 -
1333 - $guest_users = $wpdb->get_var("
1334 - SELECT COUNT(DISTINCT user_identifier)
1335 - FROM $table_name
1336 - WHERE (user_email = '' OR user_email IS NULL)
1337 - AND role != 'assistant'
1338 - AND user_identifier NOT LIKE 'Tech-Savvy User'
1339 - AND user_identifier NOT LIKE 'Detail-Oriented User'
1340 - AND user_identifier NOT LIKE 'Language Learner'
1341 - AND user_identifier NOT LIKE 'Casual Browser'
1342 - AND user_identifier NOT LIKE 'Policy Enforcer'
1343 - AND user_identifier NOT LIKE 'Researcher'
1344 - AND user_identifier NOT LIKE 'Loyalty Member'
1345 - AND user_identifier NOT LIKE 'Gift Buyer'
1346 - AND user_identifier NOT LIKE 'Parent or Caregiver'
1347 - ");
1348 -
1349 - // Get agent test messages count
1350 - $agent_tests = $wpdb->get_var("
1351 - SELECT COUNT(DISTINCT session_id)
1352 - FROM $table_name
1353 - WHERE user_identifier IN (
1354 - 'Tech-Savvy User',
1355 - 'Detail-Oriented User',
1356 - 'Language Learner',
1357 - 'Casual Browser',
1358 - 'Policy Enforcer',
1359 - 'Researcher',
1360 - 'Loyalty Member',
1361 - 'Gift Buyer',
1362 - 'Parent or Caregiver'
1363 - )
1364 - ");
1365 - // Get activity metrics
1366 - $today_chats = $wpdb->get_var("
1367 - SELECT COUNT(DISTINCT session_id)
1368 - FROM $table_name
1369 - WHERE DATE(timestamp) = CURDATE()
1370 - ");
1371 -
1372 - $week_chats = $wpdb->get_var("
1373 - SELECT COUNT(DISTINCT session_id)
1374 - FROM $table_name
1375 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1376 - ");
1377 -
1378 - $month_chats = $wpdb->get_var("
1379 - SELECT COUNT(DISTINCT session_id)
1380 - FROM $table_name
1381 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 30 DAY)
1382 - ");
1383 -
1384 - // Get daily chat data for last 7 days
1385 - $daily_stats = $wpdb->get_results("
1386 - SELECT
1387 - DATE(timestamp) as date,
1388 - COUNT(DISTINCT session_id) as chats,
1389 - COUNT(*) as messages
1390 - FROM $table_name
1391 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1392 - GROUP BY DATE(timestamp)
1393 - ORDER BY date ASC
1394 - ");
1395 -
1396 - // Get average messages per chat
1397 - $avg_messages = $wpdb->get_var("
1398 - SELECT AVG(message_count)
1399 - FROM (
1400 - SELECT session_id, COUNT(*) as message_count
1401 - FROM $table_name
1402 - GROUP BY session_id
1403 - ) as chat_counts
1404 - ");
1405 - $avg_messages = $avg_messages ? round($avg_messages, 1) : 0;
1406 -
1407 - // Get busiest hour
1408 - $busiest_hour = $wpdb->get_row("
1409 - SELECT HOUR(timestamp) as hour, COUNT(DISTINCT session_id) as chat_count
1410 - FROM $table_name
1411 - GROUP BY HOUR(timestamp)
1412 - ORDER BY chat_count DESC
1413 - LIMIT 1
1414 - ");
1415 -
1416 - // Prepare chart data
1417 - $chart_labels = array();
1418 - $chart_chats = array();
1419 - $chart_messages = array();
1420 -
1421 - // Fill last 7 days with data
1422 - for ($i = 6; $i >= 0; $i--) {
1423 - $date = date('Y-m-d', strtotime("-$i days"));
1424 - $day_name = date('D', strtotime("-$i days"));
1425 - $chart_labels[] = $day_name;
1426 -
1427 - $found = false;
1428 - foreach ($daily_stats as $stat) {
1429 - if ($stat->date === $date) {
1430 - $chart_chats[] = (int)$stat->chats;
1431 - $chart_messages[] = (int)$stat->messages;
1432 - $found = true;
1433 - break;
1434 - }
1435 - }
1436 - if (!$found) {
1437 - $chart_chats[] = 0;
1438 - $chart_messages[] = 0;
1439 - }
1440 - }
1441 -
1442 - // Satisfaction rating rollup — last 30 days, grouped by bot (plan-a5b006).
1443 - $satisfaction_stats = $this->get_satisfaction_rating_stats(30);
1444 -
1445 - // Prepare page data for the template
1446 - $page_data = array(
1447 - 'total_chats' => $total_chats,
1448 - 'total_messages' => $total_messages,
1449 - 'total_users' => $total_users,
1450 - 'registered_users' => $registered_users,
1451 - 'guest_users' => $guest_users,
1452 - 'agent_tests' => $agent_tests,
1453 - 'today_chats' => $today_chats,
1454 - 'week_chats' => $week_chats,
1455 - 'month_chats' => $month_chats,
1456 - 'avg_messages' => $avg_messages,
1457 - 'busiest_hour' => $busiest_hour,
1458 - 'chart_labels' => $chart_labels,
1459 - 'chart_chats' => $chart_chats,
1460 - 'chart_messages' => $chart_messages,
1461 - 'satisfaction_stats' => $satisfaction_stats,
1462 - );
1463 -
1464 - // Include and render the new template
1465 - require_once plugin_dir_path(__FILE__) . 'admin-transcripts-page.php';
1466 - mxchat_render_transcripts_page($this, $page_data);
1467 -}
1468 -
1469 -/**
1470 - * Per-bot satisfaction rating rollup over the last $days days. Used by the
1471 - * Satisfaction card on the Transcripts dashboard (plan-a5b006).
1472 - *
1473 - * @param int $days Window in days.
1474 - * @return array Each entry: ['bot_id', 'total', 'positive', 'negative', 'positive_pct', 'negative_pct'].
1475 - */
1476 -public function get_satisfaction_rating_stats($days = 30) {
1477 - global $wpdb;
1478 - $table = $wpdb->prefix . 'mxchat_session_ratings';
1479 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $table)) !== $table) {
1480 - return array();
1481 - }
1482 - $days = max(1, (int) $days);
1483 - $rows = $wpdb->get_results($wpdb->prepare(
1484 - "SELECT bot_id,
1485 - COUNT(*) AS total,
1486 - SUM(CASE WHEN rating_value = 1 THEN 1 ELSE 0 END) AS positive,
1487 - SUM(CASE WHEN rating_value = -1 THEN 1 ELSE 0 END) AS negative
1488 - FROM {$table}
1489 - WHERE created_at >= DATE_SUB(NOW(), INTERVAL %d DAY)
1490 - GROUP BY bot_id
1491 - ORDER BY total DESC",
1492 - $days
1493 - ));
1494 - $out = array();
1495 - foreach ((array) $rows as $row) {
1496 - $total = (int) $row->total;
1497 - $positive = (int) $row->positive;
1498 - $negative = (int) $row->negative;
1499 - $out[] = array(
1500 - 'bot_id' => $row->bot_id ?: 'default',
1501 - 'total' => $total,
1502 - 'positive' => $positive,
1503 - 'negative' => $negative,
1504 - 'positive_pct' => $total > 0 ? (int) round(($positive / $total) * 100) : 0,
1505 - 'negative_pct' => $total > 0 ? (int) round(($negative / $total) * 100) : 0,
103 + // Submenu page for Knowledge
104 + add_submenu_page(
105 + 'mxchat-max',
106 + 'Prompts',
107 + 'Knowledge',
108 + 'manage_options',
109 + 'mxchat-prompts',
110 + array($this, 'mxchat_create_prompts_page')
1506 111 );
1507 - }
1508 - return $out;
1509 -}
1510 112
1511 -/**
1512 - * Get chart data for transcripts page
1513 - * Used by both page render and script localization
1514 - *
1515 - * @return array Chart data with labels, chats, and messages arrays
1516 - */
1517 -private function get_transcripts_chart_data() {
1518 - global $wpdb;
1519 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1520 -
1521 - // Get daily chat data for last 7 days - same query as mxchat_transcripts_page()
1522 - $daily_stats = $wpdb->get_results("
1523 - SELECT
1524 - DATE(timestamp) as date,
1525 - COUNT(DISTINCT session_id) as chats,
1526 - COUNT(*) as messages
1527 - FROM $table_name
1528 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1529 - GROUP BY DATE(timestamp)
1530 - ORDER BY date ASC
1531 - ");
1532 -
1533 - // Prepare chart data
1534 - $chart_labels = array();
1535 - $chart_chats = array();
1536 - $chart_messages = array();
1537 -
1538 - // Fill last 7 days with data - same logic as mxchat_transcripts_page()
1539 - for ($i = 6; $i >= 0; $i--) {
1540 - $date = date('Y-m-d', strtotime("-$i days"));
1541 - $day_name = date('D', strtotime("-$i days"));
1542 - $chart_labels[] = $day_name;
1543 -
1544 - $found = false;
1545 - if ($daily_stats) {
1546 - foreach ($daily_stats as $stat) {
1547 - if ($stat->date === $date) {
1548 - $chart_chats[] = (int)$stat->chats;
1549 - $chart_messages[] = (int)$stat->messages;
1550 - $found = true;
1551 - break;
1552 - }
1553 - }
1554 - }
1555 - if (!$found) {
1556 - $chart_chats[] = 0;
1557 - $chart_messages[] = 0;
1558 - }
1559 - }
1560 -
1561 - return array(
1562 - 'labels' => $chart_labels,
1563 - 'chats' => $chart_chats,
1564 - 'messages' => $chart_messages
1565 - );
1566 -}
1567 -
1568 -public function mxchat_transcripts_notification_section_callback() {
1569 - 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>';
1570 -}
1571 -public function mxchat_enable_notifications_callback() {
1572 - $options = get_option('mxchat_transcripts_options', array());
1573 - $enabled = isset($options['mxchat_enable_notifications']) ? $options['mxchat_enable_notifications'] : 0;
1574 - ?>
1575 - <label for="mxchat_enable_notifications">
1576 - <input type="checkbox" id="mxchat_enable_notifications"
1577 - name="mxchat_transcripts_options[mxchat_enable_notifications]"
1578 - value="1" <?php checked(1, $enabled); ?>>
1579 - <?php esc_html_e('Send email notification when a new chat session starts', 'mxchat'); ?>
1580 - </label>
1581 - <p class="description">
1582 - <?php esc_html_e('Enable this option to receive email notifications for new chat sessions.', 'mxchat'); ?>
1583 - </p>
1584 - <?php
1585 -}
1586 -public function mxchat_notification_email_callback() {
1587 - $options = get_option('mxchat_transcripts_options', array());
1588 - $email = isset($options['mxchat_notification_email']) ? $options['mxchat_notification_email'] : get_option('admin_email');
1589 - ?>
1590 - <input type="email" id="mxchat_notification_email"
1591 - name="mxchat_transcripts_options[mxchat_notification_email]"
1592 - value="<?php echo esc_attr($email); ?>"
1593 - class="regular-text">
1594 - <p class="description">
1595 - <?php esc_html_e('Enter the email address where notifications should be sent. Defaults to the admin email address.', 'mxchat'); ?>
1596 - </p>
1597 - <?php
1598 -}
1599 -
1600 -public function mxchat_auto_delete_transcripts_callback() {
1601 - $options = get_option('mxchat_transcripts_options', array());
1602 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1603 - ?>
1604 - <select id="mxchat_auto_delete_transcripts"
1605 - name="mxchat_transcripts_options[mxchat_auto_delete_transcripts]">
1606 - <option value="never" <?php selected($interval, 'never'); ?>>
1607 - <?php esc_html_e('Never (Keep All Transcripts)', 'mxchat'); ?>
1608 - </option>
1609 - <option value="1week" <?php selected($interval, '1week'); ?>>
1610 - <?php esc_html_e('After 1 Week', 'mxchat'); ?>
1611 - </option>
1612 - <option value="2weeks" <?php selected($interval, '2weeks'); ?>>
1613 - <?php esc_html_e('After 2 Weeks', 'mxchat'); ?>
1614 - </option>
1615 - <option value="1month" <?php selected($interval, '1month'); ?>>
1616 - <?php esc_html_e('After 1 Month', 'mxchat'); ?>
1617 - </option>
1618 - </select>
1619 - <p class="description">
1620 - <?php esc_html_e('Automatically delete old chat transcripts after the selected time period. This helps manage database size and privacy.', 'mxchat'); ?>
1621 - </p>
1622 - <?php
1623 -}
1624 -
1625 -/**
1626 - * Custom retention-days input. When > 0 it overrides the bucket dropdown above
1627 - * and deletes transcripts older than the given number of days. Set to 0 to fall
1628 - * back to the dropdown (or "Never" if the dropdown is also Never).
1629 - *
1630 - * Devs can override the final day count via the `mxchat_transcript_retention_days`
1631 - * filter — runs in `cleanup_old_transcripts()` after this option is read.
1632 - *
1633 - * (plan-mxchat-20260509-9b80b1)
1634 - */
1635 -public function mxchat_retention_days_callback() {
1636 - $options = get_option('mxchat_transcripts_options', array());
1637 - $days = isset($options['mxchat_retention_days']) ? (int) $options['mxchat_retention_days'] : 0;
1638 - ?>
1639 - <input type="number"
1640 - id="mxchat_retention_days"
1641 - name="mxchat_transcripts_options[mxchat_retention_days]"
1642 - value="<?php echo esc_attr($days); ?>"
1643 - min="0"
1644 - max="3650"
1645 - step="1"
1646 - style="width: 90px;" />
1647 - <p class="description">
1648 - <?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'); ?>
1649 - <br>
1650 - <code>apply_filters( 'mxchat_transcript_retention_days', $days )</code>
1651 - <?php esc_html_e('lets developers override the final day count programmatically.', 'mxchat'); ?>
1652 - </p>
1653 - <?php
1654 -}
1655 -
1656 -public function mxchat_auto_email_transcript_callback() {
1657 - $options = get_option('mxchat_transcripts_options', array());
1658 - $enabled = isset($options['mxchat_auto_email_transcript_enabled']) ? $options['mxchat_auto_email_transcript_enabled'] : 0;
1659 - $delay = isset($options['mxchat_auto_email_transcript_delay']) ? $options['mxchat_auto_email_transcript_delay'] : '30';
1660 - $require_contact = isset($options['mxchat_auto_email_transcript_require_contact']) ? $options['mxchat_auto_email_transcript_require_contact'] : 0;
1661 - ?>
1662 - <label>
1663 - <input type="checkbox"
1664 - id="mxchat_auto_email_transcript_enabled"
1665 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_enabled]"
1666 - value="1"
1667 - <?php checked($enabled, 1); ?>>
1668 - <?php esc_html_e('Enable Auto-Email of Full Transcript', 'mxchat'); ?>
1669 - </label>
1670 - <br><br>
1671 - <label for="mxchat_auto_email_transcript_delay">
1672 - <?php esc_html_e('Send transcript after:', 'mxchat'); ?>
1673 - </label>
1674 - <select id="mxchat_auto_email_transcript_delay"
1675 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_delay]">
1676 - <option value="15" <?php selected($delay, '15'); ?>>
1677 - <?php esc_html_e('15 minutes', 'mxchat'); ?>
1678 - </option>
1679 - <option value="30" <?php selected($delay, '30'); ?>>
1680 - <?php esc_html_e('30 minutes', 'mxchat'); ?>
1681 - </option>
1682 - <option value="60" <?php selected($delay, '60'); ?>>
1683 - <?php esc_html_e('1 hour', 'mxchat'); ?>
1684 - </option>
1685 - </select>
1686 - <br><br>
1687 - <label>
1688 - <input type="checkbox"
1689 - id="mxchat_auto_email_transcript_require_contact"
1690 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_require_contact]"
1691 - value="1"
1692 - <?php checked($require_contact, 1); ?>>
1693 - <?php esc_html_e('Only send if visitor provided contact info', 'mxchat'); ?>
1694 - </label>
1695 - <p class="description">
1696 - <?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'); ?>
1697 - <br>
1698 - <?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'); ?>
1699 - </p>
1700 - <?php
1701 -}
1702 -
1703 -
1704 -
1705 -public function sanitize_transcripts_options($input) {
1706 - $sanitized = array();
1707 -
1708 - $sanitized['mxchat_enable_notifications'] = isset($input['mxchat_enable_notifications']) ? 1 : 0;
1709 -
1710 - if (isset($input['mxchat_notification_email'])) {
1711 - $sanitized['mxchat_notification_email'] = sanitize_email($input['mxchat_notification_email']);
1712 - if (!is_email($sanitized['mxchat_notification_email'])) {
1713 - add_settings_error(
1714 - 'mxchat_transcripts_options',
1715 - 'invalid_email',
1716 - __('Please enter a valid email address for notifications.', 'mxchat'),
1717 - 'error'
1718 - );
1719 - $sanitized['mxchat_notification_email'] = get_option('admin_email');
1720 - }
1721 - }
1722 -
1723 - // Sanitize auto-delete setting
1724 - $valid_intervals = array('never', '1week', '2weeks', '1month');
1725 - if (isset($input['mxchat_auto_delete_transcripts'])) {
1726 - $sanitized['mxchat_auto_delete_transcripts'] = in_array($input['mxchat_auto_delete_transcripts'], $valid_intervals)
1727 - ? $input['mxchat_auto_delete_transcripts']
1728 - : 'never';
1729 - } else {
1730 - $sanitized['mxchat_auto_delete_transcripts'] = 'never';
1731 - }
1732 -
1733 - // Sanitize custom retention-days override (plan-9b80b1).
1734 - if (isset($input['mxchat_retention_days'])) {
1735 - $days = (int) $input['mxchat_retention_days'];
1736 - $sanitized['mxchat_retention_days'] = max(0, min(3650, $days));
1737 - } else {
1738 - $sanitized['mxchat_retention_days'] = 0;
1739 - }
1740 -
1741 - // Get old values to check if auto-delete or retention-days changed.
1742 - $old_options = get_option('mxchat_transcripts_options');
1743 - $old_interval = isset($old_options['mxchat_auto_delete_transcripts']) ? $old_options['mxchat_auto_delete_transcripts'] : 'never';
1744 - $old_retention = isset($old_options['mxchat_retention_days']) ? (int) $old_options['mxchat_retention_days'] : 0;
1745 -
1746 - // If either setting changed, reschedule the cron job. The schedule_transcript_cleanup
1747 - // helper now treats "any active retention" (dropdown != never OR custom days > 0) as a
1748 - // reason to keep the daily cron registered.
1749 - $interval_changed = ($old_interval !== $sanitized['mxchat_auto_delete_transcripts']);
1750 - $retention_changed = ($old_retention !== $sanitized['mxchat_retention_days']);
1751 - if ($interval_changed || $retention_changed) {
1752 - $any_active = ($sanitized['mxchat_auto_delete_transcripts'] !== 'never') || ($sanitized['mxchat_retention_days'] > 0);
1753 - $this->schedule_transcript_cleanup($any_active ? 'active' : 'never');
1754 - }
1755 -
1756 - // Sanitize auto-email transcript settings
1757 - $sanitized['mxchat_auto_email_transcript_enabled'] = isset($input['mxchat_auto_email_transcript_enabled']) ? 1 : 0;
1758 -
1759 - $valid_delays = array('15', '30', '60');
1760 - if (isset($input['mxchat_auto_email_transcript_delay'])) {
1761 - $sanitized['mxchat_auto_email_transcript_delay'] = in_array($input['mxchat_auto_email_transcript_delay'], $valid_delays)
1762 - ? $input['mxchat_auto_email_transcript_delay']
1763 - : '30';
1764 - } else {
1765 - $sanitized['mxchat_auto_email_transcript_delay'] = '30';
1766 - }
1767 -
1768 - // Sanitize require contact info setting
1769 - $sanitized['mxchat_auto_email_transcript_require_contact'] = isset($input['mxchat_auto_email_transcript_require_contact']) ? 1 : 0;
1770 -
1771 - return $sanitized;
1772 -}
1773 -
1774 -/**
1775 - * Schedule or unschedule the transcript cleanup cron job
1776 - */
1777 -public function schedule_transcript_cleanup($interval) {
1778 - // Clear any existing scheduled event
1779 - $timestamp = wp_next_scheduled('mxchat_cleanup_old_transcripts');
1780 - if ($timestamp) {
1781 - wp_unschedule_event($timestamp, 'mxchat_cleanup_old_transcripts');
1782 - }
1783 -
1784 - // Schedule new event whenever retention is active. "active" is the canonical
1785 - // value passed by sanitize_transcripts_options when either the dropdown != never
1786 - // OR the custom retention-days > 0; "never" turns the cron off. Any other value
1787 - // (the legacy "1week" / "2weeks" / "1month" strings) is also treated as active.
1788 - if ($interval !== 'never') {
1789 - // Schedule to run daily at 3 AM
1790 - $next_run = strtotime('tomorrow 3:00 AM');
1791 - wp_schedule_event($next_run, 'daily', 'mxchat_cleanup_old_transcripts');
1792 - }
1793 -}
1794 -
1795 -/**
1796 - * Self-heal guard: keep the cleanup cron in sync with the retention setting.
1797 - *
1798 - * Runs on admin_init. Cost when nothing is wrong: one get_option() (cached) and
1799 - * one wp_next_scheduled() (reads the cached cron option) — no writes. It only
1800 - * schedules when retention is active but the event is missing, and only
1801 - * unschedules when retention is off but the event survived. Both directions
1802 - * reuse schedule_transcript_cleanup() so there is exactly one scheduling path.
1803 - * Legacy dropdown values (1week/2weeks/1month) count as active, matching the
1804 - * helper's own semantics. Deliberately not gated on DISABLE_WP_CRON: scheduling
1805 - * writes the cron option regardless of how cron is executed, so a server-side
1806 - * cron runner still picks the event up.
1807 - */
1808 -public function ensure_transcript_cleanup_scheduled() {
1809 - $options = get_option('mxchat_transcripts_options', array());
1810 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1811 - $days = isset($options['mxchat_retention_days']) ? (int) $options['mxchat_retention_days'] : 0;
1812 - $active = ($interval !== 'never') || ($days > 0);
1813 - $scheduled = (bool) wp_next_scheduled('mxchat_cleanup_old_transcripts');
1814 -
1815 - if ($active && !$scheduled) {
1816 - $this->schedule_transcript_cleanup('active');
1817 - } elseif (!$active && $scheduled) {
1818 - $this->schedule_transcript_cleanup('never');
1819 - }
1820 -}
1821 -
1822 -/**
1823 - * Delete old transcripts based on the configured interval
1824 - */
1825 -public function cleanup_old_transcripts() {
1826 - $options = get_option('mxchat_transcripts_options', array());
1827 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1828 - $custom_days = isset($options['mxchat_retention_days']) ? (int) $options['mxchat_retention_days'] : 0;
1829 -
1830 - // Custom retention-days (plan-9b80b1) takes precedence over the bucket dropdown.
1831 - $days = 0;
1832 - if ($custom_days > 0) {
1833 - $days = $custom_days;
1834 - } else {
1835 - switch ($interval) {
1836 - case '1week': $days = 7; break;
1837 - case '2weeks': $days = 14; break;
1838 - case '1month': $days = 30; break;
1839 - case 'never':
1840 - default:
1841 - $days = 0;
1842 - }
1843 - }
1844 -
1845 - // Devs can override the final day count programmatically.
1846 - $days = (int) apply_filters('mxchat_transcript_retention_days', $days);
1847 -
1848 - if ($days <= 0) {
1849 - return; // Retention disabled — bail.
1850 - }
1851 -
1852 - global $wpdb;
1853 - $transcripts_table = $wpdb->prefix . 'mxchat_chat_transcripts';
1854 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
1855 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
1856 -
1857 - // Defensive: if the main table doesn't exist (fresh-ish install), bail.
1858 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $transcripts_table)) !== $transcripts_table) {
1859 - return;
1860 - }
1861 -
1862 - $cutoff_date = gmdate('Y-m-d H:i:s', time() - ($days * DAY_IN_SECONDS));
1863 -
1864 - // Cap at 5000 session_ids per run so a large unattended site doesn't OOM —
1865 - // the cron will pick up where it left off on the next tick (within hours).
1866 - $batch_cap = (int) apply_filters('mxchat_transcript_retention_batch_cap', 5000);
1867 -
1868 - $sessions_to_delete = $wpdb->get_col(
1869 - $wpdb->prepare(
1870 - "SELECT DISTINCT session_id FROM {$transcripts_table} WHERE timestamp IS NOT NULL AND timestamp < %s LIMIT %d",
1871 - $cutoff_date,
1872 - $batch_cap
1873 - )
1874 - );
1875 -
1876 - if (empty($sessions_to_delete)) {
1877 - return;
1878 - }
1879 -
1880 - $placeholders = implode(',', array_fill(0, count($sessions_to_delete), '%s'));
1881 -
1882 - // phpcs:disable WordPress.DB.PreparedSQL.InterpolatedNotPrepared
1883 - // $placeholders is a server-built list of literal "%s" tokens.
1884 - $deleted_transcripts = (int) $wpdb->query(
1885 - $wpdb->prepare(
1886 - "DELETE FROM {$transcripts_table} WHERE session_id IN ($placeholders)",
1887 - $sessions_to_delete
1888 - )
1889 - );
1890 -
1891 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $translations_table)) === $translations_table) {
1892 - $wpdb->query(
1893 - $wpdb->prepare(
1894 - "DELETE FROM {$translations_table} WHERE session_id IN ($placeholders)",
1895 - $sessions_to_delete
1896 - )
113 + // Submenu page for Chat Transcripts
114 + add_submenu_page(
115 + 'mxchat-max', // Corrected parent slug to match the main menu
116 + 'Chat Transcripts',
117 + 'Transcripts',
118 + 'manage_options',
119 + 'mxchat-transcripts',
120 + array($this, 'mxchat_create_transcripts_page') // Prefixed function name with mxchat_
1897 121 );
1898 - }
1899 122
1900 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $url_clicks_table)) === $url_clicks_table) {
1901 - $wpdb->query(
1902 - $wpdb->prepare(
1903 - "DELETE FROM {$url_clicks_table} WHERE session_id IN ($placeholders)",
1904 - $sessions_to_delete
1905 - )
123 + // Submenu page for Activation Key
124 + add_submenu_page(
125 + 'mxchat-max',
126 + 'Pro Upgrade',
127 + 'Pro Upgrade',
128 + 'manage_options',
129 + 'mxchat-activation',
130 + array($this, 'mxchat_create_activation_page')
1906 131 );
1907 132 }
1908 - // phpcs:enable
1909 133
1910 - update_option('mxchat_retention_last_swept_at', time(), false);
1911 - update_option('mxchat_retention_rows_last_deleted', $deleted_transcripts, false);
1912 -}
1913 134
1914 -public function export_chat_transcripts() {
1915 - if (!current_user_can('manage_options')) {
1916 - wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
135 +public function mxchat_handle_content_submission() {
136 + // Check if the form was submitted and the user has sufficient permissions
137 + if (!isset($_POST['submit_content']) || !current_user_can('manage_options')) {
138 + return;
1917 139 }
1918 140
1919 - check_ajax_referer('mxchat_export_transcripts', 'security');
1920 -
1921 - global $wpdb;
1922 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1923 -
1924 - // Get all transcripts ordered by session and timestamp
1925 - $results = $wpdb->get_results(
1926 - "SELECT session_id, user_email, user_identifier, role, message, timestamp
1927 - FROM {$table_name}
1928 - ORDER BY session_id, timestamp ASC"
1929 - );
1930 -
1931 - if (empty($results)) {
1932 - wp_send_json_error(array('message' => 'No transcripts found.'));
1933 - wp_die();
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.');
1934 145 }
1935 146
1936 - // Set headers for CSV download
1937 - header('Content-Type: text/csv');
1938 - header('Content-Disposition: attachment; filename="chat-transcripts-' . date('Y-m-d') . '.csv"');
1939 - header('Pragma: no-cache');
1940 - header('Expires: 0');
147 + // Sanitize the content input
148 + $article_content = sanitize_textarea_field($_POST['article_content']);
1941 149
1942 - // Create output stream
1943 - $output = fopen('php://output', 'w');
150 + // Generate the embedding vector for the content
151 + $embedding_vector = $this->mxchat_generate_embedding($article_content);
1944 152
1945 - // Add UTF-8 BOM for proper Excel encoding
1946 - fputs($output, "\xEF\xBB\xBF");
1947 -
1948 - // Add CSV headers
1949 - fputcsv($output, array(
1950 - 'Session ID',
1951 - 'Email',
1952 - 'User Identifier',
1953 - 'Role',
1954 - 'Message',
1955 - 'Timestamp'
1956 - ));
1957 -
1958 - // Add data rows
1959 - foreach ($results as $row) {
1960 - fputcsv($output, array(
1961 - $row->session_id,
1962 - $row->user_email,
1963 - $row->user_identifier,
1964 - $row->role,
1965 - $row->message,
1966 - $row->timestamp
1967 - ));
1968 - }
1969 -
1970 - fclose($output);
1971 - wp_die();
1972 -}
1973 -
1974 -// ============================================================================
1975 -// Leads tab (inside Transcripts)
1976 -//
1977 -// Leads are derived from existing data — no dedicated table. Primary source:
1978 -// wp_mxchat_chat_transcripts rows where user_email is populated. Secondary
1979 -// source: wp_options entries `mxchat_email_{session_id}` / `mxchat_name_{sid}`
1980 -// for "orphan" leads who submitted the pre-chat form but never chatted.
1981 -// ============================================================================
1982 -
1983 -/**
1984 - * Fetch leads: dedup-by-email rows, stats strip, and top pages in one call.
1985 - */
1986 -public function mxchat_fetch_leads() {
1987 - if (!current_user_can('manage_options')) {
1988 - wp_send_json_error(['message' => 'Insufficient permissions']);
1989 - wp_die();
1990 - }
1991 -
1992 153 global $wpdb;
1993 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
154 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1994 155
1995 - $page = isset($_POST['page']) ? max(1, absint($_POST['page'])) : 1;
1996 - $per_page = isset($_POST['per_page']) ? min(100, max(10, absint($_POST['per_page']))) : 25;
1997 - $offset = ($page - 1) * $per_page;
1998 - $search = isset($_POST['search']) ? sanitize_text_field(wp_unslash($_POST['search'])) : '';
1999 - $date_range = isset($_POST['date_range']) ? sanitize_key($_POST['date_range']) : 'all';
2000 - $status = isset($_POST['status']) ? sanitize_key($_POST['status']) : 'all';
2001 - $page_filter = isset($_POST['page_url']) ? esc_url_raw(wp_unslash($_POST['page_url'])) : '';
2002 - $sort = isset($_POST['sort']) ? sanitize_key($_POST['sort']) : 'last_seen';
2003 - $sort_dir = (isset($_POST['sort_dir']) && $_POST['sort_dir'] === 'asc') ? 'ASC' : 'DESC';
2004 -
2005 - $date_cutoff = self::mxchat_leads_date_cutoff($date_range);
2006 - $has_page_url_column = !empty($wpdb->get_results("SHOW COLUMNS FROM $table LIKE 'originating_page_url'"));
2007 -
2008 - // Base WHERE for transcripts leads.
2009 - $where_clauses = ["user_email IS NOT NULL", "user_email != ''"];
2010 - $where_params = [];
2011 -
2012 - if ($date_cutoff) {
2013 - $where_clauses[] = 'timestamp >= %s';
2014 - $where_params[] = $date_cutoff;
156 + // Check if the 'source_url' column exists in the table and add it if it doesn't
157 + if ($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 {$table_name} ADD source_url VARCHAR(255) DEFAULT ''"));
2015 160 }
2016 - if ($page_filter && $has_page_url_column) {
2017 - $where_clauses[] = 'originating_page_url = %s';
2018 - $where_params[] = $page_filter;
2019 - }
2020 - if ($search !== '') {
2021 - $like = '%' . $wpdb->esc_like($search) . '%';
2022 - $where_clauses[] = '(user_email LIKE %s OR user_name LIKE %s)';
2023 - $where_params[] = $like;
2024 - $where_params[] = $like;
2025 - }
2026 - $where_sql = 'WHERE ' . implode(' AND ', $where_clauses);
2027 161
2028 - // Aggregate query grouped by email.
2029 - $select_sql = $has_page_url_column
2030 - ? "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
2031 - COUNT(DISTINCT session_id) AS conversation_count"
2032 - : "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
2033 - COUNT(DISTINCT session_id) AS conversation_count";
162 + if (is_array($embedding_vector)) {
163 + // Serialize the embedding vector before storing it
164 + $embedding_vector_serialized = serialize($embedding_vector);
2034 165
2035 - $order_column = in_array($sort, ['last_seen', 'conversation_count', 'first_seen'], true) ? $sort : 'last_seen';
2036 - $group_order_limit = " GROUP BY user_email ORDER BY {$order_column} {$sort_dir} LIMIT %d OFFSET %d";
2037 -
2038 - $transcripts_sql = $wpdb->prepare(
2039 - "{$select_sql} FROM {$table} {$where_sql}{$group_order_limit}",
2040 - array_merge($where_params, [$per_page, $offset])
2041 - );
2042 - $transcript_rows = $wpdb->get_results($transcripts_sql);
2043 -
2044 - // Count of unique transcript-based leads under the same filters.
2045 - $count_sql = $wpdb->prepare(
2046 - "SELECT COUNT(DISTINCT user_email) FROM {$table} {$where_sql}",
2047 - $where_params
2048 - );
2049 - $transcripts_lead_count = (int) $wpdb->get_var($count_sql);
2050 -
2051 - // Hydrate each row: name, latest_session_id, top page.
2052 - $leads = [];
2053 - foreach ($transcript_rows as $row) {
2054 - $detail = $has_page_url_column
2055 - ? $wpdb->get_row($wpdb->prepare(
2056 - "SELECT session_id, user_name, originating_page_url, originating_page_title
2057 - FROM {$table} WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2058 - $row->user_email
2059 - ))
2060 - : $wpdb->get_row($wpdb->prepare(
2061 - "SELECT session_id, user_name FROM {$table}
2062 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2063 - $row->user_email
2064 - ));
2065 -
2066 - $leads[] = [
2067 - 'email' => $row->user_email,
2068 - 'name' => isset($detail->user_name) ? (string) $detail->user_name : '',
2069 - 'conversation_count' => (int) $row->conversation_count,
2070 - 'last_seen' => $row->last_seen,
2071 - 'last_seen_display' => self::mxchat_leads_format_relative($row->last_seen),
2072 - 'first_seen' => $row->first_seen,
2073 - 'latest_session_id' => isset($detail->session_id) ? $detail->session_id : '',
2074 - 'top_page_url' => isset($detail->originating_page_url) ? $detail->originating_page_url : '',
2075 - 'top_page_title' => isset($detail->originating_page_title) ? $detail->originating_page_title : '',
2076 - 'is_orphan' => false,
2077 - 'status' => 'active',
2078 - ];
2079 - }
2080 -
2081 - // Non-transcript lead sources. Built once here, then filtered/merged based on the
2082 - // status filter below. Deduplication priority when the same email appears in multiple
2083 - // sources: transcripts > chat_deleted > orphan.
2084 - $transcripts_emails_seen = array_flip(array_map(
2085 - function ($r) { return strtolower($r['email']); },
2086 - $leads
2087 - ));
2088 -
2089 - // Chat-deleted leads: had a conversation that an admin removed. Preserved via
2090 - // mxchat_lead_del_* options, with timestamps so they respect date filters.
2091 - $chat_deleted_leads_all = [];
2092 - if ($status === 'all' || $status === 'chat_deleted') {
2093 - $chat_deleted_leads_all = self::mxchat_collect_chat_deleted_leads($search, $date_cutoff);
2094 - // Dedup: drop any chat_deleted row whose email is already in the transcripts set.
2095 - $chat_deleted_leads_all = array_values(array_filter(
2096 - $chat_deleted_leads_all,
2097 - function ($row) use ($transcripts_emails_seen) {
2098 - return !isset($transcripts_emails_seen[strtolower($row['email'])]);
2099 - }
2100 - ));
2101 - foreach ($chat_deleted_leads_all as $row) {
2102 - $transcripts_emails_seen[strtolower($row['email'])] = true;
2103 - }
2104 - }
2105 -
2106 - // Orphans: pre-chat form captures with no conversation. No timestamp, so skipped
2107 - // when a date filter is active.
2108 - $orphan_leads_all = [];
2109 - if (($status === 'all' || $status === 'orphan') && !$date_cutoff && !$page_filter) {
2110 - $orphan_leads_all = self::mxchat_collect_orphan_leads($search);
2111 - $orphan_leads_all = array_values(array_filter(
2112 - $orphan_leads_all,
2113 - function ($row) use ($transcripts_emails_seen) {
2114 - return !isset($transcripts_emails_seen[strtolower($row['email'])]);
2115 - }
2116 - ));
2117 - }
2118 -
2119 - // Apply status filter to the transcripts-derived list.
2120 - if ($status === 'orphan' || $status === 'chat_deleted') {
2121 - $leads = [];
2122 - $transcripts_lead_count = 0;
2123 - }
2124 -
2125 - // Stitch the current page from the three buckets in priority order.
2126 - $total_count = $transcripts_lead_count + count($chat_deleted_leads_all) + count($orphan_leads_all);
2127 - $remaining_slots = $per_page - count($leads);
2128 -
2129 - if ($remaining_slots > 0 && !empty($chat_deleted_leads_all)) {
2130 - $start = max(0, ($page - 1) * $per_page - $transcripts_lead_count);
2131 - if ($start < count($chat_deleted_leads_all)) {
2132 - $leads = array_merge($leads, array_slice($chat_deleted_leads_all, $start, $remaining_slots));
2133 - $remaining_slots = $per_page - count($leads);
2134 - }
2135 - }
2136 -
2137 - if ($remaining_slots > 0 && !empty($orphan_leads_all)) {
2138 - $before = $transcripts_lead_count + count($chat_deleted_leads_all);
2139 - $start = max(0, ($page - 1) * $per_page - $before);
2140 - if ($start < count($orphan_leads_all)) {
2141 - $leads = array_merge($leads, array_slice($orphan_leads_all, $start, $remaining_slots));
2142 - }
2143 - }
2144 -
2145 - $total_pages = $per_page > 0 ? (int) ceil($total_count / $per_page) : 1;
2146 -
2147 - // Stats strip: always computed over full dataset, unaffected by filters.
2148 - $stats = self::mxchat_leads_stats($table, $has_page_url_column);
2149 -
2150 - // Top pages: top 5 by distinct emails captured.
2151 - $top_pages = [];
2152 - if ($has_page_url_column) {
2153 - $top_pages_rows = $wpdb->get_results(
2154 - "SELECT originating_page_url AS url,
2155 - MAX(originating_page_title) AS title,
2156 - COUNT(DISTINCT user_email) AS lead_count
2157 - FROM {$table}
2158 - WHERE user_email IS NOT NULL AND user_email != ''
2159 - AND originating_page_url IS NOT NULL AND originating_page_url != ''
2160 - GROUP BY originating_page_url
2161 - ORDER BY lead_count DESC, url ASC
2162 - LIMIT 5"
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' => $embedding_vector_serialized,
172 + 'source_url' => '', // Empty string as a placeholder for now, or pass a valid URL if applicable
173 + ),
174 + array(
175 + '%s', // Format for article_content (string)
176 + '%s', // Format for embedding_vector (serialized string)
177 + '%s', // Format for source_url (string)
178 + )
2163 179 );
2164 - foreach ($top_pages_rows as $p) {
2165 - $top_pages[] = [
2166 - 'url' => $p->url,
2167 - 'title' => $p->title ?: $p->url,
2168 - 'lead_count' => (int) $p->lead_count,
2169 - ];
2170 - }
2171 - }
2172 180
2173 - wp_send_json([
2174 - 'success' => true,
2175 - 'leads' => $leads,
2176 - 'page' => $page,
2177 - 'per_page' => $per_page,
2178 - 'total_count' => $total_count,
2179 - 'total_pages' => $total_pages,
2180 - 'showing_start' => $total_count === 0 ? 0 : ($offset + 1),
2181 - 'showing_end' => min($offset + $per_page, $total_count),
2182 - 'stats' => $stats,
2183 - 'top_pages' => $top_pages,
2184 - ]);
2185 - wp_die();
2186 -}
2187 -
2188 -/**
2189 - * Delete one or more leads by email. Removes every transcripts row for that
2190 - * email and cleans up related wp_options (mxchat_email_{sid}, mxchat_name_{sid},
2191 - * mxchat_history_{sid}) and any orphan option entries matching the email.
2192 - */
2193 -public function mxchat_delete_leads() {
2194 - if (!current_user_can('manage_options')) {
2195 - wp_send_json_error(['message' => 'Insufficient permissions']);
2196 - wp_die();
2197 - }
2198 - check_ajax_referer('mxchat_delete_leads', 'security');
2199 -
2200 - $emails_raw = isset($_POST['emails']) ? (array) wp_unslash($_POST['emails']) : [];
2201 - $emails = [];
2202 - foreach ($emails_raw as $e) {
2203 - $clean = sanitize_email((string) $e);
2204 - if ($clean) {
2205 - $emails[] = $clean;
2206 - }
2207 - }
2208 - if (empty($emails)) {
2209 - wp_send_json_error(['message' => 'No emails provided']);
2210 - wp_die();
2211 - }
2212 -
2213 - $summary = self::mxchat_wipe_leads_by_email($emails);
2214 -
2215 - wp_send_json([
2216 - 'success' => true,
2217 - 'deleted_leads' => count($emails),
2218 - 'deleted_sessions' => $summary['deleted_sessions'],
2219 - 'deleted_rows' => $summary['deleted_rows'],
2220 - ]);
2221 - wp_die();
2222 -}
2223 -
2224 -/**
2225 - * Fully wipe one or more leads by email: every transcripts row, every related wp_options
2226 - * entry (history, pre-chat capture, chat_deleted preservation, agent name, translations).
2227 - *
2228 - * Shared between the Leads-tab Delete button and the transcript-delete opt-in checkbox.
2229 - * Input emails must already be sanitized with sanitize_email().
2230 - */
2231 -private static function mxchat_wipe_leads_by_email(array $emails) {
2232 - global $wpdb;
2233 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2234 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
2235 - $has_translations = $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table;
2236 -
2237 - $deleted_sessions = 0;
2238 - $deleted_rows = 0;
2239 - $emails_lc = array_map('strtolower', $emails);
2240 -
2241 - foreach ($emails as $email) {
2242 - $session_ids = $wpdb->get_col($wpdb->prepare(
2243 - "SELECT DISTINCT session_id FROM {$table} WHERE user_email = %s",
2244 - $email
2245 - ));
2246 -
2247 - $rows_removed = $wpdb->delete($table, ['user_email' => $email], ['%s']);
2248 - if ($rows_removed !== false) {
2249 - $deleted_rows += (int) $rows_removed;
2250 - }
2251 -
2252 - foreach ($session_ids as $sid) {
2253 - $deleted_sessions++;
2254 - wp_cache_delete('chat_session_' . $sid, 'mxchat_chat_sessions');
2255 - delete_option('mxchat_history_' . $sid);
2256 - delete_option('mxchat_email_' . $sid);
2257 - delete_option('mxchat_name_' . $sid);
2258 - delete_option('mxchat_agent_name_' . $sid);
2259 - delete_option('mxchat_lead_del_email_' . $sid);
2260 - delete_option('mxchat_lead_del_name_' . $sid);
2261 - delete_option('mxchat_lead_del_ts_' . $sid);
2262 - if ($has_translations) {
2263 - $wpdb->delete($translations_table, ['session_id' => $sid], ['%s']);
2264 - }
2265 - }
2266 - }
2267 -
2268 - // Clean up any lingering option entries (orphan pre-chat captures + chat_deleted
2269 - // preservations) whose stored value matches one of the emails being wiped.
2270 - $lingering = $wpdb->get_results(
2271 - "SELECT option_name, option_value FROM {$wpdb->options}
2272 - WHERE option_name LIKE 'mxchat_email_%' OR option_name LIKE 'mxchat_lead_del_email_%'"
2273 - );
2274 - foreach ($lingering as $opt) {
2275 - if (!in_array(strtolower(trim($opt->option_value)), $emails_lc, true)) {
2276 - continue;
2277 - }
2278 - if (strpos($opt->option_name, 'mxchat_lead_del_email_') === 0) {
2279 - $sid = substr($opt->option_name, strlen('mxchat_lead_del_email_'));
2280 - delete_option('mxchat_lead_del_email_' . $sid);
2281 - delete_option('mxchat_lead_del_name_' . $sid);
2282 - delete_option('mxchat_lead_del_ts_' . $sid);
181 + if ($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);
2283 184 } else {
2284 - $sid = substr($opt->option_name, strlen('mxchat_email_'));
2285 - delete_option('mxchat_email_' . $sid);
2286 - delete_option('mxchat_name_' . $sid);
185 + set_transient('mxchat_admin_notice', 'Content successfully submitted!', 30);
2287 186 }
2288 - }
2289 -
2290 - wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
2291 -
2292 - return [
2293 - 'deleted_sessions' => $deleted_sessions,
2294 - 'deleted_rows' => $deleted_rows,
2295 - ];
2296 -}
2297 -
2298 -/**
2299 - * Stream a leads CSV. scope=all exports every lead under current filters is not
2300 - * supported to keep semantics simple; caller either exports all leads or a
2301 - * specific set of selected emails.
2302 - */
2303 -public function mxchat_export_leads() {
2304 - if (!current_user_can('manage_options')) {
2305 - wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
2306 - }
2307 - check_ajax_referer('mxchat_export_leads', 'security');
2308 -
2309 - $scope = isset($_POST['scope']) ? sanitize_key($_POST['scope']) : 'all';
2310 - $fields_mode = isset($_POST['fields']) ? sanitize_key($_POST['fields']) : 'email_and_name';
2311 - $emails_in = isset($_POST['emails']) ? (array) wp_unslash($_POST['emails']) : [];
2312 -
2313 - $emails_in_clean = [];
2314 - foreach ($emails_in as $e) {
2315 - $clean = sanitize_email((string) $e);
2316 - if ($clean) {
2317 - $emails_in_clean[] = $clean;
2318 - }
2319 - }
2320 -
2321 - global $wpdb;
2322 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2323 - $has_page_url_column = !empty($wpdb->get_results("SHOW COLUMNS FROM $table LIKE 'originating_page_url'"));
2324 -
2325 - // Collect leads from transcripts.
2326 - $transcripts_sql = "SELECT user_email AS email,
2327 - MAX(timestamp) AS last_seen,
2328 - COUNT(DISTINCT session_id) AS conversation_count
2329 - FROM {$table}
2330 - WHERE user_email IS NOT NULL AND user_email != ''";
2331 - $params = [];
2332 - if ($scope === 'selected' && !empty($emails_in_clean)) {
2333 - $placeholders = implode(',', array_fill(0, count($emails_in_clean), '%s'));
2334 - $transcripts_sql .= " AND user_email IN ({$placeholders})";
2335 - $params = $emails_in_clean;
2336 - }
2337 - $transcripts_sql .= " GROUP BY user_email ORDER BY last_seen DESC";
2338 -
2339 - $rows = !empty($params)
2340 - ? $wpdb->get_results($wpdb->prepare($transcripts_sql, $params))
2341 - : $wpdb->get_results($transcripts_sql);
2342 -
2343 - // Hydrate each row with name + top page.
2344 - $export_rows = [];
2345 - foreach ($rows as $row) {
2346 - $detail = $has_page_url_column
2347 - ? $wpdb->get_row($wpdb->prepare(
2348 - "SELECT user_name, originating_page_url FROM {$table}
2349 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2350 - $row->email
2351 - ))
2352 - : $wpdb->get_row($wpdb->prepare(
2353 - "SELECT user_name FROM {$table}
2354 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2355 - $row->email
2356 - ));
2357 - $export_rows[] = [
2358 - 'email' => $row->email,
2359 - 'name' => isset($detail->user_name) ? (string) $detail->user_name : '',
2360 - 'conversation_count' => (int) $row->conversation_count,
2361 - 'last_seen' => $row->last_seen,
2362 - 'top_page_url' => isset($detail->originating_page_url) ? $detail->originating_page_url : '',
2363 - ];
2364 - }
2365 -
2366 - // Include orphan + chat_deleted leads when exporting all.
2367 - if ($scope === 'all') {
2368 - $transcripts_emails_lc = array_flip(array_map(
2369 - function ($r) { return strtolower($r['email']); },
2370 - $export_rows
2371 - ));
2372 - foreach (self::mxchat_collect_chat_deleted_leads('') as $cd) {
2373 - if (isset($transcripts_emails_lc[strtolower($cd['email'])])) continue;
2374 - $transcripts_emails_lc[strtolower($cd['email'])] = true;
2375 - $export_rows[] = [
2376 - 'email' => $cd['email'],
2377 - 'name' => $cd['name'],
2378 - 'conversation_count' => 0,
2379 - 'last_seen' => $cd['last_seen'],
2380 - 'top_page_url' => '',
2381 - ];
2382 - }
2383 - foreach (self::mxchat_collect_orphan_leads('') as $orphan) {
2384 - if (isset($transcripts_emails_lc[strtolower($orphan['email'])])) continue;
2385 - $transcripts_emails_lc[strtolower($orphan['email'])] = true;
2386 - $export_rows[] = [
2387 - 'email' => $orphan['email'],
2388 - 'name' => $orphan['name'],
2389 - 'conversation_count' => 0,
2390 - 'last_seen' => '',
2391 - 'top_page_url' => '',
2392 - ];
2393 - }
2394 - }
2395 -
2396 - if (empty($export_rows)) {
2397 - wp_send_json_error(['message' => 'No leads to export.']);
2398 - wp_die();
2399 - }
2400 -
2401 - $filename = 'mxchat-leads-' . date('Y-m-d') . '.csv';
2402 - header('Content-Type: text/csv');
2403 - header('Content-Disposition: attachment; filename="' . $filename . '"');
2404 - header('Pragma: no-cache');
2405 - header('Expires: 0');
2406 -
2407 - $output = fopen('php://output', 'w');
2408 - fputs($output, "\xEF\xBB\xBF"); // UTF-8 BOM for Excel
2409 -
2410 - if ($fields_mode === 'email_only') {
2411 - fputcsv($output, ['Email']);
2412 - foreach ($export_rows as $r) {
2413 - fputcsv($output, [$r['email']]);
2414 - }
2415 187 } else {
2416 - fputcsv($output, ['Email', 'Name', 'Conversations', 'Last seen', 'Top page']);
2417 - foreach ($export_rows as $r) {
2418 - fputcsv($output, [
2419 - $r['email'],
2420 - $r['name'],
2421 - $r['conversation_count'],
2422 - $r['last_seen'],
2423 - $r['top_page_url'],
2424 - ]);
2425 - }
188 + error_log('Embedding generation failed for article content: ' . $article_content);
189 + set_transient('mxchat_admin_notice', 'Embedding generation failed. Please ensure your API key is correct and try again.', 30);
2426 190 }
2427 191
2428 - fclose($output);
2429 - wp_die();
192 + // Redirect after setting the transient
193 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
194 + exit;
2430 195 }
2431 196
2432 -/**
2433 - * Stats strip payload (independent of filters).
2434 - */
2435 -private static function mxchat_leads_stats($table, $has_page_url_column) {
2436 - global $wpdb;
197 +public function mxchat_display_admin_notice() {
198 + // Get the message from the transient
199 + $message = get_transient('mxchat_admin_notice');
2437 200
2438 - $total_transcripts_emails = (int) $wpdb->get_var(
2439 - "SELECT COUNT(DISTINCT user_email) FROM {$table}
2440 - WHERE user_email IS NOT NULL AND user_email != ''"
2441 - );
201 + if ($message) {
202 + echo '<div class="notice notice-error is-dismissible">';
203 + echo '<p>' . esc_html($message) . '</p>';
204 + echo '</div>';
2442 205
2443 - $new_this_week = (int) $wpdb->get_var($wpdb->prepare(
2444 - "SELECT COUNT(*) FROM (
2445 - SELECT user_email FROM {$table}
2446 - WHERE user_email IS NOT NULL AND user_email != ''
2447 - GROUP BY user_email
2448 - HAVING MIN(timestamp) >= %s
2449 - ) AS new_leads",
2450 - gmdate('Y-m-d H:i:s', strtotime('-7 days'))
2451 - ));
2452 -
2453 - $total_convos = (int) $wpdb->get_var(
2454 - "SELECT COUNT(DISTINCT session_id) FROM {$table}
2455 - WHERE user_email IS NOT NULL AND user_email != ''"
2456 - );
2457 -
2458 - $orphan_count = count(self::mxchat_collect_orphan_leads(''));
2459 - $chat_deleted_count = self::mxchat_count_chat_deleted_leads();
2460 -
2461 - // Total leads = unique emails across all three sources (dedup priority: transcripts > chat_deleted > orphan
2462 - // is already enforced at collection time in mxchat_fetch_leads; stats re-apply it here).
2463 - $total_leads = $total_transcripts_emails + $chat_deleted_count + $orphan_count;
2464 -
2465 - $avg = $total_transcripts_emails > 0
2466 - ? round($total_convos / $total_transcripts_emails, 1)
2467 - : 0;
2468 -
2469 - // Orphan % reflects *true* orphans only (pre-chat dropoffs). Chat-deleted leads are
2470 - // excluded so the metric stays meaningful — admins shouldn't see their cleanups
2471 - // inflate this number.
2472 - $orphan_pct = $total_leads > 0
2473 - ? (int) round(($orphan_count / $total_leads) * 100)
2474 - : 0;
2475 -
2476 - return [
2477 - 'total_leads' => $total_leads,
2478 - 'new_this_week' => $new_this_week,
2479 - 'avg_convos' => $avg,
2480 - 'orphan_pct' => $orphan_pct,
2481 - 'orphan_count' => $orphan_count,
2482 - 'chat_deleted_count' => $chat_deleted_count,
2483 - ];
2484 -}
2485 -
2486 -/**
2487 - * Collect leads who had a conversation that an admin later deleted (preserved via
2488 - * mxchat_lead_del_* options). Returns rows tagged status='chat_deleted' with the
2489 - * original last-seen timestamp so they still sort and filter sensibly.
2490 - *
2491 - * @param string $search Optional email/name substring filter.
2492 - * @param string $date_cutoff Optional 'Y-m-d H:i:s' cutoff — only rows with last_ts >= cutoff.
2493 - * @return array
2494 - */
2495 -private static function mxchat_collect_chat_deleted_leads($search = '', $date_cutoff = '') {
2496 - global $wpdb;
2497 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2498 -
2499 - $rows = $wpdb->get_results(
2500 - "SELECT option_name, option_value FROM {$wpdb->options}
2501 - WHERE option_name LIKE 'mxchat_lead_del_email_%'"
2502 - );
2503 - if (empty($rows)) {
2504 - return [];
206 + // Delete the transient after displaying the message
207 + delete_transient('mxchat_admin_notice');
2505 208 }
2506 -
2507 - // Emails that currently have transcripts rows should not appear as chat_deleted —
2508 - // they've come back and chatted, so they're active leads again.
2509 - $emails_in_transcripts = array_map(
2510 - 'strtolower',
2511 - (array) $wpdb->get_col(
2512 - "SELECT DISTINCT user_email FROM {$table}
2513 - WHERE user_email IS NOT NULL AND user_email != ''"
2514 - )
2515 - );
2516 - $emails_in_transcripts = array_flip($emails_in_transcripts);
2517 -
2518 - $needle = strtolower(trim((string) $search));
2519 - $by_email = [];
2520 -
2521 - foreach ($rows as $opt) {
2522 - $email = sanitize_email(trim((string) $opt->option_value));
2523 - if (!$email) {
2524 - continue;
2525 - }
2526 - if (isset($emails_in_transcripts[strtolower($email)])) {
2527 - continue;
2528 - }
2529 - $sid = substr($opt->option_name, strlen('mxchat_lead_del_email_'));
2530 - if (!$sid) {
2531 - continue;
2532 - }
2533 - $name = (string) get_option('mxchat_lead_del_name_' . $sid, '');
2534 - $ts = (string) get_option('mxchat_lead_del_ts_' . $sid, '');
2535 -
2536 - if ($date_cutoff !== '' && ($ts === '' || $ts < $date_cutoff)) {
2537 - continue;
2538 - }
2539 - if ($needle !== '') {
2540 - $hay = strtolower($email . ' ' . $name);
2541 - if (strpos($hay, $needle) === false) {
2542 - continue;
2543 - }
2544 - }
2545 -
2546 - $key = strtolower($email);
2547 - if (!isset($by_email[$key]) || (isset($by_email[$key]['last_seen']) && $ts > $by_email[$key]['last_seen'])) {
2548 - $by_email[$key] = [
2549 - 'email' => $email,
2550 - 'name' => $name,
2551 - 'conversation_count' => 0,
2552 - 'last_seen' => $ts,
2553 - 'last_seen_display' => $ts ? self::mxchat_leads_format_relative($ts) : __('Chat deleted', 'mxchat'),
2554 - 'first_seen' => $ts,
2555 - 'latest_session_id' => '',
2556 - 'top_page_url' => '',
2557 - 'top_page_title' => '',
2558 - 'is_orphan' => false,
2559 - 'status' => 'chat_deleted',
2560 - ];
2561 - }
2562 - }
2563 -
2564 - // Newest chat_deleted first.
