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 +1079 -10339 3.2.16 → 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 $this->initialize_default_options();
@@ -37,404 +19,63 @@
37 19 }
38 20
39 21 // Add admin menu and initialize settings
40 22 add_action('admin_menu', array($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($this, 'mxchat_test_vectorstore_connection'));
93 -
94 - // wp_ajax_mxchat_save_selected_bot is registered (and handled) in
95 - // admin/class-ajax-handler.php — a duplicate registration here pointed
96 - // at a method this class never defined, a load-order-dependent fatal
97 - // waiting to fire (plan 52bcad).
98 - add_action('wp_ajax_mxchat_fetch_openrouter_models', array($this, 'fetch_openrouter_models'));
99 - add_action('wp_ajax_mxchat_get_rag_context', array($this, 'mxchat_get_rag_context'));
100 -
101 - // Actions page AJAX handlers
102 - add_action('wp_ajax_mxchat_fetch_actions_list', array($this, 'mxchat_fetch_actions_list'));
103 - add_action('wp_ajax_mxchat_toggle_action_status', array($this, 'mxchat_toggle_action_status'));
104 - add_action('wp_ajax_mxchat_bulk_delete_actions', array($this, 'mxchat_bulk_delete_actions'));
105 - add_action('wp_ajax_mxchat_add_intent_ajax', array($this, 'mxchat_add_intent_ajax'));
106 - add_action('wp_ajax_mxchat_edit_intent_ajax', array($this, 'mxchat_edit_intent_ajax'));
107 - add_action('wp_ajax_mxchat_delete_intent_ajax', array($this, 'mxchat_delete_intent_ajax'));
108 - add_action('wp_ajax_mxchat_add_phrase', array($this, 'mxchat_add_phrase_ajax'));
109 - add_action('wp_ajax_mxchat_delete_phrase', array($this, 'mxchat_delete_phrase_ajax'));
110 - add_action('wp_ajax_mxchat_get_phrases', array($this, 'mxchat_get_phrases_ajax'));
111 - add_action('wp_ajax_mxchat_delete_legacy_phrases', array($this, 'mxchat_delete_legacy_phrases_ajax'));
112 -
113 - // Slack test connection
114 - add_action('wp_ajax_mxchat_test_slack_connection', array($this, 'mxchat_test_slack_connection'));
115 -
116 - // Translation handlers
117 - add_action('wp_ajax_mxchat_translate_messages', array($this, 'mxchat_translate_messages'));
118 - add_action('wp_ajax_mxchat_get_transcript_translation', array($this, 'mxchat_get_transcript_translation'));
119 -
120 - // 3.2.3: Embedding model switch protection
121 - add_action('wp_ajax_mxchat_check_embedding_switch', array($this, 'mxchat_check_embedding_switch_ajax'));
122 - add_action('wp_ajax_mxchat_dismiss_embedding_mismatch', array($this, 'mxchat_dismiss_embedding_mismatch_ajax'));
123 - add_action('wp_ajax_mxchat_dismiss_telegram_secret_notice', array($this, 'mxchat_dismiss_telegram_secret_notice_ajax'));
124 - add_action('admin_notices', array($this, 'mxchat_embedding_mismatch_notice'));
125 - add_action('admin_notices', array($this, 'mxchat_telegram_secret_notice'));
126 37 }
127 38
128 - /**
129 - * Nudge admins to configure a Telegram webhook secret (plan-0c17b5).
130 - *
131 - * Shown only when a Telegram bot token is configured (integration active)
132 - * AND no webhook secret is set. Without a secret the webhook falls back to a
133 - * Telegram source-IP check — safer than the old fail-open, but a real secret
134 - * is the recommended protection. Dismissible; does not block anything.
135 - */
136 - public function mxchat_telegram_secret_notice() {
137 - if (!current_user_can('manage_options')) {
138 - return;
139 - }
140 - $options = get_option('mxchat_options', array());
141 - $has_token = !empty($options['telegram_bot_token']);
142 - $has_secret = !empty($options['telegram_webhook_secret']);
143 - if (!$has_token || $has_secret) {
144 - return;
145 - }
146 - if (get_option('mxchat_dismissed_telegram_secret_notice', '') === '1') {
147 - return;
148 - }
149 - $settings_url = admin_url('admin.php?page=mxchat-max');
150 - ?>
151 - <div class="notice notice-warning is-dismissible mxchat-telegram-secret-notice">
152 - <p><strong><?php esc_html_e('MxChat: Telegram webhook is running without a secret token', 'mxchat'); ?></strong></p>
153 - <p>
154 - <?php esc_html_e('Your Telegram integration is active but no webhook secret is configured. Requests are currently verified only by origin IP. For full protection, set a webhook secret token in the Telegram settings and re-register your webhook.', 'mxchat'); ?>
155 - </p>
156 - <p>
157 - <a href="<?php echo esc_url($settings_url); ?>" class="button button-primary"><?php esc_html_e('Open Telegram settings', 'mxchat'); ?></a>
158 - </p>
159 - </div>
160 - <script>
161 - (function(){
162 - var n = document.querySelector('.mxchat-telegram-secret-notice');
163 - if (!n) return;
164 - n.addEventListener('click', function(e){
165 - if (e.target && e.target.classList.contains('notice-dismiss')) {
166 - var d = new FormData();
167 - d.append('action', 'mxchat_dismiss_telegram_secret_notice');
168 - d.append('nonce', '<?php echo esc_js(wp_create_nonce('mxchat_dismiss_telegram_secret')); ?>');
169 - fetch('<?php echo esc_url(admin_url('admin-ajax.php')); ?>', { method: 'POST', body: d, credentials: 'same-origin' });
170 - }
171 - });
172 - })();
173 - </script>
174 - <?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';
175 43 }
176 44
177 - /**
178 - * AJAX: persist dismissal of the Telegram-secret admin notice (plan-0c17b5).
179 - */
180 - public function mxchat_dismiss_telegram_secret_notice_ajax() {
181 - if (!current_user_can('manage_options')
182 - || !check_ajax_referer('mxchat_dismiss_telegram_secret', 'nonce', false)) {
183 - wp_send_json_error();
184 - }
185 - update_option('mxchat_dismissed_telegram_secret_notice', '1', 'no');
186 - wp_send_json_success();
187 - }
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 + );
188 76
189 - /**
190 - * 3.2.3: Preflight check before allowing the embedding model dropdown to
191 - * switch. Pure option comparison — no counts, no DB queries beyond the
192 - * cached options. The dialog is shown whenever the user has previously
193 - * embedded with a different model than the one they're switching to.
194 - */
195 - public function mxchat_check_embedding_switch_ajax() {
196 - check_ajax_referer('mxchat_admin_nonce', 'security');
197 - if (!current_user_can('manage_options')) {
198 - wp_send_json_error(__('Unauthorized', 'mxchat'));
199 - }
200 77
201 - $new_model = isset($_POST['new_model']) ? sanitize_text_field(wp_unslash($_POST['new_model'])) : '';
202 - $active_model = MxChat_Utils::get_active_embedding_model();
203 -
204 - $is_mismatch = !empty($active_model) && !empty($new_model) && $active_model !== $new_model;
205 -
206 - $active_dims = MxChat_Utils::embedding_model_dimensions($active_model);
207 - $new_dims = MxChat_Utils::embedding_model_dimensions($new_model);
208 -
209 - wp_send_json_success(array(
210 - 'is_mismatch' => $is_mismatch,
211 - 'active_model' => $active_model,
212 - 'active_label' => MxChat_Utils::embedding_model_label($active_model),
213 - 'new_model' => $new_model,
214 - 'new_label' => MxChat_Utils::embedding_model_label($new_model),
215 - 'dims_differ' => ($active_dims > 0 && $new_dims > 0 && $active_dims !== $new_dims),
216 - 'active_dims' => $active_dims,
217 - 'new_dims' => $new_dims,
218 - ));
219 - }
220 -
221 - /**
222 - * 3.2.3: Dismiss the persistent mismatch banner. Tied to the active+selected
223 - * pair so the banner reappears on the next switch event.
224 - */
225 - public function mxchat_dismiss_embedding_mismatch_ajax() {
226 - check_ajax_referer('mxchat_admin_nonce', 'security');
227 - if (!current_user_can('manage_options')) {
228 - wp_send_json_error(__('Unauthorized', 'mxchat'));
229 - }
230 -
231 - $options = get_option('mxchat_options', array());
232 - $selected = $options['embedding_model'] ?? '';
233 - $active = MxChat_Utils::get_active_embedding_model();
234 - update_option('mxchat_dismissed_embedding_mismatch', $active . '|' . $selected, false);
235 - wp_send_json_success();
236 - }
237 -
238 - /**
239 - * 3.2.3: Persistent admin banner shown whenever the active embedding model
240 - * (last used to actually embed something) differs from the currently
241 - * selected model. Pure option comparison — no DB queries on every page
242 - * load. The banner auto-clears once both match again, i.e. after a delete
243 - * + re-embed cycle.
244 - */
245 - public function mxchat_embedding_mismatch_notice() {
246 - if (!current_user_can('manage_options')) {
247 - return;
248 - }
249 -
250 - $options = get_option('mxchat_options', array());
251 - $selected = $options['embedding_model'] ?? '';
252 - $active = MxChat_Utils::get_active_embedding_model();
253 -
254 - if (empty($active) || empty($selected) || $active === $selected) {
255 - return;
256 - }
257 -
258 - $dismissed = get_option('mxchat_dismissed_embedding_mismatch', '');
259 - if ($dismissed === $active . '|' . $selected) {
260 - return;
261 - }
262 -
263 - $active_label = MxChat_Utils::embedding_model_label($active);
264 - $selected_label = MxChat_Utils::embedding_model_label($selected);
265 - $active_dims = MxChat_Utils::embedding_model_dimensions($active);
266 - $selected_dims = MxChat_Utils::embedding_model_dimensions($selected);
267 - $dims_differ = ($active_dims > 0 && $selected_dims > 0 && $active_dims !== $selected_dims);
268 -
269 - $kb_url = admin_url('admin.php?page=mxchat-prompts');
270 - $actions_url = admin_url('admin.php?page=mxchat-actions');
271 -
272 - ?>
273 - <div class="notice notice-error is-dismissible mxchat-embedding-mismatch-notice"
274 - data-active="<?php echo esc_attr($active); ?>"
275 - data-selected="<?php echo esc_attr($selected); ?>">
276 - <p><strong><?php esc_html_e('MxChat: Embedding model mismatch detected', 'mxchat'); ?></strong></p>
277 - <p>
278 - <?php
279 - printf(
280 - /* translators: 1: previously-used model name, 2: currently-selected model name */
281 - esc_html__('Your knowledge base and actions were embedded with %1$s, but %2$s is now selected. Similarity matching will return inaccurate or empty results until you delete all existing embeddings and re-embed your content with the new model.', 'mxchat'),
282 - '<code>' . esc_html($active_label) . '</code>',
283 - '<code>' . esc_html($selected_label) . '</code>'
284 - );
285 - ?>
286 - </p>
287 - <?php if ($dims_differ) : ?>
288 - <p>
289 - <strong><?php esc_html_e('Dimension mismatch:', 'mxchat'); ?></strong>
290 - <?php
291 - printf(
292 - /* translators: 1: old dim count, 2: new dim count */
293 - 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'),
294 - (int) $active_dims,
295 - (int) $selected_dims
296 - );
297 - ?>
298 - </p>
299 - <?php endif; ?>
300 - <p>
301 - <?php esc_html_e('To fix this:', 'mxchat'); ?>
302 - <a href="<?php echo esc_url($kb_url); ?>"><?php esc_html_e('Delete all knowledge base entries', 'mxchat'); ?></a> ·
303 - <a href="<?php echo esc_url($actions_url); ?>"><?php esc_html_e('Delete all actions', 'mxchat'); ?></a> ·
304 - <?php esc_html_e('then re-import / re-add them with the new model selected.', 'mxchat'); ?>
305 - </p>
306 - </div>
307 - <script>
308 - (function($){
309 - $(document).on('click', '.mxchat-embedding-mismatch-notice .notice-dismiss', function(){
310 - $.post(ajaxurl, {
311 - action: 'mxchat_dismiss_embedding_mismatch',
312 - security: '<?php echo esc_js(wp_create_nonce('mxchat_admin_nonce')); ?>'
313 - });
314 - });
315 - })(jQuery);
316 - </script>
317 - <?php
318 - }
319 -
320 -private function is_license_active() {
321 - $license_status = get_option('mxchat_license_status', 'inactive');
322 - return ($license_status === 'active');
323 -}
324 -
325 -private function initialize_default_options() {
326 - $default_options = array(
327 - 'api_key' => '',
328 - 'xai_api_key' => '',
329 - 'claude_api_key' => '',
330 - 'deepseek_api_key' => '',
331 - 'voyage_api_key' => '',
332 - 'gemini_api_key' => '',
333 - 'enable_streaming_toggle' => 'off',
334 - 'enable_web_search' => 'off',
335 - 'embedding_model' => 'text-embedding-ada-002',
336 - '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:
337 -
338 - # Response Style - CRITICALLY IMPORTANT
339 - - MAXIMUM LENGTH: 1-3 short sentences per response
340 - - Ultra-concise: Get straight to the answer with no filler
341 - - No introductions like "Sure!" or "I\'d be happy to help"
342 - - No phrases like "based on my knowledge" or "according to information"
343 - - No explanatory text before giving the answer
344 - - No summaries or repetition
345 - - Hyperlink all URLs
346 - - Respond in user\'s language
347 - - Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
348 -
349 - # Knowledge Base Requirements - PREVENT HALLUCINATIONS
350 - - ONLY answer questions using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
351 - - If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
352 - - NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
353 - - When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
354 - - Better to admit insufficient information than provide inaccurate answers',
355 - 'model' => esc_html__('gpt-5.6-sol', 'mxchat'),
356 - 'rate_limit_logged_out' => esc_html__('100', 'mxchat'),
357 - 'role_rate_limits' => array(),
358 - 'rate_limit_message' => esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
359 - 'enable_email_block' => '',
360 - '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'),
361 - 'email_blocker_button_text' => esc_html__('Start Chat', 'mxchat'),
362 - 'enable_name_field' => 'off', // NEW
363 - 'name_field_placeholder' => esc_html__('Enter your name', 'mxchat'), // NEW
364 - 'top_bar_title' => esc_html__('MxChat', 'mxchat'),
365 - 'intro_message' => __('Hello! How can I assist you today?', 'mxchat'),
366 - 'ai_agent_text' => esc_html__('AI Agent', 'mxchat'),
367 - 'input_copy' => esc_html__('How can I assist?', 'mxchat'),
368 - 'append_to_body' => esc_html__('off', 'mxchat'),
369 - 'post_type_visibility_mode' => 'all', // 'all', 'include', 'exclude'
370 - 'post_type_visibility_list' => array(), // Array of post type slugs
371 - 'contextual_awareness_toggle' => 'off',
372 - 'citation_links_toggle' => 'on',
373 - 'satisfaction_rating_enabled' => 'off',
374 - 'satisfaction_rating_idle_seconds' => 60,
375 - 'satisfaction_rating_question' => '',
376 - 'satisfaction_rating_thanks' => '',
377 - 'satisfaction_rating_placeholder' => '',
378 - 'satisfaction_rating_saved' => '',
379 - 'close_button_color' => esc_html__('#fff', 'mxchat'),
380 - 'chatbot_bg_color' => esc_html__('#fff', 'mxchat'),
381 - 'user_message_bg_color' => esc_html__('#fff', 'mxchat'),
382 - 'user_message_font_color' => esc_html__('#212121', 'mxchat'),
383 - 'bot_message_bg_color' => esc_html__('#212121', 'mxchat'),
384 - 'bot_message_font_color' => esc_html__('#fff', 'mxchat'),
385 - 'top_bar_bg_color' => esc_html__('#212121', 'mxchat'),
386 - 'send_button_font_color' => esc_html__('#212121', 'mxchat'),
387 - 'chat_input_font_color' => esc_html__('#212121', 'mxchat'),
388 - 'chatbot_background_color' => esc_html__('#212121', 'mxchat'),
389 - 'icon_color' => esc_html__('#fff', 'mxchat'),
390 - 'enable_woocommerce_integration' => esc_html__('0', 'mxchat'),
391 - 'link_target_toggle' => esc_html__('off', 'mxchat'),
392 - 'pre_chat_message' => esc_html__('Hey there! Ask me anything!', 'mxchat'),
393 -
394 - // New fields for Loops Integration
395 - 'loops_api_key' => '',
396 - 'loops_mailing_list' => '',
397 - 'triggered_phrase_response' => __('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
398 - 'email_capture_response' => __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
399 - 'popular_question_1' => '',
400 - 'popular_question_2' => '',
401 - 'popular_question_3' => '',
402 - 'pdf_intent_trigger_text' => __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat'),
403 - 'pdf_intent_success_text' => __("I've processed the PDF. What questions do you have about it?", 'mxchat'),
404 - 'pdf_intent_error_text' => __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat'),
405 - 'pdf_max_pages' => 69,
406 - 'show_pdf_upload_button' => 'on',
407 - 'show_word_upload_button' => 'on',
408 -
409 - // Live Agent Integration (Slack)
410 - 'live_agent_webhook_url' => '',
411 - 'live_agent_secret_key' => '',
412 - 'live_agent_bot_token' => '',
413 - 'live_agent_message_bg_color' => esc_html__('#ffffff', 'mxchat'),
414 - 'live_agent_message_font_color' => esc_html__('#333333', 'mxchat'),
415 -
416 - // Telegram Integration
417 - 'telegram_status' => 'off',
418 - 'telegram_bot_token' => '',
419 - 'telegram_group_id' => '',
420 - 'telegram_webhook_secret' => '',
421 - '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'),
422 - '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'),
423 -
424 - 'chat_toolbar_toggle' => esc_html__('off', 'mxchat'),
425 - 'mode_indicator_bg_color' => esc_html__('#767676', 'mxchat'),
426 - 'mode_indicator_font_color' => esc_html__('#ffffff', 'mxchat'),
427 - 'toolbar_icon_color' => esc_html__('#212121', 'mxchat'),
428 -
429 - // Optimization settings
430 - 'script_loading_strategy' => 'default',
431 -
432 - // Debug settings
433 - 'debug_mode' => 'off',
434 - );
435 -
436 -
437 78 // Merge existing options with defaults
438 79 $existing_options = get_option('mxchat_options', array());
439 80 $merged_options = wp_parse_args($existing_options, $default_options);
440 81
@@ -442,5717 +83,590 @@
442 83 if ($existing_options !== $merged_options) {
443 84 update_option('mxchat_options', $merged_options);
444 85 }
445 86
446 - // Add default limits for each role
447 - $roles = wp_roles()->get_names();
448 - foreach ($roles as $role_id => $role_name) {
449 - $default_options['role_rate_limits'][$role_id] = esc_html__('100', 'mxchat');
450 - }
451 -
452 - return $default_options;
453 -
454 87 // Update the $this->options property
455 88 $this->options = $merged_options;
456 89 }
457 90
458 -public function mxchat_add_plugin_page() {
459 - // Onboarding lifecycle helpers (admin_init redirect + ajax handlers live in the file).
460 - require_once plugin_dir_path(__FILE__) . 'admin-onboarding-page.php';
461 -
462 - // Main menu page — `mxchat-max` remains the parent slug for every MxChat submenu
463 - // (Settings, Knowledge, Transcripts, …). Hitting `?page=mxchat-max` directly now
464 - // dispatches to the Onboarding page (or Settings if the user has dismissed onboarding).
465 - add_menu_page(
466 - esc_html__('MxChat', 'mxchat'),
467 - esc_html__('MxChat', 'mxchat'),
468 - 'manage_options',
469 - 'mxchat-max',
470 - array($this, 'mxchat_create_dashboard_page'),
471 - 'dashicons-testimonial',
472 - 6
473 - );
474 -
475 - // Onboarding submenu — first child under MxChat (plan-d14e89).
476 - // First registration uses menu_slug === parent slug 'mxchat-max' →
477 - // WP-canonical override of the auto-duplicate "MxChat" entry. Result: the
478 - // first child shows as "Onboarding" instead of a redundant pair.
479 - add_submenu_page(
480 - 'mxchat-max',
481 - esc_html__('MxChat Onboarding', 'mxchat'),
482 - esc_html__('Onboarding', 'mxchat'),
483 - 'manage_options',
484 - 'mxchat-max',
485 - array($this, 'mxchat_create_dashboard_page')
486 - );
487 - // Hidden route for `?page=mxchat-onboarding` (Settings "Show again" link
488 - // + legacy redirects still target this slug). Parent === null keeps it
489 - // out of the menu while remaining accessible by URL.
490 - add_submenu_page(
491 - null,
492 - esc_html__('MxChat Onboarding', 'mxchat'),
493 - esc_html__('Onboarding', 'mxchat'),
494 - 'manage_options',
495 - 'mxchat-onboarding',
496 - array($this, 'mxchat_create_dashboard_page')
497 - );
498 -
499 - // Settings submenu — same callback as before, just at a new slug.
500 - add_submenu_page(
501 - 'mxchat-max',
502 - esc_html__('MxChat Settings', 'mxchat'),
503 - esc_html__('Settings', 'mxchat'),
504 - 'manage_options',
505 - 'mxchat-settings',
506 - array($this, 'mxchat_create_admin_page')
507 - );
508 -
509 - // Submenu page for Knowledge
510 - add_submenu_page(
511 - 'mxchat-max',
512 - esc_html__('Prompts', 'mxchat'),
513 - esc_html__('Knowledge', 'mxchat'),
514 - 'manage_options',
515 - 'mxchat-prompts',
516 - array($this, 'mxchat_create_prompts_page')
517 - );
518 -
519 - add_submenu_page(
520 - 'mxchat-max',
521 - esc_html__('Chat Transcripts', 'mxchat'),
522 - esc_html__('Transcripts', 'mxchat'),
523 - 'manage_options',
524 - 'mxchat-transcripts',
525 - array($this, 'mxchat_create_transcripts_page')
526 - );
527 -
528 - add_submenu_page(
529 - 'mxchat-max',
530 - esc_html__('MxChat Actions', 'mxchat'),
531 - esc_html__('Actions', 'mxchat'),
532 - 'manage_options',
533 - 'mxchat-actions',
534 - array($this, 'mxchat_actions_page_html')
535 - );
536 -
537 - // Content Generator page
538 - add_submenu_page(
539 - 'mxchat-max',
540 - esc_html__('Content', 'mxchat'),
541 - esc_html__('Content', 'mxchat'),
542 - 'manage_options',
543 - 'mxchat-content',
544 - array($this, 'mxchat_create_content_page')
545 - );
546 -
547 -}
548 -
549 -/**
550 - * Register the Pro & Extensions submenu on a later admin_menu priority so it
551 - * always renders as the bottom-most item in the MxChat sidebar — below
552 - * configuration pages like API Access (priority 20).
553 - */
554 -public function mxchat_add_pro_extensions_page() {
555 - add_submenu_page(
556 - 'mxchat-max',
557 - esc_html__('Pro & Extensions', 'mxchat'),
558 - esc_html__('Pro & Extensions', 'mxchat'),
559 - 'manage_options',
560 - 'mxchat-activation',
561 - array($this, 'mxchat_create_activation_page')
562 - );
563 -}
564 -
565 -public function mxchat_create_addons_page() {
566 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-addons.php';
567 - $addons_page = new MxChat_Addons();
568 - $addons_page->render_page();
569 -}
570 -
571 -/**
572 - * Render the Content Generator admin page
573 - */
574 -public function mxchat_create_content_page() {
575 - require_once plugin_dir_path(__FILE__) . 'admin-content-page.php';
576 - mxchat_render_content_page($this);
577 -}
578 -
579 -/**
580 - * Test actual streaming functionality in the WordPress environment
581 - */
582 -public function mxchat_handle_test_streaming_actual() {
583 - check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
584 -
585 - // A nonce is not authorization (plan-mxchat-20260731-c63fb6). This handler
586 - // reads the site's provider keys and spends them on an outbound call, so it
587 - // is billable abuse for any logged-in user who obtained the nonce.
588 - if (!current_user_can('manage_options')) {
589 - wp_send_json_error(['message' => esc_html__('Unauthorized', 'mxchat')], 403);
590 - }
591 -
592 - // Check if headers have already been sent
593 - if (headers_sent()) {
594 - wp_send_json_error(['message' => 'Headers already sent - streaming not possible']);
595 - return;
596 - }
597 -
598 - // Check for required functions
599 - if (!function_exists('curl_init')) {
600 - wp_send_json_error(['message' => 'cURL not available - streaming requires cURL']);
601 - return;
602 - }
603 -
604 - // Get user's selected model and API key
605 - $options = get_option('mxchat_options', []);
606 - $selected_model = $options['model'] ?? 'gpt-5.6-sol';
607 -
608 - // Get the provider from the model
609 - $model_parts = explode('-', $selected_model);
610 - $provider = strtolower($model_parts[0]);
611 -
612 - // Get the appropriate API key
613 - $api_key = '';
614 - switch ($provider) {
615 - case 'gpt':
616 - case 'o1':
617 - $api_key = $options['api_key'] ?? '';
618 - break;
619 - case 'claude':
620 - $api_key = $options['claude_api_key'] ?? '';
621 - break;
622 - case 'grok':
623 - $api_key = $options['xai_api_key'] ?? '';
624 - break;
625 - case 'deepseek':
626 - $api_key = $options['deepseek_api_key'] ?? '';
627 - break;
628 - case 'gemini':
629 - $api_key = $options['gemini_api_key'] ?? '';
630 - break;
631 - default:
632 - // Default to OpenAI for unknown models
633 - $api_key = $options['api_key'] ?? '';
634 - $provider = 'gpt';
635 - break;
636 - }
637 -
638 - if (empty($api_key)) {
639 - wp_send_json_error(['message' => "API key not configured for {$provider} provider"]);
640 - return;
641 - }
642 -
643 - // Test streaming with the selected model and provider
644 - try {
645 - $this->perform_streaming_test($provider, $selected_model, $api_key);
646 - } catch (Exception $e) {
647 - wp_send_json_error(['message' => 'Streaming test exception: ' . $e->getMessage()]);
648 - }
649 -}
650 -
651 -/**
652 - * Perform the actual streaming test
653 - */
654 -private function perform_streaming_test($provider, $model, $api_key) {
655 - // Set streaming headers
656 - header('Content-Type: text/event-stream');
657 - header('Cache-Control: no-cache');
658 - header('X-Accel-Buffering: no'); // Disable nginx buffering
659 -
660 - // Prepare test message
661 - $test_message = "Please respond with exactly: 'Streaming test successful!' - send this as a short response for testing.";
662 -
663 - // Configure API request based on provider
664 - $url = '';
665 - $headers = [];
666 - $body = [];
667 -
668 - switch ($provider) {
669 - case 'gpt':
670 - case 'o1':
671 - $url = 'https://api.openai.com/v1/chat/completions';
672 - $headers = [
673 - 'Content-Type: application/json',
674 - 'Authorization: Bearer ' . $api_key
675 - ];
676 - $body = [
677 - 'model' => $model,
678 - 'messages' => [['role' => 'user', 'content' => $test_message]],
679 - 'max_tokens' => 50,
680 - 'temperature' => 0.3,
681 - 'stream' => true
682 - ];
683 - break;
684 -
685 - case 'claude':
686 - $url = 'https://api.anthropic.com/v1/messages';
687 - $headers = [
688 - 'Content-Type: application/json',
689 - 'x-api-key: ' . $api_key,
690 - 'anthropic-version: 2023-06-01'
691 - ];
692 - $body = [
693 - 'model' => $model,
694 - 'messages' => [['role' => 'user', 'content' => $test_message]],
695 - 'max_tokens' => 50,
696 - 'temperature' => 0.3,
697 - 'stream' => true
698 - ];
699 - // Claude flagships from Opus 4.7 onward reject the temperature
700 - // param outright (400). Reuse the catalog's decision — this path
701 - // previously sent temperature unconditionally, so the streaming
702 - // test was broken for Opus 4.7/4.8, Fable 5 and Sonnet 5.
703 - if (class_exists('MxChat_Model_Catalog')
704 - && method_exists('MxChat_Model_Catalog', 'supports_temperature')
705 - && !MxChat_Model_Catalog::supports_temperature($model)) {
706 - unset($body['temperature']);
707 - }
708 - break;
709 -
710 - case 'grok':
711 - $url = 'https://api.x.ai/v1/chat/completions';
712 - $headers = [
713 - 'Content-Type: application/json',
714 - 'Authorization: Bearer ' . $api_key
715 - ];
716 - $body = [
717 - 'model' => $model,
718 - 'messages' => [['role' => 'user', 'content' => $test_message]],
719 - 'max_tokens' => 50,
720 - 'temperature' => 0.3,
721 - 'stream' => true
722 - ];
723 - break;
724 -
725 - case 'deepseek':
726 - $url = 'https://api.deepseek.com/v1/chat/completions';
727 - $headers = [
728 - 'Content-Type: application/json',
729 - 'Authorization: Bearer ' . $api_key
730 - ];
731 - $body = [
732 - 'model' => $model,
733 - 'messages' => [['role' => 'user', 'content' => $test_message]],
734 - 'max_tokens' => 50,
735 - 'temperature' => 0.3,
736 - 'stream' => true,
737 - // DeepSeek V4 defaults to thinking mode ON — reasoning would
738 - // consume the 50-token test budget and return no visible text.
739 - 'thinking' => ['type' => 'disabled']
740 - ];
741 - break;
742 -
743 - default:
744 - echo "data: " . json_encode(['error' => 'Unsupported provider for streaming test: ' . $provider]) . "\n\n";
745 - flush();
746 - return;
747 - }
748 -
749 - // Initialize cURL
750 - $ch = curl_init();
751 - curl_setopt($ch, CURLOPT_URL, $url);
752 - curl_setopt($ch, CURLOPT_RETURNTRANSFER, false);
753 - curl_setopt($ch, CURLOPT_POST, true);
754 - curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($body));
755 - curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
756 - curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, true);
757 - curl_setopt($ch, CURLOPT_TIMEOUT, 30);
758 - curl_setopt($ch, CURLOPT_WRITEFUNCTION, function($ch, $data) use ($provider) {
759 - return $this->process_streaming_test_data($data, $provider);
760 - });
761 -
762 - // Send initial test message
763 - echo "data: " . json_encode(['content' => '[Starting streaming test...]']) . "\n\n";
764 - flush();
765 -
766 - $result = curl_exec($ch);
767 - $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
768 - $curl_error = curl_error($ch);
769 - curl_close($ch);
770 -
771 - if ($curl_error) {
772 - echo "data: " . json_encode(['error' => 'cURL Error: ' . $curl_error]) . "\n\n";
773 - flush();
774 - return;
775 - }
776 -
777 - if ($http_code !== 200) {
778 - echo "data: " . json_encode(['error' => 'API returned HTTP ' . $http_code]) . "\n\n";
779 - flush();
780 - return;
781 - }
782 -
783 - // Send completion signal
784 - echo "data: [DONE]\n\n";
785 - flush();
786 -}
787 -
788 -/**
789 - * Process streaming data for the test
790 - */
791 -private function process_streaming_test_data($data, $provider) {
792 - static $chunk_count = 0;
793 -
794 - $lines = explode("\n", $data);
795 -
796 - foreach ($lines as $line) {
797 - if (trim($line) === '') {
798 - continue;
799 - }
800 -
801 - // Handle different provider formats
802 - if ($provider === 'claude') {
803 - // Claude uses event: and data: format
804 - if (strpos($line, 'data: ') === 0) {
805 - $json_str = substr($line, 6);
806 - $json = json_decode($json_str, true);
807 -
808 - if (isset($json['type']) && $json['type'] === 'content_block_delta') {
809 - if (isset($json['delta']['text'])) {
810 - $chunk_count++;
811 - echo "data: " . json_encode([
812 - 'content' => $json['delta']['text'],
813 - 'test_chunk' => $chunk_count
814 - ]) . "\n\n";
815 - flush();
816 - }
817 - }
818 - }
819 - } else {
820 - // OpenAI, X.AI, DeepSeek format
821 - if (strpos($line, 'data: ') === 0) {
822 - $json_str = substr($line, 6);
823 -
824 - if ($json_str === '[DONE]') {
825 - // Don't echo [DONE] here, let the main function handle it
826 - continue;
827 - }
828 -
829 - $json = json_decode($json_str, true);
830 - if (isset($json['choices'][0]['delta']['content'])) {
831 - $chunk_count++;
832 - echo "data: " . json_encode([
833 - 'content' => $json['choices'][0]['delta']['content'],
834 - 'test_chunk' => $chunk_count
835 - ]) . "\n\n";
836 - flush();
837 - }
838 - }
839 - }
840 - }
841 -
842 - return strlen($data);
843 -}
844 -
845 -/**
846 - * Updated version of your existing test method (keep this as a fallback)
847 - */
848 -public function mxchat_handle_test_streaming() {
849 - check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
850 -
851 - // plan-mxchat-20260731-c63fb6 — the delegate below checks this too, but
852 - // fail here so the alias never becomes a bypass if that call is refactored.
853 - if (!current_user_can('manage_options')) {
854 - wp_send_json_error(['message' => esc_html__('Unauthorized', 'mxchat')], 403);
855 - }
856 -
857 - // Use the actual streaming test instead
858 - $this->mxchat_handle_test_streaming_actual();
859 -}
860 -
861 -
862 -public function register_pinecone_settings() {
863 - register_setting(
864 - 'mxchat_pinecone_addon_options',
865 - 'mxchat_pinecone_addon_options',
866 - array(
867 - 'type' => 'array',
868 - 'sanitize_callback' => array($this, 'sanitize_pinecone_settings'),
869 - 'default' => array(
870 - 'mxchat_use_pinecone' => '0',
871 - 'mxchat_pinecone_api_key' => '',
872 - 'mxchat_pinecone_host' => '',
873 - 'mxchat_pinecone_index' => '',
874 - 'mxchat_pinecone_environment' => ''
875 - )
876 - )
877 - );
878 -}
879 -
880 -public function sanitize_pinecone_settings($input) {
881 - $sanitized = array();
882 -
883 - $sanitized['mxchat_use_pinecone'] = isset($input['mxchat_use_pinecone']) ? '1' : '0';
884 - $sanitized['mxchat_pinecone_api_key'] = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
885 - $sanitized['mxchat_pinecone_host'] = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
886 - $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
887 - $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
888 -
889 - // Remove https:// from host if present
890 - $sanitized['mxchat_pinecone_host'] = str_replace(['https://', 'http://'], '', $sanitized['mxchat_pinecone_host']);
891 -
892 - return $sanitized;
893 -}
894 -
895 -public function register_openai_vectorstore_settings() {
896 - register_setting(
897 - 'mxchat_openai_vectorstore_options',
898 - 'mxchat_openai_vectorstore_options',
899 - array(
900 - 'type' => 'array',
901 - 'sanitize_callback' => array($this, 'sanitize_openai_vectorstore_settings'),
902 - 'default' => array(
903 - 'mxchat_use_openai_vectorstore' => '0',
904 - 'mxchat_vectorstore_ids' => '',
905 - 'mxchat_vectorstore_max_results' => 5
906 - )
907 - )
908 - );
909 -}
910 -
911 -public function sanitize_openai_vectorstore_settings($input) {
912 - $sanitized = array();
913 -
914 - $sanitized['mxchat_use_openai_vectorstore'] = isset($input['mxchat_use_openai_vectorstore']) ? '1' : '0';
915 - $sanitized['mxchat_vectorstore_ids'] = sanitize_text_field($input['mxchat_vectorstore_ids'] ?? '');
916 - $sanitized['mxchat_vectorstore_max_results'] = absint($input['mxchat_vectorstore_max_results'] ?? 5);
917 -
918 - // Ensure max results is within reasonable range
919 - if ($sanitized['mxchat_vectorstore_max_results'] < 1) {
920 - $sanitized['mxchat_vectorstore_max_results'] = 1;
921 - }
922 - if ($sanitized['mxchat_vectorstore_max_results'] > 20) {
923 - $sanitized['mxchat_vectorstore_max_results'] = 20;
924 - }
925 -
926 - return $sanitized;
927 -}
928 -
929 -/**
930 - * AJAX handler to test OpenAI Vector Store connection
931 - */
932 -public function mxchat_test_vectorstore_connection() {
933 - check_ajax_referer('mxchat_admin_nonce', 'nonce');
934 -
935 - if (!current_user_can('manage_options')) {
936 - wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
937 - return;
938 - }
939 -
940 - $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
941 - $vectorstore_ids = $vectorstore_options['mxchat_vectorstore_ids'] ?? '';
942 - $mxchat_options = get_option('mxchat_options', array());
943 - $api_key = $mxchat_options['api_key'] ?? '';
944 -
945 - if (empty($api_key)) {
946 - wp_send_json_error(array('message' => __('OpenAI API key is not configured.', 'mxchat')));
947 - return;
948 - }
949 -
950 - if (empty($vectorstore_ids)) {
951 - wp_send_json_error(array('message' => __('No Vector Store ID configured.', 'mxchat')));
952 - return;
953 - }
954 -
955 - // Get the first Vector Store ID for testing
956 - $ids_array = array_map('trim', explode(',', $vectorstore_ids));
957 - $test_id = $ids_array[0];
958 -
959 - // Test by retrieving the Vector Store info
960 - $response = wp_remote_get(
961 - 'https://api.openai.com/v1/vector_stores/' . $test_id,
962 - array(
963 - 'headers' => array(
964 - 'Authorization' => 'Bearer ' . $api_key,
965 - 'Content-Type' => 'application/json',
966 - 'OpenAI-Beta' => 'assistants=v2'
967 - ),
968 - 'timeout' => 30
969 - )
970 - );
971 -
972 - if (is_wp_error($response)) {
973 - wp_send_json_error(array('message' => __('Connection failed: ', 'mxchat') . $response->get_error_message()));
974 - return;
975 - }
976 -
977 - $status_code = wp_remote_retrieve_response_code($response);
978 - $body = json_decode(wp_remote_retrieve_body($response), true);
979 -
980 - if ($status_code === 200 && isset($body['id'])) {
981 - $file_count = $body['file_counts']['completed'] ?? 0;
982 - $name = $body['name'] ?? $test_id;
983 - wp_send_json_success(array(
984 - 'message' => sprintf(
985 - __('Connected successfully! Vector Store: %s (%d files)', 'mxchat'),
986 - esc_html($name),
987 - $file_count
988 - )
989 - ));
990 - } elseif ($status_code === 404) {
991 - wp_send_json_error(array('message' => __('Vector Store not found. Please check the ID.', 'mxchat')));
992 - } elseif ($status_code === 401) {
993 - wp_send_json_error(array('message' => __('Invalid API key.', 'mxchat')));
994 - } else {
995 - $error_message = $body['error']['message'] ?? __('Unknown error occurred.', 'mxchat');
996 - wp_send_json_error(array('message' => $error_message));
997 - }
998 -}
999 -
1000 -/**
1001 - * AJAX handler to test Slack connection and validate scopes
1002 - */
1003 -public function mxchat_test_slack_connection() {
1004 - check_ajax_referer('mxchat_admin_nonce', 'nonce');
1005 -
1006 - if (!current_user_can('manage_options')) {
1007 - wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
1008 - return;
1009 - }
1010 -
1011 - $bot_token = $this->options['live_agent_bot_token'] ?? '';
1012 -
1013 - if (empty($bot_token)) {
1014 - wp_send_json_error(array('message' => __('Slack Bot Token is not configured. Please enter your token and save settings first.', 'mxchat')));
1015 - return;
1016 - }
1017 -
1018 - // Test 1: Validate bot token with auth.test
1019 - $auth_response = wp_remote_post('https://slack.com/api/auth.test', array(
1020 - 'headers' => array(
1021 - 'Authorization' => 'Bearer ' . $bot_token,
1022 - 'Content-Type' => 'application/json'
1023 - ),
1024 - 'timeout' => 15
1025 - ));
1026 -
1027 - if (is_wp_error($auth_response)) {
1028 - wp_send_json_error(array('message' => __('Connection failed: ', 'mxchat') . $auth_response->get_error_message()));
1029 - return;
1030 - }
1031 -
1032 - $auth_body = json_decode(wp_remote_retrieve_body($auth_response), true);
1033 -
1034 - if (!isset($auth_body['ok']) || !$auth_body['ok']) {
1035 - $error = $auth_body['error'] ?? 'unknown_error';
1036 - $error_messages = array(
1037 - 'invalid_auth' => __('Invalid bot token. Please check your token starts with xoxb-', 'mxchat'),
1038 - 'not_authed' => __('No authentication token provided.', 'mxchat'),
1039 - 'account_inactive' => __('The Slack workspace has been deactivated.', 'mxchat'),
1040 - 'token_revoked' => __('The bot token has been revoked. Please generate a new one.', 'mxchat'),
91 + public function mxchat_add_plugin_page() {
92 + // Main menu page
93 + add_menu_page(
94 + 'MxChat Settings',
95 + 'MxChat',
96 + 'manage_options',
97 + 'mxchat-max',
98 + array($this, 'mxchat_create_admin_page'),
99 + 'dashicons-testimonial',
100 + 6
1041 101 );
1042 - $message = $error_messages[$error] ?? sprintf(__('Authentication failed: %s', 'mxchat'), $error);
1043 - wp_send_json_error(array('message' => $message));
1044 - return;
1045 - }
1046 102
1047 - $team_name = $auth_body['team'] ?? 'Unknown Workspace';
1048 - $bot_name = $auth_body['user'] ?? 'Unknown Bot';
1049 -
1050 - // Test 2: Check if we can list channels (tests channels:read scope)
1051 - $channels_response = wp_remote_post('https://slack.com/api/conversations.list', array(
1052 - 'headers' => array(
1053 - 'Authorization' => 'Bearer ' . $bot_token,
1054 - 'Content-Type' => 'application/json'
1055 - ),
1056 - 'body' => json_encode(array('limit' => 1)),
1057 - 'timeout' => 15
1058 - ));
1059 -
1060 - $channels_body = json_decode(wp_remote_retrieve_body($channels_response), true);
1061 - $can_read_channels = isset($channels_body['ok']) && $channels_body['ok'];
1062 -
1063 - // Test 3: Check if we can create channels (tests channels:manage scope)
1064 - // We'll just check the error message without actually creating
1065 - $create_response = wp_remote_post('https://slack.com/api/conversations.create', array(
1066 - 'headers' => array(
1067 - 'Authorization' => 'Bearer ' . $bot_token,
1068 - 'Content-Type' => 'application/json'
1069 - ),
1070 - 'body' => json_encode(array('name' => 'mxchat-test-' . time(), 'is_private' => false)),
1071 - 'timeout' => 15
1072 - ));
1073 -
1074 - $create_body = json_decode(wp_remote_retrieve_body($create_response), true);
1075 -
1076 - // If channel was created, delete it immediately
1077 - if (isset($create_body['ok']) && $create_body['ok'] && isset($create_body['channel']['id'])) {
1078 - wp_remote_post('https://slack.com/api/conversations.archive', array(
1079 - 'headers' => array(
1080 - 'Authorization' => 'Bearer ' . $bot_token,
1081 - 'Content-Type' => 'application/json'
1082 - ),
1083 - 'body' => json_encode(array('channel' => $create_body['channel']['id'])),
1084 - 'timeout' => 15
1085 - ));
1086 - $can_create_channels = true;
1087 - } else {
1088 - $create_error = $create_body['error'] ?? '';
1089 - // name_taken means we have permission but channel exists
1090 - $can_create_channels = ($create_error === 'name_taken' || (isset($create_body['ok']) && $create_body['ok']));
1091 -
1092 - // Check for missing scope errors
1093 - if ($create_error === 'missing_scope') {
1094 - $can_create_channels = false;
1095 - }
1096 - }
1097 -
1098 - // Build result message
1099 - $results = array();
1100 - $results[] = sprintf(__('Workspace: %s', 'mxchat'), esc_html($team_name));
1101 - $results[] = sprintf(__('Bot: %s', 'mxchat'), esc_html($bot_name));
1102 - $results[] = '';
1103 - $results[] = ($can_read_channels ? '✓' : '✗') . ' ' . __('channels:read - List channels', 'mxchat');
1104 - $results[] = ($can_create_channels ? '✓' : '✗') . ' ' . __('channels:manage - Create channels', 'mxchat');
1105 -
1106 - $missing_scopes = array();
1107 - if (!$can_read_channels) $missing_scopes[] = 'channels:read';
1108 - if (!$can_create_channels) $missing_scopes[] = 'channels:manage';
1109 -
1110 - if (!empty($missing_scopes)) {
1111 - wp_send_json_error(array(
1112 - 'message' => implode("\n", $results),
1113 - 'missing_scopes' => $missing_scopes,
1114 - 'partial' => true
1115 - ));
1116 - } else {
1117 - wp_send_json_success(array(
1118 - 'message' => implode("\n", $results)
1119 - ));
1120 - }
1121 -}
1122 -
1123 -public function mxchat_display_admin_notice() {
1124 - // Success notice
1125 - if ($message = get_transient('mxchat_admin_notice_success')) {
1126 - ?>
1127 - <div class="notice notice-success is-dismissible">
1128 - <p><?php echo esc_html($message); ?></p>
1129 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
1130 - </div>
1131 - <?php
1132 - delete_transient('mxchat_admin_notice_success'); // Clear the transient after displaying
1133 - }
1134 -
1135 - // Error notice
1136 - if ($message = get_transient('mxchat_admin_notice_error')) {
1137 - ?>
1138 - <div class="notice notice-error is-dismissible">
1139 - <p><?php echo esc_html($message); ?></p>
1140 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
1141 - </div>
1142 - <?php
1143 - delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
1144 - }
1145 -}
1146 -
1147 -public function show_live_agent_disabled_banner() {
1148 - $show_disabled_notice = get_option('mxchat_show_live_agent_disabled_notice', false);
1149 -
1150 - if ($show_disabled_notice) {
1151 - ?>
1152 - <div class="mxchat-live-agent-disabled-notice" id="mxchat-disabled-notice">
1153 - <div class="mxchat-pro-notification">
1154 - <button type="button" class="mxchat-dismiss-btn" onclick="dismissLiveAgentNotice()" aria-label="Dismiss notification">
1155 - <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
1156 - <line x1="18" y1="6" x2="6" y2="18"></line>
1157 - <line x1="6" y1="6" x2="18" y2="18"></line>
1158 - </svg>
1159 - </button>
1160 - <div class="mxchat-live-agent-content">
1161 - <h3>🔧 Live Agent Integration Updated!</h3>
1162 - <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>
1163 - </div>
1164 - </div>
1165 - </div>
1166 - <?php
1167 - }
1168 -}
1169 -/**
1170 - * Render the Onboarding page. Delegates to the procedural renderer in
1171 - * includes/admin-onboarding-page.php. Wired to both `?page=mxchat-max`
1172 - * (legacy top-level URL) and `?page=mxchat-onboarding` (the canonical
1173 - * Onboarding submenu).
1174 - *
1175 - * When the user has dismissed onboarding and lands on `mxchat-max` (the
1176 - * legacy URL, since the Onboarding submenu has been removed), redirect to
1177 - * Settings instead — the page is "graduated" and we shouldn't dump them
1178 - * back onto it. They can still navigate here directly via the unhide link.
1179 - */
1180 -public function mxchat_create_dashboard_page() {
1181 - require_once plugin_dir_path(__FILE__) . 'admin-onboarding-page.php';
1182 -
1183 - $current = isset($_GET['page']) ? sanitize_key($_GET['page']) : '';
1184 - if ($current === 'mxchat-max' && function_exists('mxchat_onboarding_is_dismissed') && mxchat_onboarding_is_dismissed()) {
1185 - wp_safe_redirect(admin_url('admin.php?page=mxchat-settings'));
1186 - exit;
1187 - }
1188 -
1189 - if (function_exists('mxchat_render_onboarding_page')) {
1190 - mxchat_render_onboarding_page();
1191 - return;
1192 - }
1193 - // Defensive: if the include failed to load, fall back to the old Settings page
1194 - // so the top-level menu never lands on an empty screen.
1195 - $this->mxchat_create_admin_page();
1196 -}
1197 -
1198 -/**
1199 - * Hide the Onboarding submenu when the user has dismissed it (either
1200 - * manually or via auto-graduation). The page itself remains routable so
1201 - * the Settings "Show MxChat Onboarding again" link can navigate back to it.
1202 - */
1203 -public function mxchat_apply_onboarding_visibility() {
1204 - if (!function_exists('mxchat_onboarding_is_dismissed')) {
1205 - return;
1206 - }
1207 - if (mxchat_onboarding_is_dismissed()) {
1208 - // The first MxChat child is the same-slug-as-parent registration
1209 - // (slug 'mxchat-max', labelled "Onboarding") added in plan-d14e89.
1210 - // Remove it so the menu opens straight to Settings after dismiss.
1211 - remove_submenu_page('mxchat-max', 'mxchat-max');
1212 - }
1213 -}
1214 -
1215 -public function mxchat_create_admin_page() {
1216 - $this->add_live_agent_nonce();
1217 - $this->add_theme_migration_nonce();
1218 -
1219 - // Include and render the new sidebar-based settings page
1220 - require_once plugin_dir_path(__FILE__) . 'admin-settings-page.php';
1221 - mxchat_render_settings_page($this);
1222 -}
1223 -
1224 -public function dismiss_live_agent_notice() {
1225 - // Add debugging
1226 - //error_log('dismiss_live_agent_notice called');
1227 - //error_log('POST data: ' . print_r($_POST, true));
1228 -
1229 - // Verify nonce
1230 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_live_agent_notice')) {
1231 - //error_log('Nonce verification failed');
1232 - wp_die('Security check failed');
1233 - }
1234 -
1235 - // Remove the notice flag
1236 - $deleted = delete_option('mxchat_show_live_agent_disabled_notice');
1237 - //error_log('Option deleted: ' . ($deleted ? 'yes' : 'no'));
1238 -
1239 - wp_send_json_success();
1240 -}
1241 -public function add_live_agent_nonce() {
1242 - if (get_option('mxchat_show_live_agent_disabled_notice', false)) {
1243 - // Make sure your admin script is enqueued and localize the data
1244 - wp_localize_script('mxchat-admin-js', 'mxchatLiveAgent', array(
1245 - 'nonce' => wp_create_nonce('dismiss_live_agent_notice'),
1246 - 'ajaxurl' => admin_url('admin-ajax.php')
1247 - ));
1248 - }
1249 -}
1250 -
1251 -/**
1252 - * Show theme migration notice for Pro users with AI-generated themes
1253 - * Only shown once - dismissible and stored in options
1254 - */
1255 -public function show_theme_migration_banner() {
1256 - // Only show if Pro is activated
1257 - if (!$this->is_activated) {
1258 - return;
1259 - }
1260 -
1261 - // Check if notice should be shown
1262 - $show_notice = get_option('mxchat_show_theme_migration_notice', false);
1263 -
1264 - if ($show_notice) {
1265 - ?>
1266 - <div class="mxchat-theme-migration-notice" id="mxchat-theme-migration-notice">
1267 - <div class="mxchat-pro-notification">
1268 - <button type="button" class="mxchat-dismiss-btn" onclick="dismissThemeMigrationNotice()" aria-label="Dismiss notification">
1269 - <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
1270 - <line x1="18" y1="6" x2="6" y2="18"></line>
1271 - <line x1="6" y1="6" x2="18" y2="18"></line>
1272 - </svg>
1273 - </button>
1274 - <div class="mxchat-theme-migration-content">
1275 - <h3>🎨 AI Theme Migration Required</h3>
1276 - <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>
1277 - </div>
1278 - </div>
1279 - </div>
1280 - <?php
1281 - }
1282 -}
1283 -
1284 -/**
1285 - * Dismiss theme migration notice via AJAX
1286 - */
1287 -public function dismiss_theme_migration_notice() {
1288 - // Verify nonce
1289 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_theme_migration_notice')) {
1290 - wp_die('Security check failed');
1291 - }
1292 -
1293 - // Remove the notice flag
1294 - delete_option('mxchat_show_theme_migration_notice');
1295 -
1296 - wp_send_json_success();
1297 -}
1298 -
1299 -/**
1300 - * Add nonce for theme migration notice dismiss
1301 - */
1302 -public function add_theme_migration_nonce() {
1303 - if (get_option('mxchat_show_theme_migration_notice', false) && $this->is_activated) {
1304 - wp_localize_script('mxchat-admin-js', 'mxchatThemeMigration', array(
1305 - 'nonce' => wp_create_nonce('dismiss_theme_migration_notice'),
1306 - 'ajaxurl' => admin_url('admin-ajax.php')
1307 - ));
1308 - }
1309 -}
1310 -
1311 -public function mxchat_create_transcripts_page() {
1312 - global $wpdb;
1313 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1314 -
1315 - // Get basic stats
1316 - $total_chats = $wpdb->get_var("SELECT COUNT(DISTINCT session_id) FROM $table_name") ?: 0;
1317 - $total_messages = $wpdb->get_var("SELECT COUNT(*) FROM $table_name") ?: 0;
1318 -
1319 - // Count unique users with detailed breakdown
1320 - $total_users = $wpdb->get_var("
1321 - SELECT COUNT(DISTINCT
1322 - CASE
1323 - WHEN user_email != '' AND user_email IS NOT NULL THEN user_email
1324 - WHEN user_id != 0 THEN CONCAT('user_', user_id)
1325 - WHEN user_identifier NOT LIKE 'Tech-Savvy User'
1326 - AND user_identifier NOT LIKE 'Detail-Oriented User'
1327 - AND user_identifier NOT LIKE 'Language Learner'
1328 - AND user_identifier NOT LIKE 'Casual Browser'
1329 - AND user_identifier NOT LIKE 'Policy Enforcer'
1330 - AND user_identifier NOT LIKE 'Researcher'
1331 - AND user_identifier NOT LIKE 'Loyalty Member'
1332 - AND user_identifier NOT LIKE 'Gift Buyer'
1333 - AND user_identifier NOT LIKE 'Parent or Caregiver'
1334 - THEN user_identifier
1335 - ELSE session_id
1336 - END
1337 - )
1338 - FROM $table_name
1339 - WHERE role != 'assistant'
1340 - ");
1341 -
1342 - // Get user type breakdown
1343 - $registered_users = $wpdb->get_var("
1344 - SELECT COUNT(DISTINCT user_email)
1345 - FROM $table_name
1346 - WHERE user_email != '' AND user_email IS NOT NULL
1347 - ");
1348 -
1349 - $guest_users = $wpdb->get_var("
1350 - SELECT COUNT(DISTINCT user_identifier)
1351 - FROM $table_name
1352 - WHERE (user_email = '' OR user_email IS NULL)
1353 - AND role != 'assistant'
1354 - AND user_identifier NOT LIKE 'Tech-Savvy User'
1355 - AND user_identifier NOT LIKE 'Detail-Oriented User'
1356 - AND user_identifier NOT LIKE 'Language Learner'
1357 - AND user_identifier NOT LIKE 'Casual Browser'
1358 - AND user_identifier NOT LIKE 'Policy Enforcer'
1359 - AND user_identifier NOT LIKE 'Researcher'
1360 - AND user_identifier NOT LIKE 'Loyalty Member'
1361 - AND user_identifier NOT LIKE 'Gift Buyer'
1362 - AND user_identifier NOT LIKE 'Parent or Caregiver'
1363 - ");
1364 -
1365 - // Get agent test messages count
1366 - $agent_tests = $wpdb->get_var("
1367 - SELECT COUNT(DISTINCT session_id)
1368 - FROM $table_name
1369 - WHERE user_identifier IN (
1370 - 'Tech-Savvy User',
1371 - 'Detail-Oriented User',
1372 - 'Language Learner',
1373 - 'Casual Browser',
1374 - 'Policy Enforcer',
1375 - 'Researcher',
1376 - 'Loyalty Member',
1377 - 'Gift Buyer',
1378 - 'Parent or Caregiver'
1379 - )
1380 - ");
1381 - // Get activity metrics
1382 - $today_chats = $wpdb->get_var("
1383 - SELECT COUNT(DISTINCT session_id)
1384 - FROM $table_name
1385 - WHERE DATE(timestamp) = CURDATE()
1386 - ");
1387 -
1388 - $week_chats = $wpdb->get_var("
1389 - SELECT COUNT(DISTINCT session_id)
1390 - FROM $table_name
1391 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1392 - ");
1393 -
1394 - $month_chats = $wpdb->get_var("
1395 - SELECT COUNT(DISTINCT session_id)
1396 - FROM $table_name
1397 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 30 DAY)
1398 - ");
1399 -
1400 - // Get daily chat data for last 7 days
1401 - $daily_stats = $wpdb->get_results("
1402 - SELECT
1403 - DATE(timestamp) as date,
1404 - COUNT(DISTINCT session_id) as chats,
1405 - COUNT(*) as messages
1406 - FROM $table_name
1407 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1408 - GROUP BY DATE(timestamp)
1409 - ORDER BY date ASC
1410 - ");
1411 -
1412 - // Get average messages per chat
1413 - $avg_messages = $wpdb->get_var("
1414 - SELECT AVG(message_count)
1415 - FROM (
1416 - SELECT session_id, COUNT(*) as message_count
1417 - FROM $table_name
1418 - GROUP BY session_id
1419 - ) as chat_counts
1420 - ");
1421 - $avg_messages = $avg_messages ? round($avg_messages, 1) : 0;
1422 -
1423 - // Get busiest hour
1424 - $busiest_hour = $wpdb->get_row("
1425 - SELECT HOUR(timestamp) as hour, COUNT(DISTINCT session_id) as chat_count
1426 - FROM $table_name
1427 - GROUP BY HOUR(timestamp)
1428 - ORDER BY chat_count DESC
1429 - LIMIT 1
1430 - ");
1431 -
1432 - // Prepare chart data
1433 - $chart_labels = array();
1434 - $chart_chats = array();
1435 - $chart_messages = array();
1436 -
1437 - // Fill last 7 days with data
1438 - for ($i = 6; $i >= 0; $i--) {
1439 - $date = date('Y-m-d', strtotime("-$i days"));
1440 - $day_name = date('D', strtotime("-$i days"));
1441 - $chart_labels[] = $day_name;
1442 -
1443 - $found = false;
1444 - foreach ($daily_stats as $stat) {
1445 - if ($stat->date === $date) {
1446 - $chart_chats[] = (int)$stat->chats;
1447 - $chart_messages[] = (int)$stat->messages;
1448 - $found = true;
1449 - break;
1450 - }
1451 - }
1452 - if (!$found) {
1453 - $chart_chats[] = 0;
1454 - $chart_messages[] = 0;
1455 - }
1456 - }
1457 -
1458 - // Satisfaction rating rollup — last 30 days, grouped by bot (plan-a5b006).
1459 - $satisfaction_stats = $this->get_satisfaction_rating_stats(30);
1460 -
1461 - // Prepare page data for the template
1462 - $page_data = array(
1463 - 'total_chats' => $total_chats,
1464 - 'total_messages' => $total_messages,
1465 - 'total_users' => $total_users,
1466 - 'registered_users' => $registered_users,
1467 - 'guest_users' => $guest_users,
1468 - 'agent_tests' => $agent_tests,
1469 - 'today_chats' => $today_chats,
1470 - 'week_chats' => $week_chats,
1471 - 'month_chats' => $month_chats,
1472 - 'avg_messages' => $avg_messages,
1473 - 'busiest_hour' => $busiest_hour,
1474 - 'chart_labels' => $chart_labels,
1475 - 'chart_chats' => $chart_chats,
1476 - 'chart_messages' => $chart_messages,
1477 - 'satisfaction_stats' => $satisfaction_stats,
1478 - );
1479 -
1480 - // Include and render the new template
1481 - require_once plugin_dir_path(__FILE__) . 'admin-transcripts-page.php';
1482 - mxchat_render_transcripts_page($this, $page_data);
1483 -}
1484 -
1485 -/**
1486 - * Per-bot satisfaction rating rollup over the last $days days. Used by the
1487 - * Satisfaction card on the Transcripts dashboard (plan-a5b006).
1488 - *
1489 - * @param int $days Window in days.
1490 - * @return array Each entry: ['bot_id', 'total', 'positive', 'negative', 'positive_pct', 'negative_pct'].
1491 - */
1492 -public function get_satisfaction_rating_stats($days = 30) {
1493 - global $wpdb;
1494 - $table = $wpdb->prefix . 'mxchat_session_ratings';
1495 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $table)) !== $table) {
1496 - return array();
1497 - }
1498 - $days = max(1, (int) $days);
1499 - $rows = $wpdb->get_results($wpdb->prepare(
1500 - "SELECT bot_id,
1501 - COUNT(*) AS total,
1502 - SUM(CASE WHEN rating_value = 1 THEN 1 ELSE 0 END) AS positive,
1503 - SUM(CASE WHEN rating_value = -1 THEN 1 ELSE 0 END) AS negative
1504 - FROM {$table}
1505 - WHERE created_at >= DATE_SUB(NOW(), INTERVAL %d DAY)
1506 - GROUP BY bot_id
1507 - ORDER BY total DESC",
1508 - $days
1509 - ));
1510 - $out = array();
1511 - foreach ((array) $rows as $row) {
1512 - $total = (int) $row->total;
1513 - $positive = (int) $row->positive;
1514 - $negative = (int) $row->negative;
1515 - $out[] = array(
1516 - 'bot_id' => $row->bot_id ?: 'default',
1517 - 'total' => $total,
1518 - 'positive' => $positive,
1519 - 'negative' => $negative,
1520 - 'positive_pct' => $total > 0 ? (int) round(($positive / $total) * 100) : 0,
1521 - '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')
1522 111 );
1523 - }
1524 - return $out;
1525 -}
1526 112
1527 -/**
1528 - * Get chart data for transcripts page
1529 - * Used by both page render and script localization
1530 - *
1531 - * @return array Chart data with labels, chats, and messages arrays
1532 - */
1533 -private function get_transcripts_chart_data() {
1534 - global $wpdb;
1535 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1536 -
1537 - // Get daily chat data for last 7 days - same query as mxchat_transcripts_page()
1538 - $daily_stats = $wpdb->get_results("
1539 - SELECT
1540 - DATE(timestamp) as date,
1541 - COUNT(DISTINCT session_id) as chats,
1542 - COUNT(*) as messages
1543 - FROM $table_name
1544 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1545 - GROUP BY DATE(timestamp)
1546 - ORDER BY date ASC
1547 - ");
1548 -
1549 - // Prepare chart data
1550 - $chart_labels = array();
1551 - $chart_chats = array();
1552 - $chart_messages = array();
1553 -
1554 - // Fill last 7 days with data - same logic as mxchat_transcripts_page()
1555 - for ($i = 6; $i >= 0; $i--) {
1556 - $date = date('Y-m-d', strtotime("-$i days"));
1557 - $day_name = date('D', strtotime("-$i days"));
1558 - $chart_labels[] = $day_name;
1559 -
1560 - $found = false;
1561 - if ($daily_stats) {
1562 - foreach ($daily_stats as $stat) {
1563 - if ($stat->date === $date) {
1564 - $chart_chats[] = (int)$stat->chats;
1565 - $chart_messages[] = (int)$stat->messages;
1566 - $found = true;
1567 - break;
1568 - }
1569 - }
1570 - }
1571 - if (!$found) {
1572 - $chart_chats[] = 0;
1573 - $chart_messages[] = 0;
1574 - }
1575 - }
1576 -
1577 - return array(
1578 - 'labels' => $chart_labels,
1579 - 'chats' => $chart_chats,
1580 - 'messages' => $chart_messages
1581 - );
1582 -}
1583 -
1584 -public function mxchat_transcripts_notification_section_callback() {
1585 - 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>';
1586 -}
1587 -public function mxchat_enable_notifications_callback() {
1588 - $options = get_option('mxchat_transcripts_options', array());
1589 - $enabled = isset($options['mxchat_enable_notifications']) ? $options['mxchat_enable_notifications'] : 0;
1590 - ?>
1591 - <label for="mxchat_enable_notifications">
1592 - <input type="checkbox" id="mxchat_enable_notifications"
1593 - name="mxchat_transcripts_options[mxchat_enable_notifications]"
1594 - value="1" <?php checked(1, $enabled); ?>>
1595 - <?php esc_html_e('Send email notification when a new chat session starts', 'mxchat'); ?>
1596 - </label>
1597 - <p class="description">
1598 - <?php esc_html_e('Enable this option to receive email notifications for new chat sessions.', 'mxchat'); ?>
1599 - </p>
1600 - <?php
1601 -}
1602 -public function mxchat_notification_email_callback() {
1603 - $options = get_option('mxchat_transcripts_options', array());
1604 - $email = isset($options['mxchat_notification_email']) ? $options['mxchat_notification_email'] : get_option('admin_email');
1605 - ?>
1606 - <input type="email" id="mxchat_notification_email"
1607 - name="mxchat_transcripts_options[mxchat_notification_email]"
1608 - value="<?php echo esc_attr($email); ?>"
1609 - class="regular-text">
1610 - <p class="description">
1611 - <?php esc_html_e('Enter the email address where notifications should be sent. Defaults to the admin email address.', 'mxchat'); ?>
1612 - </p>
1613 - <?php
1614 -}
1615 -
1616 -public function mxchat_auto_delete_transcripts_callback() {
1617 - $options = get_option('mxchat_transcripts_options', array());
1618 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1619 - ?>
1620 - <select id="mxchat_auto_delete_transcripts"
1621 - name="mxchat_transcripts_options[mxchat_auto_delete_transcripts]">
1622 - <option value="never" <?php selected($interval, 'never'); ?>>
1623 - <?php esc_html_e('Never (Keep All Transcripts)', 'mxchat'); ?>
1624 - </option>
1625 - <option value="1week" <?php selected($interval, '1week'); ?>>
1626 - <?php esc_html_e('After 1 Week', 'mxchat'); ?>
1627 - </option>
1628 - <option value="2weeks" <?php selected($interval, '2weeks'); ?>>
1629 - <?php esc_html_e('After 2 Weeks', 'mxchat'); ?>
1630 - </option>
1631 - <option value="1month" <?php selected($interval, '1month'); ?>>
1632 - <?php esc_html_e('After 1 Month', 'mxchat'); ?>
1633 - </option>
1634 - </select>
1635 - <p class="description">
1636 - <?php esc_html_e('Automatically delete old chat transcripts after the selected time period. This helps manage database size and privacy.', 'mxchat'); ?>
1637 - </p>
1638 - <?php
1639 -}
1640 -
1641 -/**
1642 - * Custom retention-days input. When > 0 it overrides the bucket dropdown above
1643 - * and deletes transcripts older than the given number of days. Set to 0 to fall
1644 - * back to the dropdown (or "Never" if the dropdown is also Never).
1645 - *
1646 - * Devs can override the final day count via the `mxchat_transcript_retention_days`
1647 - * filter — runs in `cleanup_old_transcripts()` after this option is read.
1648 - *
1649 - * (plan-mxchat-20260509-9b80b1)
1650 - */
1651 -public function mxchat_retention_days_callback() {
1652 - $options = get_option('mxchat_transcripts_options', array());
1653 - $days = isset($options['mxchat_retention_days']) ? (int) $options['mxchat_retention_days'] : 0;
1654 - ?>
1655 - <input type="number"
1656 - id="mxchat_retention_days"
1657 - name="mxchat_transcripts_options[mxchat_retention_days]"
1658 - value="<?php echo esc_attr($days); ?>"
1659 - min="0"
1660 - max="3650"
1661 - step="1"
1662 - style="width: 90px;" />
1663 - <p class="description">
1664 - <?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'); ?>
1665 - <br>
1666 - <code>apply_filters( 'mxchat_transcript_retention_days', $days )</code>
1667 - <?php esc_html_e('lets developers override the final day count programmatically.', 'mxchat'); ?>
1668 - </p>
1669 - <?php
1670 -}
1671 -
1672 -public function mxchat_auto_email_transcript_callback() {
1673 - $options = get_option('mxchat_transcripts_options', array());
1674 - $enabled = isset($options['mxchat_auto_email_transcript_enabled']) ? $options['mxchat_auto_email_transcript_enabled'] : 0;
1675 - $delay = isset($options['mxchat_auto_email_transcript_delay']) ? $options['mxchat_auto_email_transcript_delay'] : '30';
1676 - $require_contact = isset($options['mxchat_auto_email_transcript_require_contact']) ? $options['mxchat_auto_email_transcript_require_contact'] : 0;
1677 - ?>
1678 - <label>
1679 - <input type="checkbox"
1680 - id="mxchat_auto_email_transcript_enabled"
1681 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_enabled]"
1682 - value="1"
1683 - <?php checked($enabled, 1); ?>>
1684 - <?php esc_html_e('Enable Auto-Email of Full Transcript', 'mxchat'); ?>
1685 - </label>
1686 - <br><br>
1687 - <label for="mxchat_auto_email_transcript_delay">
1688 - <?php esc_html_e('Send transcript after:', 'mxchat'); ?>
1689 - </label>
1690 - <select id="mxchat_auto_email_transcript_delay"
1691 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_delay]">
1692 - <option value="15" <?php selected($delay, '15'); ?>>
1693 - <?php esc_html_e('15 minutes', 'mxchat'); ?>
1694 - </option>
1695 - <option value="30" <?php selected($delay, '30'); ?>>
1696 - <?php esc_html_e('30 minutes', 'mxchat'); ?>
1697 - </option>
1698 - <option value="60" <?php selected($delay, '60'); ?>>
1699 - <?php esc_html_e('1 hour', 'mxchat'); ?>
1700 - </option>
1701 - </select>
1702 - <br><br>
1703 - <label>
1704 - <input type="checkbox"
1705 - id="mxchat_auto_email_transcript_require_contact"
1706 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_require_contact]"
1707 - value="1"
1708 - <?php checked($require_contact, 1); ?>>
1709 - <?php esc_html_e('Only send if visitor provided contact info', 'mxchat'); ?>
1710 - </label>
1711 - <p class="description">
1712 - <?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'); ?>
1713 - <br>
1714 - <?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'); ?>
1715 - </p>
1716 - <?php
1717 -}
1718 -
1719 -
1720 -
1721 -public function sanitize_transcripts_options($input) {
1722 - $sanitized = array();
1723 -
1724 - $sanitized['mxchat_enable_notifications'] = isset($input['mxchat_enable_notifications']) ? 1 : 0;
1725 -
1726 - if (isset($input['mxchat_notification_email'])) {
1727 - $sanitized['mxchat_notification_email'] = sanitize_email($input['mxchat_notification_email']);
1728 - if (!is_email($sanitized['mxchat_notification_email'])) {
1729 - add_settings_error(
1730 - 'mxchat_transcripts_options',
1731 - 'invalid_email',
1732 - __('Please enter a valid email address for notifications.', 'mxchat'),
1733 - 'error'
1734 - );
1735 - $sanitized['mxchat_notification_email'] = get_option('admin_email');
1736 - }
1737 - }
1738 -
1739 - // Sanitize auto-delete setting
1740 - $valid_intervals = array('never', '1week', '2weeks', '1month');
1741 - if (isset($input['mxchat_auto_delete_transcripts'])) {
1742 - $sanitized['mxchat_auto_delete_transcripts'] = in_array($input['mxchat_auto_delete_transcripts'], $valid_intervals)
1743 - ? $input['mxchat_auto_delete_transcripts']
1744 - : 'never';
1745 - } else {
1746 - $sanitized['mxchat_auto_delete_transcripts'] = 'never';
1747 - }
1748 -
1749 - // Sanitize custom retention-days override (plan-9b80b1).
1750 - if (isset($input['mxchat_retention_days'])) {
1751 - $days = (int) $input['mxchat_retention_days'];
1752 - $sanitized['mxchat_retention_days'] = max(0, min(3650, $days));
1753 - } else {
1754 - $sanitized['mxchat_retention_days'] = 0;
1755 - }
1756 -
1757 - // Get old values to check if auto-delete or retention-days changed.
1758 - $old_options = get_option('mxchat_transcripts_options');
1759 - $old_interval = isset($old_options['mxchat_auto_delete_transcripts']) ? $old_options['mxchat_auto_delete_transcripts'] : 'never';
1760 - $old_retention = isset($old_options['mxchat_retention_days']) ? (int) $old_options['mxchat_retention_days'] : 0;
1761 -
1762 - // If either setting changed, reschedule the cron job. The schedule_transcript_cleanup
1763 - // helper now treats "any active retention" (dropdown != never OR custom days > 0) as a
1764 - // reason to keep the daily cron registered.
1765 - $interval_changed = ($old_interval !== $sanitized['mxchat_auto_delete_transcripts']);
1766 - $retention_changed = ($old_retention !== $sanitized['mxchat_retention_days']);
1767 - if ($interval_changed || $retention_changed) {
1768 - $any_active = ($sanitized['mxchat_auto_delete_transcripts'] !== 'never') || ($sanitized['mxchat_retention_days'] > 0);
1769 - $this->schedule_transcript_cleanup($any_active ? 'active' : 'never');
1770 - }
1771 -
1772 - // Sanitize auto-email transcript settings
1773 - $sanitized['mxchat_auto_email_transcript_enabled'] = isset($input['mxchat_auto_email_transcript_enabled']) ? 1 : 0;
1774 -
1775 - $valid_delays = array('15', '30', '60');
1776 - if (isset($input['mxchat_auto_email_transcript_delay'])) {
1777 - $sanitized['mxchat_auto_email_transcript_delay'] = in_array($input['mxchat_auto_email_transcript_delay'], $valid_delays)
1778 - ? $input['mxchat_auto_email_transcript_delay']
1779 - : '30';
1780 - } else {
1781 - $sanitized['mxchat_auto_email_transcript_delay'] = '30';
1782 - }
1783 -
1784 - // Sanitize require contact info setting
1785 - $sanitized['mxchat_auto_email_transcript_require_contact'] = isset($input['mxchat_auto_email_transcript_require_contact']) ? 1 : 0;
1786 -
1787 - return $sanitized;
1788 -}
1789 -
1790 -/**
1791 - * Schedule or unschedule the transcript cleanup cron job
1792 - */
1793 -public function schedule_transcript_cleanup($interval) {
1794 - // Clear any existing scheduled event
1795 - $timestamp = wp_next_scheduled('mxchat_cleanup_old_transcripts');
1796 - if ($timestamp) {
1797 - wp_unschedule_event($timestamp, 'mxchat_cleanup_old_transcripts');
1798 - }
1799 -
1800 - // Schedule new event whenever retention is active. "active" is the canonical
1801 - // value passed by sanitize_transcripts_options when either the dropdown != never
1802 - // OR the custom retention-days > 0; "never" turns the cron off. Any other value
1803 - // (the legacy "1week" / "2weeks" / "1month" strings) is also treated as active.
1804 - if ($interval !== 'never') {
1805 - // Schedule to run daily at 3 AM
1806 - $next_run = strtotime('tomorrow 3:00 AM');
1807 - wp_schedule_event($next_run, 'daily', 'mxchat_cleanup_old_transcripts');
1808 - }
1809 -}
1810 -
1811 -/**
1812 - * Self-heal guard: keep the cleanup cron in sync with the retention setting.
1813 - *
1814 - * Runs on admin_init. Cost when nothing is wrong: one get_option() (cached) and
1815 - * one wp_next_scheduled() (reads the cached cron option) — no writes. It only
1816 - * schedules when retention is active but the event is missing, and only
1817 - * unschedules when retention is off but the event survived. Both directions
1818 - * reuse schedule_transcript_cleanup() so there is exactly one scheduling path.
1819 - * Legacy dropdown values (1week/2weeks/1month) count as active, matching the
1820 - * helper's own semantics. Deliberately not gated on DISABLE_WP_CRON: scheduling
1821 - * writes the cron option regardless of how cron is executed, so a server-side
1822 - * cron runner still picks the event up.
1823 - */
1824 -public function ensure_transcript_cleanup_scheduled() {
1825 - $options = get_option('mxchat_transcripts_options', array());
1826 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1827 - $days = isset($options['mxchat_retention_days']) ? (int) $options['mxchat_retention_days'] : 0;
1828 - $active = ($interval !== 'never') || ($days > 0);
1829 - $scheduled = (bool) wp_next_scheduled('mxchat_cleanup_old_transcripts');
1830 -
1831 - if ($active && !$scheduled) {
1832 - $this->schedule_transcript_cleanup('active');
1833 - } elseif (!$active && $scheduled) {
1834 - $this->schedule_transcript_cleanup('never');
1835 - }
1836 -}
1837 -
1838 -/**
1839 - * Delete old transcripts based on the configured interval
1840 - */
1841 -public function cleanup_old_transcripts() {
1842 - $options = get_option('mxchat_transcripts_options', array());
1843 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1844 - $custom_days = isset($options['mxchat_retention_days']) ? (int) $options['mxchat_retention_days'] : 0;
1845 -
1846 - // Custom retention-days (plan-9b80b1) takes precedence over the bucket dropdown.
1847 - $days = 0;
1848 - if ($custom_days > 0) {
1849 - $days = $custom_days;
1850 - } else {
1851 - switch ($interval) {
1852 - case '1week': $days = 7; break;
1853 - case '2weeks': $days = 14; break;
1854 - case '1month': $days = 30; break;
1855 - case 'never':
1856 - default:
1857 - $days = 0;
1858 - }
1859 - }
1860 -
1861 - // Devs can override the final day count programmatically.
1862 - $days = (int) apply_filters('mxchat_transcript_retention_days', $days);
1863 -
1864 - if ($days <= 0) {
1865 - return; // Retention disabled — bail.
1866 - }
1867 -
1868 - global $wpdb;
1869 - $transcripts_table = $wpdb->prefix . 'mxchat_chat_transcripts';
1870 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
1871 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
1872 -
1873 - // Defensive: if the main table doesn't exist (fresh-ish install), bail.
1874 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $transcripts_table)) !== $transcripts_table) {
1875 - return;
1876 - }
1877 -
1878 - $cutoff_date = gmdate('Y-m-d H:i:s', time() - ($days * DAY_IN_SECONDS));
1879 -
1880 - // Cap at 5000 session_ids per run so a large unattended site doesn't OOM —
1881 - // the cron will pick up where it left off on the next tick (within hours).
1882 - $batch_cap = (int) apply_filters('mxchat_transcript_retention_batch_cap', 5000);
1883 -
1884 - $sessions_to_delete = $wpdb->get_col(
1885 - $wpdb->prepare(
1886 - "SELECT DISTINCT session_id FROM {$transcripts_table} WHERE timestamp IS NOT NULL AND timestamp < %s LIMIT %d",
1887 - $cutoff_date,
1888 - $batch_cap
1889 - )
1890 - );
1891 -
1892 - if (empty($sessions_to_delete)) {
1893 - return;
1894 - }
1895 -
1896 - $placeholders = implode(',', array_fill(0, count($sessions_to_delete), '%s'));
1897 -
1898 - // phpcs:disable WordPress.DB.PreparedSQL.InterpolatedNotPrepared
1899 - // $placeholders is a server-built list of literal "%s" tokens.
1900 - $deleted_transcripts = (int) $wpdb->query(
1901 - $wpdb->prepare(
1902 - "DELETE FROM {$transcripts_table} WHERE session_id IN ($placeholders)",
1903 - $sessions_to_delete
1904 - )
1905 - );
1906 -
1907 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $translations_table)) === $translations_table) {
1908 - $wpdb->query(
1909 - $wpdb->prepare(
1910 - "DELETE FROM {$translations_table} WHERE session_id IN ($placeholders)",
1911 - $sessions_to_delete
1912 - )
113 + // Submenu page for Chat Transcripts
114 + add_submenu_page(
115 + 'mxchat-max', // Corrected parent slug to match the main menu
116 + 'Chat Transcripts',
117 + 'Transcripts',
118 + 'manage_options',
119 + 'mxchat-transcripts',
120 + array($this, 'mxchat_create_transcripts_page') // Prefixed function name with mxchat_
1913 121 );
1914 - }
1915 122
1916 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $url_clicks_table)) === $url_clicks_table) {
1917 - $wpdb->query(
1918 - $wpdb->prepare(
1919 - "DELETE FROM {$url_clicks_table} WHERE session_id IN ($placeholders)",
1920 - $sessions_to_delete
1921 - )
123 + // Submenu page for Activation Key
124 + add_submenu_page(
125 + 'mxchat-max',
126 + 'Pro Upgrade',
127 + 'Pro Upgrade',
128 + 'manage_options',
129 + 'mxchat-activation',
130 + array($this, 'mxchat_create_activation_page')
1922 131 );
1923 132 }
1924 - // phpcs:enable
1925 133
1926 - update_option('mxchat_retention_last_swept_at', time(), false);
1927 - update_option('mxchat_retention_rows_last_deleted', $deleted_transcripts, false);
1928 -}
1929 134
1930 -public function export_chat_transcripts() {
1931 - if (!current_user_can('manage_options')) {
1932 - wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
135 +public function mxchat_handle_content_submission() {
136 + // Check if the form was submitted and the user has sufficient permissions
137 + if (!isset($_POST['submit_content']) || !current_user_can('manage_options')) {
138 + return;
1933 139 }
1934 140
1935 - check_ajax_referer('mxchat_export_transcripts', 'security');
1936 -
1937 - global $wpdb;
1938 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1939 -
1940 - // Get all transcripts ordered by session and timestamp
1941 - $results = $wpdb->get_results(
1942 - "SELECT session_id, user_email, user_identifier, role, message, timestamp
1943 - FROM {$table_name}
1944 - ORDER BY session_id, timestamp ASC"
1945 - );
1946 -
1947 - if (empty($results)) {
1948 - wp_send_json_error(array('message' => 'No transcripts found.'));
1949 - 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.');
1950 145 }
1951 146
1952 - // Set headers for CSV download
1953 - header('Content-Type: text/csv');
1954 - header('Content-Disposition: attachment; filename="chat-transcripts-' . date('Y-m-d') . '.csv"');
1955 - header('Pragma: no-cache');
1956 - header('Expires: 0');
147 + // Sanitize the content input
148 + $article_content = sanitize_textarea_field($_POST['article_content']);
1957 149
1958 - // Create output stream
1959 - $output = fopen('php://output', 'w');
150 + // Generate the embedding vector for the content
151 + $embedding_vector = $this->mxchat_generate_embedding($article_content);
1960 152
1961 - // Add UTF-8 BOM for proper Excel encoding
1962 - fputs($output, "\xEF\xBB\xBF");
1963 -
1964 - // Add CSV headers
1965 - fputcsv($output, array(
1966 - 'Session ID',
1967 - 'Email',
1968 - 'User Identifier',
1969 - 'Role',
1970 - 'Message',
1971 - 'Timestamp'
1972 - ));
1973 -
1974 - // Add data rows
1975 - foreach ($results as $row) {
1976 - fputcsv($output, array(
1977 - $row->session_id,
1978 - $row->user_email,
1979 - $row->user_identifier,
1980 - $row->role,
1981 - $row->message,
1982 - $row->timestamp
1983 - ));
1984 - }
1985 -
1986 - fclose($output);
1987 - wp_die();
1988 -}
1989 -
1990 -// ============================================================================
1991 -// Leads tab (inside Transcripts)
1992 -//
1993 -// Leads are derived from existing data — no dedicated table. Primary source:
1994 -// wp_mxchat_chat_transcripts rows where user_email is populated. Secondary
1995 -// source: wp_options entries `mxchat_email_{session_id}` / `mxchat_name_{sid}`
1996 -// for "orphan" leads who submitted the pre-chat form but never chatted.
1997 -// ============================================================================
1998 -
1999 -/**
2000 - * Fetch leads: dedup-by-email rows, stats strip, and top pages in one call.
2001 - */
2002 -public function mxchat_fetch_leads() {
2003 - if (!current_user_can('manage_options')) {
2004 - wp_send_json_error(['message' => 'Insufficient permissions']);
2005 - wp_die();
2006 - }
2007 -
2008 153 global $wpdb;
2009 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
154 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2010 155
2011 - $page = isset($_POST['page']) ? max(1, absint($_POST['page'])) : 1;
2012 - $per_page = isset($_POST['per_page']) ? min(100, max(10, absint($_POST['per_page']))) : 25;
2013 - $offset = ($page - 1) * $per_page;
2014 - $search = isset($_POST['search']) ? sanitize_text_field(wp_unslash($_POST['search'])) : '';
2015 - $date_range = isset($_POST['date_range']) ? sanitize_key($_POST['date_range']) : 'all';
2016 - $status = isset($_POST['status']) ? sanitize_key($_POST['status']) : 'all';
2017 - $page_filter = isset($_POST['page_url']) ? esc_url_raw(wp_unslash($_POST['page_url'])) : '';
2018 - $sort = isset($_POST['sort']) ? sanitize_key($_POST['sort']) : 'last_seen';
2019 - $sort_dir = (isset($_POST['sort_dir']) && $_POST['sort_dir'] === 'asc') ? 'ASC' : 'DESC';
2020 -
2021 - $date_cutoff = self::mxchat_leads_date_cutoff($date_range);
2022 - $has_page_url_column = !empty($wpdb->get_results("SHOW COLUMNS FROM $table LIKE 'originating_page_url'"));
2023 -
2024 - // Base WHERE for transcripts leads.
2025 - $where_clauses = ["user_email IS NOT NULL", "user_email != ''"];
2026 - $where_params = [];
2027 -
2028 - if ($date_cutoff) {
2029 - $where_clauses[] = 'timestamp >= %s';
2030 - $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 {$table_name} ADD source_url VARCHAR(255) DEFAULT ''"));
2031 160 }
2032 - if ($page_filter && $has_page_url_column) {
2033 - $where_clauses[] = 'originating_page_url = %s';
2034 - $where_params[] = $page_filter;
2035 - }
2036 - if ($search !== '') {
2037 - $like = '%' . $wpdb->esc_like($search) . '%';
2038 - $where_clauses[] = '(user_email LIKE %s OR user_name LIKE %s)';
2039 - $where_params[] = $like;
2040 - $where_params[] = $like;
2041 - }
2042 - $where_sql = 'WHERE ' . implode(' AND ', $where_clauses);
2043 161
2044 - // Aggregate query grouped by email.
2045 - $select_sql = $has_page_url_column
2046 - ? "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
2047 - COUNT(DISTINCT session_id) AS conversation_count"
2048 - : "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
2049 - COUNT(DISTINCT session_id) AS conversation_count";
162 + if (is_array($embedding_vector)) {
163 + // Serialize the embedding vector before storing it
164 + $embedding_vector_serialized = serialize($embedding_vector);
2050 165
2051 - $order_column = in_array($sort, ['last_seen', 'conversation_count', 'first_seen'], true) ? $sort : 'last_seen';
2052 - $group_order_limit = " GROUP BY user_email ORDER BY {$order_column} {$sort_dir} LIMIT %d OFFSET %d";
2053 -
2054 - $transcripts_sql = $wpdb->prepare(
2055 - "{$select_sql} FROM {$table} {$where_sql}{$group_order_limit}",
2056 - array_merge($where_params, [$per_page, $offset])
2057 - );
2058 - $transcript_rows = $wpdb->get_results($transcripts_sql);
2059 -
2060 - // Count of unique transcript-based leads under the same filters.
2061 - $count_sql = $wpdb->prepare(
2062 - "SELECT COUNT(DISTINCT user_email) FROM {$table} {$where_sql}",
2063 - $where_params
2064 - );
2065 - $transcripts_lead_count = (int) $wpdb->get_var($count_sql);
2066 -
2067 - // Hydrate each row: name, latest_session_id, top page.
2068 - $leads = [];
2069 - foreach ($transcript_rows as $row) {
2070 - $detail = $has_page_url_column
2071 - ? $wpdb->get_row($wpdb->prepare(
2072 - "SELECT session_id, user_name, originating_page_url, originating_page_title
2073 - FROM {$table} WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2074 - $row->user_email
2075 - ))
2076 - : $wpdb->get_row($wpdb->prepare(
2077 - "SELECT session_id, user_name FROM {$table}
2078 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2079 - $row->user_email
2080 - ));
2081 -
2082 - $leads[] = [
2083 - 'email' => $row->user_email,
2084 - 'name' => isset($detail->user_name) ? (string) $detail->user_name : '',
2085 - 'conversation_count' => (int) $row->conversation_count,
2086 - 'last_seen' => $row->last_seen,
2087 - 'last_seen_display' => self::mxchat_leads_format_relative($row->last_seen),
2088 - 'first_seen' => $row->first_seen,
2089 - 'latest_session_id' => isset($detail->session_id) ? $detail->session_id : '',
2090 - 'top_page_url' => isset($detail->originating_page_url) ? $detail->originating_page_url : '',
2091 - 'top_page_title' => isset($detail->originating_page_title) ? $detail->originating_page_title : '',
2092 - 'is_orphan' => false,
2093 - 'status' => 'active',
2094 - ];
2095 - }
2096 -
2097 - // Non-transcript lead sources. Built once here, then filtered/merged based on the
2098 - // status filter below. Deduplication priority when the same email appears in multiple
2099 - // sources: transcripts > chat_deleted > orphan.
2100 - $transcripts_emails_seen = array_flip(array_map(
2101 - function ($r) { return strtolower($r['email']); },
2102 - $leads
2103 - ));
2104 -
2105 - // Chat-deleted leads: had a conversation that an admin removed. Preserved via
2106 - // mxchat_lead_del_* options, with timestamps so they respect date filters.
2107 - $chat_deleted_leads_all = [];
2108 - if ($status === 'all' || $status === 'chat_deleted') {
2109 - $chat_deleted_leads_all = self::mxchat_collect_chat_deleted_leads($search, $date_cutoff);
2110 - // Dedup: drop any chat_deleted row whose email is already in the transcripts set.
2111 - $chat_deleted_leads_all = array_values(array_filter(
2112 - $chat_deleted_leads_all,
2113 - function ($row) use ($transcripts_emails_seen) {
2114 - return !isset($transcripts_emails_seen[strtolower($row['email'])]);
2115 - }
2116 - ));
2117 - foreach ($chat_deleted_leads_all as $row) {
2118 - $transcripts_emails_seen[strtolower($row['email'])] = true;
2119 - }
2120 - }
2121 -
2122 - // Orphans: pre-chat form captures with no conversation. No timestamp, so skipped
2123 - // when a date filter is active.
2124 - $orphan_leads_all = [];
2125 - if (($status === 'all' || $status === 'orphan') && !$date_cutoff && !$page_filter) {
2126 - $orphan_leads_all = self::mxchat_collect_orphan_leads($search);
2127 - $orphan_leads_all = array_values(array_filter(
2128 - $orphan_leads_all,
2129 - function ($row) use ($transcripts_emails_seen) {
2130 - return !isset($transcripts_emails_seen[strtolower($row['email'])]);
2131 - }
2132 - ));
2133 - }
2134 -
2135 - // Apply status filter to the transcripts-derived list.
2136 - if ($status === 'orphan' || $status === 'chat_deleted') {
2137 - $leads = [];
2138 - $transcripts_lead_count = 0;
2139 - }
2140 -
2141 - // Stitch the current page from the three buckets in priority order.
2142 - $total_count = $transcripts_lead_count + count($chat_deleted_leads_all) + count($orphan_leads_all);
2143 - $remaining_slots = $per_page - count($leads);
2144 -
2145 - if ($remaining_slots > 0 && !empty($chat_deleted_leads_all)) {
2146 - $start = max(0, ($page - 1) * $per_page - $transcripts_lead_count);
2147 - if ($start < count($chat_deleted_leads_all)) {
2148 - $leads = array_merge($leads, array_slice($chat_deleted_leads_all, $start, $remaining_slots));
2149 - $remaining_slots = $per_page - count($leads);
2150 - }
2151 - }
2152 -
2153 - if ($remaining_slots > 0 && !empty($orphan_leads_all)) {
2154 - $before = $transcripts_lead_count + count($chat_deleted_leads_all);
2155 - $start = max(0, ($page - 1) * $per_page - $before);
2156 - if ($start < count($orphan_leads_all)) {
2157 - $leads = array_merge($leads, array_slice($orphan_leads_all, $start, $remaining_slots));
2158 - }
2159 - }
2160 -
2161 - $total_pages = $per_page > 0 ? (int) ceil($total_count / $per_page) : 1;
2162 -
2163 - // Stats strip: always computed over full dataset, unaffected by filters.
2164 - $stats = self::mxchat_leads_stats($table, $has_page_url_column);
2165 -
2166 - // Top pages: top 5 by distinct emails captured.
2167 - $top_pages = [];
2168 - if ($has_page_url_column) {
2169 - $top_pages_rows = $wpdb->get_results(
2170 - "SELECT originating_page_url AS url,
2171 - MAX(originating_page_title) AS title,
2172 - COUNT(DISTINCT user_email) AS lead_count
2173 - FROM {$table}
2174 - WHERE user_email IS NOT NULL AND user_email != ''
2175 - AND originating_page_url IS NOT NULL AND originating_page_url != ''
2176 - GROUP BY originating_page_url
2177 - ORDER BY lead_count DESC, url ASC
2178 - 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' => $embedding_vector_serialized,
172 + 'source_url' => '', // Empty string as a placeholder for now, or pass a valid URL if applicable
173 + ),
174 + array(
175 + '%s', // Format for article_content (string)
176 + '%s', // Format for embedding_vector (serialized string)
177 + '%s', // Format for source_url (string)
178 + )
2179 179 );
2180 - foreach ($top_pages_rows as $p) {
2181 - $top_pages[] = [
2182 - 'url' => $p->url,
2183 - 'title' => $p->title ?: $p->url,
2184 - 'lead_count' => (int) $p->lead_count,
2185 - ];
2186 - }
2187 - }
2188 180
2189 - wp_send_json([
2190 - 'success' => true,
2191 - 'leads' => $leads,
2192 - 'page' => $page,
2193 - 'per_page' => $per_page,
2194 - 'total_count' => $total_count,
2195 - 'total_pages' => $total_pages,
2196 - 'showing_start' => $total_count === 0 ? 0 : ($offset + 1),
2197 - 'showing_end' => min($offset + $per_page, $total_count),
2198 - 'stats' => $stats,
2199 - 'top_pages' => $top_pages,
2200 - ]);
2201 - wp_die();
2202 -}
2203 -
2204 -/**
2205 - * Delete one or more leads by email. Removes every transcripts row for that
2206 - * email and cleans up related wp_options (mxchat_email_{sid}, mxchat_name_{sid},
2207 - * mxchat_history_{sid}) and any orphan option entries matching the email.
2208 - */
2209 -public function mxchat_delete_leads() {
2210 - if (!current_user_can('manage_options')) {
2211 - wp_send_json_error(['message' => 'Insufficient permissions']);
2212 - wp_die();
2213 - }
2214 - check_ajax_referer('mxchat_delete_leads', 'security');
2215 -
2216 - $emails_raw = isset($_POST['emails']) ? (array) wp_unslash($_POST['emails']) : [];
2217 - $emails = [];
2218 - foreach ($emails_raw as $e) {
2219 - $clean = sanitize_email((string) $e);
2220 - if ($clean) {
2221 - $emails[] = $clean;
2222 - }
2223 - }
2224 - if (empty($emails)) {
2225 - wp_send_json_error(['message' => 'No emails provided']);
2226 - wp_die();
2227 - }
2228 -
2229 - $summary = self::mxchat_wipe_leads_by_email($emails);
2230 -
2231 - wp_send_json([
2232 - 'success' => true,
2233 - 'deleted_leads' => count($emails),
2234 - 'deleted_sessions' => $summary['deleted_sessions'],
2235 - 'deleted_rows' => $summary['deleted_rows'],
2236 - ]);
2237 - wp_die();
2238 -}
2239 -
2240 -/**
2241 - * Fully wipe one or more leads by email: every transcripts row, every related wp_options
2242 - * entry (history, pre-chat capture, chat_deleted preservation, agent name, translations).
2243 - *
2244 - * Shared between the Leads-tab Delete button and the transcript-delete opt-in checkbox.
2245 - * Input emails must already be sanitized with sanitize_email().
2246 - */
2247 -private static function mxchat_wipe_leads_by_email(array $emails) {
2248 - global $wpdb;
2249 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2250 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
2251 - $has_translations = $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table;
2252 -
2253 - $deleted_sessions = 0;
2254 - $deleted_rows = 0;
2255 - $emails_lc = array_map('strtolower', $emails);
2256 -
2257 - foreach ($emails as $email) {
2258 - $session_ids = $wpdb->get_col($wpdb->prepare(
2259 - "SELECT DISTINCT session_id FROM {$table} WHERE user_email = %s",
2260 - $email
2261 - ));
2262 -
2263 - $rows_removed = $wpdb->delete($table, ['user_email' => $email], ['%s']);
2264 - if ($rows_removed !== false) {
2265 - $deleted_rows += (int) $rows_removed;
2266 - }
2267 -
2268 - foreach ($session_ids as $sid) {
2269 - $deleted_sessions++;
2270 - wp_cache_delete('chat_session_' . $sid, 'mxchat_chat_sessions');
2271 - delete_option('mxchat_history_' . $sid);
2272 - delete_option('mxchat_email_' . $sid);
2273 - delete_option('mxchat_name_' . $sid);
2274 - delete_option('mxchat_agent_name_' . $sid);
2275 - delete_option('mxchat_lead_del_email_' . $sid);
2276 - delete_option('mxchat_lead_del_name_' . $sid);
2277 - delete_option('mxchat_lead_del_ts_' . $sid);
2278 - if ($has_translations) {
2279 - $wpdb->delete($translations_table, ['session_id' => $sid], ['%s']);
2280 - }
2281 - }
2282 - }
2283 -
2284 - // Clean up any lingering option entries (orphan pre-chat captures + chat_deleted
2285 - // preservations) whose stored value matches one of the emails being wiped.
2286 - $lingering = $wpdb->get_results(
2287 - "SELECT option_name, option_value FROM {$wpdb->options}
2288 - WHERE option_name LIKE 'mxchat_email_%' OR option_name LIKE 'mxchat_lead_del_email_%'"
2289 - );
2290 - foreach ($lingering as $opt) {
2291 - if (!in_array(strtolower(trim($opt->option_value)), $emails_lc, true)) {
2292 - continue;
2293 - }
2294 - if (strpos($opt->option_name, 'mxchat_lead_del_email_') === 0) {
2295 - $sid = substr($opt->option_name, strlen('mxchat_lead_del_email_'));
2296 - delete_option('mxchat_lead_del_email_' . $sid);
2297 - delete_option('mxchat_lead_del_name_' . $sid);
2298 - 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);
2299 184 } else {
2300 - $sid = substr($opt->option_name, strlen('mxchat_email_'));
2301 - delete_option('mxchat_email_' . $sid);
2302 - delete_option('mxchat_name_' . $sid);
185 + set_transient('mxchat_admin_notice', 'Content successfully submitted!', 30);
2303 186 }
2304 - }
2305 -
2306 - wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
2307 -
2308 - return [
2309 - 'deleted_sessions' => $deleted_sessions,
2310 - 'deleted_rows' => $deleted_rows,
2311 - ];
2312 -}
2313 -
2314 -/**
2315 - * Stream a leads CSV. scope=all exports every lead under current filters is not
2316 - * supported to keep semantics simple; caller either exports all leads or a
2317 - * specific set of selected emails.
2318 - */
2319 -public function mxchat_export_leads() {
2320 - if (!current_user_can('manage_options')) {
2321 - wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
2322 - }
2323 - check_ajax_referer('mxchat_export_leads', 'security');
2324 -
2325 - $scope = isset($_POST['scope']) ? sanitize_key($_POST['scope']) : 'all';
2326 - $fields_mode = isset($_POST['fields']) ? sanitize_key($_POST['fields']) : 'email_and_name';
2327 - $emails_in = isset($_POST['emails']) ? (array) wp_unslash($_POST['emails']) : [];
2328 -
2329 - $emails_in_clean = [];
2330 - foreach ($emails_in as $e) {
2331 - $clean = sanitize_email((string) $e);
2332 - if ($clean) {
2333 - $emails_in_clean[] = $clean;
2334 - }
2335 - }
2336 -
2337 - global $wpdb;
2338 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2339 - $has_page_url_column = !empty($wpdb->get_results("SHOW COLUMNS FROM $table LIKE 'originating_page_url'"));
2340 -
2341 - // Collect leads from transcripts.
2342 - $transcripts_sql = "SELECT user_email AS email,
2343 - MAX(timestamp) AS last_seen,
2344 - COUNT(DISTINCT session_id) AS conversation_count
2345 - FROM {$table}
2346 - WHERE user_email IS NOT NULL AND user_email != ''";
2347 - $params = [];
2348 - if ($scope === 'selected' && !empty($emails_in_clean)) {
2349 - $placeholders = implode(',', array_fill(0, count($emails_in_clean), '%s'));
2350 - $transcripts_sql .= " AND user_email IN ({$placeholders})";
2351 - $params = $emails_in_clean;
2352 - }
2353 - $transcripts_sql .= " GROUP BY user_email ORDER BY last_seen DESC";
2354 -
2355 - $rows = !empty($params)
2356 - ? $wpdb->get_results($wpdb->prepare($transcripts_sql, $params))
2357 - : $wpdb->get_results($transcripts_sql);
2358 -
2359 - // Hydrate each row with name + top page.
2360 - $export_rows = [];
2361 - foreach ($rows as $row) {
2362 - $detail = $has_page_url_column
2363 - ? $wpdb->get_row($wpdb->prepare(
2364 - "SELECT user_name, originating_page_url FROM {$table}
2365 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2366 - $row->email
2367 - ))
2368 - : $wpdb->get_row($wpdb->prepare(
2369 - "SELECT user_name FROM {$table}
2370 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2371 - $row->email
2372 - ));
2373 - $export_rows[] = [
2374 - 'email' => $row->email,
2375 - 'name' => isset($detail->user_name) ? (string) $detail->user_name : '',
2376 - 'conversation_count' => (int) $row->conversation_count,
2377 - 'last_seen' => $row->last_seen,
2378 - 'top_page_url' => isset($detail->originating_page_url) ? $detail->originating_page_url : '',
2379 - ];
2380 - }
2381 -
2382 - // Include orphan + chat_deleted leads when exporting all.
2383 - if ($scope === 'all') {
2384 - $transcripts_emails_lc = array_flip(array_map(
2385 - function ($r) { return strtolower($r['email']); },
2386 - $export_rows
2387 - ));
2388 - foreach (self::mxchat_collect_chat_deleted_leads('') as $cd) {
2389 - if (isset($transcripts_emails_lc[strtolower($cd['email'])])) continue;
2390 - $transcripts_emails_lc[strtolower($cd['email'])] = true;
2391 - $export_rows[] = [
2392 - 'email' => $cd['email'],
2393 - 'name' => $cd['name'],
2394 - 'conversation_count' => 0,
2395 - 'last_seen' => $cd['last_seen'],
2396 - 'top_page_url' => '',
2397 - ];
2398 - }
2399 - foreach (self::mxchat_collect_orphan_leads('') as $orphan) {
2400 - if (isset($transcripts_emails_lc[strtolower($orphan['email'])])) continue;
2401 - $transcripts_emails_lc[strtolower($orphan['email'])] = true;
2402 - $export_rows[] = [
2403 - 'email' => $orphan['email'],
2404 - 'name' => $orphan['name'],
2405 - 'conversation_count' => 0,
2406 - 'last_seen' => '',
2407 - 'top_page_url' => '',
2408 - ];
2409 - }
2410 - }
2411 -
2412 - if (empty($export_rows)) {
2413 - wp_send_json_error(['message' => 'No leads to export.']);
2414 - wp_die();
2415 - }
2416 -
2417 - $filename = 'mxchat-leads-' . date('Y-m-d') . '.csv';
2418 - header('Content-Type: text/csv');
2419 - header('Content-Disposition: attachment; filename="' . $filename . '"');
2420 - header('Pragma: no-cache');
2421 - header('Expires: 0');
2422 -
2423 - $output = fopen('php://output', 'w');
2424 - fputs($output, "\xEF\xBB\xBF"); // UTF-8 BOM for Excel
2425 -
2426 - if ($fields_mode === 'email_only') {
2427 - fputcsv($output, ['Email']);
2428 - foreach ($export_rows as $r) {
2429 - fputcsv($output, [$r['email']]);
2430 - }
2431 187 } else {
2432 - fputcsv($output, ['Email', 'Name', 'Conversations', 'Last seen', 'Top page']);
2433 - foreach ($export_rows as $r) {
2434 - fputcsv($output, [
2435 - $r['email'],
2436 - $r['name'],
2437 - $r['conversation_count'],
2438 - $r['last_seen'],
2439 - $r['top_page_url'],
2440 - ]);
2441 - }
188 + error_log('Embedding generation failed for article content: ' . $article_content);
189 + set_transient('mxchat_admin_notice', 'Embedding generation failed. Please ensure your API key is correct and try again.', 30);
2442 190 }
2443 191
2444 - fclose($output);
2445 - wp_die();
192 + // Redirect after setting the transient
193 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
194 + exit;
2446 195 }
2447 196
2448 -/**
2449 - * Stats strip payload (independent of filters).
2450 - */
2451 -private static function mxchat_leads_stats($table, $has_page_url_column) {
2452 - global $wpdb;
197 +public function mxchat_display_admin_notice() {
198 + // Get the message from the transient
199 + $message = get_transient('mxchat_admin_notice');
2453 200
2454 - $total_transcripts_emails = (int) $wpdb->get_var(
2455 - "SELECT COUNT(DISTINCT user_email) FROM {$table}
2456 - WHERE user_email IS NOT NULL AND user_email != ''"
2457 - );
201 + if ($message) {
202 + echo '<div class="notice notice-error is-dismissible">';
203 + echo '<p>' . esc_html($message) . '</p>';
204 + echo '</div>';
2458 205
2459 - $new_this_week = (int) $wpdb->get_var($wpdb->prepare(
2460 - "SELECT COUNT(*) FROM (
2461 - SELECT user_email FROM {$table}
2462 - WHERE user_email IS NOT NULL AND user_email != ''
2463 - GROUP BY user_email
2464 - HAVING MIN(timestamp) >= %s
2465 - ) AS new_leads",
2466 - gmdate('Y-m-d H:i:s', strtotime('-7 days'))
2467 - ));
2468 -
2469 - $total_convos = (int) $wpdb->get_var(
2470 - "SELECT COUNT(DISTINCT session_id) FROM {$table}
2471 - WHERE user_email IS NOT NULL AND user_email != ''"
2472 - );
2473 -
2474 - $orphan_count = count(self::mxchat_collect_orphan_leads(''));
2475 - $chat_deleted_count = self::mxchat_count_chat_deleted_leads();
2476 -
2477 - // Total leads = unique emails across all three sources (dedup priority: transcripts > chat_deleted > orphan
2478 - // is already enforced at collection time in mxchat_fetch_leads; stats re-apply it here).
2479 - $total_leads = $total_transcripts_emails + $chat_deleted_count + $orphan_count;
2480 -
2481 - $avg = $total_transcripts_emails > 0
2482 - ? round($total_convos / $total_transcripts_emails, 1)
2483 - : 0;
2484 -
2485 - // Orphan % reflects *true* orphans only (pre-chat dropoffs). Chat-deleted leads are
2486 - // excluded so the metric stays meaningful — admins shouldn't see their cleanups
2487 - // inflate this number.
2488 - $orphan_pct = $total_leads > 0
2489 - ? (int) round(($orphan_count / $total_leads) * 100)
2490 - : 0;
2491 -
2492 - return [
2493 - 'total_leads' => $total_leads,
2494 - 'new_this_week' => $new_this_week,
2495 - 'avg_convos' => $avg,
2496 - 'orphan_pct' => $orphan_pct,
2497 - 'orphan_count' => $orphan_count,
2498 - 'chat_deleted_count' => $chat_deleted_count,
2499 - ];
2500 -}
2501 -
2502 -/**
2503 - * Collect leads who had a conversation that an admin later deleted (preserved via
2504 - * mxchat_lead_del_* options). Returns rows tagged status='chat_deleted' with the
2505 - * original last-seen timestamp so they still sort and filter sensibly.
2506 - *
2507 - * @param string $search Optional email/name substring filter.
2508 - * @param string $date_cutoff Optional 'Y-m-d H:i:s' cutoff — only rows with last_ts >= cutoff.
2509 - * @return array
2510 - */
2511 -private static function mxchat_collect_chat_deleted_leads($search = '', $date_cutoff = '') {
2512 - global $wpdb;
2513 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2514 -
2515 - $rows = $wpdb->get_results(
2516 - "SELECT option_name, option_value FROM {$wpdb->options}
2517 - WHERE option_name LIKE 'mxchat_lead_del_email_%'"
2518 - );
2519 - if (empty($rows)) {
2520 - return [];
206 + // Delete the transient after displaying the message
207 + delete_transient('mxchat_admin_notice');
2521 208 }
2522 -
2523 - // Emails that currently have transcripts rows should not appear as chat_deleted —
2524 - // they've come back and chatted, so they're active leads again.
2525 - $emails_in_transcripts = array_map(
2526 - 'strtolower',
2527 - (array) $wpdb->get_col(
2528 - "SELECT DISTINCT user_email FROM {$table}
2529 - WHERE user_email IS NOT NULL AND user_email != ''"
2530 - )
2531 - );
2532 - $emails_in_transcripts = array_flip($emails_in_transcripts);
2533 -
2534 - $needle = strtolower(trim((string) $search));
2535 - $by_email = [];
2536 -
2537 - foreach ($rows as $opt) {
2538 - $email = sanitize_email(trim((string) $opt->option_value));
2539 - if (!$email) {
2540 - continue;
2541 - }
2542 - if (isset($emails_in_transcripts[strtolower($email)])) {
2543 - continue;
2544 - }
2545 - $sid = substr($opt->option_name, strlen('mxchat_lead_del_email_'));
2546 - if (!$sid) {
2547 - continue;
2548 - }
2549 - $name = (string) get_option('mxchat_lead_del_name_' . $sid, '');
2550 - $ts = (string) get_option('mxchat_lead_del_ts_' . $sid, '');
2551 -
2552 - if ($date_cutoff !== '' && ($ts === '' || $ts < $date_cutoff)) {
2553 - continue;
2554 - }
2555 - if ($needle !== '') {
2556 - $hay = strtolower($email . ' ' . $name);
2557 - if (strpos($hay, $needle) === false) {
2558 - continue;
2559 - }
2560 - }
2561 -
2562 - $key = strtolower($email);
2563 - if (!isset($by_email[$key]) || (isset($by_email[$key]['last_seen']) && $ts > $by_email[$key]['last_seen'])) {
2564 - $by_email[$key] = [
2565 - 'email' => $email,
2566 - 'name' => $name,
2567 - 'conversation_count' => 0,
2568 - 'last_seen' => $ts,
2569 - 'last_seen_display' => $ts ? self::mxchat_leads_format_relative($ts) : __('Chat deleted', 'mxchat'),
2570 - 'first_seen' => $ts,
2571 - 'latest_session_id' => '',
2572 - 'top_page_url' => '',
2573 - 'top_page_title' => '',
2574 - 'is_orphan' => false,
2575 - 'status' => 'chat_deleted',
2576 - ];
2577 - }
2578 - }
2579 -
2580 - // Newest chat_deleted first.
2581 - usort($by_email, function ($a, $b) {
2582 - return strcmp((string) $b['last_seen'], (string) $a['last_seen']);
2583 - });
2584 - return array_values($by_email);
2585 209 }
2586 210
2587 -/**
2588 - * Count unique emails preserved as "chat deleted" (for the stats strip).