2565 - usort($by_email, function ($a, $b) {
2566 - return strcmp((string) $b['last_seen'], (string) $a['last_seen']);
2567 - });
2568 - return array_values($by_email);
2569 209 }
2570 210
2571 -/**
2572 - * Count unique emails preserved as "chat deleted" (for the stats strip).
2573 - */
2574 -private static function mxchat_count_chat_deleted_leads() {
2575 - global $wpdb;
2576 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2577 211
2578 - $emails = $wpdb->get_col(
2579 - "SELECT DISTINCT option_value FROM {$wpdb->options}
2580 - WHERE option_name LIKE 'mxchat_lead_del_email_%'"
2581 - );
2582 - if (empty($emails)) {
2583 - return 0;
2584 - }
2585 -
2586 - $transcripts_emails = array_map(
2587 - 'strtolower',
2588 - (array) $wpdb->get_col(
2589 - "SELECT DISTINCT user_email FROM {$table}
2590 - WHERE user_email IS NOT NULL AND user_email != ''"
2591 - )
2592 - );
2593 - $transcripts_emails = array_flip($transcripts_emails);
2594 -
2595 - $count = 0;
2596 - $seen = [];
2597 - foreach ($emails as $raw) {
2598 - $email = strtolower(trim((string) $raw));
2599 - if (!$email || isset($seen[$email]) || isset($transcripts_emails[$email])) {
2600 - continue;
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.');
2601 217 }
2602 - $seen[$email] = true;
2603 - $count++;
2604 - }
2605 - return $count;
2606 -}
2607 218
2608 -/**
2609 - * Find leads who submitted the pre-chat form but never produced a transcripts row.
2610 - * Returned rows have no conversation_count, no timestamp.
2611 - *
2612 - * @param string $search Optional email/name substring filter.
2613 - * @return array
2614 - */
2615 -private static function mxchat_collect_orphan_leads($search = '') {
2616 - global $wpdb;
2617 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2618 -
2619 - $option_rows = $wpdb->get_results(
2620 - "SELECT option_name, option_value FROM {$wpdb->options}
2621 - WHERE option_name LIKE 'mxchat_email_%'"
2622 - );
2623 - if (empty($option_rows)) {
2624 - return [];
2625 - }
2626 -
2627 - // Collect all session_ids that have real transcripts rows so we can exclude them.
2628 - $session_ids_with_rows = $wpdb->get_col(
2629 - "SELECT DISTINCT session_id FROM {$table}
2630 - WHERE user_email IS NOT NULL AND user_email != ''"
2631 - );
2632 - $session_ids_with_rows = array_flip($session_ids_with_rows);
2633 -
2634 - // Seen emails in transcripts (so orphans only include truly never-chatted leads).
2635 - $emails_in_transcripts = array_map(
2636 - 'strtolower',
2637 - (array) $wpdb->get_col(
2638 - "SELECT DISTINCT user_email FROM {$table}
2639 - WHERE user_email IS NOT NULL AND user_email != ''"
2640 - )
2641 - );
2642 - $emails_in_transcripts = array_flip($emails_in_transcripts);
2643 -
2644 - $orphans_by_email = [];
2645 - $needle = strtolower(trim((string) $search));
2646 -
2647 - foreach ($option_rows as $opt) {
2648 - $email = sanitize_email(trim((string) $opt->option_value));
2649 - if (!$email) {
2650 - continue;
219 + // Check user permissions
220 + if (!current_user_can('manage_options')) {
221 + wp_die('You do not have sufficient permissions to delete prompts.');
2651 222 }
2652 - $sid = substr($opt->option_name, strlen('mxchat_email_'));
2653 - if (!$sid) {
2654 - continue;
2655 - }
2656 - // Exclude leads who have any transcripts rows (they appear in the main list).
2657 - if (isset($emails_in_transcripts[strtolower($email)])) {
2658 - continue;
2659 - }
2660 - if (isset($session_ids_with_rows[$sid])) {
2661 - continue;
2662 - }
2663 223
2664 - $name_option = get_option('mxchat_name_' . $sid, '');
2665 - $name = is_string($name_option) ? trim($name_option) : '';
2666 -
2667 - if ($needle !== '') {
2668 - $hay = strtolower($email . ' ' . $name);
2669 - if (strpos($hay, $needle) === false) {
2670 - continue;
2671 - }
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.');
2672 228 }
2673 229
2674 - $key = strtolower($email);
2675 - if (!isset($orphans_by_email[$key])) {
2676 - $orphans_by_email[$key] = [
2677 - 'email' => $email,
2678 - 'name' => $name,
2679 - 'conversation_count' => 0,
2680 - 'last_seen' => '',
2681 - 'last_seen_display' => __('No conversation yet', 'mxchat'),
2682 - 'first_seen' => '',
2683 - 'latest_session_id' => '',
2684 - 'top_page_url' => '',
2685 - 'top_page_title' => '',
2686 - 'is_orphan' => true,
2687 - 'status' => 'orphan',
2688 - ];
2689 - }
2690 - }
230 + global $wpdb;
231 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2691 232
2692 - return array_values($orphans_by_email);
2693 -}
233 + // Clear relevant cache before deletion
234 + $cache_key = 'prompt_' . $id;
235 + wp_cache_delete($cache_key, 'mxchat_prompts');
2694 236
2695 -/**
2696 - * Map a date_range key to a SQL-comparable cutoff string, or '' for all-time.
2697 - */
2698 -private static function mxchat_leads_date_cutoff($date_range) {
2699 - switch ($date_range) {
2700 - case 'today': return gmdate('Y-m-d H:i:s', strtotime('-24 hours'));
2701 - case '7d': return gmdate('Y-m-d H:i:s', strtotime('-7 days'));
2702 - case '30d': return gmdate('Y-m-d H:i:s', strtotime('-30 days'));
2703 - case '90d': return gmdate('Y-m-d H:i:s', strtotime('-90 days'));
2704 - case 'all':
2705 - default: return '';
2706 - }
2707 -}
237 + // Delete the record using a prepared statement
238 + $deleted = $wpdb->delete($table_name, array('id' => $id), array('%d'));
2708 239
2709 -/**
2710 - * Turn a UTC timestamp into a short relative display like "2h ago" or "Apr 12".
2711 - */
2712 -private static function mxchat_leads_format_relative($timestamp) {
2713 - if (!$timestamp) {
2714 - return '';
2715 - }
2716 - $ts = strtotime($timestamp . ' UTC');
2717 - if (!$ts) {
2718 - return '';
2719 - }
2720 - $diff = time() - $ts;
2721 - if ($diff < 60) return __('just now', 'mxchat');
2722 - if ($diff < 3600) return floor($diff / 60) . __('m ago', 'mxchat');
2723 - if ($diff < 86400) return floor($diff / 3600) . __('h ago', 'mxchat');
2724 - if ($diff < 604800) return floor($diff / 86400) . __('d ago', 'mxchat');
2725 - return wp_date('M j', $ts);
2726 -}
2727 -
2728 -/**
2729 - * Handle translation of chat messages via AJAX
2730 - */
2731 -public function mxchat_translate_messages() {
2732 - if (!current_user_can('manage_options')) {
2733 - wp_send_json_error(['error' => 'Insufficient permissions']);
2734 - wp_die();
2735 - }
2736 -
2737 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
2738 - $target_lang = isset($_POST['target_lang']) ? sanitize_text_field($_POST['target_lang']) : 'en';
2739 - $messages_json = isset($_POST['messages']) ? wp_unslash($_POST['messages']) : '[]';
2740 - $messages = json_decode($messages_json, true);
2741 -
2742 - if (empty($session_id)) {
2743 - wp_send_json_error(['error' => 'No session ID provided']);
2744 - wp_die();
2745 - }
2746 -
2747 - if (empty($messages) || !is_array($messages)) {
2748 - wp_send_json_error(['error' => 'No messages to translate']);
2749 - wp_die();
2750 - }
2751 -
2752 - // Language names for prompting
2753 - $languages = [
2754 - 'en' => 'English',
2755 - 'es' => 'Spanish',
2756 - 'fr' => 'French',
2757 - 'de' => 'German',
2758 - 'it' => 'Italian',
2759 - 'pt' => 'Portuguese',
2760 - 'nl' => 'Dutch',
2761 - 'ru' => 'Russian',
2762 - 'zh' => 'Chinese',
2763 - 'ja' => 'Japanese',
2764 - 'ko' => 'Korean',
2765 - 'ar' => 'Arabic',
2766 - 'hi' => 'Hindi',
2767 - 'tr' => 'Turkish',
2768 - 'pl' => 'Polish',
2769 - 'vi' => 'Vietnamese',
2770 - 'th' => 'Thai',
2771 - 'id' => 'Indonesian',
2772 - 'sv' => 'Swedish',
2773 - 'da' => 'Danish'
2774 - ];
2775 -
2776 - $target_lang_name = isset($languages[$target_lang]) ? $languages[$target_lang] : 'English';
2777 -
2778 - // Build combined text for translation (numbered for parsing)
2779 - $numbered_messages = [];
2780 - foreach ($messages as $i => $msg) {
2781 - $content = isset($msg['content']) ? trim($msg['content']) : '';
2782 - if (!empty($content)) {
2783 - $numbered_messages[] = "[MSG" . $i . "]" . $content . "[/MSG" . $i . "]";
240 + if ($deleted !== false) {
241 + // Optionally, clear a general cache if you have one
242 + wp_cache_delete('all_prompts', 'mxchat_prompts');
2784 243 }
2785 - }
2786 244
2787 - if (empty($numbered_messages)) {
2788 - wp_send_json_error(['error' => 'No valid messages to translate']);
2789 - wp_die();
2790 - }
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'));
2791 250
2792 - $combined_text = implode("\n\n", $numbered_messages);
2793 -
2794 - // Prepare the translation prompt
2795 - $system_prompt = "You are a translator. Translate the following messages to {$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.";
2796 -
2797 - // Get user's selected model and determine provider
2798 - $options = get_option('mxchat_options', []);
2799 - $selected_model = $options['model'] ?? 'gpt-5.1-chat-latest';
2800 -
2801 - // Check if using OpenRouter
2802 - if ($selected_model === 'openrouter') {
2803 - $provider = 'openrouter';
2804 - $selected_model = $options['openrouter_selected_model'] ?? '';
2805 - $api_key = $options['openrouter_api_key'] ?? '';
2806 -
2807 - if (empty($selected_model)) {
2808 - wp_send_json_error(['error' => 'No OpenRouter model selected']);
2809 - wp_die();
2810 - }
2811 - } else {
2812 - // Determine provider from model name
2813 - $model_parts = explode('-', $selected_model);
2814 - $provider = strtolower($model_parts[0]);
2815 -
2816 - // Get the appropriate API key based on provider
2817 - $api_key = '';
2818 - switch ($provider) {
2819 - case 'gpt':
2820 - case 'o1':
2821 - $api_key = $options['api_key'] ?? '';
2822 - break;
2823 - case 'claude':
2824 - $api_key = $options['claude_api_key'] ?? '';
2825 - break;
2826 - case 'grok':
2827 - $api_key = $options['xai_api_key'] ?? '';
2828 - break;
2829 - case 'deepseek':
2830 - $api_key = $options['deepseek_api_key'] ?? '';
2831 - break;
2832 - case 'gemini':
2833 - $api_key = $options['gemini_api_key'] ?? '';
2834 - break;
2835 - default:
2836 - // Default to OpenAI
2837 - $api_key = $options['api_key'] ?? '';
2838 - $provider = 'gpt';
2839 - break;
2840 - }
251 + wp_safe_redirect($redirect_url);
252 + exit;
2841 253 }
2842 254
2843 - if (empty($api_key)) {
2844 - wp_send_json_error(['error' => 'No API key configured for ' . $provider]);
2845 - wp_die();
2846 - }
2847 255
2848 - // Make API request based on provider
2849 - $response = $this->translate_with_provider($provider, $selected_model, $api_key, $system_prompt, $combined_text);
2850 -
2851 - if (is_wp_error($response)) {
2852 - wp_send_json_error(['error' => $response->get_error_message()]);
2853 - wp_die();
2854 - }
2855 -
2856 - // Parse the response to extract translated messages
2857 - $translations = [];
2858 - foreach ($messages as $msg) {
2859 - $index = $msg['index'];
2860 - $pattern = '/\[MSG' . $index . '\](.*?)\[\/MSG' . $index . '\]/s';
2861 - if (preg_match($pattern, $response, $matches)) {
2862 - $translations[] = [
2863 - 'index' => $index,
2864 - 'translated' => trim($matches[1])
2865 - ];
2866 - }
2867 - }
2868 -
2869 - // Save translations to database
2870 - if (!empty($translations)) {
2871 - $this->save_transcript_translation($session_id, $target_lang, $translations);
2872 - }
2873 -
2874 - wp_send_json(['success' => true, 'translations' => $translations, 'language' => $target_lang]);
2875 - wp_die();
256 +public function mxchat_create_admin_page() {
257 + ?>
258 + <div class="wrap mxchat-admin">
259 + <?php if (!$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>
265 + </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'); ?>
278 + </div>
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 $5 in credits is sufficient to get started.
294 + </p>
295 + </div>
296 + </div>
297 + <?php submit_button(); ?>
298 + </form>
299 + </div>
300 + <?php
2876 301 }
2877 302
2878 -/**
2879 - * Save transcript translation to database
2880 - */
2881 -private function save_transcript_translation($session_id, $language_code, $translations) {
2882 - global $wpdb;
2883 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
2884 303
2885 - // Check if table exists, create if not
2886 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2887 - mxchat_create_translations_table();
2888 - }
2889 -
2890 - $now = current_time('mysql');
2891 - $translations_json = wp_json_encode($translations);
2892 -
2893 - // Use REPLACE to insert or update
2894 - $wpdb->query($wpdb->prepare(
2895 - "REPLACE INTO $table_name (session_id, language_code, translations, created_at, updated_at)
2896 - VALUES (%s, %s, %s, %s, %s)",
2897 - $session_id,
2898 - $language_code,
2899 - $translations_json,
2900 - $now,
2901 - $now
2902 - ));
2903 -}
2904 -
2905 -/**
2906 - * Get saved translation for a session
2907 - */
2908 -public function mxchat_get_transcript_translation() {
2909 - if (!current_user_can('manage_options')) {
2910 - wp_send_json_error(['error' => 'Insufficient permissions']);
2911 - wp_die();
2912 - }
2913 -
2914 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
2915 -
2916 - if (empty($session_id)) {
2917 - wp_send_json_error(['error' => 'No session ID provided']);
2918 - wp_die();
2919 - }
2920 -
2921 - global $wpdb;
2922 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
2923 -
2924 - // Check if table exists
2925 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2926 - wp_send_json(['success' => true, 'has_translation' => false]);
2927 - wp_die();
2928 - }
2929 -
2930 - // Get the most recent translation for this session
2931 - $result = $wpdb->get_row($wpdb->prepare(
2932 - "SELECT language_code, translations FROM $table_name WHERE session_id = %s ORDER BY updated_at DESC LIMIT 1",
2933 - $session_id
2934 - ));
2935 -
2936 - if ($result) {
2937 - $translations = json_decode($result->translations, true);
2938 - wp_send_json([
2939 - 'success' => true,
2940 - 'has_translation' => true,
2941 - 'language' => $result->language_code,
2942 - 'translations' => $translations
2943 - ]);
2944 - } else {
2945 - wp_send_json(['success' => true, 'has_translation' => false]);
2946 - }
2947 - wp_die();
2948 -}
2949 -
2950 -/**
2951 - * Translate text using the user's selected provider and model
2952 - */
2953 -private function translate_with_provider($provider, $model, $api_key, $system_prompt, $text) {
2954 - switch ($provider) {
2955 - case 'claude':
2956 - return $this->translate_with_claude($api_key, $model, $system_prompt, $text);
2957 - case 'grok':
2958 - return $this->translate_with_xai($api_key, $model, $system_prompt, $text);
2959 - case 'deepseek':
2960 - return $this->translate_with_deepseek($api_key, $model, $system_prompt, $text);
2961 - case 'gemini':
2962 - return $this->translate_with_gemini($api_key, $model, $system_prompt, $text);
2963 - case 'openrouter':
2964 - return $this->translate_with_openrouter($api_key, $model, $system_prompt, $text);
2965 - case 'gpt':
2966 - case 'o1':
2967 - default:
2968 - return $this->translate_with_openai($api_key, $model, $system_prompt, $text);
2969 - }
2970 -}
2971 -
2972 -/**
2973 - * Translate text using OpenAI API
2974 - */
2975 -private function translate_with_openai($api_key, $model, $system_prompt, $text) {
2976 - $response = wp_remote_post('https://api.openai.com/v1/chat/completions', [
2977 - 'timeout' => 60,
2978 - 'headers' => [
2979 - 'Authorization' => 'Bearer ' . $api_key,
2980 - 'Content-Type' => 'application/json'
2981 - ],
2982 - 'body' => wp_json_encode([
2983 - 'model' => $model,
2984 - 'messages' => [
2985 - ['role' => 'system', 'content' => $system_prompt],
2986 - ['role' => 'user', 'content' => $text]
2987 - ],
2988 - 'temperature' => 0.3
2989 - ])
2990 - ]);
2991 -
2992 - if (is_wp_error($response)) {
2993 - return $response;
2994 - }
2995 -
2996 - $body = json_decode(wp_remote_retrieve_body($response), true);
2997 -
2998 - if (isset($body['error'])) {
2999 - return new WP_Error('api_error', $body['error']['message']);
3000 - }
3001 -
3002 - if (isset($body['choices'][0]['message']['content'])) {
3003 - return $body['choices'][0]['message']['content'];
3004 - }
3005 -
3006 - return new WP_Error('api_error', 'Invalid API response');
3007 -}
3008 -
3009 -/**
3010 - * Translate text using Claude API
3011 - */
3012 -private function translate_with_claude($api_key, $model, $system_prompt, $text) {
3013 - // Anthropic retired claude-opus-4-20250514 / claude-sonnet-4-20250514 on 2026-06-15.
3014 - // Read-time rescue: remap a saved dead ID to the current equivalent before the API call.
3015 - if ($model === 'claude-opus-4-20250514') { $model = 'claude-opus-4-8'; }
3016 - elseif ($model === 'claude-sonnet-4-20250514') { $model = 'claude-sonnet-4-6'; }
3017 - $response = wp_remote_post('https://api.anthropic.com/v1/messages', [
3018 - 'timeout' => 60,
3019 - 'headers' => [
3020 - 'x-api-key' => $api_key,
3021 - 'anthropic-version' => '2023-06-01',
3022 - 'Content-Type' => 'application/json'
3023 - ],
3024 - 'body' => wp_json_encode([
3025 - 'model' => $model,
3026 - 'max_tokens' => 4096,
3027 - 'system' => $system_prompt,
3028 - 'messages' => [
3029 - ['role' => 'user', 'content' => $text]
3030 - ]
3031 - ])
3032 - ]);
3033 -
3034 - if (is_wp_error($response)) {
3035 - return $response;
3036 - }
3037 -
3038 - $body = json_decode(wp_remote_retrieve_body($response), true);
3039 -
3040 - if (isset($body['error'])) {
3041 - return new WP_Error('api_error', $body['error']['message']);
3042 - }
3043 -
3044 - if (isset($body['content'][0]['text'])) {
3045 - return $body['content'][0]['text'];
3046 - }
3047 -
3048 - return new WP_Error('api_error', 'Invalid API response');
3049 -}
3050 -
3051 -/**
3052 - * Translate text using xAI (Grok) API
3053 - */
3054 -private function translate_with_xai($api_key, $model, $system_prompt, $text) {
3055 - $response = wp_remote_post('https://api.x.ai/v1/chat/completions', [
3056 - 'timeout' => 60,
3057 - 'headers' => [
3058 - 'Authorization' => 'Bearer ' . $api_key,
3059 - 'Content-Type' => 'application/json'
3060 - ],
3061 - 'body' => wp_json_encode([
3062 - 'model' => $model,
3063 - 'messages' => [
3064 - ['role' => 'system', 'content' => $system_prompt],
3065 - ['role' => 'user', 'content' => $text]
3066 - ],
3067 - 'temperature' => 0.3
3068 - ])
3069 - ]);
3070 -
3071 - if (is_wp_error($response)) {
3072 - return $response;
3073 - }
3074 -
3075 - $body = json_decode(wp_remote_retrieve_body($response), true);
3076 -
3077 - if (isset($body['error'])) {
3078 - return new WP_Error('api_error', $body['error']['message']);
3079 - }
3080 -
3081 - if (isset($body['choices'][0]['message']['content'])) {
3082 - return $body['choices'][0]['message']['content'];
3083 - }
3084 -
3085 - return new WP_Error('api_error', 'Invalid API response');
3086 -}
3087 -
3088 -/**
3089 - * Translate text using DeepSeek API
3090 - */
3091 -private function translate_with_deepseek($api_key, $model, $system_prompt, $text) {
3092 - $response = wp_remote_post('https://api.deepseek.com/v1/chat/completions', [
3093 - 'timeout' => 60,
3094 - 'headers' => [
3095 - 'Authorization' => 'Bearer ' . $api_key,
3096 - 'Content-Type' => 'application/json'
3097 - ],
3098 - 'body' => wp_json_encode([
3099 - 'model' => $model,
3100 - 'messages' => [
3101 - ['role' => 'system', 'content' => $system_prompt],
3102 - ['role' => 'user', 'content' => $text]
3103 - ],
3104 - 'temperature' => 0.3,
3105 - // DeepSeek V4 defaults to thinking mode ON (temperature ignored,
3106 - // slow responses); translation wants non-thinking.
3107 - 'thinking' => ['type' => 'disabled']
3108 - ])
3109 - ]);
3110 -
3111 - if (is_wp_error($response)) {
3112 - return $response;
3113 - }
3114 -
3115 - $body = json_decode(wp_remote_retrieve_body($response), true);
3116 -
3117 - if (isset($body['error'])) {
3118 - return new WP_Error('api_error', $body['error']['message']);
3119 - }
3120 -
3121 - if (isset($body['choices'][0]['message']['content'])) {
3122 - return $body['choices'][0]['message']['content'];
3123 - }
3124 -
3125 - return new WP_Error('api_error', 'Invalid API response');
3126 -}
3127 -
3128 -/**
3129 - * Translate text using Google Gemini API
3130 - */
3131 -private function translate_with_gemini($api_key, $model, $system_prompt, $text) {
3132 - if ($model === 'gemini-3-pro-preview') {
3133 - $model = 'gemini-3.1-pro-preview';
3134 - }
3135 - $url = 'https://generativelanguage.googleapis.com/v1beta/models/' . $model . ':generateContent?key=' . $api_key;
3136 -
3137 - $response = wp_remote_post($url, [
3138 - 'timeout' => 60,
3139 - 'headers' => [
3140 - 'Content-Type' => 'application/json'
3141 - ],
3142 - 'body' => wp_json_encode([
3143 - 'contents' => [
3144 - [
3145 - 'parts' => [
3146 - ['text' => $system_prompt . "\n\n" . $text]
3147 - ]
3148 - ]
3149 - ],
3150 - 'generationConfig' => [
3151 - 'temperature' => 0.3
3152 - ]
3153 - ])
3154 - ]);
3155 -
3156 - if (is_wp_error($response)) {
3157 - return $response;
3158 - }
3159 -
3160 - $body = json_decode(wp_remote_retrieve_body($response), true);
3161 -
3162 - if (isset($body['error'])) {
3163 - return new WP_Error('api_error', $body['error']['message']);
3164 - }
3165 -
3166 - if (isset($body['candidates'][0]['content']['parts'][0]['text'])) {
3167 - return $body['candidates'][0]['content']['parts'][0]['text'];
3168 - }
3169 -
3170 - return new WP_Error('api_error', 'Invalid API response');
3171 -}
3172 -
3173 -/**
3174 - * Translate text using OpenRouter API
3175 - */
3176 -private function translate_with_openrouter($api_key, $model, $system_prompt, $text) {
3177 - $response = wp_remote_post('https://openrouter.ai/api/v1/chat/completions', [
3178 - 'timeout' => 60,
3179 - 'headers' => [
3180 - 'Authorization' => 'Bearer ' . $api_key,
3181 - 'Content-Type' => 'application/json',
3182 - 'HTTP-Referer' => home_url(),
3183 - 'X-Title' => 'MxChat Translation'
3184 - ],
3185 - 'body' => wp_json_encode([
3186 - 'model' => $model,
3187 - 'messages' => [
3188 - ['role' => 'system', 'content' => $system_prompt],
3189 - ['role' => 'user', 'content' => $text]
3190 - ],
3191 - 'temperature' => 0.3
3192 - ])
3193 - ]);
3194 -
3195 - if (is_wp_error($response)) {
3196 - return $response;
3197 - }
3198 -
3199 - $body = json_decode(wp_remote_retrieve_body($response), true);
3200 -
3201 - if (isset($body['error'])) {
3202 - return new WP_Error('api_error', $body['error']['message']);
3203 - }
3204 -
3205 - if (isset($body['choices'][0]['message']['content'])) {
3206 - return $body['choices'][0]['message']['content'];
3207 - }
3208 -
3209 - return new WP_Error('api_error', 'Invalid API response');
3210 -}
3211 -
3212 -public function mxchat_fetch_chat_history() {
3213 - global $wpdb;
3214 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3215 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
3216 -
3217 - if (!current_user_can('manage_options')) {
3218 - wp_send_json_error(['message' => 'Insufficient permissions']);
3219 - wp_die();
3220 - }
3221 -
3222 - $page = isset($_POST['page']) ? absint($_POST['page']) : 1;
3223 - $per_page = isset($_POST['per_page']) ? absint($_POST['per_page']) : 50;
3224 - $offset = ($page - 1) * $per_page;
3225 - $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
3226 - $sort_raw = isset($_POST['sort_order']) ? sanitize_key($_POST['sort_order']) : 'desc';
3227 - $allowed_sorts = array('asc', 'desc', 'rating_positive', 'rating_negative');
3228 - if (!in_array($sort_raw, $allowed_sorts, true)) { $sort_raw = 'desc'; }
3229 - $sort_order = ($sort_raw === 'asc') ? 'ASC' : 'DESC';
3230 - $ratings_table = $wpdb->prefix . 'mxchat_session_ratings';
3231 - $ratings_join = '';
3232 - $rating_table_exists = ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $ratings_table)) === $ratings_table);
3233 - if ($rating_table_exists && ($sort_raw === 'rating_positive' || $sort_raw === 'rating_negative')) {
3234 - // We sort by rating then recency. Wrap rating_value so NULL sorts last.
3235 - $rating_dir = ($sort_raw === 'rating_positive') ? 'DESC' : 'ASC';
3236 - $ratings_join = " LEFT JOIN {$ratings_table} r ON r.session_id = t.session_id ";
3237 - }
3238 -
3239 - // Build search condition
3240 - $search_condition = '';
3241 - $search_params = [];
3242 - if (!empty($search)) {
3243 - $search_condition = "WHERE (
3244 - session_id LIKE %s
3245 - OR user_email LIKE %s
3246 - OR user_name LIKE %s
3247 - OR user_identifier LIKE %s
3248 - OR message LIKE %s
3249 - )";
3250 - $search_params = array_fill(0, 5, '%' . $wpdb->esc_like($search) . '%');
3251 - }
3252 -
3253 - // Get total count
3254 - $count_query = !empty($search)
3255 - ? $wpdb->prepare("SELECT COUNT(DISTINCT session_id) FROM {$table_name} {$search_condition}", $search_params)
3256 - : "SELECT COUNT(DISTINCT session_id) FROM {$table_name}";
3257 - $total_sessions = (int) $wpdb->get_var($count_query);
3258 -
3259 - // Get session IDs for current page. Default sort is recency; rating sorts join the ratings table
3260 - // and order by rating value (NULLs last) with recency as tiebreaker.
3261 - if ($ratings_join) {
3262 - $order_by = "ORDER BY (r.rating_value IS NULL), r.rating_value {$rating_dir}, MAX(t.timestamp) DESC";
3263 - } else {
3264 - $order_by = "ORDER BY MAX(t.timestamp) {$sort_order}";
3265 - }
3266 - $session_query = !empty($search)
3267 - ? $wpdb->prepare(
3268 - "SELECT DISTINCT t.session_id FROM {$table_name} t {$ratings_join} {$search_condition}
3269 - GROUP BY t.session_id {$order_by} LIMIT %d OFFSET %d",
3270 - array_merge($search_params, [$per_page, $offset])
3271 - )
3272 - : $wpdb->prepare(
3273 - "SELECT DISTINCT t.session_id FROM {$table_name} t {$ratings_join}
3274 - GROUP BY t.session_id {$order_by} LIMIT %d OFFSET %d",
3275 - $per_page, $offset
3276 - );
3277 - $session_ids = $wpdb->get_col($session_query);
3278 -
3279 - $total_pages = ceil($total_sessions / $per_page);
3280 -
3281 - if (empty($session_ids)) {
3282 - wp_send_json([
3283 - 'success' => true,
3284 - 'sessions' => [],
3285 - 'page' => $page,
3286 - 'total_pages' => 0,
3287 - 'total_sessions' => 0,
3288 - 'showing_start' => 0,
3289 - 'showing_end' => 0
3290 - ]);
3291 - wp_die();
3292 - }
3293 -
3294 - // Check for optional columns/tables
3295 - $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
3296 - $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
3297 -
3298 - // Batch-fetch session ratings for this page (plan-a5b006).
3299 - $ratings_map = array();
3300 - if ($rating_table_exists && !empty($session_ids)) {
3301 - $placeholders = implode(',', array_fill(0, count($session_ids), '%s'));
3302 - $rating_rows = $wpdb->get_results($wpdb->prepare(
3303 - "SELECT session_id, rating_value, rating_feedback FROM {$ratings_table} WHERE session_id IN ($placeholders)",
3304 - $session_ids
3305 - ));
3306 - foreach ($rating_rows as $row) {
3307 - $ratings_map[$row->session_id] = array(
3308 - 'value' => (int) $row->rating_value,
3309 - 'feedback' => (string) $row->rating_feedback,
3310 - );
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
3311 322 }
3312 - }
3313 323
3314 - // Build session list data
3315 - $sessions = [];
3316 - foreach ($session_ids as $session_id) {
3317 - // Get session metadata
3318 - $session_data = $originating_columns_exist
3319 - ? $wpdb->get_row($wpdb->prepare(
3320 - "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
3321 - FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
3322 - $session_id
3323 - ))
3324 - : $wpdb->get_row($wpdb->prepare(
3325 - "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
3326 - WHERE session_id = %s LIMIT 1",
3327 - $session_id
3328 - ));
3329 324
3330 - // Get message count and latest timestamp
3331 - $message_stats = $wpdb->get_row($wpdb->prepare(
3332 - "SELECT COUNT(*) as count, MAX(timestamp) as latest FROM {$table_name} WHERE session_id = %s",
3333 - $session_id
3334 - ));
3335 325
3336 - // Get first user message as preview
3337 - $first_user_msg = $wpdb->get_var($wpdb->prepare(
3338 - "SELECT message FROM {$table_name} WHERE session_id = %s AND role = 'user' ORDER BY timestamp ASC LIMIT 1",
3339 - $session_id
3340 - ));
3341 - $preview = $first_user_msg ? wp_trim_words(wp_strip_all_tags(stripslashes($first_user_msg)), 12, '...') : 'No messages';
3342 326
3343 - // Build display name
3344 - $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
3345 - $user_name = !empty($session_data->user_name) ? $session_data->user_name : '';
3346 - $user_identifier = !empty($session_data->user_identifier) ? $session_data->user_identifier : 'Guest';
327 + public function mxchat_create_prompts_page() {
328 + global $wpdb;
329 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
3347 330
3348 - $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
3349 - $display_sub = $user_email ?: ('ID: ' . $user_identifier);
331 + // Verify the nonce before processing the request
332 + $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
3350 333
3351 - // Format time - show relative for recent, date for older
3352 - $timestamp = strtotime($message_stats->latest . ' UTC');
3353 - $now = time();
3354 - $diff = $now - $timestamp;
3355 - if ($diff < 3600) {
3356 - $time_display = floor($diff / 60) . 'm ago';
3357 - } elseif ($diff < 86400) {
3358 - $time_display = floor($diff / 3600) . 'h ago';
3359 - } elseif ($diff < 604800) {
3360 - $time_display = floor($diff / 86400) . 'd ago';
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;
3361 338 } else {
3362 - $time_display = wp_date('M j', $timestamp);
339 + $search_query = '';
340 + $current_page = 1;
3363 341 }
3364 342
3365 - // Get initials for avatar
3366 - $initials = strtoupper(substr($display_name, 0, 2));
3367 - if (strlen($display_name) > 2 && strpos($display_name, ' ') !== false) {
3368 - $parts = explode(' ', $display_name);
3369 - $initials = strtoupper(substr($parts[0], 0, 1) . substr(end($parts), 0, 1));
3370 - }
343 + $per_page = 10;
3371 344
3372 - $rating_entry = isset($ratings_map[$session_id]) ? $ratings_map[$session_id] : null;
3373 - $rating_value = $rating_entry ? $rating_entry['value'] : null;
3374 - $rating_feedback = $rating_entry ? $rating_entry['feedback'] : '';
345 + // Create cache keys
346 + $cache_key_total = 'total_prompts_' . md5($search_query);
347 + $cache_key_prompts = 'prompts_' . md5($search_query . '_' . $current_page);
3375 348
3376 - $sessions[] = [
3377 - 'session_id' => $session_id,
3378 - 'display_name' => $display_name,
3379 - 'display_sub' => $display_sub,
3380 - 'initials' => $initials,
3381 - 'preview' => $preview,
3382 - 'message_count' => (int) $message_stats->count,
3383 - 'time_display' => $time_display,
3384 - 'timestamp' => $message_stats->latest,
3385 - 'rating_value' => $rating_value,
3386 - 'rating_feedback' => $rating_feedback,
3387 - ];
3388 - }
3389 -
3390 - wp_send_json([
3391 - 'success' => true,
3392 - 'sessions' => $sessions,
3393 - 'page' => $page,
3394 - 'total_pages' => $total_pages,
3395 - 'total_sessions' => $total_sessions,
3396 - 'showing_start' => $offset + 1,
3397 - 'showing_end' => min($offset + $per_page, $total_sessions)
3398 - ]);
3399 - wp_die();
3400 -}
3401 -
3402 -/**
3403 - * Fetch single conversation details for split-panel view
3404 - */
3405 -public function mxchat_fetch_conversation() {
3406 - global $wpdb;
3407 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3408 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
3409 -
3410 - if (!current_user_can('manage_options')) {
3411 - wp_send_json_error(['message' => 'Insufficient permissions']);
3412 - wp_die();
3413 - }
3414 -
3415 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
3416 - if (empty($session_id)) {
3417 - wp_send_json_error(['message' => 'No session ID provided']);
3418 - wp_die();
3419 - }
3420 -
3421 - // Check for optional columns/tables
3422 - $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
3423 - $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
3424 -
3425 - // Get session metadata
3426 - $session_data = $originating_columns_exist
3427 - ? $wpdb->get_row($wpdb->prepare(
3428 - "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
3429 - FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
3430 - $session_id
3431 - ))
3432 - : $wpdb->get_row($wpdb->prepare(
3433 - "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
3434 - WHERE session_id = %s LIMIT 1",
3435 - $session_id
3436 - ));
3437 -
3438 - if (!$session_data) {
3439 - wp_send_json_error(['message' => 'Session not found']);
3440 - wp_die();
3441 - }
3442 -
3443 - // Get clicked URLs
3444 - $clicked_urls = [];
3445 - if ($url_table_exists) {
3446 - $url_clicks = $wpdb->get_results($wpdb->prepare(
3447 - "SELECT DISTINCT clicked_url FROM {$url_clicks_table}
3448 - WHERE session_id = %s ORDER BY click_timestamp ASC",
3449 - $session_id
3450 - ));
3451 - foreach ($url_clicks as $click) {
3452 - $clicked_urls[] = $click->clicked_url;
3453 - }
3454 - }
3455 -
3456 - // Get all messages
3457 - $messages = $wpdb->get_results($wpdb->prepare(
3458 - "SELECT * FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC",
3459 - $session_id
3460 - ));
3461 -
3462 - // Build user info
3463 - $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
3464 - $user_name = !empty($session_data->user_name) ? $session_data->user_name : '';
3465 - $user_identifier = !empty($session_data->user_identifier) ? $session_data->user_identifier : 'Guest';
3466 -
3467 - $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
3468 - $display_sub = $user_email ?: ('ID: ' . $user_identifier);
3469 -
3470 - // Get initials
3471 - $initials = strtoupper(substr($display_name, 0, 2));
3472 - if (strlen($display_name) > 2 && strpos($display_name, ' ') !== false) {
3473 - $parts = explode(' ', $display_name);
3474 - $initials = strtoupper(substr($parts[0], 0, 1) . substr(end($parts), 0, 1));
3475 - }
3476 -
3477 - // Page info
3478 - $page_url = $originating_columns_exist && !empty($session_data->originating_page_url) ? $session_data->originating_page_url : '';
3479 - $page_title = '';
3480 - if ($page_url) {
3481 - $page_title = !empty($session_data->originating_page_title) ? $session_data->originating_page_title : parse_url($page_url, PHP_URL_PATH);
3482 - }
3483 -
3484 - // Format messages for output
3485 - $formatted_messages = [];
3486 - foreach ($messages as $msg) {
3487 - $is_user = ($msg->role === 'user');
3488 - // Live-agent replies (Slack/Telegram handoff) persist with role 'agent'.
3489 - // Kept OUT of $is_bot so the RAG Sources link below stays bot-only.
3490 - $is_agent = ($msg->role === 'agent');
3491 - $is_bot = ($msg->role === 'bot' || $msg->role === 'assistant');
3492 -
3493 - $content = wp_kses(
3494 - stripslashes($msg->message),
3495 - [
3496 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3497 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3498 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []],
3499 - 'div' => ['class' => [], 'id' => [], 'data-nonce' => []],
3500 - 'img' => ['src' => [], 'alt' => [], 'class' => []],
3501 - 'h3' => ['class' => []],
3502 - 'h4' => ['class' => []],
3503 - 'button' => ['type' => [], 'class' => [], 'data-product-id' => [], 'data-nonce' => [], 'data-product-type' => [], 'data-original-text' => [], 'data-mxchat-action' => []],
3504 - 'select' => ['class' => [], 'data-attribute' => []],
3505 - 'option' => ['value' => []],
3506 - 'span' => ['class' => []],
3507 - 'del' => [], 'ins' => [],
3508 - ]
3509 - );
3510 - $formatted_content = $this->format_transcript_message($content);
3511 -
3512 - $has_rag = $is_bot && !empty($msg->rag_context);
3513 -
3514 - $formatted_messages[] = [
3515 - 'id' => $msg->id,
3516 - 'role' => $msg->role,
3517 - 'is_user' => $is_user,
3518 - 'is_agent' => $is_agent,
3519 - 'is_bot' => $is_bot,
3520 - 'content' => $formatted_content,
3521 - 'timestamp' => wp_date('g:i A', strtotime($msg->timestamp . ' UTC')),
3522 - 'full_timestamp' => wp_date('F j, Y g:i A', strtotime($msg->timestamp . ' UTC')),
3523 - 'has_rag' => $has_rag
3524 - ];
3525 - }
3526 -
3527 - // First message timestamp for "started" display
3528 - $started = !empty($messages) ? wp_date('M j, Y g:i A', strtotime($messages[0]->timestamp . ' UTC')) : '-';
3529 -
3530 - // Pull rating_feedback for this session (if any) so the details drawer can show it.
3531 - $rating_feedback = '';
3532 - $ratings_table_det = $wpdb->prefix . 'mxchat_session_ratings';
3533 - if ($wpdb->get_var("SHOW TABLES LIKE '$ratings_table_det'") === $ratings_table_det) {
3534 - $rating_feedback = (string) $wpdb->get_var($wpdb->prepare(
3535 - "SELECT rating_feedback FROM {$ratings_table_det} WHERE session_id = %s LIMIT 1",
3536 - $session_id
3537 - ));
3538 - }
3539 -
3540 - wp_send_json([
3541 - 'success' => true,
3542 - 'session_id' => $session_id,
3543 - 'user' => [
3544 - 'name' => $display_name,
3545 - 'sub' => $display_sub,
3546 - 'initials' => $initials,
3547 - 'email' => $user_email,
3548 - 'identifier' => $user_identifier
3549 - ],
3550 - 'page' => [
3551 - 'url' => $page_url,
3552 - 'title' => $page_title
3553 - ],
3554 - 'clicked_urls' => $clicked_urls,
3555 - 'messages' => $formatted_messages,
3556 - 'message_count' => count($messages),
3557 - 'started' => $started,
3558 - 'rating_feedback' => $rating_feedback
3559 - ]);
3560 - wp_die();
3561 -}
3562 -
3563 -
3564 -/**
3565 - * ALTERNATIVE: Simpler helper method using string replacement
3566 - */
3567 -private function highlight_clicked_links($message_content, $clicked_urls) {
3568 - if (empty($clicked_urls)) {
3569 - return wp_kses(
3570 - $message_content,
3571 - [
3572 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3573 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3574 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
3575 - ]
3576 - );
3577 - }
3578 -
3579 - // First apply standard sanitization
3580 - $message_content = wp_kses(
3581 - $message_content,
3582 - [
3583 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3584 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3585 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
3586 - ]
3587 - );
3588 -
3589 - // Process each clicked URL
3590 - foreach ($clicked_urls as $clicked_url) {
3591 - // Try multiple patterns to catch different link formats
3592 - $patterns = [
3593 - // Standard link format
3594 - '/<a([^>]*href=["\']' . preg_quote($clicked_url, '/') . '["\'][^>]*)>/i',
3595 - // Link with trailing slash
3596 - '/<a([^>]*href=["\']' . preg_quote(rtrim($clicked_url, '/'), '/') . '\/?["\'][^>]*)>/i',
3597 - // Encoded entities version
3598 - '/<a([^>]*href=["\']' . preg_quote(htmlentities($clicked_url), '/') . '["\'][^>]*)>/i',
3599 - ];
3600 -
3601 - foreach ($patterns as $pattern) {
3602 - if (preg_match($pattern, $message_content)) {
3603 - $message_content = preg_replace_callback(
3604 - $pattern,
3605 - function($matches) {
3606 - $full_match = $matches[0];
3607 - $attributes = $matches[1];
3608 -
3609 - // Check if it already has the class
3610 - if (strpos($full_match, 'mxchat-clicked-link') !== false) {
3611 - return $full_match;
3612 - }
3613 -
3614 - // Check if class attribute exists
3615 - if (preg_match('/class=["\']([^"\']*)["\']/', $attributes, $class_matches)) {
3616 - // Add to existing class
3617 - $new_attributes = preg_replace(
3618 - '/class=["\']([^"\']*)["\']/',
3619 - 'class="$1 mxchat-clicked-link"',
3620 - $attributes
3621 - );
3622 - } else {
3623 - // Add new class attribute
3624 - $new_attributes = $attributes . ' class="mxchat-clicked-link"';
3625 - }
3626 -
3627 - // Add title if not present
3628 - if (strpos($new_attributes, 'title=') === false) {
3629 - $new_attributes .= ' title="User clicked this link"';
3630 - }
3631 -
3632 - return '<a' . $new_attributes . '>';
3633 - },
3634 - $message_content
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 + )
3635 358 );
3636 -
3637 - // If we found and replaced, break out of the patterns loop
3638 - break;
359 + } else {
360 + $total_prompts = $wpdb->get_var("SELECT COUNT(*) FROM {$table_name}");
3639 361 }
362 + wp_cache_set($cache_key_total, $total_prompts, 'mxchat_prompts', 3600); // Cache for 1 hour
3640 363 }
3641 - }
3642 364
3643 - return $message_content;
3644 -}
3645 -
3646 -public function mxchat_create_prompts_page() {
3647 - //error_log('=== DEBUG: mxchat_create_prompts_page started ===');
3648 -
3649 - global $wpdb;
3650 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
3651 -
3652 - $knowledge_manager = MxChat_Knowledge_Manager::get_instance();
3653 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
3654 -
3655 - // Display success message if all prompts were deleted
3656 - if (isset($_GET['all_deleted']) && $_GET['all_deleted'] === 'true') {
3657 - 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>';
3658 - }
3659 -
3660 - // Set up pagination, search query, and content type filter
3661 - $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
3662 - $search_query = (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce') && isset($_GET['search'])) ? sanitize_text_field($_GET['search']) : '';
3663 - $content_type_filter = isset($_GET['content_type']) ? sanitize_key($_GET['content_type']) : ''; // ADDED 2.5.6
3664 - $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
3665 - $per_page = 25;
3666 -
3667 - //error_log('DEBUG: Search query: ' . $search_query);
3668 - //error_log('DEBUG: Content type filter: ' . $content_type_filter);
3669 - //error_log('DEBUG: Current page: ' . $current_page);
3670 - //error_log('DEBUG: Per page: ' . $per_page);
3671 -
3672 - // ================================
3673 - // MULTI-BOT CONFIGURATION
3674 - // ================================
3675 -
3676 - // Check for multi-bot and set up bot selection
3677 - if (class_exists('MxChat_Multi_Bot_Manager')) {
3678 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
3679 - $available_bots = $multi_bot_manager->get_available_bots();
3680 -
3681 - // Get saved bot selection (user-specific first, then site-wide default)
3682 - $user_id = get_current_user_id();
3683 - $saved_bot_id = get_user_meta($user_id, 'mxchat_selected_knowledge_bot', true);
3684 - if (empty($saved_bot_id)) {
3685 - $saved_bot_id = get_option('mxchat_current_knowledge_bot', 'default');
3686 - }
3687 -
3688 - // Allow URL override but default to saved selection
3689 - $current_bot_id = isset($_GET['bot_id']) ? sanitize_key($_GET['bot_id']) : $saved_bot_id;
3690 - $multibot_active = true;
3691 - } else {
3692 - $current_bot_id = 'default';
3693 - $multibot_active = false;
3694 - }
3695 -
3696 - // ================================
3697 - // DATA SOURCE CONFIGURATION
3698 - // ================================
3699 -
3700 - // Get bot-specific Pinecone settings
3701 - $pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($current_bot_id);
3702 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
3703 - $pinecone_api_key = $pinecone_options['mxchat_pinecone_api_key'] ?? '';
3704 -
3705 - // Get OpenAI Vector Store settings
3706 - $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
3707 - $use_vectorstore = ($vectorstore_options['mxchat_use_openai_vectorstore'] ?? '0') === '1';
3708 -
3709 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
3710 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Has API Key: ' . (!empty($pinecone_api_key) ? 'YES' : 'NO'));
3711 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Host: ' . ($pinecone_options['mxchat_pinecone_host'] ?? 'NOT SET'));
3712 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Namespace: ' . ($pinecone_options['mxchat_pinecone_namespace'] ?? 'NOT SET'));
3713 -
3714 - if ($use_pinecone && !empty($pinecone_api_key)) {
3715 - //error_log('DEBUG: Using PINECONE data source with bot-specific config');
3716 - // PINECONE DATA SOURCE
3717 - $data_source = 'pinecone';
3718 -
3719 - // IMPORTANT: Pass the bot-specific $pinecone_options, not default options!
3720 - // UPDATED 2.5.6: Added content_type_filter parameter
3721 - $records = $pinecone_manager->mxchat_fetch_pinecone_records($pinecone_options, $search_query, $current_page, $per_page, $current_bot_id, $content_type_filter);
3722 -
3723 - // TEMPORARY DEBUG - Add this right after the fetch call
3724 - //error_log('=== DEBUG: Bot switching issue ===');
3725 - //error_log('Current bot ID: ' . $current_bot_id);
3726 - //error_log('Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
3727 - //error_log('Records returned: ' . count($records['data'] ?? []));
3728 - //error_log('Total records: ' . ($records['total'] ?? 0));
3729 -
3730 - // Check first few records to see their bot_id
3731 - if (!empty($records['data'])) {
3732 - foreach (array_slice($records['data'], 0, 3) as $i => $record) {
3733 - $record_bot_id = $record->bot_id ?? 'NOT_SET';
3734 - //error_log('Record ' . ($i+1) . ' bot_id: ' . $record_bot_id . ', content preview: ' . substr($record->article_content ?? '', 0, 30) . '...');
3735 - }
3736 - }
3737 - //error_log('=== END DEBUG ===');
3738 -
3739 - $total_records = $records['total'] ?? 0;
3740 - $prompts = $records['data'] ?? array();
3741 - $total_in_database = $records['total_in_database'] ?? 0;
3742 - $showing_recent_only = $records['showing_recent_only'] ?? false;
3743 -
3744 - $total_pages = ceil($total_records / $per_page);
3745 -
3746 - } else {
3747 - //error_log('DEBUG: Using WORDPRESS DB data source');
3748 - // WORDPRESS DB DATA SOURCE (your existing logic)
3749 - $data_source = 'wordpress';
3750 -
3751 - // Initialize these variables for WordPress DB
3752 - $total_in_database = 0;
3753 - $showing_recent_only = false;
3754 -
365 + $total_pages = ceil($total_prompts / $per_page);
3755 366 $offset = ($current_page - 1) * $per_page;
3756 367
3757 - // UPDATED 2.5.6: Build WHERE clause for search and content type filtering
3758 - $where_clauses = array();
3759 - $where_values = array();
3760 -
3761 - if ($search_query) {
3762 - $where_clauses[] = "article_content LIKE %s";
3763 - $where_values[] = '%' . $wpdb->esc_like($search_query) . '%';
3764 - }
3765 -
3766 - if ($content_type_filter) {
3767 - $where_clauses[] = "content_type = %s";
3768 - $where_values[] = $content_type_filter;
3769 - }
3770 -
3771 - $sql_where = "";
3772 - if (!empty($where_clauses)) {
3773 - $sql_where = "WHERE " . implode(" AND ", $where_clauses);
3774 - }
3775 -
3776 - // UPDATED 2.6.3: Count unique entries (by source_url) instead of individual rows
3777 - // This ensures pagination shows X entries per page, not X chunks
3778 - // Entries with empty source_url are counted individually
3779 - if (!empty($where_values)) {
3780 - // Count unique source_urls + count of rows with empty source_url
3781 - $count_query = $wpdb->prepare(
3782 - "SELECT (SELECT COUNT(DISTINCT source_url) FROM {$table_name} {$sql_where} AND source_url != '') +
3783 - (SELECT COUNT(*) FROM {$table_name} {$sql_where} AND (source_url = '' OR source_url IS NULL))",
3784 - array_merge($where_values, $where_values)
3785 - );
3786 - } else {
3787 - $count_query = "SELECT (SELECT COUNT(DISTINCT source_url) FROM {$table_name} WHERE source_url != '') +
3788 - (SELECT COUNT(*) FROM {$table_name} WHERE source_url = '' OR source_url IS NULL)";
3789 - }
3790 - $total_records = $wpdb->get_var($count_query);
3791 - $total_pages = ceil($total_records / $per_page);
3792 -
3793 - // UPDATED 2.6.3: Get unique source_urls for pagination, then fetch all their rows
3794 - // Step 1: Get the source_urls for this page (distinct URLs ordered by latest timestamp)
3795 - if (!empty($where_values)) {
3796 - $urls_query = $wpdb->prepare(
3797 - "SELECT source_url, MAX(timestamp) as latest_ts FROM {$table_name} {$sql_where}
3798 - GROUP BY source_url ORDER BY latest_ts DESC LIMIT %d OFFSET %d",
3799 - array_merge($where_values, array($per_page, $offset))
3800 - );
3801 - } else {
3802 - $urls_query = $wpdb->prepare(
3803 - "SELECT source_url, MAX(timestamp) as latest_ts FROM {$table_name}
3804 - GROUP BY source_url ORDER BY latest_ts DESC LIMIT %d OFFSET %d",
3805 - $per_page, $offset
3806 - );
3807 - }
3808 - $page_urls = $wpdb->get_results($urls_query);
3809 -
3810 - // Step 2: Fetch all rows for these source_urls
3811 - $prompts = array();
3812 - if (!empty($page_urls)) {
3813 - // Build URL order map to preserve newest-first ordering from step 1
3814 - $url_order_map = array();
3815 - $url_list = array();
3816 - $has_empty_url = false;
3817 - $order_index = 0;
3818 - foreach ($page_urls as $url_row) {
3819 - if (empty($url_row->source_url)) {
3820 - $has_empty_url = true;
3821 - $url_order_map['__empty__'] = $order_index++;
3822 - } else {
3823 - $url_list[] = $url_row->source_url;
3824 - $url_order_map[$url_row->source_url] = $order_index++;
3825 - }
3826 - }
3827 -
3828 - // Build query to fetch all rows for these URLs
3829 - $url_conditions = array();
3830 - $url_values = array();
3831 -
3832 - if (!empty($url_list)) {
3833 - $placeholders = implode(',', array_fill(0, count($url_list), '%s'));
3834 - $url_conditions[] = "source_url IN ($placeholders)";
3835 - $url_values = array_merge($url_values, $url_list);
3836 - }
3837 -
3838 - if ($has_empty_url) {
3839 - $url_conditions[] = "(source_url = '' OR source_url IS NULL)";
3840 - }
3841 -
3842 - if (!empty($url_conditions)) {
3843 - $url_where = "WHERE (" . implode(" OR ", $url_conditions) . ")";
3844 -
3845 - // Add original filters back
3846 - if (!empty($where_clauses)) {
3847 - $url_where .= " AND " . implode(" AND ", $where_clauses);
3848 - $url_values = array_merge($url_values, $where_values);
3849 - }
3850 -
3851 - if (!empty($url_values)) {
3852 - $prompts_query = $wpdb->prepare(
3853 - "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC",
3854 - $url_values
3855 - );
3856 - } else {
3857 - $prompts_query = "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC";
3858 - }
3859 -
3860 - $prompts = $wpdb->get_results($prompts_query);
3861 -
3862 - // Sort prompts by the original URL order (newest first), then by timestamp within each URL group
3863 - usort($prompts, function($a, $b) use ($url_order_map) {
3864 - $url_a = empty($a->source_url) ? '__empty__' : $a->source_url;
3865 - $url_b = empty($b->source_url) ? '__empty__' : $b->source_url;
3866 - $order_a = $url_order_map[$url_a] ?? PHP_INT_MAX;
3867 - $order_b = $url_order_map[$url_b] ?? PHP_INT_MAX;
3868 -
3869 - // First sort by URL order (newest URLs first)
3870 - if ($order_a !== $order_b) {
3871 - return $order_a - $order_b;
3872 - }
3873 -
3874 - // Within same URL, sort by timestamp DESC (newest chunks first)
3875 - return strtotime($b->timestamp) - strtotime($a->timestamp);
3876 - });
3877 - }
3878 - }
3879 - }
3880 -
3881 - // ================================
3882 - // PAGINATION GENERATION
3883 - // ================================
3884 -
3885 - // Generate pagination links
3886 - if ($total_pages > 1) {
3887 - // Build a clean base URL with only necessary parameters
3888 - $pagination_args = array('page' => 'mxchat-prompts');
3889 -
3890 - // Preserve bot_id parameter if multi-bot is active
3891 - if ($multibot_active && !empty($current_bot_id) && $current_bot_id !== 'default') {
3892 - $pagination_args['bot_id'] = $current_bot_id;
3893 - }
3894 -
3895 - // Preserve search query and nonce if present
3896 - if ($search_query) {
3897 - $pagination_args['search'] = $search_query;
3898 - if (!empty($nonce)) {
3899 - $pagination_args['_wpnonce'] = $nonce;
3900 - }
3901 - }
3902 -
3903 - // Preserve content type filter if present
3904 - if ($content_type_filter) {
3905 - $pagination_args['content_type'] = $content_type_filter;
3906 - }
3907 -
3908 - // Build clean base URL
3909 - $base_url = add_query_arg($pagination_args, admin_url('admin.php'));
3910 -
3911 - $page_links = paginate_links(array(
3912 - 'base' => $base_url . '%_%',
3913 - 'format' => '&paged=%#%',
3914 - 'prev_text' => __('&laquo; Previous', 'mxchat'),
3915 - 'next_text' => __('Next &raquo;', 'mxchat'),
3916 - 'total' => $total_pages,
3917 - 'current' => $current_page,
3918 - 'type' => 'plain',
3919 - ));
3920 - } else {
3921 - $page_links = '';
3922 - }
3923 -
3924 - // ================================
3925 - // PROCESSING STATUS RETRIEVAL
3926 - // ================================
3927 -
3928 - // Retrieve processing statuses using queue-based method
3929 - $processing_statuses = $knowledge_manager->mxchat_get_processing_statuses();
3930 - $pdf_status = $processing_statuses['pdf_status'];
3931 - $sitemap_status = $processing_statuses['sitemap_status'];
3932 - $is_processing = $processing_statuses['is_processing'];
3933 -
3934 - //error_log('=== DEBUG: mxchat_create_prompts_page data preparation completed ===');
3935 -
3936 - // ================================
3937 - // RENDER PAGE WITH NEW SIDEBAR LAYOUT
3938 - // ================================
3939 -
3940 - // Include the new knowledge page template
3941 - require_once plugin_dir_path(__FILE__) . 'admin-knowledge-page.php';
3942 -
3943 - // Package all page data for the render function
3944 - $page_data = array(
3945 - 'prompts' => $prompts,
3946 - 'total_records' => $total_records,
3947 - 'total_pages' => $total_pages,
3948 - 'current_page' => $current_page,
3949 - 'per_page' => $per_page,
3950 - 'page_links' => $page_links,
3951 - 'search_query' => $search_query,
3952 - 'content_type_filter' => $content_type_filter,
3953 - 'data_source' => $data_source,
3954 - 'use_pinecone' => $use_pinecone,
3955 - 'use_vectorstore' => $use_vectorstore,
3956 - 'multibot_active' => $multibot_active,
3957 - 'current_bot_id' => $current_bot_id,
3958 - 'pdf_status' => $pdf_status,
3959 - 'sitemap_status' => $sitemap_status,
3960 - 'is_processing' => $is_processing,
3961 - 'total_in_database' => $total_in_database ?? 0,
3962 - 'showing_recent_only' => $showing_recent_only ?? false,
3963 - );
3964 -
3965 - // Render the new sidebar-based page
3966 - mxchat_render_knowledge_page($this, $knowledge_manager, $page_data);
3967 -}
3968 -
3969 -/**
3970 - * Get bot-specific Pinecone configuration
3971 - * Used in the knowledge retrieval functions
3972 - */
3973 -private function get_bot_pinecone_config($bot_id = 'default') {
3974 - //error_log("MXCHAT DEBUG: get_bot_pinecone_config called for bot: " . $bot_id);
3975 -
3976 - // If default bot or multi-bot add-on not active, use default Pinecone config
3977 - if ($bot_id === 'default' || !class_exists('MxChat_Multi_Bot_Manager')) {
3978 - //error_log("MXCHAT DEBUG: Using default Pinecone config (no multi-bot or bot is 'default')");
3979 - $addon_options = get_option('mxchat_pinecone_addon_options', array());
3980 - $config = array(
3981 - 'use_pinecone' => (isset($addon_options['mxchat_use_pinecone']) && $addon_options['mxchat_use_pinecone'] === '1'),
3982 - 'api_key' => $addon_options['mxchat_pinecone_api_key'] ?? '',
3983 - 'host' => $addon_options['mxchat_pinecone_host'] ?? '',
3984 - 'namespace' => $addon_options['mxchat_pinecone_namespace'] ?? ''
3985 - );
3986 - //error_log("MXCHAT DEBUG: Default config - use_pinecone: " . ($config['use_pinecone'] ? 'true' : 'false'));
3987 - return $config;
3988 - }
3989 -
3990 - //error_log("MXCHAT DEBUG: Calling filter 'mxchat_get_bot_pinecone_config' for bot: " . $bot_id);
3991 -
3992 - // Hook for multi-bot add-on to provide bot-specific Pinecone config
3993 - $bot_pinecone_config = apply_filters('mxchat_get_bot_pinecone_config', array(), $bot_id);
3994 -
3995 - if (!empty($bot_pinecone_config)) {
3996 - //error_log("MXCHAT DEBUG: Got bot-specific config from filter");
3997 - //error_log(" - use_pinecone: " . (isset($bot_pinecone_config['use_pinecone']) ? ($bot_pinecone_config['use_pinecone'] ? 'true' : 'false') : 'not set'));
3998 - //error_log(" - host: " . ($bot_pinecone_config['host'] ?? 'not set'));
3999 - //error_log(" - namespace: " . ($bot_pinecone_config['namespace'] ?? 'not set'));
4000 - } else {
4001 - //error_log("MXCHAT DEBUG: Filter returned empty config!");
4002 - }
4003 -
4004 - return is_array($bot_pinecone_config) ? $bot_pinecone_config : array();
4005 -}
4006 -
4007 -public function mxchat_delete_chat_history() {
4008 - if (!current_user_can('manage_options')) {
4009 - echo wp_json_encode(['error' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
4010 - wp_die();
4011 - }
4012 - check_ajax_referer('mxchat_delete_chat_history', 'security');
4013 -
4014 - if (!isset($_POST['delete_session_ids']) || !is_array($_POST['delete_session_ids'])) {
4015 - echo wp_json_encode(['error' => esc_html__('No chat sessions selected for deletion.', 'mxchat')]);
4016 - wp_die();
4017 - }
4018 -
4019 - global $wpdb;
4020 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
4021 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
4022 - $has_translations = $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table;
4023 -
4024 - // When true, any lead attached to these sessions is fully wiped (all their sessions,
4025 - // across the whole table). Default false: the chat rows go away but the lead is
4026 - // preserved as a separate "chat deleted" lead in the Leads tab.