2589 - */
2590 -private static function mxchat_count_chat_deleted_leads() {
2591 - global $wpdb;
2592 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2593 211
2594 - $emails = $wpdb->get_col(
2595 - "SELECT DISTINCT option_value FROM {$wpdb->options}
2596 - WHERE option_name LIKE 'mxchat_lead_del_email_%'"
2597 - );
2598 - if (empty($emails)) {
2599 - return 0;
2600 - }
2601 -
2602 - $transcripts_emails = array_map(
2603 - 'strtolower',
2604 - (array) $wpdb->get_col(
2605 - "SELECT DISTINCT user_email FROM {$table}
2606 - WHERE user_email IS NOT NULL AND user_email != ''"
2607 - )
2608 - );
2609 - $transcripts_emails = array_flip($transcripts_emails);
2610 -
2611 - $count = 0;
2612 - $seen = [];
2613 - foreach ($emails as $raw) {
2614 - $email = strtolower(trim((string) $raw));
2615 - if (!$email || isset($seen[$email]) || isset($transcripts_emails[$email])) {
2616 - 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.');
2617 217 }
2618 - $seen[$email] = true;
2619 - $count++;
2620 - }
2621 - return $count;
2622 -}
2623 218
2624 -/**
2625 - * Find leads who submitted the pre-chat form but never produced a transcripts row.
2626 - * Returned rows have no conversation_count, no timestamp.
2627 - *
2628 - * @param string $search Optional email/name substring filter.
2629 - * @return array
2630 - */
2631 -private static function mxchat_collect_orphan_leads($search = '') {
2632 - global $wpdb;
2633 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2634 -
2635 - $option_rows = $wpdb->get_results(
2636 - "SELECT option_name, option_value FROM {$wpdb->options}
2637 - WHERE option_name LIKE 'mxchat_email_%'"
2638 - );
2639 - if (empty($option_rows)) {
2640 - return [];
2641 - }
2642 -
2643 - // Collect all session_ids that have real transcripts rows so we can exclude them.
2644 - $session_ids_with_rows = $wpdb->get_col(
2645 - "SELECT DISTINCT session_id FROM {$table}
2646 - WHERE user_email IS NOT NULL AND user_email != ''"
2647 - );
2648 - $session_ids_with_rows = array_flip($session_ids_with_rows);
2649 -
2650 - // Seen emails in transcripts (so orphans only include truly never-chatted leads).
2651 - $emails_in_transcripts = array_map(
2652 - 'strtolower',
2653 - (array) $wpdb->get_col(
2654 - "SELECT DISTINCT user_email FROM {$table}
2655 - WHERE user_email IS NOT NULL AND user_email != ''"
2656 - )
2657 - );
2658 - $emails_in_transcripts = array_flip($emails_in_transcripts);
2659 -
2660 - $orphans_by_email = [];
2661 - $needle = strtolower(trim((string) $search));
2662 -
2663 - foreach ($option_rows as $opt) {
2664 - $email = sanitize_email(trim((string) $opt->option_value));
2665 - if (!$email) {
2666 - continue;
219 + // Check user permissions
220 + if (!current_user_can('manage_options')) {
221 + wp_die('You do not have sufficient permissions to delete prompts.');
2667 222 }
2668 - $sid = substr($opt->option_name, strlen('mxchat_email_'));
2669 - if (!$sid) {
2670 - continue;
2671 - }
2672 - // Exclude leads who have any transcripts rows (they appear in the main list).
2673 - if (isset($emails_in_transcripts[strtolower($email)])) {
2674 - continue;
2675 - }
2676 - if (isset($session_ids_with_rows[$sid])) {
2677 - continue;
2678 - }
2679 223
2680 - $name_option = get_option('mxchat_name_' . $sid, '');
2681 - $name = is_string($name_option) ? trim($name_option) : '';
2682 -
2683 - if ($needle !== '') {
2684 - $hay = strtolower($email . ' ' . $name);
2685 - if (strpos($hay, $needle) === false) {
2686 - continue;
2687 - }
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.');
2688 228 }
2689 229
2690 - $key = strtolower($email);
2691 - if (!isset($orphans_by_email[$key])) {
2692 - $orphans_by_email[$key] = [
2693 - 'email' => $email,
2694 - 'name' => $name,
2695 - 'conversation_count' => 0,
2696 - 'last_seen' => '',
2697 - 'last_seen_display' => __('No conversation yet', 'mxchat'),
2698 - 'first_seen' => '',
2699 - 'latest_session_id' => '',
2700 - 'top_page_url' => '',
2701 - 'top_page_title' => '',
2702 - 'is_orphan' => true,
2703 - 'status' => 'orphan',
2704 - ];
2705 - }
2706 - }
230 + global $wpdb;
231 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2707 232
2708 - return array_values($orphans_by_email);
2709 -}
233 + // Clear relevant cache before deletion
234 + $cache_key = 'prompt_' . $id;
235 + wp_cache_delete($cache_key, 'mxchat_prompts');
2710 236
2711 -/**
2712 - * Map a date_range key to a SQL-comparable cutoff string, or '' for all-time.
2713 - */
2714 -private static function mxchat_leads_date_cutoff($date_range) {
2715 - switch ($date_range) {
2716 - case 'today': return gmdate('Y-m-d H:i:s', strtotime('-24 hours'));
2717 - case '7d': return gmdate('Y-m-d H:i:s', strtotime('-7 days'));
2718 - case '30d': return gmdate('Y-m-d H:i:s', strtotime('-30 days'));
2719 - case '90d': return gmdate('Y-m-d H:i:s', strtotime('-90 days'));
2720 - case 'all':
2721 - default: return '';
2722 - }
2723 -}
237 + // Delete the record using a prepared statement
238 + $deleted = $wpdb->delete($table_name, array('id' => $id), array('%d'));
2724 239
2725 -/**
2726 - * Turn a UTC timestamp into a short relative display like "2h ago" or "Apr 12".
2727 - */
2728 -private static function mxchat_leads_format_relative($timestamp) {
2729 - if (!$timestamp) {
2730 - return '';
2731 - }
2732 - $ts = strtotime($timestamp . ' UTC');
2733 - if (!$ts) {
2734 - return '';
2735 - }
2736 - $diff = time() - $ts;
2737 - if ($diff < 60) return __('just now', 'mxchat');
2738 - if ($diff < 3600) return floor($diff / 60) . __('m ago', 'mxchat');
2739 - if ($diff < 86400) return floor($diff / 3600) . __('h ago', 'mxchat');
2740 - if ($diff < 604800) return floor($diff / 86400) . __('d ago', 'mxchat');
2741 - return wp_date('M j', $ts);
2742 -}
2743 -
2744 -/**
2745 - * Handle translation of chat messages via AJAX
2746 - */
2747 -public function mxchat_translate_messages() {
2748 - if (!current_user_can('manage_options')) {
2749 - wp_send_json_error(['error' => 'Insufficient permissions']);
2750 - wp_die();
2751 - }
2752 -
2753 - $session_id = isset($_POST['session_id']) ? MxChat_Utils::sanitize_session_id(wp_unslash($_POST['session_id'])) : '';
2754 - $target_lang = isset($_POST['target_lang']) ? sanitize_text_field($_POST['target_lang']) : 'en';
2755 - $messages_json = isset($_POST['messages']) ? wp_unslash($_POST['messages']) : '[]';
2756 - $messages = json_decode($messages_json, true);
2757 -
2758 - if (empty($session_id)) {
2759 - wp_send_json_error(['error' => 'No session ID provided']);
2760 - wp_die();
2761 - }
2762 -
2763 - if (empty($messages) || !is_array($messages)) {
2764 - wp_send_json_error(['error' => 'No messages to translate']);
2765 - wp_die();
2766 - }
2767 -
2768 - // Language names for prompting
2769 - $languages = [
2770 - 'en' => 'English',
2771 - 'es' => 'Spanish',
2772 - 'fr' => 'French',
2773 - 'de' => 'German',
2774 - 'it' => 'Italian',
2775 - 'pt' => 'Portuguese',
2776 - 'nl' => 'Dutch',
2777 - 'ru' => 'Russian',
2778 - 'zh' => 'Chinese',
2779 - 'ja' => 'Japanese',
2780 - 'ko' => 'Korean',
2781 - 'ar' => 'Arabic',
2782 - 'hi' => 'Hindi',
2783 - 'tr' => 'Turkish',
2784 - 'pl' => 'Polish',
2785 - 'vi' => 'Vietnamese',
2786 - 'th' => 'Thai',
2787 - 'id' => 'Indonesian',
2788 - 'sv' => 'Swedish',
2789 - 'da' => 'Danish'
2790 - ];
2791 -
2792 - $target_lang_name = isset($languages[$target_lang]) ? $languages[$target_lang] : 'English';
2793 -
2794 - // Build combined text for translation (numbered for parsing)
2795 - $numbered_messages = [];
2796 - foreach ($messages as $i => $msg) {
2797 - $content = isset($msg['content']) ? trim($msg['content']) : '';
2798 - if (!empty($content)) {
2799 - $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');
2800 243 }
2801 - }
2802 244
2803 - if (empty($numbered_messages)) {
2804 - wp_send_json_error(['error' => 'No valid messages to translate']);
2805 - wp_die();
2806 - }
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'));
2807 250
2808 - $combined_text = implode("\n\n", $numbered_messages);
2809 -
2810 - // Prepare the translation prompt
2811 - $system_prompt = "You are a translator. Translate the following messages to {$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.";
2812 -
2813 - // Get user's selected model and determine provider
2814 - $options = get_option('mxchat_options', []);
2815 - $selected_model = $options['model'] ?? 'gpt-5.6-sol';
2816 -
2817 - // Check if using OpenRouter
2818 - if ($selected_model === 'openrouter') {
2819 - $provider = 'openrouter';
2820 - $selected_model = $options['openrouter_selected_model'] ?? '';
2821 - $api_key = $options['openrouter_api_key'] ?? '';
2822 -
2823 - if (empty($selected_model)) {
2824 - wp_send_json_error(['error' => 'No OpenRouter model selected']);
2825 - wp_die();
2826 - }
2827 - } else {
2828 - // Determine provider from model name
2829 - $model_parts = explode('-', $selected_model);
2830 - $provider = strtolower($model_parts[0]);
2831 -
2832 - // Get the appropriate API key based on provider
2833 - $api_key = '';
2834 - switch ($provider) {
2835 - case 'gpt':
2836 - case 'o1':
2837 - $api_key = $options['api_key'] ?? '';
2838 - break;
2839 - case 'claude':
2840 - $api_key = $options['claude_api_key'] ?? '';
2841 - break;
2842 - case 'grok':
2843 - $api_key = $options['xai_api_key'] ?? '';
2844 - break;
2845 - case 'deepseek':
2846 - $api_key = $options['deepseek_api_key'] ?? '';
2847 - break;
2848 - case 'gemini':
2849 - $api_key = $options['gemini_api_key'] ?? '';
2850 - break;
2851 - default:
2852 - // Default to OpenAI
2853 - $api_key = $options['api_key'] ?? '';
2854 - $provider = 'gpt';
2855 - break;
2856 - }
251 + wp_safe_redirect($redirect_url);
252 + exit;
2857 253 }
2858 254
2859 - if (empty($api_key)) {
2860 - wp_send_json_error(['error' => 'No API key configured for ' . $provider]);
2861 - wp_die();
2862 - }
2863 255
2864 - // Make API request based on provider
2865 - $response = $this->translate_with_provider($provider, $selected_model, $api_key, $system_prompt, $combined_text);
2866 -
2867 - if (is_wp_error($response)) {
2868 - wp_send_json_error(['error' => $response->get_error_message()]);
2869 - wp_die();
2870 - }
2871 -
2872 - // Parse the response to extract translated messages
2873 - $translations = [];
2874 - foreach ($messages as $msg) {
2875 - $index = $msg['index'];
2876 - $pattern = '/\[MSG' . $index . '\](.*?)\[\/MSG' . $index . '\]/s';
2877 - if (preg_match($pattern, $response, $matches)) {
2878 - $translations[] = [
2879 - 'index' => $index,
2880 - 'translated' => trim($matches[1])
2881 - ];
2882 - }
2883 - }
2884 -
2885 - // Save translations to database
2886 - if (!empty($translations)) {
2887 - $this->save_transcript_translation($session_id, $target_lang, $translations);
2888 - }
2889 -
2890 - wp_send_json(['success' => true, 'translations' => $translations, 'language' => $target_lang]);
2891 - wp_die();
256 +public function mxchat_create_admin_page() {
257 + ?>
258 + <div class="wrap mxchat-admin">
259 + <?php if (!$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 $5 in credits is sufficient to get started.
294 + </p>
295 + </div>
296 + </div>
297 + <?php submit_button(); ?>
298 + </form>
299 + </div>
300 + <?php
2892 301 }
2893 302
2894 -/**
2895 - * Save transcript translation to database
2896 - */
2897 -private function save_transcript_translation($session_id, $language_code, $translations) {
2898 - global $wpdb;
2899 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
2900 303
2901 - // Check if table exists, create if not
2902 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2903 - mxchat_create_translations_table();
2904 - }
2905 -
2906 - $now = current_time('mysql');
2907 - $translations_json = wp_json_encode($translations);
2908 -
2909 - // Use REPLACE to insert or update
2910 - $wpdb->query($wpdb->prepare(
2911 - "REPLACE INTO $table_name (session_id, language_code, translations, created_at, updated_at)
2912 - VALUES (%s, %s, %s, %s, %s)",
2913 - $session_id,
2914 - $language_code,
2915 - $translations_json,
2916 - $now,
2917 - $now
2918 - ));
2919 -}
2920 -
2921 -/**
2922 - * Get saved translation for a session
2923 - */
2924 -public function mxchat_get_transcript_translation() {
2925 - if (!current_user_can('manage_options')) {
2926 - wp_send_json_error(['error' => 'Insufficient permissions']);
2927 - wp_die();
2928 - }
2929 -
2930 - $session_id = isset($_POST['session_id']) ? MxChat_Utils::sanitize_session_id(wp_unslash($_POST['session_id'])) : '';
2931 -
2932 - if (empty($session_id)) {
2933 - wp_send_json_error(['error' => 'No session ID provided']);
2934 - wp_die();
2935 - }
2936 -
2937 - global $wpdb;
2938 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
2939 -
2940 - // Check if table exists
2941 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2942 - wp_send_json(['success' => true, 'has_translation' => false]);
2943 - wp_die();
2944 - }
2945 -
2946 - // Get the most recent translation for this session
2947 - $result = $wpdb->get_row($wpdb->prepare(
2948 - "SELECT language_code, translations FROM $table_name WHERE session_id = %s ORDER BY updated_at DESC LIMIT 1",
2949 - $session_id
2950 - ));
2951 -
2952 - if ($result) {
2953 - $translations = json_decode($result->translations, true);
2954 - wp_send_json([
2955 - 'success' => true,
2956 - 'has_translation' => true,
2957 - 'language' => $result->language_code,
2958 - 'translations' => $translations
2959 - ]);
2960 - } else {
2961 - wp_send_json(['success' => true, 'has_translation' => false]);
2962 - }
2963 - wp_die();
2964 -}
2965 -
2966 -/**
2967 - * Translate text using the user's selected provider and model
2968 - */
2969 -private function translate_with_provider($provider, $model, $api_key, $system_prompt, $text) {
2970 - switch ($provider) {
2971 - case 'claude':
2972 - return $this->translate_with_claude($api_key, $model, $system_prompt, $text);
2973 - case 'grok':
2974 - return $this->translate_with_xai($api_key, $model, $system_prompt, $text);
2975 - case 'deepseek':
2976 - return $this->translate_with_deepseek($api_key, $model, $system_prompt, $text);
2977 - case 'gemini':
2978 - return $this->translate_with_gemini($api_key, $model, $system_prompt, $text);
2979 - case 'openrouter':
2980 - return $this->translate_with_openrouter($api_key, $model, $system_prompt, $text);
2981 - case 'gpt':
2982 - case 'o1':
2983 - default:
2984 - return $this->translate_with_openai($api_key, $model, $system_prompt, $text);
2985 - }
2986 -}
2987 -
2988 -/**
2989 - * Translate text using OpenAI API
2990 - */
2991 -private function translate_with_openai($api_key, $model, $system_prompt, $text) {
2992 - $response = wp_remote_post('https://api.openai.com/v1/chat/completions', [
2993 - 'timeout' => 60,
2994 - 'headers' => [
2995 - 'Authorization' => 'Bearer ' . $api_key,
2996 - 'Content-Type' => 'application/json'
2997 - ],
2998 - 'body' => wp_json_encode([
2999 - 'model' => $model,
3000 - 'messages' => [
3001 - ['role' => 'system', 'content' => $system_prompt],
3002 - ['role' => 'user', 'content' => $text]
3003 - ],
3004 - 'temperature' => 0.3
3005 - ])
3006 - ]);
3007 -
3008 - if (is_wp_error($response)) {
3009 - return $response;
3010 - }
3011 -
3012 - $body = json_decode(wp_remote_retrieve_body($response), true);
3013 -
3014 - if (isset($body['error'])) {
3015 - return new WP_Error('api_error', $body['error']['message']);
3016 - }
3017 -
3018 - if (isset($body['choices'][0]['message']['content'])) {
3019 - return $body['choices'][0]['message']['content'];
3020 - }
3021 -
3022 - return new WP_Error('api_error', 'Invalid API response');
3023 -}
3024 -
3025 -/**
3026 - * Translate text using Claude API
3027 - */
3028 -private function translate_with_claude($api_key, $model, $system_prompt, $text) {
3029 - // Anthropic retired claude-opus-4-20250514 / claude-sonnet-4-20250514 on 2026-06-15.
3030 - // Read-time rescue: remap a saved dead ID to the current equivalent before the API call.
3031 - if ($model === 'claude-opus-4-20250514') { $model = 'claude-opus-4-8'; }
3032 - elseif ($model === 'claude-sonnet-4-20250514') { $model = 'claude-sonnet-4-6'; }
3033 - $response = wp_remote_post('https://api.anthropic.com/v1/messages', [
3034 - 'timeout' => 60,
3035 - 'headers' => [
3036 - 'x-api-key' => $api_key,
3037 - 'anthropic-version' => '2023-06-01',
3038 - 'Content-Type' => 'application/json'
3039 - ],
3040 - 'body' => wp_json_encode([
3041 - 'model' => $model,
3042 - 'max_tokens' => 4096,
3043 - 'system' => $system_prompt,
3044 - 'messages' => [
3045 - ['role' => 'user', 'content' => $text]
3046 - ]
3047 - ])
3048 - ]);
3049 -
3050 - if (is_wp_error($response)) {
3051 - return $response;
3052 - }
3053 -
3054 - $body = json_decode(wp_remote_retrieve_body($response), true);
3055 -
3056 - if (isset($body['error'])) {
3057 - return new WP_Error('api_error', $body['error']['message']);
3058 - }
3059 -
3060 - if (isset($body['content'][0]['text'])) {
3061 - return $body['content'][0]['text'];
3062 - }
3063 -
3064 - return new WP_Error('api_error', 'Invalid API response');
3065 -}
3066 -
3067 -/**
3068 - * Translate text using xAI (Grok) API
3069 - */
3070 -private function translate_with_xai($api_key, $model, $system_prompt, $text) {
3071 - $response = wp_remote_post('https://api.x.ai/v1/chat/completions', [
3072 - 'timeout' => 60,
3073 - 'headers' => [
3074 - 'Authorization' => 'Bearer ' . $api_key,
3075 - 'Content-Type' => 'application/json'
3076 - ],
3077 - 'body' => wp_json_encode([
3078 - 'model' => $model,
3079 - 'messages' => [
3080 - ['role' => 'system', 'content' => $system_prompt],
3081 - ['role' => 'user', 'content' => $text]
3082 - ],
3083 - 'temperature' => 0.3
3084 - ])
3085 - ]);
3086 -
3087 - if (is_wp_error($response)) {
3088 - return $response;
3089 - }
3090 -
3091 - $body = json_decode(wp_remote_retrieve_body($response), true);
3092 -
3093 - if (isset($body['error'])) {
3094 - return new WP_Error('api_error', $body['error']['message']);
3095 - }
3096 -
3097 - if (isset($body['choices'][0]['message']['content'])) {
3098 - return $body['choices'][0]['message']['content'];
3099 - }
3100 -
3101 - return new WP_Error('api_error', 'Invalid API response');
3102 -}
3103 -
3104 -/**
3105 - * Translate text using DeepSeek API
3106 - */
3107 -private function translate_with_deepseek($api_key, $model, $system_prompt, $text) {
3108 - $response = wp_remote_post('https://api.deepseek.com/v1/chat/completions', [
3109 - 'timeout' => 60,
3110 - 'headers' => [
3111 - 'Authorization' => 'Bearer ' . $api_key,
3112 - 'Content-Type' => 'application/json'
3113 - ],
3114 - 'body' => wp_json_encode([
3115 - 'model' => $model,
3116 - 'messages' => [
3117 - ['role' => 'system', 'content' => $system_prompt],
3118 - ['role' => 'user', 'content' => $text]
3119 - ],
3120 - 'temperature' => 0.3,
3121 - // DeepSeek V4 defaults to thinking mode ON (temperature ignored,
3122 - // slow responses); translation wants non-thinking.
3123 - 'thinking' => ['type' => 'disabled']
3124 - ])
3125 - ]);
3126 -
3127 - if (is_wp_error($response)) {
3128 - return $response;
3129 - }
3130 -
3131 - $body = json_decode(wp_remote_retrieve_body($response), true);
3132 -
3133 - if (isset($body['error'])) {
3134 - return new WP_Error('api_error', $body['error']['message']);
3135 - }
3136 -
3137 - if (isset($body['choices'][0]['message']['content'])) {
3138 - return $body['choices'][0]['message']['content'];
3139 - }
3140 -
3141 - return new WP_Error('api_error', 'Invalid API response');
3142 -}
3143 -
3144 -/**
3145 - * Translate text using Google Gemini API
3146 - */
3147 -private function translate_with_gemini($api_key, $model, $system_prompt, $text) {
3148 - if ($model === 'gemini-3-pro-preview') {
3149 - $model = 'gemini-3.1-pro-preview';
3150 - }
3151 - $url = 'https://generativelanguage.googleapis.com/v1beta/models/' . $model . ':generateContent?key=' . $api_key;
3152 -
3153 - $response = wp_remote_post($url, [
3154 - 'timeout' => 60,
3155 - 'headers' => [
3156 - 'Content-Type' => 'application/json'
3157 - ],
3158 - 'body' => wp_json_encode([
3159 - 'contents' => [
3160 - [
3161 - 'parts' => [
3162 - ['text' => $system_prompt . "\n\n" . $text]
3163 - ]
3164 - ]
3165 - ],
3166 - 'generationConfig' => [
3167 - 'temperature' => 0.3
3168 - ]
3169 - ])
3170 - ]);
3171 -
3172 - if (is_wp_error($response)) {
3173 - return $response;
3174 - }
3175 -
3176 - $body = json_decode(wp_remote_retrieve_body($response), true);
3177 -
3178 - if (isset($body['error'])) {
3179 - return new WP_Error('api_error', $body['error']['message']);
3180 - }
3181 -
3182 - if (isset($body['candidates'][0]['content']['parts'][0]['text'])) {
3183 - return $body['candidates'][0]['content']['parts'][0]['text'];
3184 - }
3185 -
3186 - return new WP_Error('api_error', 'Invalid API response');
3187 -}
3188 -
3189 -/**
3190 - * Translate text using OpenRouter API
3191 - */
3192 -private function translate_with_openrouter($api_key, $model, $system_prompt, $text) {
3193 - $response = wp_remote_post('https://openrouter.ai/api/v1/chat/completions', [
3194 - 'timeout' => 60,
3195 - 'headers' => [
3196 - 'Authorization' => 'Bearer ' . $api_key,
3197 - 'Content-Type' => 'application/json',
3198 - 'HTTP-Referer' => home_url(),
3199 - 'X-Title' => 'MxChat Translation'
3200 - ],
3201 - 'body' => wp_json_encode([
3202 - 'model' => $model,
3203 - 'messages' => [
3204 - ['role' => 'system', 'content' => $system_prompt],
3205 - ['role' => 'user', 'content' => $text]
3206 - ],
3207 - 'temperature' => 0.3
3208 - ])
3209 - ]);
3210 -
3211 - if (is_wp_error($response)) {
3212 - return $response;
3213 - }
3214 -
3215 - $body = json_decode(wp_remote_retrieve_body($response), true);
3216 -
3217 - if (isset($body['error'])) {
3218 - return new WP_Error('api_error', $body['error']['message']);
3219 - }
3220 -
3221 - if (isset($body['choices'][0]['message']['content'])) {
3222 - return $body['choices'][0]['message']['content'];
3223 - }
3224 -
3225 - return new WP_Error('api_error', 'Invalid API response');
3226 -}
3227 -
3228 -public function mxchat_fetch_chat_history() {
3229 - global $wpdb;
3230 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3231 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
3232 -
3233 - if (!current_user_can('manage_options')) {
3234 - wp_send_json_error(['message' => 'Insufficient permissions']);
3235 - wp_die();
3236 - }
3237 -
3238 - $page = isset($_POST['page']) ? absint($_POST['page']) : 1;
3239 - $per_page = isset($_POST['per_page']) ? absint($_POST['per_page']) : 50;
3240 - $offset = ($page - 1) * $per_page;
3241 - $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
3242 - $sort_raw = isset($_POST['sort_order']) ? sanitize_key($_POST['sort_order']) : 'desc';
3243 - $allowed_sorts = array('asc', 'desc', 'rating_positive', 'rating_negative');
3244 - if (!in_array($sort_raw, $allowed_sorts, true)) { $sort_raw = 'desc'; }
3245 - $sort_order = ($sort_raw === 'asc') ? 'ASC' : 'DESC';
3246 - $ratings_table = $wpdb->prefix . 'mxchat_session_ratings';
3247 - $ratings_join = '';
3248 - $rating_table_exists = ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $ratings_table)) === $ratings_table);
3249 - if ($rating_table_exists && ($sort_raw === 'rating_positive' || $sort_raw === 'rating_negative')) {
3250 - // We sort by rating then recency. Wrap rating_value so NULL sorts last.
3251 - $rating_dir = ($sort_raw === 'rating_positive') ? 'DESC' : 'ASC';
3252 - $ratings_join = " LEFT JOIN {$ratings_table} r ON r.session_id = t.session_id ";
3253 - }
3254 -
3255 - // Build search condition
3256 - $search_condition = '';
3257 - $search_params = [];
3258 - if (!empty($search)) {
3259 - $search_condition = "WHERE (
3260 - session_id LIKE %s
3261 - OR user_email LIKE %s
3262 - OR user_name LIKE %s
3263 - OR user_identifier LIKE %s
3264 - OR message LIKE %s
3265 - )";
3266 - $search_params = array_fill(0, 5, '%' . $wpdb->esc_like($search) . '%');
3267 - }
3268 -
3269 - // Get total count
3270 - $count_query = !empty($search)
3271 - ? $wpdb->prepare("SELECT COUNT(DISTINCT session_id) FROM {$table_name} {$search_condition}", $search_params)
3272 - : "SELECT COUNT(DISTINCT session_id) FROM {$table_name}";
3273 - $total_sessions = (int) $wpdb->get_var($count_query);
3274 -
3275 - // Get session IDs for current page. Default sort is recency; rating sorts join the ratings table
3276 - // and order by rating value (NULLs last) with recency as tiebreaker.
3277 - if ($ratings_join) {
3278 - $order_by = "ORDER BY (r.rating_value IS NULL), r.rating_value {$rating_dir}, MAX(t.timestamp) DESC";
3279 - } else {
3280 - $order_by = "ORDER BY MAX(t.timestamp) {$sort_order}";
3281 - }
3282 - $session_query = !empty($search)
3283 - ? $wpdb->prepare(
3284 - "SELECT DISTINCT t.session_id FROM {$table_name} t {$ratings_join} {$search_condition}
3285 - GROUP BY t.session_id {$order_by} LIMIT %d OFFSET %d",
3286 - array_merge($search_params, [$per_page, $offset])
3287 - )
3288 - : $wpdb->prepare(
3289 - "SELECT DISTINCT t.session_id FROM {$table_name} t {$ratings_join}
3290 - GROUP BY t.session_id {$order_by} LIMIT %d OFFSET %d",
3291 - $per_page, $offset
3292 - );
3293 - $session_ids = $wpdb->get_col($session_query);
3294 -
3295 - $total_pages = ceil($total_sessions / $per_page);
3296 -
3297 - if (empty($session_ids)) {
3298 - wp_send_json([
3299 - 'success' => true,
3300 - 'sessions' => [],
3301 - 'page' => $page,
3302 - 'total_pages' => 0,
3303 - 'total_sessions' => 0,
3304 - 'showing_start' => 0,
3305 - 'showing_end' => 0
3306 - ]);
3307 - wp_die();
3308 - }
3309 -
3310 - // Check for optional columns/tables
3311 - $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
3312 - $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
3313 -
3314 - // Batch-fetch session ratings for this page (plan-a5b006).
3315 - $ratings_map = array();
3316 - if ($rating_table_exists && !empty($session_ids)) {
3317 - $placeholders = implode(',', array_fill(0, count($session_ids), '%s'));
3318 - $rating_rows = $wpdb->get_results($wpdb->prepare(
3319 - "SELECT session_id, rating_value, rating_feedback FROM {$ratings_table} WHERE session_id IN ($placeholders)",
3320 - $session_ids
3321 - ));
3322 - foreach ($rating_rows as $row) {
3323 - $ratings_map[$row->session_id] = array(
3324 - 'value' => (int) $row->rating_value,
3325 - 'feedback' => (string) $row->rating_feedback,
3326 - );
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
3327 322 }
3328 - }
3329 323
3330 - // Build session list data
3331 - $sessions = [];
3332 - foreach ($session_ids as $session_id) {
3333 - // Get session metadata
3334 - $session_data = $originating_columns_exist
3335 - ? $wpdb->get_row($wpdb->prepare(
3336 - "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
3337 - FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
3338 - $session_id
3339 - ))
3340 - : $wpdb->get_row($wpdb->prepare(
3341 - "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
3342 - WHERE session_id = %s LIMIT 1",
3343 - $session_id
3344 - ));
3345 324
3346 - // Get message count and latest timestamp
3347 - $message_stats = $wpdb->get_row($wpdb->prepare(
3348 - "SELECT COUNT(*) as count, MAX(timestamp) as latest FROM {$table_name} WHERE session_id = %s",
3349 - $session_id
3350 - ));
3351 325
3352 - // Get first user message as preview
3353 - $first_user_msg = $wpdb->get_var($wpdb->prepare(
3354 - "SELECT message FROM {$table_name} WHERE session_id = %s AND role = 'user' ORDER BY timestamp ASC LIMIT 1",
3355 - $session_id
3356 - ));
3357 - $preview = $first_user_msg ? wp_trim_words(wp_strip_all_tags(stripslashes($first_user_msg)), 12, '...') : 'No messages';
3358 326
3359 - // Build display name
3360 - $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
3361 - $user_name = !empty($session_data->user_name) ? $session_data->user_name : '';
3362 - $user_identifier = !empty($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';
3363 330
3364 - $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
3365 - $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']) : '';
3366 333
3367 - // Format time - show relative for recent, date for older
3368 - $timestamp = strtotime($message_stats->latest . ' UTC');
3369 - $now = time();
3370 - $diff = $now - $timestamp;
3371 - if ($diff < 3600) {
3372 - $time_display = floor($diff / 60) . 'm ago';
3373 - } elseif ($diff < 86400) {
3374 - $time_display = floor($diff / 3600) . 'h ago';
3375 - } elseif ($diff < 604800) {
3376 - $time_display = floor($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;
3377 338 } else {
3378 - $time_display = wp_date('M j', $timestamp);
339 + $search_query = '';
340 + $current_page = 1;
3379 341 }
3380 342
3381 - // Get initials for avatar
3382 - $initials = strtoupper(substr($display_name, 0, 2));
3383 - if (strlen($display_name) > 2 && strpos($display_name, ' ') !== false) {
3384 - $parts = explode(' ', $display_name);
3385 - $initials = strtoupper(substr($parts[0], 0, 1) . substr(end($parts), 0, 1));
3386 - }
343 + $per_page = 10;
3387 344
3388 - $rating_entry = isset($ratings_map[$session_id]) ? $ratings_map[$session_id] : null;
3389 - $rating_value = $rating_entry ? $rating_entry['value'] : null;
3390 - $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);
3391 348
3392 - $sessions[] = [
3393 - 'session_id' => $session_id,
3394 - 'display_name' => $display_name,
3395 - 'display_sub' => $display_sub,
3396 - 'initials' => $initials,
3397 - 'preview' => $preview,
3398 - 'message_count' => (int) $message_stats->count,
3399 - 'time_display' => $time_display,
3400 - 'timestamp' => $message_stats->latest,
3401 - 'rating_value' => $rating_value,
3402 - 'rating_feedback' => $rating_feedback,
3403 - ];
3404 - }
3405 -
3406 - wp_send_json([
3407 - 'success' => true,
3408 - 'sessions' => $sessions,
3409 - 'page' => $page,
3410 - 'total_pages' => $total_pages,
3411 - 'total_sessions' => $total_sessions,
3412 - 'showing_start' => $offset + 1,
3413 - 'showing_end' => min($offset + $per_page, $total_sessions)
3414 - ]);
3415 - wp_die();
3416 -}
3417 -
3418 -/**
3419 - * Fetch single conversation details for split-panel view
3420 - */
3421 -public function mxchat_fetch_conversation() {
3422 - global $wpdb;
3423 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3424 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
3425 -
3426 - if (!current_user_can('manage_options')) {
3427 - wp_send_json_error(['message' => 'Insufficient permissions']);
3428 - wp_die();
3429 - }
3430 -
3431 - $session_id = isset($_POST['session_id']) ? MxChat_Utils::sanitize_session_id(wp_unslash($_POST['session_id'])) : '';
3432 - if (empty($session_id)) {
3433 - wp_send_json_error(['message' => 'No session ID provided']);
3434 - wp_die();
3435 - }
3436 -
3437 - // Check for optional columns/tables
3438 - $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
3439 - $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
3440 -
3441 - // Get session metadata
3442 - $session_data = $originating_columns_exist
3443 - ? $wpdb->get_row($wpdb->prepare(
3444 - "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
3445 - FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
3446 - $session_id
3447 - ))
3448 - : $wpdb->get_row($wpdb->prepare(
3449 - "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
3450 - WHERE session_id = %s LIMIT 1",
3451 - $session_id
3452 - ));
3453 -
3454 - if (!$session_data) {
3455 - wp_send_json_error(['message' => 'Session not found']);
3456 - wp_die();
3457 - }
3458 -
3459 - // Get clicked URLs
3460 - $clicked_urls = [];
3461 - if ($url_table_exists) {
3462 - $url_clicks = $wpdb->get_results($wpdb->prepare(
3463 - "SELECT DISTINCT clicked_url FROM {$url_clicks_table}
3464 - WHERE session_id = %s ORDER BY click_timestamp ASC",
3465 - $session_id
3466 - ));
3467 - foreach ($url_clicks as $click) {
3468 - $clicked_urls[] = $click->clicked_url;
3469 - }
3470 - }
3471 -
3472 - // Get all messages
3473 - $messages = $wpdb->get_results($wpdb->prepare(
3474 - "SELECT * FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC",
3475 - $session_id
3476 - ));
3477 -
3478 - // Build user info
3479 - $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
3480 - $user_name = !empty($session_data->user_name) ? $session_data->user_name : '';
3481 - $user_identifier = !empty($session_data->user_identifier) ? $session_data->user_identifier : 'Guest';
3482 -
3483 - $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
3484 - $display_sub = $user_email ?: ('ID: ' . $user_identifier);
3485 -
3486 - // Get initials
3487 - $initials = strtoupper(substr($display_name, 0, 2));
3488 - if (strlen($display_name) > 2 && strpos($display_name, ' ') !== false) {
3489 - $parts = explode(' ', $display_name);
3490 - $initials = strtoupper(substr($parts[0], 0, 1) . substr(end($parts), 0, 1));
3491 - }
3492 -
3493 - // Page info
3494 - $page_url = $originating_columns_exist && !empty($session_data->originating_page_url) ? $session_data->originating_page_url : '';
3495 - $page_title = '';
3496 - if ($page_url) {
3497 - $page_title = !empty($session_data->originating_page_title) ? $session_data->originating_page_title : parse_url($page_url, PHP_URL_PATH);
3498 - }
3499 -
3500 - // Format messages for output
3501 - $formatted_messages = [];
3502 - foreach ($messages as $msg) {
3503 - $is_user = ($msg->role === 'user');
3504 - // Live-agent replies (Slack/Telegram handoff) persist with role 'agent'.
3505 - // Kept OUT of $is_bot so the RAG Sources link below stays bot-only.
3506 - $is_agent = ($msg->role === 'agent');
3507 - $is_bot = ($msg->role === 'bot' || $msg->role === 'assistant');
3508 -
3509 - $content = wp_kses(
3510 - stripslashes($msg->message),
3511 - [
3512 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3513 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3514 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []],
3515 - 'div' => ['class' => [], 'id' => [], 'data-nonce' => []],
3516 - 'img' => ['src' => [], 'alt' => [], 'class' => []],
3517 - 'h3' => ['class' => []],
3518 - 'h4' => ['class' => []],
3519 - 'button' => ['type' => [], 'class' => [], 'data-product-id' => [], 'data-nonce' => [], 'data-product-type' => [], 'data-original-text' => [], 'data-mxchat-action' => []],
3520 - 'select' => ['class' => [], 'data-attribute' => []],
3521 - 'option' => ['value' => []],
3522 - 'span' => ['class' => []],
3523 - 'del' => [], 'ins' => [],
3524 - ]
3525 - );
3526 - $formatted_content = $this->format_transcript_message($content);
3527 -
3528 - $has_rag = $is_bot && !empty($msg->rag_context);
3529 -
3530 - $formatted_messages[] = [
3531 - 'id' => $msg->id,
3532 - 'role' => $msg->role,
3533 - 'is_user' => $is_user,
3534 - 'is_agent' => $is_agent,
3535 - 'is_bot' => $is_bot,
3536 - 'content' => $formatted_content,
3537 - 'timestamp' => wp_date('g:i A', strtotime($msg->timestamp . ' UTC')),
3538 - 'full_timestamp' => wp_date('F j, Y g:i A', strtotime($msg->timestamp . ' UTC')),
3539 - 'has_rag' => $has_rag
3540 - ];
3541 - }
3542 -
3543 - // First message timestamp for "started" display
3544 - $started = !empty($messages) ? wp_date('M j, Y g:i A', strtotime($messages[0]->timestamp . ' UTC')) : '-';
3545 -
3546 - // Pull rating_feedback for this session (if any) so the details drawer can show it.
3547 - $rating_feedback = '';
3548 - $ratings_table_det = $wpdb->prefix . 'mxchat_session_ratings';
3549 - if ($wpdb->get_var("SHOW TABLES LIKE '$ratings_table_det'") === $ratings_table_det) {
3550 - $rating_feedback = (string) $wpdb->get_var($wpdb->prepare(
3551 - "SELECT rating_feedback FROM {$ratings_table_det} WHERE session_id = %s LIMIT 1",
3552 - $session_id
3553 - ));
3554 - }
3555 -
3556 - wp_send_json([
3557 - 'success' => true,
3558 - 'session_id' => $session_id,
3559 - 'user' => [
3560 - 'name' => $display_name,
3561 - 'sub' => $display_sub,
3562 - 'initials' => $initials,
3563 - 'email' => $user_email,
3564 - 'identifier' => $user_identifier
3565 - ],
3566 - 'page' => [
3567 - 'url' => $page_url,
3568 - 'title' => $page_title
3569 - ],
3570 - 'clicked_urls' => $clicked_urls,
3571 - 'messages' => $formatted_messages,
3572 - 'message_count' => count($messages),
3573 - 'started' => $started,
3574 - 'rating_feedback' => $rating_feedback
3575 - ]);
3576 - wp_die();
3577 -}
3578 -
3579 -
3580 -/**
3581 - * ALTERNATIVE: Simpler helper method using string replacement
3582 - */
3583 -private function highlight_clicked_links($message_content, $clicked_urls) {
3584 - if (empty($clicked_urls)) {
3585 - return wp_kses(
3586 - $message_content,
3587 - [
3588 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3589 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3590 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
3591 - ]
3592 - );
3593 - }
3594 -
3595 - // First apply standard sanitization
3596 - $message_content = wp_kses(
3597 - $message_content,
3598 - [
3599 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3600 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3601 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
3602 - ]
3603 - );
3604 -
3605 - // Process each clicked URL
3606 - foreach ($clicked_urls as $clicked_url) {
3607 - // Try multiple patterns to catch different link formats
3608 - $patterns = [
3609 - // Standard link format
3610 - '/<a([^>]*href=["\']' . preg_quote($clicked_url, '/') . '["\'][^>]*)>/i',
3611 - // Link with trailing slash
3612 - '/<a([^>]*href=["\']' . preg_quote(rtrim($clicked_url, '/'), '/') . '\/?["\'][^>]*)>/i',
3613 - // Encoded entities version
3614 - '/<a([^>]*href=["\']' . preg_quote(htmlentities($clicked_url), '/') . '["\'][^>]*)>/i',
3615 - ];
3616 -
3617 - foreach ($patterns as $pattern) {
3618 - if (preg_match($pattern, $message_content)) {
3619 - $message_content = preg_replace_callback(
3620 - $pattern,
3621 - function($matches) {
3622 - $full_match = $matches[0];
3623 - $attributes = $matches[1];
3624 -
3625 - // Check if it already has the class
3626 - if (strpos($full_match, 'mxchat-clicked-link') !== false) {
3627 - return $full_match;
3628 - }
3629 -
3630 - // Check if class attribute exists
3631 - if (preg_match('/class=["\']([^"\']*)["\']/', $attributes, $class_matches)) {
3632 - // Add to existing class
3633 - $new_attributes = preg_replace(
3634 - '/class=["\']([^"\']*)["\']/',
3635 - 'class="$1 mxchat-clicked-link"',
3636 - $attributes
3637 - );
3638 - } else {
3639 - // Add new class attribute
3640 - $new_attributes = $attributes . ' class="mxchat-clicked-link"';
3641 - }
3642 -
3643 - // Add title if not present
3644 - if (strpos($new_attributes, 'title=') === false) {
3645 - $new_attributes .= ' title="User clicked this link"';
3646 - }
3647 -
3648 - return '<a' . $new_attributes . '>';
3649 - },
3650 - $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 + )
3651 358 );
3652 -
3653 - // If we found and replaced, break out of the patterns loop
3654 - break;
359 + } else {
360 + $total_prompts = $wpdb->get_var("SELECT COUNT(*) FROM {$table_name}");
3655 361 }
362 + wp_cache_set($cache_key_total, $total_prompts, 'mxchat_prompts', 3600); // Cache for 1 hour
3656 363 }
3657 - }
3658 364
3659 - return $message_content;
3660 -}
3661 -
3662 -public function mxchat_create_prompts_page() {
3663 - //error_log('=== DEBUG: mxchat_create_prompts_page started ===');
3664 -
3665 - global $wpdb;
3666 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
3667 -
3668 - $knowledge_manager = MxChat_Knowledge_Manager::get_instance();
3669 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
3670 -
3671 - // Display success message if all prompts were deleted
3672 - if (isset($_GET['all_deleted']) && $_GET['all_deleted'] === 'true') {
3673 - 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>';
3674 - }
3675 -
3676 - // Set up pagination, search query, and content type filter
3677 - $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
3678 - $search_query = (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce') && isset($_GET['search'])) ? sanitize_text_field($_GET['search']) : '';
3679 - $content_type_filter = isset($_GET['content_type']) ? sanitize_key($_GET['content_type']) : ''; // ADDED 2.5.6
3680 - $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
3681 - $per_page = 25;
3682 -
3683 - //error_log('DEBUG: Search query: ' . $search_query);
3684 - //error_log('DEBUG: Content type filter: ' . $content_type_filter);
3685 - //error_log('DEBUG: Current page: ' . $current_page);
3686 - //error_log('DEBUG: Per page: ' . $per_page);
3687 -
3688 - // ================================
3689 - // MULTI-BOT CONFIGURATION
3690 - // ================================
3691 -
3692 - // Check for multi-bot and set up bot selection
3693 - if (class_exists('MxChat_Multi_Bot_Manager')) {
3694 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
3695 - $available_bots = $multi_bot_manager->get_available_bots();
3696 -
3697 - // Get saved bot selection (user-specific first, then site-wide default)
3698 - $user_id = get_current_user_id();
3699 - $saved_bot_id = get_user_meta($user_id, 'mxchat_selected_knowledge_bot', true);
3700 - if (empty($saved_bot_id)) {
3701 - $saved_bot_id = get_option('mxchat_current_knowledge_bot', 'default');
3702 - }
3703 -
3704 - // Allow URL override but default to saved selection
3705 - $current_bot_id = isset($_GET['bot_id']) ? sanitize_key($_GET['bot_id']) : $saved_bot_id;
3706 - $multibot_active = true;
3707 - } else {
3708 - $current_bot_id = 'default';
3709 - $multibot_active = false;
3710 - }
3711 -
3712 - // ================================
3713 - // DATA SOURCE CONFIGURATION
3714 - // ================================
3715 -
3716 - // Get bot-specific Pinecone settings
3717 - $pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($current_bot_id);
3718 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
3719 - $pinecone_api_key = $pinecone_options['mxchat_pinecone_api_key'] ?? '';
3720 -
3721 - // Get OpenAI Vector Store settings
3722 - $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
3723 - $use_vectorstore = ($vectorstore_options['mxchat_use_openai_vectorstore'] ?? '0') === '1';
3724 -
3725 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
3726 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Has API Key: ' . (!empty($pinecone_api_key) ? 'YES' : 'NO'));
3727 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Host: ' . ($pinecone_options['mxchat_pinecone_host'] ?? 'NOT SET'));
3728 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Namespace: ' . ($pinecone_options['mxchat_pinecone_namespace'] ?? 'NOT SET'));
3729 -
3730 - if ($use_pinecone && !empty($pinecone_api_key)) {
3731 - //error_log('DEBUG: Using PINECONE data source with bot-specific config');
3732 - // PINECONE DATA SOURCE
3733 - $data_source = 'pinecone';
3734 -
3735 - // IMPORTANT: Pass the bot-specific $pinecone_options, not default options!
3736 - // UPDATED 2.5.6: Added content_type_filter parameter
3737 - $records = $pinecone_manager->mxchat_fetch_pinecone_records($pinecone_options, $search_query, $current_page, $per_page, $current_bot_id, $content_type_filter);
3738 -
3739 - // TEMPORARY DEBUG - Add this right after the fetch call
3740 - //error_log('=== DEBUG: Bot switching issue ===');
3741 - //error_log('Current bot ID: ' . $current_bot_id);
3742 - //error_log('Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
3743 - //error_log('Records returned: ' . count($records['data'] ?? []));
3744 - //error_log('Total records: ' . ($records['total'] ?? 0));
3745 -
3746 - // Check first few records to see their bot_id
3747 - if (!empty($records['data'])) {
3748 - foreach (array_slice($records['data'], 0, 3) as $i => $record) {
3749 - $record_bot_id = $record->bot_id ?? 'NOT_SET';
3750 - //error_log('Record ' . ($i+1) . ' bot_id: ' . $record_bot_id . ', content preview: ' . substr($record->article_content ?? '', 0, 30) . '...');
3751 - }
3752 - }
3753 - //error_log('=== END DEBUG ===');
3754 -
3755 - $total_records = $records['total'] ?? 0;
3756 - $prompts = $records['data'] ?? array();
3757 - $total_in_database = $records['total_in_database'] ?? 0;
3758 - $showing_recent_only = $records['showing_recent_only'] ?? false;
3759 -
3760 - $total_pages = ceil($total_records / $per_page);
3761 -
3762 - } else {
3763 - //error_log('DEBUG: Using WORDPRESS DB data source');
3764 - // WORDPRESS DB DATA SOURCE (your existing logic)
3765 - $data_source = 'wordpress';
3766 -
3767 - // Initialize these variables for WordPress DB
3768 - $total_in_database = 0;
3769 - $showing_recent_only = false;
3770 -
365 + $total_pages = ceil($total_prompts / $per_page);
3771 366 $offset = ($current_page - 1) * $per_page;
3772 367
3773 - // UPDATED 2.5.6: Build WHERE clause for search and content type filtering
3774 - $where_clauses = array();
3775 - $where_values = array();
3776 -
3777 - if ($search_query) {
3778 - $where_clauses[] = "article_content LIKE %s";
3779 - $where_values[] = '%' . $wpdb->esc_like($search_query) . '%';
3780 - }
3781 -
3782 - if ($content_type_filter) {
3783 - $where_clauses[] = "content_type = %s";
3784 - $where_values[] = $content_type_filter;
3785 - }
3786 -
3787 - $sql_where = "";
3788 - if (!empty($where_clauses)) {
3789 - $sql_where = "WHERE " . implode(" AND ", $where_clauses);
3790 - }
3791 -
3792 - // UPDATED 2.6.3: Count unique entries (by source_url) instead of individual rows
3793 - // This ensures pagination shows X entries per page, not X chunks
3794 - // Entries with empty source_url are counted individually
3795 - if (!empty($where_values)) {
3796 - // Count unique source_urls + count of rows with empty source_url
3797 - $count_query = $wpdb->prepare(
3798 - "SELECT (SELECT COUNT(DISTINCT source_url) FROM {$table_name} {$sql_where} AND source_url != '') +
3799 - (SELECT COUNT(*) FROM {$table_name} {$sql_where} AND (source_url = '' OR source_url IS NULL))",
3800 - array_merge($where_values, $where_values)
3801 - );
3802 - } else {
3803 - $count_query = "SELECT (SELECT COUNT(DISTINCT source_url) FROM {$table_name} WHERE source_url != '') +
3804 - (SELECT COUNT(*) FROM {$table_name} WHERE source_url = '' OR source_url IS NULL)";
3805 - }
3806 - $total_records = $wpdb->get_var($count_query);
3807 - $total_pages = ceil($total_records / $per_page);
3808 -
3809 - // UPDATED 2.6.3: Get unique source_urls for pagination, then fetch all their rows
3810 - // Step 1: Get the source_urls for this page (distinct URLs ordered by latest timestamp)
3811 - if (!empty($where_values)) {
3812 - $urls_query = $wpdb->prepare(
3813 - "SELECT source_url, MAX(timestamp) as latest_ts FROM {$table_name} {$sql_where}
3814 - GROUP BY source_url ORDER BY latest_ts DESC LIMIT %d OFFSET %d",
3815 - array_merge($where_values, array($per_page, $offset))
3816 - );
3817 - } else {
3818 - $urls_query = $wpdb->prepare(
3819 - "SELECT source_url, MAX(timestamp) as latest_ts FROM {$table_name}
3820 - GROUP BY source_url ORDER BY latest_ts DESC LIMIT %d OFFSET %d",
3821 - $per_page, $offset
3822 - );
3823 - }
3824 - $page_urls = $wpdb->get_results($urls_query);
3825 -
3826 - // Step 2: Fetch all rows for these source_urls
3827 - $prompts = array();
3828 - if (!empty($page_urls)) {
3829 - // Build URL order map to preserve newest-first ordering from step 1
3830 - $url_order_map = array();
3831 - $url_list = array();
3832 - $has_empty_url = false;
3833 - $order_index = 0;
3834 - foreach ($page_urls as $url_row) {
3835 - if (empty($url_row->source_url)) {
3836 - $has_empty_url = true;
3837 - $url_order_map['__empty__'] = $order_index++;
3838 - } else {
3839 - $url_list[] = $url_row->source_url;
3840 - $url_order_map[$url_row->source_url] = $order_index++;
3841 - }
3842 - }
3843 -
3844 - // Build query to fetch all rows for these URLs
3845 - $url_conditions = array();
3846 - $url_values = array();
3847 -
3848 - if (!empty($url_list)) {
3849 - $placeholders = implode(',', array_fill(0, count($url_list), '%s'));
3850 - $url_conditions[] = "source_url IN ($placeholders)";
3851 - $url_values = array_merge($url_values, $url_list);
3852 - }
3853 -
3854 - if ($has_empty_url) {
3855 - $url_conditions[] = "(source_url = '' OR source_url IS NULL)";
3856 - }
3857 -
3858 - if (!empty($url_conditions)) {
3859 - $url_where = "WHERE (" . implode(" OR ", $url_conditions) . ")";
3860 -
3861 - // Add original filters back
3862 - if (!empty($where_clauses)) {
3863 - $url_where .= " AND " . implode(" AND ", $where_clauses);
3864 - $url_values = array_merge($url_values, $where_values);
3865 - }
3866 -
3867 - if (!empty($url_values)) {
3868 - $prompts_query = $wpdb->prepare(
3869 - "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC",
3870 - $url_values
3871 - );
3872 - } else {
3873 - $prompts_query = "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC";
3874 - }
3875 -
3876 - $prompts = $wpdb->get_results($prompts_query);
3877 -
3878 - // Sort prompts by the original URL order (newest first), then by timestamp within each URL group
3879 - usort($prompts, function($a, $b) use ($url_order_map) {
3880 - $url_a = empty($a->source_url) ? '__empty__' : $a->source_url;
3881 - $url_b = empty($b->source_url) ? '__empty__' : $b->source_url;
3882 - $order_a = $url_order_map[$url_a] ?? PHP_INT_MAX;
3883 - $order_b = $url_order_map[$url_b] ?? PHP_INT_MAX;
3884 -
3885 - // First sort by URL order (newest URLs first)
3886 - if ($order_a !== $order_b) {
3887 - return $order_a - $order_b;
3888 - }
3889 -
3890 - // Within same URL, sort by timestamp DESC (newest chunks first)
3891 - return strtotime($b->timestamp) - strtotime($a->timestamp);
3892 - });
3893 - }
3894 - }
3895 - }
3896 -
3897 - // ================================
3898 - // PAGINATION GENERATION
3899 - // ================================
3900 -
3901 - // Generate pagination links
3902 - if ($total_pages > 1) {
3903 - // Build a clean base URL with only necessary parameters
3904 - $pagination_args = array('page' => 'mxchat-prompts');
3905 -
3906 - // Preserve bot_id parameter if multi-bot is active
3907 - if ($multibot_active && !empty($current_bot_id) && $current_bot_id !== 'default') {
3908 - $pagination_args['bot_id'] = $current_bot_id;
3909 - }
3910 -
3911 - // Preserve search query and nonce if present
3912 - if ($search_query) {
3913 - $pagination_args['search'] = $search_query;
3914 - if (!empty($nonce)) {
3915 - $pagination_args['_wpnonce'] = $nonce;
3916 - }
3917 - }
3918 -
3919 - // Preserve content type filter if present
3920 - if ($content_type_filter) {
3921 - $pagination_args['content_type'] = $content_type_filter;
3922 - }
3923 -
3924 - // Build clean base URL
3925 - $base_url = add_query_arg($pagination_args, admin_url('admin.php'));
3926 -
3927 - $page_links = paginate_links(array(
3928 - 'base' => $base_url . '%_%',
3929 - 'format' => '&paged=%#%',
3930 - 'prev_text' => __('&laquo; Previous', 'mxchat'),
3931 - 'next_text' => __('Next &raquo;', 'mxchat'),
3932 - 'total' => $total_pages,
3933 - 'current' => $current_page,
3934 - 'type' => 'plain',
3935 - ));
3936 - } else {
3937 - $page_links = '';
3938 - }
3939 -
3940 - // ================================
3941 - // PROCESSING STATUS RETRIEVAL
3942 - // ================================
3943 -
3944 - // Retrieve processing statuses using queue-based method
3945 - $processing_statuses = $knowledge_manager->mxchat_get_processing_statuses();
3946 - $pdf_status = $processing_statuses['pdf_status'];
3947 - $sitemap_status = $processing_statuses['sitemap_status'];
3948 - $is_processing = $processing_statuses['is_processing'];
3949 -
3950 - //error_log('=== DEBUG: mxchat_create_prompts_page data preparation completed ===');
3951 -
3952 - // ================================
3953 - // RENDER PAGE WITH NEW SIDEBAR LAYOUT
3954 - // ================================
3955 -
3956 - // Include the new knowledge page template
3957 - require_once plugin_dir_path(__FILE__) . 'admin-knowledge-page.php';
3958 -
3959 - // Package all page data for the render function
3960 - $page_data = array(
3961 - 'prompts' => $prompts,
3962 - 'total_records' => $total_records,
3963 - 'total_pages' => $total_pages,
3964 - 'current_page' => $current_page,
3965 - 'per_page' => $per_page,
3966 - 'page_links' => $page_links,
3967 - 'search_query' => $search_query,
3968 - 'content_type_filter' => $content_type_filter,
3969 - 'data_source' => $data_source,
3970 - 'use_pinecone' => $use_pinecone,
3971 - 'use_vectorstore' => $use_vectorstore,
3972 - 'multibot_active' => $multibot_active,
3973 - 'current_bot_id' => $current_bot_id,
3974 - 'pdf_status' => $pdf_status,
3975 - 'sitemap_status' => $sitemap_status,
3976 - 'is_processing' => $is_processing,
3977 - 'total_in_database' => $total_in_database ?? 0,
3978 - 'showing_recent_only' => $showing_recent_only ?? false,
3979 - );
3980 -
3981 - // Render the new sidebar-based page
3982 - mxchat_render_knowledge_page($this, $knowledge_manager, $page_data);
3983 -}
3984 -
3985 -/**
3986 - * Get bot-specific Pinecone configuration
3987 - * Used in the knowledge retrieval functions
3988 - */
3989 -private function get_bot_pinecone_config($bot_id = 'default') {
3990 - //error_log("MXCHAT DEBUG: get_bot_pinecone_config called for bot: " . $bot_id);
3991 -
3992 - // If default bot or multi-bot add-on not active, use default Pinecone config
3993 - if ($bot_id === 'default' || !class_exists('MxChat_Multi_Bot_Manager')) {
3994 - //error_log("MXCHAT DEBUG: Using default Pinecone config (no multi-bot or bot is 'default')");
3995 - $addon_options = get_option('mxchat_pinecone_addon_options', array());
3996 - $config = array(
3997 - 'use_pinecone' => (isset($addon_options['mxchat_use_pinecone']) && $addon_options['mxchat_use_pinecone'] === '1'),
3998 - 'api_key' => $addon_options['mxchat_pinecone_api_key'] ?? '',
3999 - 'host' => $addon_options['mxchat_pinecone_host'] ?? '',
4000 - 'namespace' => $addon_options['mxchat_pinecone_namespace'] ?? ''
4001 - );
4002 - //error_log("MXCHAT DEBUG: Default config - use_pinecone: " . ($config['use_pinecone'] ? 'true' : 'false'));
4003 - return $config;
4004 - }
4005 -
4006 - //error_log("MXCHAT DEBUG: Calling filter 'mxchat_get_bot_pinecone_config' for bot: " . $bot_id);
4007 -
4008 - // Hook for multi-bot add-on to provide bot-specific Pinecone config
4009 - $bot_pinecone_config = apply_filters('mxchat_get_bot_pinecone_config', array(), $bot_id);
4010 -
4011 - if (!empty($bot_pinecone_config)) {
4012 - //error_log("MXCHAT DEBUG: Got bot-specific config from filter");
4013 - //error_log(" - use_pinecone: " . (isset($bot_pinecone_config['use_pinecone']) ? ($bot_pinecone_config['use_pinecone'] ? 'true' : 'false') : 'not set'));
4014 - //error_log(" - host: " . ($bot_pinecone_config['host'] ?? 'not set'));
4015 - //error_log(" - namespace: " . ($bot_pinecone_config['namespace'] ?? 'not set'));
4016 - } else {
4017 - //error_log("MXCHAT DEBUG: Filter returned empty config!");
4018 - }
4019 -
4020 - return is_array($bot_pinecone_config) ? $bot_pinecone_config : array();
4021 -}
4022 -
4023 -public function mxchat_delete_chat_history() {
4024 - if (!current_user_can('manage_options')) {
4025 - echo wp_json_encode(['error' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
4026 - wp_die();
4027 - }
4028 - check_ajax_referer('mxchat_delete_chat_history', 'security');
4029 -
4030 - if (!isset($_POST['delete_session_ids']) || !is_array($_POST['delete_session_ids'])) {
4031 - echo wp_json_encode(['error' => esc_html__('No chat sessions selected for deletion.', 'mxchat')]);
4032 - wp_die();
4033 - }
4034 -
4035 - global $wpdb;
4036 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
4037 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
4038 - $has_translations = $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table;
4039 -
4040 - // When true, any lead attached to these sessions is fully wiped (all their sessions,
4041 - // across the whole table). Default false: the chat rows go away but the lead is
4042 - // preserved as a separate "chat deleted" lead in the Leads tab.