4027 - $also_delete_lead = !empty($_POST['also_delete_lead']) && $_POST['also_delete_lead'] !== 'false';
4028 -
4029 - $deleted_count = 0;
4030 - $preserved_as_deleted_leads = 0;
4031 - $emails_to_fully_wipe = [];
4032 -
4033 - foreach ((array) $_POST['delete_session_ids'] as $session_id) {
4034 - $session_id_sanitized = sanitize_text_field($session_id);
4035 - if ($session_id_sanitized === '') {
4036 - continue;
4037 - }
4038 -
4039 - // Capture the lead info attached to this session *before* we delete the rows.
4040 - $lead_row = $wpdb->get_row($wpdb->prepare(
4041 - "SELECT user_email, user_name, MAX(timestamp) AS last_ts
4042 - FROM {$table_name}
4043 - WHERE session_id = %s AND user_email IS NOT NULL AND user_email != ''
4044 - GROUP BY user_email, user_name
4045 - ORDER BY last_ts DESC LIMIT 1",
4046 - $session_id_sanitized
4047 - ));
4048 -
4049 - wp_cache_delete('chat_session_' . $session_id_sanitized, 'mxchat_chat_sessions');
4050 - $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
4051 -
4052 - if ($has_translations) {
4053 - $wpdb->delete($translations_table, ['session_id' => $session_id_sanitized]);
4054 - }
4055 -
4056 - delete_option('mxchat_history_' . $session_id_sanitized);
4057 - delete_option('mxchat_agent_name_' . $session_id_sanitized);
4058 -
4059 - if ($lead_row && !empty($lead_row->user_email)) {
4060 - if ($also_delete_lead) {
4061 - // Full-wipe requested — queue the email so that all their sessions and
4062 - // related options get swept below. Also clear this session's pre-chat
4063 - // capture options (they're no longer meaningful).
4064 - $emails_to_fully_wipe[strtolower($lead_row->user_email)] = $lead_row->user_email;
4065 - delete_option('mxchat_email_' . $session_id_sanitized);
4066 - delete_option('mxchat_name_' . $session_id_sanitized);
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 + );
4067 380 } else {
4068 - // Preserve the lead in a "Chat deleted" state via distinct option keys so
4069 - // they stay out of the orphan bucket (orphan = pre-chat form dropoff).
4070 - update_option('mxchat_lead_del_email_' . $session_id_sanitized, $lead_row->user_email, false);
4071 - if (!empty($lead_row->user_name)) {
4072 - update_option('mxchat_lead_del_name_' . $session_id_sanitized, $lead_row->user_name, false);
4073 - }
4074 - if (!empty($lead_row->last_ts)) {
4075 - update_option('mxchat_lead_del_ts_' . $session_id_sanitized, $lead_row->last_ts, false);
4076 - }
4077 - // Clean up pre-chat capture options for this session — chat_deleted supersedes.
4078 - delete_option('mxchat_email_' . $session_id_sanitized);
4079 - delete_option('mxchat_name_' . $session_id_sanitized);
4080 - $preserved_as_deleted_leads++;
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 + );
4081 388 }
4082 - } else {
4083 - // No lead attached — nothing to preserve. Clean up any orphan options anyway.
4084 - delete_option('mxchat_email_' . $session_id_sanitized);
4085 - delete_option('mxchat_name_' . $session_id_sanitized);
389 + wp_cache_set($cache_key_prompts, $prompts, 'mxchat_prompts', 3600); // Cache for 1 hour
4086 390 }
4087 391
4088 - $deleted_count++;
4089 - }
392 + ?>
4090 393
4091 - // Opt-in full-lead wipe: sweep every remaining row + every option key (including
4092 - // chat_deleted preservation) for each affected email. Reuses the same internal
4093 - // helper as the Leads-tab Delete button for consistency.
4094 - if (!empty($emails_to_fully_wipe)) {
4095 - self::mxchat_wipe_leads_by_email(array_values($emails_to_fully_wipe));
4096 - }
394 + <div class="wrap mxchat-admin">
395 + <div class="mxchat-grid-container">
4097 396
4098 - wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
4099 -
4100 - echo wp_json_encode([
4101 - 'success' => sprintf(
4102 - esc_html__('%d chat session(s) have been deleted.', 'mxchat'),
4103 - $deleted_count
4104 - ),
4105 - 'preserved_as_deleted_leads' => $preserved_as_deleted_leads,
4106 - 'leads_fully_wiped' => count($emails_to_fully_wipe),
4107 - ]);
4108 - wp_die();
4109 -}
4110 -
4111 -/**
4112 - * Format transcript message content with markdown processing
4113 - * Converts markdown links, bold, italic, code blocks, and plain URLs to HTML
4114 - */
4115 -private function format_transcript_message($text) {
4116 - if (empty($text)) {
4117 - return '';
4118 - }
4119 -
4120 - // Normalize line endings and clean up excessive whitespace
4121 - $text = str_replace("\r\n", "\n", $text);
4122 - $text = str_replace("\r", "\n", $text);
4123 -
4124 - // Clean up existing <br> tags that may have been saved (legacy data)
4125 - // Convert <br>, <br/>, <br /> back to newlines for consistent processing
4126 - $text = preg_replace('/<br\s*\/?>\s*/i', "\n", $text);
4127 -
4128 - // Collapse 3+ consecutive newlines to just 2 (paragraph break)
4129 - $text = preg_replace('/\n{3,}/', "\n\n", $text);
4130 -
4131 - // Process markdown headers (# Header)
4132 - $text = preg_replace_callback('/^(#{1,6})\s+(.+)$/m', function($matches) {
4133 - $level = strlen($matches[1]);
4134 - $content = esc_html(trim($matches[2]));
4135 - return "<h{$level}>{$content}</h{$level}>";
4136 - }, $text);
4137 -
4138 - // Process code blocks with triple backticks
4139 - $text = preg_replace_callback('/```(\w+)?\n?([\s\S]*?)```/', function($matches) {
4140 - $language = !empty($matches[1]) ? ' class="language-' . esc_attr($matches[1]) . '"' : '';
4141 - $code = esc_html($matches[2]);
4142 - return "<pre><code{$language}>{$code}</code></pre>";
4143 - }, $text);
4144 -
4145 - // Process inline code with single backticks
4146 - $text = preg_replace('/`([^`]+)`/', '<code>$1</code>', $text);
4147 -
4148 - // Process bold text **text** or __text__
4149 - $text = preg_replace('/\*\*(.+?)\*\*/', '<strong>$1</strong>', $text);
4150 - $text = preg_replace('/__(.+?)__/', '<strong>$1</strong>', $text);
4151 -
4152 - // Process italic text *text* or _text_ (but not if part of URL)
4153 - $text = preg_replace('/(?<![*_\w])\*([^*]+)\*(?![*\w])/', '<em>$1</em>', $text);
4154 - $text = preg_replace('/(?<![*_\w])_([^_]+)_(?![*\w])/', '<em>$1</em>', $text);
4155 -
4156 - // Process markdown links [text](url)
4157 - $text = preg_replace_callback('/\[([^\]]+)\]\((https?:\/\/[^\s)]+)\)/', function($matches) {
4158 - $link_text = esc_html($matches[1]);
4159 - $url = esc_url($matches[2]);
4160 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$link_text}</a>";
4161 - }, $text);
4162 -
4163 - // Process citation-style brackets [URL]
4164 - $text = preg_replace_callback('/\[(https?:\/\/[^\]]+)\]/', function($matches) {
4165 - $url = esc_url($matches[1]);
4166 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$url}</a>";
4167 - }, $text);
4168 -
4169 - // Process standalone URLs (not already in links or img src)
4170 - $text = preg_replace_callback(
4171 - '/(?<!href="|src="|">)(https?:\/\/[^\s<>"]+)(?![^<]*<\/a>)/',
4172 - function($matches) {
4173 - $url = esc_url($matches[1]);
4174 - // Truncate display URL if too long
4175 - $display = strlen($matches[1]) > 50 ? substr($matches[1], 0, 47) . '...' : $matches[1];
4176 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$display}</a>";
4177 - },
4178 - $text
4179 - );
4180 -
4181 - // Process mailto links
4182 - $text = preg_replace_callback('/\[([^\]]+)\]\((mailto:[^)]+)\)/', function($matches) {
4183 - $link_text = esc_html($matches[1]);
4184 - $mailto = esc_url($matches[2]);
4185 - return "<a href=\"{$mailto}\">{$link_text}</a>";
4186 - }, $text);
4187 -
4188 - // Convert paragraphs: split by double newlines, wrap in <p> tags
4189 - // This creates proper paragraph structure instead of excessive <br> tags
4190 - $paragraphs = preg_split('/\n\n+/', $text);
4191 -
4192 - // Filter out empty paragraphs but preserve content like "0"
4193 - $paragraphs = array_values(array_filter(array_map('trim', $paragraphs), function($p) {
4194 - return $p !== '';
4195 - }));
4196 -
4197 - if (empty($paragraphs)) {
4198 - // No content after filtering
4199 - return '';
4200 - } elseif (count($paragraphs) > 1) {
4201 - // Multiple paragraphs - wrap each in <p> tags, convert single newlines to <br>
4202 - $formatted_paragraphs = array_map(function($p) {
4203 - return nl2br($p);
4204 - }, $paragraphs);
4205 - $text = '<p>' . implode('</p><p>', $formatted_paragraphs) . '</p>';
4206 - } else {
4207 - // Single paragraph - just convert newlines to <br>
4208 - $text = nl2br($paragraphs[0]);
4209 - }
4210 -
4211 - return $text;
4212 -}
4213 -
4214 -/**
4215 - * AJAX handler to fetch RAG context for a specific message
4216 - * Used by the transcript viewer to show retrieved documents
4217 - */
4218 -public function mxchat_get_rag_context() {
4219 - // Check permissions
4220 - if (!current_user_can('manage_options')) {
4221 - wp_send_json_error(['message' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
4222 - wp_die();
4223 - }
4224 -
4225 - // Validate message ID
4226 - if (!isset($_POST['message_id']) || empty($_POST['message_id'])) {
4227 - wp_send_json_error(['message' => esc_html__('Message ID is required.', 'mxchat')]);
4228 - wp_die();
4229 - }
4230 -
4231 - $message_id = absint($_POST['message_id']);
4232 -
4233 - global $wpdb;
4234 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
4235 -
4236 - // Fetch the RAG context for this message
4237 - $result = $wpdb->get_row($wpdb->prepare(
4238 - "SELECT rag_context FROM {$table_name} WHERE id = %d",
4239 - $message_id
4240 - ));
4241 -
4242 - if (!$result || empty($result->rag_context)) {
4243 - wp_send_json_error(['message' => esc_html__('No RAG context found for this message.', 'mxchat')]);
4244 - wp_die();
4245 - }
4246 -
4247 - // Decode the JSON data
4248 - $rag_context = json_decode($result->rag_context, true);
4249 -
4250 - if (json_last_error() !== JSON_ERROR_NONE) {
4251 - wp_send_json_error(['message' => esc_html__('Invalid RAG context data.', 'mxchat')]);
4252 - wp_die();
4253 - }
4254 -
4255 - wp_send_json_success($rag_context);
4256 - wp_die();
4257 -}
4258 -
4259 -public function display_admin_notices() {
4260 - // Check if we're on a MXChat admin page
4261 - $screen = get_current_screen();
4262 - if (!$screen || strpos($screen->base, 'mxchat') === false) {
4263 - return;
4264 - }
4265 -
4266 - $dismiss_button = '<button type="button" class="notice-dismiss"><span class="screen-reader-text">' . esc_html__('Dismiss this notice.', 'mxchat') . '</span></button>';
4267 -
4268 - // Check for error notices
4269 - $error_notice = get_transient('mxchat_admin_notice_error');
4270 - if ($error_notice) {
4271 - echo '<div class="notice notice-error is-dismissible"><p>' . wp_kses_post($error_notice) . '</p>' . $dismiss_button . '</div>';
4272 - delete_transient('mxchat_admin_notice_error');
4273 - }
4274 -
4275 - // Check for success notices
4276 - $success_notice = get_transient('mxchat_admin_notice_success');
4277 - if ($success_notice) {
4278 - echo '<div class="notice notice-success is-dismissible"><p>' . wp_kses_post($success_notice) . '</p>' . $dismiss_button . '</div>';
4279 - delete_transient('mxchat_admin_notice_success');
4280 - }
4281 -
4282 - // Check for info notices
4283 - $info_notice = get_transient('mxchat_admin_notice_info');
4284 - if ($info_notice) {
4285 - echo '<div class="notice notice-info is-dismissible"><p>' . wp_kses_post($info_notice) . '</p>' . $dismiss_button . '</div>';
4286 - delete_transient('mxchat_admin_notice_info');
4287 - }
4288 -}
4289 -
4290 -
4291 -public function mxchat_create_activation_page() {
4292 - // Include the new Pro & Extensions page template
4293 - require_once plugin_dir_path(__FILE__) . 'admin-pro-page.php';
4294 -
4295 - // Get addons configuration from the MxChat_Addons class
4296 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-addons.php';
4297 - $addons_instance = new MxChat_Addons();
4298 - $addons_config = $addons_instance->get_addons_config();
4299 -
4300 - // Render the consolidated Pro & Extensions page
4301 - mxchat_render_pro_page($this, $addons_config);
4302 -}
4303 -
4304 -/**
4305 - * Check if current activation is linked to a domain
4306 - * This checks YOUR website's database, not the user's local database
4307 - */
4308 -public function is_current_activation_linked($domain) {
4309 - $license_key = get_option('mxchat_activation_key');
4310 - $email = get_option('mxchat_pro_email');
4311 -
4312 - if (empty($license_key) || empty($email)) {
4313 - return false;
4314 - }
4315 -
4316 - // Check with YOUR website's API
4317 - $response = wp_remote_post('https://mxchat.ai/mxchat-api/check-domain', array(
4318 - 'body' => array(
4319 - 'license_key' => $license_key,
4320 - 'email' => $email,
4321 - 'domain' => $domain
4322 - ),
4323 - 'timeout' => 10,
4324 - 'sslverify' => false
4325 - ));
4326 -
4327 - if (is_wp_error($response)) {
4328 - return false;
4329 - }
4330 -
4331 - $body = json_decode(wp_remote_retrieve_body($response), true);
4332 - return isset($body['success']) && $body['success'] && isset($body['data']['linked']) && $body['data']['linked'];
4333 -}
4334 -
4335 -
4336 -public function mxchat_actions_page_html() {
4337 - if (!current_user_can('manage_options')) {
4338 - return;
4339 - }
4340 -
4341 - global $wpdb;
4342 - $table_name = $wpdb->prefix . 'mxchat_intents';
4343 -
4344 - // Get stats for dashboard
4345 - $total_actions = $wpdb->get_var("SELECT COUNT(*) FROM $table_name");
4346 - $enabled_actions = $wpdb->get_var("SELECT COUNT(*) FROM $table_name WHERE enabled = 1");
4347 - $disabled_actions = $total_actions - $enabled_actions;
4348 -
4349 - // Get unique action types count
4350 - $action_types_count = $wpdb->get_var("SELECT COUNT(DISTINCT callback_function) FROM $table_name");
4351 -
4352 - // Get action type distribution
4353 - $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");
4354 - $available_callbacks = $this->mxchat_get_available_callbacks();
4355 - $callback_groups = $this->mxchat_get_available_callbacks(true, true);
4356 -
4357 - $action_type_distribution = array();
4358 - foreach ($type_distribution_raw as $row) {
4359 - $label = isset($available_callbacks[$row->callback_function]['label'])
4360 - ? $available_callbacks[$row->callback_function]['label']
4361 - : $row->callback_function;
4362 - $action_type_distribution[$label] = $row->count;
4363 - }
4364 -
4365 - // Native function-calling (AI Tools) data — plan-mxchat-20260617-a41dee.
4366 - // The AI Tools checklist reads from MxChat_Tool_Registry, the SAME single
4367 - // source the chat-time function-calling loop reads, so the two never drift.
4368 - if (!class_exists('MxChat_Tool_Registry')) {
4369 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-tool-registry.php';
4370 - }
4371 - if (!class_exists('MxChat_Model_Catalog')) {
4372 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
4373 - }
4374 - $fc_options = get_option('mxchat_options', array());
4375 - $fc_current_model = isset($fc_options['model']) ? $fc_options['model'] : 'gpt-5.1-chat-latest';
4376 - $fc_model_capable = class_exists('MxChat_Model_Catalog')
4377 - ? MxChat_Model_Catalog::supports_tools($fc_current_model) : true;
4378 - $active_tab = (isset($_GET['tab']) && $_GET['tab'] === 'ai-tools') ? 'ai-tools' : 'dashboard';
4379 -
4380 - // Enrich each AI Tool with the dashicon its callback already uses on the
4381 - // Trigger Phrases "Choose what it does" grid, so the AI Tools cards/modal
4382 - // share the same iconography (plan 8bbf98 part 4). View-layer only — the
4383 - // registry's model-facing data is untouched. Default admin-generic.
4384 - $fc_tools = MxChat_Tool_Registry::available_tools();
4385 - foreach ($fc_tools as &$fc_tool_ref) {
4386 - $fc_cb_ref = $fc_tool_ref['callback'];
4387 - $fc_tool_ref['icon'] = isset($available_callbacks[$fc_cb_ref]['icon'])
4388 - ? $available_callbacks[$fc_cb_ref]['icon']
4389 - : 'admin-generic';
4390 - }
4391 - unset($fc_tool_ref);
4392 -
4393 - // Count of ACTIVE tools — drives the AI Tools sidebar nav badge, mirroring
4394 - // $total_actions for Trigger Phrases. A tool in the list = active (plan
4395 - // d450a7), so the badge shows the same number the list pane shows (plan 5f7409).
4396 - $total_tools = count(array_filter($fc_tools, function ($t) {
4397 - return !empty($t['enabled']);
4398 - }));
4399 -
4400 - // Brave-key dependency check (plan 183856): Web Search + Image Search run on
4401 - // the Brave Search API. If either is enabled as a tool but no brave_api_key is
4402 - // configured, surface a graceful "key not set" notice so the admin isn't met
4403 - // with a silently no-firing tool.
4404 - $fc_brave_missing = false;
4405 - $brave_key = isset($fc_options['brave_api_key']) ? trim($fc_options['brave_api_key']) : '';
4406 - if ($brave_key === '') {
4407 - foreach ($fc_tools as $fc_t) {
4408 - if (!empty($fc_t['enabled']) && isset($fc_t['requires_key']) && $fc_t['requires_key'] === 'brave_api_key') {
4409 - $fc_brave_missing = true;
4410 - break;
4411 - }
4412 - }
4413 - }
4414 -
4415 - // Prepare page data
4416 - $page_data = array(
4417 - 'total_actions' => $total_actions,
4418 - 'enabled_actions' => $enabled_actions,
4419 - 'disabled_actions' => $disabled_actions,
4420 - 'action_types_count' => $action_types_count,
4421 - 'action_type_distribution' => $action_type_distribution,
4422 - 'available_callbacks' => $available_callbacks,
4423 - 'callback_groups' => $callback_groups,
4424 - // AI Tools section
4425 - 'active_tab' => $active_tab,
4426 - 'fc_enabled' => MxChat_Tool_Registry::is_enabled(),
4427 - 'total_tools' => $total_tools,
4428 - 'fc_tools' => $fc_tools,
4429 - 'fc_current_model' => $fc_current_model,
4430 - 'fc_model_capable' => $fc_model_capable,
4431 - 'fc_brave_missing' => $fc_brave_missing,
4432 - 'fc_saved' => isset($_GET['mxchat_fc_saved']),
4433 - );
4434 -
4435 - // Include and render the new template
4436 - require_once plugin_dir_path(__FILE__) . 'admin-actions-page.php';
4437 - mxchat_render_actions_page($this, $page_data);
4438 -}
4439 -
4440 -/**
4441 - * LEGACY HTML - Preserved below for reference, to be removed in future update
4442 - */
4443 -function mxchat_actions_page_legacy_html() {
4444 - // This function is deprecated and no longer used
4445 - // The new template is in includes/admin-actions-page.php
4446 - ?>
4447 - <div class="wrap mxchat-wrapper">
4448 - <!-- Hero Section -->
4449 - <div class="mxchat-hero">
4450 - <h1 class="mxchat-main-title">
4451 - <span class="mxchat-gradient-text">Actions</span> Manager
4452 - </h1>
4453 - <p class="mxchat-hero-subtitle">
4454 - <?php esc_html_e('Create and manage custom actions to enhance your chatbot\'s capabilities.', 'mxchat'); ?>
4455 - </p>
4456 - </div>
4457 -
4458 - <!-- Actions Header with Search and Filter -->
4459 - <div class="mxchat-actions-header">
4460 - <div class="mxchat-actions-filters">
4461 - <form method="get" class="mxchat-search-form">
4462 - <input type="hidden" name="page" value="mxchat-actions">
4463 - <div class="mxchat-search-group">
4464 - <span class="dashicons dashicons-search"></span>
4465 - <input type="text" name="s" class="mxchat-search-input"
4466 - placeholder="<?php esc_attr_e('Search Actions', 'mxchat'); ?>"
4467 - value="<?php echo esc_attr($search_term); ?>">
4468 - </div>
4469 - <select name="callback_filter" class="mxchat-action-filter">
4470 - <option value=""><?php esc_html_e('All Action Types', 'mxchat'); ?></option>
4471 - <?php foreach ($available_callbacks as $function => $callback_data) :
4472 - $label = $callback_data['label']; ?>
4473 - <option value="<?php echo esc_attr($function); ?>"
4474 - <?php selected($callback_filter, $function); ?>>
4475 - <?php echo esc_html($label); ?>
4476 - </option>
4477 - <?php endforeach; ?>
4478 - </select>
4479 - <button type="submit" class="mxchat-button-secondary">
4480 - <?php esc_html_e('Filter', 'mxchat'); ?>
4481 - </button>
4482 - </form>
4483 - </div>
4484 - <div class="mxchat-actions-controls">
4485 - <button type="button" id="mxchat-add-action-btn" class="mxchat-button-primary">
4486 - <span class="dashicons dashicons-plus-alt"></span>
4487 - <?php esc_html_e('Add New Action', 'mxchat'); ?>
4488 - </button>
4489 - </div>
4490 - </div>
4491 -
4492 - <!-- Actions Grid Layout - All actions in a single grid -->
4493 - <div class="mxchat-actions-grid">
4494 - <div class="mxchat-cards-container">
4495 - <?php if (!empty($actions)) : ?>
4496 - <?php foreach ($actions as $action) :
4497 - $callback_function = $action->callback_function;
4498 - $callback_label = isset($available_callbacks[$callback_function]['label'])
4499 - ? $available_callbacks[$callback_function]['label']
4500 - : $callback_function;
4501 - $threshold_value = isset($action->similarity_threshold)
4502 - ? round($action->similarity_threshold * 100)
4503 - : 85;
4504 -
4505 - // Check if this is a form action
4506 - $is_form_action = strpos($action->intent_label, 'Form ') === 0;
4507 -
4508 - // Get action status (enabled/disabled) - default to true if column doesn't exist
4509 - $is_enabled = isset($action->enabled) ? (bool)$action->enabled : true;
4510 -
4511 - // Get enabled bots for display
4512 - $enabled_bots = [];
4513 - if (isset($action->enabled_bots) && !empty($action->enabled_bots)) {
4514 - $enabled_bots = json_decode($action->enabled_bots, true);
4515 - if (!is_array($enabled_bots)) {
4516 - $enabled_bots = ['default'];
4517 - }
4518 - } else {
4519 - $enabled_bots = ['default']; // Backward compatibility
4520 - }
4521 - ?>
4522 - <div class="mxchat-action-card <?php echo $is_form_action ? 'mxchat-form-action' : ''; ?>">
4523 - <div class="mxchat-card-header">
4524 - <div class="mxchat-card-title"><?php echo esc_html($action->intent_label); ?></div>
4525 - <div class="mxchat-card-toggle">
4526 - <label class="mxchat-switch">
4527 - <input type="checkbox" class="mxchat-action-toggle"
4528 - data-action-id="<?php echo esc_attr($action->id); ?>"
4529 - <?php checked($is_enabled); ?>>
4530 - <span class="mxchat-slider round"></span>
4531 - </label>
4532 - </div>
4533 - </div>
4534 -
4535 - <div class="mxchat-card-body">
4536 - <div class="mxchat-card-description">
4537 - <strong><?php esc_html_e('Type:', 'mxchat'); ?></strong>
4538 - <?php echo esc_html($callback_label); ?>
4539 - </div>
4540 -
4541 - <div class="mxchat-card-phrases">
4542 - <strong><?php esc_html_e('Trigger phrases:', 'mxchat'); ?></strong>
4543 - <div class="mxchat-phrases-preview">
4544 - <?php
4545 - // Check if the helper function exists, otherwise use a simple substring
4546 - if (method_exists($this, 'get_trimmed_phrases')) {
4547 - echo esc_html($this->get_trimmed_phrases($action->phrases));
4548 - } else {
4549 - echo esc_html(strlen($action->phrases) > 100 ?
4550 - substr($action->phrases, 0, 97) . '...' :
4551 - $action->phrases);
4552 - }
4553 - ?>
4554 - </div>
4555 - </div>
4556 -
4557 - <div class="mxchat-threshold-control">
4558 - <div class="mxchat-threshold-label">
4559 - <?php esc_html_e('Similarity Threshold:', 'mxchat'); ?>
4560 - <span class="mxchat-threshold-value"><?php echo esc_html($threshold_value); ?>%</span>
4561 - </div>
4562 - </div>
4563 -
4564 - <!-- Bot Availability Display (Read-only) -->
4565 - <div class="mxchat-card-bots">
4566 - <strong><?php esc_html_e('Assigned bots:', 'mxchat'); ?></strong>
4567 - <div class="mxchat-bot-badges">
4568 - <?php
4569 - foreach ($enabled_bots as $bot_id) {
4570 - if ($bot_id === 'default') {
4571 - echo '<span class="mxchat-bot-badge">' . esc_html__('Default Bot', 'mxchat') . '</span>';
4572 - } else {
4573 - // Try to get bot name from multi-bot manager
4574 - if (class_exists('MxChat_Multi_Bot_Core_Manager')) {
4575 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
4576 - $available_bots = $multi_bot_manager->get_available_bots();
4577 - $bot_name = isset($available_bots[$bot_id]) ? $available_bots[$bot_id] : $bot_id;
4578 - echo '<span class="mxchat-bot-badge">' . esc_html($bot_name) . '</span>';
4579 - } else {
4580 - echo '<span class="mxchat-bot-badge">' . esc_html($bot_id) . '</span>';
4581 - }
4582 - }
4583 - }
4584 - ?>
4585 - </div>
4586 - </div>
4587 - </div>
4588 -
4589 - <div class="mxchat-card-footer">
4590 - <?php
4591 - // Check if it's a form action
4592 - $is_form_action = preg_match('/Form (\d+)/', $action->intent_label, $form_matches);
4593 -
4594 - // Check if it's a recommendation flow action
4595 - $is_flow_action = preg_match('/Recommendation Flow (\d+)/', $action->intent_label, $flow_matches);
4596 -
4597 - if ($is_form_action) {
4598 - $form_id = isset($form_matches[1]) ? $form_matches[1] : '';
4599 - ?>
4600 - <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-forms&action=edit&form_id=' . $form_id)); ?>"
4601 - class="mxchat-button-primary">
4602 - <span class="dashicons dashicons-feedback"></span>
4603 - <?php esc_html_e('Edit Form', 'mxchat'); ?>
4604 - </a>
4605 - <?php } elseif ($is_flow_action) {
4606 - ?>
4607 - <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-smart-recommender')); ?>"
4608 - class="mxchat-button-primary">
4609 - <span class="dashicons dashicons-list-view"></span>
4610 - <?php esc_html_e('Manage Flows', 'mxchat'); ?>
4611 - </a>
4612 - <?php } else { ?>
4613 - <button type="button"
4614 - class="mxchat-button-secondary mxchat-edit-button"
4615 - data-action-id="<?php echo esc_attr($action->id); ?>"
4616 - data-phrases="<?php echo esc_attr($action->phrases); ?>"
4617 - data-label="<?php echo esc_attr($action->intent_label); ?>"
4618 - data-threshold="<?php echo esc_attr(round($action->similarity_threshold * 100)); ?>"
4619 - data-callback-function="<?php echo esc_attr($action->callback_function); ?>"
4620 - data-enabled-bots="<?php echo esc_attr(json_encode($enabled_bots)); ?>">
4621 - <span class="dashicons dashicons-edit"></span>
4622 - <?php esc_html_e('Edit', 'mxchat'); ?>
4623 - </button>
4624 - <form method="post"
4625 - action="<?php echo esc_url(admin_url('admin-post.php')); ?>"
4626 - class="mxchat-delete-form"
4627 - onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete this action?', 'mxchat'); ?>');">
4628 - <?php wp_nonce_field('mxchat_delete_intent_nonce'); ?>
4629 - <input type="hidden" name="action" value="mxchat_delete_intent">
4630 - <input type="hidden" name="intent_id" value="<?php echo esc_attr($action->id); ?>">
4631 - <button type="submit" class="mxchat-button-text mxchat-delete-button">
4632 - <span class="dashicons dashicons-trash"></span>
4633 - <?php esc_html_e('Delete', 'mxchat'); ?>
4634 - </button>
4635 - </form>
4636 - <?php } ?>
4637 - </div>
397 + <!-- Submit Content -->
398 + <div class="mxchat-grid-item full-width">
399 + <h2>Submit Content</h2>
400 + <form method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_content')); ?>">
401 + <?php wp_nonce_field('mxchat_submit_content_action', 'mxchat_submit_content_nonce'); ?>
402 + <div class="mxchat-form-group">
403 + <label for="article_content">Article Content:</label>
404 + <textarea name="article_content" id="article_content" required></textarea>
405 + <input type="submit" name="submit_content" value="Submit Content" class="button button-primary submit-content-button" />
4638 406 </div>
4639 - <?php endforeach; ?>
4640 - <?php else : ?>
4641 - <!-- If no actions found -->
4642 - <div class="mxchat-no-actions">
4643 - <div class="mxchat-empty-state">
4644 - <span class="dashicons dashicons-format-chat"></span>
4645 - <h2><?php esc_html_e('No actions found', 'mxchat'); ?></h2>
4646 - <p><?php esc_html_e('Get started by creating your first action to enhance your chatbot.', 'mxchat'); ?></p>
4647 - <button type="button" id="mxchat-create-first-action" class="mxchat-button-primary">
4648 - <?php esc_html_e('Create Your First Action', 'mxchat'); ?>
4649 - </button>
4650 - </div>
4651 - </div>
4652 - <?php endif; ?>
4653 - </div>
4654 - </div>
4655 -
4656 - <?php if ($total_pages > 1) : ?>
4657 - <div class="mxchat-pagination">
4658 - <?php
4659 - echo paginate_links(array(
4660 - 'base' => add_query_arg('paged', '%#%'),
4661 - 'format' => '',
4662 - 'prev_text' => __('&laquo; Previous', 'mxchat'),
4663 - 'next_text' => __('Next &raquo;', 'mxchat'),
4664 - 'total' => $total_pages,
4665 - 'current' => $page
4666 - ));
4667 - ?>
4668 - </div>
4669 - <?php endif; ?>
4670 -
4671 -<!-- Add/Edit Action Modal with Step-Based Approach -->
4672 -<!-- Complete Modal HTML with Defined Groups Variable -->
4673 -<div id="mxchat-action-modal" class="mxchat-modal" style="display: none;">
4674 - <div class="mxchat-modal-content">
4675 - <span class="mxchat-modal-close">&times;</span>
4676 -
4677 - <form id="mxchat-action-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php')); ?>">
4678 - <!-- Dynamic nonce field -->
4679 - <div id="action-nonce-container">
4680 - <?php wp_nonce_field('mxchat_add_intent_nonce', 'add_intent_nonce'); ?>
4681 - </div>
4682 - <input type="hidden" name="action" id="form_action_type" value="mxchat_add_intent">
4683 - <input type="hidden" name="intent_id" id="edit_action_id" value="">
4684 - <input type="hidden" name="callback_function" id="callback_function" value="">
4685 -
4686 - <!-- Step 1: Action Type Selection -->
4687 - <div id="mxchat-action-step-1" class="mxchat-action-step active">
4688 - <div class="mxchat-step-indicator">
4689 - <div class="mxchat-step-number">1</div>
4690 - <div class="mxchat-step-title"><?php esc_html_e('Select Action Type', 'mxchat'); ?></div>
407 + </form>
4691 408 </div>
4692 409
4693 - <div id="mxchat-action-type-selector" class="mxchat-action-type-selector">
4694 - <div class="mxchat-action-type-search">
4695 - <span class="dashicons dashicons-search"></span>
4696 - <input type="text" id="action-type-search" placeholder="<?php esc_attr_e('Search action types...', 'mxchat'); ?>" class="mxchat-action-type-search-input">
4697 - </div>
4698 -
4699 - <?php
4700 - // Get the callbacks - IMPORTANT: Define the $groups variable here
4701 - $groups = $this->mxchat_get_available_callbacks(true, true);
4702 - ?>
4703 -
4704 - <div class="mxchat-action-type-categories">
4705 - <button type="button" class="mxchat-category-button active" data-category="all"><?php esc_html_e('All', 'mxchat'); ?></button>
4706 - <?php
4707 - // Get unique categories from the defined groups
4708 - foreach ($groups as $group_label => $group_callbacks) :
4709 - $category_slug = sanitize_title($group_label);
4710 - ?>
4711 - <button type="button" class="mxchat-category-button" data-category="<?php echo esc_attr($category_slug); ?>"><?php echo esc_html($group_label); ?></button>
4712 - <?php endforeach; ?>
4713 - </div>
4714 -
4715 - <div class="mxchat-action-types-grid">
4716 - <?php
4717 - // Generate action cards from available callbacks
4718 - foreach ($groups as $group_label => $group_callbacks) :
4719 - $category_slug = sanitize_title($group_label);
4720 -
4721 - foreach ($group_callbacks as $function => $data) :
4722 - $label = $data['label'];
4723 - $icon = isset($data['icon']) ? $data['icon'] : 'admin-generic';
4724 - $description = isset($data['description']) ? $data['description'] : '';
4725 - $is_addon = isset($data['addon']) && $data['addon'] !== false;
4726 - $addon_name = isset($data['addon_name']) ? $data['addon_name'] : '';
4727 - $is_installed = isset($data['installed']) ? $data['installed'] : true;
4728 - $is_promo = !empty($data['addon_promo']) && !$is_installed;
4729 -
4730 - // Determine card status and styling
4731 - $card_class = 'mxchat-action-type-card';
4732 - $icon_class = 'mxchat-action-type-icon';
4733 - $status_badge = '';
4734 -
4735 - if ($is_promo) {
4736 - // Promotional card — not selectable, just informational
4737 - $card_class .= ' not-installed mxchat-promo-card';
4738 - $status_badge = '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
4739 - } elseif ($is_addon && !$is_installed) {
4740 - // Add-on not installed
4741 - $card_class .= ' not-installed';
4742 - $status_badge .= '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
4743 - }
4744 -
4745 - // Default description if none provided
4746 - if (empty($description)) {
4747 - $description = sprintf(
4748 - esc_html__('Use the %s action in your chatbot', 'mxchat'),
4749 - $label
4750 - );
4751 - }
4752 - ?>
4753 - <div class="<?php echo esc_attr($card_class); ?>"
4754 - data-category="<?php echo esc_attr($category_slug); ?>"
4755 - <?php if (!$is_promo) : ?>
4756 - data-value="<?php echo esc_attr($function); ?>"
4757 - data-label="<?php echo esc_attr($label); ?>"
4758 - <?php endif; ?>
4759 - data-pro="false"
4760 - data-addon="<?php echo esc_attr($is_addon ? $data['addon'] : ''); ?>"
4761 - data-installed="<?php echo $is_installed ? 'true' : 'false'; ?>"
4762 - <?php if ($is_promo) : ?>data-promo="true"<?php endif; ?>>
4763 - <div class="<?php echo esc_attr($icon_class); ?>">
4764 - <span class="dashicons dashicons-<?php echo esc_attr($icon); ?>"></span>
4765 - </div>
4766 - <div class="mxchat-action-type-info">
4767 - <h4><?php echo esc_html($label); ?></h4>
4768 - <p><?php echo esc_html($description); ?></p>
4769 - <?php if (!empty($status_badge)) : ?>
4770 - <?php echo $status_badge; ?>
4771 - <?php endif; ?>
4772 -
4773 - <?php if ($is_promo || ($is_addon && !$is_installed)) : ?>
4774 - <div class="mxchat-addon-info">
4775 - <?php echo esc_html(sprintf(
4776 - __('Requires %s', 'mxchat'),
4777 - $addon_name
4778 - )); ?>
4779 - — <a href="https://mxchat.ai/" target="_blank"><?php esc_html_e('Get Add-on', 'mxchat'); ?></a>
4780 - </div>
4781 - <?php endif; ?>
4782 - </div>
4783 - </div>
4784 - <?php endforeach;
4785 - endforeach; ?>
4786 - </div>
410 + <!-- Submit Sitemap -->
411 + <div class="mxchat-grid-item">
412 + <h2>Submit Sitemap</h2>
413 + <form id="mxchat-sitemap-form" method="post" class="mxchat-sitemap-form" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_sitemap')); ?>">
414 + <?php wp_nonce_field('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce'); ?>
415 + <div class="mxchat-search-group">
416 + <input type="url" name="sitemap_url" id="sitemap_url" placeholder="Sitemap URL" required />
417 + <input type="submit" name="submit_sitemap" value="Submit Sitemap" class="button button-primary" />
418 + </div>
419 + </form>
420 + <div id="mxchat-sitemap-loading" class="mxchat-spinner" style="display: none;"></div>
421 + <div id="mxchat-loading-text" style="display: none; margin-top: 10px; color: #333;">Loading sitemap content into database, please wait...</div>
4787 422 </div>
4788 423
4789 - <div class="mxchat-modal-actions">
4790 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
4791 - <?php esc_html_e('Cancel', 'mxchat'); ?>
4792 - </button>
424 + <!-- Search Knowledge -->
425 + <div class="mxchat-grid-item">
426 + <h2>Search Knowledge</h2>
427 + <form method="get" id="knowledge-search">
428 + <?php wp_nonce_field('mxchat_prompts_search_nonce'); ?>
429 + <input type="hidden" name="page" value="mxchat-prompts" />
430 + <div class="mxchat-search-group">
431 + <input type="text" name="search" placeholder="Search Knowledge" value="<?php echo esc_attr($search_query); ?>" />
432 + <input type="submit" value="Search" class="button button-primary" />
433 + </div>
434 + </form>
4793 435 </div>
4794 436 </div>
4795 437
4796 - <!-- Step 2: Action Configuration -->
4797 - <div id="mxchat-action-step-2" class="mxchat-action-step">
4798 - <div class="mxchat-step-indicator">
4799 - <div class="mxchat-step-number">2</div>
4800 - <div class="mxchat-step-title"><?php esc_html_e('Configure Action', 'mxchat'); ?></div>
4801 - </div>
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' => $search_query,
452 + '_wpnonce' => wp_create_nonce('mxchat_prompts_search_nonce')
453 + ),
454 + ));
4802 455
4803 - <div class="mxchat-selected-action">
4804 - <button type="button" class="mxchat-back-button" id="mxchat-back-to-step-1">
4805 - <span class="dashicons dashicons-arrow-left-alt"></span>
4806 - <?php esc_html_e('Back to Action Types', 'mxchat'); ?>
4807 - </button>
4808 - <div class="mxchat-selected-action-info">
4809 - <div id="selected-action-icon" class="mxchat-action-type-icon">
4810 - <span class="dashicons dashicons-admin-generic"></span>
4811 - </div>
4812 - <div class="mxchat-selected-action-details">
4813 - <h3 id="selected-action-title"><?php esc_html_e('Selected Action', 'mxchat'); ?></h3>
4814 - <p id="selected-action-description"><?php esc_html_e('Configure this action for your chatbot', 'mxchat'); ?></p>
4815 - </div>
4816 - </div>
456 + if ($page_links) {
457 + echo '<div class="tablenav-pages">' . wp_kses_post($page_links) . '</div>';
458 + }
459 + ?>
4817 460 </div>
4818 -
4819 - <div class="mxchat-form-group">
4820 - <label for="intent_label">
4821 - <?php esc_html_e('Action Label (For your reference only)', 'mxchat'); ?>
4822 - </label>
4823 - <input name="intent_label" type="text" id="intent_label" required
4824 - class="mxchat-intent-input"
4825 - placeholder="<?php esc_attr_e('Example: Newsletter Signup', 'mxchat'); ?>">
4826 - </div>
4827 -
4828 - <div class="mxchat-form-group">
4829 - <label for="phrases">
4830 - <?php esc_html_e('Trigger Phrases (comma-separated)', 'mxchat'); ?>
4831 - </label>
4832 - <textarea name="phrases" id="action_phrases" rows="5" required
4833 - class="mxchat-intent-textarea"
4834 - placeholder="<?php esc_attr_e('Example: sign me up, subscribe me, I want to join, add me to the newsletter', 'mxchat'); ?>"></textarea>
4835 - </div>
4836 -
4837 - <div class="mxchat-form-group">
4838 - <label for="similarity_threshold">
4839 - <?php esc_html_e('Similarity Threshold', 'mxchat'); ?>
4840 - <span class="mxchat-threshold-value-display">85%</span>
4841 - </label>
4842 - <div class="mxchat-slider-group modal-slider">
4843 - <input type="range"
4844 - name="similarity_threshold"
4845 - id="similarity_threshold"
4846 - min="10"
4847 - max="95"
4848 - value="85"
4849 - class="mxchat-intent-slider"
4850 - oninput="document.querySelector('.mxchat-threshold-value-display').textContent = this.value + '%'">
4851 - </div>
4852 - <div class="mxchat-threshold-hint">
4853 - <?php esc_html_e('Lower values (10-30) make the action trigger more easily. Higher values (70-95) require more exact matches.', 'mxchat'); ?>
4854 - </div>
4855 - </div>
4856 -
4857 - <!-- Bot Selection Section -->
4858 - <div class="mxchat-form-group">
4859 - <label for="enabled_bots">
4860 - <?php esc_html_e('Which bots should we enable this action for?', 'mxchat'); ?>
4861 - </label>
4862 - <div class="mxchat-bot-selector">
4863 - <div class="mxchat-bot-option">
4864 - <label class="mxchat-checkbox-label">
4865 - <input type="checkbox"
4866 - name="enabled_bots[]"
4867 - value="default"
4868 - id="bot_default"
4869 - checked="checked">
4870 - <span class="mxchat-checkmark"></span>
4871 - <?php esc_html_e('Default Bot', 'mxchat'); ?>
4872 - </label>
4873 - </div>
4874 -
4875 - <?php if (class_exists('MxChat_Multi_Bot_Core_Manager')) :
4876 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
4877 - $available_bots = $multi_bot_manager->get_available_bots();
4878 -
4879 - foreach ($available_bots as $bot_id => $bot_name) :
4880 - if ($bot_id === 'default') continue; // Skip default, already shown above
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($prompt->id) . '&_wpnonce=' . wp_create_nonce('mxchat_delete_prompt_nonce'))); ?>">Delete</a>
488 + </td>
489 + </tr>
490 + <?php
491 + }
492 + } else {
4881 493 ?>
4882 - <div class="mxchat-bot-option">
4883 - <label class="mxchat-checkbox-label">
4884 - <input type="checkbox"
4885 - name="enabled_bots[]"
4886 - value="<?php echo esc_attr($bot_id); ?>"
4887 - id="bot_<?php echo esc_attr($bot_id); ?>">
4888 - <span class="mxchat-checkmark"></span>
4889 - <?php echo esc_html($bot_name); ?>
4890 - </label>
4891 - </div>
4892 - <?php
4893 - endforeach;
4894 - endif; ?>
4895 - </div>
4896 - </div>
494 + <tr>
495 + <td colspan="4">No prompts found.</td>
496 + </tr>
497 + <?php
498 + }
499 + ?>
500 + </tbody>
501 + </table>
502 + </div>
4897 503
4898 - <div class="mxchat-modal-actions">
4899 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
4900 - <?php esc_html_e('Cancel', 'mxchat'); ?>
4901 - </button>
4902 - <button type="submit" class="mxchat-button-primary" id="mxchat-save-action-btn">
4903 - <?php esc_html_e('Save Action', 'mxchat'); ?>
4904 - </button>
4905 - </div>
4906 - </div>
4907 - </form>
4908 - </div>
4909 -</div>
4910 -
4911 -<div id="mxchat-action-loading" class="mxchat-action-loading" style="display: none;">
4912 - <div class="mxchat-action-loading-spinner"></div>
4913 - <div class="mxchat-action-loading-text">
4914 - <?php esc_html_e('Saving action, please wait...', 'mxchat'); ?>
4915 - </div>
4916 -</div>
4917 - </div><!-- .mxchat-wrapper -->
4918 - <?php
4919 -}
4920 -private function get_trimmed_phrases($phrases, $max_length = 100) {
4921 - if (strlen($phrases) <= $max_length) {
4922 - return $phrases;
504 + <?php
4923 505 }
4924 506
4925 - $trimmed = substr($phrases, 0, $max_length);
4926 - $last_comma = strrpos($trimmed, ',');
507 + public function mxchat_generate_embedding($text) {
508 + $options = get_option('mxchat_options');
509 + $api_key = $options['api_key'] ?? 'default_api_key';
4927 510
4928 - if ($last_comma !== false) {
4929 - $trimmed = substr($trimmed, 0, $last_comma);
4930 - }
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 + ),
520 + ));
4931 521
4932 - return $trimmed . '...';
4933 -}
4934 -public function mxchat_add_enabled_column_to_intents() {
4935 - global $wpdb;
4936 - $table_name = $wpdb->prefix . 'mxchat_intents';
522 + if (is_wp_error($response)) {
523 + return null;
524 + }
4937 525
4938 - // Check if the column already exists
4939 - $columns = $wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'enabled'");
4940 -
4941 - if (empty($columns)) {
4942 - // Add the column with default value of 1 (enabled)
4943 - $wpdb->query("ALTER TABLE $table_name ADD COLUMN enabled TINYINT(1) NOT NULL DEFAULT 1");
526 + $response_data = json_decode(wp_remote_retrieve_body($response), true);
527 + return $response_data['data'][0]['embedding'] ?? null;
4944 528 }
4945 -}
4946 529
4947 -public function mxchat_handle_delete_intent() {
4948 - if ( ! current_user_can( 'manage_options' ) ) {
4949 - wp_die( esc_html__('Unauthorized user', 'mxchat') );
4950 - }
530 + public function mxchat_delete_chat_history() {
531 + if (!current_user_can('manage_options')) {
532 + echo wp_json_encode(['error' => 'You do not have sufficient permissions.']);
533 + wp_die();
534 + }
4951 535
4952 - check_admin_referer('mxchat_delete_intent_nonce');
536 + check_ajax_referer('mxchat_delete_chat_history', 'security');
4953 537
4954 - if (isset($_POST['intent_id'])) {
4955 538 global $wpdb;
4956 - $table_name = $wpdb->prefix . 'mxchat_intents';
4957 - $intent_id = intval($_POST['intent_id']);
539 + $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
4958 540
4959 - $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
4960 - }
541 + if (isset($_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);
4961 544
4962 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
4963 - exit;
4964 -}
4965 -public function mxchat_handle_edit_intent() {
4966 - // Security checks (nonce and permissions)
4967 - if (!current_user_can('manage_options')) {
4968 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
4969 - }
4970 - check_admin_referer('mxchat_edit_intent');
545 + // Clear relevant cache before deletion
546 + $cache_key = 'chat_session_' . $session_id_sanitized;
547 + wp_cache_delete($cache_key, 'mxchat_chat_sessions');
4971 548
4972 - // Get POST data
4973 - $intent_id = isset($_POST['intent_id']) ? absint($_POST['intent_id']) : 0;
4974 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
4975 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
4976 - $threshold_percentage = isset($_POST['similarity_threshold']) ? intval($_POST['similarity_threshold']) : 85;
4977 - $similarity_threshold = min(95, max(10, $threshold_percentage)) / 100; // Convert to 0.10–0.95
549 + // Perform the deletion
550 + $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
551 + }
4978 552
4979 - // Handle enabled_bots
4980 - $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
4981 - $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
4982 -
4983 - // Ensure default is always included for backward compatibility
4984 - if (!in_array('default', $enabled_bots)) {
4985 - $enabled_bots[] = 'default';
4986 - }
4987 -
4988 - $enabled_bots_json = json_encode($enabled_bots);
553 + // Optionally, clear a general cache if you have one
554 + wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
4989 555
4990 - // Validate inputs
4991 - if (!$intent_id || empty($intent_label) || empty($phrases_input)) {
4992 - $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
4993 - return;
4994 - }
4995 -
4996 - $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
4997 - if (empty($phrases_array)) {
4998 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
4999 - return;
5000 - }
5001 -
5002 - // Generate embeddings with improved error handling
5003 - $vectors = [];
5004 - $failed_phrases = [];
5005 -
5006 - foreach ($phrases_array as $phrase) {
5007 - $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
5008 - if (is_array($embedding_vector)) {
5009 - $vectors[] = $embedding_vector;
556 + echo wp_json_encode(['success' => 'Selected chat sessions have been deleted.']);
5010 557 } else {
5011 - $failed_phrases[] = $phrase;
558 + echo wp_json_encode(['error' => 'No chat sessions selected for deletion.']);
5012 559 }
5013 - }
5014 560
5015 - if (!empty($failed_phrases)) {
5016 - $this->handle_embedding_error(
5017 - sprintf(
5018 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
5019 - implode(', ', $failed_phrases)
5020 - )
5021 - );
5022 - return;
561 + wp_die();
5023 562 }
5024 563
5025 - if (empty($vectors)) {
5026 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
5027 - return;
5028 - }
5029 564
5030 - $combined_vector = $this->mxchat_average_vectors($vectors);
5031 - $serialized_vector = maybe_serialize($combined_vector);
5032 565
5033 - // Update the database
566 +public function mxchat_fetch_chat_history() {
5034 567 global $wpdb;
5035 - $table_name = $wpdb->prefix . 'mxchat_intents';
568 + $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
5036 569
5037 - $result = $wpdb->update(
5038 - $table_name,
5039 - array(
5040 - 'intent_label' => $intent_label,
5041 - 'phrases' => implode(', ', $phrases_array),
5042 - 'embedding_vector' => $serialized_vector,
5043 - 'similarity_threshold' => $similarity_threshold,
5044 - 'enabled_bots' => $enabled_bots_json, // Include enabled_bots in update
5045 - ),
5046 - array('id' => $intent_id),
5047 - array('%s', '%s', '%s', '%f', '%s'), // Format: string, string, string, float, string
5048 - array('%d') // Where format: integer
5049 - );
5050 -
5051 - if (false === $result) {
5052 - $this->handle_embedding_error(__('Failed to update action in database.', 'mxchat'));
5053 - return;
5054 - }
5055 -
5056 - // Set success message and redirect
5057 - set_transient('mxchat_admin_notice_success', __('Intent updated successfully!', 'mxchat'), 60);
5058 -
5059 - $redirect_url = add_query_arg(
5060 - array(
5061 - 'page' => 'mxchat-actions'
5062 - ),
5063 - admin_url('admin.php')
5064 - );
5065 - wp_safe_redirect($redirect_url);
5066 - exit;
5067 -}
5068 -public function mxchat_handle_add_intent() {
570 + // Check if the current user has sufficient permissions
5069 571 if (!current_user_can('manage_options')) {
5070 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
572 + echo esc_html__('You do not have sufficient permissions to view this page.', 'mxchat');
573 + wp_die();
5071 574 }
5072 - check_admin_referer('mxchat_add_intent_nonce');
5073 - global $wpdb;
5074 - $table_name = $wpdb->prefix . 'mxchat_intents';
5075 -
5076 - // Sanitize and get form data
5077 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5078 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5079 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