4043 - $also_delete_lead = !empty($_POST['also_delete_lead']) && $_POST['also_delete_lead'] !== 'false';
4044 -
4045 - $deleted_count = 0;
4046 - $preserved_as_deleted_leads = 0;
4047 - $emails_to_fully_wipe = [];
4048 -
4049 - foreach ((array) $_POST['delete_session_ids'] as $session_id) {
4050 - $session_id_sanitized = MxChat_Utils::sanitize_session_id($session_id);
4051 - if ($session_id_sanitized === '') {
4052 - continue;
4053 - }
4054 -
4055 - // Capture the lead info attached to this session *before* we delete the rows.
4056 - $lead_row = $wpdb->get_row($wpdb->prepare(
4057 - "SELECT user_email, user_name, MAX(timestamp) AS last_ts
4058 - FROM {$table_name}
4059 - WHERE session_id = %s AND user_email IS NOT NULL AND user_email != ''
4060 - GROUP BY user_email, user_name
4061 - ORDER BY last_ts DESC LIMIT 1",
4062 - $session_id_sanitized
4063 - ));
4064 -
4065 - wp_cache_delete('chat_session_' . $session_id_sanitized, 'mxchat_chat_sessions');
4066 - $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
4067 -
4068 - if ($has_translations) {
4069 - $wpdb->delete($translations_table, ['session_id' => $session_id_sanitized]);
4070 - }
4071 -
4072 - delete_option('mxchat_history_' . $session_id_sanitized);
4073 - delete_option('mxchat_agent_name_' . $session_id_sanitized);
4074 -
4075 - if ($lead_row && !empty($lead_row->user_email)) {
4076 - if ($also_delete_lead) {
4077 - // Full-wipe requested — queue the email so that all their sessions and
4078 - // related options get swept below. Also clear this session's pre-chat
4079 - // capture options (they're no longer meaningful).
4080 - $emails_to_fully_wipe[strtolower($lead_row->user_email)] = $lead_row->user_email;
4081 - delete_option('mxchat_email_' . $session_id_sanitized);
4082 - 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 + );
4083 380 } else {
4084 - // Preserve the lead in a "Chat deleted" state via distinct option keys so
4085 - // they stay out of the orphan bucket (orphan = pre-chat form dropoff).
4086 - update_option('mxchat_lead_del_email_' . $session_id_sanitized, $lead_row->user_email, false);
4087 - if (!empty($lead_row->user_name)) {
4088 - update_option('mxchat_lead_del_name_' . $session_id_sanitized, $lead_row->user_name, false);
4089 - }
4090 - if (!empty($lead_row->last_ts)) {
4091 - update_option('mxchat_lead_del_ts_' . $session_id_sanitized, $lead_row->last_ts, false);
4092 - }
4093 - // Clean up pre-chat capture options for this session — chat_deleted supersedes.
4094 - delete_option('mxchat_email_' . $session_id_sanitized);
4095 - delete_option('mxchat_name_' . $session_id_sanitized);
4096 - $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 + );
4097 388 }
4098 - } else {
4099 - // No lead attached — nothing to preserve. Clean up any orphan options anyway.
4100 - delete_option('mxchat_email_' . $session_id_sanitized);
4101 - delete_option('mxchat_name_' . $session_id_sanitized);
389 + wp_cache_set($cache_key_prompts, $prompts, 'mxchat_prompts', 3600); // Cache for 1 hour
4102 390 }
4103 391
4104 - $deleted_count++;
4105 - }
392 + ?>
4106 393
4107 - // Opt-in full-lead wipe: sweep every remaining row + every option key (including
4108 - // chat_deleted preservation) for each affected email. Reuses the same internal
4109 - // helper as the Leads-tab Delete button for consistency.
4110 - if (!empty($emails_to_fully_wipe)) {
4111 - self::mxchat_wipe_leads_by_email(array_values($emails_to_fully_wipe));
4112 - }
394 + <div class="wrap mxchat-admin">
395 + <div class="mxchat-grid-container">
4113 396
4114 - wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
4115 -
4116 - echo wp_json_encode([
4117 - 'success' => sprintf(
4118 - esc_html__('%d chat session(s) have been deleted.', 'mxchat'),
4119 - $deleted_count
4120 - ),
4121 - 'preserved_as_deleted_leads' => $preserved_as_deleted_leads,
4122 - 'leads_fully_wiped' => count($emails_to_fully_wipe),
4123 - ]);
4124 - wp_die();
4125 -}
4126 -
4127 -/**
4128 - * Format transcript message content with markdown processing
4129 - * Converts markdown links, bold, italic, code blocks, and plain URLs to HTML
4130 - */
4131 -private function format_transcript_message($text) {
4132 - if (empty($text)) {
4133 - return '';
4134 - }
4135 -
4136 - // Normalize line endings and clean up excessive whitespace
4137 - $text = str_replace("\r\n", "\n", $text);
4138 - $text = str_replace("\r", "\n", $text);
4139 -
4140 - // Clean up existing <br> tags that may have been saved (legacy data)
4141 - // Convert <br>, <br/>, <br /> back to newlines for consistent processing
4142 - $text = preg_replace('/<br\s*\/?>\s*/i', "\n", $text);
4143 -
4144 - // Collapse 3+ consecutive newlines to just 2 (paragraph break)
4145 - $text = preg_replace('/\n{3,}/', "\n\n", $text);
4146 -
4147 - // Process markdown headers (# Header)
4148 - $text = preg_replace_callback('/^(#{1,6})\s+(.+)$/m', function($matches) {
4149 - $level = strlen($matches[1]);
4150 - $content = esc_html(trim($matches[2]));
4151 - return "<h{$level}>{$content}</h{$level}>";
4152 - }, $text);
4153 -
4154 - // Process code blocks with triple backticks
4155 - $text = preg_replace_callback('/```(\w+)?\n?([\s\S]*?)```/', function($matches) {
4156 - $language = !empty($matches[1]) ? ' class="language-' . esc_attr($matches[1]) . '"' : '';
4157 - $code = esc_html($matches[2]);
4158 - return "<pre><code{$language}>{$code}</code></pre>";
4159 - }, $text);
4160 -
4161 - // Process inline code with single backticks
4162 - $text = preg_replace('/`([^`]+)`/', '<code>$1</code>', $text);
4163 -
4164 - // Process bold text **text** or __text__
4165 - $text = preg_replace('/\*\*(.+?)\*\*/', '<strong>$1</strong>', $text);
4166 - $text = preg_replace('/__(.+?)__/', '<strong>$1</strong>', $text);
4167 -
4168 - // Process italic text *text* or _text_ (but not if part of URL)
4169 - $text = preg_replace('/(?<![*_\w])\*([^*]+)\*(?![*\w])/', '<em>$1</em>', $text);
4170 - $text = preg_replace('/(?<![*_\w])_([^_]+)_(?![*\w])/', '<em>$1</em>', $text);
4171 -
4172 - // Process markdown links [text](url)
4173 - $text = preg_replace_callback('/\[([^\]]+)\]\((https?:\/\/[^\s)]+)\)/', function($matches) {
4174 - $link_text = esc_html($matches[1]);
4175 - $url = esc_url($matches[2]);
4176 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$link_text}</a>";
4177 - }, $text);
4178 -
4179 - // Process citation-style brackets [URL]
4180 - $text = preg_replace_callback('/\[(https?:\/\/[^\]]+)\]/', function($matches) {
4181 - $url = esc_url($matches[1]);
4182 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$url}</a>";
4183 - }, $text);
4184 -
4185 - // Process standalone URLs (not already in links or img src)
4186 - $text = preg_replace_callback(
4187 - '/(?<!href="|src="|">)(https?:\/\/[^\s<>"]+)(?![^<]*<\/a>)/',
4188 - function($matches) {
4189 - $url = esc_url($matches[1]);
4190 - // Truncate display URL if too long
4191 - $display = strlen($matches[1]) > 50 ? substr($matches[1], 0, 47) . '...' : $matches[1];
4192 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$display}</a>";
4193 - },
4194 - $text
4195 - );
4196 -
4197 - // Process mailto links
4198 - $text = preg_replace_callback('/\[([^\]]+)\]\((mailto:[^)]+)\)/', function($matches) {
4199 - $link_text = esc_html($matches[1]);
4200 - $mailto = esc_url($matches[2]);
4201 - return "<a href=\"{$mailto}\">{$link_text}</a>";
4202 - }, $text);
4203 -
4204 - // Convert paragraphs: split by double newlines, wrap in <p> tags
4205 - // This creates proper paragraph structure instead of excessive <br> tags
4206 - $paragraphs = preg_split('/\n\n+/', $text);
4207 -
4208 - // Filter out empty paragraphs but preserve content like "0"
4209 - $paragraphs = array_values(array_filter(array_map('trim', $paragraphs), function($p) {
4210 - return $p !== '';
4211 - }));
4212 -
4213 - if (empty($paragraphs)) {
4214 - // No content after filtering
4215 - return '';
4216 - } elseif (count($paragraphs) > 1) {
4217 - // Multiple paragraphs - wrap each in <p> tags, convert single newlines to <br>
4218 - $formatted_paragraphs = array_map(function($p) {
4219 - return nl2br($p);
4220 - }, $paragraphs);
4221 - $text = '<p>' . implode('</p><p>', $formatted_paragraphs) . '</p>';
4222 - } else {
4223 - // Single paragraph - just convert newlines to <br>
4224 - $text = nl2br($paragraphs[0]);
4225 - }
4226 -
4227 - return $text;
4228 -}
4229 -
4230 -/**
4231 - * AJAX handler to fetch RAG context for a specific message
4232 - * Used by the transcript viewer to show retrieved documents
4233 - */
4234 -public function mxchat_get_rag_context() {
4235 - // Check permissions
4236 - if (!current_user_can('manage_options')) {
4237 - wp_send_json_error(['message' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
4238 - wp_die();
4239 - }
4240 -
4241 - // Validate message ID
4242 - if (!isset($_POST['message_id']) || empty($_POST['message_id'])) {
4243 - wp_send_json_error(['message' => esc_html__('Message ID is required.', 'mxchat')]);
4244 - wp_die();
4245 - }
4246 -
4247 - $message_id = absint($_POST['message_id']);
4248 -
4249 - global $wpdb;
4250 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
4251 -
4252 - // Fetch the RAG context for this message
4253 - $result = $wpdb->get_row($wpdb->prepare(
4254 - "SELECT rag_context FROM {$table_name} WHERE id = %d",
4255 - $message_id
4256 - ));
4257 -
4258 - if (!$result || empty($result->rag_context)) {
4259 - wp_send_json_error(['message' => esc_html__('No RAG context found for this message.', 'mxchat')]);
4260 - wp_die();
4261 - }
4262 -
4263 - // Decode the JSON data
4264 - $rag_context = json_decode($result->rag_context, true);
4265 -
4266 - if (json_last_error() !== JSON_ERROR_NONE) {
4267 - wp_send_json_error(['message' => esc_html__('Invalid RAG context data.', 'mxchat')]);
4268 - wp_die();
4269 - }
4270 -
4271 - wp_send_json_success($rag_context);
4272 - wp_die();
4273 -}
4274 -
4275 -public function display_admin_notices() {
4276 - // Check if we're on a MXChat admin page
4277 - $screen = get_current_screen();
4278 - if (!$screen || strpos($screen->base, 'mxchat') === false) {
4279 - return;
4280 - }
4281 -
4282 - $dismiss_button = '<button type="button" class="notice-dismiss"><span class="screen-reader-text">' . esc_html__('Dismiss this notice.', 'mxchat') . '</span></button>';
4283 -
4284 - // Check for error notices
4285 - $error_notice = get_transient('mxchat_admin_notice_error');
4286 - if ($error_notice) {
4287 - echo '<div class="notice notice-error is-dismissible"><p>' . wp_kses_post($error_notice) . '</p>' . $dismiss_button . '</div>';
4288 - delete_transient('mxchat_admin_notice_error');
4289 - }
4290 -
4291 - // Check for success notices
4292 - $success_notice = get_transient('mxchat_admin_notice_success');
4293 - if ($success_notice) {
4294 - echo '<div class="notice notice-success is-dismissible"><p>' . wp_kses_post($success_notice) . '</p>' . $dismiss_button . '</div>';
4295 - delete_transient('mxchat_admin_notice_success');
4296 - }
4297 -
4298 - // Check for info notices
4299 - $info_notice = get_transient('mxchat_admin_notice_info');
4300 - if ($info_notice) {
4301 - echo '<div class="notice notice-info is-dismissible"><p>' . wp_kses_post($info_notice) . '</p>' . $dismiss_button . '</div>';
4302 - delete_transient('mxchat_admin_notice_info');
4303 - }
4304 -}
4305 -
4306 -
4307 -public function mxchat_create_activation_page() {
4308 - // Include the new Pro & Extensions page template
4309 - require_once plugin_dir_path(__FILE__) . 'admin-pro-page.php';
4310 -
4311 - // Get addons configuration from the MxChat_Addons class
4312 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-addons.php';
4313 - $addons_instance = new MxChat_Addons();
4314 - $addons_config = $addons_instance->get_addons_config();
4315 -
4316 - // Render the consolidated Pro & Extensions page
4317 - mxchat_render_pro_page($this, $addons_config);
4318 -}
4319 -
4320 -/**
4321 - * Check if current activation is linked to a domain
4322 - * This checks YOUR website's database, not the user's local database
4323 - */
4324 -public function is_current_activation_linked($domain) {
4325 - $license_key = get_option('mxchat_activation_key');
4326 - $email = get_option('mxchat_pro_email');
4327 -
4328 - if (empty($license_key) || empty($email)) {
4329 - return false;
4330 - }
4331 -
4332 - // Check with YOUR website's API
4333 - $response = wp_remote_post('https://mxchat.ai/mxchat-api/check-domain', array(
4334 - 'body' => array(
4335 - 'license_key' => $license_key,
4336 - 'email' => $email,
4337 - 'domain' => $domain
4338 - ),
4339 - 'timeout' => 10,
4340 - 'sslverify' => false
4341 - ));
4342 -
4343 - if (is_wp_error($response)) {
4344 - return false;
4345 - }
4346 -
4347 - $body = json_decode(wp_remote_retrieve_body($response), true);
4348 - return isset($body['success']) && $body['success'] && isset($body['data']['linked']) && $body['data']['linked'];
4349 -}
4350 -
4351 -
4352 -public function mxchat_actions_page_html() {
4353 - if (!current_user_can('manage_options')) {
4354 - return;
4355 - }
4356 -
4357 - global $wpdb;
4358 - $table_name = $wpdb->prefix . 'mxchat_intents';
4359 -
4360 - // Get stats for dashboard
4361 - $total_actions = $wpdb->get_var("SELECT COUNT(*) FROM $table_name");
4362 - $enabled_actions = $wpdb->get_var("SELECT COUNT(*) FROM $table_name WHERE enabled = 1");
4363 - $disabled_actions = $total_actions - $enabled_actions;
4364 -
4365 - // Get unique action types count
4366 - $action_types_count = $wpdb->get_var("SELECT COUNT(DISTINCT callback_function) FROM $table_name");
4367 -
4368 - // Get action type distribution
4369 - $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");
4370 - $available_callbacks = $this->mxchat_get_available_callbacks();
4371 - $callback_groups = $this->mxchat_get_available_callbacks(true, true);
4372 -
4373 - $action_type_distribution = array();
4374 - foreach ($type_distribution_raw as $row) {
4375 - $label = isset($available_callbacks[$row->callback_function]['label'])
4376 - ? $available_callbacks[$row->callback_function]['label']
4377 - : $row->callback_function;
4378 - $action_type_distribution[$label] = $row->count;
4379 - }
4380 -
4381 - // Native function-calling (AI Tools) data — plan-mxchat-20260617-a41dee.
4382 - // The AI Tools checklist reads from MxChat_Tool_Registry, the SAME single
4383 - // source the chat-time function-calling loop reads, so the two never drift.
4384 - if (!class_exists('MxChat_Tool_Registry')) {
4385 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-tool-registry.php';
4386 - }
4387 - if (!class_exists('MxChat_Model_Catalog')) {
4388 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
4389 - }
4390 - $fc_options = get_option('mxchat_options', array());
4391 - $fc_current_model = isset($fc_options['model']) ? $fc_options['model'] : 'gpt-5.6-sol';
4392 - $fc_model_capable = class_exists('MxChat_Model_Catalog')
4393 - ? MxChat_Model_Catalog::supports_tools($fc_current_model) : true;
4394 - $active_tab = (isset($_GET['tab']) && $_GET['tab'] === 'ai-tools') ? 'ai-tools' : 'dashboard';
4395 -
4396 - // Enrich each AI Tool with the dashicon its callback already uses on the
4397 - // Trigger Phrases "Choose what it does" grid, so the AI Tools cards/modal
4398 - // share the same iconography (plan 8bbf98 part 4). View-layer only — the
4399 - // registry's model-facing data is untouched. Default admin-generic.
4400 - $fc_tools = MxChat_Tool_Registry::available_tools();
4401 - foreach ($fc_tools as &$fc_tool_ref) {
4402 - $fc_cb_ref = $fc_tool_ref['callback'];
4403 - $fc_tool_ref['icon'] = isset($available_callbacks[$fc_cb_ref]['icon'])
4404 - ? $available_callbacks[$fc_cb_ref]['icon']
4405 - : 'admin-generic';
4406 - }
4407 - unset($fc_tool_ref);
4408 -
4409 - // Count of ACTIVE tools — drives the AI Tools sidebar nav badge, mirroring
4410 - // $total_actions for Trigger Phrases. A tool in the list = active (plan
4411 - // d450a7), so the badge shows the same number the list pane shows (plan 5f7409).
4412 - $total_tools = count(array_filter($fc_tools, function ($t) {
4413 - return !empty($t['enabled']);
4414 - }));
4415 -
4416 - // Brave-key dependency check (plan 183856): Web Search + Image Search run on
4417 - // the Brave Search API. If either is enabled as a tool but no brave_api_key is
4418 - // configured, surface a graceful "key not set" notice so the admin isn't met
4419 - // with a silently no-firing tool.
4420 - $fc_brave_missing = false;
4421 - $brave_key = isset($fc_options['brave_api_key']) ? trim($fc_options['brave_api_key']) : '';
4422 - if ($brave_key === '') {
4423 - foreach ($fc_tools as $fc_t) {
4424 - if (!empty($fc_t['enabled']) && isset($fc_t['requires_key']) && $fc_t['requires_key'] === 'brave_api_key') {
4425 - $fc_brave_missing = true;
4426 - break;
4427 - }
4428 - }
4429 - }
4430 -
4431 - // Prepare page data
4432 - $page_data = array(
4433 - 'total_actions' => $total_actions,
4434 - 'enabled_actions' => $enabled_actions,
4435 - 'disabled_actions' => $disabled_actions,
4436 - 'action_types_count' => $action_types_count,
4437 - 'action_type_distribution' => $action_type_distribution,
4438 - 'available_callbacks' => $available_callbacks,
4439 - 'callback_groups' => $callback_groups,
4440 - // AI Tools section
4441 - 'active_tab' => $active_tab,
4442 - 'fc_enabled' => MxChat_Tool_Registry::is_enabled(),
4443 - 'total_tools' => $total_tools,
4444 - 'fc_tools' => $fc_tools,
4445 - 'fc_current_model' => $fc_current_model,
4446 - 'fc_model_capable' => $fc_model_capable,
4447 - 'fc_brave_missing' => $fc_brave_missing,
4448 - 'fc_saved' => isset($_GET['mxchat_fc_saved']),
4449 - );
4450 -
4451 - // Include and render the new template
4452 - require_once plugin_dir_path(__FILE__) . 'admin-actions-page.php';
4453 - mxchat_render_actions_page($this, $page_data);
4454 -}
4455 -
4456 -/**
4457 - * LEGACY HTML - Preserved below for reference, to be removed in future update
4458 - */
4459 -function mxchat_actions_page_legacy_html() {
4460 - // This function is deprecated and no longer used
4461 - // The new template is in includes/admin-actions-page.php
4462 - ?>
4463 - <div class="wrap mxchat-wrapper">
4464 - <!-- Hero Section -->
4465 - <div class="mxchat-hero">
4466 - <h1 class="mxchat-main-title">
4467 - <span class="mxchat-gradient-text">Actions</span> Manager
4468 - </h1>
4469 - <p class="mxchat-hero-subtitle">
4470 - <?php esc_html_e('Create and manage custom actions to enhance your chatbot\'s capabilities.', 'mxchat'); ?>
4471 - </p>
4472 - </div>
4473 -
4474 - <!-- Actions Header with Search and Filter -->
4475 - <div class="mxchat-actions-header">
4476 - <div class="mxchat-actions-filters">
4477 - <form method="get" class="mxchat-search-form">
4478 - <input type="hidden" name="page" value="mxchat-actions">
4479 - <div class="mxchat-search-group">
4480 - <span class="dashicons dashicons-search"></span>
4481 - <input type="text" name="s" class="mxchat-search-input"
4482 - placeholder="<?php esc_attr_e('Search Actions', 'mxchat'); ?>"
4483 - value="<?php echo esc_attr($search_term); ?>">
4484 - </div>
4485 - <select name="callback_filter" class="mxchat-action-filter">
4486 - <option value=""><?php esc_html_e('All Action Types', 'mxchat'); ?></option>
4487 - <?php foreach ($available_callbacks as $function => $callback_data) :
4488 - $label = $callback_data['label']; ?>
4489 - <option value="<?php echo esc_attr($function); ?>"
4490 - <?php selected($callback_filter, $function); ?>>
4491 - <?php echo esc_html($label); ?>
4492 - </option>
4493 - <?php endforeach; ?>
4494 - </select>
4495 - <button type="submit" class="mxchat-button-secondary">
4496 - <?php esc_html_e('Filter', 'mxchat'); ?>
4497 - </button>
4498 - </form>
4499 - </div>
4500 - <div class="mxchat-actions-controls">
4501 - <button type="button" id="mxchat-add-action-btn" class="mxchat-button-primary">
4502 - <span class="dashicons dashicons-plus-alt"></span>
4503 - <?php esc_html_e('Add New Action', 'mxchat'); ?>
4504 - </button>
4505 - </div>
4506 - </div>
4507 -
4508 - <!-- Actions Grid Layout - All actions in a single grid -->
4509 - <div class="mxchat-actions-grid">
4510 - <div class="mxchat-cards-container">
4511 - <?php if (!empty($actions)) : ?>
4512 - <?php foreach ($actions as $action) :
4513 - $callback_function = $action->callback_function;
4514 - $callback_label = isset($available_callbacks[$callback_function]['label'])
4515 - ? $available_callbacks[$callback_function]['label']
4516 - : $callback_function;
4517 - $threshold_value = isset($action->similarity_threshold)
4518 - ? round($action->similarity_threshold * 100)
4519 - : 85;
4520 -
4521 - // Check if this is a form action
4522 - $is_form_action = strpos($action->intent_label, 'Form ') === 0;
4523 -
4524 - // Get action status (enabled/disabled) - default to true if column doesn't exist
4525 - $is_enabled = isset($action->enabled) ? (bool)$action->enabled : true;
4526 -
4527 - // Get enabled bots for display
4528 - $enabled_bots = [];
4529 - if (isset($action->enabled_bots) && !empty($action->enabled_bots)) {
4530 - $enabled_bots = json_decode($action->enabled_bots, true);
4531 - if (!is_array($enabled_bots)) {
4532 - $enabled_bots = ['default'];
4533 - }
4534 - } else {
4535 - $enabled_bots = ['default']; // Backward compatibility
4536 - }
4537 - ?>
4538 - <div class="mxchat-action-card <?php echo $is_form_action ? 'mxchat-form-action' : ''; ?>">
4539 - <div class="mxchat-card-header">
4540 - <div class="mxchat-card-title"><?php echo esc_html($action->intent_label); ?></div>
4541 - <div class="mxchat-card-toggle">
4542 - <label class="mxchat-switch">
4543 - <input type="checkbox" class="mxchat-action-toggle"
4544 - data-action-id="<?php echo esc_attr($action->id); ?>"
4545 - <?php checked($is_enabled); ?>>
4546 - <span class="mxchat-slider round"></span>
4547 - </label>
4548 - </div>
4549 - </div>
4550 -
4551 - <div class="mxchat-card-body">
4552 - <div class="mxchat-card-description">
4553 - <strong><?php esc_html_e('Type:', 'mxchat'); ?></strong>
4554 - <?php echo esc_html($callback_label); ?>
4555 - </div>
4556 -
4557 - <div class="mxchat-card-phrases">
4558 - <strong><?php esc_html_e('Trigger phrases:', 'mxchat'); ?></strong>
4559 - <div class="mxchat-phrases-preview">
4560 - <?php
4561 - // Check if the helper function exists, otherwise use a simple substring
4562 - if (method_exists($this, 'get_trimmed_phrases')) {
4563 - echo esc_html($this->get_trimmed_phrases($action->phrases));
4564 - } else {
4565 - echo esc_html(strlen($action->phrases) > 100 ?
4566 - substr($action->phrases, 0, 97) . '...' :
4567 - $action->phrases);
4568 - }
4569 - ?>
4570 - </div>
4571 - </div>
4572 -
4573 - <div class="mxchat-threshold-control">
4574 - <div class="mxchat-threshold-label">
4575 - <?php esc_html_e('Similarity Threshold:', 'mxchat'); ?>
4576 - <span class="mxchat-threshold-value"><?php echo esc_html($threshold_value); ?>%</span>
4577 - </div>
4578 - </div>
4579 -
4580 - <!-- Bot Availability Display (Read-only) -->
4581 - <div class="mxchat-card-bots">
4582 - <strong><?php esc_html_e('Assigned bots:', 'mxchat'); ?></strong>
4583 - <div class="mxchat-bot-badges">
4584 - <?php
4585 - foreach ($enabled_bots as $bot_id) {
4586 - if ($bot_id === 'default') {
4587 - echo '<span class="mxchat-bot-badge">' . esc_html__('Default Bot', 'mxchat') . '</span>';
4588 - } else {
4589 - // Try to get bot name from multi-bot manager
4590 - if (class_exists('MxChat_Multi_Bot_Core_Manager')) {
4591 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
4592 - $available_bots = $multi_bot_manager->get_available_bots();
4593 - $bot_name = isset($available_bots[$bot_id]) ? $available_bots[$bot_id] : $bot_id;
4594 - echo '<span class="mxchat-bot-badge">' . esc_html($bot_name) . '</span>';
4595 - } else {
4596 - echo '<span class="mxchat-bot-badge">' . esc_html($bot_id) . '</span>';
4597 - }
4598 - }
4599 - }
4600 - ?>
4601 - </div>
4602 - </div>
4603 - </div>
4604 -
4605 - <div class="mxchat-card-footer">
4606 - <?php
4607 - // Check if it's a form action
4608 - $is_form_action = preg_match('/Form (\d+)/', $action->intent_label, $form_matches);
4609 -
4610 - // Check if it's a recommendation flow action
4611 - $is_flow_action = preg_match('/Recommendation Flow (\d+)/', $action->intent_label, $flow_matches);
4612 -
4613 - if ($is_form_action) {
4614 - $form_id = isset($form_matches[1]) ? $form_matches[1] : '';
4615 - ?>
4616 - <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-forms&action=edit&form_id=' . $form_id)); ?>"
4617 - class="mxchat-button-primary">
4618 - <span class="dashicons dashicons-feedback"></span>
4619 - <?php esc_html_e('Edit Form', 'mxchat'); ?>
4620 - </a>
4621 - <?php } elseif ($is_flow_action) {
4622 - ?>
4623 - <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-smart-recommender')); ?>"
4624 - class="mxchat-button-primary">
4625 - <span class="dashicons dashicons-list-view"></span>
4626 - <?php esc_html_e('Manage Flows', 'mxchat'); ?>
4627 - </a>
4628 - <?php } else { ?>
4629 - <button type="button"
4630 - class="mxchat-button-secondary mxchat-edit-button"
4631 - data-action-id="<?php echo esc_attr($action->id); ?>"
4632 - data-phrases="<?php echo esc_attr($action->phrases); ?>"
4633 - data-label="<?php echo esc_attr($action->intent_label); ?>"
4634 - data-threshold="<?php echo esc_attr(round($action->similarity_threshold * 100)); ?>"
4635 - data-callback-function="<?php echo esc_attr($action->callback_function); ?>"
4636 - data-enabled-bots="<?php echo esc_attr(json_encode($enabled_bots)); ?>">
4637 - <span class="dashicons dashicons-edit"></span>
4638 - <?php esc_html_e('Edit', 'mxchat'); ?>
4639 - </button>
4640 - <form method="post"
4641 - action="<?php echo esc_url(admin_url('admin-post.php')); ?>"
4642 - class="mxchat-delete-form"
4643 - onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete this action?', 'mxchat'); ?>');">
4644 - <?php wp_nonce_field('mxchat_delete_intent_nonce'); ?>
4645 - <input type="hidden" name="action" value="mxchat_delete_intent">
4646 - <input type="hidden" name="intent_id" value="<?php echo esc_attr($action->id); ?>">
4647 - <button type="submit" class="mxchat-button-text mxchat-delete-button">
4648 - <span class="dashicons dashicons-trash"></span>
4649 - <?php esc_html_e('Delete', 'mxchat'); ?>
4650 - </button>
4651 - </form>
4652 - <?php } ?>
4653 - </div>
397 + <!-- Submit Content -->
398 + <div class="mxchat-grid-item full-width">
399 + <h2>Submit Content</h2>
400 + <form method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_content')); ?>">
401 + <?php wp_nonce_field('mxchat_submit_content_action', 'mxchat_submit_content_nonce'); ?>
402 + <div class="mxchat-form-group">
403 + <label for="article_content">Article Content:</label>
404 + <textarea name="article_content" id="article_content" required></textarea>
405 + <input type="submit" name="submit_content" value="Submit Content" class="button button-primary submit-content-button" />
4654 406 </div>
4655 - <?php endforeach; ?>
4656 - <?php else : ?>
4657 - <!-- If no actions found -->
4658 - <div class="mxchat-no-actions">
4659 - <div class="mxchat-empty-state">
4660 - <span class="dashicons dashicons-format-chat"></span>
4661 - <h2><?php esc_html_e('No actions found', 'mxchat'); ?></h2>
4662 - <p><?php esc_html_e('Get started by creating your first action to enhance your chatbot.', 'mxchat'); ?></p>
4663 - <button type="button" id="mxchat-create-first-action" class="mxchat-button-primary">
4664 - <?php esc_html_e('Create Your First Action', 'mxchat'); ?>
4665 - </button>
4666 - </div>
4667 - </div>
4668 - <?php endif; ?>
4669 - </div>
4670 - </div>
4671 -
4672 - <?php if ($total_pages > 1) : ?>
4673 - <div class="mxchat-pagination">
4674 - <?php
4675 - echo paginate_links(array(
4676 - 'base' => add_query_arg('paged', '%#%'),
4677 - 'format' => '',
4678 - 'prev_text' => __('&laquo; Previous', 'mxchat'),
4679 - 'next_text' => __('Next &raquo;', 'mxchat'),
4680 - 'total' => $total_pages,
4681 - 'current' => $page
4682 - ));
4683 - ?>
4684 - </div>
4685 - <?php endif; ?>
4686 -
4687 -<!-- Add/Edit Action Modal with Step-Based Approach -->
4688 -<!-- Complete Modal HTML with Defined Groups Variable -->
4689 -<div id="mxchat-action-modal" class="mxchat-modal" style="display: none;">
4690 - <div class="mxchat-modal-content">
4691 - <span class="mxchat-modal-close">&times;</span>
4692 -
4693 - <form id="mxchat-action-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php')); ?>">
4694 - <!-- Dynamic nonce field -->
4695 - <div id="action-nonce-container">
4696 - <?php wp_nonce_field('mxchat_add_intent_nonce', 'add_intent_nonce'); ?>
4697 - </div>
4698 - <input type="hidden" name="action" id="form_action_type" value="mxchat_add_intent">
4699 - <input type="hidden" name="intent_id" id="edit_action_id" value="">
4700 - <input type="hidden" name="callback_function" id="callback_function" value="">
4701 -
4702 - <!-- Step 1: Action Type Selection -->
4703 - <div id="mxchat-action-step-1" class="mxchat-action-step active">
4704 - <div class="mxchat-step-indicator">
4705 - <div class="mxchat-step-number">1</div>
4706 - <div class="mxchat-step-title"><?php esc_html_e('Select Action Type', 'mxchat'); ?></div>
407 + </form>
4707 408 </div>
4708 409
4709 - <div id="mxchat-action-type-selector" class="mxchat-action-type-selector">
4710 - <div class="mxchat-action-type-search">
4711 - <span class="dashicons dashicons-search"></span>
4712 - <input type="text" id="action-type-search" placeholder="<?php esc_attr_e('Search action types...', 'mxchat'); ?>" class="mxchat-action-type-search-input">
4713 - </div>
4714 -
4715 - <?php
4716 - // Get the callbacks - IMPORTANT: Define the $groups variable here
4717 - $groups = $this->mxchat_get_available_callbacks(true, true);
4718 - ?>
4719 -
4720 - <div class="mxchat-action-type-categories">
4721 - <button type="button" class="mxchat-category-button active" data-category="all"><?php esc_html_e('All', 'mxchat'); ?></button>
4722 - <?php
4723 - // Get unique categories from the defined groups
4724 - foreach ($groups as $group_label => $group_callbacks) :
4725 - $category_slug = sanitize_title($group_label);
4726 - ?>
4727 - <button type="button" class="mxchat-category-button" data-category="<?php echo esc_attr($category_slug); ?>"><?php echo esc_html($group_label); ?></button>
4728 - <?php endforeach; ?>
4729 - </div>
4730 -
4731 - <div class="mxchat-action-types-grid">
4732 - <?php
4733 - // Generate action cards from available callbacks
4734 - foreach ($groups as $group_label => $group_callbacks) :
4735 - $category_slug = sanitize_title($group_label);
4736 -
4737 - foreach ($group_callbacks as $function => $data) :
4738 - $label = $data['label'];
4739 - $icon = isset($data['icon']) ? $data['icon'] : 'admin-generic';
4740 - $description = isset($data['description']) ? $data['description'] : '';
4741 - $is_addon = isset($data['addon']) && $data['addon'] !== false;
4742 - $addon_name = isset($data['addon_name']) ? $data['addon_name'] : '';
4743 - $is_installed = isset($data['installed']) ? $data['installed'] : true;
4744 - $is_promo = !empty($data['addon_promo']) && !$is_installed;
4745 -
4746 - // Determine card status and styling
4747 - $card_class = 'mxchat-action-type-card';
4748 - $icon_class = 'mxchat-action-type-icon';
4749 - $status_badge = '';
4750 -
4751 - if ($is_promo) {
4752 - // Promotional card — not selectable, just informational
4753 - $card_class .= ' not-installed mxchat-promo-card';
4754 - $status_badge = '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
4755 - } elseif ($is_addon && !$is_installed) {
4756 - // Add-on not installed
4757 - $card_class .= ' not-installed';
4758 - $status_badge .= '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
4759 - }
4760 -
4761 - // Default description if none provided
4762 - if (empty($description)) {
4763 - $description = sprintf(
4764 - esc_html__('Use the %s action in your chatbot', 'mxchat'),
4765 - $label
4766 - );
4767 - }
4768 - ?>
4769 - <div class="<?php echo esc_attr($card_class); ?>"
4770 - data-category="<?php echo esc_attr($category_slug); ?>"
4771 - <?php if (!$is_promo) : ?>
4772 - data-value="<?php echo esc_attr($function); ?>"
4773 - data-label="<?php echo esc_attr($label); ?>"
4774 - <?php endif; ?>
4775 - data-pro="false"
4776 - data-addon="<?php echo esc_attr($is_addon ? $data['addon'] : ''); ?>"
4777 - data-installed="<?php echo $is_installed ? 'true' : 'false'; ?>"
4778 - <?php if ($is_promo) : ?>data-promo="true"<?php endif; ?>>
4779 - <div class="<?php echo esc_attr($icon_class); ?>">
4780 - <span class="dashicons dashicons-<?php echo esc_attr($icon); ?>"></span>
4781 - </div>
4782 - <div class="mxchat-action-type-info">
4783 - <h4><?php echo esc_html($label); ?></h4>
4784 - <p><?php echo esc_html($description); ?></p>
4785 - <?php if (!empty($status_badge)) : ?>
4786 - <?php echo $status_badge; ?>
4787 - <?php endif; ?>
4788 -
4789 - <?php if ($is_promo || ($is_addon && !$is_installed)) : ?>
4790 - <div class="mxchat-addon-info">
4791 - <?php echo esc_html(sprintf(
4792 - __('Requires %s', 'mxchat'),
4793 - $addon_name
4794 - )); ?>
4795 - — <a href="https://mxchat.ai/" target="_blank"><?php esc_html_e('Get Add-on', 'mxchat'); ?></a>
4796 - </div>
4797 - <?php endif; ?>
4798 - </div>
4799 - </div>
4800 - <?php endforeach;
4801 - endforeach; ?>
4802 - </div>
410 + <!-- Submit Sitemap -->
411 + <div class="mxchat-grid-item">
412 + <h2>Submit Sitemap</h2>
413 + <form id="mxchat-sitemap-form" method="post" class="mxchat-sitemap-form" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_sitemap')); ?>">
414 + <?php wp_nonce_field('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce'); ?>
415 + <div class="mxchat-search-group">
416 + <input type="url" name="sitemap_url" id="sitemap_url" placeholder="Sitemap URL" required />
417 + <input type="submit" name="submit_sitemap" value="Submit Sitemap" class="button button-primary" />
418 + </div>
419 + </form>
420 + <div id="mxchat-sitemap-loading" class="mxchat-spinner" style="display: none;"></div>
421 + <div id="mxchat-loading-text" style="display: none; margin-top: 10px; color: #333;">Loading sitemap content into database, please wait...</div>
4803 422 </div>
4804 423
4805 - <div class="mxchat-modal-actions">
4806 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
4807 - <?php esc_html_e('Cancel', 'mxchat'); ?>
4808 - </button>
424 + <!-- Search Knowledge -->
425 + <div class="mxchat-grid-item">
426 + <h2>Search Knowledge</h2>
427 + <form method="get" id="knowledge-search">
428 + <?php wp_nonce_field('mxchat_prompts_search_nonce'); ?>
429 + <input type="hidden" name="page" value="mxchat-prompts" />
430 + <div class="mxchat-search-group">
431 + <input type="text" name="search" placeholder="Search Knowledge" value="<?php echo esc_attr($search_query); ?>" />
432 + <input type="submit" value="Search" class="button button-primary" />
433 + </div>
434 + </form>
4809 435 </div>
4810 436 </div>
4811 437
4812 - <!-- Step 2: Action Configuration -->
4813 - <div id="mxchat-action-step-2" class="mxchat-action-step">
4814 - <div class="mxchat-step-indicator">
4815 - <div class="mxchat-step-number">2</div>
4816 - <div class="mxchat-step-title"><?php esc_html_e('Configure Action', 'mxchat'); ?></div>
4817 - </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' => $search_query,
452 + '_wpnonce' => wp_create_nonce('mxchat_prompts_search_nonce')
453 + ),
454 + ));
4818 455
4819 - <div class="mxchat-selected-action">
4820 - <button type="button" class="mxchat-back-button" id="mxchat-back-to-step-1">
4821 - <span class="dashicons dashicons-arrow-left-alt"></span>
4822 - <?php esc_html_e('Back to Action Types', 'mxchat'); ?>
4823 - </button>
4824 - <div class="mxchat-selected-action-info">
4825 - <div id="selected-action-icon" class="mxchat-action-type-icon">
4826 - <span class="dashicons dashicons-admin-generic"></span>
4827 - </div>
4828 - <div class="mxchat-selected-action-details">
4829 - <h3 id="selected-action-title"><?php esc_html_e('Selected Action', 'mxchat'); ?></h3>
4830 - <p id="selected-action-description"><?php esc_html_e('Configure this action for your chatbot', 'mxchat'); ?></p>
4831 - </div>
4832 - </div>
456 + if ($page_links) {
457 + echo '<div class="tablenav-pages">' . wp_kses_post($page_links) . '</div>';
458 + }
459 + ?>
4833 460 </div>
4834 -
4835 - <div class="mxchat-form-group">
4836 - <label for="intent_label">
4837 - <?php esc_html_e('Action Label (For your reference only)', 'mxchat'); ?>
4838 - </label>
4839 - <input name="intent_label" type="text" id="intent_label" required
4840 - class="mxchat-intent-input"
4841 - placeholder="<?php esc_attr_e('Example: Newsletter Signup', 'mxchat'); ?>">
4842 - </div>
4843 -
4844 - <div class="mxchat-form-group">
4845 - <label for="phrases">
4846 - <?php esc_html_e('Trigger Phrases (comma-separated)', 'mxchat'); ?>
4847 - </label>
4848 - <textarea name="phrases" id="action_phrases" rows="5" required
4849 - class="mxchat-intent-textarea"
4850 - placeholder="<?php esc_attr_e('Example: sign me up, subscribe me, I want to join, add me to the newsletter', 'mxchat'); ?>"></textarea>
4851 - </div>
4852 -
4853 - <div class="mxchat-form-group">
4854 - <label for="similarity_threshold">
4855 - <?php esc_html_e('Similarity Threshold', 'mxchat'); ?>
4856 - <span class="mxchat-threshold-value-display">85%</span>
4857 - </label>
4858 - <div class="mxchat-slider-group modal-slider">
4859 - <input type="range"
4860 - name="similarity_threshold"
4861 - id="similarity_threshold"
4862 - min="10"
4863 - max="95"
4864 - value="85"
4865 - class="mxchat-intent-slider"
4866 - oninput="document.querySelector('.mxchat-threshold-value-display').textContent = this.value + '%'">
4867 - </div>
4868 - <div class="mxchat-threshold-hint">
4869 - <?php esc_html_e('Lower values (10-30) make the action trigger more easily. Higher values (70-95) require more exact matches.', 'mxchat'); ?>
4870 - </div>
4871 - </div>
4872 -
4873 - <!-- Bot Selection Section -->
4874 - <div class="mxchat-form-group">
4875 - <label for="enabled_bots">
4876 - <?php esc_html_e('Which bots should we enable this action for?', 'mxchat'); ?>
4877 - </label>
4878 - <div class="mxchat-bot-selector">
4879 - <div class="mxchat-bot-option">
4880 - <label class="mxchat-checkbox-label">
4881 - <input type="checkbox"
4882 - name="enabled_bots[]"
4883 - value="default"
4884 - id="bot_default"
4885 - checked="checked">
4886 - <span class="mxchat-checkmark"></span>
4887 - <?php esc_html_e('Default Bot', 'mxchat'); ?>
4888 - </label>
4889 - </div>
4890 -
4891 - <?php if (class_exists('MxChat_Multi_Bot_Core_Manager')) :
4892 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
4893 - $available_bots = $multi_bot_manager->get_available_bots();
4894 -
4895 - foreach ($available_bots as $bot_id => $bot_name) :
4896 - if ($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($prompt->id) . '&_wpnonce=' . wp_create_nonce('mxchat_delete_prompt_nonce'))); ?>">Delete</a>
488 + </td>
489 + </tr>
490 + <?php
491 + }
492 + } else {
4897 493 ?>
4898 - <div class="mxchat-bot-option">
4899 - <label class="mxchat-checkbox-label">
4900 - <input type="checkbox"
4901 - name="enabled_bots[]"
4902 - value="<?php echo esc_attr($bot_id); ?>"
4903 - id="bot_<?php echo esc_attr($bot_id); ?>">
4904 - <span class="mxchat-checkmark"></span>
4905 - <?php echo esc_html($bot_name); ?>
4906 - </label>
4907 - </div>
4908 - <?php
4909 - endforeach;
4910 - endif; ?>
4911 - </div>
4912 - </div>
494 + <tr>
495 + <td colspan="4">No prompts found.</td>
496 + </tr>
497 + <?php
498 + }
499 + ?>
500 + </tbody>
501 + </table>
502 + </div>
4913 503
4914 - <div class="mxchat-modal-actions">
4915 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
4916 - <?php esc_html_e('Cancel', 'mxchat'); ?>
4917 - </button>
4918 - <button type="submit" class="mxchat-button-primary" id="mxchat-save-action-btn">
4919 - <?php esc_html_e('Save Action', 'mxchat'); ?>
4920 - </button>
4921 - </div>
4922 - </div>
4923 - </form>
4924 - </div>
4925 -</div>
4926 -
4927 -<div id="mxchat-action-loading" class="mxchat-action-loading" style="display: none;">
4928 - <div class="mxchat-action-loading-spinner"></div>
4929 - <div class="mxchat-action-loading-text">
4930 - <?php esc_html_e('Saving action, please wait...', 'mxchat'); ?>
4931 - </div>
4932 -</div>
4933 - </div><!-- .mxchat-wrapper -->
4934 - <?php
4935 -}
4936 -private function get_trimmed_phrases($phrases, $max_length = 100) {
4937 - if (strlen($phrases) <= $max_length) {
4938 - return $phrases;
504 + <?php
4939 505 }
4940 506
4941 - $trimmed = substr($phrases, 0, $max_length);
4942 - $last_comma = strrpos($trimmed, ',');
507 + public function mxchat_generate_embedding($text) {
508 + $options = get_option('mxchat_options');
509 + $api_key = $options['api_key'] ?? 'default_api_key';
4943 510
4944 - if ($last_comma !== false) {
4945 - $trimmed = substr($trimmed, 0, $last_comma);
4946 - }
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 + ));
4947 521
4948 - return $trimmed . '...';
4949 -}
4950 -public function mxchat_add_enabled_column_to_intents() {
4951 - global $wpdb;
4952 - $table_name = $wpdb->prefix . 'mxchat_intents';
522 + if (is_wp_error($response)) {
523 + return null;
524 + }
4953 525
4954 - // Check if the column already exists
4955 - $columns = $wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'enabled'");
4956 -
4957 - if (empty($columns)) {
4958 - // Add the column with default value of 1 (enabled)
4959 - $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 $response_data['data'][0]['embedding'] ?? null;
4960 528 }
4961 -}
4962 529
4963 -public function mxchat_handle_delete_intent() {
4964 - if ( ! current_user_can( 'manage_options' ) ) {
4965 - wp_die( esc_html__('Unauthorized user', 'mxchat') );
4966 - }
530 + public function mxchat_delete_chat_history() {
531 + if (!current_user_can('manage_options')) {
532 + echo wp_json_encode(['error' => 'You do not have sufficient permissions.']);
533 + wp_die();
534 + }
4967 535
4968 - check_admin_referer('mxchat_delete_intent_nonce');
536 + check_ajax_referer('mxchat_delete_chat_history', 'security');
4969 537
4970 - if (isset($_POST['intent_id'])) {
4971 538 global $wpdb;
4972 - $table_name = $wpdb->prefix . 'mxchat_intents';
4973 - $intent_id = intval($_POST['intent_id']);
539 + $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
4974 540
4975 - $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
4976 - }
541 + if (isset($_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);
4977 544
4978 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
4979 - exit;
4980 -}
4981 -public function mxchat_handle_edit_intent() {
4982 - // Security checks (nonce and permissions)
4983 - if (!current_user_can('manage_options')) {
4984 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
4985 - }
4986 - 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');
4987 548
4988 - // Get POST data
4989 - $intent_id = isset($_POST['intent_id']) ? absint($_POST['intent_id']) : 0;
4990 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
4991 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
4992 - $threshold_percentage = isset($_POST['similarity_threshold']) ? intval($_POST['similarity_threshold']) : 85;
4993 - $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 + }
4994 552
4995 - // Handle enabled_bots
4996 - $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
4997 - $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
4998 -
4999 - // Ensure default is always included for backward compatibility
5000 - if (!in_array('default', $enabled_bots)) {
5001 - $enabled_bots[] = 'default';
5002 - }
5003 -
5004 - $enabled_bots_json = json_encode($enabled_bots);
553 + // Optionally, clear a general cache if you have one
554 + wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
5005 555
5006 - // Validate inputs
5007 - if (!$intent_id || empty($intent_label) || empty($phrases_input)) {
5008 - $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
5009 - return;
5010 - }
5011 -
5012 - $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
5013 - if (empty($phrases_array)) {
5014 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
5015 - return;
5016 - }
5017 -
5018 - // Generate embeddings with improved error handling
5019 - $vectors = [];
5020 - $failed_phrases = [];
5021 -
5022 - foreach ($phrases_array as $phrase) {
5023 - $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
5024 - if (is_array($embedding_vector)) {
5025 - $vectors[] = $embedding_vector;
556 + echo wp_json_encode(['success' => 'Selected chat sessions have been deleted.']);
5026 557 } else {
5027 - $failed_phrases[] = $phrase;
558 + echo wp_json_encode(['error' => 'No chat sessions selected for deletion.']);
5028 559 }
5029 - }
5030 560
5031 - if (!empty($failed_phrases)) {
5032 - $this->handle_embedding_error(
5033 - sprintf(
5034 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
5035 - implode(', ', $failed_phrases)
5036 - )
5037 - );
5038 - return;
561 + wp_die();
5039 562 }
5040 563
5041 - if (empty($vectors)) {
5042 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
5043 - return;
5044 - }
5045 564
5046 - $combined_vector = $this->mxchat_average_vectors($vectors);
5047 - $serialized_vector = maybe_serialize($combined_vector);
5048 565
5049 - // Update the database
566 +public function mxchat_fetch_chat_history() {
5050 567 global $wpdb;
5051 - $table_name = $wpdb->prefix . 'mxchat_intents';
568 + $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
5052 569
5053 - $result = $wpdb->update(
5054 - $table_name,
5055 - array(
5056 - 'intent_label' => $intent_label,
5057 - 'phrases' => implode(', ', $phrases_array),
5058 - 'embedding_vector' => $serialized_vector,
5059 - 'similarity_threshold' => $similarity_threshold,
5060 - 'enabled_bots' => $enabled_bots_json, // Include enabled_bots in update
5061 - ),
5062 - array('id' => $intent_id),
5063 - array('%s', '%s', '%s', '%f', '%s'), // Format: string, string, string, float, string
5064 - array('%d') // Where format: integer
5065 - );
5066 -
5067 - if (false === $result) {
5068 - $this->handle_embedding_error(__('Failed to update action in database.', 'mxchat'));
5069 - return;
5070 - }
5071 -
5072 - // Set success message and redirect
5073 - set_transient('mxchat_admin_notice_success', __('Intent updated successfully!', 'mxchat'), 60);
5074 -
5075 - $redirect_url = add_query_arg(
5076 - array(
5077 - 'page' => 'mxchat-actions'
5078 - ),
5079 - admin_url('admin.php')
5080 - );
5081 - wp_safe_redirect($redirect_url);
5082 - exit;
5083 -}
5084 -public function mxchat_handle_add_intent() {
570 + // Check if the current user has sufficient permissions
5085 571 if (!current_user_can('manage_options')) {
5086 - 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();
5087 574 }
5088 - check_admin_referer('mxchat_add_intent_nonce');
5089 - global $wpdb;
5090 - $table_name = $wpdb->prefix . 'mxchat_intents';
5091 -
5092 - // Sanitize and get form data
5093 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5094 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5095 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