5080 -
5081 - // Get similarity threshold from form (convert percentage to decimal)
5082 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
5083 -
5084 - // Handle enabled_bots
5085 - $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
5086 - $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
5087 -
5088 - // Ensure default is always included for backward compatibility with existing actions
5089 - if (!in_array('default', $enabled_bots)) {
5090 - $enabled_bots[] = 'default';
5091 - }
5092 -
5093 - $enabled_bots_json = json_encode($enabled_bots);
5094 -
5095 - // Validate required fields
5096 - if (empty($intent_label) || empty($callback_function) || empty($phrases_input)) {
5097 - $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
5098 - return;
5099 - }
5100 -
5101 - // Validate callback function
5102 - $available_callbacks = $this->mxchat_get_available_callbacks();
5103 - if (!array_key_exists($callback_function, $available_callbacks)) {
5104 - $this->handle_embedding_error(__('Invalid callback function selected.', 'mxchat'));
5105 - return;
5106 - }
5107 -
5108 - // Check if this is an add-on promotional placeholder (not a real action)
5109 - if (!empty($available_callbacks[$callback_function]['addon_promo'])) {
5110 - $addon_name = isset($available_callbacks[$callback_function]['addon_name']) ? $available_callbacks[$callback_function]['addon_name'] : __('an add-on', 'mxchat');
5111 - $this->handle_embedding_error(sprintf(
5112 - __('This action requires the %s to be installed and activated.', 'mxchat'),
5113 - $addon_name
5114 - ));
5115 - return;
5116 - }
5117 -
5118 - // Process phrases
5119 - $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
5120 - if (empty($phrases_array)) {
5121 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
5122 - return;
5123 - }
5124 -
5125 - // Generate embeddings with improved error handling
5126 - $vectors = [];
5127 - $failed_phrases = [];
5128 - foreach ($phrases_array as $phrase) {
5129 - $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
5130 - if (is_array($embedding_vector)) {
5131 - $vectors[] = $embedding_vector;
5132 - } else {
5133 - $failed_phrases[] = $phrase;
5134 - }
5135 - }
5136 -
5137 - // Check for embedding failures
5138 - if (!empty($failed_phrases)) {
5139 - $this->handle_embedding_error(
5140 - sprintf(
5141 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
5142 - implode(', ', $failed_phrases)
5143 - )
5144 - );
5145 - return;
5146 - }
5147 -
5148 - if (empty($vectors)) {
5149 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
5150 - return;
5151 - }
5152 -
5153 - // Create combined vector and insert into database
5154 - $combined_vector = $this->mxchat_average_vectors($vectors);
5155 - $serialized_vector = maybe_serialize($combined_vector);
5156 -
5157 - $result = $wpdb->insert($table_name, [
5158 - 'intent_label' => $intent_label,
5159 - 'phrases' => implode(', ', $phrases_array),
5160 - 'embedding_vector' => $serialized_vector,
5161 - 'callback_function' => $callback_function,
5162 - 'similarity_threshold' => $similarity_threshold,
5163 - 'enabled_bots' => $enabled_bots_json, // NEW field
5164 - ]);
5165 -
5166 - if ($result === false) {
5167 - $this->handle_embedding_error(__('Database error: ', 'mxchat') . $wpdb->last_error);
5168 - return;
5169 - }
5170 -
5171 - // Set success message and redirect
5172 - set_transient('mxchat_admin_notice_success', __('New intent added successfully!', 'mxchat'), 60);
5173 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
5174 - exit;
5175 -}
5176 575
5177 -
5178 -
5179 -
5180 -private function handle_embedding_error($message, $redirect = true) {
5181 - // Store the error message in the existing transient
5182 - set_transient('mxchat_admin_notice_error', $message, 60);
5183 -
5184 - if ($redirect) {
5185 - // Redirect back to the actions page
5186 - $redirect_url = add_query_arg(
5187 - array(
5188 - 'page' => 'mxchat-actions'
5189 - ),
5190 - admin_url('admin.php')
5191 - );
5192 - wp_safe_redirect($redirect_url);
5193 - exit;
5194 - }
5195 -}
5196 -
5197 -/**
5198 - * AJAX handler to fetch actions list for the new split-panel UI
5199 - */
5200 -public function mxchat_fetch_actions_list() {
5201 - check_ajax_referer('mxchat_actions_nonce', 'security');
5202 -
5203 - if (!current_user_can('manage_options')) {
5204 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5205 - }
5206 -
5207 - global $wpdb;
5208 - $table_name = $wpdb->prefix . 'mxchat_intents';
5209 -
5210 - $page = isset($_POST['page']) ? max(1, intval($_POST['page'])) : 1;
5211 - $per_page = isset($_POST['per_page']) ? min(100, max(1, intval($_POST['per_page']))) : 50;
5212 - $offset = ($page - 1) * $per_page;
5213 - $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
5214 - $callback_filter = isset($_POST['callback_filter']) ? sanitize_text_field($_POST['callback_filter']) : '';
5215 - $sort_order = isset($_POST['sort_order']) && $_POST['sort_order'] === 'asc' ? 'ASC' : 'DESC';
5216 -
5217 - // Build WHERE clause
5218 - $where = '1=1';
5219 - $params = array();
5220 -
5221 - if ($search) {
5222 - $search_like = '%' . $wpdb->esc_like($search) . '%';
5223 - $where .= ' AND (intent_label LIKE %s OR phrases LIKE %s)';
5224 - $params[] = $search_like;
5225 - $params[] = $search_like;
5226 - }
5227 -
5228 - if ($callback_filter) {
5229 - $where .= ' AND callback_function = %s';
5230 - $params[] = $callback_filter;
5231 - }
5232 -
5233 - // Get total count
5234 - $count_query = "SELECT COUNT(*) FROM $table_name WHERE $where";
5235 - if (!empty($params)) {
5236 - $count_query = $wpdb->prepare($count_query, $params);
5237 - }
5238 - $total_actions = $wpdb->get_var($count_query);
5239 -
5240 - // Get actions
5241 - $query = "SELECT * FROM $table_name WHERE $where ORDER BY id $sort_order LIMIT %d OFFSET %d";
5242 - $all_params = array_merge($params, array($per_page, $offset));
5243 - $actions = $wpdb->get_results($wpdb->prepare($query, $all_params));
5244 -
5245 - // Get available callbacks for labels/icons
5246 - $available_callbacks = $this->mxchat_get_available_callbacks();
5247 -
5248 - // Prefetch individual phrase counts for all fetched actions
5249 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5250 - $phrase_counts = array();
5251 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5252 - $action_ids = wp_list_pluck($actions, 'id');
5253 - if (!empty($action_ids)) {
5254 - $id_placeholders = implode(',', array_fill(0, count($action_ids), '%d'));
5255 - $count_results = $wpdb->get_results($wpdb->prepare(
5256 - "SELECT intent_id, COUNT(*) as cnt FROM $phrases_table WHERE intent_id IN ($id_placeholders) GROUP BY intent_id",
5257 - $action_ids
5258 - ));
5259 - foreach ($count_results as $row) {
5260 - $phrase_counts[$row->intent_id] = intval($row->cnt);
5261 - }
5262 - }
5263 - }
5264 -
5265 - // Format actions for response
5266 - $formatted_actions = array();
5267 - foreach ($actions as $action) {
5268 - $callback_data = isset($available_callbacks[$action->callback_function])
5269 - ? $available_callbacks[$action->callback_function]
5270 - : array('label' => $action->callback_function, 'icon' => 'admin-generic');
5271 -
5272 - $enabled_bots = json_decode($action->enabled_bots, true);
5273 - if (!is_array($enabled_bots)) {
5274 - $enabled_bots = array('default');
5275 - }
5276 -
5277 - $formatted_actions[] = array(
5278 - 'id' => intval($action->id),
5279 - 'label' => $action->intent_label,
5280 - 'phrases' => $action->phrases,
5281 - 'callback_function' => $action->callback_function,
5282 - 'callback_label' => $callback_data['label'],
5283 - 'icon' => isset($callback_data['icon']) ? $callback_data['icon'] : 'admin-generic',
5284 - 'threshold' => round($action->similarity_threshold * 100),
5285 - 'enabled' => (bool) $action->enabled,
5286 - 'enabled_bots' => $enabled_bots,
5287 - 'has_legacy_vector' => !empty($action->embedding_vector),
5288 - 'individual_phrase_count' => isset($phrase_counts[$action->id]) ? $phrase_counts[$action->id] : 0,
5289 - );
5290 - }
5291 -
5292 - $total_pages = ceil($total_actions / $per_page);
5293 - $showing_start = $total_actions > 0 ? $offset + 1 : 0;
5294 - $showing_end = min($offset + $per_page, $total_actions);
5295 -
5296 - wp_send_json_success(array(
5297 - 'actions' => $formatted_actions,
5298 - 'page' => $page,
5299 - 'per_page' => $per_page,
5300 - 'total_actions' => intval($total_actions),
5301 - 'total_pages' => $total_pages,
5302 - 'showing_start' => $showing_start,
5303 - 'showing_end' => $showing_end,
5304 - ));
5305 -}
5306 -
5307 -/**
5308 - * AJAX handler to toggle action enabled status
5309 - */
5310 -public function mxchat_toggle_action_status() {
5311 - check_ajax_referer('mxchat_actions_nonce', 'security');
5312 -
5313 - if (!current_user_can('manage_options')) {
5314 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5315 - }
5316 -
5317 - $action_id = isset($_POST['action_id']) ? intval($_POST['action_id']) : 0;
5318 - $enabled = isset($_POST['enabled']) ? intval($_POST['enabled']) : 0;
5319 -
5320 - if (!$action_id) {
5321 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
5322 - }
5323 -
5324 - global $wpdb;
5325 - $table_name = $wpdb->prefix . 'mxchat_intents';
5326 -
5327 - $result = $wpdb->update(
5328 - $table_name,
5329 - array('enabled' => $enabled ? 1 : 0),
5330 - array('id' => $action_id),
5331 - array('%d'),
5332 - array('%d')
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")
5333 579 );
5334 580
5335 - if ($result === false) {
5336 - wp_send_json_error(__('Failed to update action status', 'mxchat'));
581 + // If no transcripts are available, display a message
582 + if (empty($chat_transcripts)) {
583 + echo esc_html__('No chat history available.', 'mxchat');
584 + wp_die();
5337 585 }
5338 586
5339 - wp_send_json_success(array('enabled' => (bool) $enabled));
5340 -}
587 + ob_start();
588 + $current_session_id = '';
5341 589
5342 -/**
5343 - * AJAX handler to bulk delete actions
5344 - */
5345 -public function mxchat_bulk_delete_actions() {
5346 - check_ajax_referer('mxchat_delete_intent_nonce', 'security');
5347 -
5348 - if (!current_user_can('manage_options')) {
5349 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5350 - }
5351 -
5352 - $action_ids = isset($_POST['action_ids']) ? array_map('intval', (array) $_POST['action_ids']) : array();
5353 -
5354 - if (empty($action_ids)) {
5355 - wp_send_json_error(__('No actions selected', 'mxchat'));
5356 - }
5357 -
5358 - global $wpdb;
5359 - $table_name = $wpdb->prefix . 'mxchat_intents';
5360 -
5361 - $placeholders = implode(',', array_fill(0, count($action_ids), '%d'));
5362 - $query = $wpdb->prepare("DELETE FROM $table_name WHERE id IN ($placeholders)", $action_ids);
5363 - $result = $wpdb->query($query);
5364 -
5365 - if ($result === false) {
5366 - wp_send_json_error(__('Failed to delete actions', 'mxchat'));
5367 - }
5368 -
5369 - // Also delete individual phrases for these intents
5370 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5371 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5372 - $wpdb->query($wpdb->prepare("DELETE FROM $phrases_table WHERE intent_id IN ($placeholders)", $action_ids));
5373 - }
5374 -
5375 - wp_send_json_success(array('deleted' => $result));
5376 -}
5377 -
5378 -/**
5379 - * AJAX handler to add a new intent/action
5380 - */
5381 -public function mxchat_add_intent_ajax() {
5382 - check_ajax_referer('mxchat_add_intent_nonce', 'security');
5383 -
5384 - if (!current_user_can('manage_options')) {
5385 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5386 - }
5387 -
5388 - global $wpdb;
5389 - $table_name = $wpdb->prefix . 'mxchat_intents';
5390 -
5391 - // Sanitize input
5392 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5393 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5394 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
5395 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
5396 - $enabled_bots = isset($_POST['enabled_bots']) ? array_map('sanitize_text_field', (array) $_POST['enabled_bots']) : array('default');
5397 -
5398 - // Validate
5399 - // Check if using new individual phrases mode or legacy mode
5400 - $individual_phrases = isset($_POST['individual_phrases']) ? array_filter(array_map('sanitize_text_field', (array) $_POST['individual_phrases'])) : array();
5401 - $use_individual = !empty($individual_phrases);
5402 -
5403 - // Validate required fields (phrases not required when using individual mode)
5404 - if (empty($intent_label) || empty($callback_function)) {
5405 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5406 - }
5407 - if (!$use_individual && empty($phrases_input)) {
5408 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5409 - }
5410 -
5411 - // Ensure default bot is included
5412 - if (!in_array('default', $enabled_bots)) {
5413 - $enabled_bots[] = 'default';
5414 - }
5415 - $enabled_bots_json = json_encode($enabled_bots);
5416 -
5417 - if ($use_individual) {
5418 - // New mode: individual phrases each get their own vector
5419 - // Insert the intent row with empty legacy fields
5420 - $result = $wpdb->insert(
5421 - $table_name,
5422 - array(
5423 - 'intent_label' => $intent_label,
5424 - 'phrases' => '',
5425 - 'embedding_vector' => '',
5426 - 'similarity_threshold' => $similarity_threshold,
5427 - 'callback_function' => $callback_function,
5428 - 'enabled' => 1,
5429 - 'enabled_bots' => $enabled_bots_json,
5430 - )
5431 - );
5432 -
5433 - if ($result === false) {
5434 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
5435 - }
5436 -
5437 - $intent_id = $wpdb->insert_id;
5438 -
5439 - // Insert each phrase individually with its own embedding
5440 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5441 - $failed_phrases = array();
5442 - foreach ($individual_phrases as $phrase) {
5443 - $phrase = trim($phrase);
5444 - if (empty($phrase)) continue;
5445 -
5446 - $embedding_vector = $this->mxchat_generate_embedding($phrase);
5447 - if (is_wp_error($embedding_vector)) {
5448 - $failed_phrases[] = $phrase;
5449 - continue;
590 + foreach ($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
5450 595 }
5451 -
5452 - $wpdb->insert(
5453 - $phrases_table,
5454 - array(
5455 - 'intent_id' => $intent_id,
5456 - 'phrase' => $phrase,
5457 - 'embedding_vector' => maybe_serialize($embedding_vector),
5458 - )
5459 - );
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>';
5460 599 }
5461 600
5462 - $response = array('id' => $intent_id);
5463 - if (!empty($failed_phrases)) {
5464 - $response['failed_phrases'] = $failed_phrases;
5465 - }
5466 - wp_send_json_success($response);
601 + // Format the timestamp for display
602 + $formatted_timestamp = date_i18n('F j, Y g:i a', strtotime($transcript->timestamp));
5467 603
5468 - } else {
5469 - // Legacy mode: combine all phrases into one embedding (backwards compatible)
5470 - $phrases_array = array_filter(array_map('trim', preg_split('/[\n,]+/', $phrases_input)));
5471 - if (empty($phrases_array)) {
5472 - wp_send_json_error(__('Please provide at least one trigger phrase.', 'mxchat'));
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);
5473 608 }
5474 609
5475 - // Generate embedding (combine phrases into single string for embedding)
5476 - $embedding_vector = $this->mxchat_generate_embedding(implode(' ', $phrases_array));
5477 - if (is_wp_error($embedding_vector)) {
5478 - // Fallback: store without embedding
5479 - $serialized_vector = null;
5480 - } else {
5481 - $serialized_vector = maybe_serialize($embedding_vector);
5482 - }
5483 -
5484 - // Insert
5485 - $result = $wpdb->insert(
5486 - $table_name,
5487 - array(
5488 - 'intent_label' => $intent_label,
5489 - 'phrases' => implode(', ', $phrases_array),
5490 - 'embedding_vector' => $serialized_vector,
5491 - 'similarity_threshold' => $similarity_threshold,
5492 - 'callback_function' => $callback_function,
5493 - 'enabled' => 1,
5494 - 'enabled_bots' => $enabled_bots_json,
5495 - )
5496 - );
5497 -
5498 - if ($result === false) {
5499 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
5500 - }
5501 -
5502 - wp_send_json_success(array('id' => $wpdb->insert_id));
610 + // Output the chat message
611 + echo '<div class="chat-message">';
612 + echo '<strong>' . esc_html($role) . ' (' . esc_html($formatted_timestamp) . '):</strong> ';
613 + echo wp_kses_post($transcript->message);
614 + echo '</div>';
5503 615 }
5504 -}
5505 616
5506 -/**
5507 - * AJAX handler to edit an existing intent/action
5508 - */
5509 -public function mxchat_edit_intent_ajax() {
5510 - check_ajax_referer('mxchat_edit_intent', 'security');
617 + // Close the final session block
618 + echo '</div>';
5511 619
5512 - if (!current_user_can('manage_options')) {
5513 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5514 - }
620 + $output = ob_get_clean();
5515 621
5516 - global $wpdb;
5517 - $table_name = $wpdb->prefix . 'mxchat_intents';
5518 -
5519 - // Sanitize input
5520 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5521 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5522 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5523 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
5524 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
5525 - $enabled_bots = isset($_POST['enabled_bots']) ? array_map('sanitize_text_field', (array) $_POST['enabled_bots']) : array('default');
5526 -
5527 - // Validate
5528 - if (!$intent_id || empty($intent_label)) {
5529 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5530 - }
5531 -
5532 - // Check if phrases are managed individually (empty phrases_input means individual mode)
5533 - $uses_individual_phrases = empty($phrases_input);
5534 -
5535 - if ($uses_individual_phrases) {
5536 - // Individual phrase mode: only update non-phrase fields, skip embedding regeneration
5537 - $update_data = array(
5538 - 'intent_label' => $intent_label,
5539 - 'similarity_threshold' => $similarity_threshold,
5540 - 'callback_function' => $callback_function,
5541 - 'enabled_bots' => json_encode($enabled_bots),
5542 - );
5543 - } else {
5544 - // Legacy mode: process phrases and regenerate embedding (backwards compatible for add-ons)
5545 - $phrases_array = array_filter(array_map('trim', preg_split('/[\n,]+/', $phrases_input)));
5546 - if (empty($phrases_array)) {
5547 - wp_send_json_error(__('Please provide at least one trigger phrase.', 'mxchat'));
5548 - }
5549 -
5550 - // Generate new embedding (combine phrases into single string for embedding)
5551 - $embedding_vector = $this->mxchat_generate_embedding(implode(' ', $phrases_array));
5552 - if (is_wp_error($embedding_vector)) {
5553 - // Keep existing embedding
5554 - $update_data = array(
5555 - 'intent_label' => $intent_label,
5556 - 'phrases' => implode(', ', $phrases_array),
5557 - 'similarity_threshold' => $similarity_threshold,
5558 - 'callback_function' => $callback_function,
5559 - 'enabled_bots' => json_encode($enabled_bots),
5560 - );
5561 - } else {
5562 - $serialized_vector = maybe_serialize($embedding_vector);
5563 - $update_data = array(
5564 - 'intent_label' => $intent_label,
5565 - 'phrases' => implode(', ', $phrases_array),
5566 - 'embedding_vector' => $serialized_vector,
5567 - 'similarity_threshold' => $similarity_threshold,
5568 - 'callback_function' => $callback_function,
5569 - 'enabled_bots' => json_encode($enabled_bots),
5570 - );
5571 - }
5572 - }
5573 -
5574 - // Ensure default bot is included
5575 - if (!in_array('default', $enabled_bots)) {
5576 - $enabled_bots[] = 'default';
5577 - }
5578 - $update_data['enabled_bots'] = json_encode($enabled_bots);
5579 -
5580 - $result = $wpdb->update(
5581 - $table_name,
5582 - $update_data,
5583 - array('id' => $intent_id),
5584 - null,
5585 - array('%d')
5586 - );
5587 -
5588 - if ($result === false) {
5589 - wp_send_json_error(__('Failed to update action.', 'mxchat'));
5590 - }
5591 -
5592 - wp_send_json_success(array('updated' => true));
622 + echo $output;
623 + wp_die();
5593 624 }
5594 625
5595 -/**
5596 - * AJAX handler to delete a single intent/action
5597 - */
5598 -public function mxchat_delete_intent_ajax() {
5599 - check_ajax_referer('mxchat_delete_intent_nonce', 'security');
5600 626
5601 - if (!current_user_can('manage_options')) {
5602 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5603 - }
627 +public function mxchat_create_activation_page() {
628 + $license_status = get_option('mxchat_license_status', 'inactive');
629 + $license_error = get_option('mxchat_license_error', '');
5604 630
5605 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5606 -
5607 - if (!$intent_id) {
5608 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
5609 - }
5610 -
5611 - global $wpdb;
5612 - $table_name = $wpdb->prefix . 'mxchat_intents';
5613 -
5614 - $result = $wpdb->delete($table_name, array('id' => $intent_id), array('%d'));
5615 -
5616 - if ($result === false) {
5617 - wp_send_json_error(__('Failed to delete action', 'mxchat'));
5618 - }
5619 -
5620 - // Also delete individual phrases for this intent
5621 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5622 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5623 - $wpdb->delete($phrases_table, array('intent_id' => $intent_id), array('%d'));
5624 - }
5625 -
5626 - wp_send_json_success(array('deleted' => true));
631 + ?>
632 + <div class="wrap mxchat-admin">
633 + <h2>MxChat Pro: Activation</h2>
634 + <?php if ($license_status === 'inactive' && !empty($license_error)): ?>
635 + <div class="error notice">
636 + <p><?php echo esc_html($license_error); ?></p>
637 + </div>
638 + <?php endif; ?>
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; ?>
659 + </form>
660 + <h3>License Status: <span id="mxchat-license-status"><?php echo $license_status === 'active' ? 'Active' : 'Inactive'; ?></span></h3>
661 + </div>
662 + <?php
5627 663 }
5628 664
5629 -/**
5630 - * AJAX handler to add a single phrase with its own embedding to an intent
5631 - */
5632 -public function mxchat_add_phrase_ajax() {
5633 - check_ajax_referer('mxchat_add_phrase_nonce', 'security');
5634 665
5635 - if (!current_user_can('manage_options')) {
5636 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5637 - }
5638 666
5639 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5640 - $phrase = isset($_POST['phrase']) ? sanitize_text_field($_POST['phrase']) : '';
5641 -
5642 - if (!$intent_id || empty($phrase)) {
5643 - wp_send_json_error(__('Please provide an intent ID and phrase.', 'mxchat'));
5644 - }
5645 -
5646 - // Verify the intent exists
5647 - global $wpdb;
5648 - $intents_table = $wpdb->prefix . 'mxchat_intents';
5649 - $intent = $wpdb->get_row($wpdb->prepare("SELECT id FROM $intents_table WHERE id = %d", $intent_id));
5650 - if (!$intent) {
5651 - wp_send_json_error(__('Action not found.', 'mxchat'));
5652 - }
5653 -
5654 - // Generate embedding for this single phrase
5655 - $embedding_vector = $this->mxchat_generate_embedding($phrase);
5656 - if (is_wp_error($embedding_vector)) {
5657 - wp_send_json_error(__('Failed to generate embedding: ', 'mxchat') . $embedding_vector->get_error_message());
5658 - }
5659 -
5660 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5661 - $result = $wpdb->insert(
5662 - $phrases_table,
5663 - array(
5664 - 'intent_id' => $intent_id,
5665 - 'phrase' => $phrase,
5666 - 'embedding_vector' => maybe_serialize($embedding_vector),
5667 - )
5668 - );
5669 -
5670 - if ($result === false) {
5671 - wp_send_json_error(__('Failed to add phrase.', 'mxchat'));
5672 - }
5673 -
5674 - wp_send_json_success(array('id' => $wpdb->insert_id, 'phrase' => $phrase));
5675 -}
5676 -
5677 -/**
5678 - * AJAX handler to delete a single phrase from wp_mxchat_intent_phrases
5679 - */
5680 -public function mxchat_delete_phrase_ajax() {
5681 - check_ajax_referer('mxchat_delete_phrase_nonce', 'security');
5682 -
5683 - if (!current_user_can('manage_options')) {
5684 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5685 - }
5686 -
5687 - $phrase_id = isset($_POST['phrase_id']) ? intval($_POST['phrase_id']) : 0;
5688 - if (!$phrase_id) {
5689 - wp_send_json_error(__('Invalid phrase ID.', 'mxchat'));
5690 - }
5691 -
5692 - global $wpdb;
5693 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5694 - $result = $wpdb->delete($phrases_table, array('id' => $phrase_id), array('%d'));
5695 -
5696 - if ($result === false) {
5697 - wp_send_json_error(__('Failed to delete phrase.', 'mxchat'));
5698 - }
5699 -
5700 - wp_send_json_success(array('deleted' => true));
5701 -}
5702 -
5703 -/**
5704 - * AJAX handler to fetch individual phrases for an intent
5705 - */
5706 -public function mxchat_get_phrases_ajax() {
5707 - check_ajax_referer('mxchat_get_phrases_nonce', 'security');
5708 -
5709 - if (!current_user_can('manage_options')) {
5710 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5711 - }
5712 -
5713 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5714 - if (!$intent_id) {
5715 - wp_send_json_error(__('Invalid intent ID.', 'mxchat'));
5716 - }
5717 -
5718 - global $wpdb;
5719 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5720 -
5721 - $phrases = array();
5722 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5723 - $phrases = $wpdb->get_results($wpdb->prepare(
5724 - "SELECT id, phrase, created_at FROM $phrases_table WHERE intent_id = %d ORDER BY created_at ASC",
5725 - $intent_id
5726 - ));
5727 - }
5728 -
5729 - wp_send_json_success(array('phrases' => $phrases));
5730 -}
5731 -
5732 -/**
5733 - * AJAX handler to clear legacy phrases and embedding from the main intents table
5734 - */
5735 -public function mxchat_delete_legacy_phrases_ajax() {
5736 - check_ajax_referer('mxchat_delete_legacy_nonce', 'security');
5737 -
5738 - if (!current_user_can('manage_options')) {
5739 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5740 - }
5741 -
5742 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5743 - if (!$intent_id) {
5744 - wp_send_json_error(__('Invalid intent ID.', 'mxchat'));
5745 - }
5746 -
5747 - global $wpdb;
5748 - $table_name = $wpdb->prefix . 'mxchat_intents';
5749 -
5750 - $result = $wpdb->update(
5751 - $table_name,
5752 - array('phrases' => '', 'embedding_vector' => ''),
5753 - array('id' => $intent_id),
5754 - array('%s', '%s'),
5755 - array('%d')
5756 - );
5757 -
5758 - if ($result === false) {
5759 - wp_send_json_error(__('Failed to clear legacy phrases.', 'mxchat'));
5760 - }
5761 -
5762 - wp_send_json_success(array('cleared' => true));
5763 -}
5764 -
5765 -/**
5766 - * Enhanced get_available_callbacks function with form action exclusion
5767 - *
5768 - * @param bool $grouped Whether to return callbacks grouped by category
5769 - * @param bool $include_all Whether to include all potential actions (even if add-on not installed)
5770 - * @return array Callbacks data with icons, descriptions and availability status
5771 - */
5772 -private function mxchat_get_available_callbacks($grouped = false, $include_all = true) {
5773 - // Load WordPress plugin functions if needed
5774 - if (!function_exists('get_plugins')) {
5775 - require_once ABSPATH . 'wp-admin/includes/plugin.php';
5776 - }
5777 -
5778 - // Get active plugins
5779 - $active_plugins = get_option('active_plugins', array());
5780 -
5781 - // Functions to exclude from the action selector only if Pro is activated
5782 - // If user doesn't have Pro, show these so they can see what they're missing
5783 - $excluded_when_pro_active_functions = array(
5784 - 'mxchat_handle_form_collection' // Forms add-on action
5785 - );
5786 -
5787 - // Always excluded functions (regardless of Pro status)
5788 - $always_excluded_functions = array();
5789 -
5790 - // Combine exclusion lists based on Pro activation status
5791 - $excluded_functions = $always_excluded_functions;
5792 - if ($this->is_activated) {
5793 - // Only exclude add-on managed functions if Pro is active
5794 - $excluded_functions = array_merge($excluded_functions, $excluded_when_pro_active_functions);
5795 - }
5796 -
5797 - // Define add-on plugin files and their corresponding action functions
5798 - $addon_plugins = array(
5799 - 'mxchat-woo/mxchat-woo.php' => array(
5800 - 'functions' => array(
5801 - 'mxchat_handle_product_recommendations',
5802 - 'mxchat_handle_order_history',
5803 - 'mxchat_show_product_card',
5804 - 'mxchat_add_to_cart',
5805 - 'mxchat_checkout_redirect',
5806 - 'mxchat_handle_featured_products'
5807 - ),
5808 - 'name' => __('WooCommerce Add-on', 'mxchat'),
5809 - 'pro_required' => true
5810 - ),
5811 - 'mxchat-perplexity/mxchat-perplexity.php' => array(
5812 - 'functions' => array('mxchat_perplexity_research'),
5813 - 'name' => __('Perplexity Add-on', 'mxchat'),
5814 - 'pro_required' => true
5815 - ),
5816 - 'mxchat-forms/mxchat-forms.php' => array(
5817 - 'functions' => array('mxchat_handle_form_collection'),
5818 - 'name' => __('Forms Add-on', 'mxchat'),
5819 - 'pro_required' => true
5820 - ),
5821 - // Add other add-ons and their functions here
5822 - );
5823 -
5824 - // Get the functions that are provided by active add-ons
5825 - $addon_provided_functions = array();
5826 - $addon_function_mapping = array(); // Maps functions to their add-on info
5827 -
5828 - // Check which add-ons are active
5829 - foreach ($addon_plugins as $plugin_file => $addon_info) {
5830 - $is_active = in_array($plugin_file, $active_plugins);
5831 -
5832 - // For each function in this addon
5833 - foreach ($addon_info['functions'] as $function) {
5834 - // Consider a function installed only if:
5835 - // 1. The add-on is active AND
5836 - // 2. Either it doesn't require Pro OR Pro is activated
5837 - $is_installed = $is_active && (!$addon_info['pro_required'] || $this->is_activated);
5838 -
5839 - // If the add-on is installed, mark this function as provided by an add-on
5840 - if ($is_installed) {
5841 - $addon_provided_functions[] = $function;
5842 - }
5843 -
5844 - // Store addon info for this function regardless of installation status
5845 - $addon_function_mapping[$function] = array(
5846 - 'addon' => basename(dirname($plugin_file)),
5847 - 'addon_name' => $addon_info['name'],
5848 - 'pro_required' => $addon_info['pro_required'],
5849 - 'is_active' => $is_active,
5850 - 'is_installed' => $is_installed
5851 - );
5852 - }
5853 - }
5854 -
5855 - // Core callbacks - always available in the base plugin
5856 - $core_callbacks = array(
5857 - 'mxchat_handle_email_capture' => array(
5858 - 'label' => __('Loops Email Capture', 'mxchat'),
5859 - 'pro_only' => false,
5860 - 'group' => __('Customer Engagement', 'mxchat'),
5861 - 'icon' => 'email-alt',
5862 - 'description' => __('Collect visitor emails for your mailing list in Loops', 'mxchat'),
5863 - 'addon' => false, // Not from an add-on
5864 - 'installed' => true // Always installed with base plugin
5865 - ),
5866 - 'mxchat_handle_search_request' => array(
5867 - 'label' => __('Brave Web Search', 'mxchat'),
5868 - 'pro_only' => false,
5869 - 'group' => __('Search Features', 'mxchat'),
5870 - 'icon' => 'search',
5871 - 'description' => __('Let users search the web directly from the chat (requires a Brave Search API key)', 'mxchat'),
5872 - 'addon' => false,
5873 - 'installed' => true
5874 - ),
5875 - 'mxchat_handle_image_search_request' => array(
5876 - 'label' => __('Brave Image Search', 'mxchat'),
5877 - 'pro_only' => false,
5878 - 'group' => __('Search Features', 'mxchat'),
5879 - 'icon' => 'format-image',
5880 - 'description' => __('Search and display images in the chat conversation (requires a Brave Search API key)', 'mxchat'),
5881 - 'addon' => false,
5882 - 'installed' => true
5883 - ),
5884 - // Pro core features - check is_activated property
5885 - 'mxchat_generate_image' => array(
5886 - 'label' => __('Generate Image (OpenAI)', 'mxchat'),
5887 - 'pro_only' => false,
5888 - 'group' => __('Other Features', 'mxchat'),
5889 - 'icon' => 'art',
5890 - 'description' => __('Create images with GPT Image from OpenAI (requires OpenAI API key)', 'mxchat'),
5891 - 'addon' => false,
5892 - 'installed' => true
5893 - ),
5894 - 'mxchat_generate_gemini_image' => array(
5895 - 'label' => __('Generate Image (Gemini)', 'mxchat'),
5896 - 'pro_only' => false,
5897 - 'group' => __('Other Features', 'mxchat'),
5898 - 'icon' => 'art',
5899 - 'description' => __('Create images with Imagen from Google (requires Gemini API key)', 'mxchat'),
5900 - 'addon' => false,
5901 - 'installed' => true
5902 - ),
5903 - 'mxchat_handle_pdf_discussion' => array(
5904 - 'label' => __('Chat with PDF', 'mxchat'),
5905 - 'pro_only' => false,
5906 - 'group' => __('Other Features', 'mxchat'),
5907 - 'icon' => 'media-document',
5908 - 'description' => __('Answer questions about uploaded PDF documents', 'mxchat'),
5909 - 'addon' => false,
5910 - 'installed' => true
5911 - ),
5912 - 'mxchat_live_agent_handover' => array(
5913 - 'label' => __('Slack Live Agent', 'mxchat'),
5914 - 'pro_only' => false,
5915 - 'group' => __('Customer Engagement', 'mxchat'),
5916 - 'icon' => 'admin-users',
5917 - 'description' => __('Transfer conversation to a human support agent on Slack', 'mxchat'),
5918 - 'addon' => false,
5919 - 'installed' => true
5920 - ),
5921 - 'mxchat_telegram_live_agent_handover' => array(
5922 - 'label' => __('Telegram Live Agent', 'mxchat'),
5923 - 'pro_only' => false,
5924 - 'group' => __('Customer Engagement', 'mxchat'),
5925 - 'icon' => 'format-chat',
5926 - 'description' => __('Transfer conversation to a human support agent on Telegram', 'mxchat'),
5927 - 'addon' => false,
5928 - 'installed' => true
5929 - ),
5930 - 'mxchat_handle_switch_to_chatbot_intent' => array(
5931 - 'label' => __('Back to Chatbot', 'mxchat'),
5932 - 'pro_only' => false,
5933 - 'group' => __('Customer Engagement', 'mxchat'),
5934 - 'icon' => 'backup',
5935 - 'description' => __('Return from live agent mode to AI chatbot', 'mxchat'),
5936 - 'addon' => false,
5937 - 'installed' => true
5938 - ),
5939 - );
5940 -
5941 - // Add-on callbacks with placeholders - only include if the add-on is NOT active
5942 - // These are promotional/informational only — not selectable as real actions
5943 - $addon_callbacks = array(
5944 - // WooCommerce Add-on
5945 - 'mxchat_handle_product_recommendations' => array(
5946 - 'label' => __('Product Recommendations', 'mxchat'),
5947 - 'pro_only' => false,
5948 - 'addon_promo' => true,
5949 - 'group' => __('WooCommerce Features', 'mxchat'),
5950 - 'icon' => 'cart',
5951 - 'description' => __('Suggest products based on customer preferences', 'mxchat'),
5952 - ),
5953 - 'mxchat_handle_order_history' => array(
5954 - 'label' => __('Order History', 'mxchat'),
5955 - 'pro_only' => false,
5956 - 'addon_promo' => true,
5957 - 'group' => __('WooCommerce Features', 'mxchat'),
5958 - 'icon' => 'clipboard',
5959 - 'description' => __('Allow customers to check their order status', 'mxchat'),
5960 - ),
5961 - 'mxchat_show_product_card' => array(
5962 - 'label' => __('Show Product Card', 'mxchat'),
5963 - 'pro_only' => false,
5964 - 'addon_promo' => true,
5965 - 'group' => __('WooCommerce Features', 'mxchat'),
5966 - 'icon' => 'products',
5967 - 'description' => __('Display product information in the chat', 'mxchat'),
5968 - ),
5969 - 'mxchat_add_to_cart' => array(
5970 - 'label' => __('Add to Cart', 'mxchat'),
5971 - 'pro_only' => false,
5972 - 'addon_promo' => true,
5973 - 'group' => __('WooCommerce Features', 'mxchat'),
5974 - 'icon' => 'plus-alt',
5975 - 'description' => __('Add products to cart directly from chat', 'mxchat'),
5976 - ),
5977 - 'mxchat_checkout_redirect' => array(
5978 - 'label' => __('Proceed to Checkout', 'mxchat'),
5979 - 'pro_only' => false,
5980 - 'addon_promo' => true,
5981 - 'group' => __('WooCommerce Features', 'mxchat'),
5982 - 'icon' => 'arrow-right-alt',
5983 - 'description' => __('Redirect customer to checkout page', 'mxchat'),
5984 - ),
5985 - 'mxchat_handle_featured_products' => array(
5986 - 'label' => __('Featured Products Showcase', 'mxchat'),
5987 - 'pro_only' => false,
5988 - 'addon_promo' => true,
5989 - 'group' => __('WooCommerce Features', 'mxchat'),
5990 - 'icon' => 'star-filled',
5991 - 'description' => __('Display a curated selection of products with an AI-generated message', 'mxchat'),
5992 - ),
5993 -
5994 - // Perplexity Add-on
5995 - 'mxchat_perplexity_research' => array(
5996 - 'label' => __('Perplexity Research', 'mxchat'),
5997 - 'pro_only' => false,
5998 - 'addon_promo' => true,
5999 - 'group' => __('Search Features', 'mxchat'),
6000 - 'icon' => 'book-alt',
6001 - 'description' => __('Allows the chatbot to search the web for accurate, up-to-date answers', 'mxchat'),
6002 - ),
6003 -
6004 - // Forms Add-on
6005 - 'mxchat_handle_form_collection' => array(
6006 - 'label' => __('Form Collection', 'mxchat'),
6007 - 'pro_only' => false,
6008 - 'addon_promo' => true,
6009 - 'group' => __('Form Features', 'mxchat'),
6010 - 'icon' => 'feedback',
6011 - 'description' => __('Collect user information through custom forms in chat', 'mxchat'),
6012 - ),
6013 - );
6014 -
6015 - // Enhance add-on callbacks with installation status and addon info
6016 - foreach ($addon_callbacks as $function => $data) {
6017 - if (isset($addon_function_mapping[$function])) {
6018 - $addon_info = $addon_function_mapping[$function];
6019 -
6020 - $addon_callbacks[$function]['addon'] = $addon_info['addon'];
6021 - $addon_callbacks[$function]['addon_name'] = $addon_info['addon_name'];
6022 - $addon_callbacks[$function]['installed'] = $addon_info['is_installed'];
6023 -
6024 - // Set pro_only based on add-on configuration
6025 - $addon_callbacks[$function]['pro_only'] = $addon_info['pro_required'];
6026 - } else {
6027 - $addon_callbacks[$function]['addon'] = 'unknown';
6028 - $addon_callbacks[$function]['addon_name'] = __('Unknown Add-on', 'mxchat');
6029 - $addon_callbacks[$function]['installed'] = false;
6030 - }
6031 - }
6032 -
6033 - // Initialize callbacks with core features
6034 - $callbacks = $core_callbacks;
6035 -
6036 - // Get callbacks from active add-ons
6037 - $active_addon_callbacks = apply_filters('mxchat_available_callbacks', array());
6038 -
6039 - // Add placeholder callbacks only for add-ons that aren't active
6040 - if ($include_all) {
6041 - foreach ($addon_callbacks as $function => $data) {
6042 - // Skip placeholders for functions provided by active add-ons
6043 - if (in_array($function, $addon_provided_functions)) {
6044 - continue;
6045 - }
6046 -
6047 - // Skip excluded functions
6048 - if (in_array($function, $excluded_functions)) {
6049 - continue;
6050 - }
6051 -
6052 - // Add the placeholder
6053 - $callbacks[$function] = $data;
6054 - }
6055 - }
6056 -
6057 - // Add callbacks from active add-ons (will override placeholders)
6058 - foreach ($active_addon_callbacks as $function => $data) {
6059 - // Skip excluded functions
6060 - if (in_array($function, $excluded_functions)) {
6061 - continue;
6062 - }
6063 -
6064 - // Always include callbacks from add-ons
6065 - $callbacks[$function] = $data;
6066 -
6067 - // Ensure they have the proper add-on info
6068 - if (isset($addon_function_mapping[$function])) {
6069 - $addon_info = $addon_function_mapping[$function];
6070 - $callbacks[$function]['addon'] = $addon_info['addon'];
6071 - $callbacks[$function]['addon_name'] = $addon_info['addon_name'];
6072 - $callbacks[$function]['installed'] = $addon_info['is_installed'];
6073 - $callbacks[$function]['pro_only'] = $addon_info['pro_required'];
6074 - }
6075 - }
6076 -
6077 - // Just before returning callbacks, sort them to prioritize free features
6078 - if (!$grouped) {
6079 - // Create temporary arrays for sorting
6080 - $free_callbacks = array();
6081 - $pro_callbacks = array();
6082 -
6083 - // Split callbacks into free and pro
6084 - foreach ($callbacks as $key => $data) {
6085 - if (isset($data['pro_only']) && $data['pro_only']) {
6086 - $pro_callbacks[$key] = $data;
6087 - } else {
6088 - $free_callbacks[$key] = $data;
6089 - }
6090 - }
6091 -
6092 - // Merge with free callbacks first
6093 - $callbacks = array_merge($free_callbacks, $pro_callbacks);
6094 - }
6095 -
6096 - // Return grouped structure if requested
6097 - if ($grouped) {
6098 - $grouped_callbacks = array();
6099 - foreach ($callbacks as $key => $data) {
6100 - $group_label = isset($data['group']) ? $data['group'] : __('Other Features', 'mxchat');
6101 -
6102 - // Ensure we carry forward all the new fields in grouped mode
6103 - $callback_data = array(
6104 - 'label' => $data['label'],
6105 - 'pro_only' => isset($data['pro_only']) ? $data['pro_only'] : false,
6106 - 'icon' => isset($data['icon']) ? $data['icon'] : 'admin-generic',
6107 - 'description' => isset($data['description']) ? $data['description'] : __('Custom action for your chatbot', 'mxchat'),
6108 - 'addon' => isset($data['addon']) ? $data['addon'] : false,
6109 - 'addon_name' => isset($data['addon_name']) ? $data['addon_name'] : '',
6110 - 'installed' => isset($data['installed']) ? $data['installed'] : true
6111 - );
6112 -
6113 - $grouped_callbacks[$group_label][$key] = $callback_data;
6114 - }
6115 -
6116 - // Sort within each group to prioritize free features
6117 - foreach ($grouped_callbacks as $group => $items) {
6118 - $free_items = array();
6119 - $pro_items = array();
6120 -
6121 - foreach ($items as $key => $data) {
6122 - if (isset($data['pro_only']) && $data['pro_only']) {
6123 - $pro_items[$key] = $data;
6124 - } else {
6125 - $free_items[$key] = $data;
6126 - }
6127 - }
6128 -
6129 - $grouped_callbacks[$group] = array_merge($free_items, $pro_items);
6130 - }
6131 -
6132 - return $grouped_callbacks;
6133 - }
6134 -
6135 - return $callbacks;
6136 -}
6137 -
6138 667 public function mxchat_page_init() {
668 + // Register settings
6139 669 register_setting(
6140 670 'mxchat_option_group',
6141 671 'mxchat_options',
6142 672 array($this, 'mxchat_sanitize')
@@ -6141,207 +671,36 @@
6141 671 'mxchat_options',
6142 672 array($this, 'mxchat_sanitize')
6143 673 );
6144 674
6145 - register_setting(
6146 - 'mxchat_option_group',
6147 - 'mxchat_similarity_threshold',
6148 - array(
6149 - 'type' => 'number',
6150 - 'sanitize_callback' => function($value) {
6151 - $value = absint($value);
6152 - return min(max($value, 20), 95);
6153 - },
6154 - 'default' => 80,
6155 - )
6156 - );
6157 -
6158 675 // Chatbot Settings Section
6159 676 add_settings_section(
6160 677 'mxchat_chatbot_section',
6161 - esc_html__('Chatbot Settings', 'mxchat'),
678 + 'Chatbot Settings',
6162 679 null,
6163 680 'mxchat-chatbot'
6164 681 );
6165 682
6166 - // API Keys Settings Section
6167 - add_settings_section(
6168 - 'mxchat_api_keys_section',
6169 - esc_html__('API Keys', 'mxchat'),
6170 - array($this, 'mxchat_api_keys_section_callback'),
6171 - 'mxchat-api-keys'
6172 - );
6173 -
6174 - // OpenAI API Key
683 + // Registering fields for the Chatbot Settings section
6175 684 add_settings_field(
6176 685 'api_key',
6177 - esc_html__('OpenAI API Key', 'mxchat'),
686 + 'API Key',
6178 687 array($this, 'api_key_callback'),
6179 - 'mxchat-api-keys',
6180 - 'mxchat_api_keys_section'
6181 - );
6182 -
6183 - // X.AI API Key
6184 - add_settings_field(
6185 - 'xai_api_key',
6186 - esc_html__('X.AI API Key', 'mxchat'),
6187 - array($this, 'xai_api_key_callback'),
6188 - 'mxchat-api-keys',
6189 - 'mxchat_api_keys_section'
6190 - );
6191 -
6192 - // Claude API Key
6193 - add_settings_field(
6194 - 'claude_api_key',
6195 - esc_html__('Claude API Key', 'mxchat'),
6196 - array($this, 'claude_api_key_callback'),
6197 - 'mxchat-api-keys',
6198 - 'mxchat_api_keys_section'
6199 - );
6200 -
6201 - // DeepSeek API Key
6202 - add_settings_field(
6203 - 'deepseek_api_key',
6204 - esc_html__('DeepSeek API Key', 'mxchat'),
6205 - array($this, 'deepseek_api_key_callback'),
6206 - 'mxchat-api-keys',
6207 - 'mxchat_api_keys_section'
6208 - );
6209 -
6210 - // Google Gemini API Key
6211 - add_settings_field(
6212 - 'gemini_api_key',
6213 - esc_html__('Google Gemini API Key', 'mxchat'),
6214 - array($this, 'gemini_api_key_callback'),
6215 - 'mxchat-api-keys',
6216 - 'mxchat_api_keys_section'
6217 - );
6218 -
6219 - // Voyage AI API Key
6220 - add_settings_field(
6221 - 'voyage_api_key',
6222 - esc_html__('Voyage AI API Key', 'mxchat'),
6223 - array($this, 'voyage_api_key_callback'),
6224 - 'mxchat-api-keys',
6225 - 'mxchat_api_keys_section'
6226 - );
6227 -
6228 - // OpenRouter API Key
6229 - add_settings_field(
6230 - 'openrouter_api_key',
6231 - esc_html__('OpenRouter API Key', 'mxchat'),
6232 - array($this, 'openrouter_api_key_callback'),
6233 - 'mxchat-api-keys',
6234 - 'mxchat_api_keys_section'
6235 - );
6236 -
6237 - // Custom (OpenAI-compatible) Provider — for Ollama, LM Studio, vLLM, llama.cpp, Azure OpenAI, etc.
6238 - add_settings_field(
6239 - 'custom_provider',
6240 - esc_html__('Custom Provider (OpenAI-compatible)', 'mxchat'),
6241 - array($this, 'custom_provider_callback'),
6242 - 'mxchat-api-keys',
6243 - 'mxchat_api_keys_section'
6244 - );
6245 -
6246 - // Loops API Key
6247 - add_settings_field(
6248 - 'loops_api_key',
6249 - esc_html__('Loops API Key', 'mxchat'),
6250 - array($this, 'mxchat_loops_api_key_callback'),
6251 - 'mxchat-api-keys',
6252 - 'mxchat_api_keys_section'
6253 - );
6254 -
6255 - // Brave Search API Key
6256 - add_settings_field(
6257 - 'brave_api_key',
6258 - __('Brave API Key', 'mxchat'),
6259 - array($this, 'mxchat_brave_api_key_callback'),
6260 - 'mxchat-api-keys',
6261 - 'mxchat_api_keys_section'
6262 - );
6263 -
6264 - // Similarity Threshold Slider
6265 - add_settings_field(
6266 - 'similarity_threshold', // Field ID
6267 - esc_html__('Similarity Threshold', 'mxchat'), // Field title
6268 - array($this, 'mxchat_similarity_threshold_callback'), // Callback function
6269 - 'mxchat-chatbot', // Page
6270 - 'mxchat_chatbot_section' // Section
6271 - );
6272 -
6273 - // RAG Sources Limit Slider
6274 - add_settings_field(
6275 - 'rag_sources_limit', // Field ID
6276 - esc_html__('RAG Sources Limit', 'mxchat'), // Field title
6277 - array($this, 'mxchat_rag_sources_limit_callback'), // Callback function
6278 - 'mxchat-chatbot', // Page
6279 - 'mxchat_chatbot_section' // Section
6280 - );
6281 -
6282 - // RAG Chunks Limit Slider
6283 - add_settings_field(
6284 - 'rag_chunks_limit', // Field ID
6285 - esc_html__('RAG Chunks Limit', 'mxchat'), // Field title
6286 - array($this, 'mxchat_rag_chunks_limit_callback'), // Callback function
6287 - 'mxchat-chatbot', // Page
6288 - 'mxchat_chatbot_section' // Section
6289 - );
6290 -
6291 - add_settings_field(
6292 - 'append_to_body',
6293 - esc_html__('Auto-Display Chatbot', 'mxchat'),
6294 - array($this, 'mxchat_append_to_body_callback'),
6295 688 'mxchat-chatbot',
6296 689 'mxchat_chatbot_section'
6297 690 );
6298 691
6299 692 add_settings_field(
6300 - 'contextual_awareness_toggle',
6301 - esc_html__('Contextual Awareness', 'mxchat'),
6302 - array($this, 'mxchat_contextual_awareness_callback'),
693 + 'system_prompt_instructions',
694 + 'AI Instructions',
695 + array($this, 'system_prompt_instructions_callback'),
6303 696 'mxchat-chatbot',
6304 697 'mxchat_chatbot_section'
6305 698 );
6306 699
6307 700 add_settings_field(
6308 - 'citation_links_toggle',
6309 - esc_html__('Citation Links', 'mxchat'),
6310 - array($this, 'mxchat_citation_links_toggle_callback'),
6311 - 'mxchat-chatbot',
6312 - 'mxchat_chatbot_section'
6313 - );
6314 -
6315 - // Satisfaction rating toggle (plan-a5b006).
6316 - add_settings_field(
6317 - 'satisfaction_rating_enabled',
6318 - esc_html__('Satisfaction Rating Prompt', 'mxchat'),
6319 - array($this, 'mxchat_satisfaction_rating_toggle_callback'),
6320 - 'mxchat-chatbot',
6321 - 'mxchat_chatbot_section'
6322 - );
6323 -
6324 - // Satisfaction rating customization (plan-141a12, plan-29caac):
6325 - // the 5 customization fields are now inline-rendered inside
6326 - // mxchat_satisfaction_rating_toggle_callback's sub-options wrapper.