5096 -
5097 - // Get similarity threshold from form (convert percentage to decimal)
5098 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
5099 -
5100 - // Handle enabled_bots
5101 - $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
5102 - $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
5103 -
5104 - // Ensure default is always included for backward compatibility with existing actions
5105 - if (!in_array('default', $enabled_bots)) {
5106 - $enabled_bots[] = 'default';
5107 - }
5108 -
5109 - $enabled_bots_json = json_encode($enabled_bots);
5110 -
5111 - // Validate required fields
5112 - if (empty($intent_label) || empty($callback_function) || empty($phrases_input)) {
5113 - $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
5114 - return;
5115 - }
5116 -
5117 - // Validate callback function
5118 - $available_callbacks = $this->mxchat_get_available_callbacks();
5119 - if (!array_key_exists($callback_function, $available_callbacks)) {
5120 - $this->handle_embedding_error(__('Invalid callback function selected.', 'mxchat'));
5121 - return;
5122 - }
5123 -
5124 - // Check if this is an add-on promotional placeholder (not a real action)
5125 - if (!empty($available_callbacks[$callback_function]['addon_promo'])) {
5126 - $addon_name = isset($available_callbacks[$callback_function]['addon_name']) ? $available_callbacks[$callback_function]['addon_name'] : __('an add-on', 'mxchat');
5127 - $this->handle_embedding_error(sprintf(
5128 - __('This action requires the %s to be installed and activated.', 'mxchat'),
5129 - $addon_name
5130 - ));
5131 - return;
5132 - }
5133 -
5134 - // Process phrases
5135 - $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
5136 - if (empty($phrases_array)) {
5137 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
5138 - return;
5139 - }
5140 -
5141 - // Generate embeddings with improved error handling
5142 - $vectors = [];
5143 - $failed_phrases = [];
5144 - foreach ($phrases_array as $phrase) {
5145 - $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
5146 - if (is_array($embedding_vector)) {
5147 - $vectors[] = $embedding_vector;
5148 - } else {
5149 - $failed_phrases[] = $phrase;
5150 - }
5151 - }
5152 -
5153 - // Check for embedding failures
5154 - if (!empty($failed_phrases)) {
5155 - $this->handle_embedding_error(
5156 - sprintf(
5157 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
5158 - implode(', ', $failed_phrases)
5159 - )
5160 - );
5161 - return;
5162 - }
5163 -
5164 - if (empty($vectors)) {
5165 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
5166 - return;
5167 - }
5168 -
5169 - // Create combined vector and insert into database
5170 - $combined_vector = $this->mxchat_average_vectors($vectors);
5171 - $serialized_vector = maybe_serialize($combined_vector);
5172 -
5173 - $result = $wpdb->insert($table_name, [
5174 - 'intent_label' => $intent_label,
5175 - 'phrases' => implode(', ', $phrases_array),
5176 - 'embedding_vector' => $serialized_vector,
5177 - 'callback_function' => $callback_function,
5178 - 'similarity_threshold' => $similarity_threshold,
5179 - 'enabled_bots' => $enabled_bots_json, // NEW field
5180 - ]);
5181 -
5182 - if ($result === false) {
5183 - $this->handle_embedding_error(__('Database error: ', 'mxchat') . $wpdb->last_error);
5184 - return;
5185 - }
5186 -
5187 - // Set success message and redirect
5188 - set_transient('mxchat_admin_notice_success', __('New intent added successfully!', 'mxchat'), 60);
5189 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
5190 - exit;
5191 -}
5192 575
5193 -
5194 -
5195 -
5196 -private function handle_embedding_error($message, $redirect = true) {
5197 - // Store the error message in the existing transient
5198 - set_transient('mxchat_admin_notice_error', $message, 60);
5199 -
5200 - if ($redirect) {
5201 - // Redirect back to the actions page
5202 - $redirect_url = add_query_arg(
5203 - array(
5204 - 'page' => 'mxchat-actions'
5205 - ),
5206 - admin_url('admin.php')
5207 - );
5208 - wp_safe_redirect($redirect_url);
5209 - exit;
5210 - }
5211 -}
5212 -
5213 -/**
5214 - * AJAX handler to fetch actions list for the new split-panel UI
5215 - */
5216 -public function mxchat_fetch_actions_list() {
5217 - check_ajax_referer('mxchat_actions_nonce', 'security');
5218 -
5219 - if (!current_user_can('manage_options')) {
5220 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5221 - }
5222 -
5223 - global $wpdb;
5224 - $table_name = $wpdb->prefix . 'mxchat_intents';
5225 -
5226 - $page = isset($_POST['page']) ? max(1, intval($_POST['page'])) : 1;
5227 - $per_page = isset($_POST['per_page']) ? min(100, max(1, intval($_POST['per_page']))) : 50;
5228 - $offset = ($page - 1) * $per_page;
5229 - $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
5230 - $callback_filter = isset($_POST['callback_filter']) ? sanitize_text_field($_POST['callback_filter']) : '';
5231 - $sort_order = isset($_POST['sort_order']) && $_POST['sort_order'] === 'asc' ? 'ASC' : 'DESC';
5232 -
5233 - // Build WHERE clause
5234 - $where = '1=1';
5235 - $params = array();
5236 -
5237 - if ($search) {
5238 - $search_like = '%' . $wpdb->esc_like($search) . '%';
5239 - $where .= ' AND (intent_label LIKE %s OR phrases LIKE %s)';
5240 - $params[] = $search_like;
5241 - $params[] = $search_like;
5242 - }
5243 -
5244 - if ($callback_filter) {
5245 - $where .= ' AND callback_function = %s';
5246 - $params[] = $callback_filter;
5247 - }
5248 -
5249 - // Get total count
5250 - $count_query = "SELECT COUNT(*) FROM $table_name WHERE $where";
5251 - if (!empty($params)) {
5252 - $count_query = $wpdb->prepare($count_query, $params);
5253 - }
5254 - $total_actions = $wpdb->get_var($count_query);
5255 -
5256 - // Get actions
5257 - $query = "SELECT * FROM $table_name WHERE $where ORDER BY id $sort_order LIMIT %d OFFSET %d";
5258 - $all_params = array_merge($params, array($per_page, $offset));
5259 - $actions = $wpdb->get_results($wpdb->prepare($query, $all_params));
5260 -
5261 - // Get available callbacks for labels/icons
5262 - $available_callbacks = $this->mxchat_get_available_callbacks();
5263 -
5264 - // Prefetch individual phrase counts for all fetched actions
5265 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5266 - $phrase_counts = array();
5267 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5268 - $action_ids = wp_list_pluck($actions, 'id');
5269 - if (!empty($action_ids)) {
5270 - $id_placeholders = implode(',', array_fill(0, count($action_ids), '%d'));
5271 - $count_results = $wpdb->get_results($wpdb->prepare(
5272 - "SELECT intent_id, COUNT(*) as cnt FROM $phrases_table WHERE intent_id IN ($id_placeholders) GROUP BY intent_id",
5273 - $action_ids
5274 - ));
5275 - foreach ($count_results as $row) {
5276 - $phrase_counts[$row->intent_id] = intval($row->cnt);
5277 - }
5278 - }
5279 - }
5280 -
5281 - // Format actions for response
5282 - $formatted_actions = array();
5283 - foreach ($actions as $action) {
5284 - $callback_data = isset($available_callbacks[$action->callback_function])
5285 - ? $available_callbacks[$action->callback_function]
5286 - : array('label' => $action->callback_function, 'icon' => 'admin-generic');
5287 -
5288 - $enabled_bots = json_decode($action->enabled_bots, true);
5289 - if (!is_array($enabled_bots)) {
5290 - $enabled_bots = array('default');
5291 - }
5292 -
5293 - $formatted_actions[] = array(
5294 - 'id' => intval($action->id),
5295 - 'label' => $action->intent_label,
5296 - 'phrases' => $action->phrases,
5297 - 'callback_function' => $action->callback_function,
5298 - 'callback_label' => $callback_data['label'],
5299 - 'icon' => isset($callback_data['icon']) ? $callback_data['icon'] : 'admin-generic',
5300 - 'threshold' => round($action->similarity_threshold * 100),
5301 - 'enabled' => (bool) $action->enabled,
5302 - 'enabled_bots' => $enabled_bots,
5303 - 'has_legacy_vector' => !empty($action->embedding_vector),
5304 - 'individual_phrase_count' => isset($phrase_counts[$action->id]) ? $phrase_counts[$action->id] : 0,
5305 - );
5306 - }
5307 -
5308 - $total_pages = ceil($total_actions / $per_page);
5309 - $showing_start = $total_actions > 0 ? $offset + 1 : 0;
5310 - $showing_end = min($offset + $per_page, $total_actions);
5311 -
5312 - wp_send_json_success(array(
5313 - 'actions' => $formatted_actions,
5314 - 'page' => $page,
5315 - 'per_page' => $per_page,
5316 - 'total_actions' => intval($total_actions),
5317 - 'total_pages' => $total_pages,
5318 - 'showing_start' => $showing_start,
5319 - 'showing_end' => $showing_end,
5320 - ));
5321 -}
5322 -
5323 -/**
5324 - * AJAX handler to toggle action enabled status
5325 - */
5326 -public function mxchat_toggle_action_status() {
5327 - check_ajax_referer('mxchat_actions_nonce', 'security');
5328 -
5329 - if (!current_user_can('manage_options')) {
5330 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5331 - }
5332 -
5333 - $action_id = isset($_POST['action_id']) ? intval($_POST['action_id']) : 0;
5334 - $enabled = isset($_POST['enabled']) ? intval($_POST['enabled']) : 0;
5335 -
5336 - if (!$action_id) {
5337 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
5338 - }
5339 -
5340 - global $wpdb;
5341 - $table_name = $wpdb->prefix . 'mxchat_intents';
5342 -
5343 - $result = $wpdb->update(
5344 - $table_name,
5345 - array('enabled' => $enabled ? 1 : 0),
5346 - array('id' => $action_id),
5347 - array('%d'),
5348 - 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")
5349 579 );
5350 580
5351 - if ($result === false) {
5352 - wp_send_json_error(__('Failed to update action status', 'mxchat'));
581 + // If no transcripts are available, display a message
582 + if (empty($chat_transcripts)) {
583 + echo esc_html__('No chat history available.', 'mxchat');
584 + wp_die();
5353 585 }
5354 586
5355 - wp_send_json_success(array('enabled' => (bool) $enabled));
5356 -}
587 + ob_start();
588 + $current_session_id = '';
5357 589
5358 -/**
5359 - * AJAX handler to bulk delete actions
5360 - */
5361 -public function mxchat_bulk_delete_actions() {
5362 - check_ajax_referer('mxchat_delete_intent_nonce', 'security');
5363 -
5364 - if (!current_user_can('manage_options')) {
5365 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5366 - }
5367 -
5368 - $action_ids = isset($_POST['action_ids']) ? array_map('intval', (array) $_POST['action_ids']) : array();
5369 -
5370 - if (empty($action_ids)) {
5371 - wp_send_json_error(__('No actions selected', 'mxchat'));
5372 - }
5373 -
5374 - global $wpdb;
5375 - $table_name = $wpdb->prefix . 'mxchat_intents';
5376 -
5377 - $placeholders = implode(',', array_fill(0, count($action_ids), '%d'));
5378 - $query = $wpdb->prepare("DELETE FROM $table_name WHERE id IN ($placeholders)", $action_ids);
5379 - $result = $wpdb->query($query);
5380 -
5381 - if ($result === false) {
5382 - wp_send_json_error(__('Failed to delete actions', 'mxchat'));
5383 - }
5384 -
5385 - // Also delete individual phrases for these intents
5386 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5387 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5388 - $wpdb->query($wpdb->prepare("DELETE FROM $phrases_table WHERE intent_id IN ($placeholders)", $action_ids));
5389 - }
5390 -
5391 - wp_send_json_success(array('deleted' => $result));
5392 -}
5393 -
5394 -/**
5395 - * AJAX handler to add a new intent/action
5396 - */
5397 -public function mxchat_add_intent_ajax() {
5398 - check_ajax_referer('mxchat_add_intent_nonce', 'security');
5399 -
5400 - if (!current_user_can('manage_options')) {
5401 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5402 - }
5403 -
5404 - global $wpdb;
5405 - $table_name = $wpdb->prefix . 'mxchat_intents';
5406 -
5407 - // Sanitize input
5408 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5409 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5410 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
5411 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
5412 - $enabled_bots = isset($_POST['enabled_bots']) ? array_map('sanitize_text_field', (array) $_POST['enabled_bots']) : array('default');
5413 -
5414 - // Validate
5415 - // Check if using new individual phrases mode or legacy mode
5416 - $individual_phrases = isset($_POST['individual_phrases']) ? array_filter(array_map('sanitize_text_field', (array) $_POST['individual_phrases'])) : array();
5417 - $use_individual = !empty($individual_phrases);
5418 -
5419 - // Validate required fields (phrases not required when using individual mode)
5420 - if (empty($intent_label) || empty($callback_function)) {
5421 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5422 - }
5423 - if (!$use_individual && empty($phrases_input)) {
5424 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5425 - }
5426 -
5427 - // Ensure default bot is included
5428 - if (!in_array('default', $enabled_bots)) {
5429 - $enabled_bots[] = 'default';
5430 - }
5431 - $enabled_bots_json = json_encode($enabled_bots);
5432 -
5433 - if ($use_individual) {
5434 - // New mode: individual phrases each get their own vector
5435 - // Insert the intent row with empty legacy fields
5436 - $result = $wpdb->insert(
5437 - $table_name,
5438 - array(
5439 - 'intent_label' => $intent_label,
5440 - 'phrases' => '',
5441 - 'embedding_vector' => '',
5442 - 'similarity_threshold' => $similarity_threshold,
5443 - 'callback_function' => $callback_function,
5444 - 'enabled' => 1,
5445 - 'enabled_bots' => $enabled_bots_json,
5446 - )
5447 - );
5448 -
5449 - if ($result === false) {
5450 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
5451 - }
5452 -
5453 - $intent_id = $wpdb->insert_id;
5454 -
5455 - // Insert each phrase individually with its own embedding
5456 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5457 - $failed_phrases = array();
5458 - foreach ($individual_phrases as $phrase) {
5459 - $phrase = trim($phrase);
5460 - if (empty($phrase)) continue;
5461 -
5462 - $embedding_vector = $this->mxchat_generate_embedding($phrase);
5463 - if (is_wp_error($embedding_vector)) {
5464 - $failed_phrases[] = $phrase;
5465 - continue;
590 + foreach ($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
5466 595 }
5467 -
5468 - $wpdb->insert(
5469 - $phrases_table,
5470 - array(
5471 - 'intent_id' => $intent_id,
5472 - 'phrase' => $phrase,
5473 - 'embedding_vector' => maybe_serialize($embedding_vector),
5474 - )
5475 - );
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>';
5476 599 }
5477 600
5478 - $response = array('id' => $intent_id);
5479 - if (!empty($failed_phrases)) {
5480 - $response['failed_phrases'] = $failed_phrases;
5481 - }
5482 - wp_send_json_success($response);
601 + // Format the timestamp for display
602 + $formatted_timestamp = date_i18n('F j, Y g:i a', strtotime($transcript->timestamp));
5483 603
5484 - } else {
5485 - // Legacy mode: combine all phrases into one embedding (backwards compatible)
5486 - $phrases_array = array_filter(array_map('trim', preg_split('/[\n,]+/', $phrases_input)));
5487 - if (empty($phrases_array)) {
5488 - 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);
5489 608 }
5490 609
5491 - // Generate embedding (combine phrases into single string for embedding)
5492 - $embedding_vector = $this->mxchat_generate_embedding(implode(' ', $phrases_array));
5493 - if (is_wp_error($embedding_vector)) {
5494 - // Fallback: store without embedding
5495 - $serialized_vector = null;
5496 - } else {
5497 - $serialized_vector = maybe_serialize($embedding_vector);
5498 - }
5499 -
5500 - // Insert
5501 - $result = $wpdb->insert(
5502 - $table_name,
5503 - array(
5504 - 'intent_label' => $intent_label,
5505 - 'phrases' => implode(', ', $phrases_array),
5506 - 'embedding_vector' => $serialized_vector,
5507 - 'similarity_threshold' => $similarity_threshold,
5508 - 'callback_function' => $callback_function,
5509 - 'enabled' => 1,
5510 - 'enabled_bots' => $enabled_bots_json,
5511 - )
5512 - );
5513 -
5514 - if ($result === false) {
5515 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
5516 - }
5517 -
5518 - 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>';
5519 615 }
5520 -}
5521 616
5522 -/**
5523 - * AJAX handler to edit an existing intent/action
5524 - */
5525 -public function mxchat_edit_intent_ajax() {
5526 - check_ajax_referer('mxchat_edit_intent', 'security');
617 + // Close the final session block
618 + echo '</div>';
5527 619
5528 - if (!current_user_can('manage_options')) {
5529 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5530 - }
620 + $output = ob_get_clean();
5531 621
5532 - global $wpdb;
5533 - $table_name = $wpdb->prefix . 'mxchat_intents';
5534 -
5535 - // Sanitize input
5536 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5537 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5538 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5539 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
5540 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
5541 - $enabled_bots = isset($_POST['enabled_bots']) ? array_map('sanitize_text_field', (array) $_POST['enabled_bots']) : array('default');
5542 -
5543 - // Validate
5544 - if (!$intent_id || empty($intent_label)) {
5545 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5546 - }
5547 -
5548 - // Check if phrases are managed individually (empty phrases_input means individual mode)
5549 - $uses_individual_phrases = empty($phrases_input);
5550 -
5551 - if ($uses_individual_phrases) {
5552 - // Individual phrase mode: only update non-phrase fields, skip embedding regeneration
5553 - $update_data = array(
5554 - 'intent_label' => $intent_label,
5555 - 'similarity_threshold' => $similarity_threshold,
5556 - 'callback_function' => $callback_function,
5557 - 'enabled_bots' => json_encode($enabled_bots),
5558 - );
5559 - } else {
5560 - // Legacy mode: process phrases and regenerate embedding (backwards compatible for add-ons)
5561 - $phrases_array = array_filter(array_map('trim', preg_split('/[\n,]+/', $phrases_input)));
5562 - if (empty($phrases_array)) {
5563 - wp_send_json_error(__('Please provide at least one trigger phrase.', 'mxchat'));
5564 - }
5565 -
5566 - // Generate new embedding (combine phrases into single string for embedding)
5567 - $embedding_vector = $this->mxchat_generate_embedding(implode(' ', $phrases_array));
5568 - if (is_wp_error($embedding_vector)) {
5569 - // Keep existing embedding
5570 - $update_data = array(
5571 - 'intent_label' => $intent_label,
5572 - 'phrases' => implode(', ', $phrases_array),
5573 - 'similarity_threshold' => $similarity_threshold,
5574 - 'callback_function' => $callback_function,
5575 - 'enabled_bots' => json_encode($enabled_bots),
5576 - );
5577 - } else {
5578 - $serialized_vector = maybe_serialize($embedding_vector);
5579 - $update_data = array(
5580 - 'intent_label' => $intent_label,
5581 - 'phrases' => implode(', ', $phrases_array),
5582 - 'embedding_vector' => $serialized_vector,
5583 - 'similarity_threshold' => $similarity_threshold,
5584 - 'callback_function' => $callback_function,
5585 - 'enabled_bots' => json_encode($enabled_bots),
5586 - );
5587 - }
5588 - }
5589 -
5590 - // Ensure default bot is included
5591 - if (!in_array('default', $enabled_bots)) {
5592 - $enabled_bots[] = 'default';
5593 - }
5594 - $update_data['enabled_bots'] = json_encode($enabled_bots);
5595 -
5596 - $result = $wpdb->update(
5597 - $table_name,
5598 - $update_data,
5599 - array('id' => $intent_id),
5600 - null,
5601 - array('%d')
5602 - );
5603 -
5604 - if ($result === false) {
5605 - wp_send_json_error(__('Failed to update action.', 'mxchat'));
5606 - }
5607 -
5608 - wp_send_json_success(array('updated' => true));
622 + echo $output;
623 + wp_die();
5609 624 }
5610 625
5611 -/**
5612 - * AJAX handler to delete a single intent/action
5613 - */
5614 -public function mxchat_delete_intent_ajax() {
5615 - check_ajax_referer('mxchat_delete_intent_nonce', 'security');
5616 626
5617 - if (!current_user_can('manage_options')) {
5618 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5619 - }
627 +public function mxchat_create_activation_page() {
628 + $license_status = get_option('mxchat_license_status', 'inactive');
629 + $license_error = get_option('mxchat_license_error', '');
5620 630
5621 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5622 -
5623 - if (!$intent_id) {
5624 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
5625 - }
5626 -
5627 - global $wpdb;
5628 - $table_name = $wpdb->prefix . 'mxchat_intents';
5629 -
5630 - $result = $wpdb->delete($table_name, array('id' => $intent_id), array('%d'));
5631 -
5632 - if ($result === false) {
5633 - wp_send_json_error(__('Failed to delete action', 'mxchat'));
5634 - }
5635 -
5636 - // Also delete individual phrases for this intent
5637 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5638 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5639 - $wpdb->delete($phrases_table, array('intent_id' => $intent_id), array('%d'));
5640 - }
5641 -
5642 - wp_send_json_success(array('deleted' => true));
631 + ?>
632 + <div class="wrap mxchat-admin">
633 + <h2>MxChat Pro: Activation</h2>
634 + <?php if ($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
5643 663 }
5644 664
5645 -/**
5646 - * AJAX handler to add a single phrase with its own embedding to an intent
5647 - */
5648 -public function mxchat_add_phrase_ajax() {
5649 - check_ajax_referer('mxchat_add_phrase_nonce', 'security');
5650 665
5651 - if (!current_user_can('manage_options')) {
5652 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5653 - }
5654 666
5655 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5656 - $phrase = isset($_POST['phrase']) ? sanitize_text_field($_POST['phrase']) : '';
5657 -
5658 - if (!$intent_id || empty($phrase)) {
5659 - wp_send_json_error(__('Please provide an intent ID and phrase.', 'mxchat'));
5660 - }
5661 -
5662 - // Verify the intent exists
5663 - global $wpdb;
5664 - $intents_table = $wpdb->prefix . 'mxchat_intents';
5665 - $intent = $wpdb->get_row($wpdb->prepare("SELECT id FROM $intents_table WHERE id = %d", $intent_id));
5666 - if (!$intent) {
5667 - wp_send_json_error(__('Action not found.', 'mxchat'));
5668 - }
5669 -
5670 - // Generate embedding for this single phrase
5671 - $embedding_vector = $this->mxchat_generate_embedding($phrase);
5672 - if (is_wp_error($embedding_vector)) {
5673 - wp_send_json_error(__('Failed to generate embedding: ', 'mxchat') . $embedding_vector->get_error_message());
5674 - }
5675 -
5676 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5677 - $result = $wpdb->insert(
5678 - $phrases_table,
5679 - array(
5680 - 'intent_id' => $intent_id,
5681 - 'phrase' => $phrase,
5682 - 'embedding_vector' => maybe_serialize($embedding_vector),
5683 - )
5684 - );
5685 -
5686 - if ($result === false) {
5687 - wp_send_json_error(__('Failed to add phrase.', 'mxchat'));
5688 - }
5689 -
5690 - wp_send_json_success(array('id' => $wpdb->insert_id, 'phrase' => $phrase));
5691 -}
5692 -
5693 -/**
5694 - * AJAX handler to delete a single phrase from wp_mxchat_intent_phrases
5695 - */
5696 -public function mxchat_delete_phrase_ajax() {
5697 - check_ajax_referer('mxchat_delete_phrase_nonce', 'security');
5698 -
5699 - if (!current_user_can('manage_options')) {
5700 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5701 - }
5702 -
5703 - $phrase_id = isset($_POST['phrase_id']) ? intval($_POST['phrase_id']) : 0;
5704 - if (!$phrase_id) {
5705 - wp_send_json_error(__('Invalid phrase ID.', 'mxchat'));
5706 - }
5707 -
5708 - global $wpdb;
5709 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5710 - $result = $wpdb->delete($phrases_table, array('id' => $phrase_id), array('%d'));
5711 -
5712 - if ($result === false) {
5713 - wp_send_json_error(__('Failed to delete phrase.', 'mxchat'));
5714 - }
5715 -
5716 - wp_send_json_success(array('deleted' => true));
5717 -}
5718 -
5719 -/**
5720 - * AJAX handler to fetch individual phrases for an intent
5721 - */
5722 -public function mxchat_get_phrases_ajax() {
5723 - check_ajax_referer('mxchat_get_phrases_nonce', 'security');
5724 -
5725 - if (!current_user_can('manage_options')) {
5726 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5727 - }
5728 -
5729 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5730 - if (!$intent_id) {
5731 - wp_send_json_error(__('Invalid intent ID.', 'mxchat'));
5732 - }
5733 -
5734 - global $wpdb;
5735 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5736 -
5737 - $phrases = array();
5738 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5739 - $phrases = $wpdb->get_results($wpdb->prepare(
5740 - "SELECT id, phrase, created_at FROM $phrases_table WHERE intent_id = %d ORDER BY created_at ASC",
5741 - $intent_id
5742 - ));
5743 - }
5744 -
5745 - wp_send_json_success(array('phrases' => $phrases));
5746 -}
5747 -
5748 -/**
5749 - * AJAX handler to clear legacy phrases and embedding from the main intents table
5750 - */
5751 -public function mxchat_delete_legacy_phrases_ajax() {
5752 - check_ajax_referer('mxchat_delete_legacy_nonce', 'security');
5753 -
5754 - if (!current_user_can('manage_options')) {
5755 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5756 - }
5757 -
5758 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5759 - if (!$intent_id) {
5760 - wp_send_json_error(__('Invalid intent ID.', 'mxchat'));
5761 - }
5762 -
5763 - global $wpdb;
5764 - $table_name = $wpdb->prefix . 'mxchat_intents';
5765 -
5766 - $result = $wpdb->update(
5767 - $table_name,
5768 - array('phrases' => '', 'embedding_vector' => ''),
5769 - array('id' => $intent_id),
5770 - array('%s', '%s'),
5771 - array('%d')
5772 - );
5773 -
5774 - if ($result === false) {
5775 - wp_send_json_error(__('Failed to clear legacy phrases.', 'mxchat'));
5776 - }
5777 -
5778 - wp_send_json_success(array('cleared' => true));
5779 -}
5780 -
5781 -/**
5782 - * Enhanced get_available_callbacks function with form action exclusion
5783 - *
5784 - * @param bool $grouped Whether to return callbacks grouped by category
5785 - * @param bool $include_all Whether to include all potential actions (even if add-on not installed)
5786 - * @return array Callbacks data with icons, descriptions and availability status
5787 - */
5788 -private function mxchat_get_available_callbacks($grouped = false, $include_all = true) {
5789 - // Load WordPress plugin functions if needed
5790 - if (!function_exists('get_plugins')) {
5791 - require_once ABSPATH . 'wp-admin/includes/plugin.php';
5792 - }
5793 -
5794 - // Get active plugins
5795 - $active_plugins = get_option('active_plugins', array());
5796 -
5797 - // Functions to exclude from the action selector only if Pro is activated
5798 - // If user doesn't have Pro, show these so they can see what they're missing
5799 - $excluded_when_pro_active_functions = array(
5800 - 'mxchat_handle_form_collection' // Forms add-on action
5801 - );
5802 -
5803 - // Always excluded functions (regardless of Pro status)
5804 - $always_excluded_functions = array();
5805 -
5806 - // Combine exclusion lists based on Pro activation status
5807 - $excluded_functions = $always_excluded_functions;
5808 - if ($this->is_activated) {
5809 - // Only exclude add-on managed functions if Pro is active
5810 - $excluded_functions = array_merge($excluded_functions, $excluded_when_pro_active_functions);
5811 - }
5812 -
5813 - // Define add-on plugin files and their corresponding action functions
5814 - $addon_plugins = array(
5815 - 'mxchat-woo/mxchat-woo.php' => array(
5816 - 'functions' => array(
5817 - 'mxchat_handle_product_recommendations',
5818 - 'mxchat_handle_order_history',
5819 - 'mxchat_show_product_card',
5820 - 'mxchat_add_to_cart',
5821 - 'mxchat_checkout_redirect',
5822 - 'mxchat_handle_featured_products'
5823 - ),
5824 - 'name' => __('WooCommerce Add-on', 'mxchat'),
5825 - 'pro_required' => true
5826 - ),
5827 - 'mxchat-perplexity/mxchat-perplexity.php' => array(
5828 - 'functions' => array('mxchat_perplexity_research'),
5829 - 'name' => __('Perplexity Add-on', 'mxchat'),
5830 - 'pro_required' => true
5831 - ),
5832 - 'mxchat-forms/mxchat-forms.php' => array(
5833 - 'functions' => array('mxchat_handle_form_collection'),
5834 - 'name' => __('Forms Add-on', 'mxchat'),
5835 - 'pro_required' => true
5836 - ),
5837 - // Add other add-ons and their functions here
5838 - );
5839 -
5840 - // Get the functions that are provided by active add-ons
5841 - $addon_provided_functions = array();
5842 - $addon_function_mapping = array(); // Maps functions to their add-on info
5843 -
5844 - // Check which add-ons are active
5845 - foreach ($addon_plugins as $plugin_file => $addon_info) {
5846 - $is_active = in_array($plugin_file, $active_plugins);
5847 -
5848 - // For each function in this addon
5849 - foreach ($addon_info['functions'] as $function) {
5850 - // Consider a function installed only if:
5851 - // 1. The add-on is active AND
5852 - // 2. Either it doesn't require Pro OR Pro is activated
5853 - $is_installed = $is_active && (!$addon_info['pro_required'] || $this->is_activated);
5854 -
5855 - // If the add-on is installed, mark this function as provided by an add-on
5856 - if ($is_installed) {
5857 - $addon_provided_functions[] = $function;
5858 - }
5859 -
5860 - // Store addon info for this function regardless of installation status
5861 - $addon_function_mapping[$function] = array(
5862 - 'addon' => basename(dirname($plugin_file)),
5863 - 'addon_name' => $addon_info['name'],
5864 - 'pro_required' => $addon_info['pro_required'],
5865 - 'is_active' => $is_active,
5866 - 'is_installed' => $is_installed
5867 - );
5868 - }
5869 - }
5870 -
5871 - // Core callbacks - always available in the base plugin
5872 - $core_callbacks = array(
5873 - 'mxchat_handle_email_capture' => array(
5874 - 'label' => __('Loops Email Capture', 'mxchat'),
5875 - 'pro_only' => false,
5876 - 'group' => __('Customer Engagement', 'mxchat'),
5877 - 'icon' => 'email-alt',
5878 - 'description' => __('Collect visitor emails for your mailing list in Loops', 'mxchat'),
5879 - 'addon' => false, // Not from an add-on
5880 - 'installed' => true // Always installed with base plugin
5881 - ),
5882 - 'mxchat_handle_search_request' => array(
5883 - 'label' => __('Brave Web Search', 'mxchat'),
5884 - 'pro_only' => false,
5885 - 'group' => __('Search Features', 'mxchat'),
5886 - 'icon' => 'search',
5887 - 'description' => __('Let users search the web directly from the chat (requires a Brave Search API key)', 'mxchat'),
5888 - 'addon' => false,
5889 - 'installed' => true
5890 - ),
5891 - 'mxchat_handle_image_search_request' => array(
5892 - 'label' => __('Brave Image Search', 'mxchat'),
5893 - 'pro_only' => false,
5894 - 'group' => __('Search Features', 'mxchat'),
5895 - 'icon' => 'format-image',
5896 - 'description' => __('Search and display images in the chat conversation (requires a Brave Search API key)', 'mxchat'),
5897 - 'addon' => false,
5898 - 'installed' => true
5899 - ),
5900 - // Pro core features - check is_activated property
5901 - 'mxchat_generate_image' => array(
5902 - 'label' => __('Generate Image (OpenAI)', 'mxchat'),
5903 - 'pro_only' => false,
5904 - 'group' => __('Other Features', 'mxchat'),
5905 - 'icon' => 'art',
5906 - 'description' => __('Create images with GPT Image from OpenAI (requires OpenAI API key)', 'mxchat'),
5907 - 'addon' => false,
5908 - 'installed' => true
5909 - ),
5910 - 'mxchat_generate_gemini_image' => array(
5911 - 'label' => __('Generate Image (Gemini)', 'mxchat'),
5912 - 'pro_only' => false,
5913 - 'group' => __('Other Features', 'mxchat'),
5914 - 'icon' => 'art',
5915 - 'description' => __('Create images with Imagen from Google (requires Gemini API key)', 'mxchat'),
5916 - 'addon' => false,
5917 - 'installed' => true
5918 - ),
5919 - 'mxchat_handle_pdf_discussion' => array(
5920 - 'label' => __('Chat with PDF', 'mxchat'),
5921 - 'pro_only' => false,
5922 - 'group' => __('Other Features', 'mxchat'),
5923 - 'icon' => 'media-document',
5924 - 'description' => __('Answer questions about uploaded PDF documents', 'mxchat'),
5925 - 'addon' => false,
5926 - 'installed' => true
5927 - ),
5928 - 'mxchat_live_agent_handover' => array(
5929 - 'label' => __('Slack Live Agent', 'mxchat'),
5930 - 'pro_only' => false,
5931 - 'group' => __('Customer Engagement', 'mxchat'),
5932 - 'icon' => 'admin-users',
5933 - 'description' => __('Transfer conversation to a human support agent on Slack', 'mxchat'),
5934 - 'addon' => false,
5935 - 'installed' => true
5936 - ),
5937 - 'mxchat_telegram_live_agent_handover' => array(
5938 - 'label' => __('Telegram Live Agent', 'mxchat'),
5939 - 'pro_only' => false,
5940 - 'group' => __('Customer Engagement', 'mxchat'),
5941 - 'icon' => 'format-chat',
5942 - 'description' => __('Transfer conversation to a human support agent on Telegram', 'mxchat'),
5943 - 'addon' => false,
5944 - 'installed' => true
5945 - ),
5946 - 'mxchat_handle_switch_to_chatbot_intent' => array(
5947 - 'label' => __('Back to Chatbot', 'mxchat'),
5948 - 'pro_only' => false,
5949 - 'group' => __('Customer Engagement', 'mxchat'),
5950 - 'icon' => 'backup',
5951 - 'description' => __('Return from live agent mode to AI chatbot', 'mxchat'),
5952 - 'addon' => false,
5953 - 'installed' => true
5954 - ),
5955 - );
5956 -
5957 - // Add-on callbacks with placeholders - only include if the add-on is NOT active
5958 - // These are promotional/informational only — not selectable as real actions
5959 - $addon_callbacks = array(
5960 - // WooCommerce Add-on
5961 - 'mxchat_handle_product_recommendations' => array(
5962 - 'label' => __('Product Recommendations', 'mxchat'),
5963 - 'pro_only' => false,
5964 - 'addon_promo' => true,
5965 - 'group' => __('WooCommerce Features', 'mxchat'),
5966 - 'icon' => 'cart',
5967 - 'description' => __('Suggest products based on customer preferences', 'mxchat'),
5968 - ),
5969 - 'mxchat_handle_order_history' => array(
5970 - 'label' => __('Order History', 'mxchat'),
5971 - 'pro_only' => false,
5972 - 'addon_promo' => true,
5973 - 'group' => __('WooCommerce Features', 'mxchat'),
5974 - 'icon' => 'clipboard',
5975 - 'description' => __('Allow customers to check their order status', 'mxchat'),
5976 - ),
5977 - 'mxchat_show_product_card' => array(
5978 - 'label' => __('Show Product Card', 'mxchat'),
5979 - 'pro_only' => false,
5980 - 'addon_promo' => true,
5981 - 'group' => __('WooCommerce Features', 'mxchat'),
5982 - 'icon' => 'products',
5983 - 'description' => __('Display product information in the chat', 'mxchat'),
5984 - ),
5985 - 'mxchat_add_to_cart' => array(
5986 - 'label' => __('Add to Cart', 'mxchat'),
5987 - 'pro_only' => false,
5988 - 'addon_promo' => true,
5989 - 'group' => __('WooCommerce Features', 'mxchat'),
5990 - 'icon' => 'plus-alt',
5991 - 'description' => __('Add products to cart directly from chat', 'mxchat'),
5992 - ),
5993 - 'mxchat_checkout_redirect' => array(
5994 - 'label' => __('Proceed to Checkout', 'mxchat'),
5995 - 'pro_only' => false,
5996 - 'addon_promo' => true,
5997 - 'group' => __('WooCommerce Features', 'mxchat'),
5998 - 'icon' => 'arrow-right-alt',
5999 - 'description' => __('Redirect customer to checkout page', 'mxchat'),
6000 - ),
6001 - 'mxchat_handle_featured_products' => array(
6002 - 'label' => __('Featured Products Showcase', 'mxchat'),
6003 - 'pro_only' => false,
6004 - 'addon_promo' => true,
6005 - 'group' => __('WooCommerce Features', 'mxchat'),
6006 - 'icon' => 'star-filled',
6007 - 'description' => __('Display a curated selection of products with an AI-generated message', 'mxchat'),
6008 - ),
6009 -
6010 - // Perplexity Add-on
6011 - 'mxchat_perplexity_research' => array(
6012 - 'label' => __('Perplexity Research', 'mxchat'),
6013 - 'pro_only' => false,
6014 - 'addon_promo' => true,
6015 - 'group' => __('Search Features', 'mxchat'),
6016 - 'icon' => 'book-alt',
6017 - 'description' => __('Allows the chatbot to search the web for accurate, up-to-date answers', 'mxchat'),
6018 - ),
6019 -
6020 - // Forms Add-on
6021 - 'mxchat_handle_form_collection' => array(
6022 - 'label' => __('Form Collection', 'mxchat'),
6023 - 'pro_only' => false,
6024 - 'addon_promo' => true,
6025 - 'group' => __('Form Features', 'mxchat'),
6026 - 'icon' => 'feedback',
6027 - 'description' => __('Collect user information through custom forms in chat', 'mxchat'),
6028 - ),
6029 - );
6030 -
6031 - // Enhance add-on callbacks with installation status and addon info
6032 - foreach ($addon_callbacks as $function => $data) {
6033 - if (isset($addon_function_mapping[$function])) {
6034 - $addon_info = $addon_function_mapping[$function];
6035 -
6036 - $addon_callbacks[$function]['addon'] = $addon_info['addon'];
6037 - $addon_callbacks[$function]['addon_name'] = $addon_info['addon_name'];
6038 - $addon_callbacks[$function]['installed'] = $addon_info['is_installed'];
6039 -
6040 - // Set pro_only based on add-on configuration
6041 - $addon_callbacks[$function]['pro_only'] = $addon_info['pro_required'];
6042 - } else {
6043 - $addon_callbacks[$function]['addon'] = 'unknown';
6044 - $addon_callbacks[$function]['addon_name'] = __('Unknown Add-on', 'mxchat');
6045 - $addon_callbacks[$function]['installed'] = false;
6046 - }
6047 - }
6048 -
6049 - // Initialize callbacks with core features
6050 - $callbacks = $core_callbacks;
6051 -
6052 - // Get callbacks from active add-ons
6053 - $active_addon_callbacks = apply_filters('mxchat_available_callbacks', array());
6054 -
6055 - // Add placeholder callbacks only for add-ons that aren't active
6056 - if ($include_all) {
6057 - foreach ($addon_callbacks as $function => $data) {
6058 - // Skip placeholders for functions provided by active add-ons
6059 - if (in_array($function, $addon_provided_functions)) {
6060 - continue;
6061 - }
6062 -
6063 - // Skip excluded functions
6064 - if (in_array($function, $excluded_functions)) {
6065 - continue;
6066 - }
6067 -
6068 - // Add the placeholder
6069 - $callbacks[$function] = $data;
6070 - }
6071 - }
6072 -
6073 - // Add callbacks from active add-ons (will override placeholders)
6074 - foreach ($active_addon_callbacks as $function => $data) {
6075 - // Skip excluded functions
6076 - if (in_array($function, $excluded_functions)) {
6077 - continue;
6078 - }
6079 -
6080 - // Always include callbacks from add-ons
6081 - $callbacks[$function] = $data;
6082 -
6083 - // Ensure they have the proper add-on info
6084 - if (isset($addon_function_mapping[$function])) {
6085 - $addon_info = $addon_function_mapping[$function];
6086 - $callbacks[$function]['addon'] = $addon_info['addon'];
6087 - $callbacks[$function]['addon_name'] = $addon_info['addon_name'];
6088 - $callbacks[$function]['installed'] = $addon_info['is_installed'];
6089 - $callbacks[$function]['pro_only'] = $addon_info['pro_required'];
6090 - }
6091 - }
6092 -
6093 - // Just before returning callbacks, sort them to prioritize free features
6094 - if (!$grouped) {
6095 - // Create temporary arrays for sorting
6096 - $free_callbacks = array();
6097 - $pro_callbacks = array();
6098 -
6099 - // Split callbacks into free and pro
6100 - foreach ($callbacks as $key => $data) {
6101 - if (isset($data['pro_only']) && $data['pro_only']) {
6102 - $pro_callbacks[$key] = $data;
6103 - } else {
6104 - $free_callbacks[$key] = $data;
6105 - }
6106 - }
6107 -
6108 - // Merge with free callbacks first
6109 - $callbacks = array_merge($free_callbacks, $pro_callbacks);
6110 - }
6111 -
6112 - // Return grouped structure if requested
6113 - if ($grouped) {
6114 - $grouped_callbacks = array();
6115 - foreach ($callbacks as $key => $data) {
6116 - $group_label = isset($data['group']) ? $data['group'] : __('Other Features', 'mxchat');
6117 -
6118 - // Ensure we carry forward all the new fields in grouped mode
6119 - $callback_data = array(
6120 - 'label' => $data['label'],
6121 - 'pro_only' => isset($data['pro_only']) ? $data['pro_only'] : false,
6122 - 'icon' => isset($data['icon']) ? $data['icon'] : 'admin-generic',
6123 - 'description' => isset($data['description']) ? $data['description'] : __('Custom action for your chatbot', 'mxchat'),
6124 - 'addon' => isset($data['addon']) ? $data['addon'] : false,
6125 - 'addon_name' => isset($data['addon_name']) ? $data['addon_name'] : '',
6126 - 'installed' => isset($data['installed']) ? $data['installed'] : true
6127 - );
6128 -
6129 - $grouped_callbacks[$group_label][$key] = $callback_data;
6130 - }
6131 -
6132 - // Sort within each group to prioritize free features
6133 - foreach ($grouped_callbacks as $group => $items) {
6134 - $free_items = array();
6135 - $pro_items = array();
6136 -
6137 - foreach ($items as $key => $data) {
6138 - if (isset($data['pro_only']) && $data['pro_only']) {
6139 - $pro_items[$key] = $data;
6140 - } else {
6141 - $free_items[$key] = $data;
6142 - }
6143 - }
6144 -
6145 - $grouped_callbacks[$group] = array_merge($free_items, $pro_items);
6146 - }
6147 -
6148 - return $grouped_callbacks;
6149 - }
6150 -
6151 - return $callbacks;
6152 -}
6153 -
6154 667 public function mxchat_page_init() {
668 + // Register settings
6155 669 register_setting(
6156 670 'mxchat_option_group',
6157 671 'mxchat_options',
6158 672 array($this, 'mxchat_sanitize')
@@ -6157,207 +671,36 @@
6157 671 'mxchat_options',
6158 672 array($this, 'mxchat_sanitize')
6159 673 );
6160 674
6161 - register_setting(
6162 - 'mxchat_option_group',
6163 - 'mxchat_similarity_threshold',
6164 - array(
6165 - 'type' => 'number',
6166 - 'sanitize_callback' => function($value) {
6167 - $value = absint($value);
6168 - return min(max($value, 20), 95);
6169 - },
6170 - 'default' => 80,
6171 - )
6172 - );
6173 -
6174 675 // Chatbot Settings Section
6175 676 add_settings_section(
6176 677 'mxchat_chatbot_section',
6177 - esc_html__('Chatbot Settings', 'mxchat'),
678 + 'Chatbot Settings',
6178 679 null,
6179 680 'mxchat-chatbot'
6180 681 );
6181 682
6182 - // API Keys Settings Section
6183 - add_settings_section(
6184 - 'mxchat_api_keys_section',
6185 - esc_html__('API Keys', 'mxchat'),
6186 - array($this, 'mxchat_api_keys_section_callback'),
6187 - 'mxchat-api-keys'
6188 - );
6189 -
6190 - // OpenAI API Key
683 + // Registering fields for the Chatbot Settings section
6191 684 add_settings_field(
6192 685 'api_key',
6193 - esc_html__('OpenAI API Key', 'mxchat'),
686 + 'API Key',
6194 687 array($this, 'api_key_callback'),
6195 - 'mxchat-api-keys',
6196 - 'mxchat_api_keys_section'
6197 - );
6198 -
6199 - // X.AI API Key
6200 - add_settings_field(
6201 - 'xai_api_key',
6202 - esc_html__('X.AI API Key', 'mxchat'),
6203 - array($this, 'xai_api_key_callback'),
6204 - 'mxchat-api-keys',
6205 - 'mxchat_api_keys_section'
6206 - );
6207 -
6208 - // Claude API Key
6209 - add_settings_field(
6210 - 'claude_api_key',
6211 - esc_html__('Claude API Key', 'mxchat'),
6212 - array($this, 'claude_api_key_callback'),
6213 - 'mxchat-api-keys',
6214 - 'mxchat_api_keys_section'
6215 - );
6216 -
6217 - // DeepSeek API Key
6218 - add_settings_field(
6219 - 'deepseek_api_key',
6220 - esc_html__('DeepSeek API Key', 'mxchat'),
6221 - array($this, 'deepseek_api_key_callback'),
6222 - 'mxchat-api-keys',
6223 - 'mxchat_api_keys_section'
6224 - );
6225 -
6226 - // Google Gemini API Key
6227 - add_settings_field(
6228 - 'gemini_api_key',
6229 - esc_html__('Google Gemini API Key', 'mxchat'),
6230 - array($this, 'gemini_api_key_callback'),
6231 - 'mxchat-api-keys',
6232 - 'mxchat_api_keys_section'
6233 - );
6234 -
6235 - // Voyage AI API Key
6236 - add_settings_field(
6237 - 'voyage_api_key',
6238 - esc_html__('Voyage AI API Key', 'mxchat'),
6239 - array($this, 'voyage_api_key_callback'),
6240 - 'mxchat-api-keys',
6241 - 'mxchat_api_keys_section'
6242 - );
6243 -
6244 - // OpenRouter API Key
6245 - add_settings_field(
6246 - 'openrouter_api_key',
6247 - esc_html__('OpenRouter API Key', 'mxchat'),
6248 - array($this, 'openrouter_api_key_callback'),
6249 - 'mxchat-api-keys',
6250 - 'mxchat_api_keys_section'
6251 - );
6252 -
6253 - // Custom (OpenAI-compatible) Provider — for Ollama, LM Studio, vLLM, llama.cpp, Azure OpenAI, etc.
6254 - add_settings_field(
6255 - 'custom_provider',
6256 - esc_html__('Custom Provider (OpenAI-compatible)', 'mxchat'),
6257 - array($this, 'custom_provider_callback'),
6258 - 'mxchat-api-keys',
6259 - 'mxchat_api_keys_section'
6260 - );
6261 -
6262 - // Loops API Key
6263 - add_settings_field(
6264 - 'loops_api_key',
6265 - esc_html__('Loops API Key', 'mxchat'),
6266 - array($this, 'mxchat_loops_api_key_callback'),
6267 - 'mxchat-api-keys',
6268 - 'mxchat_api_keys_section'
6269 - );
6270 -
6271 - // Brave Search API Key
6272 - add_settings_field(
6273 - 'brave_api_key',
6274 - __('Brave API Key', 'mxchat'),
6275 - array($this, 'mxchat_brave_api_key_callback'),
6276 - 'mxchat-api-keys',
6277 - 'mxchat_api_keys_section'
6278 - );
6279 -
6280 - // Similarity Threshold Slider
6281 - add_settings_field(
6282 - 'similarity_threshold', // Field ID
6283 - esc_html__('Similarity Threshold', 'mxchat'), // Field title
6284 - array($this, 'mxchat_similarity_threshold_callback'), // Callback function
6285 - 'mxchat-chatbot', // Page
6286 - 'mxchat_chatbot_section' // Section
6287 - );
6288 -
6289 - // RAG Sources Limit Slider
6290 - add_settings_field(
6291 - 'rag_sources_limit', // Field ID
6292 - esc_html__('RAG Sources Limit', 'mxchat'), // Field title
6293 - array($this, 'mxchat_rag_sources_limit_callback'), // Callback function
6294 - 'mxchat-chatbot', // Page
6295 - 'mxchat_chatbot_section' // Section
6296 - );
6297 -
6298 - // RAG Chunks Limit Slider
6299 - add_settings_field(
6300 - 'rag_chunks_limit', // Field ID
6301 - esc_html__('RAG Chunks Limit', 'mxchat'), // Field title
6302 - array($this, 'mxchat_rag_chunks_limit_callback'), // Callback function
6303 - 'mxchat-chatbot', // Page
6304 - 'mxchat_chatbot_section' // Section
6305 - );
6306 -
6307 - add_settings_field(
6308 - 'append_to_body',
6309 - esc_html__('Auto-Display Chatbot', 'mxchat'),
6310 - array($this, 'mxchat_append_to_body_callback'),
6311 688 'mxchat-chatbot',
6312 689 'mxchat_chatbot_section'
6313 690 );
6314 691
6315 692 add_settings_field(
6316 - 'contextual_awareness_toggle',
6317 - esc_html__('Contextual Awareness', 'mxchat'),
6318 - array($this, 'mxchat_contextual_awareness_callback'),
693 + 'system_prompt_instructions',
694 + 'AI Instructions',
695 + array($this, 'system_prompt_instructions_callback'),
6319 696 'mxchat-chatbot',
6320 697 'mxchat_chatbot_section'
6321 698 );
6322 699
6323 700 add_settings_field(
6324 - 'citation_links_toggle',
6325 - esc_html__('Citation Links', 'mxchat'),
6326 - array($this, 'mxchat_citation_links_toggle_callback'),
6327 - 'mxchat-chatbot',
6328 - 'mxchat_chatbot_section'
6329 - );
6330 -
6331 - // Satisfaction rating toggle (plan-a5b006).
6332 - add_settings_field(
6333 - 'satisfaction_rating_enabled',
6334 - esc_html__('Satisfaction Rating Prompt', 'mxchat'),
6335 - array($this, 'mxchat_satisfaction_rating_toggle_callback'),
6336 - 'mxchat-chatbot',
6337 - 'mxchat_chatbot_section'
6338 - );
6339 -
6340 - // Satisfaction rating customization (plan-141a12, plan-29caac):
6341 - // the 5 customization fields are now inline-rendered inside
6342 - // mxchat_satisfaction_rating_toggle_callback's sub-options wrapper.