6327 -
6328 - add_settings_field(
6329 - 'enable_streaming_toggle',
6330 - esc_html__('Enable Streaming', 'mxchat'),
6331 - array($this, 'enable_streaming_toggle_callback'),
6332 - 'mxchat-chatbot',
6333 - 'mxchat_chatbot_section', // Same section as your working toggle
6334 - array(
6335 - 'class' => 'mxchat-setting-row streaming-setting',
6336 - 'style' => 'display: none;' // Hidden by default, shown when OpenAI/Claude selected
6337 - )
6338 - );
6339 -
6340 -
6341 - add_settings_field(
6342 701 'model',
6343 - esc_html__('Chat Model', 'mxchat'),
702 + 'Model',
6344 703 array($this, 'mxchat_model_callback'),
6345 704 'mxchat-chatbot',
6346 705 'mxchat_chatbot_section'
6347 706 );
@@ -6346,27 +705,10 @@
6346 705 'mxchat_chatbot_section'
6347 706 );
6348 707
6349 708 add_settings_field(
6350 - 'embedding_model',
6351 - esc_html__('Embedding Model', 'mxchat'),
6352 - array($this, 'embedding_model_callback'),
6353 - 'mxchat-chatbot',
6354 - 'mxchat_chatbot_section'
6355 - );
6356 -
6357 - add_settings_field(
6358 - 'system_prompt_instructions',
6359 - esc_html__('AI Instructions (Behavior)', 'mxchat'),
6360 - array($this, 'system_prompt_instructions_callback'),
6361 - 'mxchat-chatbot',
6362 - 'mxchat_chatbot_section'
6363 - );
6364 -
6365 -
6366 - add_settings_field(
6367 709 'top_bar_title',
6368 - esc_html__('Top Bar Title', 'mxchat'),
710 + 'Top Bar Title',
6369 711 array($this, 'mxchat_top_bar_title_callback'),
6370 712 'mxchat-chatbot',
6371 713 'mxchat_chatbot_section'
6372 714 );
@@ -6371,795 +713,291 @@
6371 713 'mxchat_chatbot_section'
6372 714 );
6373 715
6374 716 add_settings_field(
6375 - 'ai_agent_text',
6376 - esc_html__('AI Agent Text', 'mxchat'),
6377 - array($this, 'mxchat_ai_agent_text_callback'),
717 + 'intro_message',
718 + 'Introductory Message',
719 + array($this, 'mxchat_intro_message_callback'),
6378 720 'mxchat-chatbot',
6379 721 'mxchat_chatbot_section'
6380 722 );
6381 723
6382 724 add_settings_field(
6383 - 'enable_email_block',
6384 - esc_html__('Require Email To Chat', 'mxchat'),
6385 - array($this, 'enable_email_block_callback'),
725 + 'rate_limit',
726 + 'Rate Limit',
727 + array($this, 'mxchat_rate_limit_callback'),
6386 728 'mxchat-chatbot',
6387 729 'mxchat_chatbot_section'
6388 730 );
6389 731
6390 732 add_settings_field(
6391 - 'email_blocker_header_content',
6392 - esc_html__('Require Email Chat Content', 'mxchat'),
6393 - array($this, 'email_blocker_header_content_callback'),
733 + 'rate_limit_message',
734 + 'Rate Limit Message',
735 + array($this, 'mxchat_rate_limit_message_callback'),
6394 736 'mxchat-chatbot',
6395 737 'mxchat_chatbot_section'
6396 738 );
6397 739
6398 740 add_settings_field(
6399 - 'email_blocker_button_text',
6400 - esc_html__('Require Email Chat Button Text', 'mxchat'),
6401 - [$this, 'email_blocker_button_text_callback'],
6402 - 'mxchat-chatbot',
6403 - 'mxchat_chatbot_section'
6404 - );
6405 -
6406 - add_settings_field(
6407 - 'enable_name_field',
6408 - esc_html__('Require Name Field', 'mxchat'),
6409 - array($this, 'enable_name_field_callback'),
6410 - 'mxchat-chatbot',
6411 - 'mxchat_chatbot_section'
6412 - );
6413 -
6414 - add_settings_field(
6415 - 'name_field_placeholder',
6416 - esc_html__('Name Field Placeholder', 'mxchat'),
6417 - array($this, 'name_field_placeholder_callback'),
6418 - 'mxchat-chatbot',
6419 - 'mxchat_chatbot_section'
6420 - );
6421 -
6422 - add_settings_field(
6423 - 'intro_message',
6424 - esc_html__('Introductory Message', 'mxchat'),
6425 - array($this, 'mxchat_intro_message_callback'),
6426 - 'mxchat-chatbot',
6427 - 'mxchat_chatbot_section'
6428 - );
6429 -
6430 - add_settings_field(
6431 - 'input_copy',
6432 - esc_html__('Input Copy', 'mxchat'),
6433 - array($this, 'mxchat_input_copy_callback'),
6434 - 'mxchat-chatbot',
6435 - 'mxchat_chatbot_section'
6436 - );
6437 -
6438 - add_settings_field(
6439 741 'pre_chat_message',
6440 - esc_html__('Chat Teaser Pop-up', 'mxchat'),
742 + 'Pre-Chat Message',
6441 743 array($this, 'mxchat_pre_chat_message_callback'),
6442 744 'mxchat-chatbot',
6443 745 'mxchat_chatbot_section'
6444 746 );
6445 747
6446 - add_settings_field(
6447 - 'privacy_toggle',
6448 - esc_html__('Toggle Privacy Notice', 'mxchat'),
6449 - array($this, 'mxchat_privacy_toggle_callback'),
748 + add_settings_field(
749 + 'append_to_body',
750 + 'Append Chat Widget to Body',
751 + array($this, 'mxchat_append_to_body_callback'),
6450 752 'mxchat-chatbot',
6451 753 'mxchat_chatbot_section'
6452 754 );
6453 755
6454 - add_settings_field(
6455 - 'complianz_toggle',
6456 - esc_html__('Enable Complianz', 'mxchat'),
6457 - array($this, 'mxchat_complianz_toggle_callback'),
6458 - 'mxchat-chatbot',
6459 - 'mxchat_chatbot_section'
6460 - );
6461 -
6462 - add_settings_field(
6463 - 'link_target_toggle',
6464 - esc_html__('Open Links in a New Tab', 'mxchat'),
6465 - array($this, 'mxchat_link_target_toggle_callback'),
6466 - 'mxchat-chatbot',
6467 - 'mxchat_chatbot_section'
6468 - );
6469 -
6470 - add_settings_field(
6471 - 'chat_persistence_toggle',
6472 - esc_html__('Enable Chat Persistence', 'mxchat'),
6473 - array($this, 'mxchat_chat_persistence_toggle_callback'),
6474 - 'mxchat-chatbot',
6475 - 'mxchat_chatbot_section'
6476 - );
6477 -
6478 - add_settings_field(
6479 - 'print_button_enabled',
6480 - esc_html__('Show Download Transcript Button', 'mxchat'),
6481 - array($this, 'mxchat_print_button_toggle_callback'),
6482 - 'mxchat-chatbot',
6483 - 'mxchat_chatbot_section'
6484 - );
6485 -
6486 - add_settings_field(
6487 - 'reset_chat_enabled',
6488 - esc_html__('Show Start-New-Chat Button', 'mxchat'),
6489 - array($this, 'mxchat_reset_chat_toggle_callback'),
6490 - 'mxchat-chatbot',
6491 - 'mxchat_chatbot_section'
6492 - );
6493 -
6494 - add_settings_field(
6495 - 'reset_chat_label',
6496 - esc_html__('Start-New-Chat Button Label', 'mxchat'),
6497 - array($this, 'mxchat_reset_chat_label_callback'),
6498 - 'mxchat-chatbot',
6499 - 'mxchat_chatbot_section'
6500 - );
6501 -
6502 - add_settings_field(
6503 - 'popular_question_1',
6504 - esc_html__('Quick Question 1', 'mxchat'),
6505 - array($this, 'mxchat_popular_question_1_callback'),
6506 - 'mxchat-chatbot',
6507 - 'mxchat_chatbot_section'
6508 - );
6509 -
6510 - add_settings_field(
6511 - 'popular_question_2',
6512 - esc_html__('Quick Question 2', 'mxchat'),
6513 - array($this, 'mxchat_popular_question_2_callback'),
6514 - 'mxchat-chatbot',
6515 - 'mxchat_chatbot_section'
6516 - );
6517 -
6518 - add_settings_field(
6519 - 'popular_question_3',
6520 - esc_html__('Quick Question 3', 'mxchat'),
6521 - array($this, 'mxchat_popular_question_3_callback'),
6522 - 'mxchat-chatbot',
6523 - 'mxchat_chatbot_section'
6524 - );
6525 -
6526 - add_settings_field(
6527 - 'additional_popular_questions',
6528 - esc_html__('Additional Quick Questions', 'mxchat'),
6529 - array($this, 'mxchat_additional_popular_questions_callback'),
6530 - 'mxchat-chatbot',
6531 - 'mxchat_chatbot_section'
6532 - );
6533 -
6534 -
6535 - add_settings_field(
6536 - 'rate_limits',
6537 - __('Rate Limits Settings', 'mxchat'),
6538 - array($this, 'mxchat_rate_limits_callback'),
6539 - 'mxchat-chatbot',
6540 - 'mxchat_chatbot_section'
6541 - );
6542 -
6543 - // Loops Settings Section
756 + // Embed Settings Section
6544 757 add_settings_section(
6545 - 'mxchat_loops_section',
6546 - esc_html__('Loops Settings', 'mxchat'),
758 + 'mxchat_embed_section',
759 + 'Embed Settings',
6547 760 null,
6548 761 'mxchat-embed'
6549 762 );
6550 763
6551 - // Loops Settings Fields (API Key moved to API Keys tab)
6552 764 add_settings_field(
6553 - 'loops_mailing_list',
6554 - esc_html__('Loops Mailing List', 'mxchat'),
6555 - array($this, 'mxchat_loops_mailing_list_callback'),
765 + 'enable_woocommerce_integration',
766 + 'Enable WooCommerce Integration',
767 + array($this, 'mxchat_enable_woocommerce_integration_callback'),
6556 768 'mxchat-embed',
6557 - 'mxchat_loops_section'
769 + 'mxchat_embed_section'
6558 770 );
6559 771
6560 772 add_settings_field(
6561 - 'triggered_phrase_response',
6562 - esc_html__('Triggered Phrase Response', 'mxchat'),
6563 - array($this, 'mxchat_triggered_phrase_response_callback'),
773 + 'woocommerce_consumer_key',
774 + 'WooCommerce Consumer Key',
775 + array($this, 'mxchat_woocommerce_consumer_key_callback'),
6564 776 'mxchat-embed',
6565 - 'mxchat_loops_section'
777 + 'mxchat_embed_section'
6566 778 );
6567 779
6568 780 add_settings_field(
6569 - 'email_capture_response',
6570 - esc_html__('Email Capture Response', 'mxchat'),
6571 - array($this, 'mxchat_email_capture_response_callback'),
781 + 'woocommerce_consumer_secret',
782 + 'WooCommerce Consumer Secret',
783 + array($this, 'mxchat_woocommerce_consumer_secret_callback'),
6572 784 'mxchat-embed',
6573 - 'mxchat_loops_section'
785 + 'mxchat_embed_section'
6574 786 );
6575 787
6576 - // Brave Search Settings Fields
788 + // Theme Settings Section
6577 789 add_settings_section(
6578 - 'mxchat_brave_section',
6579 - __('Brave Search Settings', 'mxchat'),
6580 - array($this, 'mxchat_brave_section_callback'),
6581 - 'mxchat-embed'
790 + 'mxchat_theme_section',
791 + 'Theme Settings',
792 + null,
793 + 'mxchat-theme'
6582 794 );
6583 795
6584 - // Brave API Key moved to API Keys tab
6585 796 add_settings_field(
6586 - 'brave_image_count',
6587 - __('Number of Images to Return', 'mxchat'),
6588 - array($this, 'mxchat_brave_image_count_callback'),
6589 - 'mxchat-embed',
6590 - 'mxchat_brave_section'
797 + 'close_button_color',
798 + 'Close Button & Title Color',
799 + array($this, 'mxchat_close_button_color_callback'),
800 + 'mxchat-theme',
801 + 'mxchat_theme_section'
6591 802 );
6592 803
6593 804 add_settings_field(
6594 - 'brave_safe_search',
6595 - __('Safe Search', 'mxchat'),
6596 - array($this, 'mxchat_brave_safe_search_callback'),
6597 - 'mxchat-embed',
6598 - 'mxchat_brave_section'
805 + 'chatbot_bg_color',
806 + 'Chatbot Background Color',
807 + array($this, 'mxchat_chatbot_bg_color_callback'),
808 + 'mxchat-theme',
809 + 'mxchat_theme_section'
6599 810 );
6600 811
6601 812 add_settings_field(
6602 - 'brave_news_count',
6603 - __('Number of News Articles', 'mxchat'),
6604 - array($this, 'mxchat_brave_news_count_callback'),
6605 - 'mxchat-embed',
6606 - 'mxchat_brave_section'
813 + 'user_message_bg_color',
814 + 'User Message Background Color',
815 + array($this, 'mxchat_user_message_bg_color_callback'),
816 + 'mxchat-theme',
817 + 'mxchat_theme_section'
6607 818 );
6608 819
6609 820 add_settings_field(
6610 - 'brave_country',
6611 - __('Country', 'mxchat'),
6612 - array($this, 'mxchat_brave_country_callback'),
6613 - 'mxchat-embed',
6614 - 'mxchat_brave_section'
821 + 'user_message_font_color',
822 + 'User Message Font Color',
823 + array($this, 'mxchat_user_message_font_color_callback'),
824 + 'mxchat-theme',
825 + 'mxchat_theme_section'
6615 826 );
6616 827
6617 828 add_settings_field(
6618 - 'brave_language',
6619 - __('Language', 'mxchat'),
6620 - array($this, 'mxchat_brave_language_callback'),
6621 - 'mxchat-embed',
6622 - 'mxchat_brave_section'
829 + 'bot_message_bg_color',
830 + 'Bot Message Background Color',
831 + array($this, 'mxchat_bot_message_bg_color_callback'),
832 + 'mxchat-theme',
833 + 'mxchat_theme_section'
6623 834 );
6624 835
6625 - // Chat with PDF Intent Settings Fields
6626 - add_settings_section(
6627 - 'mxchat_pdf_intent_section',
6628 - __('Toolbar Settings & Intents', 'mxchat'),
6629 - array($this, 'mxchat_pdf_intent_section_callback'),
6630 - 'mxchat-embed'
6631 - );
6632 -
6633 836 add_settings_field(
6634 - 'chat_toolbar_toggle',
6635 - __('Show Chat Toolbar', 'mxchat'),
6636 - array($this, 'mxchat_chat_toolbar_toggle_callback'),
6637 - 'mxchat-embed',
6638 - 'mxchat_pdf_intent_section'
837 + 'bot_message_font_color',
838 + 'Bot Message Font Color',
839 + array($this, 'mxchat_bot_message_font_color_callback'),
840 + 'mxchat-theme',
841 + 'mxchat_theme_section'
6639 842 );
6640 843
6641 - // PDF Upload Button Toggle
6642 844 add_settings_field(
6643 - 'show_pdf_upload_button',
6644 - __('Show PDF Upload Button', 'mxchat'),
6645 - array($this, 'mxchat_show_pdf_upload_button_callback'),
6646 - 'mxchat-embed',
6647 - 'mxchat_pdf_intent_section'
845 + 'top_bar_bg_color',
846 + 'Top Bar Background Color',
847 + array($this, 'mxchat_top_bar_bg_color_callback'),
848 + 'mxchat-theme',
849 + 'mxchat_theme_section'
6648 850 );
6649 851
6650 - // Word Upload Button Toggle
6651 852 add_settings_field(
6652 - 'show_word_upload_button',
6653 - __('Show Word Upload Button', 'mxchat'),
6654 - array($this, 'mxchat_show_word_upload_button_callback'),
6655 - 'mxchat-embed',
6656 - 'mxchat_pdf_intent_section'
853 + 'send_button_font_color',
854 + 'Send Button Color',
855 + array($this, 'mxchat_send_button_font_color_callback'),
856 + 'mxchat-theme',
857 + 'mxchat_theme_section'
6657 858 );
6658 859
6659 860 add_settings_field(
6660 - 'pdf_intent_trigger_text',
6661 - __('Intent Trigger Text', 'mxchat'),
6662 - array($this, 'mxchat_pdf_intent_trigger_text_callback'),
6663 - 'mxchat-embed',
6664 - 'mxchat_pdf_intent_section'
861 + 'chat_input_font_color',
862 + 'Chat Input Font Color',
863 + array($this, 'mxchat_chat_input_font_color_callback'),
864 + 'mxchat-theme',
865 + 'mxchat_theme_section'
6665 866 );
6666 867
6667 868 add_settings_field(
6668 - 'pdf_intent_success_text',
6669 - __('Success Text', 'mxchat'),
6670 - array($this, 'mxchat_pdf_intent_success_text_callback'),
6671 - 'mxchat-embed',
6672 - 'mxchat_pdf_intent_section'
869 + 'chatbot_background_color',
870 + 'Floating Widget Background Color',
871 + array($this, 'mxchat_chatbot_background_color_callback'),
872 + 'mxchat-theme',
873 + 'mxchat_theme_section'
6673 874 );
6674 875
6675 876 add_settings_field(
6676 - 'pdf_intent_error_text',
6677 - __('Error Text', 'mxchat'),
6678 - array($this, 'mxchat_pdf_intent_error_text_callback'),
6679 - 'mxchat-embed',
6680 - 'mxchat_pdf_intent_section'
877 + 'icon_color',
878 + 'Chatbot Icon Color',
879 + array($this, 'mxchat_icon_color_callback'),
880 + 'mxchat-theme',
881 + 'mxchat_theme_section'
6681 882 );
6682 883
6683 - // Add PDF Maximum Pages Field
6684 - add_settings_field(
6685 - 'pdf_max_pages',
6686 - __('Maximum Document Pages', 'mxchat'),
6687 - array($this, 'mxchat_pdf_max_pages_callback'),
6688 - 'mxchat-embed',
6689 - 'mxchat_pdf_intent_section'
6690 - );
6691 -
6692 - // Live Agent Settings Fields
6693 - add_settings_section(
6694 - 'mxchat_live_agent_section',
6695 - __('Live Agent Settings', 'mxchat'),
6696 - array($this, 'mxchat_live_agent_section_callback'),
6697 - 'mxchat-embed'
6698 - );
6699 -
6700 - // Live Agent Status Fields (add at top of live agent settings)
6701 - add_settings_field(
6702 - 'live_agent_status',
6703 - __('Live Agent Status', 'mxchat'),
6704 - array($this, 'mxchat_live_agent_status_callback'),
6705 - 'mxchat-embed',
6706 - 'mxchat_live_agent_section'
6707 - );
6708 -
6709 - // Slack availability schedule (plans 8ccaa2 + 99d7a4). Each handoff channel
6710 - // owns an independent schedule rendered under its own Integrations tab; this
6711 - // one governs Slack only. Same callback as Telegram's, parameterized.
6712 - add_settings_field(
6713 - 'live_agent_schedule_slack',
6714 - __('Availability Schedule', 'mxchat'),
6715 - array($this, 'mxchat_live_agent_schedule_callback'),
6716 - 'mxchat-embed',
6717 - 'mxchat_live_agent_section',
6718 - array('channel' => 'slack')
6719 - );
6720 -
6721 - add_settings_field(
6722 - 'live_agent_notification_message',
6723 - __('Notification Message', 'mxchat'),
6724 - array($this, 'mxchat_live_agent_notification_message_callback'),
6725 - 'mxchat-embed',
6726 - 'mxchat_live_agent_section'
6727 - );
6728 -
6729 - add_settings_field(
6730 - 'live_agent_away_message',
6731 - __('Away Message', 'mxchat'),
6732 - array($this, 'mxchat_live_agent_away_message_callback'),
6733 - 'mxchat-embed',
6734 - 'mxchat_live_agent_section'
6735 - );
6736 -
6737 - add_settings_field(
6738 - 'live_agent_user_ids',
6739 - __('Slack Agent User IDs', 'mxchat'),
6740 - array($this, 'mxchat_live_agent_user_ids_callback'),
6741 - 'mxchat-embed',
6742 - 'mxchat_live_agent_section'
6743 - );
6744 -
6745 - // Shared handoff channel (plan 9f7756): route every handoff into one
6746 - // pre-existing channel as threads instead of creating chat-* channels.
6747 - add_settings_field(
6748 - 'live_agent_shared_channel',
6749 - __('Shared Handoff Channel', 'mxchat'),
6750 - array($this, 'mxchat_live_agent_shared_channel_callback'),
6751 - 'mxchat-embed',
6752 - 'mxchat_live_agent_section'
6753 - );
6754 -
6755 - // Auto-archive per-conversation chat- channels on !endchat (plan 7458a7).
6756 - // Default OFF; never touches the shared handoff channel.
6757 - add_settings_field(
6758 - 'live_agent_archive_on_end_toggle',
6759 - __('Archive Channel When Chat Ends', 'mxchat'),
6760 - array($this, 'mxchat_live_agent_archive_on_end_callback'),
6761 - 'mxchat-embed',
6762 - 'mxchat_live_agent_section'
6763 - );
6764 -
6765 - add_settings_field(
6766 - 'live_agent_webhook_url',
6767 - __('Slack Webhook URL', 'mxchat'),
6768 - array($this, 'mxchat_live_agent_webhook_url_callback'),
6769 - 'mxchat-embed',
6770 - 'mxchat_live_agent_section'
6771 - );
6772 -
6773 - add_settings_field(
6774 - 'live_agent_secret_key',
6775 - __('Slack Secret Key', 'mxchat'),
6776 - array($this, 'mxchat_live_agent_secret_key_callback'),
6777 - 'mxchat-embed',
6778 - 'mxchat_live_agent_section'
6779 - );
6780 -
6781 - // Live Agent Integration Fields
6782 - add_settings_field(
6783 - 'live_agent_bot_token',
6784 - __('Slack Bot OAuth Token', 'mxchat'),
6785 - array($this, 'mxchat_live_agent_bot_token_callback'),
6786 - 'mxchat-embed',
6787 - 'mxchat_live_agent_section'
6788 - );
6789 -
6790 - // Telegram Integration Section
6791 - add_settings_section(
6792 - 'mxchat_telegram_section',
6793 - __('Telegram Settings', 'mxchat'),
6794 - array($this, 'mxchat_telegram_section_callback'),
6795 - 'mxchat-embed'
6796 - );
6797 -
6798 - add_settings_field(
6799 - 'telegram_status',
6800 - __('Live Agent Status', 'mxchat'),
6801 - array($this, 'mxchat_telegram_status_callback'),
6802 - 'mxchat-embed',
6803 - 'mxchat_telegram_section'
6804 - );
6805 -
6806 - // Telegram availability schedule (plan 99d7a4) — independent of Slack's,
6807 - // rendered right under the Telegram status toggle it extends.
6808 - add_settings_field(
6809 - 'live_agent_schedule_telegram',
6810 - __('Availability Schedule', 'mxchat'),
6811 - array($this, 'mxchat_live_agent_schedule_callback'),
6812 - 'mxchat-embed',
6813 - 'mxchat_telegram_section',
6814 - array('channel' => 'telegram')
6815 - );
6816 -
6817 - add_settings_field(
6818 - 'telegram_notification_message',
6819 - __('Notification Message', 'mxchat'),
6820 - array($this, 'mxchat_telegram_notification_message_callback'),
6821 - 'mxchat-embed',
6822 - 'mxchat_telegram_section'
6823 - );
6824 -
6825 - add_settings_field(
6826 - 'telegram_away_message',
6827 - __('Away Message', 'mxchat'),
6828 - array($this, 'mxchat_telegram_away_message_callback'),
6829 - 'mxchat-embed',
6830 - 'mxchat_telegram_section'
6831 - );
6832 -
6833 - add_settings_field(
6834 - 'telegram_bot_token',
6835 - __('Telegram Bot Token', 'mxchat'),
6836 - array($this, 'mxchat_telegram_bot_token_callback'),
6837 - 'mxchat-embed',
6838 - 'mxchat_telegram_section'
6839 - );
6840 -
6841 - add_settings_field(
6842 - 'telegram_group_id',
6843 - __('Telegram Group ID', 'mxchat'),
6844 - array($this, 'mxchat_telegram_group_id_callback'),
6845 - 'mxchat-embed',
6846 - 'mxchat_telegram_section'
6847 - );
6848 -
6849 - add_settings_field(
6850 - 'telegram_webhook_secret',
6851 - __('Webhook Secret Token', 'mxchat'),
6852 - array($this, 'mxchat_telegram_webhook_secret_callback'),
6853 - 'mxchat-embed',
6854 - 'mxchat_telegram_section'
6855 - );
6856 -
6857 884 // General Settings Section
6858 885 add_settings_section(
6859 886 'mxchat_general_section',
6860 - esc_html__('YouTube Tutorials', 'mxchat'),
887 + 'General Information',
6861 888 null,
6862 889 'mxchat-general'
6863 890 );
6864 -}
6865 891
6866 -public function mxchat_prompts_page_init() {
6867 - register_setting(
6868 - 'mxchat_prompts_options',
6869 - 'mxchat_prompts_options',
6870 - array(
6871 - 'type' => 'array',
6872 - 'description' => __('MXChat Knowledge Base Settings', 'mxchat'),
6873 - 'default' => array(
6874 - 'mxchat_auto_sync_posts' => 0,
6875 - 'mxchat_auto_sync_pages' => 0,
6876 - 'mxchat_use_pinecone' => 0,
6877 - 'mxchat_pinecone_api_key' => '',
6878 - 'mxchat_pinecone_environment' => '',
6879 - 'mxchat_pinecone_index' => '',
6880 - 'mxchat_pinecone_host' => '',
6881 - ),
6882 - 'sanitize_callback' => array($this, 'sanitize_prompts_options'),
6883 - )
6884 - );
6885 892
6886 - add_action('admin_notices', array($this, 'sync_settings_notice'));
6887 893 }
6888 894
6889 -public function mxchat_transcripts_page_init() {
6890 - register_setting(
6891 - 'mxchat_transcripts_options',
6892 - 'mxchat_transcripts_options',
6893 - array(
6894 - 'type' => 'array',
6895 - 'description' => __('MXChat Transcripts Notification Settings', 'mxchat'),
6896 - 'default' => array(
6897 - 'mxchat_enable_notifications' => 0,
6898 - 'mxchat_notification_email' => get_option('admin_email'),
6899 - 'mxchat_auto_delete_transcripts' => 'never',
6900 - ),
6901 - 'sanitize_callback' => array($this, 'sanitize_transcripts_options'),
6902 - )
6903 - );
6904 895
6905 - add_settings_section(
6906 - 'mxchat_transcripts_notification_section',
6907 - esc_html__('Chat Notification Settings', 'mxchat'),
6908 - array($this, 'mxchat_transcripts_notification_section_callback'),
6909 - 'mxchat-transcripts'
6910 - );
6911 896
6912 - add_settings_field(
6913 - 'mxchat_enable_notifications',
6914 - esc_html__('Enable Chat Notifications', 'mxchat'),
6915 - array($this, 'mxchat_enable_notifications_callback'),
6916 - 'mxchat-transcripts',
6917 - 'mxchat_transcripts_notification_section'
6918 - );
6919 897
6920 - add_settings_field(
6921 - 'mxchat_notification_email',
6922 - esc_html__('Notification Email Address', 'mxchat'),
6923 - array($this, 'mxchat_notification_email_callback'),
6924 - 'mxchat-transcripts',
6925 - 'mxchat_transcripts_notification_section'
6926 - );
898 + public function mxchat_handle_activate_license() {
899 + check_ajax_referer('mxchat_activate_license_nonce', 'security');
6927 900
6928 - add_settings_field(
6929 - 'mxchat_auto_delete_transcripts',
6930 - esc_html__('Auto-Delete Old Transcripts', 'mxchat'),
6931 - array($this, 'mxchat_auto_delete_transcripts_callback'),
6932 - 'mxchat-transcripts',
6933 - 'mxchat_transcripts_notification_section'
6934 - );
901 + $license_key = isset($_POST['key']) ? sanitize_text_field($_POST['key']) : '';
902 + $customer_email = isset($_POST['email']) ? sanitize_email($_POST['email']) : '';
6935 903
6936 - add_settings_field(
6937 - 'mxchat_retention_days',
6938 - esc_html__('Custom Retention (Days)', 'mxchat'),
6939 - array($this, 'mxchat_retention_days_callback'),
6940 - 'mxchat-transcripts',
6941 - 'mxchat_transcripts_notification_section'
6942 - );
904 + if (empty($license_key) || empty($customer_email)) {
905 + wp_send_json_error('Email or License Key is missing');
906 + }
6943 907
6944 - add_settings_field(
6945 - 'mxchat_auto_email_transcript',
6946 - esc_html__('Auto-Email Full Transcript', 'mxchat'),
6947 - array($this, 'mxchat_auto_email_transcript_callback'),
6948 - 'mxchat-transcripts',
6949 - 'mxchat_transcripts_notification_section'
6950 - );
6951 -}
908 + $product_id = 'MxChatPRO';
6952 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}");
6953 911
6954 -/**
6955 - * Sanitize all prompts options
6956 - *
6957 - * @param array $input The unsanitized options array
6958 - * @return array The sanitized options array
6959 - */
6960 -public function sanitize_prompts_options($input) {
6961 - // Log the incoming input.
6962 - //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 + }
6963 915
6964 - $sanitized = array();
916 + $body = wp_remote_retrieve_body($response);
917 + $data = json_decode($body);
6965 918
6966 - // Boolean options
6967 - $sanitized['mxchat_auto_sync_posts'] = isset($input['mxchat_auto_sync_posts']) ? 1 : 0;
6968 - $sanitized['mxchat_auto_sync_pages'] = isset($input['mxchat_auto_sync_pages']) ? 1 : 0;
6969 -$sanitized['mxchat_use_pinecone'] = !empty($input['mxchat_use_pinecone']) ? 1 : 0;
6970 -
6971 - // API Key: if less than 32 characters, flag as invalid.
6972 - $api_key = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
6973 - if (!empty($api_key) && strlen($api_key) < 32) {
6974 - add_settings_error(
6975 - 'mxchat_prompts_options',
6976 - 'invalid_api_key',
6977 - __('The Pinecone API key appears to be invalid. Please check your API key.', 'mxchat')
6978 - );
6979 - $existing_options = get_option('mxchat_prompts_options', array());
6980 - $sanitized['mxchat_pinecone_api_key'] = $existing_options['mxchat_pinecone_api_key'] ?? '';
6981 - } else {
6982 - $sanitized['mxchat_pinecone_api_key'] = $api_key;
6983 - }
6984 -
6985 - // Environment and Index Name
6986 - $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
6987 - $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
6988 -
6989 - // Host: Remove protocol and validate format.
6990 - $host = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
6991 - $host = preg_replace('#^https?://#', '', $host);
6992 - //error_log('Host after removing protocol: ' . $host);
6993 - if (!empty($host)) {
6994 - if (!preg_match('/^[\w-]+\.svc\.[\w-]+\.pinecone\.io$/', $host)) {
6995 - add_settings_error(
6996 - 'mxchat_prompts_options',
6997 - 'invalid_host',
6998 - __('The Pinecone host appears to be invalid. It should look like "mxchat-vectors-zrmsquq.svc.aped-4627-b74a.pinecone.io"', 'mxchat')
6999 - );
7000 - $existing_options = get_option('mxchat_prompts_options', array());
7001 - $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();
7002 922 } else {
7003 - $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);
7004 927 }
7005 - } else {
7006 - $sanitized['mxchat_pinecone_host'] = '';
7007 928 }
7008 929
7009 - //error_log('Final sanitized array: ' . print_r($sanitized, true));
7010 930
7011 - return $sanitized;
7012 -}
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']) ? $this->options['rate_limit'] : '100';
7013 934
7014 -public function sync_settings_notice() {
7015 - // Only show notice on our plugin page
7016 - if (!isset($_GET['page']) || $_GET['page'] !== 'mxchat-prompts') {
7017 - 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>';
7018 942 }
943 + echo '</select>';
7019 944
7020 - // Check if settings were updated
7021 - 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 + }
7022 950
7023 - ?>
7024 - <div class="notice notice-success is-dismissible">
7025 - <p><?php esc_html_e('Sync settings updated successfully.', 'mxchat'); ?></p>
7026 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php esc_html_e('Dismiss this notice.', 'mxchat'); ?></span></button>
7027 - </div>
7028 - <?php
7029 -
7030 - }
951 + echo '</div>';
7031 952 }
7032 -// Add this sanitization function to your class
7033 -public function sanitize_sync_setting($input) {
7034 - return (bool)$input ? __('1', 'mxchat') : __('', 'mxchat');
7035 -}
7036 953
7037 -public function mxchat_rate_limits_callback() {
7038 - $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';
7039 957
7040 - // Define available rate limits
7041 - $rate_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
7042 -
7043 - // Define available timeframes
7044 - $timeframes = array(
7045 - 'hourly' => __('Per Hour', 'mxchat'),
7046 - 'daily' => __('Per Day', 'mxchat'),
7047 - 'weekly' => __('Per Week', 'mxchat'),
7048 - 'monthly' => __('Per Month', 'mxchat')
958 + echo '<div class="' . esc_attr($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.'
7049 963 );
7050 964
7051 - // Get all roles plus a "logged_out" pseudo-role
7052 - $roles = wp_roles()->get_names();
7053 - $roles['logged_out'] = __('Logged Out Users', 'mxchat');
965 + if (!$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 + }
7054 970
7055 - // Start the wrapper
7056 - echo '<div class="pro-feature-wrapper active">';
7057 - echo '<div class="mxchat-rate-limits-container">';
7058 -
7059 - echo '<p class="description" style="margin-bottom: 20px;">' .
7060 - 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') .
7061 - '</p>';
7062 -
7063 - // Add markdown link documentation
7064 - echo '<div class="notice notice-info inline" style="margin-bottom: 20px; padding: 10px;">';
7065 - echo '<p><strong>' . esc_html__('Markdown Links Supported:', 'mxchat') . '</strong></p>';
7066 - echo '<p>' . esc_html__('You can include clickable links in your custom messages using markdown syntax:', 'mxchat') . '</p>';
7067 - echo '<ul style="margin-left: 20px;">';
7068 - echo '<li><code>[Link text](https://example.com)</code> - Creates a clickable link</li>';
7069 - echo '<li><code>[Visit our pricing](https://example.com/pricing)</code> - Link with custom text</li>';
7070 - echo '<li><code>Plain URLs like https://example.com will also become clickable</code></li>';
7071 - echo '</ul>';
7072 971 echo '</div>';
972 +}
7073 973
7074 - // Output the controls for each role
7075 - foreach ($roles as $role_id => $role_name) {
7076 - // Get saved options or defaults
7077 - $default_limit = ($role_id === 'logged_out') ? '10' : '100';
7078 - $default_timeframe = 'daily';
7079 - $default_message = __('Rate limit exceeded. Please try again later.', 'mxchat');
7080 974
7081 - $selected_limit = isset($all_options['rate_limits'][$role_id]['limit'])
7082 - ? $all_options['rate_limits'][$role_id]['limit']
7083 - : $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';
7084 979
7085 - $selected_timeframe = isset($all_options['rate_limits'][$role_id]['timeframe'])
7086 - ? $all_options['rate_limits'][$role_id]['timeframe']
7087 - : $default_timeframe;
980 + echo '<div class="' . esc_attr($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>';
7088 985
7089 - $custom_message = isset($all_options['rate_limits'][$role_id]['message'])
7090 - ? $all_options['rate_limits'][$role_id]['message']
7091 - : $default_message;
7092 -
7093 - // Output the row
7094 - echo '<div class="mxchat-rate-limit-row mxchat-autosave-section">';
7095 -
7096 - // Role label
7097 - echo '<div class="mxchat-rate-limit-role">' . esc_html($role_name) . '</div>';
7098 -
7099 - // Controls section
7100 - echo '<div class="mxchat-rate-limit-controls-wrapper">';
7101 -
7102 - // Rate limit and timeframe controls
7103 - echo '<div class="mxchat-rate-limit-controls">';
7104 -
7105 - // Limit dropdown
7106 - echo '<div>';
7107 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_limit">' . esc_html__('Limit:', 'mxchat') . '</label>';
7108 - echo '<select
7109 - id="rate_limits_' . esc_attr($role_id) . '_limit"
7110 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][limit]"
7111 - class="mxchat-autosave-field">';
7112 - foreach ($rate_limits as $limit) {
7113 - echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
7114 - }
7115 - echo '</select>';
986 + if (!$this->is_activated) {
987 + echo '<div class="pro-feature-overlay">';
988 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
7116 989 echo '</div>';
7117 -
7118 - // Timeframe dropdown
7119 - echo '<div>';
7120 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_timeframe">' . esc_html__('Timeframe:', 'mxchat') . '</label>';
7121 - echo '<select
7122 - id="rate_limits_' . esc_attr($role_id) . '_timeframe"
7123 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][timeframe]"
7124 - class="mxchat-autosave-field">';
7125 - foreach ($timeframes as $value => $label) {
7126 - echo '<option value="' . esc_attr($value) . '" ' . selected($selected_timeframe, $value, false) . '>' . esc_html($label) . '</option>';
7127 - }
7128 - echo '</select>';
7129 - echo '</div>';
7130 -
7131 - echo '</div>'; // End controls
7132 -
7133 - // Custom message textarea
7134 - echo '<div class="mxchat-rate-limit-message">';
7135 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_message">' . esc_html__('Custom Message:', 'mxchat') . '</label>';
7136 - echo '<textarea
7137 - id="rate_limits_' . esc_attr($role_id) . '_message"
7138 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][message]"
7139 - class="mxchat-autosave-field"
7140 - placeholder="' . esc_attr__('Enter custom message when rate limit is exceeded', 'mxchat') . '">' .
7141 - esc_textarea($custom_message) .
7142 - '</textarea>';
7143 - echo '<p class="description">' .
7144 - esc_html__('Example: Rate limit reached! [Visit our pricing page](https://example.com/pricing) to upgrade.', 'mxchat') .
7145 - '</p>';
7146 - echo '</div>'; // End message
7147 -
7148 - echo '</div>'; // End controls wrapper
7149 -
7150 - echo '</div>'; // End row
7151 990 }
7152 991
7153 - echo '</div>'; // End container
992 + echo '</div>';
993 +}
7154 994
7155 - echo '</div>'; // End pro-feature-wrapper
7156 -}
7157 995
7158 -private function mxchat_add_option_field($id, $title, $callback = '') {
996 + private function mxchat_add_option_field($id, $title, $callback = '') {
7159 997 add_settings_field(
7160 998 $id,
7161 - __($title, 'mxchat'),
999 + $title,
7162 1000 $callback ? array($this, $callback) : array($this, $id . '_callback'),
7163 1001 'mxchat-max',
7164 1002 'mxchat_setting_section_id',
7165 1003 $id === 'model' ? ['label_for' => 'model'] : []
@@ -7165,3180 +1003,531 @@
7165 1003 $id === 'model' ? ['label_for' => 'model'] : []
7166 1004 );
7167 1005 }
7168 1006
7169 -// API Keys Section Callback
7170 -public function mxchat_api_keys_section_callback() {
7171 - 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>';
7172 -}
7173 -
7174 -// OpenAI API Key
7175 -public function api_key_callback() {
7176 - $apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
7177 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7178 -
7179 - echo '<div class="api-key-wrapper">';
7180 - 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 . '" />';
7181 - echo '<button type="button" id="toggleApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7182 - echo '<p class="description">' . esc_html__('Required for OpenAI GPT models and OpenAI embeddings. Get your API key from OpenAI Platform.', 'mxchat') . '</p>';
7183 - echo $this->mxchat_provider_key_test_button('openai', 'api_key');
7184 - echo '</div>';
7185 -}
7186 -
7187 -// X.AI API Key
7188 -public function xai_api_key_callback() {
7189 - $xaiApiKey = isset($this->options['xai_api_key']) ? esc_attr($this->options['xai_api_key']) : '';
7190 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7191 -
7192 - echo '<div class="api-key-wrapper">';
7193 - 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 . '" />';
7194 - echo '<button type="button" id="toggleXaiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7195 - echo '<p class="description">' . esc_html__('Required for X.AI Grok models. Get your API key from X.AI Console.', 'mxchat') . '</p>';
7196 - echo $this->mxchat_provider_key_test_button('xai', 'xai_api_key');
7197 - echo '</div>';
7198 -}
7199 -// Claude API Key
7200 -public function claude_api_key_callback() {
7201 - $claudeApiKey = isset($this->options['claude_api_key']) ? esc_attr($this->options['claude_api_key']) : '';
7202 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7203 -
7204 - echo '<div class="api-key-wrapper">';
7205 - 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 . '" />';
7206 - echo '<button type="button" id="toggleClaudeApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7207 - echo '<p class="description">' . esc_html__('Required for Anthropic Claude models. Get your API key from Anthropic Console.', 'mxchat') . '</p>';
7208 - echo $this->mxchat_provider_key_test_button('claude', 'claude_api_key');
7209 - echo '</div>';
7210 -}
7211 -
7212 -// DeepSeek API Key
7213 -public function deepseek_api_key_callback() {
7214 - $apiKey = isset($this->options['deepseek_api_key']) ? esc_attr($this->options['deepseek_api_key']) : '';
7215 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7216 -
7217 - echo '<div class="api-key-wrapper">';
7218 - 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 . '" />';
7219 - echo '<button type="button" id="toggleDeepSeekApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7220 - echo '<p class="description">' . esc_html__('Required for DeepSeek models. Get your API key from DeepSeek Platform.', 'mxchat') . '</p>';
7221 - echo $this->mxchat_provider_key_test_button('deepseek', 'deepseek_api_key');
7222 - echo '</div>';
7223 -}
7224 -
7225 -// Gemini API Key
7226 -public function gemini_api_key_callback() {
7227 - $geminiApiKey = isset($this->options['gemini_api_key']) ? esc_attr($this->options['gemini_api_key']) : '';
7228 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7229 -
7230 - echo '<div class="api-key-wrapper">';
7231 - 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 . '" />';
7232 - echo '<button type="button" id="toggleGeminiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7233 - echo '<p class="description">' . esc_html__('Required for Google Gemini models and embeddings. Get your API key from Google AI Studio.', 'mxchat') . '</p>';
7234 - echo $this->mxchat_provider_key_test_button('gemini', 'gemini_api_key');
7235 - echo '</div>';
7236 -}
7237 -
7238 -
7239 -// OpenRouter API Key
7240 -public function openrouter_api_key_callback() {
7241 - $openrouterApiKey = isset($this->options['openrouter_api_key']) ? esc_attr($this->options['openrouter_api_key']) : '';
7242 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7243 -
7244 - echo '<div class="api-key-wrapper">';
7245 - 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 . '" />';
7246 - echo '<button type="button" id="toggleOpenRouterApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7247 - echo '<p class="description">' . esc_html__('Required for OpenRouter models. Get your API key from OpenRouter.ai', 'mxchat') . '</p>';
7248 - echo $this->mxchat_provider_key_test_button('openrouter', 'openrouter_api_key');
7249 - echo '</div>';
7250 -}
7251 -
7252 -/**
7253 - * Renders a "Test key" button + result target next to a built-in provider key
7254 - * field, and emits the shared delegated click handler ONCE (static guard). The
7255 - * button carries data-target = the key field id so the owner can test the value
7256 - * they just typed (test-before-save); the AJAX handler falls back to the saved
7257 - * key when the field is empty. Styled with the WP `button` class to match the
7258 - * adjacent Custom-provider "Test Connection" button on this same page.
7259 - * plan-mxchat-20260623-c41f74.
7260 - */
7261 -public function mxchat_provider_key_test_button($provider, $target_id) {
7262 - static $script_emitted = false;
7263 - $nonce = wp_create_nonce('mxchat_test_provider_key');
7264 - $html = '<div class="mxchat-key-test" style="margin-top:8px;">'
7265 - . '<button type="button" class="button mxchat-test-provider-key" data-provider="' . esc_attr($provider) . '" data-target="' . esc_attr($target_id) . '" data-nonce="' . esc_attr($nonce) . '">' . esc_html__('Test key', 'mxchat') . '</button>'
7266 - . '<span class="mxchat-test-provider-key-result" style="margin-left:10px;font-size:13px;vertical-align:middle;"></span>'
7267 - . '</div>';
7268 - if (!$script_emitted) {
7269 - $script_emitted = true;
7270 - $html .= $this->mxchat_provider_key_test_script();
1007 + // Callback for API Key input
1008 + public function api_key_callback() {
1009 + printf(
1010 + '<input type="text" id="api_key" name="mxchat_options[api_key]" value="%s" class="regular-text" />',
1011 + isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : ''
1012 + );
7271 1013 }
7272 - return $html;
7273 -}
7274 1014
7275 -/**
7276 - * One-time delegated click handler shared by every .mxchat-test-provider-key
7277 - * button. Posts the typed key value + provider to mxchat_test_provider_key and
7278 - * renders the success/error message inline. Mirrors the Custom-provider test.
7279 - */
7280 -private function mxchat_provider_key_test_script() {
7281 - $t_testing = esc_js(__('Testing...', 'mxchat'));
7282 - $t_valid = esc_js(__('Key is valid.', 'mxchat'));
7283 - $t_failed = esc_js(__('Failed', 'mxchat'));
7284 - $t_req = esc_js(__('Request failed', 'mxchat'));
7285 - return '<script>(function(){'
7286 - . 'if (window.__mxchatProviderKeyTestWired) { return; }'
7287 - . 'window.__mxchatProviderKeyTestWired = true;'
7288 - . 'document.addEventListener("click", function(e){'
7289 - . 'var btn = e.target && e.target.closest ? e.target.closest(".mxchat-test-provider-key") : null;'
7290 - . 'if (!btn) { return; }'
7291 - . 'e.preventDefault();'
7292 - . 'var field = btn.getAttribute("data-target") ? document.getElementById(btn.getAttribute("data-target")) : null;'
7293 - . 'var out = btn.parentNode ? btn.parentNode.querySelector(".mxchat-test-provider-key-result") : null;'
7294 - . 'if (out) { out.textContent = "' . $t_testing . '"; out.style.color = "#646970"; }'
7295 - . 'btn.disabled = true;'
7296 - . 'var fd = new FormData();'
7297 - . 'fd.append("action", "mxchat_test_provider_key");'
7298 - . 'fd.append("_wpnonce", btn.getAttribute("data-nonce"));'
7299 - . 'fd.append("provider", btn.getAttribute("data-provider") || "");'
7300 - . 'fd.append("key", field ? field.value : "");'
7301 - . 'fetch(ajaxurl, { method:"POST", credentials:"same-origin", body: fd })'
7302 - . '.then(function(r){ return r.json(); })'
7303 - . '.then(function(j){'
7304 - . 'if (out) {'
7305 - . 'if (j && j.success) { out.textContent = "✓ " + ((j.data && j.data.message) ? j.data.message : "' . $t_valid . '"); out.style.color = "#00a32a"; }'
7306 - . 'else { out.textContent = "⚠ " + ((j && j.data && j.data.message) ? j.data.message : "' . $t_failed . '"); out.style.color = "#d63638"; }'
7307 - . '}'
7308 - . 'btn.disabled = false;'
7309 - . '})'
7310 - . '.catch(function(){ if (out) { out.textContent = "⚠ ' . $t_req . '"; out.style.color = "#d63638"; } btn.disabled = false; });'
7311 - . '});'
7312 - . '})();</script>';
7313 -}
7314 1015
7315 -// Custom (OpenAI-compatible) Provider — Ollama, LM Studio, vLLM, llama.cpp, Azure OpenAI, etc.
7316 -public function custom_provider_callback() {
7317 - $base_url = isset($this->options['custom_provider_base_url']) ? esc_attr($this->options['custom_provider_base_url']) : '';
7318 - $api_key = isset($this->options['custom_provider_api_key']) ? esc_attr($this->options['custom_provider_api_key']) : '';
7319 - $model_name = isset($this->options['custom_provider_model']) ? esc_attr($this->options['custom_provider_model']) : '';
7320 - $auth_scheme = isset($this->options['custom_provider_auth_scheme']) ? esc_attr($this->options['custom_provider_auth_scheme']) : 'bearer';
7321 - $api_version = isset($this->options['custom_provider_api_version']) ? esc_attr($this->options['custom_provider_api_version']) : '';
7322 - $use_embed = !empty($this->options['custom_provider_for_embeddings']) && $this->options['custom_provider_for_embeddings'] === 'on';
7323 - $use_images = !empty($this->options['custom_provider_for_images']) && $this->options['custom_provider_for_images'] === 'on';
7324 - $embed_model = isset($this->options['custom_provider_embedding_model']) ? esc_attr($this->options['custom_provider_embedding_model']) : '';
7325 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7326 - $test_nonce = wp_create_nonce('mxchat_test_custom_provider');
7327 1016
7328 - echo '<style>
7329 - .mxchat-cp { max-width: 680px; }
7330 - .mxchat-cp .mxchat-cp-intro { margin: 0 0 16px; color: #50575e; font-size: 13px; line-height: 1.5; }
7331 - .mxchat-cp .mxchat-cp-row { display: block; margin: 0 0 18px; }
7332 - .mxchat-cp .mxchat-cp-row > label { display: block; font-weight: 600; margin: 0 0 6px; color: #1d2327; font-size: 13px; }
7333 - .mxchat-cp .mxchat-cp-row > input[type="text"],
7334 - .mxchat-cp .mxchat-cp-row > input[type="password"],
7335 - .mxchat-cp .mxchat-cp-row > select { display: block; width: 100%; max-width: 480px; margin: 0; }
7336 - .mxchat-cp .mxchat-cp-row > .description { display: block; margin: 6px 0 0; color: #646970; font-size: 12px; line-height: 1.5; max-width: 480px; }
7337 - .mxchat-cp .mxchat-cp-test { margin-top: 4px; padding-top: 14px; border-top: 1px solid #e5e7eb; }
7338 - .mxchat-cp .mxchat-cp-test .mxchat-cp-test-status { display: inline-block; margin-left: 10px; vertical-align: middle; font-size: 13px; }
7339 - .mxchat-cp .mxchat-cp-azure { margin: 0 0 18px; padding: 12px 14px; background: #f6f7ff; border: 1px solid #dfe1f5; border-left: 3px solid #7873f5; border-radius: 6px; max-width: 480px; }
7340 - .mxchat-cp .mxchat-cp-azure > .mxchat-cp-azure-title { display: block; font-weight: 600; color: #1d2327; font-size: 12px; text-transform: uppercase; letter-spacing: 0.4px; margin: 0 0 8px; }
7341 - .mxchat-cp .mxchat-cp-azure ol { margin: 0; padding: 0 0 0 18px; color: #50575e; font-size: 12px; line-height: 1.7; }
7342 - .mxchat-cp .mxchat-cp-azure code { background: #eceefb; padding: 1px 5px; border-radius: 3px; font-size: 11px; }
7343 - </style>';
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';
7344 1020
7345 - echo '<div class="api-key-wrapper mxchat-cp">';
7346 - echo '<p class="mxchat-cp-intro">' . esc_html__('Point MxChat at any OpenAI-compatible /v1/chat/completions endpoint: Ollama, LM Studio, vLLM, llama.cpp, LocalAI, Azure OpenAI, etc. Then select "Custom (OpenAI-compatible)" in the model picker.', 'mxchat') . '</p>';
7347 -
7348 - // Azure OpenAI quick start — consolidates the 4-field Azure recipe in one scannable callout
7349 - // so admins can configure Azure without piecing it together from each field's hint.
7350 - echo '<div class="mxchat-cp-azure">';
7351 - echo '<span class="mxchat-cp-azure-title">' . esc_html__('Azure OpenAI quick start', 'mxchat') . '</span>';
7352 - echo '<ol>';
7353 - echo '<li>' . wp_kses(__('<strong>Base URL</strong> → <code>https://&lt;resource&gt;.openai.azure.com/openai/deployments/&lt;deployment&gt;</code>', 'mxchat'), array('strong' => array(), 'code' => array())) . '</li>';
7354 - echo '<li>' . wp_kses(__('<strong>API Key</strong> → your Azure OpenAI key (required)', 'mxchat'), array('strong' => array(), 'code' => array())) . '</li>';
7355 - echo '<li>' . wp_kses(__('<strong>Auth Scheme</strong> → <code>api-key header (Azure OpenAI)</code>', 'mxchat'), array('strong' => array(), 'code' => array())) . '</li>';
7356 - echo '<li>' . wp_kses(__('<strong>API Version</strong> → required for Azure, e.g. <code>2024-08-01-preview</code>', 'mxchat'), array('strong' => array(), 'code' => array())) . '</li>';
7357 - echo '</ol>';
7358 - echo '</div>';
7359 -
7360 - echo '<div class="mxchat-cp-row">';
7361 - echo '<label for="custom_provider_base_url">' . esc_html__('Base URL', 'mxchat') . '</label>';
7362 - echo '<input type="text" id="custom_provider_base_url" name="custom_provider_base_url" value="' . $base_url . '" class="regular-text mxchat-autosave-field" placeholder="http://localhost:11434/v1" autocomplete="off" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
7363 - echo '<p class="description">' . esc_html__('Examples: Ollama http://localhost:11434/v1 · LM Studio http://localhost:1234/v1 · vLLM http://gpu:8000/v1 · Azure https://<resource>.openai.azure.com/openai/deployments/<deployment>', 'mxchat') . '</p>';
7364 - echo '</div>';
7365 -
7366 - echo '<div class="mxchat-cp-row">';
7367 - echo '<label for="custom_provider_api_key">' . esc_html__('API Key (optional)', 'mxchat') . '</label>';
7368 - echo '<input type="password" id="custom_provider_api_key" name="custom_provider_api_key" value="' . $api_key . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
7369 - echo '<p class="description">' . esc_html__('Leave empty for unauthenticated local servers. Required for Azure / vLLM / hosted endpoints.', 'mxchat') . '</p>';
7370 - echo '</div>';
7371 -
7372 - echo '<div class="mxchat-cp-row">';
7373 - echo '<label for="custom_provider_model">' . esc_html__('Model Name', 'mxchat') . '</label>';
7374 - echo '<input type="text" id="custom_provider_model" name="custom_provider_model" value="' . $model_name . '" class="regular-text mxchat-autosave-field" placeholder="llama3.2" autocomplete="off" data-lpignore="true" data-nonce="' . $nonce . '" />';
7375 - echo '<p class="description">' . esc_html__('The model identifier the upstream server expects (e.g. llama3.2, mistral, gpt-oss). For Azure this is the deployment ID — leave empty if the Base URL already includes /deployments/<deployment>.', 'mxchat') . '</p>';
7376 - echo '</div>';
7377 -
7378 - echo '<div class="mxchat-cp-row">';
7379 - echo '<label for="custom_provider_auth_scheme">' . esc_html__('Auth Scheme', 'mxchat') . '</label>';
7380 - echo '<select id="custom_provider_auth_scheme" name="custom_provider_auth_scheme" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
7381 - echo '<option value="bearer"' . selected($auth_scheme, 'bearer', false) . '>' . esc_html__('Authorization: Bearer (OpenAI / Ollama / vLLM / LM Studio)', 'mxchat') . '</option>';
7382 - echo '<option value="api-key"' . selected($auth_scheme, 'api-key', false) . '>' . esc_html__('api-key header (Azure OpenAI)', 'mxchat') . '</option>';
7383 - echo '</select>';
7384 - echo '<p class="description">' . esc_html__('Most OpenAI-compatible servers use Bearer. Azure OpenAI uses the api-key header.', 'mxchat') . '</p>';
7385 - echo '</div>';
7386 -
7387 - echo '<div class="mxchat-cp-row">';
7388 - echo '<label for="custom_provider_api_version">' . esc_html__('API Version (Azure only)', 'mxchat') . '</label>';
7389 - echo '<input type="text" id="custom_provider_api_version" name="custom_provider_api_version" value="' . $api_version . '" class="regular-text mxchat-autosave-field" placeholder="2024-08-01-preview" autocomplete="off" data-lpignore="true" data-nonce="' . $nonce . '" />';
7390 - echo '<p class="description">' . esc_html__('Appended as ?api-version=... on the request URL. Required for Azure OpenAI; leave empty for non-Azure providers.', 'mxchat') . '</p>';
7391 - echo '</div>';
7392 -
7393 - // Extended-use checkboxes — opt-in routing of other dispatcher paths through the custom provider.
7394 - echo '<div class="mxchat-cp-row">';
7395 - echo '<label style="font-weight:600; display:block; margin:0 0 6px; color:#1d2327; font-size:13px;">' . esc_html__('Extended routing (opt-in)', 'mxchat') . '</label>';
7396 - echo '<label style="display:block; margin:0 0 6px; font-weight:400;"><input type="checkbox" id="custom_provider_for_embeddings" name="custom_provider_for_embeddings" value="on"' . checked($use_embed, true, false) . ' class="mxchat-autosave-field" data-nonce="' . $nonce . '" /> ' . esc_html__('Use custom provider for embeddings', 'mxchat') . '</label>';
7397 - echo '<label style="display:block; margin:0 0 0; font-weight:400;"><input type="checkbox" id="custom_provider_for_images" name="custom_provider_for_images" value="on"' . checked($use_images, true, false) . ' class="mxchat-autosave-field" data-nonce="' . $nonce . '" /> ' . esc_html__('Use custom provider for image generation', 'mxchat') . '</label>';
7398 - echo '<p class="description">' . esc_html__('When off, embeddings and image generation continue to use OpenAI (current behavior). Turn on only if your endpoint exposes OpenAI-compatible /embeddings or /images/generations routes (e.g. Ollama, vLLM, LocalAI).', 'mxchat') . '</p>';
7399 - echo '</div>';
7400 -
7401 - echo '<div class="mxchat-cp-row">';
7402 - echo '<label for="custom_provider_embedding_model">' . esc_html__('Custom Embedding Model', 'mxchat') . '</label>';
7403 - echo '<input type="text" id="custom_provider_embedding_model" name="custom_provider_embedding_model" value="' . $embed_model . '" class="regular-text mxchat-autosave-field" placeholder="nomic-embed-text" autocomplete="off" data-lpignore="true" data-nonce="' . $nonce . '" />';
7404 - echo '<p class="description">' . esc_html__('Only used when "Use custom provider for embeddings" is on. The embedding model name is separate from the chat model name above (e.g. Ollama embedding models: nomic-embed-text, mxbai-embed-large). Leave blank to fall back to the chat model name.', 'mxchat') . '</p>';
7405 - echo '</div>';
7406 -
7407 - echo '<div class="mxchat-cp-test">';
7408 - echo '<button type="button" class="button" id="mxchat-test-custom-provider" data-nonce="' . $test_nonce . '">' . esc_html__('Test Connection', 'mxchat') . '</button>';
7409 - echo '<span id="mxchat-test-custom-provider-result" class="mxchat-cp-test-status"></span>';
7410 - echo '</div>';
7411 -
7412 - echo '<script>(function(){
7413 - var btn = document.getElementById("mxchat-test-custom-provider");
7414 - if (!btn || btn._wired) { return; } btn._wired = true;
7415 - btn.addEventListener("click", function(){
7416 - var out = document.getElementById("mxchat-test-custom-provider-result");
7417 - out.textContent = "' . esc_js(__('Testing...', 'mxchat')) . '";
7418 - out.style.color = "#646970";
7419 - var fd = new FormData();
7420 - fd.append("action", "mxchat_test_custom_provider");
7421 - fd.append("_wpnonce", btn.getAttribute("data-nonce"));
7422 - fetch(ajaxurl, { method:"POST", credentials:"same-origin", body: fd })
7423 - .then(function(r){ return r.json(); })
7424 - .then(function(j){
7425 - if (j && j.success) {
7426 - out.textContent = "✓ " + (j.data && j.data.message ? j.data.message : "' . esc_js(__('OK', 'mxchat')) . '");
7427 - out.style.color = "#00a32a";
7428 - } else {
7429 - out.textContent = "⚠ " + (j && j.data && j.data.message ? j.data.message : "' . esc_js(__('Failed', 'mxchat')) . '");
7430 - out.style.color = "#d63638";
7431 - }
7432 - })
7433 - .catch(function(){
7434 - out.textContent = "⚠ ' . esc_js(__('Request failed', 'mxchat')) . '";
7435 - out.style.color = "#d63638";
7436 - });
7437 - });
7438 - })();</script>';
7439 -
7440 - echo '</div>';
7441 -}
7442 -
7443 -// Voyage API Key
7444 -public function voyage_api_key_callback() {
7445 - $apiKey = isset($this->options['voyage_api_key']) ? esc_attr($this->options['voyage_api_key']) : '';
7446 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7447 -
7448 - echo '<div class="api-key-wrapper">';
7449 - 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 . '" />';
7450 - echo '<button type="button" id="toggleVoyageAPIKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7451 - echo '<p class="description">' . esc_html__('Required for Voyage AI embedding models. Get your API key from Voyage AI.', 'mxchat') . '</p>';
7452 - echo '</div>';
7453 -}
7454 -
7455 -public function mxchat_loops_api_key_callback() {
7456 - $loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
7457 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7458 -
7459 - echo '<div class="api-key-wrapper">';
7460 - echo sprintf(
7461 - '<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" />',
7462 - $loops_api_key,
7463 - $nonce
1021 + echo '<div class="' . esc_attr($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
7464 1026 );
7465 - echo '<button type="button" id="toggleLoopsApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7466 - echo '</div>';
7467 - echo '<p class="description">' . esc_html__('Required for Loops email integration. Get your API key from Loops.so', 'mxchat') . '</p>';
7468 -}
7469 -public function mxchat_loops_mailing_list_callback() {
7470 - // Add error handling and type checking
7471 - $loops_api_key = '';
7472 - $selected_list = '';
7473 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7474 1027
7475 - // Safely get the API key
7476 - if (isset($this->options['loops_api_key']) && is_string($this->options['loops_api_key'])) {
7477 - $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>';
7478 1032 }
7479 1033
7480 - // Safely get the selected list
7481 - if (isset($this->options['loops_mailing_list']) && is_string($this->options['loops_mailing_list'])) {
7482 - $selected_list = $this->options['loops_mailing_list'];
7483 - }
7484 -
7485 - if (!empty($loops_api_key)) {
7486 - $lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
7487 - if (is_array($lists) && !empty($lists)) {
7488 - echo '<div class="mxchat-field-wrapper">';
7489 - echo '<select id="loops_mailing_list" name="loops_mailing_list" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
7490 -
7491 - // Add a default "Select a list" option
7492 - echo '<option value="" ' . selected($selected_list, '', false) . '>' . esc_html__('Select a list', 'mxchat') . '</option>';
7493 -
7494 - foreach ($lists as $list) {
7495 - if (is_array($list) && isset($list['id']) && isset($list['name'])) {
7496 - echo sprintf(
7497 - '<option value="%s" %s>%s</option>',
7498 - esc_attr($list['id']),
7499 - selected($selected_list, $list['id'], false),
7500 - esc_html($list['name'])
7501 - );
7502 - }
7503 - }
7504 - echo '</select>';
7505 - echo '</div>';
7506 - echo '<p class="description">' . esc_html__('Please select a mailing list to use with Loops.', 'mxchat') . '</p>';
7507 - } else {
7508 - echo '<p class="description">' . esc_html__('No lists found. Please verify your API Key.', 'mxchat') . '</p>';
7509 - }
7510 - } else {
7511 - echo '<p class="description">' . esc_html__('Enter a valid Loops API Key to load mailing lists.', 'mxchat') . '</p>';
7512 - }
7513 -}
7514 -public function mxchat_triggered_phrase_response_callback() {
7515 - $default_response = __('Would you like to join our mailing list? Please provide your email below.', 'mxchat');
7516 - $triggered_response = isset($this->options['triggered_phrase_response'])
7517 - ? $this->options['triggered_phrase_response']
7518 - : $default_response;
7519 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7520 -
7521 - echo '<div class="mxchat-field-wrapper">';
7522 - echo sprintf(
7523 - '<textarea id="triggered_phrase_response" name="triggered_phrase_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
7524 - $nonce,
7525 - esc_textarea($triggered_response)
7526 - );
7527 1034 echo '</div>';
7528 - 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>';
7529 1035 }
7530 1036
7531 -public function mxchat_email_capture_response_callback() {
7532 - $default_response = __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat');
7533 - $email_capture_response = isset($this->options['email_capture_response'])
7534 - ? $this->options['email_capture_response']
7535 - : $default_response;
7536 - $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';
7537 1040
7538 - echo '<div class="mxchat-field-wrapper">';
7539 - echo sprintf(
7540 - '<textarea id="email_capture_response" name="email_capture_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
7541 - $nonce,
7542 - esc_textarea($email_capture_response)
7543 - );
7544 - echo '</div>';
7545 - 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>';
7546 -}
7547 -public function mxchat_pre_chat_message_callback() {
7548 - // Load the entire 'mxchat_options' array
7549 - $all_options = get_option('mxchat_options', []);
7550 -
7551 - // Retrieve the saved message or use the default value
7552 - $default_message = __('Hey there! Ask me anything!', 'mxchat');
7553 - $pre_chat_message = isset($all_options['pre_chat_message']) ? $all_options['pre_chat_message'] : $default_message;
7554 -
7555 - // Output the textarea
1041 + echo '<div class="' . esc_attr($class) . '">';
7556 1042 printf(
7557 - '<textarea id="pre_chat_message" name="pre_chat_message" rows="5" cols="50">%s</textarea>',
7558 - 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
7559 1046 );
7560 -}
7561 1047
7562 -// Callback for AI Instructions textarea
7563 -public function system_prompt_instructions_callback() {
7564 - // Retrieve the current value of the system prompt instructions
7565 - $instructions = isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : '';
7566 - // Render the textarea field
7567 - printf(
7568 - '<textarea id="system_prompt_instructions" name="system_prompt_instructions" rows="5" cols="50">%s</textarea>',
7569 - $instructions
7570 - );
7571 - // Personalization hint
7572 - echo '<p class="description" style="margin-top: 8px;">';
7573 - echo esc_html__('Use {visitor_name} to personalize AI responses when lead capture is enabled.', 'mxchat') . '<br>';
7574 - echo '<code style="font-size: 12px;">' . esc_html__('Example: The visitor\'s name is {visitor_name}. Address them by name.', 'mxchat') . '</code>';
7575 - echo '</p>';
7576 - // Sample instructions button
7577 - echo '<div class="mxchat-instructions-container">';
7578 - echo '<button type="button" class="mxchat-instructions-btn" id="mxchatViewSampleBtn">';
7579 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
7580 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
7581 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
7582 - echo '</svg>';
7583 - echo esc_html__('View Sample Instructions', 'mxchat');
7584 - echo '</button>';
7585 - echo '</div>';
1048 + if (!$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 + }
7586 1053
7587 - // Add modal to WordPress admin footer instead of inline
7588 - add_action('admin_footer', array($this, 'render_sample_instructions_modal'));
7589 -}
7590 -
7591 -// New method to render modal in admin footer
7592 -public function render_sample_instructions_modal() {
7593 - static $modal_rendered = false;
7594 - if ($modal_rendered) return; // Prevent duplicate modals
7595 - $modal_rendered = true;
7596 -
7597 - echo '<div class="mxchat-instructions-modal-overlay" id="mxchatSampleModal">';
7598 - echo '<div class="mxchat-instructions-modal-content">';
7599 - echo '<div class="mxchat-instructions-modal-header">';
7600 - echo '<h3 class="mxchat-instructions-modal-title">';
7601 - 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">';
7602 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
7603 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
7604 - echo '</svg>';
7605 - echo esc_html__('Sample AI Instructions', 'mxchat');
7606 - echo '</h3>';
7607 - echo '<button type="button" class="mxchat-instructions-modal-close" id="mxchatModalClose">';
7608 - 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">';
7609 - echo '<line x1="18" y1="6" x2="6" y2="18"/>';
7610 - echo '<line x1="6" y1="6" x2="18" y2="18"/>';
7611 - echo '</svg>';
7612 - echo '</button>';
7613 1054 echo '</div>';
7614 - echo '<div class="mxchat-instructions-modal-body">';
7615 - echo '<div class="mxchat-instructions-content">';
7616 - 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:
7617 -
7618 -# Response Style - CRITICALLY IMPORTANT
7619 -- MAXIMUM LENGTH: 1-3 short sentences per response
7620 -- Ultra-concise: Get straight to the answer with no filler
7621 -- No introductions like "Sure!" or "I\'d be happy to help"
7622 -- No phrases like "based on my knowledge" or "according to information"
7623 -- No explanatory text before giving the answer
7624 -- No summaries or repetition
7625 -- Hyperlink all URLs
7626 -- Respond in user\'s language
7627 -- Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
7628 -
7629 -# Knowledge Base Requirements - PREVENT HALLUCINATIONS
7630 -- ONLY answer using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
7631 -- If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
7632 -- NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
7633 -- When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
7634 -- Better to admit insufficient information than provide inaccurate answers');
7635 - echo '</div>';
7636 - echo '<button type="button" class="mxchat-instructions-copy-btn" id="mxchatCopyBtn">';
7637 - 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">';
7638 - echo '<rect x="9" y="9" width="13" height="13" rx="2" ry="2"/>';
7639 - echo '<path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"/>';
7640 - echo '</svg>';
7641 - echo esc_html__('Copy Instructions', 'mxchat');
7642 - echo '</button>';
7643 - echo '</div>';
7644 - echo '<div class="mxchat-instructions-modal-footer">';
7645 - echo '<button type="button" class="mxchat-instructions-btn-secondary" id="mxchatCloseBtn">' . esc_html__('Close', 'mxchat') . '</button>';
7646 - echo '</div>';
7647 - echo '</div>';
7648 - echo '</div>';
7649 1055 }
7650 1056
7651 1057
7652 -public function mxchat_model_callback() {
7653 - // Catalog refactor (plan-d14e89): single source of truth lives in
7654 - // includes/class-mxchat-model-catalog.php. Dropdown groups are the
7655 - // provider labels; each group maps model_id => "Label" strings.
7656 - if (!class_exists('MxChat_Model_Catalog')) {
7657 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
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 + );
7658 1063 }
7659 - $models = MxChat_Model_Catalog::settings_dropdown_groups();
7660 1064
7661 - // Retrieve the currently selected model from saved options
7662 - $selected_model = isset($this->options['model']) ? esc_attr($this->options['model']) : 'gpt-5.1-chat-latest';
1065 + // Callback for AI Instructions textarea
1066 + public function system_prompt_instructions_callback() {
1067 + printf(
1068 + '<textarea id="system_prompt_instructions" name="mxchat_options[system_prompt_instructions]" rows="5" cols="50">%s</textarea>',
1069 + isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : ''
1070 + );
1071 + }
7663 1072
7664 - // Begin the select dropdown
7665 - echo '<select id="model" name="model">';
1073 + public function mxchat_model_callback() {
1074 + $models = array(
1075 + 'gpt-4o' => 'gpt-4o',
1076 + 'gpt-4o-mini' => 'gpt-4o-mini',
1077 + 'gpt-4-turbo' => 'gpt-4-turbo',
1078 + 'gpt-4' => 'gpt-4',
1079 + 'gpt-3.5-turbo' => 'gpt-3.5-turbo',
1080 + );
7666 1081
7667 - // Iterate over groups of models
7668 - foreach ($models as $group_label => $group_models) {
7669 - echo '<optgroup label="' . esc_attr($group_label) . '">';
1082 + $selected_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-3.5-turbo';
7670 1083
7671 - foreach ($group_models as $model_value => $model_label) {
1084 + echo '<select id="model" name="mxchat_options[model]">';
1085 + foreach ($models as $model_value => $model_label) {
7672 1086 echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
7673 1087 }
7674 -
7675 - echo '</optgroup>';
1088 + echo '</select>';
7676 1089 }
7677 1090
7678 - echo '</select>';
7679 -
7680 - // Add a note for OpenRouter
7681 - echo '<p class="description" id="openrouter-model-note" style="display:none; color: #d63638; font-weight: 500;">';
7682 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle;"></span> ';
7683 - echo esc_html__('After entering your OpenRouter API key above, click the button below to load available models.', 'mxchat');
7684 - echo '</p>';
7685 -
7686 - // API Key Status Messages (hidden by default, shown by JS based on selected model)
7687 - $has_openai_key = !empty($this->options['api_key']);
7688 - $has_claude_key = !empty($this->options['claude_api_key']);
7689 - $has_xai_key = !empty($this->options['xai_api_key']);
7690 - $has_deepseek_key = !empty($this->options['deepseek_api_key']);
7691 - $has_gemini_key = !empty($this->options['gemini_api_key']);
7692 - $has_openrouter_key = !empty($this->options['openrouter_api_key']);
7693 -
7694 - // OpenAI/GPT models
7695 - echo '<p class="mxchat-api-status" data-provider="openai" style="display:none;">';
7696 - if ($has_openai_key) {
7697 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
7698 - } else {
7699 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
1091 + public function mxchat_top_bar_title_callback() {
1092 + printf(
1093 + '<input type="text" id="top_bar_title" name="mxchat_options[top_bar_title]" value="%s" />',
1094 + isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : ''
1095 + );
7700 1096 }
7701 - echo '</p>';
7702 1097
7703 - // Claude models
7704 - echo '<p class="mxchat-api-status" data-provider="claude" style="display:none;">';
7705 - if ($has_claude_key) {
7706 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Anthropic (Claude) detected', 'mxchat') . '</span>';
7707 - } else {
7708 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Anthropic (Claude) 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 + );
7709 1103 }
7710 - echo '</p>';
7711 1104
7712 - // X.AI models
7713 - echo '<p class="mxchat-api-status" data-provider="xai" style="display:none;">';
7714 - if ($has_xai_key) {
7715 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for X.AI (Grok) detected', 'mxchat') . '</span>';
7716 - } else {
7717 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for X.AI (Grok) detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7718 - }
7719 - echo '</p>';
7720 1105
7721 - // DeepSeek models
7722 - echo '<p class="mxchat-api-status" data-provider="deepseek" style="display:none;">';
7723 - if ($has_deepseek_key) {
7724 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for DeepSeek detected', 'mxchat') . '</span>';
7725 - } else {
7726 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for DeepSeek detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7727 - }
7728 - echo '</p>';
7729 1106
7730 - // Gemini models
7731 - echo '<p class="mxchat-api-status" data-provider="gemini" style="display:none;">';
7732 - if ($has_gemini_key) {
7733 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
7734 - } else {
7735 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7736 - }
7737 - echo '</p>';
7738 1107
7739 - // OpenRouter models
7740 - echo '<p class="mxchat-api-status" data-provider="openrouter" style="display:none;">';
7741 - if ($has_openrouter_key) {
7742 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenRouter detected', 'mxchat') . '</span>';
7743 - } else {
7744 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenRouter detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7745 - }
7746 - echo '</p>';
7747 1108
7748 - // ADD THESE HIDDEN FIELDS RIGHT HERE:
7749 - $openrouter_model = isset($this->options['openrouter_selected_model']) ? esc_attr($this->options['openrouter_selected_model']) : '';
7750 - $openrouter_model_name = isset($this->options['openrouter_selected_model_name']) ? esc_attr($this->options['openrouter_selected_model_name']) : '';
1109 + public function mxchat_close_button_color_callback() {
1110 + $disabled = $this->is_activated ? '' : 'disabled';
7751 1111
7752 - echo '<input type="hidden" id="openrouter_selected_model" name="openrouter_selected_model" value="' . $openrouter_model . '" />';
7753 - echo '<input type="hidden" id="openrouter_selected_model_name" name="openrouter_selected_model_name" value="' . $openrouter_model_name . '" />';
7754 -}
7755 -
7756 -// Update your existing callback method
7757 -public function enable_streaming_toggle_callback() {
7758 - // Get value from options array, default to 'on'
7759 - $enabled = isset($this->options['enable_streaming_toggle']) ? $this->options['enable_streaming_toggle'] : 'on';
7760 - $checked = ($enabled === 'on') ? 'checked' : '';
7761 -
7762 - echo '<label class="toggle-switch">';
7763 - echo sprintf(
7764 - '<input type="checkbox" id="enable_streaming_toggle" name="enable_streaming_toggle" value="on" %s />',
7765 - esc_attr($checked)
1112 + echo '<div class="pro-feature-wrapper">';
1113 + printf(
1114 + '<input type="text" id="close_button_color" name="mxchat_options[close_button_color]" value="%s" class="my-color-field" data-default-color="#4a4a4a" %s />',
1115 + isset($this->options['close_button_color']) ? esc_attr($this->options['close_button_color']) : '',
1116 + esc_attr($disabled)
7766 1117 );
7767 - echo '<span class="slider"></span>';
7768 - echo '</label>';
7769 1118
7770 - // Test button — branded .mxch-btn with inline SVG (IDs preserved for AJAX binding)
7771 - echo '<div class="mxch-streaming-test-row">';
7772 - echo '<button type="button" id="mxchat-test-streaming-btn" class="mxch-btn mxch-btn-secondary">';
7773 - echo '<svg class="mxch-streaming-test-icon" 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" aria-hidden="true"><polyline points="22 12 18 12 15 21 9 3 6 12 2 12"/></svg>';
7774 - echo esc_html__('Test Streaming Compatibility', 'mxchat');
7775 - echo '</button>';
7776 - echo '<p id="mxchat-test-streaming-result" class="mxch-streaming-test-result"></p>';
7777 - echo '</div>';
7778 -}
7779 -
7780 -// Web Search toggle callback
7781 -public function enable_web_search_toggle_callback() {
7782 - // Get value from options array, default to 'off'
7783 - $enabled = isset($this->options['enable_web_search']) ? $this->options['enable_web_search'] : 'off';
7784 - $checked = ($enabled === 'on') ? 'checked' : '';
7785 -
7786 - // Get current model to determine if we should show/enable the toggle
7787 - $current_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-5.1-chat-latest';
7788 -
7789 - // Models that DON'T support web search — OpenAI-docs-driven exception list.
7790 - // Keep hardcoded; the catalog can't infer "supports web search" per-model, so any
7791 - // future OpenAI model that lacks Responses-API web_search support is added here.
7792 - $unsupported_models = array('gpt-4.1-nano');
7793 -
7794 - // Web-search-capable chat-model allowlists, derived from the central model catalog
7795 - // (class-mxchat-model-catalog.php). When a new OpenAI/Gemini chat model is added there,
7796 - // the Web Search toggle picks it up automatically — no edit here.
7797 - // OpenAI grounds via the Responses-API web_search tool; Gemini grounds natively via the
7798 - // Google Search tool (plan 46b9ea wired the Gemini dispatch — every shipped Gemini chat
7799 - // model is 2.x/3.x and grounds, matching that path's empty opt-out list, so all catalog
7800 - // Gemini models are supported here).
7801 - if (!class_exists('MxChat_Model_Catalog')) {
7802 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
1119 + if (!$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>';
7803 1123 }
7804 - $chat_catalog = MxChat_Model_Catalog::chat_models();
7805 - $openai_models = (isset($chat_catalog['openai']['models']) && is_array($chat_catalog['openai']['models']))
7806 - ? array_keys($chat_catalog['openai']['models'])
7807 - : array();
7808 - $gemini_models = (isset($chat_catalog['gemini']['models']) && is_array($chat_catalog['gemini']['models']))
7809 - ? array_keys($chat_catalog['gemini']['models'])
7810 - : array();
7811 1124
7812 - $is_capable = in_array($current_model, $openai_models) || in_array($current_model, $gemini_models);
7813 - $is_supported = $is_capable && !in_array($current_model, $unsupported_models);
7814 -
7815 - // Wrapper div with data attributes for JS to show/hide. data-openai-models is kept for
7816 - // back-compat; data-gemini-models is the added second provider the JS now also honors.
7817 - echo '<div id="web-search-toggle-wrapper" data-openai-models="' . esc_attr(implode(',', $openai_models)) . '" data-gemini-models="' . esc_attr(implode(',', $gemini_models)) . '" data-unsupported-models="' . esc_attr(implode(',', $unsupported_models)) . '"' . (!$is_supported ? ' style="display:none;"' : '') . '>';
7818 -
7819 - echo '<label class="toggle-switch">';
7820 - echo sprintf(
7821 - '<input type="checkbox" id="enable_web_search" name="enable_web_search" value="on" %s />',
7822 - esc_attr($checked)
7823 - );
7824 - echo '<span class="slider"></span>';
7825 - echo '</label>';
7826 -
7827 1125 echo '</div>';
1126 + }
7828 1127
7829 - // Message shown when a model that can't ground (Claude, Grok, DeepSeek, OpenRouter, etc.) is selected
7830 - echo '<p id="web-search-unavailable-message" class="description" style="color: #666;' . ($is_supported ? ' display:none;' : '') . '">';
7831 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle; margin-right: 4px;"></span>';
7832 - echo esc_html__('Web search is only available for OpenAI and Gemini models.', 'mxchat');
7833 - echo '</p>';
7834 -}
1128 + public function mxchat_chatbot_bg_color_callback() {
1129 + $disabled = $this->is_activated ? '' : 'disabled';
7835 1130
7836 -// AJAX handler to fetch OpenRouter models
7837 -public function fetch_openrouter_models() {
7838 - check_ajax_referer('mxchat_fetch_openrouter_models', 'nonce');
7839 -
7840 - $api_key = isset($_POST['api_key']) ? sanitize_text_field($_POST['api_key']) : '';
7841 -
7842 - if (empty($api_key)) {
7843 - wp_send_json_error(array('message' => 'API key is required'));
7844 - }
7845 -
7846 - $response = wp_remote_get('https://openrouter.ai/api/v1/models', array(
7847 - 'headers' => array(
7848 - 'Authorization' => 'Bearer ' . $api_key,
7849 - 'Content-Type' => 'application/json',
7850 - ),
7851 - 'timeout' => 15,
7852 - ));
7853 -
7854 - if (is_wp_error($response)) {
7855 - wp_send_json_error(array('message' => $response->get_error_message()));
7856 - }
7857 -
7858 - $body = wp_remote_retrieve_body($response);
7859 - $data = json_decode($body, true);
7860 -
7861 - if (isset($data['data']) && is_array($data['data'])) {
7862 - // Format the models for the frontend
7863 - $models = array_map(function($model) {
7864 - return array(
7865 - 'id' => $model['id'],
7866 - 'name' => $model['name'] ?? $model['id'],
7867 - 'description' => $model['description'] ?? '',
7868 - 'context_length' => $model['context_length'] ?? 0,
7869 - 'pricing' => array(
7870 - 'prompt' => $model['pricing']['prompt'] ?? 0,
7871 - 'completion' => $model['pricing']['completion'] ?? 0,
7872 - ),
7873 - );
7874 - }, $data['data']);
7875 -
7876 - wp_send_json_success(array('models' => $models));
7877 - } else {
7878 - wp_send_json_error(array('message' => 'Invalid response from OpenRouter'));
7879 - }
7880 -}
1131 + echo '<div class="pro-feature-wrapper">';
1132 + printf(
1133 + '<input type="text" id="chatbot_bg_color" name="mxchat_options[chatbot_bg_color]" value="%s" class="my-color-field" data-default-color="#f9f9f9" %s />',
1134 + isset($this->options['chatbot_bg_color']) ? esc_attr($this->options['chatbot_bg_color']) : '',
1135 + esc_attr($disabled)
1136 + );
7881 1137
7882 -// Callback function for embedding model selection
7883 -public function embedding_model_callback() {
7884 - $models = array(
7885 - esc_html__('OpenAI Embeddings', 'mxchat') => array(
7886 - 'text-embedding-3-small' => esc_html__('TE3 Small (1536, Efficient)', 'mxchat'),
7887 - 'text-embedding-ada-002' => esc_html__('Ada 2 (1536, Recommended)', 'mxchat'),
7888 - 'text-embedding-3-large' => esc_html__('TE3 Large (3072, Powerful)', 'mxchat'),
7889 - ),
7890 - esc_html__('Voyage AI Embeddings', 'mxchat') => array(
7891 - 'voyage-3-large' => esc_html__('Voyage-3 Large (2048, Most Capable)', 'mxchat'),
7892 - ),
7893 - esc_html__('Google Gemini Embeddings', 'mxchat') => array(
7894 - 'gemini-embedding-001' => esc_html__('Gemini Embedding (1536, Stable)', 'mxchat'),
7895 - )
7896 - );
7897 - $selected_model = isset($this->options['embedding_model']) ? esc_attr($this->options['embedding_model']) : 'text-embedding-ada-002';
7898 - echo '<select id="embedding_model" name="embedding_model">';
7899 - foreach ($models as $group_label => $group_models) {
7900 - echo '<optgroup label="' . esc_attr($group_label) . '">';
7901 - foreach ($group_models as $model_value => $model_label) {
7902 - echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
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>';
7903 1142 }
7904 - echo '</optgroup>';
1143 +
1144 + echo '</div>';
7905 1145 }
7906 - echo '</select>';
7907 1146
7908 - // API Key Status Messages for Embedding Models
7909 - $has_openai_key = !empty($this->options['api_key']);
7910 - $has_voyage_key = !empty($this->options['voyage_api_key']);
7911 - $has_gemini_key = !empty($this->options['gemini_api_key']);
1147 + public function mxchat_user_message_bg_color_callback() {
1148 + $disabled = $this->is_activated ? '' : 'disabled';
7912 1149
7913 - // OpenAI Embeddings
7914 - echo '<p class="mxchat-embedding-api-status" data-provider="openai" style="display:none;">';
7915 - if ($has_openai_key) {
7916 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
7917 - } else {
7918 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7919 - }
7920 - echo '</p>';
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($disabled)
1155 + );
7921 1156
7922 - // Voyage AI Embeddings
7923 - echo '<p class="mxchat-embedding-api-status" data-provider="voyage" style="display:none;">';
7924 - if ($has_voyage_key) {
7925 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Voyage AI detected', 'mxchat') . '</span>';
7926 - } else {
7927 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Voyage AI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7928 - }
7929 - echo '</p>';
1157 + if (!$this->is_activated) {
1158 + echo '<div class="pro-feature-overlay">';
1159 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1160 + echo '</div>';
1161 + }
7930 1162
7931 - // Gemini Embeddings
7932 - echo '<p class="mxchat-embedding-api-status" data-provider="gemini" style="display:none;">';
7933 - if ($has_gemini_key) {
7934 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
7935 - } else {
7936 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
1163 + echo '</div>';
7937 1164 }
7938 - echo '</p>';
7939 1165
7940 -}
1166 + public function mxchat_user_message_font_color_callback() {
1167 + $disabled = $this->is_activated ? '' : 'disabled';
7941 1168
1169 + echo '<div class="pro-feature-wrapper">';
1170 + printf(
1171 + '<input type="text" id="user_message_font_color" name="mxchat_options[user_message_font_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
1172 + isset($this->options['user_message_font_color']) ? esc_attr($this->options['user_message_font_color']) : '',
1173 + esc_attr($disabled)
1174 + );
7942 1175
7943 -public function mxchat_top_bar_title_callback() {
7944 - // Retrieve the current value of the top bar title from saved options
7945 - $top_bar_title = isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : '';
1176 + if (!$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 + }
7946 1181
7947 - // Render the input field
7948 - echo '<input type="text" id="top_bar_title" name="top_bar_title" value="' . $top_bar_title . '" />';
7949 -}
7950 -public function mxchat_ai_agent_text_callback() {
7951 - // Retrieve the current value of the AI agent text from saved options
7952 - $ai_agent_text = isset($this->options['ai_agent_text']) ? esc_attr($this->options['ai_agent_text']) : '';
7953 - // Render the input field
7954 - echo '<input type="text" id="ai_agent_text" name="ai_agent_text" value="' . $ai_agent_text . '" />';
7955 -}
1182 + echo '</div>';
1183 + }
7956 1184
1185 + public function mxchat_bot_message_bg_color_callback() {
1186 + $disabled = $this->is_activated ? '' : 'disabled';
7957 1187
7958 -public function enable_email_block_callback() {
7959 - // Load full plugin options array
7960 - $all_options = get_option('mxchat_options', []);
1188 + echo '<div class="pro-feature-wrapper">';
1189 + printf(
1190 + '<input type="text" id="bot_message_bg_color" name="mxchat_options[bot_message_bg_color]" value="%s" class="my-color-field" data-default-color="#e1e1e1" %s />',
1191 + isset($this->options['bot_message_bg_color']) ? esc_attr($this->options['bot_message_bg_color']) : '',
1192 + esc_attr($disabled)
1193 + );
7961 1194
7962 - // Get the value, default to 'off'
7963 - $enable_email_block = isset($all_options['enable_email_block']) ? $all_options['enable_email_block'] : 'off';
1195 + if (!$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 + }
7964 1200
7965 - // Check if it's 'on'
7966 - $checked = ($enable_email_block === 'on') ? 'checked' : '';
1201 + echo '</div>';
1202 + }
7967 1203
7968 - echo '<label class="toggle-switch">';
7969 - echo sprintf(
7970 - '<input type="checkbox" id="enable_email_block" name="enable_email_block" value="on" %s />',
7971 - esc_attr($checked)
7972 - );
7973 - echo '<span class="slider"></span>';
7974 - echo '</label>';
7975 -}
1204 + public function mxchat_bot_message_font_color_callback() {
1205 + $disabled = $this->is_activated ? '' : 'disabled';
7976 1206
7977 -public function email_blocker_header_content_callback() {
7978 - // Load the entire 'mxchat_options' array
7979 - $all_options = get_option('mxchat_options', []);
1207 + echo '<div class="pro-feature-wrapper">';
1208 + printf(
1209 + '<input type="text" id="bot_message_font_color" name="mxchat_options[bot_message_font_color]" value="%s" class="my-color-field" data-default-color="#333333" %s />',
1210 + isset($this->options['bot_message_font_color']) ? esc_attr($this->options['bot_message_font_color']) : '',
1211 + esc_attr($disabled)
1212 + );
7980 1213
7981 - // Retrieve the saved content or default to empty
7982 - $content = isset($all_options['email_blocker_header_content'])
7983 - ? $all_options['email_blocker_header_content']
7984 - : '';
1214 + if (!$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 + }
7985 1219
7986 - // Render the textarea - IMPORTANT: name should be just "email_blocker_header_content"
7987 - echo '<textarea
7988 - id="email_blocker_header_content"
7989 - name="email_blocker_header_content"
7990 - rows="5"
7991 - cols="70"
7992 - data-setting="email_blocker_header_content"
7993 - >' . esc_textarea($content) . '</textarea>';
7994 -}
1220 + echo '</div>';
1221 + }
7995 1222
7996 -public function email_blocker_button_text_callback() {
7997 - // Load the entire 'mxchat_options' array
7998 - $all_options = get_option('mxchat_options', []);
1223 + public function mxchat_top_bar_bg_color_callback() {
1224 + $disabled = $this->is_activated ? '' : 'disabled';
7999 1225
8000 - // Retrieve the saved button text or default to empty
8001 - $button_text = isset($all_options['email_blocker_button_text'])
8002 - ? $all_options['email_blocker_button_text']
8003 - : '';
1226 + echo '<div class="pro-feature-wrapper">';
1227 + printf(
1228 + '<input type="text" id="top_bar_bg_color" name="mxchat_options[top_bar_bg_color]" value="%s" class="my-color-field" data-default-color="#00b294" %s />',
1229 + isset($this->options['top_bar_bg_color']) ? esc_attr($this->options['top_bar_bg_color']) : '',
1230 + esc_attr($disabled)
1231 + );
8004 1232
8005 - // Use esc_attr to safely render the existing text
8006 - echo '<input type="text" id="email_blocker_button_text" name="email_blocker_button_text" value="' . esc_attr($button_text) . '" style="width: 300px;" />';
8007 -}
1233 + if (!$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 + }
8008 1238
8009 -//Enable name field callback
8010 -public function enable_name_field_callback() {
8011 - // Load full plugin options array
8012 - $all_options = get_option('mxchat_options', []);
8013 - // Get the value, default to 'off'
8014 - $enable_name_field = isset($all_options['enable_name_field']) ? $all_options['enable_name_field'] : 'off';
8015 - // Check if it's 'on'
8016 - $checked = ($enable_name_field === 'on') ? 'checked' : '';
8017 - echo '<label class="toggle-switch">';
8018 - echo sprintf(
8019 - '<input type="checkbox" id="enable_name_field" name="enable_name_field" value="on" %s />',
8020 - esc_attr($checked)
8021 - );
8022 - echo '<span class="slider"></span>';
8023 - echo '</label>';
8024 -}
8025 -//Name field placeholder callback
8026 -public function name_field_placeholder_callback() {
8027 - $all_options = get_option('mxchat_options', []);
8028 - $placeholder = isset($all_options['name_field_placeholder'])
8029 - ? $all_options['name_field_placeholder']
8030 - : esc_html__('Enter your name', 'mxchat');
1239 + echo '</div>';
1240 + }
8031 1241
8032 - echo '<input type="text" id="name_field_placeholder" name="name_field_placeholder" value="' . esc_attr($placeholder) . '" style="width: 300px;" />';
8033 -}
1242 + public function mxchat_send_button_font_color_callback() {
1243 + $disabled = $this->is_activated ? '' : 'disabled';
8034 1244
1245 + echo '<div class="pro-feature-wrapper">';
1246 + printf(
1247 + '<input type="text" id="send_button_font_color" name="mxchat_options[send_button_font_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
1248 + isset($this->options['send_button_font_color']) ? esc_attr($this->options['send_button_font_color']) : '',
1249 + esc_attr($disabled)
1250 + );
8035 1251
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 + }
8036 1257
8037 -public function mxchat_intro_message_callback() {
8038 - // Load the entire 'mxchat_options' array
8039 - $all_options = get_option('mxchat_options', []);
8040 - // Retrieve the saved intro message or use the default
8041 - $default_message = __('Hello! How can I assist you today?', 'mxchat');
8042 - $saved_message = isset($all_options['intro_message']) ? $all_options['intro_message'] : $default_message;
8043 - // Escape on output (esc_textarea) — neutralizes any payload already stored before the
8044 - // Wordfence Stored-XSS fix (CWE-79, plan-3f8158) and prevents </textarea> context-breakout.
8045 - ?>
8046 - <textarea id="intro_message" name="intro_message" rows="5" cols="50"><?php echo esc_textarea( $saved_message ); ?></textarea>
8047 - <p class="description" style="margin-top: 8px;">
8048 - <?php esc_html_e('Use {visitor_name} to personalize greetings when lead capture is enabled.', 'mxchat'); ?><br>
8049 - <code style="font-size: 12px;"><?php esc_html_e('Example: Hello {visitor_name}! How can I help you today?', 'mxchat'); ?></code>
8050 - </p>
8051 - <?php
8052 -}
8053 -
8054 -public function mxchat_input_copy_callback() {
8055 - // Load the entire 'mxchat_options' array
8056 - $all_options = get_option('mxchat_options', []);
8057 -
8058 - // Retrieve the saved input copy or use the default value
8059 - $default_copy = __('How can I assist?', 'mxchat');
8060 - $input_copy = isset($all_options['input_copy']) ? $all_options['input_copy'] : $default_copy;
8061 -
8062 - // Output the input field with the saved value
8063 - printf(
8064 - '<input type="text" id="input_copy" name="input_copy" value="%s" placeholder="%s" />',
8065 - esc_attr($input_copy),
8066 - esc_attr__('How can I assist?', 'mxchat')
8067 - );
8068 -}
8069 -
8070 -
8071 -public function mxchat_append_to_body_callback() {
8072 - // Fetch fresh options to ensure we have the latest saved values
8073 - $options = get_option('mxchat_options', array());
8074 -
8075 - // Get value from options array, default to 'off'
8076 - $append_to_body = isset($options['append_to_body']) ? $options['append_to_body'] : 'off';
8077 - $checked = ($append_to_body === 'on') ? 'checked' : '';
8078 -
8079 - // Get post type visibility settings
8080 - $visibility_mode = isset($options['post_type_visibility_mode']) ? $options['post_type_visibility_mode'] : 'all';
8081 - $visibility_list = isset($options['post_type_visibility_list']) ? $options['post_type_visibility_list'] : array();
8082 - if (!is_array($visibility_list)) {
8083 - $visibility_list = array();
1258 + echo '</div>';
8084 1259 }
8085 1260
8086 - echo '<div class="mxchat-autosave-section">';
1261 + public function mxchat_chatbot_background_color_callback() {
1262 + $disabled = $this->is_activated ? '' : 'disabled';
8087 1263
8088 - // Main toggle
8089 - echo '<label class="toggle-switch">';
8090 - echo sprintf(
8091 - '<input type="checkbox" id="append_to_body" name="append_to_body" value="on" %s />',
8092 - esc_attr($checked)
8093 - );
8094 - echo '<span class="slider"></span>';
8095 - echo '</label>';
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 + );
8096 1270
8097 - // Post Type Visibility Options (only visible when auto-display is ON)
8098 - $display_style = ($append_to_body === 'on') ? '' : 'display: none;';
8099 - echo '<div id="post-type-visibility-options" class="mxchat-sub-options" style="' . esc_attr($display_style) . '">';
8100 -
8101 - echo '<div class="mxchat-post-type-visibility-header">';
8102 - echo '<h4>' . esc_html__('Post Type Visibility', 'mxchat') . '</h4>';
8103 - echo '</div>';
8104 -
8105 - // Mode selector (radio buttons)
8106 - echo '<div class="mxchat-visibility-mode">';
8107 -
8108 - echo '<label class="mxchat-radio-label">';
8109 - echo '<input type="radio" name="post_type_visibility_mode" value="all" ' . checked($visibility_mode, 'all', false) . ' />';
8110 - echo '<span>' . esc_html__('Show on all post types', 'mxchat') . '</span>';
8111 - echo '</label>';
8112 -
8113 - echo '<label class="mxchat-radio-label">';
8114 - echo '<input type="radio" name="post_type_visibility_mode" value="include" ' . checked($visibility_mode, 'include', false) . ' />';
8115 - echo '<span>' . esc_html__('Only show on selected post types', 'mxchat') . '</span>';
8116 - echo '</label>';
8117 -
8118 - echo '<label class="mxchat-radio-label">';
8119 - echo '<input type="radio" name="post_type_visibility_mode" value="exclude" ' . checked($visibility_mode, 'exclude', false) . ' />';
8120 - echo '<span>' . esc_html__('Hide on selected post types', 'mxchat') . '</span>';
8121 - echo '</label>';
8122 -
8123 - echo '</div>';
8124 -
8125 - // Post type checkboxes (only visible when mode is include or exclude)
8126 - $list_display = ($visibility_mode !== 'all') ? '' : 'display: none;';
8127 - echo '<div id="post-type-list" class="mxchat-post-type-list" style="' . esc_attr($list_display) . '">';
8128 -
8129 - // Get all public post types
8130 - $post_types = get_post_types(array('public' => true), 'objects');
8131 -
8132 - foreach ($post_types as $post_type) {
8133 - // Skip attachments
8134 - if ($post_type->name === 'attachment') {
8135 - continue;
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>';
8136 1275 }
8137 1276
8138 - $is_checked = in_array($post_type->name, $visibility_list) ? 'checked' : '';
8139 -
8140 - echo '<label class="mxchat-checkbox-label">';
8141 - echo '<input type="checkbox" name="post_type_visibility_list[]" value="' . esc_attr($post_type->name) . '" ' . $is_checked . ' />';
8142 - echo '<span>' . esc_html($post_type->label) . '</span>';
8143 - echo '</label>';
1277 + echo '</div>';
8144 1278 }
8145 1279
8146 - echo '</div>'; // End post-type-list
8147 - echo '</div>'; // End post-type-visibility-options
8148 - echo '</div>'; // End mxchat-autosave-section
8149 -}
1280 + public function mxchat_icon_color_callback() {
1281 + $disabled = $this->is_activated ? '' : 'disabled';
8150 1282
8151 -public function mxchat_contextual_awareness_callback() {
8152 - // Get value from options array, default to 'off'
8153 - $contextual_awareness = isset($this->options['contextual_awareness_toggle']) ? $this->options['contextual_awareness_toggle'] : 'off';
8154 - $checked = ($contextual_awareness === 'on') ? 'checked' : '';
8155 - echo '<label class="toggle-switch">';
8156 - echo sprintf(
8157 - '<input type="checkbox" id="contextual_awareness_toggle" name="contextual_awareness_toggle" value="on" %s />',
8158 - esc_attr($checked)
8159 - );
8160 - echo '<span class="slider"></span>';
8161 - echo '</label>';
8162 -}
8163 -
8164 -public function mxchat_citation_links_toggle_callback() {
8165 - // Get value from options array, default to 'on' (enabled by default)
8166 - $citation_links = isset($this->options['citation_links_toggle']) ? $this->options['citation_links_toggle'] : 'on';
8167 - $checked = ($citation_links === 'on') ? 'checked' : '';
8168 - echo '<label class="toggle-switch">';
8169 - echo sprintf(
8170 - '<input type="checkbox" id="citation_links_toggle" name="citation_links_toggle" value="on" %s />',
8171 - esc_attr($checked)
8172 - );
8173 - echo '<span class="slider"></span>';
8174 - echo '</label>';
8175 -}
8176 -
8177 -/**
8178 - * Toggle for the end-of-session satisfaction rating prompt (plan-a5b006).
8179 - * Default ON. The widget reads this through the localized object; the
8180 - * mxchat_satisfaction_rating_enabled filter still lets developers force
8181 - * the value site-wide.
8182 - *
8183 - * The 5 customization fields (idle/question/thanks/placeholder/saved) are
8184 - * rendered inline here inside a single wrapper div whose initial display
8185 - * is set server-side from the toggle value (plan-29caac). Mirrors the
8186 - * auto-display chatbot pattern at mxchat_append_to_body_callback — no
8187 - * DOMContentLoaded race because rows exist as direct children of this
8188 - * callback's output, and the wrapper's display: none is inline at render
8189 - * time so refresh shows the correct state with no flash.
8190 - */
8191 -public function mxchat_satisfaction_rating_toggle_callback() {
8192 - $options = $this->options;
8193 - $value = isset($options['satisfaction_rating_enabled']) ? $options['satisfaction_rating_enabled'] : 'off';
8194 - $checked = ($value === 'on') ? 'checked' : '';
8195 -
8196 - $idle = isset($options['satisfaction_rating_idle_seconds']) ? intval($options['satisfaction_rating_idle_seconds']) : 60;
8197 - $idle = max(5, min(600, $idle));
8198 - $question = isset($options['satisfaction_rating_question']) ? $options['satisfaction_rating_question'] : '';
8199 - $thanks = isset($options['satisfaction_rating_thanks']) ? $options['satisfaction_rating_thanks'] : '';
8200 - $placeholder = isset($options['satisfaction_rating_placeholder']) ? $options['satisfaction_rating_placeholder'] : '';
8201 - $saved = isset($options['satisfaction_rating_saved']) ? $options['satisfaction_rating_saved'] : '';
8202 -
8203 - echo '<div class="mxchat-autosave-section">';
8204 -
8205 - echo '<label class="toggle-switch">';
8206 - echo sprintf(
8207 - '<input type="checkbox" id="satisfaction_rating_enabled" name="satisfaction_rating_enabled" value="on" %s />',
8208 - esc_attr($checked)
8209 - );
8210 - echo '<span class="slider"></span>';
8211 - echo '</label>';
8212 -
8213 - ?>
8214 - <style>
8215 - .mxchat-sub-options-field { margin: 12px 0; }
8216 - .mxchat-sub-options-field label { display: inline-block; margin-bottom: 4px; }
8217 - #satisfaction-rating-sub-options h4 { margin: 16px 0 8px; }
8218 - </style>
8219 - <?php
8220 -
8221 - $display_style = ($value === 'on') ? '' : 'display: none;';
8222 - echo '<div id="satisfaction-rating-sub-options" class="mxchat-sub-options" style="' . esc_attr($display_style) . '">';
8223 -
8224 - echo '<h4>' . esc_html__('Customize the prompt (optional)', 'mxchat') . '</h4>';
8225 -
8226 - echo '<div class="mxchat-sub-options-field">';
8227 - echo '<label for="satisfaction_rating_idle_seconds"><strong>' . esc_html__('Idle Timeout', 'mxchat') . '</strong></label><br />';
8228 - printf(
8229 - '<input type="number" id="satisfaction_rating_idle_seconds" name="satisfaction_rating_idle_seconds" value="%d" min="5" max="600" step="1" class="small-text" /> <span class="description">%s</span>',
8230 - (int) $idle,
8231 - esc_html__('seconds of user inactivity before the prompt appears (5-600)', 'mxchat')
8232 - );
8233 - echo '</div>';
8234 -
8235 - echo '<div class="mxchat-sub-options-field">';
8236 - echo '<label for="satisfaction_rating_question"><strong>' . esc_html__('Prompt Question', 'mxchat') . '</strong></label><br />';
8237 - printf(
8238 - '<input type="text" id="satisfaction_rating_question" name="satisfaction_rating_question" value="%s" maxlength="200" class="regular-text" placeholder="%s" />',
8239 - esc_attr($question),
8240 - esc_attr__('Was this helpful?', 'mxchat')
8241 - );
8242 - echo '<p class="description">' . esc_html__('Leave blank for the default. Shown above the thumbs up/down.', 'mxchat') . '</p>';
8243 - echo '</div>';
8244 -
8245 - echo '<div class="mxchat-sub-options-field">';
8246 - echo '<label for="satisfaction_rating_thanks"><strong>' . esc_html__('Thank-You Message', 'mxchat') . '</strong></label><br />';
8247 - printf(
8248 - '<input type="text" id="satisfaction_rating_thanks" name="satisfaction_rating_thanks" value="%s" maxlength="300" class="regular-text" placeholder="%s" />',
8249 - esc_attr($thanks),
8250 - esc_attr__('Thanks! Anything we should improve? (optional)', 'mxchat')
8251 - );
8252 - echo '<p class="description">' . esc_html__('Leave blank for the default. Shown after the user clicks a thumb.', 'mxchat') . '</p>';
8253 - echo '</div>';
8254 -
8255 - echo '<div class="mxchat-sub-options-field">';
8256 - echo '<label for="satisfaction_rating_placeholder"><strong>' . esc_html__('Feedback Placeholder', 'mxchat') . '</strong></label><br />';
8257 - printf(
8258 - '<input type="text" id="satisfaction_rating_placeholder" name="satisfaction_rating_placeholder" value="%s" maxlength="200" class="regular-text" placeholder="%s" />',
8259 - esc_attr($placeholder),
8260 - esc_attr__('Tell us what could be better…', 'mxchat')
8261 - );
8262 - echo '<p class="description">' . esc_html__('Leave blank for the default. Placeholder text inside the feedback textarea.', 'mxchat') . '</p>';
8263 - echo '</div>';
8264 -
8265 - echo '<div class="mxchat-sub-options-field">';
8266 - echo '<label for="satisfaction_rating_saved"><strong>' . esc_html__('Saved Confirmation', 'mxchat') . '</strong></label><br />';
8267 - printf(
8268 - '<input type="text" id="satisfaction_rating_saved" name="satisfaction_rating_saved" value="%s" maxlength="200" class="regular-text" placeholder="%s" />',
8269 - esc_attr($saved),
8270 - esc_attr__('Thanks for the feedback.', 'mxchat')
8271 - );
8272 - echo '<p class="description">' . esc_html__('Leave blank for the default. Shown after the feedback is sent.', 'mxchat') . '</p>';
8273 - echo '</div>';
8274 -
8275 - echo '</div>'; // #satisfaction-rating-sub-options
8276 - echo '</div>'; // .mxchat-autosave-section
8277 -
8278 - ?>
8279 - <script>
8280 - (function() {
8281 - document.addEventListener('DOMContentLoaded', function() {
8282 - var toggle = document.getElementById('satisfaction_rating_enabled');
8283 - var subOptions = document.getElementById('satisfaction-rating-sub-options');
8284 - if (!toggle || !subOptions) return;
8285 - toggle.addEventListener('change', function() {
8286 - subOptions.style.display = toggle.checked ? '' : 'none';
8287 - });
8288 - });
8289 - })();
8290 - </script>
8291 - <?php
8292 -}
8293 -
8294 -public function mxchat_privacy_toggle_callback() {
8295 - // Load from mxchat_options array
8296 - $options = get_option('mxchat_options', []);
8297 -
8298 - // Get privacy toggle value with fallback
8299 - $privacy_toggle = isset($options['privacy_toggle']) ? $options['privacy_toggle'] : 'off';
8300 - $checked = ($privacy_toggle === 'on') ? 'checked' : '';
8301 -
8302 - // Get privacy text with fallback
8303 - $privacy_text = isset($options['privacy_text'])
8304 - ? $options['privacy_text']
8305 - : __('By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.', 'mxchat');
8306 -
8307 - // Output the toggle switch
8308 - echo '<label class="toggle-switch">';
8309 - echo sprintf(
8310 - '<input type="checkbox" id="privacy_toggle" name="privacy_toggle" value="on" %s />',
8311 - esc_attr($checked)
8312 - );
8313 - echo '<span class="slider"></span>';
8314 - echo '</label>';
8315 -
8316 - // Output the custom text input field
8317 - echo sprintf(
8318 - '<textarea id="privacy_text" name="privacy_text" rows="5" cols="50" class="regular-text">%s</textarea>',
8319 - esc_textarea($privacy_text)
8320 - );
8321 -}
8322 -
8323 -
8324 -public function mxchat_complianz_toggle_callback() {
8325 - // Load from mxchat_options array
8326 - $options = get_option('mxchat_options', []);
8327 -
8328 - // Get complianz toggle value with fallback
8329 - $complianz_toggle = isset($options['complianz_toggle']) ? $options['complianz_toggle'] : 'off';
8330 - $checked = ($complianz_toggle === 'on') ? 'checked' : '';
8331 -
8332 - // Output the toggle switch
8333 - echo '<label class="toggle-switch">';
8334 - echo sprintf(
8335 - '<input type="checkbox" id="complianz_toggle" name="complianz_toggle" value="on" %s />',
8336 - esc_attr($checked)
8337 - );
8338 - echo '<span class="slider"></span>';
8339 - echo '</label>';
8340 -}
8341 -
8342 -public function mxchat_link_target_toggle_callback() {
8343 - // Load from mxchat_options array
8344 - $options = get_option('mxchat_options', []);
8345 -
8346 - // Get link target toggle value with fallback
8347 - $link_target_toggle = isset($options['link_target_toggle']) ? $options['link_target_toggle'] : 'off';
8348 - $checked = ($link_target_toggle === 'on') ? 'checked' : '';
8349 -
8350 - // Output the toggle switch
8351 - echo '<label class="toggle-switch">';
8352 - echo sprintf(
8353 - '<input type="checkbox" id="link_target_toggle" name="link_target_toggle" value="on" %s />',
8354 - esc_attr($checked)
8355 - );
8356 - echo '<span class="slider"></span>';
8357 - echo '</label>';
8358 -}
8359 -
8360 -public function mxchat_chat_persistence_toggle_callback() {
8361 - // Load from mxchat_options array
8362 - $options = get_option('mxchat_options', []);
8363 -
8364 - // Get chat persistence toggle value with fallback
8365 - $chat_persistence_toggle = isset($options['chat_persistence_toggle']) ? $options['chat_persistence_toggle'] : 'off';
8366 - $checked = ($chat_persistence_toggle === 'on') ? 'checked' : '';
8367 -
8368 - // Output the toggle switch
8369 - echo '<label class="toggle-switch">';
8370 - echo sprintf(
8371 - '<input type="checkbox" id="chat_persistence_toggle" name="chat_persistence_toggle" value="on" %s />',
8372 - esc_attr($checked)
8373 - );
8374 - echo '<span class="slider"></span>';
8375 - echo '</label>';
8376 -}
8377 -
8378 -public function mxchat_print_button_toggle_callback() {
8379 - // Load from mxchat_options array
8380 - $options = get_option('mxchat_options', []);
8381 -
8382 - // Default ON — the option was previously unexposed and the button always showed.
8383 - $print_button_enabled = isset($options['print_button_enabled']) ? $options['print_button_enabled'] : 'on';
8384 - $checked = ($print_button_enabled === 'on') ? 'checked' : '';
8385 -
8386 - // Output the toggle switch
8387 - echo '<label class="toggle-switch">';
8388 - echo sprintf(
8389 - '<input type="checkbox" id="print_button_enabled" name="print_button_enabled" value="on" %s />',
8390 - esc_attr($checked)
8391 - );
8392 - echo '<span class="slider"></span>';
8393 - echo '</label>';
8394 -}
8395 -
8396 -/**
8397 - * Editor Assistant toggle (plan-8cb0cb). Standalone option, NOT in mxchat_options
8398 - * (bypasses the mxchat_sanitize strip-trap + autosave normalization). Default OFF.
8399 - * Saved by the mxchat_editor_assistant_enabled case in class-ajax-handler.php.
8400 - */
8401 -public function mxchat_editor_assistant_toggle_callback() {
8402 - $enabled = get_option('mxchat_editor_assistant_enabled', 'off');
8403 - $checked = ($enabled === 'on') ? 'checked' : '';
8404 -
8405 - echo '<label class="toggle-switch">';
8406 - echo sprintf(
8407 - '<input type="checkbox" id="mxchat_editor_assistant_enabled" name="mxchat_editor_assistant_enabled" value="on" %s />',
8408 - esc_attr($checked)
8409 - );
8410 - echo '<span class="slider"></span>';
8411 - echo '</label>';
8412 -}
8413 -
8414 -public function mxchat_reset_chat_toggle_callback() {
8415 - // Load from mxchat_options array. plan ac2e81 — default OFF (new, opt-in).
8416 - $options = get_option('mxchat_options', []);
8417 - $reset_chat_enabled = isset($options['reset_chat_enabled']) ? $options['reset_chat_enabled'] : 'off';
8418 - $checked = ($reset_chat_enabled === 'on') ? 'checked' : '';
8419 -
8420 - echo '<label class="toggle-switch">';
8421 - echo sprintf(
8422 - '<input type="checkbox" id="reset_chat_enabled" name="reset_chat_enabled" value="on" %s />',
8423 - esc_attr($checked)
8424 - );
8425 - echo '<span class="slider"></span>';
8426 - echo '</label>';
8427 -}
8428 -
8429 -public function mxchat_reset_chat_label_callback() {
8430 - // Editable label for the "Start new chat" menu item. plan ac2e81.
8431 - $options = get_option('mxchat_options', []);
8432 - $reset_chat_label = isset($options['reset_chat_label']) ? $options['reset_chat_label'] : '';
8433 -
8434 - printf(
8435 - '<input type="text" id="reset_chat_label" name="reset_chat_label" value="%s" placeholder="%s" class="regular-text" />',
8436 - esc_attr($reset_chat_label),
8437 - esc_attr__('Start new chat', 'mxchat')
8438 - );
8439 -}
8440 -
8441 -public function mxchat_popular_question_1_callback() {
8442 - // Load the full plugin options array
8443 - $all_options = get_option('mxchat_options', []);
8444 -
8445 - // Retrieve the specific option for popular_question_1
8446 - $popular_question_1 = isset($all_options['popular_question_1']) ? $all_options['popular_question_1'] : '';
8447 -
8448 - // Render the input field
8449 - printf(
8450 - '<input type="text" id="popular_question_1" name="popular_question_1" value="%s" placeholder="%s" class="regular-text" />',
8451 - esc_attr($popular_question_1),
8452 - esc_attr__('Enter Quick Question 1', 'mxchat')
8453 - );
8454 -}
8455 -
8456 -
8457 -public function mxchat_popular_question_2_callback() {
8458 - // Load the full plugin options array
8459 - $all_options = get_option('mxchat_options', []);
8460 -
8461 - // Retrieve the specific option for popular_question_2
8462 - $popular_question_2 = isset($all_options['popular_question_2']) ? $all_options['popular_question_2'] : '';
8463 -
8464 - // Render the input field
8465 - printf(
8466 - '<input type="text" id="popular_question_2" name="popular_question_2" value="%s" placeholder="%s" class="regular-text" />',
8467 - esc_attr($popular_question_2),
8468 - esc_attr__('Enter Quick Question 2', 'mxchat')
8469 - );
8470 -}
8471 -
8472 -
8473 -public function mxchat_popular_question_3_callback() {
8474 - // Load the full plugin options array
8475 - $all_options = get_option('mxchat_options', []);
8476 -
8477 - // Retrieve the specific option for popular_question_3
8478 - $popular_question_3 = isset($all_options['popular_question_3']) ? $all_options['popular_question_3'] : '';
8479 -
8480 - // Render the input field
8481 - printf(
8482 - '<input type="text" id="popular_question_3" name="popular_question_3" value="%s" placeholder="%s" class="regular-text" />',
8483 - esc_attr($popular_question_3),
8484 - esc_attr(__('Enter Quick Question 3', 'mxchat'))
8485 - );
8486 -}
8487 -
8488 -public function mxchat_additional_popular_questions_callback() {
8489 - $options = get_option('mxchat_options', []);
8490 - $additional_questions = isset($options['additional_popular_questions'])
8491 - ? $options['additional_popular_questions']
8492 - : get_option('additional_popular_questions', array());
8493 -
8494 - echo '<div id="mxchat-additional-questions-container">';
8495 - if (!empty($additional_questions)) {
8496 - foreach ($additional_questions as $index => $question) {
8497 - printf(
8498 - '<div class="mxchat-question-row">
8499 - <input type="text" name="additional_popular_questions[]"
8500 - value="%s"
8501 - placeholder="%s"
8502 - class="regular-text mxchat-question-input"
8503 - data-question-index="%d" />
8504 - <button type="button" class="button mxchat-remove-question"
8505 - aria-label="%s">%s</button>
8506 - </div>',
8507 - esc_attr($question),
8508 - esc_attr(sprintf(__('Enter Additional Quick Question %d', 'mxchat'), $index + 4)),
8509 - $index,
8510 - esc_attr(__('Remove question', 'mxchat')),
8511 - esc_html__('Remove', 'mxchat')
8512 - );
8513 - }
8514 - } else {
1283 + echo '<div class="pro-feature-wrapper">';
8515 1284 printf(
8516 - '<div class="mxchat-question-row">
8517 - <input type="text" name="additional_popular_questions[]"
8518 - value=""
8519 - placeholder="%s"
8520 - class="regular-text mxchat-question-input"
8521 - data-question-index="0" />
8522 - <button type="button" class="button mxchat-remove-question"
8523 - aria-label="%s">%s</button>
8524 - </div>',
8525 - esc_attr(__('Enter Additional Quick Question 4', 'mxchat')),
8526 - esc_attr(__('Remove question', 'mxchat')),
8527 - esc_html__('Remove', 'mxchat')
1285 + '<input type="text" id="icon_color" name="mxchat_options[icon_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
1286 + isset($this->options['icon_color']) ? esc_attr($this->options['icon_color']) : '',
1287 + esc_attr($disabled)
8528 1288 );
8529 - }
8530 - echo '</div>';
8531 - printf(
8532 - '<button type="button" class="button mxchat-add-question" aria-label="%s">%s</button>',
8533 - esc_attr(__('Add question', 'mxchat')),
8534 - esc_html__('Add Question', 'mxchat')
8535 - );
8536 -}
8537 1289
8538 -public function mxchat_brave_api_key_callback() {
8539 - $brave_api_key = isset($this->options['brave_api_key']) ? esc_attr($this->options['brave_api_key']) : '';
8540 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1290 + if (!$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 + }
8541 1295
8542 - echo '<div class="api-key-wrapper">';
8543 - echo sprintf(
8544 - '<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" />',
8545 - $brave_api_key,
8546 - $nonce
8547 - );
8548 - echo '<button type="button" id="toggleBraveApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
8549 - echo '</div>';
8550 - echo '<p class="description">' . __('Required for Brave Search integration. Get your API key from Brave Search API.', 'mxchat') . '</p>';
8551 -}
8552 -
8553 -public function mxchat_brave_image_count_callback() {
8554 - $brave_image_count = isset($this->options['brave_image_count'])
8555 - ? intval($this->options['brave_image_count'])
8556 - : 4;
8557 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8558 -
8559 - echo '<div class="mxchat-field-wrapper">';
8560 - echo sprintf(
8561 - '<input type="number" id="brave_image_count" name="brave_image_count"
8562 - value="%d" min="1" max="6" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8563 - $brave_image_count,
8564 - $nonce
8565 - );
8566 - echo '</div>';
8567 - echo '<p class="description">' . __('Select the number of images to return (1-6).', 'mxchat') . '</p>';
8568 -}
8569 -
8570 -public function mxchat_brave_safe_search_callback() {
8571 - $brave_safe_search = isset($this->options['brave_safe_search'])
8572 - ? esc_attr($this->options['brave_safe_search'])
8573 - : 'strict';
8574 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8575 -
8576 - echo '<div class="mxchat-field-wrapper">';
8577 - echo '<select id="brave_safe_search" name="brave_safe_search" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
8578 - echo sprintf(
8579 - '<option value="strict" %s>%s</option>',
8580 - selected($brave_safe_search, 'strict', false),
8581 - __('Strict', 'mxchat')
8582 - );
8583 - echo sprintf(
8584 - '<option value="off" %s>%s</option>',
8585 - selected($brave_safe_search, 'off', false),
8586 - __('Off', 'mxchat')
8587 - );
8588 - echo '</select>';
8589 - echo '</div>';
8590 - echo '<p class="description">' .
8591 - esc_html__('Set the Safe Search level for image searches. Brave Search only supports "Strict" and "Off" options.', 'mxchat') .