6343 -
6344 - add_settings_field(
6345 - 'enable_streaming_toggle',
6346 - esc_html__('Enable Streaming', 'mxchat'),
6347 - array($this, 'enable_streaming_toggle_callback'),
6348 - 'mxchat-chatbot',
6349 - 'mxchat_chatbot_section', // Same section as your working toggle
6350 - array(
6351 - 'class' => 'mxchat-setting-row streaming-setting',
6352 - 'style' => 'display: none;' // Hidden by default, shown when OpenAI/Claude selected
6353 - )
6354 - );
6355 -
6356 -
6357 - add_settings_field(
6358 701 'model',
6359 - esc_html__('Chat Model', 'mxchat'),
702 + 'Model',
6360 703 array($this, 'mxchat_model_callback'),
6361 704 'mxchat-chatbot',
6362 705 'mxchat_chatbot_section'
6363 706 );
@@ -6362,27 +705,10 @@
6362 705 'mxchat_chatbot_section'
6363 706 );
6364 707
6365 708 add_settings_field(
6366 - 'embedding_model',
6367 - esc_html__('Embedding Model', 'mxchat'),
6368 - array($this, 'embedding_model_callback'),
6369 - 'mxchat-chatbot',
6370 - 'mxchat_chatbot_section'
6371 - );
6372 -
6373 - add_settings_field(
6374 - 'system_prompt_instructions',
6375 - esc_html__('AI Instructions (Behavior)', 'mxchat'),
6376 - array($this, 'system_prompt_instructions_callback'),
6377 - 'mxchat-chatbot',
6378 - 'mxchat_chatbot_section'
6379 - );
6380 -
6381 -
6382 - add_settings_field(
6383 709 'top_bar_title',
6384 - esc_html__('Top Bar Title', 'mxchat'),
710 + 'Top Bar Title',
6385 711 array($this, 'mxchat_top_bar_title_callback'),
6386 712 'mxchat-chatbot',
6387 713 'mxchat_chatbot_section'
6388 714 );
@@ -6387,795 +713,291 @@
6387 713 'mxchat_chatbot_section'
6388 714 );
6389 715
6390 716 add_settings_field(
6391 - 'ai_agent_text',
6392 - esc_html__('AI Agent Text', 'mxchat'),
6393 - array($this, 'mxchat_ai_agent_text_callback'),
717 + 'intro_message',
718 + 'Introductory Message',
719 + array($this, 'mxchat_intro_message_callback'),
6394 720 'mxchat-chatbot',
6395 721 'mxchat_chatbot_section'
6396 722 );
6397 723
6398 724 add_settings_field(
6399 - 'enable_email_block',
6400 - esc_html__('Require Email To Chat', 'mxchat'),
6401 - array($this, 'enable_email_block_callback'),
725 + 'rate_limit',
726 + 'Rate Limit',
727 + array($this, 'mxchat_rate_limit_callback'),
6402 728 'mxchat-chatbot',
6403 729 'mxchat_chatbot_section'
6404 730 );
6405 731
6406 732 add_settings_field(
6407 - 'email_blocker_header_content',
6408 - esc_html__('Require Email Chat Content', 'mxchat'),
6409 - array($this, 'email_blocker_header_content_callback'),
733 + 'rate_limit_message',
734 + 'Rate Limit Message',
735 + array($this, 'mxchat_rate_limit_message_callback'),
6410 736 'mxchat-chatbot',
6411 737 'mxchat_chatbot_section'
6412 738 );
6413 739
6414 740 add_settings_field(
6415 - 'email_blocker_button_text',
6416 - esc_html__('Require Email Chat Button Text', 'mxchat'),
6417 - [$this, 'email_blocker_button_text_callback'],
6418 - 'mxchat-chatbot',
6419 - 'mxchat_chatbot_section'
6420 - );
6421 -
6422 - add_settings_field(
6423 - 'enable_name_field',
6424 - esc_html__('Require Name Field', 'mxchat'),
6425 - array($this, 'enable_name_field_callback'),
6426 - 'mxchat-chatbot',
6427 - 'mxchat_chatbot_section'
6428 - );
6429 -
6430 - add_settings_field(
6431 - 'name_field_placeholder',
6432 - esc_html__('Name Field Placeholder', 'mxchat'),
6433 - array($this, 'name_field_placeholder_callback'),
6434 - 'mxchat-chatbot',
6435 - 'mxchat_chatbot_section'
6436 - );
6437 -
6438 - add_settings_field(
6439 - 'intro_message',
6440 - esc_html__('Introductory Message', 'mxchat'),
6441 - array($this, 'mxchat_intro_message_callback'),
6442 - 'mxchat-chatbot',
6443 - 'mxchat_chatbot_section'
6444 - );
6445 -
6446 - add_settings_field(
6447 - 'input_copy',
6448 - esc_html__('Input Copy', 'mxchat'),
6449 - array($this, 'mxchat_input_copy_callback'),
6450 - 'mxchat-chatbot',
6451 - 'mxchat_chatbot_section'
6452 - );
6453 -
6454 - add_settings_field(
6455 741 'pre_chat_message',
6456 - esc_html__('Chat Teaser Pop-up', 'mxchat'),
742 + 'Pre-Chat Message',
6457 743 array($this, 'mxchat_pre_chat_message_callback'),
6458 744 'mxchat-chatbot',
6459 745 'mxchat_chatbot_section'
6460 746 );
6461 747
6462 - add_settings_field(
6463 - 'privacy_toggle',
6464 - esc_html__('Toggle Privacy Notice', 'mxchat'),
6465 - array($this, 'mxchat_privacy_toggle_callback'),
748 + add_settings_field(
749 + 'append_to_body',
750 + 'Append Chat Widget to Body',
751 + array($this, 'mxchat_append_to_body_callback'),
6466 752 'mxchat-chatbot',
6467 753 'mxchat_chatbot_section'
6468 754 );
6469 755
6470 - add_settings_field(
6471 - 'complianz_toggle',
6472 - esc_html__('Enable Complianz', 'mxchat'),
6473 - array($this, 'mxchat_complianz_toggle_callback'),
6474 - 'mxchat-chatbot',
6475 - 'mxchat_chatbot_section'
6476 - );
6477 -
6478 - add_settings_field(
6479 - 'link_target_toggle',
6480 - esc_html__('Open Links in a New Tab', 'mxchat'),
6481 - array($this, 'mxchat_link_target_toggle_callback'),
6482 - 'mxchat-chatbot',
6483 - 'mxchat_chatbot_section'
6484 - );
6485 -
6486 - add_settings_field(
6487 - 'chat_persistence_toggle',
6488 - esc_html__('Enable Chat Persistence', 'mxchat'),
6489 - array($this, 'mxchat_chat_persistence_toggle_callback'),
6490 - 'mxchat-chatbot',
6491 - 'mxchat_chatbot_section'
6492 - );
6493 -
6494 - add_settings_field(
6495 - 'print_button_enabled',
6496 - esc_html__('Show Download Transcript Button', 'mxchat'),
6497 - array($this, 'mxchat_print_button_toggle_callback'),
6498 - 'mxchat-chatbot',
6499 - 'mxchat_chatbot_section'
6500 - );
6501 -
6502 - add_settings_field(
6503 - 'reset_chat_enabled',
6504 - esc_html__('Show Start-New-Chat Button', 'mxchat'),
6505 - array($this, 'mxchat_reset_chat_toggle_callback'),
6506 - 'mxchat-chatbot',
6507 - 'mxchat_chatbot_section'
6508 - );
6509 -
6510 - add_settings_field(
6511 - 'reset_chat_label',
6512 - esc_html__('Start-New-Chat Button Label', 'mxchat'),
6513 - array($this, 'mxchat_reset_chat_label_callback'),
6514 - 'mxchat-chatbot',
6515 - 'mxchat_chatbot_section'
6516 - );
6517 -
6518 - add_settings_field(
6519 - 'popular_question_1',
6520 - esc_html__('Quick Question 1', 'mxchat'),
6521 - array($this, 'mxchat_popular_question_1_callback'),
6522 - 'mxchat-chatbot',
6523 - 'mxchat_chatbot_section'
6524 - );
6525 -
6526 - add_settings_field(
6527 - 'popular_question_2',
6528 - esc_html__('Quick Question 2', 'mxchat'),
6529 - array($this, 'mxchat_popular_question_2_callback'),
6530 - 'mxchat-chatbot',
6531 - 'mxchat_chatbot_section'
6532 - );
6533 -
6534 - add_settings_field(
6535 - 'popular_question_3',
6536 - esc_html__('Quick Question 3', 'mxchat'),
6537 - array($this, 'mxchat_popular_question_3_callback'),
6538 - 'mxchat-chatbot',
6539 - 'mxchat_chatbot_section'
6540 - );
6541 -
6542 - add_settings_field(
6543 - 'additional_popular_questions',
6544 - esc_html__('Additional Quick Questions', 'mxchat'),
6545 - array($this, 'mxchat_additional_popular_questions_callback'),
6546 - 'mxchat-chatbot',
6547 - 'mxchat_chatbot_section'
6548 - );
6549 -
6550 -
6551 - add_settings_field(
6552 - 'rate_limits',
6553 - __('Rate Limits Settings', 'mxchat'),
6554 - array($this, 'mxchat_rate_limits_callback'),
6555 - 'mxchat-chatbot',
6556 - 'mxchat_chatbot_section'
6557 - );
6558 -
6559 - // Loops Settings Section
756 + // Embed Settings Section
6560 757 add_settings_section(
6561 - 'mxchat_loops_section',
6562 - esc_html__('Loops Settings', 'mxchat'),
758 + 'mxchat_embed_section',
759 + 'Embed Settings',
6563 760 null,
6564 761 'mxchat-embed'
6565 762 );
6566 763
6567 - // Loops Settings Fields (API Key moved to API Keys tab)
6568 764 add_settings_field(
6569 - 'loops_mailing_list',
6570 - esc_html__('Loops Mailing List', 'mxchat'),
6571 - array($this, 'mxchat_loops_mailing_list_callback'),
765 + 'enable_woocommerce_integration',
766 + 'Enable WooCommerce Integration',
767 + array($this, 'mxchat_enable_woocommerce_integration_callback'),
6572 768 'mxchat-embed',
6573 - 'mxchat_loops_section'
769 + 'mxchat_embed_section'
6574 770 );
6575 771
6576 772 add_settings_field(
6577 - 'triggered_phrase_response',
6578 - esc_html__('Triggered Phrase Response', 'mxchat'),
6579 - array($this, 'mxchat_triggered_phrase_response_callback'),
773 + 'woocommerce_consumer_key',
774 + 'WooCommerce Consumer Key',
775 + array($this, 'mxchat_woocommerce_consumer_key_callback'),
6580 776 'mxchat-embed',
6581 - 'mxchat_loops_section'
777 + 'mxchat_embed_section'
6582 778 );
6583 779
6584 780 add_settings_field(
6585 - 'email_capture_response',
6586 - esc_html__('Email Capture Response', 'mxchat'),
6587 - array($this, 'mxchat_email_capture_response_callback'),
781 + 'woocommerce_consumer_secret',
782 + 'WooCommerce Consumer Secret',
783 + array($this, 'mxchat_woocommerce_consumer_secret_callback'),
6588 784 'mxchat-embed',
6589 - 'mxchat_loops_section'
785 + 'mxchat_embed_section'
6590 786 );
6591 787
6592 - // Brave Search Settings Fields
788 + // Theme Settings Section
6593 789 add_settings_section(
6594 - 'mxchat_brave_section',
6595 - __('Brave Search Settings', 'mxchat'),
6596 - array($this, 'mxchat_brave_section_callback'),
6597 - 'mxchat-embed'
790 + 'mxchat_theme_section',
791 + 'Theme Settings',
792 + null,
793 + 'mxchat-theme'
6598 794 );
6599 795
6600 - // Brave API Key moved to API Keys tab
6601 796 add_settings_field(
6602 - 'brave_image_count',
6603 - __('Number of Images to Return', 'mxchat'),
6604 - array($this, 'mxchat_brave_image_count_callback'),
6605 - 'mxchat-embed',
6606 - 'mxchat_brave_section'
797 + 'close_button_color',
798 + 'Close Button & Title Color',
799 + array($this, 'mxchat_close_button_color_callback'),
800 + 'mxchat-theme',
801 + 'mxchat_theme_section'
6607 802 );
6608 803
6609 804 add_settings_field(
6610 - 'brave_safe_search',
6611 - __('Safe Search', 'mxchat'),
6612 - array($this, 'mxchat_brave_safe_search_callback'),
6613 - 'mxchat-embed',
6614 - 'mxchat_brave_section'
805 + 'chatbot_bg_color',
806 + 'Chatbot Background Color',
807 + array($this, 'mxchat_chatbot_bg_color_callback'),
808 + 'mxchat-theme',
809 + 'mxchat_theme_section'
6615 810 );
6616 811
6617 812 add_settings_field(
6618 - 'brave_news_count',
6619 - __('Number of News Articles', 'mxchat'),
6620 - array($this, 'mxchat_brave_news_count_callback'),
6621 - 'mxchat-embed',
6622 - 'mxchat_brave_section'
813 + 'user_message_bg_color',
814 + 'User Message Background Color',
815 + array($this, 'mxchat_user_message_bg_color_callback'),
816 + 'mxchat-theme',
817 + 'mxchat_theme_section'
6623 818 );
6624 819
6625 820 add_settings_field(
6626 - 'brave_country',
6627 - __('Country', 'mxchat'),
6628 - array($this, 'mxchat_brave_country_callback'),
6629 - 'mxchat-embed',
6630 - 'mxchat_brave_section'
821 + 'user_message_font_color',
822 + 'User Message Font Color',
823 + array($this, 'mxchat_user_message_font_color_callback'),
824 + 'mxchat-theme',
825 + 'mxchat_theme_section'
6631 826 );
6632 827
6633 828 add_settings_field(
6634 - 'brave_language',
6635 - __('Language', 'mxchat'),
6636 - array($this, 'mxchat_brave_language_callback'),
6637 - 'mxchat-embed',
6638 - 'mxchat_brave_section'
829 + 'bot_message_bg_color',
830 + 'Bot Message Background Color',
831 + array($this, 'mxchat_bot_message_bg_color_callback'),
832 + 'mxchat-theme',
833 + 'mxchat_theme_section'
6639 834 );
6640 835
6641 - // Chat with PDF Intent Settings Fields
6642 - add_settings_section(
6643 - 'mxchat_pdf_intent_section',
6644 - __('Toolbar Settings & Intents', 'mxchat'),
6645 - array($this, 'mxchat_pdf_intent_section_callback'),
6646 - 'mxchat-embed'
6647 - );
6648 -
6649 836 add_settings_field(
6650 - 'chat_toolbar_toggle',
6651 - __('Show Chat Toolbar', 'mxchat'),
6652 - array($this, 'mxchat_chat_toolbar_toggle_callback'),
6653 - 'mxchat-embed',
6654 - 'mxchat_pdf_intent_section'
837 + 'bot_message_font_color',
838 + 'Bot Message Font Color',
839 + array($this, 'mxchat_bot_message_font_color_callback'),
840 + 'mxchat-theme',
841 + 'mxchat_theme_section'
6655 842 );
6656 843
6657 - // PDF Upload Button Toggle
6658 844 add_settings_field(
6659 - 'show_pdf_upload_button',
6660 - __('Show PDF Upload Button', 'mxchat'),
6661 - array($this, 'mxchat_show_pdf_upload_button_callback'),
6662 - 'mxchat-embed',
6663 - 'mxchat_pdf_intent_section'
845 + 'top_bar_bg_color',
846 + 'Top Bar Background Color',
847 + array($this, 'mxchat_top_bar_bg_color_callback'),
848 + 'mxchat-theme',
849 + 'mxchat_theme_section'
6664 850 );
6665 851
6666 - // Word Upload Button Toggle
6667 852 add_settings_field(
6668 - 'show_word_upload_button',
6669 - __('Show Word Upload Button', 'mxchat'),
6670 - array($this, 'mxchat_show_word_upload_button_callback'),
6671 - 'mxchat-embed',
6672 - 'mxchat_pdf_intent_section'
853 + 'send_button_font_color',
854 + 'Send Button Color',
855 + array($this, 'mxchat_send_button_font_color_callback'),
856 + 'mxchat-theme',
857 + 'mxchat_theme_section'
6673 858 );
6674 859
6675 860 add_settings_field(
6676 - 'pdf_intent_trigger_text',
6677 - __('Intent Trigger Text', 'mxchat'),
6678 - array($this, 'mxchat_pdf_intent_trigger_text_callback'),
6679 - 'mxchat-embed',
6680 - 'mxchat_pdf_intent_section'
861 + 'chat_input_font_color',
862 + 'Chat Input Font Color',
863 + array($this, 'mxchat_chat_input_font_color_callback'),
864 + 'mxchat-theme',
865 + 'mxchat_theme_section'
6681 866 );
6682 867
6683 868 add_settings_field(
6684 - 'pdf_intent_success_text',
6685 - __('Success Text', 'mxchat'),
6686 - array($this, 'mxchat_pdf_intent_success_text_callback'),
6687 - 'mxchat-embed',
6688 - 'mxchat_pdf_intent_section'
869 + 'chatbot_background_color',
870 + 'Floating Widget Background Color',
871 + array($this, 'mxchat_chatbot_background_color_callback'),
872 + 'mxchat-theme',
873 + 'mxchat_theme_section'
6689 874 );
6690 875
6691 876 add_settings_field(
6692 - 'pdf_intent_error_text',
6693 - __('Error Text', 'mxchat'),
6694 - array($this, 'mxchat_pdf_intent_error_text_callback'),
6695 - 'mxchat-embed',
6696 - 'mxchat_pdf_intent_section'
877 + 'icon_color',
878 + 'Chatbot Icon Color',
879 + array($this, 'mxchat_icon_color_callback'),
880 + 'mxchat-theme',
881 + 'mxchat_theme_section'
6697 882 );
6698 883
6699 - // Add PDF Maximum Pages Field
6700 - add_settings_field(
6701 - 'pdf_max_pages',
6702 - __('Maximum Document Pages', 'mxchat'),
6703 - array($this, 'mxchat_pdf_max_pages_callback'),
6704 - 'mxchat-embed',
6705 - 'mxchat_pdf_intent_section'
6706 - );
6707 -
6708 - // Live Agent Settings Fields
6709 - add_settings_section(
6710 - 'mxchat_live_agent_section',
6711 - __('Live Agent Settings', 'mxchat'),
6712 - array($this, 'mxchat_live_agent_section_callback'),
6713 - 'mxchat-embed'
6714 - );
6715 -
6716 - // Live Agent Status Fields (add at top of live agent settings)
6717 - add_settings_field(
6718 - 'live_agent_status',
6719 - __('Live Agent Status', 'mxchat'),
6720 - array($this, 'mxchat_live_agent_status_callback'),
6721 - 'mxchat-embed',
6722 - 'mxchat_live_agent_section'
6723 - );
6724 -
6725 - // Slack availability schedule (plans 8ccaa2 + 99d7a4). Each handoff channel
6726 - // owns an independent schedule rendered under its own Integrations tab; this
6727 - // one governs Slack only. Same callback as Telegram's, parameterized.
6728 - add_settings_field(
6729 - 'live_agent_schedule_slack',
6730 - __('Availability Schedule', 'mxchat'),
6731 - array($this, 'mxchat_live_agent_schedule_callback'),
6732 - 'mxchat-embed',
6733 - 'mxchat_live_agent_section',
6734 - array('channel' => 'slack')
6735 - );
6736 -
6737 - add_settings_field(
6738 - 'live_agent_notification_message',
6739 - __('Notification Message', 'mxchat'),
6740 - array($this, 'mxchat_live_agent_notification_message_callback'),
6741 - 'mxchat-embed',
6742 - 'mxchat_live_agent_section'
6743 - );
6744 -
6745 - add_settings_field(
6746 - 'live_agent_away_message',
6747 - __('Away Message', 'mxchat'),
6748 - array($this, 'mxchat_live_agent_away_message_callback'),
6749 - 'mxchat-embed',
6750 - 'mxchat_live_agent_section'
6751 - );
6752 -
6753 - add_settings_field(
6754 - 'live_agent_user_ids',
6755 - __('Slack Agent User IDs', 'mxchat'),
6756 - array($this, 'mxchat_live_agent_user_ids_callback'),
6757 - 'mxchat-embed',
6758 - 'mxchat_live_agent_section'
6759 - );
6760 -
6761 - // Shared handoff channel (plan 9f7756): route every handoff into one
6762 - // pre-existing channel as threads instead of creating chat-* channels.
6763 - add_settings_field(
6764 - 'live_agent_shared_channel',
6765 - __('Shared Handoff Channel', 'mxchat'),
6766 - array($this, 'mxchat_live_agent_shared_channel_callback'),
6767 - 'mxchat-embed',
6768 - 'mxchat_live_agent_section'
6769 - );
6770 -
6771 - // Auto-archive per-conversation chat- channels on !endchat (plan 7458a7).
6772 - // Default OFF; never touches the shared handoff channel.
6773 - add_settings_field(
6774 - 'live_agent_archive_on_end_toggle',
6775 - __('Archive Channel When Chat Ends', 'mxchat'),
6776 - array($this, 'mxchat_live_agent_archive_on_end_callback'),
6777 - 'mxchat-embed',
6778 - 'mxchat_live_agent_section'
6779 - );
6780 -
6781 - add_settings_field(
6782 - 'live_agent_webhook_url',
6783 - __('Slack Webhook URL', 'mxchat'),
6784 - array($this, 'mxchat_live_agent_webhook_url_callback'),
6785 - 'mxchat-embed',
6786 - 'mxchat_live_agent_section'
6787 - );
6788 -
6789 - add_settings_field(
6790 - 'live_agent_secret_key',
6791 - __('Slack Secret Key', 'mxchat'),
6792 - array($this, 'mxchat_live_agent_secret_key_callback'),
6793 - 'mxchat-embed',
6794 - 'mxchat_live_agent_section'
6795 - );
6796 -
6797 - // Live Agent Integration Fields
6798 - add_settings_field(
6799 - 'live_agent_bot_token',
6800 - __('Slack Bot OAuth Token', 'mxchat'),
6801 - array($this, 'mxchat_live_agent_bot_token_callback'),
6802 - 'mxchat-embed',
6803 - 'mxchat_live_agent_section'
6804 - );
6805 -
6806 - // Telegram Integration Section
6807 - add_settings_section(
6808 - 'mxchat_telegram_section',
6809 - __('Telegram Settings', 'mxchat'),
6810 - array($this, 'mxchat_telegram_section_callback'),
6811 - 'mxchat-embed'
6812 - );
6813 -
6814 - add_settings_field(
6815 - 'telegram_status',
6816 - __('Live Agent Status', 'mxchat'),
6817 - array($this, 'mxchat_telegram_status_callback'),
6818 - 'mxchat-embed',
6819 - 'mxchat_telegram_section'
6820 - );
6821 -
6822 - // Telegram availability schedule (plan 99d7a4) — independent of Slack's,
6823 - // rendered right under the Telegram status toggle it extends.
6824 - add_settings_field(
6825 - 'live_agent_schedule_telegram',
6826 - __('Availability Schedule', 'mxchat'),
6827 - array($this, 'mxchat_live_agent_schedule_callback'),
6828 - 'mxchat-embed',
6829 - 'mxchat_telegram_section',
6830 - array('channel' => 'telegram')
6831 - );
6832 -
6833 - add_settings_field(
6834 - 'telegram_notification_message',
6835 - __('Notification Message', 'mxchat'),
6836 - array($this, 'mxchat_telegram_notification_message_callback'),
6837 - 'mxchat-embed',
6838 - 'mxchat_telegram_section'
6839 - );
6840 -
6841 - add_settings_field(
6842 - 'telegram_away_message',
6843 - __('Away Message', 'mxchat'),
6844 - array($this, 'mxchat_telegram_away_message_callback'),
6845 - 'mxchat-embed',
6846 - 'mxchat_telegram_section'
6847 - );
6848 -
6849 - add_settings_field(
6850 - 'telegram_bot_token',
6851 - __('Telegram Bot Token', 'mxchat'),
6852 - array($this, 'mxchat_telegram_bot_token_callback'),
6853 - 'mxchat-embed',
6854 - 'mxchat_telegram_section'
6855 - );
6856 -
6857 - add_settings_field(
6858 - 'telegram_group_id',
6859 - __('Telegram Group ID', 'mxchat'),
6860 - array($this, 'mxchat_telegram_group_id_callback'),
6861 - 'mxchat-embed',
6862 - 'mxchat_telegram_section'
6863 - );
6864 -
6865 - add_settings_field(
6866 - 'telegram_webhook_secret',
6867 - __('Webhook Secret Token', 'mxchat'),
6868 - array($this, 'mxchat_telegram_webhook_secret_callback'),
6869 - 'mxchat-embed',
6870 - 'mxchat_telegram_section'
6871 - );
6872 -
6873 884 // General Settings Section
6874 885 add_settings_section(
6875 886 'mxchat_general_section',
6876 - esc_html__('YouTube Tutorials', 'mxchat'),
887 + 'General Information',
6877 888 null,
6878 889 'mxchat-general'
6879 890 );
6880 -}
6881 891
6882 -public function mxchat_prompts_page_init() {
6883 - register_setting(
6884 - 'mxchat_prompts_options',
6885 - 'mxchat_prompts_options',
6886 - array(
6887 - 'type' => 'array',
6888 - 'description' => __('MXChat Knowledge Base Settings', 'mxchat'),
6889 - 'default' => array(
6890 - 'mxchat_auto_sync_posts' => 0,
6891 - 'mxchat_auto_sync_pages' => 0,
6892 - 'mxchat_use_pinecone' => 0,
6893 - 'mxchat_pinecone_api_key' => '',
6894 - 'mxchat_pinecone_environment' => '',
6895 - 'mxchat_pinecone_index' => '',
6896 - 'mxchat_pinecone_host' => '',
6897 - ),
6898 - 'sanitize_callback' => array($this, 'sanitize_prompts_options'),
6899 - )
6900 - );
6901 892
6902 - add_action('admin_notices', array($this, 'sync_settings_notice'));
6903 893 }
6904 894
6905 -public function mxchat_transcripts_page_init() {
6906 - register_setting(
6907 - 'mxchat_transcripts_options',
6908 - 'mxchat_transcripts_options',
6909 - array(
6910 - 'type' => 'array',
6911 - 'description' => __('MXChat Transcripts Notification Settings', 'mxchat'),
6912 - 'default' => array(
6913 - 'mxchat_enable_notifications' => 0,
6914 - 'mxchat_notification_email' => get_option('admin_email'),
6915 - 'mxchat_auto_delete_transcripts' => 'never',
6916 - ),
6917 - 'sanitize_callback' => array($this, 'sanitize_transcripts_options'),
6918 - )
6919 - );
6920 895
6921 - add_settings_section(
6922 - 'mxchat_transcripts_notification_section',
6923 - esc_html__('Chat Notification Settings', 'mxchat'),
6924 - array($this, 'mxchat_transcripts_notification_section_callback'),
6925 - 'mxchat-transcripts'
6926 - );
6927 896
6928 - add_settings_field(
6929 - 'mxchat_enable_notifications',
6930 - esc_html__('Enable Chat Notifications', 'mxchat'),
6931 - array($this, 'mxchat_enable_notifications_callback'),
6932 - 'mxchat-transcripts',
6933 - 'mxchat_transcripts_notification_section'
6934 - );
6935 897
6936 - add_settings_field(
6937 - 'mxchat_notification_email',
6938 - esc_html__('Notification Email Address', 'mxchat'),
6939 - array($this, 'mxchat_notification_email_callback'),
6940 - 'mxchat-transcripts',
6941 - 'mxchat_transcripts_notification_section'
6942 - );
898 + public function mxchat_handle_activate_license() {
899 + check_ajax_referer('mxchat_activate_license_nonce', 'security');
6943 900
6944 - add_settings_field(
6945 - 'mxchat_auto_delete_transcripts',
6946 - esc_html__('Auto-Delete Old Transcripts', 'mxchat'),
6947 - array($this, 'mxchat_auto_delete_transcripts_callback'),
6948 - 'mxchat-transcripts',
6949 - 'mxchat_transcripts_notification_section'
6950 - );
901 + $license_key = isset($_POST['key']) ? sanitize_text_field($_POST['key']) : '';
902 + $customer_email = isset($_POST['email']) ? sanitize_email($_POST['email']) : '';
6951 903
6952 - add_settings_field(
6953 - 'mxchat_retention_days',
6954 - esc_html__('Custom Retention (Days)', 'mxchat'),
6955 - array($this, 'mxchat_retention_days_callback'),
6956 - 'mxchat-transcripts',
6957 - 'mxchat_transcripts_notification_section'
6958 - );
904 + if (empty($license_key) || empty($customer_email)) {
905 + wp_send_json_error('Email or License Key is missing');
906 + }
6959 907
6960 - add_settings_field(
6961 - 'mxchat_auto_email_transcript',
6962 - esc_html__('Auto-Email Full Transcript', 'mxchat'),
6963 - array($this, 'mxchat_auto_email_transcript_callback'),
6964 - 'mxchat-transcripts',
6965 - 'mxchat_transcripts_notification_section'
6966 - );
6967 -}
908 + $product_id = 'MxChatPRO';
6968 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}");
6969 911
6970 -/**
6971 - * Sanitize all prompts options
6972 - *
6973 - * @param array $input The unsanitized options array
6974 - * @return array The sanitized options array
6975 - */
6976 -public function sanitize_prompts_options($input) {
6977 - // Log the incoming input.
6978 - //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 + }
6979 915
6980 - $sanitized = array();
916 + $body = wp_remote_retrieve_body($response);
917 + $data = json_decode($body);
6981 918
6982 - // Boolean options
6983 - $sanitized['mxchat_auto_sync_posts'] = isset($input['mxchat_auto_sync_posts']) ? 1 : 0;
6984 - $sanitized['mxchat_auto_sync_pages'] = isset($input['mxchat_auto_sync_pages']) ? 1 : 0;
6985 -$sanitized['mxchat_use_pinecone'] = !empty($input['mxchat_use_pinecone']) ? 1 : 0;
6986 -
6987 - // API Key: if less than 32 characters, flag as invalid.
6988 - $api_key = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
6989 - if (!empty($api_key) && strlen($api_key) < 32) {
6990 - add_settings_error(
6991 - 'mxchat_prompts_options',
6992 - 'invalid_api_key',
6993 - __('The Pinecone API key appears to be invalid. Please check your API key.', 'mxchat')
6994 - );
6995 - $existing_options = get_option('mxchat_prompts_options', array());
6996 - $sanitized['mxchat_pinecone_api_key'] = $existing_options['mxchat_pinecone_api_key'] ?? '';
6997 - } else {
6998 - $sanitized['mxchat_pinecone_api_key'] = $api_key;
6999 - }
7000 -
7001 - // Environment and Index Name
7002 - $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
7003 - $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
7004 -
7005 - // Host: Remove protocol and validate format.
7006 - $host = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
7007 - $host = preg_replace('#^https?://#', '', $host);
7008 - //error_log('Host after removing protocol: ' . $host);
7009 - if (!empty($host)) {
7010 - if (!preg_match('/^[\w-]+\.svc\.[\w-]+\.pinecone\.io$/', $host)) {
7011 - add_settings_error(
7012 - 'mxchat_prompts_options',
7013 - 'invalid_host',
7014 - __('The Pinecone host appears to be invalid. It should look like "mxchat-vectors-zrmsquq.svc.aped-4627-b74a.pinecone.io"', 'mxchat')
7015 - );
7016 - $existing_options = get_option('mxchat_prompts_options', array());
7017 - $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();
7018 922 } else {
7019 - $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);
7020 927 }
7021 - } else {
7022 - $sanitized['mxchat_pinecone_host'] = '';
7023 928 }
7024 929
7025 - //error_log('Final sanitized array: ' . print_r($sanitized, true));
7026 930
7027 - return $sanitized;
7028 -}
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']) ? $this->options['rate_limit'] : '100';
7029 934
7030 -public function sync_settings_notice() {
7031 - // Only show notice on our plugin page
7032 - if (!isset($_GET['page']) || $_GET['page'] !== 'mxchat-prompts') {
7033 - 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>';
7034 942 }
943 + echo '</select>';
7035 944
7036 - // Check if settings were updated
7037 - 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 + }
7038 950
7039 - ?>
7040 - <div class="notice notice-success is-dismissible">
7041 - <p><?php esc_html_e('Sync settings updated successfully.', 'mxchat'); ?></p>
7042 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php esc_html_e('Dismiss this notice.', 'mxchat'); ?></span></button>
7043 - </div>
7044 - <?php
7045 -
7046 - }
951 + echo '</div>';
7047 952 }
7048 -// Add this sanitization function to your class
7049 -public function sanitize_sync_setting($input) {
7050 - return (bool)$input ? __('1', 'mxchat') : __('', 'mxchat');
7051 -}
7052 953
7053 -public function mxchat_rate_limits_callback() {
7054 - $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';
7055 957
7056 - // Define available rate limits
7057 - $rate_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
7058 -
7059 - // Define available timeframes
7060 - $timeframes = array(
7061 - 'hourly' => __('Per Hour', 'mxchat'),
7062 - 'daily' => __('Per Day', 'mxchat'),
7063 - 'weekly' => __('Per Week', 'mxchat'),
7064 - 'monthly' => __('Per Month', 'mxchat')
958 + echo '<div class="' . esc_attr($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.'
7065 963 );
7066 964
7067 - // Get all roles plus a "logged_out" pseudo-role
7068 - $roles = wp_roles()->get_names();
7069 - $roles['logged_out'] = __('Logged Out Users', 'mxchat');
965 + if (!$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 + }
7070 970
7071 - // Start the wrapper
7072 - echo '<div class="pro-feature-wrapper active">';
7073 - echo '<div class="mxchat-rate-limits-container">';
7074 -
7075 - echo '<p class="description" style="margin-bottom: 20px;">' .
7076 - 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') .
7077 - '</p>';
7078 -
7079 - // Add markdown link documentation
7080 - echo '<div class="notice notice-info inline" style="margin-bottom: 20px; padding: 10px;">';
7081 - echo '<p><strong>' . esc_html__('Markdown Links Supported:', 'mxchat') . '</strong></p>';
7082 - echo '<p>' . esc_html__('You can include clickable links in your custom messages using markdown syntax:', 'mxchat') . '</p>';
7083 - echo '<ul style="margin-left: 20px;">';
7084 - echo '<li><code>[Link text](https://example.com)</code> - Creates a clickable link</li>';
7085 - echo '<li><code>[Visit our pricing](https://example.com/pricing)</code> - Link with custom text</li>';
7086 - echo '<li><code>Plain URLs like https://example.com will also become clickable</code></li>';
7087 - echo '</ul>';
7088 971 echo '</div>';
972 +}
7089 973
7090 - // Output the controls for each role
7091 - foreach ($roles as $role_id => $role_name) {
7092 - // Get saved options or defaults
7093 - $default_limit = ($role_id === 'logged_out') ? '10' : '100';
7094 - $default_timeframe = 'daily';
7095 - $default_message = __('Rate limit exceeded. Please try again later.', 'mxchat');
7096 974
7097 - $selected_limit = isset($all_options['rate_limits'][$role_id]['limit'])
7098 - ? $all_options['rate_limits'][$role_id]['limit']
7099 - : $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';
7100 979
7101 - $selected_timeframe = isset($all_options['rate_limits'][$role_id]['timeframe'])
7102 - ? $all_options['rate_limits'][$role_id]['timeframe']
7103 - : $default_timeframe;
980 + echo '<div class="' . esc_attr($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>';
7104 985
7105 - $custom_message = isset($all_options['rate_limits'][$role_id]['message'])
7106 - ? $all_options['rate_limits'][$role_id]['message']
7107 - : $default_message;
7108 -
7109 - // Output the row
7110 - echo '<div class="mxchat-rate-limit-row mxchat-autosave-section">';
7111 -
7112 - // Role label
7113 - echo '<div class="mxchat-rate-limit-role">' . esc_html($role_name) . '</div>';
7114 -
7115 - // Controls section
7116 - echo '<div class="mxchat-rate-limit-controls-wrapper">';
7117 -
7118 - // Rate limit and timeframe controls
7119 - echo '<div class="mxchat-rate-limit-controls">';
7120 -
7121 - // Limit dropdown
7122 - echo '<div>';
7123 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_limit">' . esc_html__('Limit:', 'mxchat') . '</label>';
7124 - echo '<select
7125 - id="rate_limits_' . esc_attr($role_id) . '_limit"
7126 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][limit]"
7127 - class="mxchat-autosave-field">';
7128 - foreach ($rate_limits as $limit) {
7129 - echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
7130 - }
7131 - echo '</select>';
986 + if (!$this->is_activated) {
987 + echo '<div class="pro-feature-overlay">';
988 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
7132 989 echo '</div>';
7133 -
7134 - // Timeframe dropdown
7135 - echo '<div>';
7136 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_timeframe">' . esc_html__('Timeframe:', 'mxchat') . '</label>';
7137 - echo '<select
7138 - id="rate_limits_' . esc_attr($role_id) . '_timeframe"
7139 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][timeframe]"
7140 - class="mxchat-autosave-field">';
7141 - foreach ($timeframes as $value => $label) {
7142 - echo '<option value="' . esc_attr($value) . '" ' . selected($selected_timeframe, $value, false) . '>' . esc_html($label) . '</option>';
7143 - }
7144 - echo '</select>';
7145 - echo '</div>';
7146 -
7147 - echo '</div>'; // End controls
7148 -
7149 - // Custom message textarea
7150 - echo '<div class="mxchat-rate-limit-message">';
7151 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_message">' . esc_html__('Custom Message:', 'mxchat') . '</label>';
7152 - echo '<textarea
7153 - id="rate_limits_' . esc_attr($role_id) . '_message"
7154 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][message]"
7155 - class="mxchat-autosave-field"
7156 - placeholder="' . esc_attr__('Enter custom message when rate limit is exceeded', 'mxchat') . '">' .
7157 - esc_textarea($custom_message) .
7158 - '</textarea>';
7159 - echo '<p class="description">' .
7160 - esc_html__('Example: Rate limit reached! [Visit our pricing page](https://example.com/pricing) to upgrade.', 'mxchat') .
7161 - '</p>';
7162 - echo '</div>'; // End message
7163 -
7164 - echo '</div>'; // End controls wrapper
7165 -
7166 - echo '</div>'; // End row
7167 990 }
7168 991
7169 - echo '</div>'; // End container
992 + echo '</div>';
993 +}
7170 994
7171 - echo '</div>'; // End pro-feature-wrapper
7172 -}
7173 995
7174 -private function mxchat_add_option_field($id, $title, $callback = '') {
996 + private function mxchat_add_option_field($id, $title, $callback = '') {
7175 997 add_settings_field(
7176 998 $id,
7177 - __($title, 'mxchat'),
999 + $title,
7178 1000 $callback ? array($this, $callback) : array($this, $id . '_callback'),
7179 1001 'mxchat-max',
7180 1002 'mxchat_setting_section_id',
7181 1003 $id === 'model' ? ['label_for' => 'model'] : []
@@ -7181,3250 +1003,531 @@
7181 1003 $id === 'model' ? ['label_for' => 'model'] : []
7182 1004 );
7183 1005 }
7184 1006
7185 -// API Keys Section Callback
7186 -public function mxchat_api_keys_section_callback() {
7187 - echo '<p>' . esc_html__('Manage all your API keys in one place. Add the API keys for the services you want to use with your chatbot.', 'mxchat') . '</p>';
7188 -}
1007 + // Callback for API Key input
1008 + public function api_key_callback() {
1009 + printf(
1010 + '<input type="text" id="api_key" name="mxchat_options[api_key]" value="%s" class="regular-text" />',
1011 + isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : ''
1012 + );
1013 + }
7189 1014
7190 -// OpenAI API Key
7191 -public function api_key_callback() {
7192 - $apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
7193 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7194 1015
7195 - echo '<div class="api-key-wrapper">';
7196 - 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 . '" />';
7197 - echo '<button type="button" id="toggleApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7198 - echo '<p class="description">' . esc_html__('Required for OpenAI GPT models and OpenAI embeddings. Get your API key from OpenAI Platform.', 'mxchat') . '</p>';
7199 - echo $this->mxchat_provider_key_test_button('openai', 'api_key');
7200 - echo '</div>';
7201 -}
7202 1016
7203 -// X.AI API Key
7204 -public function xai_api_key_callback() {
7205 - $xaiApiKey = isset($this->options['xai_api_key']) ? esc_attr($this->options['xai_api_key']) : '';
7206 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1017 +public function mxchat_woocommerce_consumer_key_callback() {
1018 + $disabled = $this->is_activated ? '' : 'disabled';
1019 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7207 1020
7208 - echo '<div class="api-key-wrapper">';
7209 - 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 . '" />';
7210 - echo '<button type="button" id="toggleXaiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7211 - echo '<p class="description">' . esc_html__('Required for X.AI Grok models. Get your API key from X.AI Console.', 'mxchat') . '</p>';
7212 - echo $this->mxchat_provider_key_test_button('xai', 'xai_api_key');
7213 - echo '</div>';
7214 -}
7215 -// Claude API Key
7216 -public function claude_api_key_callback() {
7217 - $claudeApiKey = isset($this->options['claude_api_key']) ? esc_attr($this->options['claude_api_key']) : '';
7218 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1021 + echo '<div class="' . esc_attr($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
1026 + );
7219 1027
7220 - echo '<div class="api-key-wrapper">';
7221 - 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 . '" />';
7222 - echo '<button type="button" id="toggleClaudeApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7223 - echo '<p class="description">' . esc_html__('Required for Anthropic Claude models. Get your API key from Anthropic Console.', 'mxchat') . '</p>';
7224 - echo $this->mxchat_provider_key_test_button('claude', 'claude_api_key');
7225 - echo '</div>';
7226 -}
1028 + if (!$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>';
1032 + }
7227 1033
7228 -// DeepSeek API Key
7229 -public function deepseek_api_key_callback() {
7230 - $apiKey = isset($this->options['deepseek_api_key']) ? esc_attr($this->options['deepseek_api_key']) : '';
7231 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7232 -
7233 - echo '<div class="api-key-wrapper">';
7234 - 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 . '" />';
7235 - echo '<button type="button" id="toggleDeepSeekApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7236 - echo '<p class="description">' . esc_html__('Required for DeepSeek models. Get your API key from DeepSeek Platform.', 'mxchat') . '</p>';
7237 - echo $this->mxchat_provider_key_test_button('deepseek', 'deepseek_api_key');
7238 1034 echo '</div>';
7239 1035 }
7240 1036
7241 -// Gemini API Key
7242 -public function gemini_api_key_callback() {
7243 - $geminiApiKey = isset($this->options['gemini_api_key']) ? esc_attr($this->options['gemini_api_key']) : '';
7244 - $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';
7245 1040
7246 - echo '<div class="api-key-wrapper">';
7247 - 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 . '" />';
7248 - echo '<button type="button" id="toggleGeminiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7249 - echo '<p class="description">' . esc_html__('Required for Google Gemini models and embeddings. Get your API key from Google AI Studio.', 'mxchat') . '</p>';
7250 - echo $this->mxchat_provider_key_test_button('gemini', 'gemini_api_key');
7251 - echo '</div>';
7252 -}
1041 + echo '<div class="' . esc_attr($class) . '">';
1042 + printf(
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
1046 + );
7253 1047
7254 -
7255 -// OpenRouter API Key
7256 -public function openrouter_api_key_callback() {
7257 - $openrouterApiKey = isset($this->options['openrouter_api_key']) ? esc_attr($this->options['openrouter_api_key']) : '';
7258 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7259 -
7260 - echo '<div class="api-key-wrapper">';
7261 - 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 . '" />';
7262 - echo '<button type="button" id="toggleOpenRouterApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7263 - echo '<p class="description">' . esc_html__('Required for OpenRouter models. Get your API key from OpenRouter.ai', 'mxchat') . '</p>';
7264 - echo $this->mxchat_provider_key_test_button('openrouter', 'openrouter_api_key');
7265 - echo '</div>';
7266 -}
7267 -
7268 -/**
7269 - * Renders a "Test key" button + result target next to a built-in provider key
7270 - * field, and emits the shared delegated click handler ONCE (static guard). The
7271 - * button carries data-target = the key field id so the owner can test the value
7272 - * they just typed (test-before-save); the AJAX handler falls back to the saved
7273 - * key when the field is empty. Styled with the WP `button` class to match the
7274 - * adjacent Custom-provider "Test Connection" button on this same page.
7275 - * plan-mxchat-20260623-c41f74.
7276 - */
7277 -public function mxchat_provider_key_test_button($provider, $target_id) {
7278 - static $script_emitted = false;
7279 - $nonce = wp_create_nonce('mxchat_test_provider_key');
7280 - $html = '<div class="mxchat-key-test" style="margin-top:8px;">'
7281 - . '<button type="button" class="button mxchat-test-provider-key" data-provider="' . esc_attr($provider) . '" data-target="' . esc_attr($target_id) . '" data-nonce="' . esc_attr($nonce) . '">' . esc_html__('Test key', 'mxchat') . '</button>'
7282 - . '<span class="mxchat-test-provider-key-result" style="margin-left:10px;font-size:13px;vertical-align:middle;"></span>'
7283 - . '</div>';
7284 - if (!$script_emitted) {
7285 - $script_emitted = true;
7286 - $html .= $this->mxchat_provider_key_test_script();
1048 + if (!$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>';
7287 1052 }
7288 - return $html;
7289 -}
7290 1053
7291 -/**
7292 - * One-time delegated click handler shared by every .mxchat-test-provider-key
7293 - * button. Posts the typed key value + provider to mxchat_test_provider_key and
7294 - * renders the success/error message inline. Mirrors the Custom-provider test.
7295 - */
7296 -private function mxchat_provider_key_test_script() {
7297 - $t_testing = esc_js(__('Testing...', 'mxchat'));
7298 - $t_valid = esc_js(__('Key is valid.', 'mxchat'));
7299 - $t_failed = esc_js(__('Failed', 'mxchat'));
7300 - $t_req = esc_js(__('Request failed', 'mxchat'));
7301 - return '<script>(function(){'
7302 - . 'if (window.__mxchatProviderKeyTestWired) { return; }'
7303 - . 'window.__mxchatProviderKeyTestWired = true;'
7304 - . 'document.addEventListener("click", function(e){'
7305 - . 'var btn = e.target && e.target.closest ? e.target.closest(".mxchat-test-provider-key") : null;'
7306 - . 'if (!btn) { return; }'
7307 - . 'e.preventDefault();'
7308 - . 'var field = btn.getAttribute("data-target") ? document.getElementById(btn.getAttribute("data-target")) : null;'
7309 - . 'var out = btn.parentNode ? btn.parentNode.querySelector(".mxchat-test-provider-key-result") : null;'
7310 - . 'if (out) { out.textContent = "' . $t_testing . '"; out.style.color = "#646970"; }'
7311 - . 'btn.disabled = true;'
7312 - . 'var fd = new FormData();'
7313 - . 'fd.append("action", "mxchat_test_provider_key");'
7314 - . 'fd.append("_wpnonce", btn.getAttribute("data-nonce"));'
7315 - . 'fd.append("provider", btn.getAttribute("data-provider") || "");'
7316 - . 'fd.append("key", field ? field.value : "");'
7317 - . 'fetch(ajaxurl, { method:"POST", credentials:"same-origin", body: fd })'
7318 - . '.then(function(r){ return r.json(); })'
7319 - . '.then(function(j){'
7320 - . 'if (out) {'
7321 - . 'if (j && j.success) { out.textContent = "✓ " + ((j.data && j.data.message) ? j.data.message : "' . $t_valid . '"); out.style.color = "#00a32a"; }'
7322 - . 'else { out.textContent = "⚠ " + ((j && j.data && j.data.message) ? j.data.message : "' . $t_failed . '"); out.style.color = "#d63638"; }'
7323 - . '}'
7324 - . 'btn.disabled = false;'
7325 - . '})'
7326 - . '.catch(function(){ if (out) { out.textContent = "⚠ ' . $t_req . '"; out.style.color = "#d63638"; } btn.disabled = false; });'
7327 - . '});'
7328 - . '})();</script>';
7329 -}
7330 -
7331 -// Custom (OpenAI-compatible) Provider — Ollama, LM Studio, vLLM, llama.cpp, Azure OpenAI, etc.
7332 -public function custom_provider_callback() {
7333 - $base_url = isset($this->options['custom_provider_base_url']) ? esc_attr($this->options['custom_provider_base_url']) : '';
7334 - $api_key = isset($this->options['custom_provider_api_key']) ? esc_attr($this->options['custom_provider_api_key']) : '';
7335 - $model_name = isset($this->options['custom_provider_model']) ? esc_attr($this->options['custom_provider_model']) : '';
7336 - $auth_scheme = isset($this->options['custom_provider_auth_scheme']) ? esc_attr($this->options['custom_provider_auth_scheme']) : 'bearer';
7337 - $api_version = isset($this->options['custom_provider_api_version']) ? esc_attr($this->options['custom_provider_api_version']) : '';
7338 - $use_embed = !empty($this->options['custom_provider_for_embeddings']) && $this->options['custom_provider_for_embeddings'] === 'on';
7339 - $use_images = !empty($this->options['custom_provider_for_images']) && $this->options['custom_provider_for_images'] === 'on';
7340 - $embed_model = isset($this->options['custom_provider_embedding_model']) ? esc_attr($this->options['custom_provider_embedding_model']) : '';
7341 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7342 - $test_nonce = wp_create_nonce('mxchat_test_custom_provider');
7343 -
7344 - echo '<style>
7345 - .mxchat-cp { max-width: 680px; }
7346 - .mxchat-cp .mxchat-cp-intro { margin: 0 0 16px; color: #50575e; font-size: 13px; line-height: 1.5; }
7347 - .mxchat-cp .mxchat-cp-row { display: block; margin: 0 0 18px; }
7348 - .mxchat-cp .mxchat-cp-row > label { display: block; font-weight: 600; margin: 0 0 6px; color: #1d2327; font-size: 13px; }
7349 - .mxchat-cp .mxchat-cp-row > input[type="text"],
7350 - .mxchat-cp .mxchat-cp-row > input[type="password"],
7351 - .mxchat-cp .mxchat-cp-row > select { display: block; width: 100%; max-width: 480px; margin: 0; }
7352 - .mxchat-cp .mxchat-cp-row > .description { display: block; margin: 6px 0 0; color: #646970; font-size: 12px; line-height: 1.5; max-width: 480px; }
7353 - .mxchat-cp .mxchat-cp-test { margin-top: 4px; padding-top: 14px; border-top: 1px solid #e5e7eb; }
7354 - .mxchat-cp .mxchat-cp-test .mxchat-cp-test-status { display: inline-block; margin-left: 10px; vertical-align: middle; font-size: 13px; }
7355 - .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; }
7356 - .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; }
7357 - .mxchat-cp .mxchat-cp-azure ol { margin: 0; padding: 0 0 0 18px; color: #50575e; font-size: 12px; line-height: 1.7; }
7358 - .mxchat-cp .mxchat-cp-azure code { background: #eceefb; padding: 1px 5px; border-radius: 3px; font-size: 11px; }
7359 - </style>';
7360 -
7361 - echo '<div class="api-key-wrapper mxchat-cp">';
7362 - 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>';
7363 -
7364 - // Azure OpenAI quick start — consolidates the 4-field Azure recipe in one scannable callout
7365 - // so admins can configure Azure without piecing it together from each field's hint.
7366 - echo '<div class="mxchat-cp-azure">';
7367 - echo '<span class="mxchat-cp-azure-title">' . esc_html__('Azure OpenAI quick start', 'mxchat') . '</span>';
7368 - echo '<ol>';
7369 - 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>';
7370 - echo '<li>' . wp_kses(__('<strong>API Key</strong> → your Azure OpenAI key (required)', 'mxchat'), array('strong' => array(), 'code' => array())) . '</li>';
7371 - echo '<li>' . wp_kses(__('<strong>Auth Scheme</strong> → <code>api-key header (Azure OpenAI)</code>', 'mxchat'), array('strong' => array(), 'code' => array())) . '</li>';
7372 - 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>';
7373 - echo '</ol>';
7374 1054 echo '</div>';
7375 -
7376 - echo '<div class="mxchat-cp-row">';
7377 - echo '<label for="custom_provider_base_url">' . esc_html__('Base URL', 'mxchat') . '</label>';
7378 - 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 . '" />';
7379 - 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>';
7380 - echo '</div>';
7381 -
7382 - echo '<div class="mxchat-cp-row">';
7383 - echo '<label for="custom_provider_api_key">' . esc_html__('API Key (optional)', 'mxchat') . '</label>';
7384 - 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 . '" />';
7385 - echo '<p class="description">' . esc_html__('Leave empty for unauthenticated local servers. Required for Azure / vLLM / hosted endpoints.', 'mxchat') . '</p>';
7386 - echo '</div>';
7387 -
7388 - echo '<div class="mxchat-cp-row">';
7389 - echo '<label for="custom_provider_model">' . esc_html__('Model Name', 'mxchat') . '</label>';
7390 - 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 . '" />';
7391 - 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>';
7392 - echo '</div>';
7393 -
7394 - echo '<div class="mxchat-cp-row">';
7395 - echo '<label for="custom_provider_auth_scheme">' . esc_html__('Auth Scheme', 'mxchat') . '</label>';
7396 - echo '<select id="custom_provider_auth_scheme" name="custom_provider_auth_scheme" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
7397 - echo '<option value="bearer"' . selected($auth_scheme, 'bearer', false) . '>' . esc_html__('Authorization: Bearer (OpenAI / Ollama / vLLM / LM Studio)', 'mxchat') . '</option>';
7398 - echo '<option value="api-key"' . selected($auth_scheme, 'api-key', false) . '>' . esc_html__('api-key header (Azure OpenAI)', 'mxchat') . '</option>';
7399 - echo '</select>';
7400 - echo '<p class="description">' . esc_html__('Most OpenAI-compatible servers use Bearer. Azure OpenAI uses the api-key header.', 'mxchat') . '</p>';
7401 - echo '</div>';
7402 -
7403 - echo '<div class="mxchat-cp-row">';
7404 - echo '<label for="custom_provider_api_version">' . esc_html__('API Version (Azure only)', 'mxchat') . '</label>';
7405 - 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="' . $nonce . '" />';
7406 - echo '<p class="description">' . esc_html__('Appended as ?api-version=... on the request URL. Required for Azure OpenAI; leave empty for non-Azure providers.', 'mxchat') . '</p>';
7407 - echo '</div>';
7408 -
7409 - // Extended-use checkboxes — opt-in routing of other dispatcher paths through the custom provider.
7410 - echo '<div class="mxchat-cp-row">';
7411 - echo '<label style="font-weight:600; display:block; margin:0 0 6px; color:#1d2327; font-size:13px;">' . esc_html__('Extended routing (opt-in)', 'mxchat') . '</label>';
7412 - echo '<label style="display:block; margin:0 0 6px; font-weight:400;"><input type="checkbox" id="custom_provider_for_embeddings" name="custom_provider_for_embeddings" value="on"' . checked($use_embed, true, false) . ' class="mxchat-autosave-field" data-nonce="' . $nonce . '" /> ' . esc_html__('Use custom provider for embeddings', 'mxchat') . '</label>';
7413 - echo '<label style="display:block; margin:0 0 0; font-weight:400;"><input type="checkbox" id="custom_provider_for_images" name="custom_provider_for_images" value="on"' . checked($use_images, true, false) . ' class="mxchat-autosave-field" data-nonce="' . $nonce . '" /> ' . esc_html__('Use custom provider for image generation', 'mxchat') . '</label>';
7414 - 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>';
7415 - echo '</div>';
7416 -
7417 - echo '<div class="mxchat-cp-row">';
7418 - echo '<label for="custom_provider_embedding_model">' . esc_html__('Custom Embedding Model', 'mxchat') . '</label>';
7419 - 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 . '" />';
7420 - 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>';
7421 - echo '</div>';
7422 -
7423 - echo '<div class="mxchat-cp-test">';
7424 - echo '<button type="button" class="button" id="mxchat-test-custom-provider" data-nonce="' . $test_nonce . '">' . esc_html__('Test Connection', 'mxchat') . '</button>';
7425 - echo '<span id="mxchat-test-custom-provider-result" class="mxchat-cp-test-status"></span>';
7426 - echo '</div>';
7427 -
7428 - echo '<script>(function(){
7429 - var btn = document.getElementById("mxchat-test-custom-provider");
7430 - if (!btn || btn._wired) { return; } btn._wired = true;
7431 - btn.addEventListener("click", function(){
7432 - var out = document.getElementById("mxchat-test-custom-provider-result");
7433 - out.textContent = "' . esc_js(__('Testing...', 'mxchat')) . '";
7434 - out.style.color = "#646970";
7435 - var fd = new FormData();
7436 - fd.append("action", "mxchat_test_custom_provider");
7437 - fd.append("_wpnonce", btn.getAttribute("data-nonce"));
7438 - fetch(ajaxurl, { method:"POST", credentials:"same-origin", body: fd })
7439 - .then(function(r){ return r.json(); })
7440 - .then(function(j){
7441 - if (j && j.success) {
7442 - out.textContent = "✓ " + (j.data && j.data.message ? j.data.message : "' . esc_js(__('OK', 'mxchat')) . '");
7443 - out.style.color = "#00a32a";
7444 - } else {
7445 - out.textContent = "⚠ " + (j && j.data && j.data.message ? j.data.message : "' . esc_js(__('Failed', 'mxchat')) . '");
7446 - out.style.color = "#d63638";
7447 - }
7448 - })
7449 - .catch(function(){
7450 - out.textContent = "⚠ ' . esc_js(__('Request failed', 'mxchat')) . '";
7451 - out.style.color = "#d63638";
7452 - });
7453 - });
7454 - })();</script>';
7455 -
7456 - echo '</div>';
7457 1055 }
7458 1056
7459 -// Voyage API Key
7460 -public function voyage_api_key_callback() {
7461 - $apiKey = isset($this->options['voyage_api_key']) ? esc_attr($this->options['voyage_api_key']) : '';
7462 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7463 1057
7464 - echo '<div class="api-key-wrapper">';
7465 - 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 . '" />';
7466 - echo '<button type="button" id="toggleVoyageAPIKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7467 - echo '<p class="description">' . esc_html__('Required for Voyage AI embedding models. Get your API key from Voyage AI.', 'mxchat') . '</p>';
7468 - echo '</div>';
7469 -}
7470 -
7471 -public function mxchat_loops_api_key_callback() {
7472 - $loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
7473 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7474 -
7475 - echo '<div class="api-key-wrapper">';
7476 - echo sprintf(
7477 - '<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" />',
7478 - $loops_api_key,
7479 - $nonce
7480 - );
7481 - echo '<button type="button" id="toggleLoopsApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7482 - echo '</div>';
7483 - // Cross-reference back to where the list is chosen, so the two screens point
7484 - // at each other (plan-mxchat-20260802-907a63).