8592 - '</p>';
8593 -}
8594 -
8595 -public function mxchat_brave_news_count_callback() {
8596 - $brave_news_count = isset($this->options['brave_news_count'])
8597 - ? intval($this->options['brave_news_count'])
8598 - : 3;
8599 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8600 -
8601 - echo '<div class="mxchat-field-wrapper">';
8602 - echo sprintf(
8603 - '<input type="number" id="brave_news_count" name="brave_news_count"
8604 - value="%d" min="1" max="10" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8605 - $brave_news_count,
8606 - $nonce
8607 - );
8608 - echo '</div>';
8609 - echo '<p class="description">' . esc_html__('Select the number of news articles to retrieve (1-10).', 'mxchat') . '</p>';
8610 -}
8611 -
8612 -public function mxchat_brave_country_callback() {
8613 - $brave_country = isset($this->options['brave_country'])
8614 - ? esc_attr($this->options['brave_country'])
8615 - : 'us';
8616 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8617 -
8618 - echo '<div class="mxchat-field-wrapper">';
8619 - echo sprintf(
8620 - '<input type="text" id="brave_country" name="brave_country"
8621 - value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8622 - $brave_country,
8623 - $nonce
8624 - );
8625 - echo '</div>';
8626 - echo '<p class="description">' . esc_html__('Enter the country code (e.g., "us" for United States).', 'mxchat') . '</p>';
8627 -}
8628 -
8629 -public function mxchat_brave_language_callback() {
8630 - $brave_language = isset($this->options['brave_language'])
8631 - ? esc_attr($this->options['brave_language'])
8632 - : 'en';
8633 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8634 -
8635 - echo '<div class="mxchat-field-wrapper">';
8636 - echo sprintf(
8637 - '<input type="text" id="brave_language" name="brave_language"
8638 - value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8639 - $brave_language,
8640 - $nonce
8641 - );
8642 - echo '</div>';
8643 - echo '<p class="description">' . esc_html__('Enter the language code (e.g., "en" for English).', 'mxchat') . '</p>';
8644 -}
8645 -
8646 -
8647 -
8648 -
8649 -
8650 -// Section Callback
8651 -public function mxchat_pdf_intent_section_callback() {
8652 - echo '<p>' . esc_html__('Configure the intent settings for the Chat with PDF feature.', 'mxchat') . '</p>';
8653 -}
8654 -
8655 -public function mxchat_chat_toolbar_toggle_callback() {
8656 - // Get chat toolbar toggle value with fallback
8657 - $chat_toolbar_toggle = isset($this->options['chat_toolbar_toggle']) ? $this->options['chat_toolbar_toggle'] : 'off';
8658 - $checked = ($chat_toolbar_toggle === 'on') ? 'checked' : '';
8659 -
8660 - // Output the toggle switch
8661 - echo '<label class="toggle-switch">';
8662 - echo sprintf(
8663 - '<input type="checkbox" id="chat_toolbar_toggle" name="chat_toolbar_toggle" value="on" %s />',
8664 - esc_attr($checked)
8665 - );
8666 - echo '<span class="slider"></span>';
8667 - echo '</label>';
8668 -
8669 - 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>';
8670 -}
8671 -
8672 -/**
8673 - * Callback for PDF upload button toggle setting
8674 - */
8675 -public function mxchat_show_pdf_upload_button_callback() {
8676 - // Get toggle value with fallback
8677 - $show_pdf_button = isset($this->options['show_pdf_upload_button']) ? $this->options['show_pdf_upload_button'] : 'on';
8678 - $checked = ($show_pdf_button === 'on') ? 'checked' : '';
8679 -
8680 - // Output the toggle switch
8681 - echo '<label class="toggle-switch">';
8682 - echo sprintf(
8683 - '<input type="checkbox" id="show_pdf_upload_button" name="show_pdf_upload_button" value="on" %s />',
8684 - esc_attr($checked)
8685 - );
8686 - echo '<span class="slider"></span>';
8687 - echo '</label>';
8688 -
8689 - echo '<p class="description">' . esc_html__('Enable to show the PDF upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
8690 -}
8691 -
8692 -/**
8693 - * Callback for Word upload button toggle setting
8694 - */
8695 -public function mxchat_show_word_upload_button_callback() {
8696 - // Get toggle value with fallback
8697 - $show_word_button = isset($this->options['show_word_upload_button']) ? $this->options['show_word_upload_button'] : 'on';
8698 - $checked = ($show_word_button === 'on') ? 'checked' : '';
8699 -
8700 - // Output the toggle switch
8701 - echo '<label class="toggle-switch">';
8702 - echo sprintf(
8703 - '<input type="checkbox" id="show_word_upload_button" name="show_word_upload_button" value="on" %s />',
8704 - esc_attr($checked)
8705 - );
8706 - echo '<span class="slider"></span>';
8707 - echo '</label>';
8708 -
8709 - echo '<p class="description">' . esc_html__('Enable to show the Word document upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
8710 -}
8711 -
8712 -public function mxchat_pdf_intent_trigger_text_callback() {
8713 - $default_text = __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat');
8714 -
8715 - echo sprintf(
8716 - '<textarea id="pdf_intent_trigger_text"
8717 - name="pdf_intent_trigger_text"
8718 - rows="3"
8719 - cols="50"
8720 - placeholder="%s">%s</textarea>',
8721 - esc_attr__('Enter trigger text', 'mxchat'),
8722 - isset($this->options['pdf_intent_trigger_text'])
8723 - ? esc_textarea($this->options['pdf_intent_trigger_text'])
8724 - : esc_textarea($default_text)
8725 - );
8726 - echo '<p class="description">' . esc_html__('Text displayed when the intent is triggered.', 'mxchat') . '</p>';
8727 -}
8728 -
8729 -public function mxchat_pdf_intent_success_text_callback() {
8730 - $default_text = __("I've processed the PDF. What questions do you have about it?", 'mxchat');
8731 -
8732 - echo sprintf(
8733 - '<textarea id="pdf_intent_success_text"
8734 - name="pdf_intent_success_text"
8735 - rows="3"
8736 - cols="50"
8737 - placeholder="%s">%s</textarea>',
8738 - esc_attr__('Enter success text', 'mxchat'),
8739 - isset($this->options['pdf_intent_success_text'])
8740 - ? esc_textarea($this->options['pdf_intent_success_text'])
8741 - : esc_textarea($default_text)
8742 - );
8743 - echo '<p class="description">' . esc_html__('Text displayed when the intent is successful.', 'mxchat') . '</p>';
8744 -}
8745 -
8746 -public function mxchat_pdf_intent_error_text_callback() {
8747 - $default_text = __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat');
8748 -
8749 - echo sprintf(
8750 - '<textarea id="pdf_intent_error_text"
8751 - name="pdf_intent_error_text"
8752 - rows="3"
8753 - cols="50"
8754 - placeholder="%s">%s</textarea>',
8755 - esc_attr__('Enter error text', 'mxchat'),
8756 - isset($this->options['pdf_intent_error_text'])
8757 - ? esc_textarea($this->options['pdf_intent_error_text'])
8758 - : esc_textarea($default_text)
8759 - );
8760 - echo '<p class="description">' . esc_html__('Text displayed when an error occurs during the intent.', 'mxchat') . '</p>';
8761 -}
8762 -
8763 -public function mxchat_pdf_max_pages_callback() {
8764 - $max_pages = isset($this->options['pdf_max_pages']) ? intval($this->options['pdf_max_pages']) : 69;
8765 -
8766 - echo sprintf(
8767 - '<input type="range"
8768 - id="pdf_max_pages"
8769 - name="pdf_max_pages"
8770 - min="1"
8771 - max="69"
8772 - value="%d"
8773 - class="range-slider" />',
8774 - esc_attr($max_pages)
8775 - );
8776 - echo '<span id="pdf_max_pages_output">' . esc_html($max_pages) . '</span>';
8777 - echo '<p class="description">' . esc_html__('Set the maximum number of document pages users can upload for processing. (1-69 pages)', 'mxchat') . '</p>';
8778 -}
8779 -
8780 -public function mxchat_live_agent_status_callback() {
8781 - // Always get fresh options instead of using cached $this->options
8782 - $fresh_options = get_option('mxchat_options');
8783 - $status = isset($fresh_options['live_agent_status']) ? $fresh_options['live_agent_status'] : 'off';
8784 -
8785 - echo '<label class="toggle-switch">';
8786 - echo sprintf(
8787 - '<input type="checkbox" id="live_agent_status" name="live_agent_status" value="on" %s />',
8788 - checked($status, 'on', false)
8789 - );
8790 - echo '<span class="slider"></span>';
8791 - echo '</label>';
8792 - echo '<label for="live_agent_status" class="mxchat-status-label">';
8793 - echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
8794 - echo '</label>';
8795 -}
8796 -
8797 -/**
8798 - * Availability-schedule editor (plans 8ccaa2 + 99d7a4).
8799 - *
8800 - * ONE callback, parameterized by channel ('slack' | 'telegram' via the
8801 - * add_settings_field $args) — the markup and CSS are shared, only the bound
8802 - * option and the helper text differ. Each channel's editor renders under its
8803 - * own Integrations tab and governs ONLY that channel's handoff. While the
8804 - * master toggle is off the day grid is inert and handoff availability stays
8805 - * governed solely by that channel's manual status toggle.
8806 - *
8807 - * The day inputs carry NO name attribute and are marked .mxchat-la-field so the
8808 - * generic autosave skips them; the editor JS folds them into the channel's
8809 - * hidden live_agent_schedule_<channel> input and fires one change, reusing the
8810 - * existing autosave transport rather than growing a second one. All hooks the
8811 - * JS needs are CLASSES scoped inside .mxchat-la-schedule, never ids — the
8812 - * markup exists twice on the page.
8813 - */
8814 -public function mxchat_live_agent_schedule_callback($args = array()) {
8815 - if (!class_exists('MxChat_Live_Agent_Schedule')) {
8816 - return;
1296 + echo '</div>';
8817 1297 }
8818 - $channel = (isset($args['channel']) && $args['channel'] === 'telegram') ? 'telegram' : 'slack';
8819 - $field = 'live_agent_schedule_' . $channel;
8820 - $sched = MxChat_Live_Agent_Schedule::get($channel);
8821 - $labels = MxChat_Live_Agent_Schedule::day_labels();
8822 - $tz = MxChat_Live_Agent_Schedule::timezone_label();
8823 - $enabled = !empty($sched['enabled']);
8824 - $channel_label = ($channel === 'telegram') ? __('Telegram', 'mxchat') : __('Slack', 'mxchat');
8825 - ?>
8826 - <div class="mxchat-la-schedule<?php echo $enabled ? ' is-active' : ''; ?>"
8827 - id="mxchat-la-schedule-<?php echo esc_attr($channel); ?>"
8828 - data-channel="<?php echo esc_attr($channel); ?>">
8829 - <label class="toggle-switch">
8830 - <input type="checkbox" id="<?php echo esc_attr($field); ?>_enabled"
8831 - class="mxchat-la-field mxchat-la-enabled" <?php checked($enabled); ?> />
8832 - <span class="slider"></span>
8833 - </label>
8834 - <label for="<?php echo esc_attr($field); ?>_enabled" class="mxchat-status-label">
8835 - <span class="status-text mxchat-la-status-text">
8836 - <?php echo $enabled
8837 - ? esc_html__('Scheduled hours', 'mxchat')
8838 - : esc_html__('Always available', 'mxchat'); ?>
8839 - </span>
8840 - </label>
8841 1298
8842 - <div class="mxchat-la-days" aria-hidden="<?php echo $enabled ? 'false' : 'true'; ?>">
8843 - <?php foreach ($labels as $n => $label) :
8844 - $day = $sched['days'][$n];
8845 - $on = !empty($day['enabled']);
8846 - ?>
8847 - <div class="mxchat-la-day<?php echo $on ? ' is-on' : ''; ?>" data-day="<?php echo esc_attr($n); ?>">
8848 - <label class="mxchat-la-day-label">
8849 - <input type="checkbox" class="mxchat-la-field mxchat-la-day-enabled"
8850 - data-day="<?php echo esc_attr($n); ?>" <?php checked($on); ?> />
8851 - <span class="mxchat-la-day-name"><?php echo esc_html($label); ?></span>
8852 - </label>
8853 - <div class="mxchat-la-times">
8854 - <input type="time" class="mxchat-la-field mxchat-la-start"
8855 - data-day="<?php echo esc_attr($n); ?>"
8856 - value="<?php echo esc_attr($day['start']); ?>"
8857 - aria-label="<?php echo esc_attr(sprintf(__('%s start time', 'mxchat'), $label)); ?>" />
8858 - <span class="mxchat-la-dash">&ndash;</span>
8859 - <input type="time" class="mxchat-la-field mxchat-la-end"
8860 - data-day="<?php echo esc_attr($n); ?>"
8861 - value="<?php echo esc_attr($day['end']); ?>"
8862 - aria-label="<?php echo esc_attr(sprintf(__('%s end time', 'mxchat'), $label)); ?>" />
8863 - </div>
8864 - </div>
8865 - <?php endforeach; ?>
8866 - </div>
1299 + public function mxchat_chat_input_font_color_callback() {
1300 + $disabled = $this->is_activated ? '' : 'disabled';
8867 1301
8868 - <input type="hidden" name="<?php echo esc_attr($field); ?>" id="<?php echo esc_attr($field); ?>"
8869 - class="mxchat-la-hidden" value="<?php echo esc_attr(wp_json_encode($sched)); ?>" />
8870 - </div>
8871 - <p class="description">
8872 - <?php printf(
8873 - /* translators: 1: the handoff channel, e.g. Slack or Telegram; 2: the site's timezone, e.g. America/New_York */
8874 - esc_html__('When on, visitors are only offered a %1$s human handoff during these hours — outside them the chatbot keeps answering and never offers to fetch an agent. Applies to %1$s only. Times use the site timezone (%2$s). Set a day\'s end time earlier than its start for an overnight shift; identical start and end means all day.', 'mxchat'),
8875 - '<strong>' . esc_html($channel_label) . '</strong>',
8876 - '<strong>' . esc_html($tz) . '</strong>'
8877 - ); ?>
8878 - </p>
8879 - <?php
8880 -}
1302 + echo '<div class="pro-feature-wrapper">';
1303 + printf(
1304 + '<input type="text" id="chat_input_font_color" name="mxchat_options[chat_input_font_color]" value="%s" class="my-color-field" data-default-color="#555555" %s />',
1305 + isset($this->options['chat_input_font_color']) ? esc_attr($this->options['chat_input_font_color']) : '',
1306 + esc_attr($disabled)
1307 + );
8881 1308
8882 -public function mxchat_live_agent_away_message_callback() {
8883 - $message = isset($this->options['live_agent_away_message'])
8884 - ? $this->options['live_agent_away_message']
8885 - : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
1309 + if (!$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 + }
8886 1314
8887 - printf(
8888 - '<textarea id="live_agent_away_message" name="live_agent_away_message" rows="3" cols="50">%s</textarea>',
8889 - esc_textarea($message)
8890 - );
8891 - echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
8892 -}
8893 -
8894 -public function mxchat_live_agent_notification_message_callback() {
8895 - $message = isset($this->options['live_agent_notification_message'])
8896 - ? $this->options['live_agent_notification_message']
8897 - : __('Live agent has been notified.', 'mxchat');
8898 -
8899 - printf(
8900 - '<textarea id="live_agent_notification_message" name="live_agent_notification_message" rows="3" cols="50">%s</textarea>',
8901 - esc_textarea($message)
8902 - );
8903 - echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
8904 -}
8905 -
8906 -public function mxchat_live_agent_webhook_url_callback() {
8907 - $webhook_url = isset($this->options['live_agent_webhook_url'])
8908 - ? esc_url($this->options['live_agent_webhook_url'])
8909 - : esc_url(get_option('live_agent_webhook_url', ''));
8910 -
8911 - printf(
8912 - '<input type="password" id="live_agent_webhook_url" name="live_agent_webhook_url" value="%s" class="regular-text" />',
8913 - $webhook_url
8914 - );
8915 - echo '<button type="button" id="toggleWebhookUrlVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
8916 - echo '<p class="description">' . esc_html__('Enter your Slack webhook URL for live agent notifications.', 'mxchat') . '</p>';
8917 -}
8918 -
8919 -public function mxchat_live_agent_secret_key_callback() {
8920 - printf(
8921 - '<input type="password" id="live_agent_secret_key" name="live_agent_secret_key" value="%s" class="regular-text" />',
8922 - isset($this->options['live_agent_secret_key']) ? esc_attr($this->options['live_agent_secret_key']) : ''
8923 - );
8924 - echo '<button type="button" id="toggleSecretKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
8925 - echo '<p class="description">' . esc_html__('Secret key for validating Slack requests. Keep this secure.', 'mxchat') . '</p>';
8926 -}
8927 -
8928 -public function mxchat_live_agent_bot_token_callback() {
8929 - printf(
8930 - '<input type="password" id="live_agent_bot_token" name="live_agent_bot_token" value="%s" class="regular-text" />',
8931 - isset($this->options['live_agent_bot_token']) ? esc_attr($this->options['live_agent_bot_token']) : ''
8932 - );
8933 - echo '<button type="button" id="toggleBotTokenVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
8934 - echo '<p class="description">' . esc_html__('Your Slack Bot OAuth Token (starts with xoxb-). Keep this secure.', 'mxchat') . '</p>';
8935 -}
8936 -
8937 -public function mxchat_live_agent_user_ids_callback() {
8938 - $user_ids = isset($this->options['live_agent_user_ids'])
8939 - ? esc_textarea($this->options['live_agent_user_ids'])
8940 - : '';
8941 -
8942 - printf(
8943 - '<textarea id="live_agent_user_ids" name="live_agent_user_ids" rows="4" class="large-text">%s</textarea>',
8944 - $user_ids
8945 - );
8946 - 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>';
8947 -}
8948 -
8949 -public function mxchat_live_agent_shared_channel_callback() {
8950 - $value = isset($this->options['live_agent_shared_channel']) ? $this->options['live_agent_shared_channel'] : '';
8951 - printf(
8952 - '<input type="text" id="live_agent_shared_channel" name="live_agent_shared_channel" value="%s" class="regular-text" placeholder="#support or C0123456789" />',
8953 - esc_attr($value)
8954 - );
8955 - echo '<p class="description">' . esc_html__('Optional. Route ALL live agent handoffs into this one existing Slack channel — each conversation becomes its own thread there. Enter a channel ID (starts with C) or a #channel-name, and invite your bot to the channel first (/invite @YourBot). Agents reply inside a conversation\'s thread; !endchat inside the thread ends that chat. Leave blank to keep creating a separate chat- channel per conversation.', 'mxchat') . '</p>';
8956 -
8957 - // Surface the last failed handoff so a wrong name / missing invite is
8958 - // visible right where it gets fixed. A successful handoff clears this.
8959 - $shared_error = get_option('mxchat_slack_shared_channel_error');
8960 - if (!empty($shared_error['error']) && trim((string) $value) !== '' && ($shared_error['configured'] ?? '') === trim((string) $value)) {
8961 - echo '<p class="description"><strong>' . esc_html__('⚠ Last handoff could not reach this channel', 'mxchat') . '</strong> — '
8962 - . esc_html(sprintf(
8963 - /* translators: %s: Slack API error code */
8964 - __('Slack said "%s". Handoffs are falling back to per-conversation channels until this is fixed. Check the channel name or ID and make sure the bot has been invited to it.', 'mxchat'),
8965 - $shared_error['error']
8966 - )) . '</p>';
1315 + echo '</div>';
8967 1316 }
8968 -}
8969 1317
8970 -public function mxchat_live_agent_archive_on_end_callback() {
8971 - $value = isset($this->options['live_agent_archive_on_end_toggle']) ? $this->options['live_agent_archive_on_end_toggle'] : 'off';
8972 - printf(
8973 - '<input type="checkbox" id="live_agent_archive_on_end_toggle" name="live_agent_archive_on_end_toggle" value="on" %s />',
8974 - checked('on', $value, false)
8975 - );
8976 - echo '<label for="live_agent_archive_on_end_toggle" class="mxchat-status-label">' . esc_html__('Archive the conversation\'s chat- channel when an agent ends the chat with !endchat', 'mxchat') . '</label>';
8977 - echo '<p class="description">' . esc_html__('Keeps your Slack sidebar tidy on busy sites — each ended conversation\'s channel is archived instead of living forever. Archived channels stay searchable in Slack, so the record is never lost. Only applies to per-conversation chat- channels; a Shared Handoff Channel is never archived. If a returning visitor requests an agent again, a fresh channel is created automatically.', 'mxchat') . '</p>';
8978 -}
8979 1318
8980 -/**
8981 - * Telegram Integration Callbacks
8982 - */
8983 -public function mxchat_telegram_section_callback() {
8984 - echo '<p>' . esc_html__('Configure Telegram integration for live agent support.', 'mxchat') . '</p>';
8985 -}
8986 -
8987 -public function mxchat_telegram_status_callback() {
8988 - $fresh_options = get_option('mxchat_options');
8989 - $status = isset($fresh_options['telegram_status']) ? $fresh_options['telegram_status'] : 'off';
8990 -
1319 +public function mxchat_append_to_body_callback() {
1320 + $append_to_body_checked = isset($this->options['append_to_body']) && $this->options['append_to_body'] === 'on' ? 'checked' : '';
1321 + echo '<label class="toggle-switch-label" for="append_to_body">Append Chat Widget to Body:</label>';
8991 1322 echo '<label class="toggle-switch">';
8992 - echo sprintf(
8993 - '<input type="checkbox" id="telegram_status" name="telegram_status" value="on" %s />',
8994 - checked($status, 'on', false)
1323 + printf(
1324 + '<input type="checkbox" id="append_to_body" name="mxchat_options[append_to_body]" %s />',
1325 + esc_attr($append_to_body_checked)
8995 1326 );
8996 1327 echo '<span class="slider"></span>';
8997 1328 echo '</label>';
8998 - echo '<label for="telegram_status" class="mxchat-status-label">';
8999 - echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
9000 - 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>';
9001 1330 }
9002 1331
9003 -public function mxchat_telegram_notification_message_callback() {
9004 - $message = isset($this->options['telegram_notification_message'])
9005 - ? $this->options['telegram_notification_message']
9006 - : __("I've notified a support agent. Please allow a moment for them to respond.", 'mxchat');
9007 1332
9008 - printf(
9009 - '<textarea id="telegram_notification_message" name="telegram_notification_message" rows="3" cols="50">%s</textarea>',
9010 - esc_textarea($message)
9011 - );
9012 - echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
9013 -}
9014 1333
9015 -public function mxchat_telegram_away_message_callback() {
9016 - $message = isset($this->options['telegram_away_message'])
9017 - ? $this->options['telegram_away_message']
9018 - : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
9019 1334
9020 - printf(
9021 - '<textarea id="telegram_away_message" name="telegram_away_message" rows="3" cols="50">%s</textarea>',
9022 - esc_textarea($message)
9023 - );
9024 - echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
9025 -}
9026 1335
9027 -public function mxchat_telegram_bot_token_callback() {
9028 - printf(
9029 - '<input type="password" id="telegram_bot_token" name="telegram_bot_token" value="%s" class="regular-text" />',
9030 - isset($this->options['telegram_bot_token']) ? esc_attr($this->options['telegram_bot_token']) : ''
9031 - );
9032 - 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>';
9033 - echo '<p class="description">' . esc_html__('Your Telegram Bot Token from @BotFather (e.g., 123456789:ABCdefGhIJKlmNoPQRsTUVwxyZ).', 'mxchat') . '</p>';
9034 -}
1336 + public function mxchat_enqueue_admin_assets() {
1337 + wp_enqueue_style('wp-color-picker');
9035 1338
9036 -public function mxchat_telegram_group_id_callback() {
9037 - printf(
9038 - '<input type="text" id="telegram_group_id" name="telegram_group_id" value="%s" class="regular-text" />',
9039 - isset($this->options['telegram_group_id']) ? esc_attr($this->options['telegram_group_id']) : ''
9040 - );
9041 - echo '<p class="description">' . esc_html__('Your Telegram supergroup ID (starts with -100). The group must have forum topics enabled.', 'mxchat') . '</p>';
9042 -}
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
9043 1341
9044 -public function mxchat_telegram_webhook_secret_callback() {
9045 - $secret = isset($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 + $transcripts_js_path = plugin_dir_path(__FILE__) . '../js/mxchat_transcripts.js';
9046 1347
9047 - // Auto-generate secret if empty
9048 - if (empty($secret)) {
9049 - $secret = wp_generate_password(64, false, false);
9050 - $options = get_option('mxchat_options', []);
9051 - $options['telegram_webhook_secret'] = $secret;
9052 - update_option('mxchat_options', $options);
9053 - $this->options['telegram_webhook_secret'] = $secret;
9054 - }
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) : $plugin_version;
9055 1353
9056 - printf(
9057 - '<input type="password" id="telegram_webhook_secret" name="telegram_webhook_secret" value="%s" class="regular-text" />',
9058 - esc_attr($secret)
9059 - );
9060 - 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>';
9061 - 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>';
9062 -}
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 + );
9063 1362
9064 -public function mxchat_similarity_threshold_callback() {
9065 - // Load from mxchat_options array
9066 - $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 + );
9067 1370
9068 - // Get value from options array with default of 35
9069 - $threshold = isset($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 + $transcripts_js_version,
1376 + true
1377 + );
9070 1378
9071 - echo '<div class="slider-container">';
9072 - echo sprintf(
9073 - '<input type="range"
9074 - id="similarity_threshold"
9075 - name="similarity_threshold"
9076 - min="20"
9077 - max="85"
9078 - step="1"
9079 - value="%s"
9080 - class="range-slider" />',
9081 - esc_attr($threshold)
9082 - );
9083 - echo sprintf(
9084 - '<span id="threshold_value" class="range-value">%s</span>',
9085 - esc_html($threshold)
9086 - );
9087 - echo '</div>';
9088 -}
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 + );
9089 1386
9090 -public function mxchat_max_input_length_callback() {
9091 - // Load from mxchat_options array (plan a3fae2 part C).
9092 - $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 + ));
9093 1391
9094 - // 0 = unlimited (default — preserves current behavior, no cap).
9095 - $max_input_length = isset($options['max_input_length']) ? intval($options['max_input_length']) : 0;
1392 + wp_enqueue_style(
1393 + 'mxchat-admin-css',
1394 + plugin_dir_url(__FILE__) . '../css/admin-style.css',
1395 + array(),
1396 + $admin_css_version
1397 + );
9096 1398
9097 - echo sprintf(
9098 - '<input type="number"
9099 - id="max_input_length"
9100 - name="max_input_length"
9101 - min="0"
9102 - max="100000"
9103 - step="1"
9104 - value="%s"
9105 - placeholder="0"
9106 - class="mxch-input mxch-input-sm" />',
9107 - esc_attr($max_input_length)
9108 - );
9109 -}
9110 -
9111 -public function mxchat_rag_sources_limit_callback() {
9112 - // Load from mxchat_options array
9113 - $options = get_option('mxchat_options', []);
9114 -
9115 - // Get value from options array with default of 3
9116 - $rag_sources_limit = isset($options['rag_sources_limit']) ? intval($options['rag_sources_limit']) : 3;
9117 -
9118 - echo '<div class="slider-container">';
9119 - echo sprintf(
9120 - '<input type="range"
9121 - id="rag_sources_limit"
9122 - name="rag_sources_limit"
9123 - min="3"
9124 - max="10"
9125 - step="1"
9126 - value="%s"
9127 - class="range-slider" />',
9128 - esc_attr($rag_sources_limit)
9129 - );
9130 - echo sprintf(
9131 - '<span id="rag_sources_limit_value" class="range-value">%s</span>',
9132 - esc_html($rag_sources_limit)
9133 - );
9134 - echo '</div>';
9135 -}
9136 -
9137 -public function mxchat_rag_chunks_limit_callback() {
9138 - // Load from mxchat_options array
9139 - $options = get_option('mxchat_options', []);
9140 -
9141 - // Get value from options array with default of 15
9142 - $rag_chunks_limit = isset($options['rag_chunks_limit']) ? intval($options['rag_chunks_limit']) : 15;
9143 -
9144 - echo '<div class="slider-container">';
9145 - echo sprintf(
9146 - '<input type="range"
9147 - id="rag_chunks_limit"
9148 - name="rag_chunks_limit"
9149 - min="8"
9150 - max="20"
9151 - step="1"
9152 - value="%s"
9153 - class="range-slider" />',
9154 - esc_attr($rag_chunks_limit)
9155 - );
9156 - echo sprintf(
9157 - '<span id="rag_chunks_limit_value" class="range-value">%s</span>',
9158 - esc_html($rag_chunks_limit)
9159 - );
9160 - echo '</div>';
9161 -}
9162 -
9163 -/**
9164 - * Add body class on the Onboarding wizard page so CSS-only chrome surgery
9165 - * (collapsing the WP admin sidebar) only applies on this page.
9166 - * Plan: plan-mxchat-20260527-905439.
9167 - */
9168 -public function mxchat_add_onboarding_body_class($classes) {
9169 - if (isset($_GET['page']) && $_GET['page'] === 'mxchat-onboarding') {
9170 - $classes .= ' mxchat-onboarding-focused';
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 + ));
9171 1413 }
9172 - return $classes;
9173 -}
9174 1414
9175 -public function mxchat_enqueue_admin_assets() {
9176 - // Get plugin version
9177 - $version = MXCHAT_VERSION;
1415 + public function mxchat_sanitize($input) {
1416 + $new_input = array();
9178 1417
9179 - // Use file modification time for development (remove in production)
9180 - if (defined('WP_DEBUG') && WP_DEBUG) {
9181 - $version = filemtime(plugin_dir_path(__FILE__) . '../mxchat-basic.php');
9182 - }
1418 + if (isset($input['api_key'])) {
1419 + $new_input['api_key'] = sanitize_text_field($input['api_key']);
1420 + }
9183 1421
9184 - $current_page = isset($_GET['page']) ? $_GET['page'] : '';
9185 - $plugin_url = plugin_dir_url(__FILE__) . '../';
1422 + if (isset($input['enable_woocommerce_integration'])) {
1423 + $new_input['enable_woocommerce_integration'] = isset($input['enable_woocommerce_integration']) && $input['enable_woocommerce_integration'] === '1' ? '1' : '0';
9186 1424
9187 - // Only load on MxChat pages
9188 - if (strpos($current_page, 'mxchat') === false) {
9189 - return;
9190 - }
1425 + }
9191 1426
9192 - // Always load these on all MxChat pages
9193 - $this->enqueue_core_admin_assets($plugin_url, $version);
9194 - $this->enqueue_page_specific_assets($current_page, $plugin_url, $version);
9195 - $this->localize_admin_scripts($current_page);
9196 -}
9197 -private function enqueue_core_admin_assets($plugin_url, $version) {
9198 - // Core admin styles
9199 - wp_enqueue_style('mxchat-admin-css', $plugin_url . 'css/admin-style.css', array(), $version);
9200 - wp_enqueue_style('mxchat-knowledge-css', $plugin_url . 'css/knowledge-style.css', array(), $version);
1427 + if (isset($input['system_prompt_instructions'])) {
1428 + $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
1429 + }
9201 1430
9202 - // New sidebar navigation styles (for main settings page)
9203 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
1431 + if (isset($input['mxchat_pro_email'])) {
1432 + $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
1433 + }
9204 1434
9205 - // Core admin scripts
9206 - wp_enqueue_script('mxchat-admin-js', $plugin_url . 'js/mxchat-admin.js', array('jquery'), $version, true);
9207 -}
9208 -private function enqueue_page_specific_assets($current_page, $plugin_url, $version) {
9209 - switch ($current_page) {
9210 - case 'mxchat-prompts':
9211 - // Knowledge processing page assets
9212 - wp_enqueue_style('mxchat-content-selector-css', $plugin_url . 'css/content-selector.css', array(), $version);
9213 - wp_enqueue_script('mxchat-content-selector-js', $plugin_url . 'js/content-selector.js', array('jquery'), $version, true);
9214 - // Add the knowledge processing script (common script needed for WordPress dismiss functionality)
9215 - wp_enqueue_script('mxchat-knowledge-processing', $plugin_url . 'js/knowledge-processing.js', array('jquery', 'common'), $version, true);
9216 - // Per-entry "View indexed content" inspector (plan-d8cb4b) reuses the
9217 - // Testing tab's match-card / chunk-detail components, which are scoped
9218 - // under .mxch-testing-results. Load that stylesheet here so the inspector
9219 - // modal renders identically to the Testing tab.
9220 - wp_enqueue_style('mxchat-admin-testing-css', $plugin_url . 'css/admin-testing-tab.css', array('mxchat-admin-sidebar-css'), $version);
9221 - break;
1435 + if (isset($input['mxchat_activation_key'])) {
1436 + $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
1437 + }
9222 1438
9223 - case 'mxchat-transcripts':
9224 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
9225 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9226 - // Load transcripts-specific styles
9227 - wp_enqueue_style('mxchat-chat-transcripts-css', $plugin_url . 'css/chat-transcripts.css', array('mxchat-admin-sidebar-css'), $version);
9228 - wp_enqueue_script('mxchat-transcripts-js', $plugin_url . 'js/mxchat_transcripts.js', array('jquery'), $version, true);
9229 - break;
1439 + if (isset($input['append_to_body'])) {
1440 + $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
1441 + }
9230 1442
9231 - case 'mxchat-actions':
9232 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
9233 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9234 - // Load actions-specific styles
9235 - wp_enqueue_style('mxchat-actions-css', $plugin_url . 'css/actions.css', array('mxchat-admin-sidebar-css'), $version);
9236 - wp_enqueue_script('mxchat-actions-js', $plugin_url . 'js/mxchat_actions.js', array('jquery'), $version, true);
1443 + if (isset($input['top_bar_title'])) {
1444 + $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
1445 + }
9237 1446
9238 - // Localize script data for actions page
9239 - $is_activated = get_option('mxchat_pro_license_status') === 'active';
9240 - wp_localize_script('mxchat-actions-js', 'mxchActionsData', array(
9241 - 'ajaxUrl' => admin_url('admin-ajax.php'),
9242 - 'nonce' => wp_create_nonce('mxchat_actions_nonce'),
9243 - 'addNonce' => wp_create_nonce('mxchat_add_intent_nonce'),
9244 - 'editNonce' => wp_create_nonce('mxchat_edit_intent'),
9245 - 'deleteNonce' => wp_create_nonce('mxchat_delete_intent_nonce'),
9246 - 'toggleNonce' => wp_create_nonce('mxchat_actions_nonce'),
9247 - 'addPhraseNonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
9248 - 'deletePhraseNonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
9249 - 'getPhrasesNonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
9250 - 'deleteLegacyNonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
9251 - 'isActivated' => $is_activated,
9252 - 'i18n' => array(
9253 - 'confirmDelete' => __('Are you sure you want to delete this trigger phrase?', 'mxchat'),
9254 - 'confirmBulkDelete' => __('Are you sure you want to delete the selected trigger phrases?', 'mxchat'),
9255 - 'saving' => __('Saving...', 'mxchat'),
9256 - 'saved' => __('Saved successfully!', 'mxchat'),
9257 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
9258 - 'proRequired' => __('This feature requires MxChat Pro.', 'mxchat'),
9259 - 'addonRequired' => __('This feature requires an add-on.', 'mxchat')
9260 - )
9261 - ));
9262 - break;
1447 + if (isset($input['intro_message'])) {
1448 + $new_input['intro_message'] = sanitize_text_field($input['intro_message']);
1449 + }
9263 1450
9264 - case 'mxchat-activation':
9265 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
9266 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9267 - // Load pro page-specific styles
9268 - wp_enqueue_style('mxchat-pro-css', $plugin_url . 'css/admin-pro.css', array('mxchat-admin-sidebar-css'), $version);
9269 - // Load pro page JavaScript
9270 - wp_enqueue_script('mxchat-pro-js', $plugin_url . 'js/mxchat_pro.js', array('jquery'), $version, true);
9271 - // Load activation script for license activation/deactivation
9272 - wp_enqueue_script('mxchat-activation-js', $plugin_url . 'js/activation-script.js', array('jquery'), $version, true);
9273 - break;
1451 + if (isset($input['rate_limit_message'])) {
1452 + $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
1453 + }
9274 1454
9275 - case 'mxchat-content':
9276 - // Load admin sidebar CSS (shared styles for sidebar navigation)
9277 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9278 - // Load content page-specific styles
9279 - wp_enqueue_style('mxchat-content-css', $plugin_url . 'css/admin-content.css', array('mxchat-admin-sidebar-css'), $version);
9280 - // Load content page JavaScript
9281 - wp_enqueue_script('mxchat-content-js', $plugin_url . 'js/mxchat-content.js', array('jquery'), $version, true);
9282 - break;
9283 1455
9284 - case 'mxchat-api-access':
9285 - // Shared sidebar shell (CSS + JS for tab switching / mobile menu / copy buttons).
9286 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9287 - wp_enqueue_script('mxchat-admin-sidebar-js', $plugin_url . 'js/admin-sidebar.js', array(), $version, true);
9288 - wp_localize_script('mxchat-admin-sidebar-js', 'MxChatAdminSidebarI18n', array(
9289 - 'copied' => __('Copied', 'mxchat'),
9290 - ));
9291 - break;
1456 + if (isset($input['pre_chat_message'])) {
1457 + $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
1458 + }
9292 1459
9293 - case 'mxchat-max':
9294 - case 'mxchat-onboarding':
9295 - // Onboarding page — uses the shared admin shell PLUS the wizard
9296 - // overlay (plan-905439). admin-onboarding-wizard.css scopes the
9297 - // WP-chrome surgery to body.mxchat-onboarding-focused so it only
9298 - // applies on THIS page. The body class is added below via the
9299 - // admin_body_class filter.
9300 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9301 - wp_enqueue_script('mxchat-admin-sidebar-js', $plugin_url . 'js/admin-sidebar.js', array(), $version, true);
9302 - wp_localize_script('mxchat-admin-sidebar-js', 'MxChatAdminSidebarI18n', array(
9303 - 'copied' => __('Copied', 'mxchat'),
9304 - ));
9305 - // admin-style.css provides the .mxchat-instructions-modal-* classes
9306 - // the new Behavior step's "View Sample Instructions" modal needs.
9307 - // Enqueued AFTER admin-sidebar.css but BEFORE the wizard overlay
9308 - // so the wizard's own rules win where they collide. plan-a2e4d6.
9309 - wp_enqueue_style('mxchat-admin-style-css', $plugin_url . 'css/admin-style.css', array('mxchat-admin-sidebar-css'), $version);
9310 - wp_enqueue_style('mxchat-admin-onboarding-wizard-css', $plugin_url . 'css/admin-onboarding-wizard.css', array('mxchat-admin-sidebar-css', 'mxchat-admin-style-css'), $version);
9311 - wp_enqueue_script('mxchat-admin-onboarding-wizard-js', $plugin_url . 'js/admin-onboarding-wizard.js', array(), $version, true);
9312 - break;
9313 - default:
9314 - wp_enqueue_script(
9315 - 'mxchat-test-streaming-js',
9316 - $plugin_url . 'js/mxchat-test-streaming.js',
9317 - ['jquery'],
9318 - $version,
9319 - true
1460 + if (isset($input['model'])) {
1461 + $allowed_models = array(
1462 + 'gpt-4o',
1463 + 'gpt-4o-mini',
1464 + 'gpt-4-turbo',
1465 + 'gpt-4',
1466 + 'gpt-3.5-turbo',
9320 1467 );
1468 + if (in_array($input['model'], $allowed_models)) {
1469 + $new_input['model'] = sanitize_text_field($input['model']);
1470 + }
1471 + }
9321 1472
9322 - wp_localize_script('mxchat-test-streaming-js', 'mxchatTestStreamingAjax', [
9323 - 'ajax_url' => admin_url('admin-ajax.php'),
9324 - 'nonce' => wp_create_nonce('mxchat_test_streaming_nonce'),
9325 - 'settings_nonce' => wp_create_nonce('mxchat_save_setting_nonce')
9326 - ]);
9327 -
9328 - // Testing Tab: Load chatbot assets for the embedded testing chatbot
9329 - wp_enqueue_style('mxchat-chat-css', $plugin_url . 'css/chat-style.css', array(), $version);
9330 - wp_enqueue_style('mxchat-admin-testing-css', $plugin_url . 'css/admin-testing-tab.css', array('mxchat-admin-sidebar-css', 'mxchat-chat-css'), $version);
9331 -
9332 - wp_enqueue_script('mxchat-chat-js', $plugin_url . 'js/chat-script.js', array('jquery'), $version, true);
9333 - wp_enqueue_script('mxchat-admin-testing-js', $plugin_url . 'js/admin-testing-tab.js', array('jquery', 'mxchat-chat-js'), $version, true);
9334 -
9335 - // Allow add-ons to enqueue their public CSS/JS for the testing chatbot
9336 - do_action('mxchat_enqueue_testing_tab_assets');
9337 -
9338 - // Localize mxchatChat for the chatbot JS (same settings as frontend)
9339 - $options = get_option('mxchat_options', array());
9340 - $prompts_options = get_option('mxchat_prompts_options', array());
9341 - $theme_options = get_option('mxchat_theme_options', array());
9342 - $ai_theme_active = !empty($theme_options['active_ai_theme_css']);
9343 - $has_bot_theme_assignments = !empty($theme_options['bot_theme_assignments']);
9344 - $skip_inline_colors = $ai_theme_active || $has_bot_theme_assignments;
9345 -
9346 - wp_localize_script('mxchat-chat-js', 'mxchatChat', array(
9347 - 'ajax_url' => admin_url('admin-ajax.php'),
9348 - 'nonce' => wp_create_nonce('mxchat_chat_nonce'),
9349 - 'model' => isset($options['model']) ? $options['model'] : 'gpt-5.1-chat-latest',
9350 - 'enable_streaming_toggle' => isset($options['enable_streaming_toggle']) ? $options['enable_streaming_toggle'] : 'on',
9351 - 'contextual_awareness_toggle' => isset($options['contextual_awareness_toggle']) ? $options['contextual_awareness_toggle'] : 'off',
9352 - 'link_target_toggle' => $options['link_target_toggle'] ?? 'off',
9353 - 'rate_limit_message' => $options['rate_limit_message'] ?? 'Rate limit exceeded. Please try again later.',
9354 - 'complianz_toggle' => isset($options['complianz_toggle']) && $options['complianz_toggle'] === 'on',
9355 - 'user_message_bg_color' => $options['user_message_bg_color'] ?? '#fff',
9356 - 'user_message_font_color' => $options['user_message_font_color'] ?? '#212121',
9357 - 'bot_message_bg_color' => $options['bot_message_bg_color'] ?? '#212121',
9358 - 'bot_message_font_color' => $options['bot_message_font_color'] ?? '#fff',
9359 - 'top_bar_bg_color' => $options['top_bar_bg_color'] ?? '#212121',
9360 - 'send_button_font_color' => $options['send_button_font_color'] ?? '#212121',
9361 - 'close_button_color' => $options['close_button_color'] ?? '#fff',
9362 - 'chatbot_background_color' => $options['chatbot_background_color'] ?? '#212121',
9363 - 'chatbot_bg_color' => $options['chatbot_bg_color'] ?? '#fff',
9364 - 'icon_color' => $options['icon_color'] ?? '#fff',
9365 - 'chat_input_font_color' => $options['chat_input_font_color'] ?? '#212121',
9366 - 'chat_persistence_toggle' => 'off', // Always off for testing chatbot
9367 - 'appendWidgetToBody' => 'off',
9368 - 'live_agent_message_bg_color' => $options['live_agent_message_bg_color'] ?? '#ffffff',
9369 - 'live_agent_message_font_color' => $options['live_agent_message_font_color'] ?? '#333333',
9370 - 'chat_toolbar_toggle' => $options['chat_toolbar_toggle'] ?? 'off',
9371 - 'mode_indicator_bg_color' => $options['mode_indicator_bg_color'] ?? '#767676',
9372 - 'mode_indicator_font_color' => $options['mode_indicator_font_color'] ?? '#ffffff',
9373 - 'toolbar_icon_color' => $options['toolbar_icon_color'] ?? '#212121',
9374 - 'use_pinecone' => $prompts_options['mxchat_use_pinecone'] ?? '0',
9375 - 'email_collection_enabled' => 'off', // No email collection in testing
9376 - 'initial_email_state' => null,
9377 - 'skip_email_check' => true,
9378 - 'pinecone_enabled' => isset($prompts_options['mxchat_use_pinecone']) && $prompts_options['mxchat_use_pinecone'] === '1',
9379 - 'skip_inline_colors' => $skip_inline_colors,
9380 - 'bot_theme_assignments' => $theme_options['bot_theme_assignments'] ?? array()
9381 - ));
9382 -
9383 - // Localize testing tab script data
9384 - wp_localize_script('mxchat-admin-testing-js', 'mxchatAdminTestData', array(
9385 - 'ajaxUrl' => admin_url('admin-ajax.php'),
9386 - 'nonce' => wp_create_nonce('mxchat_test_nonce'),
9387 - 'isAdmin' => true,
9388 - 'testingEnabled' => true
9389 - ));
9390 -
9391 - // Add testing enabled flag for the chatbot to return debug data
9392 - add_action('admin_footer', function() {
9393 - echo '<script>window.mxchatTestingEnabled = true;</script>';
9394 - });
9395 -
9396 - break;
9397 - }
9398 -}
9399 -private function localize_admin_scripts($current_page) {
9400 - // Base localization data for main admin script
9401 - $base_data = array(
9402 - 'ajax_url' => admin_url('admin-ajax.php'),
9403 - 'nonce' => wp_create_nonce('mxchat_admin_nonce'),
9404 - 'admin_url' => admin_url(),
9405 - 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
9406 - 'inline_edit_nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
9407 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
9408 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
9409 - 'actions_nonce' => wp_create_nonce('mxchat_actions_nonce'),
9410 - 'add_intent_nonce' => wp_create_nonce('mxchat_add_intent_nonce'),
9411 - 'edit_intent_nonce' => wp_create_nonce('mxchat_edit_intent'),
9412 - 'add_phrase_nonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
9413 - 'delete_phrase_nonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
9414 - 'get_phrases_nonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
9415 - 'delete_legacy_nonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
9416 - 'toggle_action_nonce' => wp_create_nonce('mxchat_actions_nonce'),
9417 - 'fetch_openrouter_models_nonce' => wp_create_nonce('mxchat_fetch_openrouter_models'),
9418 - 'is_activated' => $this->is_activated ? '1' : '0',
9419 - 'status_refresh_interval' => 5000,
9420 - 'discard_changes_confirm' => __('Discard your unsaved changes?', 'mxchat'),
9421 - // Live-agent schedule status text (plan 8ccaa2).
9422 - 'i18n_scheduled_hours' => __('Scheduled hours', 'mxchat'),
9423 - 'i18n_always_available' => __('Always available', 'mxchat'),
9424 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
9425 - 'ajaxurl' => admin_url('admin-ajax.php')
9426 - );
9427 -
9428 - // Localize main admin script with base data
9429 - wp_localize_script('mxchat-admin-js', 'mxchatAdmin', $base_data);
9430 -
9431 - // Canonical chat-model catalog for the modal picker grid
9432 - // (plan-d14e89). Adding a model in class-mxchat-model-catalog.php
9433 - // automatically appears here.
9434 - if (!class_exists('MxChat_Model_Catalog')) {
9435 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
9436 - }
9437 - wp_localize_script('mxchat-admin-js', 'mxchatChatModelCatalog', MxChat_Model_Catalog::js_picker_shape());
9438 -
9439 - // Page-specific localizations
9440 - $this->localize_page_specific_scripts($current_page);
9441 -}
9442 -private function localize_page_specific_scripts($current_page) {
9443 - switch ($current_page) {
9444 - case 'mxchat-prompts':
9445 - // Status updater localization
9446 - wp_localize_script('mxchat-status-updater', 'mxchat_status_data', array(
9447 - 'ajax_url' => admin_url('admin-ajax.php'),
9448 - 'nonce' => wp_create_nonce('mxchat_status_nonce')
9449 - ));
9450 -
9451 - // Content selector localization
9452 - $mxchat_options_for_selector = get_option('mxchat_options', array());
9453 - $acf_pdf_extract_default = !empty($mxchat_options_for_selector['acf_pdf_extract_default']);
9454 - wp_localize_script('mxchat-content-selector-js', 'mxchatSelector', array(
9455 - 'ajaxurl' => admin_url('admin-ajax.php'),
9456 - 'nonce' => wp_create_nonce('mxchat_content_selector_nonce'),
9457 - 'acfPdfExtractDefault' => $acf_pdf_extract_default ? 1 : 0,
9458 - 'i18n' => array(
9459 - 'searchPlaceholder' => __('Search posts and pages...', 'mxchat'),
9460 - 'selectAll' => __('Select All', 'mxchat'),
9461 - 'process' => __('Process Selected', 'mxchat'),
9462 - 'cancel' => __('Cancel', 'mxchat'),
9463 - 'noResults' => __('No content found.', 'mxchat'),
9464 - 'extractingPdfs' => __('extracting %d PDF(s)...', 'mxchat'),
9465 - 'pdfExtractedSuffix' => __(' (%d PDF(s) extracted)', 'mxchat')
9466 - )
9467 - ));
9468 -
9469 - wp_localize_script('mxchat-knowledge-processing', 'mxchatAdmin', array(
9470 - 'ajax_url' => admin_url('admin-ajax.php'),
9471 - 'status_nonce' => wp_create_nonce('mxchat_status_nonce'),
9472 - 'queue_nonce' => wp_create_nonce('mxchat_queue_nonce'),
9473 - 'stop_nonce' => wp_create_nonce('mxchat_stop_processing_action'),
9474 - 'settings_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
9475 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
9476 - 'entries_nonce' => wp_create_nonce('mxchat_entries_nonce'),
9477 - 'admin_url' => admin_url(),
9478 - 'ajaxurl' => admin_url('admin-ajax.php'),
9479 - 'status_refresh_interval' => 2000,
9480 - 'bot_id' => isset($_GET['bot_id']) ? sanitize_text_field($_GET['bot_id']) : 'default'
9481 - ));
9482 - break;
9483 -
9484 - case 'mxchat-activation':
9485 - wp_localize_script('mxchat-activation-js', 'mxchatAdmin', array(
9486 - 'ajax_url' => admin_url('admin-ajax.php'),
9487 - 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce')
9488 - ));
9489 - break;
9490 -
9491 - case 'mxchat-content':
9492 - wp_localize_script('mxchat-content-js', 'mxchatContent', array(
9493 - 'ajaxUrl' => admin_url('admin-ajax.php'),
9494 - 'nonce' => wp_create_nonce('mxchat_content_nonce'),
9495 - 'settingNonce' => wp_create_nonce('mxchat_save_setting_nonce'),
9496 - 'previewUrl' => home_url('/?p='),
9497 - 'isActivated' => $this->is_activated(),
9498 - 'hasAdvancedContent' => apply_filters('mxchat_content_pro_feature', false, 'seo_readability'),
9499 - 'hasGSC' => apply_filters('mxchat_content_pro_feature', false, 'gsc_integration'),
9500 - // Whether Search Console is actually LINKED — distinct from hasGSC
9501 - // (add-on active). Reads the same option the add-on's settings
9502 - // card keys off; harmless false when the add-on is absent.
9503 - 'gscLinked' => (bool) get_option('mxchat_gsc_connected', false),
9504 - 'seoOptimize' => array(
9505 - 'meta_description' => ($options['seo_optimize_meta_desc'] ?? 'on') === 'on',
9506 - 'seo_title' => ($options['seo_optimize_seo_title'] ?? 'on') === 'on',
9507 - 'slug' => ($options['seo_optimize_slug'] ?? 'on') === 'on',
9508 - 'readability' => ($options['seo_optimize_readability'] ?? 'on') === 'on',
9509 - 'internal_links' => ($options['seo_optimize_internal_links'] ?? 'on') === 'on',
9510 - 'img_alt' => ($options['seo_optimize_img_alt'] ?? 'on') === 'on',
9511 - 'featured_img' => ($options['seo_optimize_featured_img'] ?? 'on') === 'on',
9512 - ),
9513 - 'i18n' => array(
9514 - 'generating' => __('Generating...', 'mxchat'),
9515 - 'planning' => __('Planning content structure...', 'mxchat'),
9516 - 'images' => __('Generating images...', 'mxchat'),
9517 - 'writing' => __('Writing full content...', 'mxchat'),
9518 - 'creating' => __('Creating WordPress post...', 'mxchat'),
9519 - 'done' => __('Content generated successfully!', 'mxchat'),
9520 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
9521 - 'editSuccess' => __('Content updated successfully.', 'mxchat'),
9522 - 'promptEmpty' => __('Please enter a prompt.', 'mxchat'),
9523 - )
9524 - ));
9525 - break;
9526 -
9527 - case 'mxchat-transcripts':
9528 - // Get chart data for localization
9529 - $chart_data = $this->get_transcripts_chart_data();
9530 -
9531 - wp_localize_script('mxchat-transcripts-js', 'mxchatAdmin', array(
9532 - 'ajax_url' => admin_url('admin-ajax.php'),
9533 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
9534 - 'delete_nonce' => wp_create_nonce('mxchat_delete_chat_history'),
9535 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
9536 - 'translate_nonce' => wp_create_nonce('mxchat_translate_messages')
9537 - ));
9538 -
9539 - // Localize chart data separately - use array_values to ensure proper JSON array encoding
9540 - wp_localize_script('mxchat-transcripts-js', 'mxchatChartData', array(
9541 - 'labels' => array_values($chart_data['labels']),
9542 - 'chats' => array_values($chart_data['chats']),
9543 - 'messages' => array_values($chart_data['messages'])
9544 - ));
9545 - break;
9546 -
9547 - case 'mxchat-settings':
9548 - default:
9549 - // Color picker and settings localization
9550 - wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
9551 - 'ajax_url' => admin_url('admin-ajax.php'),
9552 - 'link_target_toggle' => $this->options['link_target_toggle'] ?? 'off',
9553 - 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
9554 - 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
9555 - 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
9556 - 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
9557 - 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
9558 - 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
9559 - 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
9560 - 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
9561 - 'icon_color' => $this->options['icon_color'] ?? '#fff',
9562 - 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121',
9563 - 'pre_chat_message' => $this->options['pre_chat_message'] ?? esc_html__('Hey there! Ask me anything!', 'mxchat'),
9564 - 'rate_limit_message' => $this->options['rate_limit_message'] ?? esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
9565 - 'loops_api_key' => $this->options['loops_api_key'] ?? '',
9566 - 'loops_mailing_list' => $this->options['loops_mailing_list'] ?? '',
9567 - 'triggered_phrase_response' => $this->options['triggered_phrase_response'] ?? esc_html__('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
9568 - 'email_capture_response' => $this->options['email_capture_response'] ?? esc_html__('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
9569 - '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'),
9570 - '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'),
9571 - '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'),
9572 - 'pdf_max_pages' => $this->options['pdf_max_pages'] ?? 69,
9573 - 'live_agent_webhook_url' => $this->options['live_agent_webhook_url'] ?? '',
9574 - 'live_agent_secret_key' => $this->options['live_agent_secret_key'] ?? '',
9575 - 'live_agent_bot_token' => $this->options['live_agent_bot_token'] ?? '',
9576 - 'live_agent_message_bg_color' => $this->options['live_agent_message_bg_color'] ?? '#ffffff',
9577 - 'live_agent_message_font_color' => $this->options['live_agent_message_font_color'] ?? '#333333',
9578 - 'chat_toolbar_toggle' => $this->options['chat_toolbar_toggle'] ?? 'off',
9579 - 'show_pdf_upload_button' => $this->options['show_pdf_upload_button'] ?? 'on',
9580 - 'show_word_upload_button' => $this->options['show_word_upload_button'] ?? 'on',
9581 - 'mode_indicator_bg_color' => $this->options['mode_indicator_bg_color'] ?? '#767676',
9582 - 'mode_indicator_font_color' => $this->options['mode_indicator_font_color'] ?? '#ffffff',
9583 - 'toolbar_icon_color' => $this->options['toolbar_icon_color'] ?? '#212121',
9584 - ));
9585 - break;
9586 - }
9587 -
9588 - // Additional localization that was in the original code
9589 - wp_localize_script('mxchat-admin-js', 'mxchatPromptsAdmin', array(
9590 - 'ajax_url' => admin_url('admin-ajax.php'),
9591 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
9592 - ));
9593 -}
9594 -
9595 -public function mxchat_sanitize($input) {
9596 - $new_input = array();
9597 -
9598 - if (isset($input['api_key'])) {
9599 - $new_input['api_key'] = sanitize_text_field($input['api_key']);
9600 - }
9601 -
9602 - if (isset($input['similarity_threshold'])) {
9603 - $new_input['similarity_threshold'] = absint($input['similarity_threshold']); // Ensure it's an integer
9604 - $new_input['similarity_threshold'] = min(max($new_input['similarity_threshold'], 20), 85); // Enforce range
9605 - }
9606 -
9607 - if (isset($input['rag_sources_limit'])) {
9608 - $new_input['rag_sources_limit'] = absint($input['rag_sources_limit']); // Ensure it's an integer
9609 - $new_input['rag_sources_limit'] = min(max($new_input['rag_sources_limit'], 3), 10); // Enforce range 3-10
9610 - }
9611 -
9612 - if (isset($input['rag_chunks_limit'])) {
9613 - $new_input['rag_chunks_limit'] = absint($input['rag_chunks_limit']); // Ensure it's an integer
9614 - $new_input['rag_chunks_limit'] = min(max($new_input['rag_chunks_limit'], 8), 20); // Enforce range 8-20
9615 - }
9616 -
9617 - if (isset($input['xai_api_key'])) {
9618 - $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
9619 - }
9620 -
9621 - if (isset($input['claude_api_key'])) {
9622 - $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
9623 - }
9624 -
9625 - if (isset($input['enable_streaming_toggle'])) {
9626 - $new_input['enable_streaming_toggle'] = ($input['enable_streaming_toggle'] === 'on') ? 'on' : 'off';
9627 - } else {
9628 - // If checkbox not checked, it won't be in $input, so set to 'off'
9629 - $new_input['enable_streaming_toggle'] = 'off';
9630 - }
9631 -
9632 - if (isset($input['enable_web_search'])) {
9633 - $new_input['enable_web_search'] = ($input['enable_web_search'] === 'on') ? 'on' : 'off';
9634 - } else {
9635 - // If checkbox not checked, it won't be in $input, so set to 'off'
9636 - $new_input['enable_web_search'] = 'off';
9637 - }
9638 -
9639 - if (isset($input['deepseek_api_key'])) {
9640 - $new_input['deepseek_api_key'] = sanitize_text_field($input['deepseek_api_key']);
9641 - }
9642 -
9643 - if (isset($input['gemini_api_key'])) {
9644 - $new_input['gemini_api_key'] = sanitize_text_field($input['gemini_api_key']);
9645 - }
9646 -
9647 - if (isset($input['enable_woocommerce_integration'])) {
9648 - $new_input['enable_woocommerce_integration'] = $input['enable_woocommerce_integration'] === 'on' ? 'on' : 'off';
9649 - }
9650 -
9651 - if (isset($input['privacy_toggle'])) {
9652 - $new_input['privacy_toggle'] = $input['privacy_toggle'];
9653 - }
9654 -
9655 - if (isset($input['complianz_toggle'])) {
9656 - $new_input['complianz_toggle'] = $input['complianz_toggle'];
9657 - }
9658 -
9659 - // Handle custom privacy text input
9660 - if (isset($input['privacy_text'])) {
9661 - // Allow basic HTML for links
9662 - $new_input['privacy_text'] = wp_kses_post($input['privacy_text']);
9663 - }
9664 -
9665 - if (isset($input['system_prompt_instructions'])) {
9666 - $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
9667 - }
9668 -
9669 - if (isset($input['mxchat_pro_email'])) {
9670 - $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
9671 - }
9672 -
9673 - if (isset($input['mxchat_activation_key'])) {
9674 - $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
9675 - }
9676 -
9677 - if (isset($input['append_to_body'])) {
9678 - $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
9679 - }
9680 -
9681 - // Post type visibility settings
9682 - if (isset($input['post_type_visibility_mode'])) {
9683 - $allowed_modes = array('all', 'include', 'exclude');
9684 - $new_input['post_type_visibility_mode'] = in_array($input['post_type_visibility_mode'], $allowed_modes)
9685 - ? $input['post_type_visibility_mode']
9686 - : 'all';
9687 - }
9688 -
9689 - if (isset($input['post_type_visibility_list'])) {
9690 - if (is_array($input['post_type_visibility_list'])) {
9691 - $new_input['post_type_visibility_list'] = array_map('sanitize_key', $input['post_type_visibility_list']);
9692 - } else {
9693 - $new_input['post_type_visibility_list'] = array();
1473 + // Sanitize new pro features
1474 + if (isset($input['close_button_color'])) {
1475 + $new_input['close_button_color'] = sanitize_hex_color($input['close_button_color']);
9694 1476 }
9695 - }
9696 1477
9697 - if (isset($input['contextual_awareness_toggle'])) {
9698 - $new_input['contextual_awareness_toggle'] = $input['contextual_awareness_toggle'] === 'on' ? 'on' : 'off';
9699 -}
9700 -
9701 - if (isset($input['citation_links_toggle'])) {
9702 - $new_input['citation_links_toggle'] = $input['citation_links_toggle'] === 'on' ? 'on' : 'off';
9703 -}
9704 -
9705 - // Satisfaction rating prompt — defaults ON when unchecked (so first save
9706 - // doesn't accidentally disable it). The form posts 'on' when checked;
9707 - // unchecked checkboxes don't post a value at all, so we infer 'off' only
9708 - // when the autosave/PHP request explicitly clears it via empty string.