7485 - echo '<p class="description">' . wp_kses(
7486 - sprintf(
7487 - /* translators: %s: link to the Loops integration tab. */
7488 - __('Required for Loops email integration. Get your API key from Loops.so, then choose your mailing list under %s.', 'mxchat'),
7489 - '<a href="#integrations-loops" data-target="integrations-loops">' . esc_html__('Integrations, Loops', 'mxchat') . '</a>'
7490 - ),
7491 - self::mxchat_loops_pointer_allowed_html()
7492 - ) . '</p>';
7493 -}
7494 -public function mxchat_loops_mailing_list_callback() {
7495 - // Add error handling and type checking
7496 - $loops_api_key = '';
7497 - $selected_list = '';
7498 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7499 -
7500 - // Safely get the API key
7501 - if (isset($this->options['loops_api_key']) && is_string($this->options['loops_api_key'])) {
7502 - $loops_api_key = $this->options['loops_api_key'];
1058 + public function mxchat_pre_chat_message_callback() {
1059 + printf(
1060 + '<textarea id="pre_chat_message" name="mxchat_options[pre_chat_message]" rows="5" cols="50">%s</textarea>',
1061 + isset($this->options['pre_chat_message']) ? esc_textarea($this->options['pre_chat_message']) : ''
1062 + );
7503 1063 }
7504 1064
7505 - // Safely get the selected list
7506 - if (isset($this->options['loops_mailing_list']) && is_string($this->options['loops_mailing_list'])) {
7507 - $selected_list = $this->options['loops_mailing_list'];
1065 + // Callback for AI Instructions textarea
1066 + public function system_prompt_instructions_callback() {
1067 + printf(
1068 + '<textarea id="system_prompt_instructions" name="mxchat_options[system_prompt_instructions]" rows="5" cols="50">%s</textarea>',
1069 + isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : ''
1070 + );
7508 1071 }
7509 1072
7510 - if (!empty($loops_api_key)) {
7511 - $lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
7512 - if (is_array($lists) && !empty($lists)) {
7513 - echo '<div class="mxchat-field-wrapper">';
7514 - echo '<select id="loops_mailing_list" name="loops_mailing_list" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
1073 + public function mxchat_model_callback() {
1074 + $models = array(
1075 + 'gpt-4o' => 'gpt-4o',
1076 + 'gpt-4o-mini' => 'gpt-4o-mini',
1077 + 'gpt-4-turbo' => 'gpt-4-turbo',
1078 + 'gpt-4' => 'gpt-4',
1079 + 'gpt-3.5-turbo' => 'gpt-3.5-turbo',
1080 + );
7515 1081
7516 - // Add a default "Select a list" option
7517 - echo '<option value="" ' . selected($selected_list, '', false) . '>' . esc_html__('Select a list', 'mxchat') . '</option>';
1082 + $selected_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-3.5-turbo';
7518 1083
7519 - foreach ($lists as $list) {
7520 - if (is_array($list) && isset($list['id']) && isset($list['name'])) {
7521 - echo sprintf(
7522 - '<option value="%s" %s>%s</option>',
7523 - esc_attr($list['id']),
7524 - selected($selected_list, $list['id'], false),
7525 - esc_html($list['name'])
7526 - );
7527 - }
7528 - }
7529 - echo '</select>';
7530 - echo '</div>';
7531 - echo '<p class="description">' . esc_html__('Please select a mailing list to use with Loops.', 'mxchat') . '</p>';
7532 - } else {
7533 - echo '<p class="description">' . wp_kses(
7534 - self::mxchat_loops_api_key_pointer(
7535 - /* translators: %s: link to the API Keys tab. */
7536 - __('No lists found. Please check your Loops API key under %s.', 'mxchat')
7537 - ),
7538 - self::mxchat_loops_pointer_allowed_html()
7539 - ) . '</p>';
1084 + echo '<select id="model" name="mxchat_options[model]">';
1085 + foreach ($models as $model_value => $model_label) {
1086 + echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
7540 1087 }
7541 - } else {
7542 - echo '<p class="description">' . wp_kses(
7543 - self::mxchat_loops_api_key_pointer(
7544 - /* translators: %s: link to the API Keys tab. */
7545 - __('Enter your Loops API key under %s to load mailing lists.', 'mxchat')
7546 - ),
7547 - self::mxchat_loops_pointer_allowed_html()
7548 - ) . '</p>';
1088 + echo '</select>';
7549 1089 }
7550 -}
7551 1090
7552 -/**
7553 - * Build the "API Keys" pointer used by the Loops mailing-list field.
7554 - *
7555 - * plan-mxchat-20260802-907a63. The Loops API key field was moved to the API
7556 - * Keys tab, but this field's copy still read as though the input were beside
7557 - * it, so users had nowhere to go. Both live on the SAME screen
7558 - * (admin.php?page=mxchat-settings) — the key is under the API Keys tab, this
7559 - * dropdown under Integrations > Loops — so the pointer is an in-page tab
7560 - * switch, not a cross-page link.
7561 - *
7562 - * The anchor carries data-target="api-keys", which the shared admin shell
7563 - * (js/admin-sidebar.js) already wires for EVERY [data-target] element inside
7564 - * .mxch-admin-wrapper — so this actually switches tabs with no new JS. A plain
7565 - * href="#api-keys" would NOT work: the shell has no hashchange handling, so the
7566 - * link would look right and land the user on the wrong tab.
7567 - *
7568 - * @param string $template Translatable string containing one %s placeholder.
7569 - * @return string
7570 - */
7571 -private static function mxchat_loops_api_key_pointer($template) {
7572 - return sprintf(
7573 - $template,
7574 - '<a href="#api-keys" data-target="api-keys">' . esc_html__('API Keys', 'mxchat') . '</a>'
7575 - );
7576 -}
1091 + public function mxchat_top_bar_title_callback() {
1092 + printf(
1093 + '<input type="text" id="top_bar_title" name="mxchat_options[top_bar_title]" value="%s" />',
1094 + isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : ''
1095 + );
1096 + }
7577 1097
7578 -/**
7579 - * Allowed HTML for the Loops pointer — anchor plus the shell's tab-switch hook.
7580 - */
7581 -private static function mxchat_loops_pointer_allowed_html() {
7582 - return array(
7583 - 'a' => array(
7584 - 'href' => array(),
7585 - 'data-target' => array(),
7586 - ),
7587 - );
7588 -}
7589 -public function mxchat_triggered_phrase_response_callback() {
7590 - $default_response = __('Would you like to join our mailing list? Please provide your email below.', 'mxchat');
7591 - $triggered_response = isset($this->options['triggered_phrase_response'])
7592 - ? $this->options['triggered_phrase_response']
7593 - : $default_response;
7594 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1098 + public function mxchat_intro_message_callback() {
1099 + printf(
1100 + '<textarea id="intro_message" name="mxchat_options[intro_message]" rows="5" cols="50">%s</textarea>',
1101 + isset($this->options['intro_message']) ? esc_textarea($this->options['intro_message']) : 'Hello! How can I assist you today?'
1102 + );
1103 + }
7595 1104
7596 - echo '<div class="mxchat-field-wrapper">';
7597 - echo sprintf(
7598 - '<textarea id="triggered_phrase_response" name="triggered_phrase_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
7599 - $nonce,
7600 - esc_textarea($triggered_response)
7601 - );
7602 - echo '</div>';
7603 - 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>';
7604 -}
7605 1105
7606 -public function mxchat_email_capture_response_callback() {
7607 - $default_response = __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat');
7608 - $email_capture_response = isset($this->options['email_capture_response'])
7609 - ? $this->options['email_capture_response']
7610 - : $default_response;
7611 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7612 1106
7613 - echo '<div class="mxchat-field-wrapper">';
7614 - echo sprintf(
7615 - '<textarea id="email_capture_response" name="email_capture_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
7616 - $nonce,
7617 - esc_textarea($email_capture_response)
7618 - );
7619 - echo '</div>';
7620 - 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>';
7621 -}
7622 -public function mxchat_pre_chat_message_callback() {
7623 - // Load the entire 'mxchat_options' array
7624 - $all_options = get_option('mxchat_options', []);
7625 1107
7626 - // Retrieve the saved message or use the default value
7627 - $default_message = __('Hey there! Ask me anything!', 'mxchat');
7628 - $pre_chat_message = isset($all_options['pre_chat_message']) ? $all_options['pre_chat_message'] : $default_message;
7629 1108
7630 - // Output the textarea
7631 - printf(
7632 - '<textarea id="pre_chat_message" name="pre_chat_message" rows="5" cols="50">%s</textarea>',
7633 - esc_textarea($pre_chat_message)
7634 - );
7635 -}
1109 + public function mxchat_close_button_color_callback() {
1110 + $disabled = $this->is_activated ? '' : 'disabled';
7636 1111
7637 -// Callback for AI Instructions textarea
7638 -public function system_prompt_instructions_callback() {
7639 - // Retrieve the current value of the system prompt instructions
7640 - $instructions = isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : '';
7641 - // Render the textarea field
1112 + echo '<div class="pro-feature-wrapper">';
7642 1113 printf(
7643 - '<textarea id="system_prompt_instructions" name="system_prompt_instructions" rows="5" cols="50">%s</textarea>',
7644 - $instructions
1114 + '<input type="text" id="close_button_color" name="mxchat_options[close_button_color]" value="%s" class="my-color-field" data-default-color="#4a4a4a" %s />',
1115 + isset($this->options['close_button_color']) ? esc_attr($this->options['close_button_color']) : '',
1116 + esc_attr($disabled)
7645 1117 );
7646 - // Personalization hint
7647 - echo '<p class="description" style="margin-top: 8px;">';
7648 - echo esc_html__('Use {visitor_name} to personalize AI responses when lead capture is enabled.', 'mxchat') . '<br>';
7649 - echo '<code style="font-size: 12px;">' . esc_html__('Example: The visitor\'s name is {visitor_name}. Address them by name.', 'mxchat') . '</code>';
7650 - echo '</p>';
7651 - // Sample instructions button
7652 - echo '<div class="mxchat-instructions-container">';
7653 - echo '<button type="button" class="mxchat-instructions-btn" id="mxchatViewSampleBtn">';
7654 - 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">';
7655 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
7656 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
7657 - echo '</svg>';
7658 - echo esc_html__('View Sample Instructions', 'mxchat');
7659 - echo '</button>';
7660 - echo '</div>';
7661 1118
7662 - // Add modal to WordPress admin footer instead of inline
7663 - add_action('admin_footer', array($this, 'render_sample_instructions_modal'));
7664 -}
1119 + if (!$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>';
1123 + }
7665 1124
7666 -// New method to render modal in admin footer
7667 -public function render_sample_instructions_modal() {
7668 - static $modal_rendered = false;
7669 - if ($modal_rendered) return; // Prevent duplicate modals
7670 - $modal_rendered = true;
7671 -
7672 - echo '<div class="mxchat-instructions-modal-overlay" id="mxchatSampleModal">';
7673 - echo '<div class="mxchat-instructions-modal-content">';
7674 - echo '<div class="mxchat-instructions-modal-header">';
7675 - echo '<h3 class="mxchat-instructions-modal-title">';
7676 - 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">';
7677 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
7678 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
7679 - echo '</svg>';
7680 - echo esc_html__('Sample AI Instructions', 'mxchat');
7681 - echo '</h3>';
7682 - echo '<button type="button" class="mxchat-instructions-modal-close" id="mxchatModalClose">';
7683 - 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">';
7684 - echo '<line x1="18" y1="6" x2="6" y2="18"/>';
7685 - echo '<line x1="6" y1="6" x2="18" y2="18"/>';
7686 - echo '</svg>';
7687 - echo '</button>';
7688 1125 echo '</div>';
7689 - echo '<div class="mxchat-instructions-modal-body">';
7690 - echo '<div class="mxchat-instructions-content">';
7691 - 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:
1126 + }
7692 1127
7693 -# Response Style - CRITICALLY IMPORTANT
7694 -- MAXIMUM LENGTH: 1-3 short sentences per response
7695 -- Ultra-concise: Get straight to the answer with no filler
7696 -- No introductions like "Sure!" or "I\'d be happy to help"
7697 -- No phrases like "based on my knowledge" or "according to information"
7698 -- No explanatory text before giving the answer
7699 -- No summaries or repetition
7700 -- Hyperlink all URLs
7701 -- Respond in user\'s language
7702 -- Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
1128 + public function mxchat_chatbot_bg_color_callback() {
1129 + $disabled = $this->is_activated ? '' : 'disabled';
7703 1130
7704 -# Knowledge Base Requirements - PREVENT HALLUCINATIONS
7705 -- ONLY answer using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
7706 -- If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
7707 -- NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
7708 -- When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
7709 -- Better to admit insufficient information than provide inaccurate answers');
7710 - echo '</div>';
7711 - echo '<button type="button" class="mxchat-instructions-copy-btn" id="mxchatCopyBtn">';
7712 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
7713 - echo '<rect x="9" y="9" width="13" height="13" rx="2" ry="2"/>';
7714 - echo '<path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"/>';
7715 - echo '</svg>';
7716 - echo esc_html__('Copy Instructions', 'mxchat');
7717 - echo '</button>';
7718 - echo '</div>';
7719 - echo '<div class="mxchat-instructions-modal-footer">';
7720 - echo '<button type="button" class="mxchat-instructions-btn-secondary" id="mxchatCloseBtn">' . esc_html__('Close', 'mxchat') . '</button>';
7721 - echo '</div>';
7722 - echo '</div>';
7723 - echo '</div>';
7724 -}
1131 + echo '<div class="pro-feature-wrapper">';
1132 + printf(
1133 + '<input type="text" id="chatbot_bg_color" name="mxchat_options[chatbot_bg_color]" value="%s" class="my-color-field" data-default-color="#f9f9f9" %s />',
1134 + isset($this->options['chatbot_bg_color']) ? esc_attr($this->options['chatbot_bg_color']) : '',
1135 + esc_attr($disabled)
1136 + );
7725 1137
1138 + if (!$this->is_activated) {
1139 + echo '<div class="pro-feature-overlay">';
1140 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1141 + echo '</div>';
1142 + }
7726 1143
7727 -public function mxchat_model_callback() {
7728 - // Catalog refactor (plan-d14e89): single source of truth lives in
7729 - // includes/class-mxchat-model-catalog.php. Dropdown groups are the
7730 - // provider labels; each group maps model_id => "Label" strings.
7731 - if (!class_exists('MxChat_Model_Catalog')) {
7732 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
1144 + echo '</div>';
7733 1145 }
7734 - // Retrieve the currently selected model from saved options
7735 - $selected_model = isset($this->options['model']) ? esc_attr($this->options['model']) : 'gpt-5.6-sol';
7736 1146
7737 - // Pass the saved model so a provider-retired id keeps rendering as the
7738 - // current selection instead of a blank select (plan e46b8f).
7739 - $models = MxChat_Model_Catalog::settings_dropdown_groups($selected_model);
1147 + public function mxchat_user_message_bg_color_callback() {
1148 + $disabled = $this->is_activated ? '' : 'disabled';
7740 1149
7741 - // Begin the select dropdown
7742 - echo '<select id="model" name="model">';
1150 + echo '<div class="pro-feature-wrapper">';
1151 + printf(
1152 + '<input type="text" id="user_message_bg_color" name="mxchat_options[user_message_bg_color]" value="%s" class="my-color-field" data-default-color="#0078d7" %s />',
1153 + isset($this->options['user_message_bg_color']) ? esc_attr($this->options['user_message_bg_color']) : '',
1154 + esc_attr($disabled)
1155 + );
7743 1156
7744 - // Iterate over groups of models
7745 - foreach ($models as $group_label => $group_models) {
7746 - echo '<optgroup label="' . esc_attr($group_label) . '">';
7747 -
7748 - foreach ($group_models as $model_value => $model_label) {
7749 - echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
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>';
7750 1161 }
7751 1162
7752 - echo '</optgroup>';
1163 + echo '</div>';
7753 1164 }
7754 1165
7755 - echo '</select>';
1166 + public function mxchat_user_message_font_color_callback() {
1167 + $disabled = $this->is_activated ? '' : 'disabled';
7756 1168
7757 - // Add a note for OpenRouter
7758 - echo '<p class="description" id="openrouter-model-note" style="display:none; color: #d63638; font-weight: 500;">';
7759 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle;"></span> ';
7760 - echo esc_html__('After entering your OpenRouter API key above, click the button below to load available models.', 'mxchat');
7761 - echo '</p>';
1169 + echo '<div class="pro-feature-wrapper">';
1170 + printf(
1171 + '<input type="text" id="user_message_font_color" name="mxchat_options[user_message_font_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
1172 + isset($this->options['user_message_font_color']) ? esc_attr($this->options['user_message_font_color']) : '',
1173 + esc_attr($disabled)
1174 + );
7762 1175
7763 - // API Key Status Messages (hidden by default, shown by JS based on selected model)
7764 - $has_openai_key = !empty($this->options['api_key']);
7765 - $has_claude_key = !empty($this->options['claude_api_key']);
7766 - $has_xai_key = !empty($this->options['xai_api_key']);
7767 - $has_deepseek_key = !empty($this->options['deepseek_api_key']);
7768 - $has_gemini_key = !empty($this->options['gemini_api_key']);
7769 - $has_openrouter_key = !empty($this->options['openrouter_api_key']);
1176 + if (!$this->is_activated) {
1177 + echo '<div class="pro-feature-overlay">';
1178 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1179 + echo '</div>';
1180 + }
7770 1181
7771 - // OpenAI/GPT models
7772 - echo '<p class="mxchat-api-status" data-provider="openai" style="display:none;">';
7773 - if ($has_openai_key) {
7774 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
7775 - } else {
7776 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
1182 + echo '</div>';
7777 1183 }
7778 - echo '</p>';
7779 1184
7780 - // Claude models
7781 - echo '<p class="mxchat-api-status" data-provider="claude" style="display:none;">';
7782 - if ($has_claude_key) {
7783 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Anthropic (Claude) detected', 'mxchat') . '</span>';
7784 - } else {
7785 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Anthropic (Claude) detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7786 - }
7787 - echo '</p>';
1185 + public function mxchat_bot_message_bg_color_callback() {
1186 + $disabled = $this->is_activated ? '' : 'disabled';
7788 1187
7789 - // X.AI models
7790 - echo '<p class="mxchat-api-status" data-provider="xai" style="display:none;">';
7791 - if ($has_xai_key) {
7792 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for X.AI (Grok) detected', 'mxchat') . '</span>';
7793 - } else {
7794 - 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>';
7795 - }
7796 - echo '</p>';
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($disabled)
1193 + );
7797 1194
7798 - // DeepSeek models
7799 - echo '<p class="mxchat-api-status" data-provider="deepseek" style="display:none;">';
7800 - if ($has_deepseek_key) {
7801 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for DeepSeek detected', 'mxchat') . '</span>';
7802 - } else {
7803 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for DeepSeek detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7804 - }
7805 - echo '</p>';
1195 + if (!$this->is_activated) {
1196 + echo '<div class="pro-feature-overlay">';
1197 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1198 + echo '</div>';
1199 + }
7806 1200
7807 - // Gemini models
7808 - echo '<p class="mxchat-api-status" data-provider="gemini" style="display:none;">';
7809 - if ($has_gemini_key) {
7810 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
7811 - } else {
7812 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
1201 + echo '</div>';
7813 1202 }
7814 - echo '</p>';
7815 1203
7816 - // OpenRouter models
7817 - echo '<p class="mxchat-api-status" data-provider="openrouter" style="display:none;">';
7818 - if ($has_openrouter_key) {
7819 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenRouter detected', 'mxchat') . '</span>';
7820 - } else {
7821 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenRouter detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7822 - }
7823 - echo '</p>';
1204 + public function mxchat_bot_message_font_color_callback() {
1205 + $disabled = $this->is_activated ? '' : 'disabled';
7824 1206
7825 - // ADD THESE HIDDEN FIELDS RIGHT HERE:
7826 - $openrouter_model = isset($this->options['openrouter_selected_model']) ? esc_attr($this->options['openrouter_selected_model']) : '';
7827 - $openrouter_model_name = isset($this->options['openrouter_selected_model_name']) ? esc_attr($this->options['openrouter_selected_model_name']) : '';
1207 + echo '<div class="pro-feature-wrapper">';
1208 + printf(
1209 + '<input type="text" id="bot_message_font_color" name="mxchat_options[bot_message_font_color]" value="%s" class="my-color-field" data-default-color="#333333" %s />',
1210 + isset($this->options['bot_message_font_color']) ? esc_attr($this->options['bot_message_font_color']) : '',
1211 + esc_attr($disabled)
1212 + );
7828 1213
7829 - echo '<input type="hidden" id="openrouter_selected_model" name="openrouter_selected_model" value="' . $openrouter_model . '" />';
7830 - echo '<input type="hidden" id="openrouter_selected_model_name" name="openrouter_selected_model_name" value="' . $openrouter_model_name . '" />';
7831 -}
1214 + if (!$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 + }
7832 1219
7833 -// Update your existing callback method
7834 -public function enable_streaming_toggle_callback() {
7835 - // Get value from options array, default to 'on'
7836 - $enabled = isset($this->options['enable_streaming_toggle']) ? $this->options['enable_streaming_toggle'] : 'on';
7837 - $checked = ($enabled === 'on') ? 'checked' : '';
7838 -
7839 - echo '<label class="toggle-switch">';
7840 - echo sprintf(
7841 - '<input type="checkbox" id="enable_streaming_toggle" name="enable_streaming_toggle" value="on" %s />',
7842 - esc_attr($checked)
7843 - );
7844 - echo '<span class="slider"></span>';
7845 - echo '</label>';
7846 -
7847 - // Test button — branded .mxch-btn with inline SVG (IDs preserved for AJAX binding)
7848 - echo '<div class="mxch-streaming-test-row">';
7849 - echo '<button type="button" id="mxchat-test-streaming-btn" class="mxch-btn mxch-btn-secondary">';
7850 - 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>';
7851 - echo esc_html__('Test Streaming Compatibility', 'mxchat');
7852 - echo '</button>';
7853 - echo '<p id="mxchat-test-streaming-result" class="mxch-streaming-test-result"></p>';
7854 - echo '</div>';
7855 -}
7856 -
7857 -// Web Search toggle callback
7858 -public function enable_web_search_toggle_callback() {
7859 - // Get value from options array, default to 'off'
7860 - $enabled = isset($this->options['enable_web_search']) ? $this->options['enable_web_search'] : 'off';
7861 - $checked = ($enabled === 'on') ? 'checked' : '';
7862 -
7863 - // Get current model to determine if we should show/enable the toggle
7864 - $current_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-5.6-sol';
7865 -
7866 - // Models that DON'T support web search — OpenAI-docs-driven exception list.
7867 - // Keep hardcoded; the catalog can't infer "supports web search" per-model, so any
7868 - // future OpenAI model that lacks Responses-API web_search support is added here.
7869 - $unsupported_models = array('gpt-4.1-nano');
7870 -
7871 - // Web-search-capable chat-model allowlists, derived from the central model catalog
7872 - // (class-mxchat-model-catalog.php). When a new OpenAI/Gemini chat model is added there,
7873 - // the Web Search toggle picks it up automatically — no edit here.
7874 - // OpenAI grounds via the Responses-API web_search tool; Gemini grounds natively via the
7875 - // Google Search tool (plan 46b9ea wired the Gemini dispatch — every shipped Gemini chat
7876 - // model is 2.x/3.x and grounds, matching that path's empty opt-out list, so all catalog
7877 - // Gemini models are supported here).
7878 - if (!class_exists('MxChat_Model_Catalog')) {
7879 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
1220 + echo '</div>';
7880 1221 }
7881 - $chat_catalog = MxChat_Model_Catalog::chat_models();
7882 - $openai_models = (isset($chat_catalog['openai']['models']) && is_array($chat_catalog['openai']['models']))
7883 - ? array_keys($chat_catalog['openai']['models'])
7884 - : array();
7885 - $gemini_models = (isset($chat_catalog['gemini']['models']) && is_array($chat_catalog['gemini']['models']))
7886 - ? array_keys($chat_catalog['gemini']['models'])
7887 - : array();
7888 1222
7889 - $is_capable = in_array($current_model, $openai_models) || in_array($current_model, $gemini_models);
7890 - $is_supported = $is_capable && !in_array($current_model, $unsupported_models);
1223 + public function mxchat_top_bar_bg_color_callback() {
1224 + $disabled = $this->is_activated ? '' : 'disabled';
7891 1225
7892 - // Wrapper div with data attributes for JS to show/hide. data-openai-models is kept for
7893 - // back-compat; data-gemini-models is the added second provider the JS now also honors.
7894 - 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;"' : '') . '>';
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($disabled)
1231 + );
7895 1232
7896 - echo '<label class="toggle-switch">';
7897 - echo sprintf(
7898 - '<input type="checkbox" id="enable_web_search" name="enable_web_search" value="on" %s />',
7899 - esc_attr($checked)
7900 - );
7901 - echo '<span class="slider"></span>';
7902 - echo '</label>';
7903 -
7904 - echo '</div>';
7905 -
7906 - // Message shown when a model that can't ground (Claude, Grok, DeepSeek, OpenRouter, etc.) is selected
7907 - echo '<p id="web-search-unavailable-message" class="description" style="color: #666;' . ($is_supported ? ' display:none;' : '') . '">';
7908 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle; margin-right: 4px;"></span>';
7909 - echo esc_html__('Web search is only available for OpenAI and Gemini models.', 'mxchat');
7910 - echo '</p>';
7911 -}
7912 -
7913 -// AJAX handler to fetch OpenRouter models
7914 -public function fetch_openrouter_models() {
7915 - check_ajax_referer('mxchat_fetch_openrouter_models', 'nonce');
7916 -
7917 - // plan-mxchat-20260731-c63fb6 — nonce is not authorization.
7918 - if (!current_user_can('manage_options')) {
7919 - wp_send_json_error(array('message' => esc_html__('Unauthorized', 'mxchat')), 403);
7920 - }
7921 -
7922 - $api_key = isset($_POST['api_key']) ? sanitize_text_field($_POST['api_key']) : '';
7923 -
7924 - if (empty($api_key)) {
7925 - wp_send_json_error(array('message' => 'API key is required'));
7926 - }
7927 -
7928 - $response = wp_remote_get('https://openrouter.ai/api/v1/models', array(
7929 - 'headers' => array(
7930 - 'Authorization' => 'Bearer ' . $api_key,
7931 - 'Content-Type' => 'application/json',
7932 - ),
7933 - 'timeout' => 15,
7934 - ));
7935 -
7936 - if (is_wp_error($response)) {
7937 - wp_send_json_error(array('message' => $response->get_error_message()));
7938 - }
7939 -
7940 - $body = wp_remote_retrieve_body($response);
7941 - $data = json_decode($body, true);
7942 -
7943 - if (isset($data['data']) && is_array($data['data'])) {
7944 - // Format the models for the frontend
7945 - $models = array_map(function($model) {
7946 - return array(
7947 - 'id' => $model['id'],
7948 - 'name' => $model['name'] ?? $model['id'],
7949 - 'description' => $model['description'] ?? '',
7950 - 'context_length' => $model['context_length'] ?? 0,
7951 - 'pricing' => array(
7952 - 'prompt' => $model['pricing']['prompt'] ?? 0,
7953 - 'completion' => $model['pricing']['completion'] ?? 0,
7954 - ),
7955 - );
7956 - }, $data['data']);
7957 -
7958 - wp_send_json_success(array('models' => $models));
7959 - } else {
7960 - wp_send_json_error(array('message' => 'Invalid response from OpenRouter'));
7961 - }
7962 -}
7963 -
7964 -// Callback function for embedding model selection
7965 -public function embedding_model_callback() {
7966 - $models = array(
7967 - esc_html__('OpenAI Embeddings', 'mxchat') => array(
7968 - 'text-embedding-3-small' => esc_html__('TE3 Small (1536, Efficient)', 'mxchat'),
7969 - 'text-embedding-ada-002' => esc_html__('Ada 2 (1536, Recommended)', 'mxchat'),
7970 - 'text-embedding-3-large' => esc_html__('TE3 Large (3072, Powerful)', 'mxchat'),
7971 - ),
7972 - esc_html__('Voyage AI Embeddings', 'mxchat') => array(
7973 - 'voyage-3-large' => esc_html__('Voyage-3 Large (2048, Most Capable)', 'mxchat'),
7974 - ),
7975 - esc_html__('Google Gemini Embeddings', 'mxchat') => array(
7976 - 'gemini-embedding-001' => esc_html__('Gemini Embedding (1536, Stable)', 'mxchat'),
7977 - )
7978 - );
7979 - $selected_model = isset($this->options['embedding_model']) ? esc_attr($this->options['embedding_model']) : 'text-embedding-ada-002';
7980 - echo '<select id="embedding_model" name="embedding_model">';
7981 - foreach ($models as $group_label => $group_models) {
7982 - echo '<optgroup label="' . esc_attr($group_label) . '">';
7983 - foreach ($group_models as $model_value => $model_label) {
7984 - echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
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>';
7985 1237 }
7986 - echo '</optgroup>';
7987 - }
7988 - echo '</select>';
7989 1238
7990 - // API Key Status Messages for Embedding Models
7991 - $has_openai_key = !empty($this->options['api_key']);
7992 - $has_voyage_key = !empty($this->options['voyage_api_key']);
7993 - $has_gemini_key = !empty($this->options['gemini_api_key']);
7994 -
7995 - // OpenAI Embeddings
7996 - echo '<p class="mxchat-embedding-api-status" data-provider="openai" style="display:none;">';
7997 - if ($has_openai_key) {
7998 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
7999 - } else {
8000 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
1239 + echo '</div>';
8001 1240 }
8002 - echo '</p>';
8003 1241
8004 - // Voyage AI Embeddings
8005 - echo '<p class="mxchat-embedding-api-status" data-provider="voyage" style="display:none;">';
8006 - if ($has_voyage_key) {
8007 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Voyage AI detected', 'mxchat') . '</span>';
8008 - } else {
8009 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Voyage AI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
8010 - }
8011 - echo '</p>';
1242 + public function mxchat_send_button_font_color_callback() {
1243 + $disabled = $this->is_activated ? '' : 'disabled';
8012 1244
8013 - // Gemini Embeddings
8014 - echo '<p class="mxchat-embedding-api-status" data-provider="gemini" style="display:none;">';
8015 - if ($has_gemini_key) {
8016 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
8017 - } else {
8018 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
8019 - }
8020 - echo '</p>';
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($disabled)
1250 + );
8021 1251
8022 -}
1252 + if (!$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 + }
8023 1257
8024 -
8025 -public function mxchat_top_bar_title_callback() {
8026 - // Retrieve the current value of the top bar title from saved options
8027 - $top_bar_title = isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : '';
8028 -
8029 - // Render the input field
8030 - echo '<input type="text" id="top_bar_title" name="top_bar_title" value="' . $top_bar_title . '" />';
8031 -}
8032 -public function mxchat_ai_agent_text_callback() {
8033 - // Retrieve the current value of the AI agent text from saved options
8034 - $ai_agent_text = isset($this->options['ai_agent_text']) ? esc_attr($this->options['ai_agent_text']) : '';
8035 - // Render the input field
8036 - echo '<input type="text" id="ai_agent_text" name="ai_agent_text" value="' . $ai_agent_text . '" />';
8037 -}
8038 -
8039 -
8040 -public function enable_email_block_callback() {
8041 - // Load full plugin options array
8042 - $all_options = get_option('mxchat_options', []);
8043 -
8044 - // Get the value, default to 'off'
8045 - $enable_email_block = isset($all_options['enable_email_block']) ? $all_options['enable_email_block'] : 'off';
8046 -
8047 - // Check if it's 'on'
8048 - $checked = ($enable_email_block === 'on') ? 'checked' : '';
8049 -
8050 - echo '<label class="toggle-switch">';
8051 - echo sprintf(
8052 - '<input type="checkbox" id="enable_email_block" name="enable_email_block" value="on" %s />',
8053 - esc_attr($checked)
8054 - );
8055 - echo '<span class="slider"></span>';
8056 - echo '</label>';
8057 -}
8058 -
8059 -public function email_blocker_header_content_callback() {
8060 - // Load the entire 'mxchat_options' array
8061 - $all_options = get_option('mxchat_options', []);
8062 -
8063 - // Retrieve the saved content or default to empty
8064 - $content = isset($all_options['email_blocker_header_content'])
8065 - ? $all_options['email_blocker_header_content']
8066 - : '';
8067 -
8068 - // Render the textarea - IMPORTANT: name should be just "email_blocker_header_content"
8069 - echo '<textarea
8070 - id="email_blocker_header_content"
8071 - name="email_blocker_header_content"
8072 - rows="5"
8073 - cols="70"
8074 - data-setting="email_blocker_header_content"
8075 - >' . esc_textarea($content) . '</textarea>';
8076 -}
8077 -
8078 -public function email_blocker_button_text_callback() {
8079 - // Load the entire 'mxchat_options' array
8080 - $all_options = get_option('mxchat_options', []);
8081 -
8082 - // Retrieve the saved button text or default to empty
8083 - $button_text = isset($all_options['email_blocker_button_text'])
8084 - ? $all_options['email_blocker_button_text']
8085 - : '';
8086 -
8087 - // Use esc_attr to safely render the existing text
8088 - echo '<input type="text" id="email_blocker_button_text" name="email_blocker_button_text" value="' . esc_attr($button_text) . '" style="width: 300px;" />';
8089 -}
8090 -
8091 -//Enable name field callback
8092 -public function enable_name_field_callback() {
8093 - // Load full plugin options array
8094 - $all_options = get_option('mxchat_options', []);
8095 - // Get the value, default to 'off'
8096 - $enable_name_field = isset($all_options['enable_name_field']) ? $all_options['enable_name_field'] : 'off';
8097 - // Check if it's 'on'
8098 - $checked = ($enable_name_field === 'on') ? 'checked' : '';
8099 - echo '<label class="toggle-switch">';
8100 - echo sprintf(
8101 - '<input type="checkbox" id="enable_name_field" name="enable_name_field" value="on" %s />',
8102 - esc_attr($checked)
8103 - );
8104 - echo '<span class="slider"></span>';
8105 - echo '</label>';
8106 -}
8107 -//Name field placeholder callback
8108 -public function name_field_placeholder_callback() {
8109 - $all_options = get_option('mxchat_options', []);
8110 - $placeholder = isset($all_options['name_field_placeholder'])
8111 - ? $all_options['name_field_placeholder']
8112 - : esc_html__('Enter your name', 'mxchat');
8113 -
8114 - echo '<input type="text" id="name_field_placeholder" name="name_field_placeholder" value="' . esc_attr($placeholder) . '" style="width: 300px;" />';
8115 -}
8116 -
8117 -
8118 -
8119 -public function mxchat_intro_message_callback() {
8120 - // Load the entire 'mxchat_options' array
8121 - $all_options = get_option('mxchat_options', []);
8122 - // Retrieve the saved intro message or use the default
8123 - $default_message = __('Hello! How can I assist you today?', 'mxchat');
8124 - $saved_message = isset($all_options['intro_message']) ? $all_options['intro_message'] : $default_message;
8125 - // Escape on output (esc_textarea) — neutralizes any payload already stored before the
8126 - // Wordfence Stored-XSS fix (CWE-79, plan-3f8158) and prevents </textarea> context-breakout.
8127 - ?>
8128 - <textarea id="intro_message" name="intro_message" rows="5" cols="50"><?php echo esc_textarea( $saved_message ); ?></textarea>
8129 - <p class="description" style="margin-top: 8px;">
8130 - <?php esc_html_e('Use {visitor_name} to personalize greetings when lead capture is enabled.', 'mxchat'); ?><br>
8131 - <code style="font-size: 12px;"><?php esc_html_e('Example: Hello {visitor_name}! How can I help you today?', 'mxchat'); ?></code>
8132 - </p>
8133 - <?php
8134 -}
8135 -
8136 -public function mxchat_input_copy_callback() {
8137 - // Load the entire 'mxchat_options' array
8138 - $all_options = get_option('mxchat_options', []);
8139 -
8140 - // Retrieve the saved input copy or use the default value
8141 - $default_copy = __('How can I assist?', 'mxchat');
8142 - $input_copy = isset($all_options['input_copy']) ? $all_options['input_copy'] : $default_copy;
8143 -
8144 - // Output the input field with the saved value
8145 - printf(
8146 - '<input type="text" id="input_copy" name="input_copy" value="%s" placeholder="%s" />',
8147 - esc_attr($input_copy),
8148 - esc_attr__('How can I assist?', 'mxchat')
8149 - );
8150 -}
8151 -
8152 -
8153 -public function mxchat_append_to_body_callback() {
8154 - // Fetch fresh options to ensure we have the latest saved values
8155 - $options = get_option('mxchat_options', array());
8156 -
8157 - // Get value from options array, default to 'off'
8158 - $append_to_body = isset($options['append_to_body']) ? $options['append_to_body'] : 'off';
8159 - $checked = ($append_to_body === 'on') ? 'checked' : '';
8160 -
8161 - // Get post type visibility settings
8162 - $visibility_mode = isset($options['post_type_visibility_mode']) ? $options['post_type_visibility_mode'] : 'all';
8163 - $visibility_list = isset($options['post_type_visibility_list']) ? $options['post_type_visibility_list'] : array();
8164 - if (!is_array($visibility_list)) {
8165 - $visibility_list = array();
1258 + echo '</div>';
8166 1259 }
8167 1260
8168 - echo '<div class="mxchat-autosave-section">';
1261 + public function mxchat_chatbot_background_color_callback() {
1262 + $disabled = $this->is_activated ? '' : 'disabled';
8169 1263
8170 - // Main toggle
8171 - echo '<label class="toggle-switch">';
8172 - echo sprintf(
8173 - '<input type="checkbox" id="append_to_body" name="append_to_body" value="on" %s />',
8174 - esc_attr($checked)
8175 - );
8176 - echo '<span class="slider"></span>';
8177 - 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 + );
8178 1270
8179 - // Post Type Visibility Options (only visible when auto-display is ON)
8180 - $display_style = ($append_to_body === 'on') ? '' : 'display: none;';
8181 - echo '<div id="post-type-visibility-options" class="mxchat-sub-options" style="' . esc_attr($display_style) . '">';
8182 -
8183 - echo '<div class="mxchat-post-type-visibility-header">';
8184 - echo '<h4>' . esc_html__('Post Type Visibility', 'mxchat') . '</h4>';
8185 - echo '</div>';
8186 -
8187 - // Mode selector (radio buttons)
8188 - echo '<div class="mxchat-visibility-mode">';
8189 -
8190 - echo '<label class="mxchat-radio-label">';
8191 - echo '<input type="radio" name="post_type_visibility_mode" value="all" ' . checked($visibility_mode, 'all', false) . ' />';
8192 - echo '<span>' . esc_html__('Show on all post types', 'mxchat') . '</span>';
8193 - echo '</label>';
8194 -
8195 - echo '<label class="mxchat-radio-label">';
8196 - echo '<input type="radio" name="post_type_visibility_mode" value="include" ' . checked($visibility_mode, 'include', false) . ' />';
8197 - echo '<span>' . esc_html__('Only show on selected post types', 'mxchat') . '</span>';
8198 - echo '</label>';
8199 -
8200 - echo '<label class="mxchat-radio-label">';
8201 - echo '<input type="radio" name="post_type_visibility_mode" value="exclude" ' . checked($visibility_mode, 'exclude', false) . ' />';
8202 - echo '<span>' . esc_html__('Hide on selected post types', 'mxchat') . '</span>';
8203 - echo '</label>';
8204 -
8205 - echo '</div>';
8206 -
8207 - // Post type checkboxes (only visible when mode is include or exclude)
8208 - $list_display = ($visibility_mode !== 'all') ? '' : 'display: none;';
8209 - echo '<div id="post-type-list" class="mxchat-post-type-list" style="' . esc_attr($list_display) . '">';
8210 -
8211 - // Get all public post types
8212 - $post_types = get_post_types(array('public' => true), 'objects');
8213 -
8214 - foreach ($post_types as $post_type) {
8215 - // Skip attachments
8216 - if ($post_type->name === 'attachment') {
8217 - 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>';
8218 1275 }
8219 1276
8220 - $is_checked = in_array($post_type->name, $visibility_list) ? 'checked' : '';
8221 -
8222 - echo '<label class="mxchat-checkbox-label">';
8223 - echo '<input type="checkbox" name="post_type_visibility_list[]" value="' . esc_attr($post_type->name) . '" ' . $is_checked . ' />';
8224 - echo '<span>' . esc_html($post_type->label) . '</span>';
8225 - echo '</label>';
1277 + echo '</div>';
8226 1278 }
8227 1279
8228 - echo '</div>'; // End post-type-list
8229 - echo '</div>'; // End post-type-visibility-options
8230 - echo '</div>'; // End mxchat-autosave-section
8231 -}
1280 + public function mxchat_icon_color_callback() {
1281 + $disabled = $this->is_activated ? '' : 'disabled';
8232 1282
8233 -public function mxchat_contextual_awareness_callback() {
8234 - // Get value from options array, default to 'off'
8235 - $contextual_awareness = isset($this->options['contextual_awareness_toggle']) ? $this->options['contextual_awareness_toggle'] : 'off';
8236 - $checked = ($contextual_awareness === 'on') ? 'checked' : '';
8237 - echo '<label class="toggle-switch">';
8238 - echo sprintf(
8239 - '<input type="checkbox" id="contextual_awareness_toggle" name="contextual_awareness_toggle" value="on" %s />',
8240 - esc_attr($checked)
8241 - );
8242 - echo '<span class="slider"></span>';
8243 - echo '</label>';
8244 -}
8245 -
8246 -public function mxchat_citation_links_toggle_callback() {
8247 - // Get value from options array, default to 'on' (enabled by default)
8248 - $citation_links = isset($this->options['citation_links_toggle']) ? $this->options['citation_links_toggle'] : 'on';
8249 - $checked = ($citation_links === 'on') ? 'checked' : '';
8250 - echo '<label class="toggle-switch">';
8251 - echo sprintf(
8252 - '<input type="checkbox" id="citation_links_toggle" name="citation_links_toggle" value="on" %s />',
8253 - esc_attr($checked)
8254 - );
8255 - echo '<span class="slider"></span>';
8256 - echo '</label>';
8257 -}
8258 -
8259 -/**
8260 - * Toggle for the end-of-session satisfaction rating prompt (plan-a5b006).
8261 - * Default ON. The widget reads this through the localized object; the
8262 - * mxchat_satisfaction_rating_enabled filter still lets developers force
8263 - * the value site-wide.
8264 - *
8265 - * The 5 customization fields (idle/question/thanks/placeholder/saved) are
8266 - * rendered inline here inside a single wrapper div whose initial display
8267 - * is set server-side from the toggle value (plan-29caac). Mirrors the
8268 - * auto-display chatbot pattern at mxchat_append_to_body_callback — no
8269 - * DOMContentLoaded race because rows exist as direct children of this
8270 - * callback's output, and the wrapper's display: none is inline at render
8271 - * time so refresh shows the correct state with no flash.
8272 - */
8273 -public function mxchat_satisfaction_rating_toggle_callback() {
8274 - $options = $this->options;
8275 - $value = isset($options['satisfaction_rating_enabled']) ? $options['satisfaction_rating_enabled'] : 'off';
8276 - $checked = ($value === 'on') ? 'checked' : '';
8277 -
8278 - $idle = isset($options['satisfaction_rating_idle_seconds']) ? intval($options['satisfaction_rating_idle_seconds']) : 60;
8279 - $idle = max(5, min(600, $idle));
8280 - $question = isset($options['satisfaction_rating_question']) ? $options['satisfaction_rating_question'] : '';
8281 - $thanks = isset($options['satisfaction_rating_thanks']) ? $options['satisfaction_rating_thanks'] : '';
8282 - $placeholder = isset($options['satisfaction_rating_placeholder']) ? $options['satisfaction_rating_placeholder'] : '';
8283 - $saved = isset($options['satisfaction_rating_saved']) ? $options['satisfaction_rating_saved'] : '';
8284 -
8285 - echo '<div class="mxchat-autosave-section">';
8286 -
8287 - echo '<label class="toggle-switch">';
8288 - echo sprintf(
8289 - '<input type="checkbox" id="satisfaction_rating_enabled" name="satisfaction_rating_enabled" value="on" %s />',
8290 - esc_attr($checked)
8291 - );
8292 - echo '<span class="slider"></span>';
8293 - echo '</label>';
8294 -
8295 - ?>
8296 - <style>
8297 - .mxchat-sub-options-field { margin: 12px 0; }
8298 - .mxchat-sub-options-field label { display: inline-block; margin-bottom: 4px; }
8299 - #satisfaction-rating-sub-options h4 { margin: 16px 0 8px; }
8300 - </style>
8301 - <?php
8302 -
8303 - $display_style = ($value === 'on') ? '' : 'display: none;';
8304 - echo '<div id="satisfaction-rating-sub-options" class="mxchat-sub-options" style="' . esc_attr($display_style) . '">';
8305 -
8306 - echo '<h4>' . esc_html__('Customize the prompt (optional)', 'mxchat') . '</h4>';
8307 -
8308 - echo '<div class="mxchat-sub-options-field">';
8309 - echo '<label for="satisfaction_rating_idle_seconds"><strong>' . esc_html__('Idle Timeout', 'mxchat') . '</strong></label><br />';
8310 - printf(
8311 - '<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>',
8312 - (int) $idle,
8313 - esc_html__('seconds of user inactivity before the prompt appears (5-600)', 'mxchat')
8314 - );
8315 - echo '</div>';
8316 -
8317 - echo '<div class="mxchat-sub-options-field">';
8318 - echo '<label for="satisfaction_rating_question"><strong>' . esc_html__('Prompt Question', 'mxchat') . '</strong></label><br />';
8319 - printf(
8320 - '<input type="text" id="satisfaction_rating_question" name="satisfaction_rating_question" value="%s" maxlength="200" class="regular-text" placeholder="%s" />',
8321 - esc_attr($question),
8322 - esc_attr__('Was this helpful?', 'mxchat')
8323 - );
8324 - echo '<p class="description">' . esc_html__('Leave blank for the default. Shown above the thumbs up/down.', 'mxchat') . '</p>';
8325 - echo '</div>';
8326 -
8327 - echo '<div class="mxchat-sub-options-field">';
8328 - echo '<label for="satisfaction_rating_thanks"><strong>' . esc_html__('Thank-You Message', 'mxchat') . '</strong></label><br />';
8329 - printf(
8330 - '<input type="text" id="satisfaction_rating_thanks" name="satisfaction_rating_thanks" value="%s" maxlength="300" class="regular-text" placeholder="%s" />',
8331 - esc_attr($thanks),
8332 - esc_attr__('Thanks! Anything we should improve? (optional)', 'mxchat')
8333 - );
8334 - echo '<p class="description">' . esc_html__('Leave blank for the default. Shown after the user clicks a thumb.', 'mxchat') . '</p>';
8335 - echo '</div>';
8336 -
8337 - echo '<div class="mxchat-sub-options-field">';
8338 - echo '<label for="satisfaction_rating_placeholder"><strong>' . esc_html__('Feedback Placeholder', 'mxchat') . '</strong></label><br />';
8339 - printf(
8340 - '<input type="text" id="satisfaction_rating_placeholder" name="satisfaction_rating_placeholder" value="%s" maxlength="200" class="regular-text" placeholder="%s" />',
8341 - esc_attr($placeholder),
8342 - esc_attr__('Tell us what could be better…', 'mxchat')
8343 - );
8344 - echo '<p class="description">' . esc_html__('Leave blank for the default. Placeholder text inside the feedback textarea.', 'mxchat') . '</p>';
8345 - echo '</div>';
8346 -
8347 - echo '<div class="mxchat-sub-options-field">';
8348 - echo '<label for="satisfaction_rating_saved"><strong>' . esc_html__('Saved Confirmation', 'mxchat') . '</strong></label><br />';
8349 - printf(
8350 - '<input type="text" id="satisfaction_rating_saved" name="satisfaction_rating_saved" value="%s" maxlength="200" class="regular-text" placeholder="%s" />',
8351 - esc_attr($saved),
8352 - esc_attr__('Thanks for the feedback.', 'mxchat')
8353 - );
8354 - echo '<p class="description">' . esc_html__('Leave blank for the default. Shown after the feedback is sent.', 'mxchat') . '</p>';
8355 - echo '</div>';
8356 -
8357 - echo '</div>'; // #satisfaction-rating-sub-options
8358 - echo '</div>'; // .mxchat-autosave-section
8359 -
8360 - ?>
8361 - <script>
8362 - (function() {
8363 - document.addEventListener('DOMContentLoaded', function() {
8364 - var toggle = document.getElementById('satisfaction_rating_enabled');
8365 - var subOptions = document.getElementById('satisfaction-rating-sub-options');
8366 - if (!toggle || !subOptions) return;
8367 - toggle.addEventListener('change', function() {
8368 - subOptions.style.display = toggle.checked ? '' : 'none';
8369 - });
8370 - });
8371 - })();
8372 - </script>
8373 - <?php
8374 -}
8375 -
8376 -public function mxchat_privacy_toggle_callback() {
8377 - // Load from mxchat_options array
8378 - $options = get_option('mxchat_options', []);
8379 -
8380 - // Get privacy toggle value with fallback
8381 - $privacy_toggle = isset($options['privacy_toggle']) ? $options['privacy_toggle'] : 'off';
8382 - $checked = ($privacy_toggle === 'on') ? 'checked' : '';
8383 -
8384 - // Get privacy text with fallback
8385 - $privacy_text = isset($options['privacy_text'])
8386 - ? $options['privacy_text']
8387 - : __('By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.', 'mxchat');
8388 -
8389 - // Output the toggle switch
8390 - echo '<label class="toggle-switch">';
8391 - echo sprintf(
8392 - '<input type="checkbox" id="privacy_toggle" name="privacy_toggle" value="on" %s />',
8393 - esc_attr($checked)
8394 - );
8395 - echo '<span class="slider"></span>';
8396 - echo '</label>';
8397 -
8398 - // Output the custom text input field
8399 - echo sprintf(
8400 - '<textarea id="privacy_text" name="privacy_text" rows="5" cols="50" class="regular-text">%s</textarea>',
8401 - esc_textarea($privacy_text)
8402 - );
8403 -}
8404 -
8405 -
8406 -public function mxchat_complianz_toggle_callback() {
8407 - // Load from mxchat_options array
8408 - $options = get_option('mxchat_options', []);
8409 -
8410 - // Get complianz toggle value with fallback
8411 - $complianz_toggle = isset($options['complianz_toggle']) ? $options['complianz_toggle'] : 'off';
8412 - $checked = ($complianz_toggle === 'on') ? 'checked' : '';
8413 -
8414 - // Output the toggle switch
8415 - echo '<label class="toggle-switch">';
8416 - echo sprintf(
8417 - '<input type="checkbox" id="complianz_toggle" name="complianz_toggle" value="on" %s />',
8418 - esc_attr($checked)
8419 - );
8420 - echo '<span class="slider"></span>';
8421 - echo '</label>';
8422 -}
8423 -
8424 -public function mxchat_link_target_toggle_callback() {
8425 - // Load from mxchat_options array
8426 - $options = get_option('mxchat_options', []);
8427 -
8428 - // Get link target toggle value with fallback
8429 - $link_target_toggle = isset($options['link_target_toggle']) ? $options['link_target_toggle'] : 'off';
8430 - $checked = ($link_target_toggle === 'on') ? 'checked' : '';
8431 -
8432 - // Output the toggle switch
8433 - echo '<label class="toggle-switch">';
8434 - echo sprintf(
8435 - '<input type="checkbox" id="link_target_toggle" name="link_target_toggle" value="on" %s />',
8436 - esc_attr($checked)
8437 - );
8438 - echo '<span class="slider"></span>';
8439 - echo '</label>';
8440 -}
8441 -
8442 -public function mxchat_chat_persistence_toggle_callback() {
8443 - // Load from mxchat_options array
8444 - $options = get_option('mxchat_options', []);
8445 -
8446 - // Get chat persistence toggle value with fallback
8447 - $chat_persistence_toggle = isset($options['chat_persistence_toggle']) ? $options['chat_persistence_toggle'] : 'off';
8448 - $checked = ($chat_persistence_toggle === 'on') ? 'checked' : '';
8449 -
8450 - // Output the toggle switch
8451 - echo '<label class="toggle-switch">';
8452 - echo sprintf(
8453 - '<input type="checkbox" id="chat_persistence_toggle" name="chat_persistence_toggle" value="on" %s />',
8454 - esc_attr($checked)
8455 - );
8456 - echo '<span class="slider"></span>';
8457 - echo '</label>';
8458 -}
8459 -
8460 -public function mxchat_print_button_toggle_callback() {
8461 - // Load from mxchat_options array
8462 - $options = get_option('mxchat_options', []);
8463 -
8464 - // Default ON — the option was previously unexposed and the button always showed.
8465 - $print_button_enabled = isset($options['print_button_enabled']) ? $options['print_button_enabled'] : 'on';
8466 - $checked = ($print_button_enabled === 'on') ? 'checked' : '';
8467 -
8468 - // Output the toggle switch
8469 - echo '<label class="toggle-switch">';
8470 - echo sprintf(
8471 - '<input type="checkbox" id="print_button_enabled" name="print_button_enabled" value="on" %s />',
8472 - esc_attr($checked)
8473 - );
8474 - echo '<span class="slider"></span>';
8475 - echo '</label>';
8476 -}
8477 -
8478 -/**
8479 - * Editor Assistant toggle (plan-8cb0cb). Standalone option, NOT in mxchat_options
8480 - * (bypasses the mxchat_sanitize strip-trap + autosave normalization). Default OFF.
8481 - * Saved by the mxchat_editor_assistant_enabled case in class-ajax-handler.php.
8482 - */
8483 -public function mxchat_editor_assistant_toggle_callback() {
8484 - $enabled = get_option('mxchat_editor_assistant_enabled', 'off');
8485 - $checked = ($enabled === 'on') ? 'checked' : '';
8486 -
8487 - echo '<label class="toggle-switch">';
8488 - echo sprintf(
8489 - '<input type="checkbox" id="mxchat_editor_assistant_enabled" name="mxchat_editor_assistant_enabled" value="on" %s />',
8490 - esc_attr($checked)
8491 - );
8492 - echo '<span class="slider"></span>';
8493 - echo '</label>';
8494 -}
8495 -
8496 -public function mxchat_reset_chat_toggle_callback() {
8497 - // Load from mxchat_options array. plan ac2e81 — default OFF (new, opt-in).
8498 - $options = get_option('mxchat_options', []);
8499 - $reset_chat_enabled = isset($options['reset_chat_enabled']) ? $options['reset_chat_enabled'] : 'off';
8500 - $checked = ($reset_chat_enabled === 'on') ? 'checked' : '';
8501 -
8502 - echo '<label class="toggle-switch">';
8503 - echo sprintf(
8504 - '<input type="checkbox" id="reset_chat_enabled" name="reset_chat_enabled" value="on" %s />',
8505 - esc_attr($checked)
8506 - );
8507 - echo '<span class="slider"></span>';
8508 - echo '</label>';
8509 -}
8510 -
8511 -public function mxchat_reset_chat_label_callback() {
8512 - // Editable label for the "Start new chat" menu item. plan ac2e81.