9709 - if (array_key_exists('satisfaction_rating_enabled', $input)) {
9710 - $new_input['satisfaction_rating_enabled'] = $input['satisfaction_rating_enabled'] === 'on' ? 'on' : 'off';
9711 - }
9712 -
9713 - // Satisfaction rating customization (plan-141a12). Idle is clamped 5-600;
9714 - // the 4 text strings are sanitized + capped server-side. Blank values are
9715 - // preserved so the integrator falls back to translated defaults.
9716 - if (array_key_exists('satisfaction_rating_idle_seconds', $input)) {
9717 - $new_input['satisfaction_rating_idle_seconds'] = max(5, min(600, intval($input['satisfaction_rating_idle_seconds'])));
9718 - }
9719 -
9720 - // Max input length in characters (plan a3fae2 part C). 0 = unlimited (default,
9721 - // preserves current behavior). Clamp to a sane ceiling so a typo can't lock out
9722 - // all input. REQUIRED here — mxchat_sanitize() rebuilds the array from a whitelist,
9723 - // so without this isset-handler the key is stripped on the next save of ANY field
9724 - // (the 2c02ea global-rate-limit footgun).
9725 - if (array_key_exists('max_input_length', $input)) {
9726 - $new_input['max_input_length'] = max(0, min(100000, intval($input['max_input_length'])));
9727 - }
9728 - if (array_key_exists('satisfaction_rating_question', $input)) {
9729 - $new_input['satisfaction_rating_question'] = mb_substr(sanitize_text_field($input['satisfaction_rating_question']), 0, 200);
9730 - }
9731 - if (array_key_exists('satisfaction_rating_thanks', $input)) {
9732 - $new_input['satisfaction_rating_thanks'] = mb_substr(sanitize_text_field($input['satisfaction_rating_thanks']), 0, 300);
9733 - }
9734 - if (array_key_exists('satisfaction_rating_placeholder', $input)) {
9735 - $new_input['satisfaction_rating_placeholder'] = mb_substr(sanitize_text_field($input['satisfaction_rating_placeholder']), 0, 200);
9736 - }
9737 - if (array_key_exists('satisfaction_rating_saved', $input)) {
9738 - $new_input['satisfaction_rating_saved'] = mb_substr(sanitize_text_field($input['satisfaction_rating_saved']), 0, 200);
9739 - }
9740 -
9741 - if (isset($input['top_bar_title'])) {
9742 - $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
9743 - }
9744 -
9745 - if (isset($input['ai_agent_text'])) {
9746 - $new_input['ai_agent_text'] = sanitize_text_field($input['ai_agent_text']);
1478 + if (isset($input['chatbot_bg_color'])) {
1479 + $new_input['chatbot_bg_color'] = sanitize_hex_color($input['chatbot_bg_color']);
9747 1480 }
9748 1481
9749 - if (isset($input['enable_email_block'])) {
9750 - $new_input['enable_email_block'] = sanitize_text_field($input['enable_email_block']);
9751 - }
9752 -
9753 - if (isset($input['email_blocker_header_content'])) {
9754 - // wp_kses_post() allows standard HTML tags permitted by WordPress
9755 - $new_input['email_blocker_header_content'] = wp_kses_post($input['email_blocker_header_content']);
9756 - }
9757 - if (isset($input['email_blocker_button_text'])) {
9758 - $new_input['email_blocker_button_text'] = sanitize_text_field($input['email_blocker_button_text']);
9759 - }
9760 - // Sanitize name field toggle
9761 - if (isset($input['enable_name_field'])) {
9762 - $new_input['enable_name_field'] = ($input['enable_name_field'] === 'on') ? 'on' : 'off';
9763 - } else {
9764 - $new_input['enable_name_field'] = 'off';
9765 - }
9766 - // Sanitize name field placeholder
9767 - if (isset($input['name_field_placeholder'])) {
9768 - $new_input['name_field_placeholder'] = sanitize_text_field($input['name_field_placeholder']);
9769 - }
9770 - if (isset($input['intro_message'])) {
9771 - $new_input['intro_message'] = wp_kses_post($input['intro_message']); // Use wp_kses_post instead
9772 - }
9773 -
9774 - if (isset($input['input_copy'])) {
9775 - $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
9776 - }
9777 -
9778 - if (isset($input['rate_limit_message'])) {
9779 - $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
9780 - }
9781 -
9782 -// Handle the new rate limits format
9783 -if (isset($input['rate_limits']) && is_array($input['rate_limits'])) {
9784 - $new_input['rate_limits'] = array();
9785 - $allowed_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
9786 - $allowed_timeframes = array('hourly', 'daily', 'weekly', 'monthly');
9787 -
9788 - foreach ($input['rate_limits'] as $role_id => $settings) {
9789 - $new_input['rate_limits'][$role_id] = array();
9790 -
9791 - // Sanitize limit
9792 - if (isset($settings['limit'])) {
9793 - $limit = sanitize_text_field($settings['limit']);
9794 - // Accept presets, 'unlimited', the '__custom__' sentinel, OR any positive
9795 - // integer (custom value) — mirrors the global branch (plan-2c02ea). Without
9796 - // the custom path the per-role custom input was dropped and reset to the role
9797 - // default on every save (plan-7e23e7).
9798 - if (in_array($limit, $allowed_limits, true) || $limit === '__custom__' || (ctype_digit($limit) && (int) $limit >= 1)) {
9799 - $new_input['rate_limits'][$role_id]['limit'] = $limit;
9800 - } else {
9801 - $new_input['rate_limits'][$role_id]['limit'] = ($role_id === 'logged_out') ? '10' : '100'; // Default
9802 - }
1482 + if (isset($input['woocommerce_consumer_key'])) {
1483 + $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
9803 1484 }
9804 1485
9805 - // Preserve the per-role custom value (mirrors the global branch's limit_custom).
9806 - if (isset($settings['limit_custom'])) {
9807 - $new_input['rate_limits'][$role_id]['limit_custom'] = preg_replace('/[^0-9]/', '', (string) $settings['limit_custom']);
1486 + if (isset($input['woocommerce_consumer_secret'])) {
1487 + $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
9808 1488 }
9809 1489
9810 - // Sanitize timeframe
9811 - if (isset($settings['timeframe'])) {
9812 - $timeframe = sanitize_text_field($settings['timeframe']);
9813 - if (in_array($timeframe, $allowed_timeframes, true)) {
9814 - $new_input['rate_limits'][$role_id]['timeframe'] = $timeframe;
9815 - } else {
9816 - $new_input['rate_limits'][$role_id]['timeframe'] = 'daily'; // Default
9817 - }
1490 + if (isset($input['user_message_bg_color'])) {
1491 + $new_input['user_message_bg_color'] = sanitize_hex_color($input['user_message_bg_color']);
9818 1492 }
9819 1493
9820 - // Sanitize message
9821 - if (isset($settings['message'])) {
9822 - $new_input['rate_limits'][$role_id]['message'] = sanitize_textarea_field($settings['message']);
1494 + if (isset($input['user_message_font_color'])) {
1495 + $new_input['user_message_font_color'] = sanitize_hex_color($input['user_message_font_color']);
9823 1496 }
9824 - }
9825 -}
9826 1497
9827 -// Handle the whole-chatbot global rate limit (plan-mxchat-20260603-2c02ea).
9828 -// Mirrors the per-role block above, adapted to the single global shape. Without
9829 -// this branch the whitelist-rebuild dropped rate_limits_global entirely on every
9830 -// save, so the global cap silently fell back to its 'unlimited' default.
9831 -// MUST accept arbitrary positive integers so the custom-value path (d55f65) is not regressed.
9832 -if (isset($input['rate_limits_global']) && is_array($input['rate_limits_global'])) {
9833 - $g = $input['rate_limits_global'];
9834 - $allowed_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
9835 - $allowed_timeframes = array('hourly', 'daily', 'weekly', 'monthly');
9836 - $global_out = array();
9837 -
9838 - if (isset($g['limit'])) {
9839 - $limit = sanitize_text_field($g['limit']);
9840 - // Accept presets, 'unlimited', the '__custom__' sentinel (resolved by the
9841 - // autosave handler / renderer), OR any positive integer (custom value).
9842 - if (in_array($limit, $allowed_limits, true) || $limit === '__custom__' || (ctype_digit($limit) && (int) $limit >= 1)) {
9843 - $global_out['limit'] = $limit;
9844 - } else {
9845 - $global_out['limit'] = 'unlimited';
1498 + if (isset($input['bot_message_bg_color'])) {
1499 + $new_input['bot_message_bg_color'] = sanitize_hex_color($input['bot_message_bg_color']);
9846 1500 }
9847 - }
9848 1501
9849 - if (isset($g['limit_custom'])) {
9850 - $global_out['limit_custom'] = preg_replace('/[^0-9]/', '', (string) $g['limit_custom']);
9851 - }
9852 -
9853 - if (isset($g['timeframe'])) {
9854 - $timeframe = sanitize_text_field($g['timeframe']);
9855 - $global_out['timeframe'] = in_array($timeframe, $allowed_timeframes, true) ? $timeframe : 'daily';
9856 - }
9857 -
9858 - if (isset($g['message'])) {
9859 - $global_out['message'] = sanitize_textarea_field($g['message']);
9860 - }
9861 -
9862 - $new_input['rate_limits_global'] = $global_out;
9863 -}
9864 -
9865 - if (isset($input['pre_chat_message'])) {
9866 - $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
9867 - }
9868 -
9869 - if (isset($input['voyage_api_key'])) {
9870 - $new_input['voyage_api_key'] = sanitize_text_field($input['voyage_api_key']);
9871 - }
9872 -
9873 - // Add to your sanitize function
9874 - if (isset($input['embedding_model'])) {
9875 - // Catalog refactor (plan-d14e89): allowlist derived from the canonical
9876 - // catalog in includes/class-mxchat-model-catalog.php.
9877 - if (!class_exists('MxChat_Model_Catalog')) {
9878 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
1502 + if (isset($input['bot_message_font_color'])) {
1503 + $new_input['bot_message_font_color'] = sanitize_hex_color($input['bot_message_font_color']);
9879 1504 }
9880 - $allowed_models = MxChat_Model_Catalog::embedding_model_ids();
9881 - if (in_array($input['embedding_model'], $allowed_models)) {
9882 - $new_input['embedding_model'] = sanitize_text_field($input['embedding_model']);
9883 - }
9884 - }
9885 1505
9886 -if (isset($input['model'])) {
9887 - if ($input['model'] === 'openrouter') {
9888 - $new_input['model'] = 'openrouter';
9889 - } else {
9890 - if (!class_exists('MxChat_Model_Catalog')) {
9891 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
1506 + if (isset($input['top_bar_bg_color'])) {
1507 + $new_input['top_bar_bg_color'] = sanitize_hex_color($input['top_bar_bg_color']);
9892 1508 }
9893 - $allowed_models = MxChat_Model_Catalog::chat_model_ids();
9894 1509
9895 - if (in_array($input['model'], $allowed_models)) {
9896 - $new_input['model'] = sanitize_text_field($input['model']);
9897 - } else {
9898 - // Fallback for any deprecated model
9899 - $new_input['model'] = 'gpt-5.1-chat-latest';
1510 + if (isset($input['send_button_font_color'])) {
1511 + $new_input['send_button_font_color'] = sanitize_hex_color($input['send_button_font_color']);
9900 1512 }
9901 - }
9902 -}
9903 -
9904 -if (isset($input['openrouter_selected_model'])) {
9905 - // Just sanitize it, don't validate against a whitelist
9906 - $new_input['openrouter_selected_model'] = sanitize_text_field($input['openrouter_selected_model']);
9907 -}
9908 1513
9909 -// ADD THIS:
9910 -if (isset($input['openrouter_selected_model_name'])) {
9911 - $new_input['openrouter_selected_model_name'] = sanitize_text_field($input['openrouter_selected_model_name']);
9912 -}
9913 -
9914 - if (isset($input['openrouter_api_key'])) {
9915 - $new_input['openrouter_api_key'] = sanitize_text_field($input['openrouter_api_key']);
9916 - }
9917 -
9918 - // Custom (OpenAI-compatible) Provider — Ollama, LM Studio, vLLM, Azure OpenAI, etc.
9919 - if (isset($input['custom_provider_base_url'])) {
9920 - $new_input['custom_provider_base_url'] = esc_url_raw(rtrim(trim((string) $input['custom_provider_base_url']), '/'));
9921 - }
9922 - if (isset($input['custom_provider_api_key'])) {
9923 - $new_input['custom_provider_api_key'] = sanitize_text_field($input['custom_provider_api_key']);
9924 - }
9925 - if (isset($input['custom_provider_model'])) {
9926 - $new_input['custom_provider_model'] = sanitize_text_field($input['custom_provider_model']);
9927 - }
9928 - if (isset($input['custom_provider_auth_scheme'])) {
9929 - $scheme = sanitize_text_field($input['custom_provider_auth_scheme']);
9930 - $new_input['custom_provider_auth_scheme'] = in_array($scheme, array('bearer', 'api-key'), true) ? $scheme : 'bearer';
9931 - }
9932 - if (isset($input['custom_provider_for_embeddings'])) {
9933 - $new_input['custom_provider_for_embeddings'] = ($input['custom_provider_for_embeddings'] === 'on') ? 'on' : 'off';
9934 - }
9935 - if (isset($input['custom_provider_for_images'])) {
9936 - $new_input['custom_provider_for_images'] = ($input['custom_provider_for_images'] === 'on') ? 'on' : 'off';
9937 - }
9938 - if (isset($input['custom_provider_embedding_model'])) {
9939 - $new_input['custom_provider_embedding_model'] = sanitize_text_field($input['custom_provider_embedding_model']);
9940 - }
9941 - if (isset($input['custom_provider_api_version'])) {
9942 - $new_input['custom_provider_api_version'] = sanitize_text_field($input['custom_provider_api_version']);
9943 - }
9944 -
9945 -
9946 -
9947 - if (isset($input['woocommerce_consumer_key'])) {
9948 - $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
9949 - }
9950 -
9951 - if (isset($input['woocommerce_consumer_secret'])) {
9952 - $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
9953 - }
9954 -
9955 -
9956 - // Sanitize link_target_toggle
9957 - if (isset($input['link_target_toggle'])) {
9958 - $new_input['link_target_toggle'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
9959 - }
9960 -
9961 - // Sanitize Loops API Key
9962 - if (isset($input['loops_api_key'])) {
9963 - $new_input['loops_api_key'] = sanitize_text_field($input['loops_api_key']);
9964 - }
9965 -
9966 - if (isset($input['chat_persistence_toggle'])) {
9967 - $new_input['chat_persistence_toggle'] = $input['chat_persistence_toggle'] === 'on' ? 'on' : 'off';
9968 - }
9969 -
9970 - // No else clause: an absent key stays absent, so the front-end default ('on') applies
9971 - // and the rebuild never strips a saved 'off' (autosave passes the full options array back through here).
9972 - if (isset($input['print_button_enabled'])) {
9973 - $new_input['print_button_enabled'] = $input['print_button_enabled'] === 'on' ? 'on' : 'off';
9974 - }
9975 -
9976 - // plan ac2e81 — "Start new chat" toggle (default OFF) + editable label.
9977 - // No else on the toggle: an absent key stays absent so the front-end '?? off'
9978 - // default applies, and the full-array autosave rebuild preserves a saved value.
9979 - if (isset($input['reset_chat_enabled'])) {
9980 - $new_input['reset_chat_enabled'] = $input['reset_chat_enabled'] === 'on' ? 'on' : 'off';
9981 - }
9982 -
9983 - if (isset($input['reset_chat_label'])) {
9984 - $new_input['reset_chat_label'] = sanitize_text_field($input['reset_chat_label']);
9985 - }
9986 -
9987 - if (isset($input['popular_question_1'])) {
9988 - $new_input['popular_question_1'] = sanitize_text_field($input['popular_question_1']);
9989 - }
9990 -
9991 - if (isset($input['popular_question_2'])) {
9992 - $new_input['popular_question_2'] = sanitize_text_field($input['popular_question_2']);
9993 - }
9994 -
9995 - if (isset($input['popular_question_3'])) {
9996 - $new_input['popular_question_3'] = sanitize_text_field($input['popular_question_3']);
9997 - }
9998 -
9999 - if (isset($input['additional_popular_questions']) && is_array($input['additional_popular_questions'])) {
10000 - $new_input['additional_popular_questions'] = array_map('sanitize_text_field', $input['additional_popular_questions']);
10001 - }
10002 -
10003 - // Sanitize Loops Mailing List
10004 - if (isset($input['loops_mailing_list'])) {
10005 - $new_input['loops_mailing_list'] = sanitize_text_field($input['loops_mailing_list']);
10006 - }
10007 -
10008 -// Sanitize Triggered Phrase Response
10009 - if (isset($input['triggered_phrase_response'])) {
10010 - $new_input['triggered_phrase_response'] = wp_kses_post($input['triggered_phrase_response']);
10011 - }
10012 - if (isset($input['email_capture_response'])) {
10013 - $new_input['email_capture_response'] = wp_kses_post($input['email_capture_response']);
10014 - }
10015 -
10016 - // Sanitize Brave Search Settings
10017 - if (isset($input['brave_api_key'])) {
10018 - $new_input['brave_api_key'] = sanitize_text_field($input['brave_api_key']);
10019 - }
10020 -
10021 - if (isset($input['brave_image_count'])) {
10022 - $image_count = intval($input['brave_image_count']);
10023 - $new_input['brave_image_count'] = ($image_count >=1 && $image_count <=6) ? $image_count : 4;
10024 - }
10025 -
10026 - if (isset($input['brave_safe_search'])) {
10027 - $allowed = array('strict', 'off');
10028 - $new_input['brave_safe_search'] = in_array($input['brave_safe_search'], $allowed, true) ? $input['brave_safe_search'] : 'strict';
10029 - }
10030 -
10031 - if (isset($input['brave_news_count'])) {
10032 - $news_count = intval($input['brave_news_count']);
10033 - $new_input['brave_news_count'] = ($news_count >=1 && $news_count <=10) ? $news_count : 3;
10034 - }
10035 -
10036 - if (isset($input['brave_country'])) {
10037 - $new_input['brave_country'] = sanitize_text_field($input['brave_country']);
10038 - }
10039 -
10040 - if (isset($input['brave_language'])) {
10041 - $new_input['brave_language'] = sanitize_text_field($input['brave_language']);
10042 - }
10043 -
10044 - if (isset($input['chat_toolbar_toggle'])) {
10045 - $new_input['chat_toolbar_toggle'] = $input['chat_toolbar_toggle'] === 'on' ? 'on' : 'off';
10046 - }
10047 -
10048 - // Sanitize PDF upload button toggle
10049 - if (isset($input['show_pdf_upload_button'])) {
10050 - $new_input['show_pdf_upload_button'] = $input['show_pdf_upload_button'] === 'on' ? 'on' : 'off';
10051 - } else {
10052 - $new_input['show_pdf_upload_button'] = 'off'; // If checkbox is unchecked
10053 - }
10054 -
10055 - // Sanitize Word upload button toggle
10056 - if (isset($input['show_word_upload_button'])) {
10057 - $new_input['show_word_upload_button'] = $input['show_word_upload_button'] === 'on' ? 'on' : 'off';
10058 - } else {
10059 - $new_input['show_word_upload_button'] = 'off'; // If checkbox is unchecked
10060 - }
10061 -
10062 - if (isset($input['pdf_intent_trigger_text'])) {
10063 - $new_input['pdf_intent_trigger_text'] = sanitize_text_field($input['pdf_intent_trigger_text']);
10064 - }
10065 -
10066 - if (isset($input['pdf_intent_success_text'])) {
10067 - $new_input['pdf_intent_success_text'] = sanitize_text_field($input['pdf_intent_success_text']);
10068 - }
10069 -
10070 - if (isset($input['pdf_intent_error_text'])) {
10071 - $new_input['pdf_intent_error_text'] = sanitize_text_field($input['pdf_intent_error_text']);
10072 - }
10073 -
10074 - if (isset($input['pdf_max_pages'])) {
10075 - $new_input['pdf_max_pages'] = intval($input['pdf_max_pages']);
10076 - if ($new_input['pdf_max_pages'] < 1 || $new_input['pdf_max_pages'] > 69) {
10077 - $new_input['pdf_max_pages'] = 69; // Default to 69 if out of range
1514 + if (isset($input['chatbot_background_color'])) {
1515 + $new_input['chatbot_background_color'] = sanitize_hex_color($input['chatbot_background_color']);
10078 1516 }
10079 - }
10080 1517
10081 - if (isset($input['live_agent_webhook_url'])) {
10082 - $new_input['live_agent_webhook_url'] = esc_url_raw($input['live_agent_webhook_url']);
10083 - }
10084 - if (isset($input['live_agent_secret_key'])) {
10085 - $new_input['live_agent_secret_key'] = sanitize_text_field($input['live_agent_secret_key']);
10086 - }
10087 -
10088 - // Live Agent Integration
10089 - if (isset($input['live_agent_bot_token'])) {
10090 - $new_input['live_agent_bot_token'] = sanitize_text_field($input['live_agent_bot_token']);
10091 - }
10092 -
10093 - if (isset($input['live_agent_shared_channel'])) {
10094 - $new_input['live_agent_shared_channel'] = sanitize_text_field($input['live_agent_shared_channel']);
10095 - }
10096 -
10097 - // Default-OFF toggle: absent key stays absent (unchecked box = off).
10098 - if (isset($input['live_agent_archive_on_end_toggle'])) {
10099 - $new_input['live_agent_archive_on_end_toggle'] = ($input['live_agent_archive_on_end_toggle'] === 'on') ? 'on' : 'off';
10100 - }
10101 -
10102 - if (isset($input['live_agent_user_ids'])) {
10103 - $new_input['live_agent_user_ids'] = sanitize_textarea_field($input['live_agent_user_ids']);
10104 - }
10105 -
10106 - if (isset($input['live_agent_status'])) {
10107 - $new_input['live_agent_status'] = ($input['live_agent_status'] === 'on') ? 'on' : 'off';
10108 - }
10109 - if (isset($input['live_agent_away_message'])) {
10110 - $new_input['live_agent_away_message'] = sanitize_textarea_field($input['live_agent_away_message']);
10111 - }
10112 - if (isset($input['live_agent_notification_message'])) {
10113 - $new_input['live_agent_notification_message'] = sanitize_textarea_field($input['live_agent_notification_message']);
10114 - }
10115 -
10116 - // Telegram Integration
10117 - if (isset($input['telegram_status'])) {
10118 - $new_input['telegram_status'] = ($input['telegram_status'] === 'on') ? 'on' : 'off';
10119 - }
10120 - if (isset($input['telegram_bot_token'])) {
10121 - $new_input['telegram_bot_token'] = sanitize_text_field($input['telegram_bot_token']);
10122 - }
10123 - if (isset($input['telegram_group_id'])) {
10124 - $new_input['telegram_group_id'] = sanitize_text_field($input['telegram_group_id']);
10125 - }
10126 - if (isset($input['telegram_webhook_secret'])) {
10127 - $new_input['telegram_webhook_secret'] = sanitize_text_field($input['telegram_webhook_secret']);
10128 - }
10129 - if (isset($input['telegram_notification_message'])) {
10130 - $new_input['telegram_notification_message'] = sanitize_textarea_field($input['telegram_notification_message']);
10131 - }
10132 - if (isset($input['telegram_away_message'])) {
10133 - $new_input['telegram_away_message'] = sanitize_textarea_field($input['telegram_away_message']);
10134 - }
10135 -
10136 - // Sanitize script loading strategy
10137 - if (isset($input['script_loading_strategy'])) {
10138 - $allowed_strategies = array('default', 'defer', 'delay_1s', 'delay_3s', 'delay_5s', 'on_interaction');
10139 - $new_input['script_loading_strategy'] = in_array($input['script_loading_strategy'], $allowed_strategies)
10140 - ? $input['script_loading_strategy']
10141 - : 'default';
10142 - }
10143 -
10144 - // Sanitize debug mode
10145 - if (isset($input['debug_mode'])) {
10146 - $new_input['debug_mode'] = ($input['debug_mode'] === 'on') ? 'on' : 'off';
10147 - }
10148 -
10149 - // Content Generator Settings
10150 - if (isset($input['content_model'])) {
10151 - $new_input['content_model'] = sanitize_text_field($input['content_model']);
10152 - }
10153 - if (isset($input['content_image_model'])) {
10154 - $new_input['content_image_model'] = sanitize_text_field($input['content_image_model']);
10155 - }
10156 - if (isset($input['content_image_quality'])) {
10157 - $q = sanitize_text_field($input['content_image_quality']);
10158 - $new_input['content_image_quality'] = in_array($q, array('auto', 'low', 'medium', 'high'), true) ? $q : 'auto';
10159 - }
10160 - if (isset($input['content_enable_images'])) {
10161 - $new_input['content_enable_images'] = ($input['content_enable_images'] === 'on') ? 'on' : 'off';
10162 - }
10163 - if (isset($input['content_use_placeholders'])) {
10164 - $new_input['content_use_placeholders'] = ($input['content_use_placeholders'] === 'on') ? 'on' : 'off';
10165 - }
10166 - if (isset($input['content_internal_linking'])) {
10167 - $new_input['content_internal_linking'] = ($input['content_internal_linking'] === 'on') ? 'on' : 'off';
10168 - }
10169 - if (isset($input['content_tool_use'])) {
10170 - $new_input['content_tool_use'] = ($input['content_tool_use'] === 'on') ? 'on' : 'off';
10171 - }
10172 - if (isset($input['content_image_count'])) {
10173 - $new_input['content_image_count'] = (string) max(1, min(5, (int) $input['content_image_count']));
10174 - }
10175 -
10176 - // SEO Optimize toggle fields
10177 - 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 $seo_key) {
10178 - if (isset($input[$seo_key])) {
10179 - $new_input[$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']);
10180 1520 }
10181 - }
10182 1521
10183 - // Preserve content generator settings when saving from main settings page
10184 - // (where content fields are not in the form submission)
10185 - $existing = get_option('mxchat_options', array());
10186 - foreach (array('content_model', 'content_image_model', 'content_image_quality', 'content_image_count', '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 $key) {
10187 - if (!isset($new_input[$key]) && isset($existing[$key])) {
10188 - $new_input[$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']);
10189 1524 }
10190 - }
10191 1525
10192 - return $new_input;
10193 -}
10194 -
10195 -/**
10196 - * Log a debug message if debug mode is enabled
10197 - *
10198 - * @param string $type The type of log entry (settings_save, api_error, activation, etc.)
10199 - * @param string $message The log message
10200 - * @param array $data Optional additional data to log
10201 - * @return bool Whether the message was logged
10202 - */
10203 -public static function mxchat_log_debug( $type, $message, $data = array() ) {
10204 - $options = get_option( 'mxchat_options', array() );
10205 -
10206 - // Check if debug mode is enabled
10207 - if ( ! isset( $options['debug_mode'] ) || $options['debug_mode'] !== 'on' ) {
10208 - return false;
1526 + return $new_input;
10209 1527 }
10210 1528
10211 - // Get current log
10212 - $log = get_option( 'mxchat_debug_log', array() );
10213 - if ( ! is_array( $log ) ) {
10214 - $log = array();
10215 - }
10216 1529
10217 - // Add new entry
10218 - $entry = array(
10219 - 'time' => current_time( 'Y-m-d H:i:s' ),
10220 - 'type' => sanitize_key( $type ),
10221 - 'message' => sanitize_text_field( $message ),
10222 - );
10223 -
10224 - if ( ! empty( $data ) ) {
10225 - $entry['data'] = $data;
10226 - }
10227 -
10228 - // Add to beginning of array (newest first)
10229 - array_unshift( $log, $entry );
10230 -
10231 - // Keep only last 100 entries
10232 - if ( count( $log ) > 100 ) {
10233 - $log = array_slice( $log, 0, 100 );
10234 - }
10235 -
10236 - // Save log
10237 - update_option( 'mxchat_debug_log', $log, false );
10238 -
10239 - return true;
10240 -}
10241 -
10242 -/**
10243 - * Get the debug log entries
10244 - *
10245 - * @return array The debug log entries
10246 - */
10247 -public static function mxchat_get_debug_log() {
10248 - $log = get_option( 'mxchat_debug_log', array() );
10249 - return is_array( $log ) ? $log : array();
10250 -}
10251 -
10252 -/**
10253 - * Clear the debug log
10254 - *
10255 - * @return bool Whether the log was cleared
10256 - */
10257 -public static function mxchat_clear_debug_log() {
10258 - return delete_option( 'mxchat_debug_log' );
10259 -}
10260 -
10261 -/**
10262 - * Export settings as JSON with masked API keys
10263 - *
10264 - * @return array The sanitized settings array
10265 - */
10266 -public static function mxchat_export_settings() {
10267 - $options = get_option( 'mxchat_options', array() );
10268 -
10269 - if ( ! is_array( $options ) ) {
10270 - return array();
10271 - }
10272 -
10273 - // List of API key fields to mask
10274 - $api_key_fields = array(
10275 - 'api_key',
10276 - 'xai_api_key',
10277 - 'claude_api_key',
10278 - 'deepseek_api_key',
10279 - 'voyage_api_key',
10280 - 'gemini_api_key',
10281 - 'openrouter_api_key',
10282 - 'loops_api_key',
10283 - 'brave_api_key',
10284 - 'live_agent_secret_key',
10285 - 'live_agent_bot_token',
10286 - 'telegram_bot_token',
10287 - 'telegram_webhook_secret',
10288 - 'woocommerce_consumer_key',
10289 - 'woocommerce_consumer_secret',
10290 - );
10291 -
10292 - // Mask API keys (show only last 4 characters)
10293 - foreach ( $api_key_fields as $field ) {
10294 - if ( isset( $options[ $field ] ) && ! empty( $options[ $field ] ) ) {
10295 - $value = $options[ $field ];
10296 - if ( strlen( $value ) > 4 ) {
10297 - $options[ $field ] = str_repeat( '*', strlen( $value ) - 4 ) . substr( $value, -4 );
10298 - } else {
10299 - $options[ $field ] = '****';
10300 - }
10301 - }
10302 - }
10303 -
10304 - // Add metadata
10305 - $export = array(
10306 - 'plugin_version' => defined( 'MXCHAT_VERSION' ) ? MXCHAT_VERSION : 'unknown',
10307 - 'export_date' => current_time( 'Y-m-d H:i:s' ),
10308 - 'wordpress_version' => get_bloginfo( 'version' ),
10309 - 'php_version' => phpversion(),
10310 - 'settings' => $options,
10311 - );
10312 -
10313 - return $export;
10314 -}
10315 -
10316 -/**
10317 - * Reset all settings to defaults
10318 - *
10319 - * @return bool Whether the reset was successful
10320 - */
10321 -public static function mxchat_reset_all_settings() {
10322 - // Delete main options
10323 - $deleted = delete_option( 'mxchat_options' );
10324 -
10325 - // Also clear the debug log
10326 - delete_option( 'mxchat_debug_log' );
10327 -
10328 - // Log the reset (will create new log since we just cleared it)
10329 - // We need to temporarily enable debug mode to log this
10330 - $temp_options = array( 'debug_mode' => 'on' );
10331 - update_option( 'mxchat_options', $temp_options );
10332 -
10333 - self::mxchat_log_debug( 'reset', 'All settings have been reset to defaults' );
10334 -
10335 - // Now delete again to trigger re-initialization
10336 - delete_option( 'mxchat_options' );
10337 -
10338 - return $deleted;
10339 -}
10340 -
10341 1530 // Method to append the chatbot to the body
10342 1531 public function mxchat_append_chatbot_to_body() {
10343 1532 $options = get_option('mxchat_options');
10344 1533 if (isset($options['append_to_body']) && $options['append_to_body'] === 'on') {
@@ -10347,479 +1536,116 @@
10347 1536 }
10348 1537
10349 1538
10350 1539
1540 +private function mxchat_extract_main_content($html) {
1541 + $dom = new DOMDocument;
1542 + libxml_use_internal_errors(true); // Suppress HTML parsing errors
1543 + @$dom->loadHTML($html);
1544 + libxml_clear_errors();
10351 1545
1546 + $xpath = new DOMXPath($dom);
10352 1547
10353 -private function mxchat_fetch_loops_mailing_lists($api_key) {
10354 - $url = 'https://app.loops.so/api/v1/lists';
10355 - $response = wp_remote_get($url, array(
10356 - 'headers' => array(
10357 - 'Authorization' => 'Bearer ' . $api_key,
10358 - 'Content-Type' => 'application/json'
10359 - )
10360 - ));
1548 + // Simplified selectors focusing on common content areas
1549 + $selectors = [
1550 + '//article',
1551 + '//*[@id="content"]',
1552 + '//*[@class="entry-content"]',
1553 + '//main',
1554 + ];
10361 1555
10362 - if (is_wp_error($response)) {
10363 - 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 + }
10364 1565 }
10365 1566
10366 - $body = wp_remote_retrieve_body($response);
10367 - $lists = json_decode($body, true);
10368 -
10369 - 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)) : $html;
10370 1570 }
10371 1571
10372 -function mxchat_calculate_cosine_similarity($vec1, $vec2) {
10373 - if (empty($vec1) || empty($vec2)) {
10374 - return 0.0;
1572 +public function mxchat_handle_sitemap_submission() {
1573 + if (!isset($_POST['submit_sitemap']) || !current_user_can('manage_options')) {
1574 + return;
10375 1575 }
10376 1576
10377 - $dot_product = 0.0;
10378 - $norm_a = 0.0;
10379 - $norm_b = 0.0;
1577 + check_admin_referer('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce');
10380 1578
10381 - for ($i = 0; $i < count($vec1); $i++) {
10382 - $dot_product += $vec1[$i] * $vec2[$i];
10383 - $norm_a += pow($vec1[$i], 2);
10384 - $norm_b += pow($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;
10385 1586 }
10386 1587
10387 - if ($norm_a == 0.0 || $norm_b == 0.0) {
10388 - return 0.0;
10389 - } else {
10390 - return $dot_product / (sqrt($norm_a) * sqrt($norm_b));
10391 - }
10392 -}
1588 + $sitemap_content = wp_remote_retrieve_body($response);
10393 1589
10394 -/**
10395 - * Validates nonce and deletes all chat prompts
10396 - */
10397 -public function mxchat_handle_delete_all_prompts() {
10398 - //error_log('=== DELETE ALL DEBUG START ===');
10399 -
10400 - // Verify nonce
10401 - if (!isset($_POST['mxchat_delete_all_prompts_nonce']) || !wp_verify_nonce($_POST['mxchat_delete_all_prompts_nonce'], 'mxchat_delete_all_prompts_action')) {
10402 - //error_log('DEBUG: Nonce verification failed');
10403 - 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;
10404 1595 }
10405 -
10406 - // Check permissions
10407 - if (!current_user_can('manage_options')) {
10408 - //error_log('DEBUG: Permission check failed');
10409 - wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
10410 - }
10411 -
10412 - // Get bot_id and content type filter from POST data
10413 - $bot_id = isset($_POST['bot_id']) ? sanitize_text_field($_POST['bot_id']) : 'default';
10414 - $content_type_filter = isset($_POST['content_type_filter']) ? sanitize_text_field($_POST['content_type_filter']) : '';
10415 1596
10416 - $success = true;
10417 - $error_messages = array();
1597 + $embedding_success = true; // Flag to track if all embeddings are successful
10418 1598
10419 - // Get bot-specific Pinecone configuration
10420 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
10421 - $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;
10422 1601
10423 - $use_pinecone = ($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 + }
10424 1606
10425 - if ($use_pinecone && !empty($pinecone_options['mxchat_pinecone_api_key'])) {
10426 - // Delete from Pinecone (with optional content type filter)
10427 - $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);
10428 1610
10429 - if (!$result['success']) {
10430 - $success = false;
10431 - $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 + $embedding_success = false; // Set flag to false if any embedding fails
1617 + }
10432 1618 }
1619 + }
10433 1620
1621 + if ($embedding_success) {
1622 + set_transient('mxchat_admin_notice', 'Sitemap content successfully submitted!', 30);
10434 1623 } else {
10435 - // Delete from WordPress database
10436 - global $wpdb;
10437 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
10438 -
10439 - // Build WHERE conditions
10440 - $where_clauses = array();
10441 - $where_values = array();
10442 -
10443 - // Bot filter
10444 - if ($bot_id !== 'default' && class_exists('MxChat_Multi_Bot_Manager')) {
10445 - $where_clauses[] = 'bot_id = %s';
10446 - $where_values[] = $bot_id;
10447 - }
10448 -
10449 - // Content type filter
10450 - if (!empty($content_type_filter)) {
10451 - $where_clauses[] = 'content_type = %s';
10452 - $where_values[] = $content_type_filter;
10453 - }
10454 -
10455 - if (!empty($where_clauses)) {
10456 - $where_sql = implode(' AND ', $where_clauses);
10457 - $result = $wpdb->query($wpdb->prepare("DELETE FROM {$table_name} WHERE {$where_sql}", $where_values));
10458 - } else {
10459 - // No filters — delete all
10460 - $result = $wpdb->query("DELETE FROM {$table_name}");
10461 - }
10462 -
10463 - if ($result === false) {
10464 - $success = false;
10465 - $error_messages[] = 'Failed to delete from WordPress database';
10466 - }
1624 + set_transient('mxchat_admin_notice', 'Some content failed to embed. Please check your API key and try again.', 30);
10467 1625 }
10468 1626
10469 - // Redirect back with a success message and bot_id
10470 - $redirect_url = add_query_arg(array(
10471 - 'page' => 'mxchat-prompts',
10472 - 'bot_id' => $bot_id,
10473 - 'all_deleted' => $success ? 'true' : 'false'
10474 - ), admin_url('admin.php'));
10475 -
10476 - wp_safe_redirect($redirect_url);
1627 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
10477 1628 exit;
10478 1629 }
10479 1630
10480 1631
10481 1632
10482 - /**
10483 - * Handles deletion prompt with nonce validation
10484 - */
10485 - public function mxchat_handle_delete_prompt() {
10486 - // Sanitize and validate nonce
10487 - $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
10488 - if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
10489 - wp_die(esc_html__('Nonce verification failed.', 'mxchat'));
10490 - }
1633 +private function mxchat_sanitize_content_for_api($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);
10491 1638
10492 - // Check permissions
10493 - if (!current_user_can('manage_options')) {
10494 - wp_die(esc_html__('You do not have sufficient permissions to delete prompts.', 'mxchat'));
10495 - }
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);
10496 1642
10497 - // Get ID and source parameters
10498 - $id = isset($_GET['id']) ? sanitize_text_field($_GET['id']) : '';
10499 - $source = isset($_GET['source']) ? sanitize_text_field($_GET['source']) : '';
1643 + // Trim and normalize whitespace
1644 + $content = trim(preg_replace('/\s+/', ' ', $content));
10500 1645
10501 - if (empty($id)) {
10502 - wp_die(esc_html__('Invalid prompt ID.', 'mxchat'));
10503 - }
10504 -
10505 - $success = false;
10506 - $error_message = '';
10507 -
10508 - // Check if Pinecone is enabled and determine source automatically if not specified
10509 - $pinecone_options = get_option('mxchat_pinecone_addon_options', array());
10510 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
10511 -
10512 - // If source is not specified, determine based on Pinecone configuration
10513 - if (empty($source)) {
10514 - $source = $use_pinecone ? 'pinecone' : 'wordpress';
10515 - }
10516 -
10517 - if ($source === 'pinecone' || $use_pinecone) {
10518 - //error_log('[MXCHAT-DELETE] Deleting from Pinecone, ID: ' . $id);
10519 -
10520 - // Handle Pinecone deletion
10521 - if (empty($pinecone_options['mxchat_pinecone_host']) ||
10522 - empty($pinecone_options['mxchat_pinecone_api_key'])) {
10523 - wp_die(esc_html__('Pinecone configuration is missing.', 'mxchat'));
10524 - }
10525 -
10526 - // Delete from Pinecone using the vector ID directly
10527 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
10528 - $result = $pinecone_manager->mxchat_delete_from_pinecone_by_vector_id(
10529 - $id,
10530 - $pinecone_options['mxchat_pinecone_api_key'],
10531 - $pinecone_options['mxchat_pinecone_host']
10532 - );
10533 - if ($result['success']) {
10534 - $success = true;
10535 -
10536 - // Remove from vector cache
10537 - $pinecone_manager->mxchat_remove_from_pinecone_vector_cache($id);
10538 - $pinecone_manager->mxchat_remove_from_processed_content_caches($id);
10539 -
10540 - set_transient('mxchat_admin_notice_success',
10541 - esc_html__('Vector deleted successfully from Pinecone.', 'mxchat'), 30);
10542 - } else {
10543 - $error_message = $result['message'];
10544 - set_transient('mxchat_admin_notice_error',
10545 - esc_html__('Failed to delete from Pinecone: ', 'mxchat') . esc_html($error_message), 30);
10546 - }
10547 - } else {
10548 - //error_log('[MXCHAT-DELETE] Deleting from WordPress database, ID: ' . $id);
10549 -
10550 - // Handle WordPress database deletion
10551 - global $wpdb;
10552 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
10553 -
10554 - // Clear cache and delete prompt
10555 - wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
10556 -
10557 - $result = $wpdb->delete(
10558 - $table_name,
10559 - array('id' => intval($id)),
10560 - array('%d')
10561 - );
10562 -
10563 - if ($result !== false) {
10564 - $success = true;
10565 - set_transient('mxchat_admin_notice_success',
10566 - esc_html__('Entry deleted successfully.', 'mxchat'), 30);
10567 - } else {
10568 - set_transient('mxchat_admin_notice_error',
10569 - esc_html__('Failed to delete entry from database.', 'mxchat'), 30);
10570 - }
10571 - }
10572 -
10573 - // Redirect back to the prompts page
10574 - wp_safe_redirect(add_query_arg(
10575 - array(
10576 - 'page' => 'mxchat-prompts',
10577 - 'deleted' => $success ? 'true' : 'false'
10578 - ),
10579 - admin_url('admin.php')
10580 - ));
10581 - exit;
10582 - }
10583 -
10584 -
10585 -
10586 -
10587 - /**
10588 - * Averages multiple vectors into a single vector
10589 - */
10590 - private function mxchat_average_vectors($vectors) {
10591 - $vector_length = count($vectors[0]);
10592 - $sum_vector = array_fill(0, $vector_length, 0);
10593 -
10594 - foreach ($vectors as $vector) {
10595 - for ($i = 0; $i < $vector_length; $i++) {
10596 - $sum_vector[$i] += $vector[$i];
10597 - }
10598 - }
10599 -
10600 - // Divide each component by the number of vectors to get the average
10601 - $num_vectors = count($vectors);
10602 - for ($i = 0; $i < $vector_length; $i++) {
10603 - $sum_vector[$i] /= $num_vectors;
10604 - }
10605 -
10606 - return $sum_vector;
10607 - }
10608 -
10609 -
10610 -
10611 -
10612 - /**
10613 - * Generates embeddings from input text for MXChat
10614 - */
10615 - public function mxchat_generate_embedding($text) {
10616 - // Enable detailed logging for debugging
10617 - //error_log('[MXCHAT-EMBED] Starting embedding generation. Text length: ' . strlen($text) . ' bytes');
10618 - //error_log('[MXCHAT-EMBED] Text preview: ' . substr($text, 0, 100) . '...');
10619 -
10620 - $options = get_option('mxchat_options');
10621 - $selected_model = $options['embedding_model'] ?? 'text-embedding-ada-002';
10622 - //error_log('[MXCHAT-EMBED] Selected embedding model: ' . $selected_model);
10623 -
10624 - // Determine provider and endpoint
10625 - if (strpos($selected_model, 'voyage') === 0) {
10626 - $api_key = $options['voyage_api_key'] ?? '';
10627 - $endpoint = 'https://api.voyageai.com/v1/embeddings';
10628 - $provider_name = 'Voyage AI';
10629 - //error_log('[MXCHAT-EMBED] Using Voyage AI API');
10630 - } elseif (strpos($selected_model, 'gemini-embedding') === 0) {
10631 - $api_key = $options['gemini_api_key'] ?? '';
10632 - $endpoint = 'https://generativelanguage.googleapis.com/v1beta/models/' . $selected_model . ':embedContent';
10633 - $provider_name = 'Google Gemini';
10634 - //error_log('[MXCHAT-EMBED] Using Google Gemini API');
10635 - } else {
10636 - $api_key = $options['api_key'] ?? '';
10637 - $endpoint = 'https://api.openai.com/v1/embeddings';
10638 - $provider_name = 'OpenAI';
10639 - //error_log('[MXCHAT-EMBED] Using OpenAI API');
10640 - }
10641 -
10642 - //error_log('[MXCHAT-EMBED] Using endpoint: ' . $endpoint);
10643 -
10644 - if (empty($api_key)) {
10645 - $error_message = sprintf('Missing %s API key. Please configure your API key in the MxChat settings.', $provider_name);
10646 - //error_log('[MXCHAT-EMBED] Error: ' . $error_message);
10647 - return $error_message;
10648 - }
10649 -
10650 - // Check if text is too long (for OpenAI, roughly estimate tokens as words/0.75)
10651 - $estimated_tokens = ceil(str_word_count($text) / 0.75);
10652 - //error_log('[MXCHAT-EMBED] Estimated token count: ~' . $estimated_tokens);
10653 -
10654 - if ($estimated_tokens > 8000 && strpos($selected_model, 'voyage') === false && strpos($selected_model, 'gemini-embedding') === false) {
10655 - //error_log('[MXCHAT-EMBED] Warning: Text may exceed OpenAI token limits (8K for most models)');
10656 - // Consider truncating text here
10657 - }
10658 -
10659 - // Prepare request body based on provider
10660 - if (strpos($selected_model, 'gemini-embedding') === 0) {
10661 - // Gemini API format
10662 - $request_body = array(
10663 - 'model' => 'models/' . $selected_model,
10664 - 'content' => array(
10665 - 'parts' => array(
10666 - array('text' => $text)
10667 - )
10668 - )
10669 - );
10670 -
10671 - // Set output dimensionality to 1536 for consistency with other models
10672 - $request_body['outputDimensionality'] = 1536;
10673 - } else {
10674 - // OpenAI/Voyage API format
10675 - $request_body = array(
10676 - 'model' => $selected_model,
10677 - 'input' => $text
10678 - );
10679 -
10680 - // Add output_dimension for voyage-3-large model
10681 - if ($selected_model === 'voyage-3-large') {
10682 - $request_body['output_dimension'] = 2048;
10683 - }
10684 - }
10685 -
10686 - //error_log('[MXCHAT-EMBED] Request prepared with model: ' . $selected_model);
10687 -
10688 - // Prepare headers based on provider
10689 - if (strpos($selected_model, 'gemini-embedding') === 0) {
10690 - // Gemini uses API key as query parameter
10691 - $endpoint .= '?key=' . $api_key;
10692 - $headers = array(
10693 - 'Content-Type' => 'application/json'
10694 - );
10695 - } else {
10696 - // OpenAI/Voyage use Bearer token
10697 - $headers = array(
10698 - 'Authorization' => 'Bearer ' . $api_key,
10699 - 'Content-Type' => 'application/json'
10700 - );
10701 - }
10702 -
10703 - // Make API request
10704 - //error_log('[MXCHAT-EMBED] Sending API request to: ' . $endpoint);
10705 - $response = wp_remote_post($endpoint, array(
10706 - 'body' => wp_json_encode($request_body),
10707 - 'headers' => $headers,
10708 - 'timeout' => 60 // Increased timeout for large inputs
10709 - ));
10710 -
10711 - // Handle wp_remote_post errors
10712 - if (is_wp_error($response)) {
10713 - $error_message = $response->get_error_message();
10714 - //error_log('[MXCHAT-EMBED] WP Remote Post Error: ' . $error_message);
10715 - return 'Connection error: ' . $error_message;
10716 - }
10717 -
10718 - // Get and check HTTP response code
10719 - $http_code = wp_remote_retrieve_response_code($response);
10720 - //error_log('[MXCHAT-EMBED] API Response Code: ' . $http_code);
10721 -
10722 - if ($http_code !== 200) {
10723 - $error_body = wp_remote_retrieve_body($response);
10724 - //error_log('[MXCHAT-EMBED] API Error Response Body: ' . $error_body);
10725 -
10726 - // Try to parse error for more details
10727 - $error_json = json_decode($error_body, true);
10728 - if (json_last_error() === JSON_ERROR_NONE && isset($error_json['error'])) {
10729 - $error_type = $error_json['error']['type'] ?? 'unknown';
10730 - $error_message = $error_json['error']['message'] ?? 'No message';
10731 - //error_log('[MXCHAT-EMBED] API Error Type: ' . $error_type);
10732 - //error_log('[MXCHAT-EMBED] API Error Message: ' . $error_message);
10733 -
10734 - // Customize error message for common API errors
10735 - if ($error_type === 'invalid_request_error' && strpos($error_message, 'API key') !== false) {
10736 - $error_message = sprintf('Invalid %s API key. Please check your API key in the MxChat settings.', $provider_name);
10737 - } elseif ($error_type === 'authentication_error') {
10738 - $error_message = sprintf('%s authentication failed. Please verify your API key in the MxChat settings.', $provider_name);
10739 - }
10740 -
10741 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
10742 - return $error_message;
10743 - }
10744 -
10745 - $error_message = sprintf("API Error (HTTP %d): Unable to generate embedding", $http_code);
10746 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
10747 - return $error_message;
10748 - }
10749 -
10750 - // Parse response body
10751 - $response_body = wp_remote_retrieve_body($response);
10752 - //error_log('[MXCHAT-EMBED] Received response length: ' . strlen($response_body) . ' bytes');
10753 -
10754 - $response_data = json_decode($response_body, true);
10755 -
10756 - if (json_last_error() !== JSON_ERROR_NONE) {
10757 - $error = json_last_error_msg();
10758 - //error_log('[MXCHAT-EMBED] JSON Parse Error: ' . $error);
10759 - //error_log('[MXCHAT-EMBED] Response preview: ' . substr($response_body, 0, 200));
10760 - return "Failed to parse API response: $error";
10761 - }
10762 -
10763 - // Handle different response formats based on provider
10764 - if (strpos($selected_model, 'gemini-embedding') === 0) {
10765 - // Gemini API response format
10766 - if (isset($response_data['embedding']['values'])) {
10767 - $embedding_dimensions = count($response_data['embedding']['values']);
10768 - //error_log('[MXCHAT-EMBED] Successfully extracted Gemini embedding with ' . $embedding_dimensions . ' dimensions');
10769 -
10770 - // Check if embedding dimensions are as expected (should be 1536)
10771 - if ($embedding_dimensions !== 1536) {
10772 - //error_log('[MXCHAT-EMBED] Warning: Unexpected Gemini embedding dimensions: ' . $embedding_dimensions);
10773 - }
10774 -
10775 - MxChat_Utils::stamp_active_embedding_model($selected_model);
10776 - return $response_data['embedding']['values'];
10777 - } else {
10778 - //error_log('[MXCHAT-EMBED] Error: No embedding found in Gemini response');
10779 - //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
10780 -
10781 - if (isset($response_data['error'])) {
10782 - $error_message = "Gemini API Error in response: " . wp_json_encode($response_data['error']);
10783 - //error_log('[MXCHAT-EMBED] ' . $error_message);
10784 - return $error_message;
10785 - }
10786 -
10787 - $error_message = "Invalid Gemini API response format: No embedding found";
10788 - //error_log('[MXCHAT-EMBED] ' . $error_message);
10789 - return $error_message;
10790 - }
10791 - } else {
10792 - // OpenAI/Voyage API response format
10793 - if (isset($response_data['data'][0]['embedding'])) {
10794 - $embedding_dimensions = count($response_data['data'][0]['embedding']);
10795 - //error_log('[MXCHAT-EMBED] Successfully extracted embedding with ' . $embedding_dimensions . ' dimensions');
10796 -
10797 - // Check if embedding dimensions are as expected
10798 - if (($selected_model === 'text-embedding-ada-002' && $embedding_dimensions !== 1536) ||
10799 - ($selected_model === 'voyage-3-large' && $embedding_dimensions !== 2048)) {
10800 - //error_log('[MXCHAT-EMBED] Warning: Unexpected embedding dimensions');
10801 - }
10802 -
10803 - MxChat_Utils::stamp_active_embedding_model($selected_model);
10804 - return $response_data['data'][0]['embedding'];
10805 - } else {
10806 - //error_log('[MXCHAT-EMBED] Error: No embedding found in response');
10807 - //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
10808 -
10809 - if (isset($response_data['error'])) {
10810 - $error_message = "API Error in response: " . wp_json_encode($response_data['error']);
10811 - //error_log('[MXCHAT-EMBED] ' . $error_message);
10812 - return $error_message;
10813 - }
10814 -
10815 - $error_message = "Invalid API response format: No embedding found";
10816 - //error_log('[MXCHAT-EMBED] ' . $error_message);
10817 - return $error_message;
10818 - }
10819 - }
10820 - }
10821 -
1646 + return $content;
1647 +}
10822 1648
10823 1649
10824 1650 }
10825 1651 ?>