8513 - $options = get_option('mxchat_options', []);
8514 - $reset_chat_label = isset($options['reset_chat_label']) ? $options['reset_chat_label'] : '';
8515 -
8516 - printf(
8517 - '<input type="text" id="reset_chat_label" name="reset_chat_label" value="%s" placeholder="%s" class="regular-text" />',
8518 - esc_attr($reset_chat_label),
8519 - esc_attr__('Start new chat', 'mxchat')
8520 - );
8521 -}
8522 -
8523 -public function mxchat_popular_question_1_callback() {
8524 - // Load the full plugin options array
8525 - $all_options = get_option('mxchat_options', []);
8526 -
8527 - // Retrieve the specific option for popular_question_1
8528 - $popular_question_1 = isset($all_options['popular_question_1']) ? $all_options['popular_question_1'] : '';
8529 -
8530 - // Render the input field
8531 - printf(
8532 - '<input type="text" id="popular_question_1" name="popular_question_1" value="%s" placeholder="%s" class="regular-text" />',
8533 - esc_attr($popular_question_1),
8534 - esc_attr__('Enter Quick Question 1', 'mxchat')
8535 - );
8536 -}
8537 -
8538 -
8539 -public function mxchat_popular_question_2_callback() {
8540 - // Load the full plugin options array
8541 - $all_options = get_option('mxchat_options', []);
8542 -
8543 - // Retrieve the specific option for popular_question_2
8544 - $popular_question_2 = isset($all_options['popular_question_2']) ? $all_options['popular_question_2'] : '';
8545 -
8546 - // Render the input field
8547 - printf(
8548 - '<input type="text" id="popular_question_2" name="popular_question_2" value="%s" placeholder="%s" class="regular-text" />',
8549 - esc_attr($popular_question_2),
8550 - esc_attr__('Enter Quick Question 2', 'mxchat')
8551 - );
8552 -}
8553 -
8554 -
8555 -public function mxchat_popular_question_3_callback() {
8556 - // Load the full plugin options array
8557 - $all_options = get_option('mxchat_options', []);
8558 -
8559 - // Retrieve the specific option for popular_question_3
8560 - $popular_question_3 = isset($all_options['popular_question_3']) ? $all_options['popular_question_3'] : '';
8561 -
8562 - // Render the input field
8563 - printf(
8564 - '<input type="text" id="popular_question_3" name="popular_question_3" value="%s" placeholder="%s" class="regular-text" />',
8565 - esc_attr($popular_question_3),
8566 - esc_attr(__('Enter Quick Question 3', 'mxchat'))
8567 - );
8568 -}
8569 -
8570 -public function mxchat_additional_popular_questions_callback() {
8571 - $options = get_option('mxchat_options', []);
8572 - $additional_questions = isset($options['additional_popular_questions'])
8573 - ? $options['additional_popular_questions']
8574 - : get_option('additional_popular_questions', array());
8575 -
8576 - echo '<div id="mxchat-additional-questions-container">';
8577 - if (!empty($additional_questions)) {
8578 - foreach ($additional_questions as $index => $question) {
8579 - printf(
8580 - '<div class="mxchat-question-row">
8581 - <input type="text" name="additional_popular_questions[]"
8582 - value="%s"
8583 - placeholder="%s"
8584 - class="regular-text mxchat-question-input"
8585 - data-question-index="%d" />
8586 - <button type="button" class="button mxchat-remove-question"
8587 - aria-label="%s">%s</button>
8588 - </div>',
8589 - esc_attr($question),
8590 - esc_attr(sprintf(__('Enter Additional Quick Question %d', 'mxchat'), $index + 4)),
8591 - $index,
8592 - esc_attr(__('Remove question', 'mxchat')),
8593 - esc_html__('Remove', 'mxchat')
8594 - );
8595 - }
8596 - } else {
1283 + echo '<div class="pro-feature-wrapper">';
8597 1284 printf(
8598 - '<div class="mxchat-question-row">
8599 - <input type="text" name="additional_popular_questions[]"
8600 - value=""
8601 - placeholder="%s"
8602 - class="regular-text mxchat-question-input"
8603 - data-question-index="0" />
8604 - <button type="button" class="button mxchat-remove-question"
8605 - aria-label="%s">%s</button>
8606 - </div>',
8607 - esc_attr(__('Enter Additional Quick Question 4', 'mxchat')),
8608 - esc_attr(__('Remove question', 'mxchat')),
8609 - esc_html__('Remove', 'mxchat')
1285 + '<input type="text" id="icon_color" name="mxchat_options[icon_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
1286 + isset($this->options['icon_color']) ? esc_attr($this->options['icon_color']) : '',
1287 + esc_attr($disabled)
8610 1288 );
8611 - }
8612 - echo '</div>';
8613 - printf(
8614 - '<button type="button" class="button mxchat-add-question" aria-label="%s">%s</button>',
8615 - esc_attr(__('Add question', 'mxchat')),
8616 - esc_html__('Add Question', 'mxchat')
8617 - );
8618 -}
8619 1289
8620 -public function mxchat_brave_api_key_callback() {
8621 - $brave_api_key = isset($this->options['brave_api_key']) ? esc_attr($this->options['brave_api_key']) : '';
8622 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1290 + if (!$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 + }
8623 1295
8624 - echo '<div class="api-key-wrapper">';
8625 - echo sprintf(
8626 - '<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" />',
8627 - $brave_api_key,
8628 - $nonce
8629 - );
8630 - echo '<button type="button" id="toggleBraveApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
8631 - echo '</div>';
8632 - echo '<p class="description">' . __('Required for Brave Search integration. Get your API key from Brave Search API.', 'mxchat') . '</p>';
8633 -}
8634 -
8635 -public function mxchat_brave_image_count_callback() {
8636 - $brave_image_count = isset($this->options['brave_image_count'])
8637 - ? intval($this->options['brave_image_count'])
8638 - : 4;
8639 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8640 -
8641 - echo '<div class="mxchat-field-wrapper">';
8642 - echo sprintf(
8643 - '<input type="number" id="brave_image_count" name="brave_image_count"
8644 - value="%d" min="1" max="6" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8645 - $brave_image_count,
8646 - $nonce
8647 - );
8648 - echo '</div>';
8649 - echo '<p class="description">' . __('Select the number of images to return (1-6).', 'mxchat') . '</p>';
8650 -}
8651 -
8652 -public function mxchat_brave_safe_search_callback() {
8653 - $brave_safe_search = isset($this->options['brave_safe_search'])
8654 - ? esc_attr($this->options['brave_safe_search'])
8655 - : 'strict';
8656 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8657 -
8658 - echo '<div class="mxchat-field-wrapper">';
8659 - echo '<select id="brave_safe_search" name="brave_safe_search" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
8660 - echo sprintf(
8661 - '<option value="strict" %s>%s</option>',
8662 - selected($brave_safe_search, 'strict', false),
8663 - __('Strict', 'mxchat')
8664 - );
8665 - echo sprintf(
8666 - '<option value="off" %s>%s</option>',
8667 - selected($brave_safe_search, 'off', false),
8668 - __('Off', 'mxchat')
8669 - );
8670 - echo '</select>';
8671 - echo '</div>';
8672 - echo '<p class="description">' .
8673 - esc_html__('Set the Safe Search level for image searches. Brave Search only supports "Strict" and "Off" options.', 'mxchat') .
8674 - '</p>';
8675 -}
8676 -
8677 -public function mxchat_brave_news_count_callback() {
8678 - $brave_news_count = isset($this->options['brave_news_count'])
8679 - ? intval($this->options['brave_news_count'])
8680 - : 3;
8681 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8682 -
8683 - echo '<div class="mxchat-field-wrapper">';
8684 - echo sprintf(
8685 - '<input type="number" id="brave_news_count" name="brave_news_count"
8686 - value="%d" min="1" max="10" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8687 - $brave_news_count,
8688 - $nonce
8689 - );
8690 - echo '</div>';
8691 - echo '<p class="description">' . esc_html__('Select the number of news articles to retrieve (1-10).', 'mxchat') . '</p>';
8692 -}
8693 -
8694 -public function mxchat_brave_country_callback() {
8695 - $brave_country = isset($this->options['brave_country'])
8696 - ? esc_attr($this->options['brave_country'])
8697 - : 'us';
8698 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8699 -
8700 - echo '<div class="mxchat-field-wrapper">';
8701 - echo sprintf(
8702 - '<input type="text" id="brave_country" name="brave_country"
8703 - value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8704 - $brave_country,
8705 - $nonce
8706 - );
8707 - echo '</div>';
8708 - echo '<p class="description">' . esc_html__('Enter the country code (e.g., "us" for United States).', 'mxchat') . '</p>';
8709 -}
8710 -
8711 -public function mxchat_brave_language_callback() {
8712 - $brave_language = isset($this->options['brave_language'])
8713 - ? esc_attr($this->options['brave_language'])
8714 - : 'en';
8715 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8716 -
8717 - echo '<div class="mxchat-field-wrapper">';
8718 - echo sprintf(
8719 - '<input type="text" id="brave_language" name="brave_language"
8720 - value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8721 - $brave_language,
8722 - $nonce
8723 - );
8724 - echo '</div>';
8725 - echo '<p class="description">' . esc_html__('Enter the language code (e.g., "en" for English).', 'mxchat') . '</p>';
8726 -}
8727 -
8728 -
8729 -
8730 -
8731 -
8732 -// Section Callback
8733 -public function mxchat_pdf_intent_section_callback() {
8734 - echo '<p>' . esc_html__('Configure the intent settings for the Chat with PDF feature.', 'mxchat') . '</p>';
8735 -}
8736 -
8737 -public function mxchat_chat_toolbar_toggle_callback() {
8738 - // Get chat toolbar toggle value with fallback
8739 - $chat_toolbar_toggle = isset($this->options['chat_toolbar_toggle']) ? $this->options['chat_toolbar_toggle'] : 'off';
8740 - $checked = ($chat_toolbar_toggle === 'on') ? 'checked' : '';
8741 -
8742 - // Output the toggle switch
8743 - echo '<label class="toggle-switch">';
8744 - echo sprintf(
8745 - '<input type="checkbox" id="chat_toolbar_toggle" name="chat_toolbar_toggle" value="on" %s />',
8746 - esc_attr($checked)
8747 - );
8748 - echo '<span class="slider"></span>';
8749 - echo '</label>';
8750 -
8751 - 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>';
8752 -}
8753 -
8754 -/**
8755 - * Callback for PDF upload button toggle setting
8756 - */
8757 -public function mxchat_show_pdf_upload_button_callback() {
8758 - // Get toggle value with fallback
8759 - $show_pdf_button = isset($this->options['show_pdf_upload_button']) ? $this->options['show_pdf_upload_button'] : 'on';
8760 - $checked = ($show_pdf_button === 'on') ? 'checked' : '';
8761 -
8762 - // Output the toggle switch
8763 - echo '<label class="toggle-switch">';
8764 - echo sprintf(
8765 - '<input type="checkbox" id="show_pdf_upload_button" name="show_pdf_upload_button" value="on" %s />',
8766 - esc_attr($checked)
8767 - );
8768 - echo '<span class="slider"></span>';
8769 - echo '</label>';
8770 -
8771 - echo '<p class="description">' . esc_html__('Enable to show the PDF upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
8772 -}
8773 -
8774 -/**
8775 - * Callback for Word upload button toggle setting
8776 - */
8777 -public function mxchat_show_word_upload_button_callback() {
8778 - // Get toggle value with fallback
8779 - $show_word_button = isset($this->options['show_word_upload_button']) ? $this->options['show_word_upload_button'] : 'on';
8780 - $checked = ($show_word_button === 'on') ? 'checked' : '';
8781 -
8782 - // Output the toggle switch
8783 - echo '<label class="toggle-switch">';
8784 - echo sprintf(
8785 - '<input type="checkbox" id="show_word_upload_button" name="show_word_upload_button" value="on" %s />',
8786 - esc_attr($checked)
8787 - );
8788 - echo '<span class="slider"></span>';
8789 - echo '</label>';
8790 -
8791 - echo '<p class="description">' . esc_html__('Enable to show the Word document upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
8792 -}
8793 -
8794 -public function mxchat_pdf_intent_trigger_text_callback() {
8795 - $default_text = __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat');
8796 -
8797 - echo sprintf(
8798 - '<textarea id="pdf_intent_trigger_text"
8799 - name="pdf_intent_trigger_text"
8800 - rows="3"
8801 - cols="50"
8802 - placeholder="%s">%s</textarea>',
8803 - esc_attr__('Enter trigger text', 'mxchat'),
8804 - isset($this->options['pdf_intent_trigger_text'])
8805 - ? esc_textarea($this->options['pdf_intent_trigger_text'])
8806 - : esc_textarea($default_text)
8807 - );
8808 - echo '<p class="description">' . esc_html__('Text displayed when the intent is triggered.', 'mxchat') . '</p>';
8809 -}
8810 -
8811 -public function mxchat_pdf_intent_success_text_callback() {
8812 - $default_text = __("I've processed the PDF. What questions do you have about it?", 'mxchat');
8813 -
8814 - echo sprintf(
8815 - '<textarea id="pdf_intent_success_text"
8816 - name="pdf_intent_success_text"
8817 - rows="3"
8818 - cols="50"
8819 - placeholder="%s">%s</textarea>',
8820 - esc_attr__('Enter success text', 'mxchat'),
8821 - isset($this->options['pdf_intent_success_text'])
8822 - ? esc_textarea($this->options['pdf_intent_success_text'])
8823 - : esc_textarea($default_text)
8824 - );
8825 - echo '<p class="description">' . esc_html__('Text displayed when the intent is successful.', 'mxchat') . '</p>';
8826 -}
8827 -
8828 -public function mxchat_pdf_intent_error_text_callback() {
8829 - $default_text = __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat');
8830 -
8831 - echo sprintf(
8832 - '<textarea id="pdf_intent_error_text"
8833 - name="pdf_intent_error_text"
8834 - rows="3"
8835 - cols="50"
8836 - placeholder="%s">%s</textarea>',
8837 - esc_attr__('Enter error text', 'mxchat'),
8838 - isset($this->options['pdf_intent_error_text'])
8839 - ? esc_textarea($this->options['pdf_intent_error_text'])
8840 - : esc_textarea($default_text)
8841 - );
8842 - echo '<p class="description">' . esc_html__('Text displayed when an error occurs during the intent.', 'mxchat') . '</p>';
8843 -}
8844 -
8845 -public function mxchat_pdf_max_pages_callback() {
8846 - $max_pages = isset($this->options['pdf_max_pages']) ? intval($this->options['pdf_max_pages']) : 69;
8847 -
8848 - echo sprintf(
8849 - '<input type="range"
8850 - id="pdf_max_pages"
8851 - name="pdf_max_pages"
8852 - min="1"
8853 - max="69"
8854 - value="%d"
8855 - class="range-slider" />',
8856 - esc_attr($max_pages)
8857 - );
8858 - echo '<span id="pdf_max_pages_output">' . esc_html($max_pages) . '</span>';
8859 - echo '<p class="description">' . esc_html__('Set the maximum number of document pages users can upload for processing. (1-69 pages)', 'mxchat') . '</p>';
8860 -}
8861 -
8862 -public function mxchat_live_agent_status_callback() {
8863 - // Always get fresh options instead of using cached $this->options
8864 - $fresh_options = get_option('mxchat_options');
8865 - $status = isset($fresh_options['live_agent_status']) ? $fresh_options['live_agent_status'] : 'off';
8866 -
8867 - echo '<label class="toggle-switch">';
8868 - echo sprintf(
8869 - '<input type="checkbox" id="live_agent_status" name="live_agent_status" value="on" %s />',
8870 - checked($status, 'on', false)
8871 - );
8872 - echo '<span class="slider"></span>';
8873 - echo '</label>';
8874 - echo '<label for="live_agent_status" class="mxchat-status-label">';
8875 - echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
8876 - echo '</label>';
8877 -}
8878 -
8879 -/**
8880 - * Availability-schedule editor (plans 8ccaa2 + 99d7a4).
8881 - *
8882 - * ONE callback, parameterized by channel ('slack' | 'telegram' via the
8883 - * add_settings_field $args) — the markup and CSS are shared, only the bound
8884 - * option and the helper text differ. Each channel's editor renders under its
8885 - * own Integrations tab and governs ONLY that channel's handoff. While the
8886 - * master toggle is off the day grid is inert and handoff availability stays
8887 - * governed solely by that channel's manual status toggle.
8888 - *
8889 - * The day inputs carry NO name attribute and are marked .mxchat-la-field so the
8890 - * generic autosave skips them; the editor JS folds them into the channel's
8891 - * hidden live_agent_schedule_<channel> input and fires one change, reusing the
8892 - * existing autosave transport rather than growing a second one. All hooks the
8893 - * JS needs are CLASSES scoped inside .mxchat-la-schedule, never ids — the
8894 - * markup exists twice on the page.
8895 - */
8896 -public function mxchat_live_agent_schedule_callback($args = array()) {
8897 - if (!class_exists('MxChat_Live_Agent_Schedule')) {
8898 - return;
1296 + echo '</div>';
8899 1297 }
8900 - $channel = (isset($args['channel']) && $args['channel'] === 'telegram') ? 'telegram' : 'slack';
8901 - $field = 'live_agent_schedule_' . $channel;
8902 - $sched = MxChat_Live_Agent_Schedule::get($channel);
8903 - $labels = MxChat_Live_Agent_Schedule::day_labels();
8904 - $tz = MxChat_Live_Agent_Schedule::timezone_label();
8905 - $enabled = !empty($sched['enabled']);
8906 - $channel_label = ($channel === 'telegram') ? __('Telegram', 'mxchat') : __('Slack', 'mxchat');
8907 - ?>
8908 - <div class="mxchat-la-schedule<?php echo $enabled ? ' is-active' : ''; ?>"
8909 - id="mxchat-la-schedule-<?php echo esc_attr($channel); ?>"
8910 - data-channel="<?php echo esc_attr($channel); ?>">
8911 - <label class="toggle-switch">
8912 - <input type="checkbox" id="<?php echo esc_attr($field); ?>_enabled"
8913 - class="mxchat-la-field mxchat-la-enabled" <?php checked($enabled); ?> />
8914 - <span class="slider"></span>
8915 - </label>
8916 - <label for="<?php echo esc_attr($field); ?>_enabled" class="mxchat-status-label">
8917 - <span class="status-text mxchat-la-status-text">
8918 - <?php echo $enabled
8919 - ? esc_html__('Scheduled hours', 'mxchat')
8920 - : esc_html__('Always available', 'mxchat'); ?>
8921 - </span>
8922 - </label>
8923 1298
8924 - <div class="mxchat-la-days" aria-hidden="<?php echo $enabled ? 'false' : 'true'; ?>">
8925 - <?php foreach ($labels as $n => $label) :
8926 - $day = $sched['days'][$n];
8927 - $on = !empty($day['enabled']);
8928 - ?>
8929 - <div class="mxchat-la-day<?php echo $on ? ' is-on' : ''; ?>" data-day="<?php echo esc_attr($n); ?>">
8930 - <label class="mxchat-la-day-label">
8931 - <input type="checkbox" class="mxchat-la-field mxchat-la-day-enabled"
8932 - data-day="<?php echo esc_attr($n); ?>" <?php checked($on); ?> />
8933 - <span class="mxchat-la-day-name"><?php echo esc_html($label); ?></span>
8934 - </label>
8935 - <div class="mxchat-la-times">
8936 - <input type="time" class="mxchat-la-field mxchat-la-start"
8937 - data-day="<?php echo esc_attr($n); ?>"
8938 - value="<?php echo esc_attr($day['start']); ?>"
8939 - aria-label="<?php echo esc_attr(sprintf(__('%s start time', 'mxchat'), $label)); ?>" />
8940 - <span class="mxchat-la-dash">&ndash;</span>
8941 - <input type="time" class="mxchat-la-field mxchat-la-end"
8942 - data-day="<?php echo esc_attr($n); ?>"
8943 - value="<?php echo esc_attr($day['end']); ?>"
8944 - aria-label="<?php echo esc_attr(sprintf(__('%s end time', 'mxchat'), $label)); ?>" />
8945 - </div>
8946 - </div>
8947 - <?php endforeach; ?>
8948 - </div>
1299 + public function mxchat_chat_input_font_color_callback() {
1300 + $disabled = $this->is_activated ? '' : 'disabled';
8949 1301
8950 - <input type="hidden" name="<?php echo esc_attr($field); ?>" id="<?php echo esc_attr($field); ?>"
8951 - class="mxchat-la-hidden" value="<?php echo esc_attr(wp_json_encode($sched)); ?>" />
8952 - </div>
8953 - <p class="description">
8954 - <?php printf(
8955 - /* translators: 1: the handoff channel, e.g. Slack or Telegram; 2: the site's timezone, e.g. America/New_York */
8956 - 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$s). Set a day\'s end time earlier than its start for an overnight shift; identical start and end means all day.', 'mxchat'),
8957 - '<strong>' . esc_html($channel_label) . '</strong>',
8958 - '<strong>' . esc_html($tz) . '</strong>'
8959 - ); ?>
8960 - </p>
8961 - <?php
8962 -}
1302 + echo '<div class="pro-feature-wrapper">';
1303 + printf(
1304 + '<input type="text" id="chat_input_font_color" name="mxchat_options[chat_input_font_color]" value="%s" class="my-color-field" data-default-color="#555555" %s />',
1305 + isset($this->options['chat_input_font_color']) ? esc_attr($this->options['chat_input_font_color']) : '',
1306 + esc_attr($disabled)
1307 + );
8963 1308
8964 -public function mxchat_live_agent_away_message_callback() {
8965 - $message = isset($this->options['live_agent_away_message'])
8966 - ? $this->options['live_agent_away_message']
8967 - : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
1309 + if (!$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 + }
8968 1314
8969 - printf(
8970 - '<textarea id="live_agent_away_message" name="live_agent_away_message" rows="3" cols="50">%s</textarea>',
8971 - esc_textarea($message)
8972 - );
8973 - echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
8974 -}
8975 -
8976 -public function mxchat_live_agent_notification_message_callback() {
8977 - $message = isset($this->options['live_agent_notification_message'])
8978 - ? $this->options['live_agent_notification_message']
8979 - : __('Live agent has been notified.', 'mxchat');
8980 -
8981 - printf(
8982 - '<textarea id="live_agent_notification_message" name="live_agent_notification_message" rows="3" cols="50">%s</textarea>',
8983 - esc_textarea($message)
8984 - );
8985 - echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
8986 -}
8987 -
8988 -public function mxchat_live_agent_webhook_url_callback() {
8989 - $webhook_url = isset($this->options['live_agent_webhook_url'])
8990 - ? esc_url($this->options['live_agent_webhook_url'])
8991 - : esc_url(get_option('live_agent_webhook_url', ''));
8992 -
8993 - printf(
8994 - '<input type="password" id="live_agent_webhook_url" name="live_agent_webhook_url" value="%s" class="regular-text" />',
8995 - $webhook_url
8996 - );
8997 - echo '<button type="button" id="toggleWebhookUrlVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
8998 - echo '<p class="description">' . esc_html__('Enter your Slack webhook URL for live agent notifications.', 'mxchat') . '</p>';
8999 -}
9000 -
9001 -public function mxchat_live_agent_secret_key_callback() {
9002 - printf(
9003 - '<input type="password" id="live_agent_secret_key" name="live_agent_secret_key" value="%s" class="regular-text" />',
9004 - isset($this->options['live_agent_secret_key']) ? esc_attr($this->options['live_agent_secret_key']) : ''
9005 - );
9006 - echo '<button type="button" id="toggleSecretKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
9007 - echo '<p class="description">' . esc_html__('Secret key for validating Slack requests. Keep this secure.', 'mxchat') . '</p>';
9008 -}
9009 -
9010 -public function mxchat_live_agent_bot_token_callback() {
9011 - printf(
9012 - '<input type="password" id="live_agent_bot_token" name="live_agent_bot_token" value="%s" class="regular-text" />',
9013 - isset($this->options['live_agent_bot_token']) ? esc_attr($this->options['live_agent_bot_token']) : ''
9014 - );
9015 - echo '<button type="button" id="toggleBotTokenVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
9016 - echo '<p class="description">' . esc_html__('Your Slack Bot OAuth Token (starts with xoxb-). Keep this secure.', 'mxchat') . '</p>';
9017 -}
9018 -
9019 -public function mxchat_live_agent_user_ids_callback() {
9020 - $user_ids = isset($this->options['live_agent_user_ids'])
9021 - ? esc_textarea($this->options['live_agent_user_ids'])
9022 - : '';
9023 -
9024 - printf(
9025 - '<textarea id="live_agent_user_ids" name="live_agent_user_ids" rows="4" class="large-text">%s</textarea>',
9026 - $user_ids
9027 - );
9028 - 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>';
9029 -}
9030 -
9031 -public function mxchat_live_agent_shared_channel_callback() {
9032 - $value = isset($this->options['live_agent_shared_channel']) ? $this->options['live_agent_shared_channel'] : '';
9033 - printf(
9034 - '<input type="text" id="live_agent_shared_channel" name="live_agent_shared_channel" value="%s" class="regular-text" placeholder="#support or C0123456789" />',
9035 - esc_attr($value)
9036 - );
9037 - 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>';
9038 -
9039 - // Surface the last failed handoff so a wrong name / missing invite is
9040 - // visible right where it gets fixed. A successful handoff clears this.
9041 - $shared_error = get_option('mxchat_slack_shared_channel_error');
9042 - if (!empty($shared_error['error']) && trim((string) $value) !== '' && ($shared_error['configured'] ?? '') === trim((string) $value)) {
9043 - echo '<p class="description"><strong>' . esc_html__('⚠ Last handoff could not reach this channel', 'mxchat') . '</strong> — '
9044 - . esc_html(sprintf(
9045 - /* translators: %s: Slack API error code */
9046 - __('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'),
9047 - $shared_error['error']
9048 - )) . '</p>';
1315 + echo '</div>';
9049 1316 }
9050 -}
9051 1317
9052 -public function mxchat_live_agent_archive_on_end_callback() {
9053 - $value = isset($this->options['live_agent_archive_on_end_toggle']) ? $this->options['live_agent_archive_on_end_toggle'] : 'off';
9054 - printf(
9055 - '<input type="checkbox" id="live_agent_archive_on_end_toggle" name="live_agent_archive_on_end_toggle" value="on" %s />',
9056 - checked('on', $value, false)
9057 - );
9058 - 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>';
9059 - 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>';
9060 -}
9061 1318
9062 -/**
9063 - * Telegram Integration Callbacks
9064 - */
9065 -public function mxchat_telegram_section_callback() {
9066 - echo '<p>' . esc_html__('Configure Telegram integration for live agent support.', 'mxchat') . '</p>';
9067 -}
9068 -
9069 -public function mxchat_telegram_status_callback() {
9070 - $fresh_options = get_option('mxchat_options');
9071 - $status = isset($fresh_options['telegram_status']) ? $fresh_options['telegram_status'] : 'off';
9072 -
1319 +public function mxchat_append_to_body_callback() {
1320 + $append_to_body_checked = isset($this->options['append_to_body']) && $this->options['append_to_body'] === 'on' ? 'checked' : '';
1321 + echo '<label class="toggle-switch-label" for="append_to_body">Append Chat Widget to Body:</label>';
9073 1322 echo '<label class="toggle-switch">';
9074 - echo sprintf(
9075 - '<input type="checkbox" id="telegram_status" name="telegram_status" value="on" %s />',
9076 - checked($status, 'on', false)
1323 + printf(
1324 + '<input type="checkbox" id="append_to_body" name="mxchat_options[append_to_body]" %s />',
1325 + esc_attr($append_to_body_checked)
9077 1326 );
9078 1327 echo '<span class="slider"></span>';
9079 1328 echo '</label>';
9080 - echo '<label for="telegram_status" class="mxchat-status-label">';
9081 - echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
9082 - 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>';
9083 1330 }
9084 1331
9085 -public function mxchat_telegram_notification_message_callback() {
9086 - $message = isset($this->options['telegram_notification_message'])
9087 - ? $this->options['telegram_notification_message']
9088 - : __("I've notified a support agent. Please allow a moment for them to respond.", 'mxchat');
9089 1332
9090 - printf(
9091 - '<textarea id="telegram_notification_message" name="telegram_notification_message" rows="3" cols="50">%s</textarea>',
9092 - esc_textarea($message)
9093 - );
9094 - echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
9095 -}
9096 1333
9097 -public function mxchat_telegram_away_message_callback() {
9098 - $message = isset($this->options['telegram_away_message'])
9099 - ? $this->options['telegram_away_message']
9100 - : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
9101 1334
9102 - printf(
9103 - '<textarea id="telegram_away_message" name="telegram_away_message" rows="3" cols="50">%s</textarea>',
9104 - esc_textarea($message)
9105 - );
9106 - echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
9107 -}
9108 1335
9109 -public function mxchat_telegram_bot_token_callback() {
9110 - printf(
9111 - '<input type="password" id="telegram_bot_token" name="telegram_bot_token" value="%s" class="regular-text" />',
9112 - isset($this->options['telegram_bot_token']) ? esc_attr($this->options['telegram_bot_token']) : ''
9113 - );
9114 - 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>';
9115 - echo '<p class="description">' . esc_html__('Your Telegram Bot Token from @BotFather (e.g., 123456789:ABCdefGhIJKlmNoPQRsTUVwxyZ).', 'mxchat') . '</p>';
9116 -}
1336 + public function mxchat_enqueue_admin_assets() {
1337 + wp_enqueue_style('wp-color-picker');
9117 1338
9118 -public function mxchat_telegram_group_id_callback() {
9119 - printf(
9120 - '<input type="text" id="telegram_group_id" name="telegram_group_id" value="%s" class="regular-text" />',
9121 - isset($this->options['telegram_group_id']) ? esc_attr($this->options['telegram_group_id']) : ''
9122 - );
9123 - echo '<p class="description">' . esc_html__('Your Telegram supergroup ID (starts with -100). The group must have forum topics enabled.', 'mxchat') . '</p>';
9124 -}
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
9125 1341
9126 -public function mxchat_telegram_webhook_secret_callback() {
9127 - $secret = isset($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 + $transcripts_js_path = plugin_dir_path(__FILE__) . '../js/mxchat_transcripts.js';
9128 1347
9129 - // Auto-generate secret if empty
9130 - if (empty($secret)) {
9131 - $secret = wp_generate_password(64, false, false);
9132 - $options = get_option('mxchat_options', []);
9133 - $options['telegram_webhook_secret'] = $secret;
9134 - update_option('mxchat_options', $options);
9135 - $this->options['telegram_webhook_secret'] = $secret;
9136 - }
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) : $plugin_version;
9137 1353
9138 - printf(
9139 - '<input type="password" id="telegram_webhook_secret" name="telegram_webhook_secret" value="%s" class="regular-text" />',
9140 - esc_attr($secret)
9141 - );
9142 - 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>';
9143 - 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>';
9144 -}
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 + );
9145 1362
9146 -public function mxchat_similarity_threshold_callback() {
9147 - // Load from mxchat_options array
9148 - $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 + );
9149 1370
9150 - // Get value from options array with default of 35
9151 - $threshold = isset($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 + $transcripts_js_version,
1376 + true
1377 + );
9152 1378
9153 - echo '<div class="slider-container">';
9154 - echo sprintf(
9155 - '<input type="range"
9156 - id="similarity_threshold"
9157 - name="similarity_threshold"
9158 - min="20"
9159 - max="85"
9160 - step="1"
9161 - value="%s"
9162 - class="range-slider" />',
9163 - esc_attr($threshold)
9164 - );
9165 - echo sprintf(
9166 - '<span id="threshold_value" class="range-value">%s</span>',
9167 - esc_html($threshold)
9168 - );
9169 - echo '</div>';
9170 -}
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 + );
9171 1386
9172 -public function mxchat_max_input_length_callback() {
9173 - // Load from mxchat_options array (plan a3fae2 part C).
9174 - $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 + ));
9175 1391
9176 - // 0 = unlimited (default — preserves current behavior, no cap).
9177 - $max_input_length = isset($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 + $admin_css_version
1397 + );
9178 1398
9179 - echo sprintf(
9180 - '<input type="number"
9181 - id="max_input_length"
9182 - name="max_input_length"
9183 - min="0"
9184 - max="100000"
9185 - step="1"
9186 - value="%s"
9187 - placeholder="0"
9188 - class="mxch-input mxch-input-sm" />',
9189 - esc_attr($max_input_length)
9190 - );
9191 -}
9192 -
9193 -public function mxchat_rag_sources_limit_callback() {
9194 - // Load from mxchat_options array
9195 - $options = get_option('mxchat_options', []);
9196 -
9197 - // Get value from options array with default of 3
9198 - $rag_sources_limit = isset($options['rag_sources_limit']) ? intval($options['rag_sources_limit']) : 3;
9199 -
9200 - echo '<div class="slider-container">';
9201 - echo sprintf(
9202 - '<input type="range"
9203 - id="rag_sources_limit"
9204 - name="rag_sources_limit"
9205 - min="3"
9206 - max="10"
9207 - step="1"
9208 - value="%s"
9209 - class="range-slider" />',
9210 - esc_attr($rag_sources_limit)
9211 - );
9212 - echo sprintf(
9213 - '<span id="rag_sources_limit_value" class="range-value">%s</span>',
9214 - esc_html($rag_sources_limit)
9215 - );
9216 - echo '</div>';
9217 -}
9218 -
9219 -public function mxchat_rag_chunks_limit_callback() {
9220 - // Load from mxchat_options array
9221 - $options = get_option('mxchat_options', []);
9222 -
9223 - // Get value from options array with default of 15
9224 - $rag_chunks_limit = isset($options['rag_chunks_limit']) ? intval($options['rag_chunks_limit']) : 15;
9225 -
9226 - echo '<div class="slider-container">';
9227 - echo sprintf(
9228 - '<input type="range"
9229 - id="rag_chunks_limit"
9230 - name="rag_chunks_limit"
9231 - min="8"
9232 - max="20"
9233 - step="1"
9234 - value="%s"
9235 - class="range-slider" />',
9236 - esc_attr($rag_chunks_limit)
9237 - );
9238 - echo sprintf(
9239 - '<span id="rag_chunks_limit_value" class="range-value">%s</span>',
9240 - esc_html($rag_chunks_limit)
9241 - );
9242 - echo '</div>';
9243 -}
9244 -
9245 -/**
9246 - * Add body class on the Onboarding wizard page so CSS-only chrome surgery
9247 - * (collapsing the WP admin sidebar) only applies on this page.
9248 - * Plan: plan-mxchat-20260527-905439.
9249 - */
9250 -public function mxchat_add_onboarding_body_class($classes) {
9251 - if (isset($_GET['page']) && $_GET['page'] === 'mxchat-onboarding') {
9252 - $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 + ));
9253 1413 }
9254 - return $classes;
9255 -}
9256 1414
9257 -public function mxchat_enqueue_admin_assets($hook_suffix = '') {
9258 - // Authorization gate (plan-mxchat-20260731-c63fb6). Previously the ONLY
9259 - // guard here was the strpos() on $_GET['page'] below — which is
9260 - // attacker-controlled — so ANY logged-in user (Subscriber included) could
9261 - // load a page they are legitimately allowed to see, e.g.
9262 - // /wp-admin/profile.php?page=mxchat, and receive every nonce this method
9263 - // localizes. Three of the handlers behind those nonces verified the nonce
9264 - // but checked no capability. Every MxChat menu page is registered
9265 - // 'manage_options' (see mxchat_add_admin_menu), so this is a no-op for
9266 - // legitimate users.
9267 - if (!current_user_can('manage_options')) {
9268 - return;
9269 - }
1415 + public function mxchat_sanitize($input) {
1416 + $new_input = array();
9270 1417
9271 - // Get plugin version
9272 - $version = MXCHAT_VERSION;
1418 + if (isset($input['api_key'])) {
1419 + $new_input['api_key'] = sanitize_text_field($input['api_key']);
1420 + }
9273 1421
9274 - // Use file modification time for development (remove in production)
9275 - if (defined('WP_DEBUG') && WP_DEBUG) {
9276 - $version = filemtime(plugin_dir_path(__FILE__) . '../mxchat-basic.php');
9277 - }
1422 + if (isset($input['enable_woocommerce_integration'])) {
1423 + $new_input['enable_woocommerce_integration'] = isset($input['enable_woocommerce_integration']) && $input['enable_woocommerce_integration'] === '1' ? '1' : '0';
9278 1424
9279 - $current_page = isset($_GET['page']) ? sanitize_key(wp_unslash($_GET['page'])) : '';
9280 - $plugin_url = plugin_dir_url(__FILE__) . '../';
1425 + }
9281 1426
9282 - // Only load on MxChat pages. Prefer the server-derived $hook_suffix that
9283 - // admin_enqueue_scripts passes us — unlike $_GET['page'] it cannot be
9284 - // forged onto a screen MxChat does not own. Falls back to the legacy
9285 - // $_GET check only when the hook is unavailable (direct/legacy callers).
9286 - if ($hook_suffix !== '') {
9287 - if (strpos($hook_suffix, 'mxchat') === false) {
9288 - return;
1427 + if (isset($input['system_prompt_instructions'])) {
1428 + $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
9289 1429 }
9290 - } elseif (strpos($current_page, 'mxchat') === false) {
9291 - return;
9292 - }
9293 1430
9294 - // Always load these on all MxChat pages
9295 - $this->enqueue_core_admin_assets($plugin_url, $version);
9296 - $this->enqueue_page_specific_assets($current_page, $plugin_url, $version);
9297 - $this->localize_admin_scripts($current_page);
9298 -}
9299 -private function enqueue_core_admin_assets($plugin_url, $version) {
9300 - // Core admin styles
9301 - wp_enqueue_style('mxchat-admin-css', $plugin_url . 'css/admin-style.css', array(), $version);
9302 - wp_enqueue_style('mxchat-knowledge-css', $plugin_url . 'css/knowledge-style.css', array(), $version);
1431 + if (isset($input['mxchat_pro_email'])) {
1432 + $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
1433 + }
9303 1434
9304 - // New sidebar navigation styles (for main settings page)
9305 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
1435 + if (isset($input['mxchat_activation_key'])) {
1436 + $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
1437 + }
9306 1438
9307 - // Core admin scripts
9308 - wp_enqueue_script('mxchat-admin-js', $plugin_url . 'js/mxchat-admin.js', array('jquery'), $version, true);
9309 -}
9310 -private function enqueue_page_specific_assets($current_page, $plugin_url, $version) {
9311 - switch ($current_page) {
9312 - case 'mxchat-prompts':
9313 - // Knowledge processing page assets
9314 - wp_enqueue_style('mxchat-content-selector-css', $plugin_url . 'css/content-selector.css', array(), $version);
9315 - wp_enqueue_script('mxchat-content-selector-js', $plugin_url . 'js/content-selector.js', array('jquery'), $version, true);
9316 - // Add the knowledge processing script (common script needed for WordPress dismiss functionality)
9317 - wp_enqueue_script('mxchat-knowledge-processing', $plugin_url . 'js/knowledge-processing.js', array('jquery', 'common'), $version, true);
9318 - // Per-entry "View indexed content" inspector (plan-d8cb4b) reuses the
9319 - // Testing tab's match-card / chunk-detail components, which are scoped
9320 - // under .mxch-testing-results. Load that stylesheet here so the inspector
9321 - // modal renders identically to the Testing tab.
9322 - wp_enqueue_style('mxchat-admin-testing-css', $plugin_url . 'css/admin-testing-tab.css', array('mxchat-admin-sidebar-css'), $version);
9323 - break;
1439 + if (isset($input['append_to_body'])) {
1440 + $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
1441 + }
9324 1442
9325 - case 'mxchat-transcripts':
9326 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
9327 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9328 - // Load transcripts-specific styles
9329 - wp_enqueue_style('mxchat-chat-transcripts-css', $plugin_url . 'css/chat-transcripts.css', array('mxchat-admin-sidebar-css'), $version);
9330 - wp_enqueue_script('mxchat-transcripts-js', $plugin_url . 'js/mxchat_transcripts.js', array('jquery'), $version, true);
9331 - break;
1443 + if (isset($input['top_bar_title'])) {
1444 + $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
1445 + }
9332 1446
9333 - case 'mxchat-actions':
9334 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
9335 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9336 - // Load actions-specific styles
9337 - wp_enqueue_style('mxchat-actions-css', $plugin_url . 'css/actions.css', array('mxchat-admin-sidebar-css'), $version);
9338 - wp_enqueue_script('mxchat-actions-js', $plugin_url . 'js/mxchat_actions.js', array('jquery'), $version, true);
1447 + if (isset($input['intro_message'])) {
1448 + $new_input['intro_message'] = sanitize_text_field($input['intro_message']);
1449 + }
9339 1450
9340 - // Localize script data for actions page
9341 - $is_activated = get_option('mxchat_pro_license_status') === 'active';
9342 - wp_localize_script('mxchat-actions-js', 'mxchActionsData', array(
9343 - 'ajaxUrl' => admin_url('admin-ajax.php'),
9344 - 'nonce' => wp_create_nonce('mxchat_actions_nonce'),
9345 - 'addNonce' => wp_create_nonce('mxchat_add_intent_nonce'),
9346 - 'editNonce' => wp_create_nonce('mxchat_edit_intent'),
9347 - 'deleteNonce' => wp_create_nonce('mxchat_delete_intent_nonce'),
9348 - 'toggleNonce' => wp_create_nonce('mxchat_actions_nonce'),
9349 - 'addPhraseNonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
9350 - 'deletePhraseNonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
9351 - 'getPhrasesNonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
9352 - 'deleteLegacyNonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
9353 - 'isActivated' => $is_activated,
9354 - 'i18n' => array(
9355 - 'confirmDelete' => __('Are you sure you want to delete this trigger phrase?', 'mxchat'),
9356 - 'confirmBulkDelete' => __('Are you sure you want to delete the selected trigger phrases?', 'mxchat'),
9357 - 'saving' => __('Saving...', 'mxchat'),
9358 - 'saved' => __('Saved successfully!', 'mxchat'),
9359 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
9360 - 'proRequired' => __('This feature requires MxChat Pro.', 'mxchat'),
9361 - 'addonRequired' => __('This feature requires an add-on.', 'mxchat')
9362 - )
9363 - ));
9364 - break;
1451 + if (isset($input['rate_limit_message'])) {
1452 + $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
1453 + }
9365 1454
9366 - case 'mxchat-activation':
9367 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
9368 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9369 - // Load pro page-specific styles
9370 - wp_enqueue_style('mxchat-pro-css', $plugin_url . 'css/admin-pro.css', array('mxchat-admin-sidebar-css'), $version);
9371 - // Load pro page JavaScript
9372 - wp_enqueue_script('mxchat-pro-js', $plugin_url . 'js/mxchat_pro.js', array('jquery'), $version, true);
9373 - // Load activation script for license activation/deactivation
9374 - wp_enqueue_script('mxchat-activation-js', $plugin_url . 'js/activation-script.js', array('jquery'), $version, true);
9375 - break;
9376 1455
9377 - case 'mxchat-content':
9378 - // Load admin sidebar CSS (shared styles for sidebar navigation)
9379 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9380 - // Load content page-specific styles
9381 - wp_enqueue_style('mxchat-content-css', $plugin_url . 'css/admin-content.css', array('mxchat-admin-sidebar-css'), $version);
9382 - // Load content page JavaScript
9383 - wp_enqueue_script('mxchat-content-js', $plugin_url . 'js/mxchat-content.js', array('jquery'), $version, true);
9384 - break;
1456 + if (isset($input['pre_chat_message'])) {
1457 + $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
1458 + }
9385 1459
9386 - case 'mxchat-api-access':
9387 - // Shared sidebar shell (CSS + JS for tab switching / mobile menu / copy buttons).
9388 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9389 - wp_enqueue_script('mxchat-admin-sidebar-js', $plugin_url . 'js/admin-sidebar.js', array(), $version, true);
9390 - wp_localize_script('mxchat-admin-sidebar-js', 'MxChatAdminSidebarI18n', array(
9391 - 'copied' => __('Copied', 'mxchat'),
9392 - ));
9393 - break;
9394 -
9395 - case 'mxchat-max':
9396 - case 'mxchat-onboarding':
9397 - // Onboarding page — uses the shared admin shell PLUS the wizard
9398 - // overlay (plan-905439). admin-onboarding-wizard.css scopes the
9399 - // WP-chrome surgery to body.mxchat-onboarding-focused so it only
9400 - // applies on THIS page. The body class is added below via the
9401 - // admin_body_class filter.
9402 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9403 - wp_enqueue_script('mxchat-admin-sidebar-js', $plugin_url . 'js/admin-sidebar.js', array(), $version, true);
9404 - wp_localize_script('mxchat-admin-sidebar-js', 'MxChatAdminSidebarI18n', array(
9405 - 'copied' => __('Copied', 'mxchat'),
9406 - ));
9407 - // admin-style.css provides the .mxchat-instructions-modal-* classes
9408 - // the new Behavior step's "View Sample Instructions" modal needs.
9409 - // Enqueued AFTER admin-sidebar.css but BEFORE the wizard overlay
9410 - // so the wizard's own rules win where they collide. plan-a2e4d6.
9411 - wp_enqueue_style('mxchat-admin-style-css', $plugin_url . 'css/admin-style.css', array('mxchat-admin-sidebar-css'), $version);
9412 - 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);
9413 - wp_enqueue_script('mxchat-admin-onboarding-wizard-js', $plugin_url . 'js/admin-onboarding-wizard.js', array(), $version, true);
9414 - break;
9415 - default:
9416 - wp_enqueue_script(
9417 - 'mxchat-test-streaming-js',
9418 - $plugin_url . 'js/mxchat-test-streaming.js',
9419 - ['jquery'],
9420 - $version,
9421 - true
1460 + if (isset($input['model'])) {
1461 + $allowed_models = array(
1462 + 'gpt-4o',
1463 + 'gpt-4o-mini',
1464 + 'gpt-4-turbo',
1465 + 'gpt-4',
1466 + 'gpt-3.5-turbo',
9422 1467 );
1468 + if (in_array($input['model'], $allowed_models)) {
1469 + $new_input['model'] = sanitize_text_field($input['model']);
1470 + }
1471 + }
9423 1472
9424 - wp_localize_script('mxchat-test-streaming-js', 'mxchatTestStreamingAjax', [
9425 - 'ajax_url' => admin_url('admin-ajax.php'),
9426 - 'nonce' => wp_create_nonce('mxchat_test_streaming_nonce'),
9427 - 'settings_nonce' => wp_create_nonce('mxchat_save_setting_nonce')
9428 - ]);
9429 -
9430 - // Testing Tab: Load chatbot assets for the embedded testing chatbot
9431 - wp_enqueue_style('mxchat-chat-css', $plugin_url . 'css/chat-style.css', array(), $version);
9432 - wp_enqueue_style('mxchat-admin-testing-css', $plugin_url . 'css/admin-testing-tab.css', array('mxchat-admin-sidebar-css', 'mxchat-chat-css'), $version);
9433 -
9434 - wp_enqueue_script('mxchat-chat-js', $plugin_url . 'js/chat-script.js', array('jquery'), $version, true);
9435 - wp_enqueue_script('mxchat-admin-testing-js', $plugin_url . 'js/admin-testing-tab.js', array('jquery', 'mxchat-chat-js'), $version, true);
9436 -
9437 - // Allow add-ons to enqueue their public CSS/JS for the testing chatbot
9438 - do_action('mxchat_enqueue_testing_tab_assets');
9439 -
9440 - // Localize mxchatChat for the chatbot JS (same settings as frontend)
9441 - $options = get_option('mxchat_options', array());
9442 - $prompts_options = get_option('mxchat_prompts_options', array());
9443 - $theme_options = get_option('mxchat_theme_options', array());
9444 - $ai_theme_active = !empty($theme_options['active_ai_theme_css']);
9445 - $has_bot_theme_assignments = !empty($theme_options['bot_theme_assignments']);
9446 - $skip_inline_colors = $ai_theme_active || $has_bot_theme_assignments;
9447 -
9448 - wp_localize_script('mxchat-chat-js', 'mxchatChat', array(
9449 - 'ajax_url' => admin_url('admin-ajax.php'),
9450 - 'nonce' => wp_create_nonce('mxchat_chat_nonce'),
9451 - 'model' => isset($options['model']) ? $options['model'] : 'gpt-5.6-sol',
9452 - 'enable_streaming_toggle' => isset($options['enable_streaming_toggle']) ? $options['enable_streaming_toggle'] : 'on',
9453 - 'contextual_awareness_toggle' => isset($options['contextual_awareness_toggle']) ? $options['contextual_awareness_toggle'] : 'off',
9454 - 'link_target_toggle' => $options['link_target_toggle'] ?? 'off',
9455 - 'rate_limit_message' => $options['rate_limit_message'] ?? 'Rate limit exceeded. Please try again later.',
9456 - 'complianz_toggle' => isset($options['complianz_toggle']) && $options['complianz_toggle'] === 'on',
9457 - 'user_message_bg_color' => $options['user_message_bg_color'] ?? '#fff',
9458 - 'user_message_font_color' => $options['user_message_font_color'] ?? '#212121',
9459 - 'bot_message_bg_color' => $options['bot_message_bg_color'] ?? '#212121',
9460 - 'bot_message_font_color' => $options['bot_message_font_color'] ?? '#fff',
9461 - 'top_bar_bg_color' => $options['top_bar_bg_color'] ?? '#212121',
9462 - 'send_button_font_color' => $options['send_button_font_color'] ?? '#212121',
9463 - 'close_button_color' => $options['close_button_color'] ?? '#fff',
9464 - 'chatbot_background_color' => $options['chatbot_background_color'] ?? '#212121',
9465 - 'chatbot_bg_color' => $options['chatbot_bg_color'] ?? '#fff',
9466 - 'icon_color' => $options['icon_color'] ?? '#fff',
9467 - 'chat_input_font_color' => $options['chat_input_font_color'] ?? '#212121',
9468 - 'chat_persistence_toggle' => 'off', // Always off for testing chatbot
9469 - 'appendWidgetToBody' => 'off',
9470 - 'live_agent_message_bg_color' => $options['live_agent_message_bg_color'] ?? '#ffffff',
9471 - 'live_agent_message_font_color' => $options['live_agent_message_font_color'] ?? '#333333',
9472 - 'chat_toolbar_toggle' => $options['chat_toolbar_toggle'] ?? 'off',
9473 - 'mode_indicator_bg_color' => $options['mode_indicator_bg_color'] ?? '#767676',
9474 - 'mode_indicator_font_color' => $options['mode_indicator_font_color'] ?? '#ffffff',
9475 - 'toolbar_icon_color' => $options['toolbar_icon_color'] ?? '#212121',
9476 - 'use_pinecone' => $prompts_options['mxchat_use_pinecone'] ?? '0',
9477 - 'email_collection_enabled' => 'off', // No email collection in testing
9478 - 'initial_email_state' => null,
9479 - 'skip_email_check' => true,
9480 - 'pinecone_enabled' => isset($prompts_options['mxchat_use_pinecone']) && $prompts_options['mxchat_use_pinecone'] === '1',
9481 - 'skip_inline_colors' => $skip_inline_colors,
9482 - 'bot_theme_assignments' => $theme_options['bot_theme_assignments'] ?? array()
9483 - ));
9484 -
9485 - // Localize testing tab script data
9486 - wp_localize_script('mxchat-admin-testing-js', 'mxchatAdminTestData', array(
9487 - 'ajaxUrl' => admin_url('admin-ajax.php'),
9488 - 'nonce' => wp_create_nonce('mxchat_test_nonce'),
9489 - 'isAdmin' => true,
9490 - 'testingEnabled' => true
9491 - ));
9492 -
9493 - // Add testing enabled flag for the chatbot to return debug data
9494 - add_action('admin_footer', function() {
9495 - echo '<script>window.mxchatTestingEnabled = true;</script>';
9496 - });
9497 -
9498 - break;
9499 - }
9500 -}
9501 -private function localize_admin_scripts($current_page) {
9502 - // Base localization data for main admin script
9503 - $base_data = array(
9504 - 'ajax_url' => admin_url('admin-ajax.php'),
9505 - 'nonce' => wp_create_nonce('mxchat_admin_nonce'),
9506 - 'admin_url' => admin_url(),
9507 - 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
9508 - 'inline_edit_nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
9509 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
9510 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
9511 - 'actions_nonce' => wp_create_nonce('mxchat_actions_nonce'),
9512 - 'add_intent_nonce' => wp_create_nonce('mxchat_add_intent_nonce'),
9513 - 'edit_intent_nonce' => wp_create_nonce('mxchat_edit_intent'),
9514 - 'add_phrase_nonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
9515 - 'delete_phrase_nonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
9516 - 'get_phrases_nonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
9517 - 'delete_legacy_nonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
9518 - 'toggle_action_nonce' => wp_create_nonce('mxchat_actions_nonce'),
9519 - 'fetch_openrouter_models_nonce' => wp_create_nonce('mxchat_fetch_openrouter_models'),
9520 - 'is_activated' => $this->is_activated ? '1' : '0',
9521 - 'status_refresh_interval' => 5000,
9522 - 'discard_changes_confirm' => __('Discard your unsaved changes?', 'mxchat'),
9523 - // Live-agent schedule status text (plan 8ccaa2).
9524 - 'i18n_scheduled_hours' => __('Scheduled hours', 'mxchat'),
9525 - 'i18n_always_available' => __('Always available', 'mxchat'),
9526 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
9527 - 'ajaxurl' => admin_url('admin-ajax.php')
9528 - );
9529 -
9530 - // Localize main admin script with base data
9531 - wp_localize_script('mxchat-admin-js', 'mxchatAdmin', $base_data);
9532 -
9533 - // Canonical chat-model catalog for the modal picker grid
9534 - // (plan-d14e89). Adding a model in class-mxchat-model-catalog.php
9535 - // automatically appears here.
9536 - if (!class_exists('MxChat_Model_Catalog')) {
9537 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
9538 - }
9539 - wp_localize_script('mxchat-admin-js', 'mxchatChatModelCatalog', MxChat_Model_Catalog::js_picker_shape());
9540 -
9541 - // Page-specific localizations
9542 - $this->localize_page_specific_scripts($current_page);
9543 -}
9544 -private function localize_page_specific_scripts($current_page) {
9545 - switch ($current_page) {
9546 - case 'mxchat-prompts':
9547 - // Status updater localization
9548 - wp_localize_script('mxchat-status-updater', 'mxchat_status_data', array(
9549 - 'ajax_url' => admin_url('admin-ajax.php'),
9550 - 'nonce' => wp_create_nonce('mxchat_status_nonce')
9551 - ));
9552 -
9553 - // Content selector localization
9554 - $mxchat_options_for_selector = get_option('mxchat_options', array());
9555 - $acf_pdf_extract_default = !empty($mxchat_options_for_selector['acf_pdf_extract_default']);
9556 - wp_localize_script('mxchat-content-selector-js', 'mxchatSelector', array(
9557 - 'ajaxurl' => admin_url('admin-ajax.php'),
9558 - 'nonce' => wp_create_nonce('mxchat_content_selector_nonce'),
9559 - 'acfPdfExtractDefault' => $acf_pdf_extract_default ? 1 : 0,
9560 - 'i18n' => array(
9561 - 'searchPlaceholder' => __('Search posts and pages...', 'mxchat'),
9562 - 'selectAll' => __('Select All', 'mxchat'),
9563 - 'process' => __('Process Selected', 'mxchat'),
9564 - 'cancel' => __('Cancel', 'mxchat'),
9565 - 'noResults' => __('No content found.', 'mxchat'),
9566 - 'extractingPdfs' => __('extracting %d PDF(s)...', 'mxchat'),
9567 - 'pdfExtractedSuffix' => __(' (%d PDF(s) extracted)', 'mxchat')
9568 - )
9569 - ));
9570 -
9571 - wp_localize_script('mxchat-knowledge-processing', 'mxchatAdmin', array(
9572 - 'ajax_url' => admin_url('admin-ajax.php'),
9573 - 'status_nonce' => wp_create_nonce('mxchat_status_nonce'),
9574 - 'queue_nonce' => wp_create_nonce('mxchat_queue_nonce'),
9575 - 'stop_nonce' => wp_create_nonce('mxchat_stop_processing_action'),
9576 - 'settings_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
9577 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
9578 - 'entries_nonce' => wp_create_nonce('mxchat_entries_nonce'),
9579 - 'admin_url' => admin_url(),
9580 - 'ajaxurl' => admin_url('admin-ajax.php'),
9581 - 'status_refresh_interval' => 2000,
9582 - 'bot_id' => isset($_GET['bot_id']) ? sanitize_text_field($_GET['bot_id']) : 'default'
9583 - ));
9584 - break;
9585 -
9586 - case 'mxchat-activation':
9587 - wp_localize_script('mxchat-activation-js', 'mxchatAdmin', array(
9588 - 'ajax_url' => admin_url('admin-ajax.php'),
9589 - 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce')
9590 - ));
9591 - break;
9592 -
9593 - case 'mxchat-content':
9594 - wp_localize_script('mxchat-content-js', 'mxchatContent', array(
9595 - 'ajaxUrl' => admin_url('admin-ajax.php'),
9596 - 'nonce' => wp_create_nonce('mxchat_content_nonce'),
9597 - 'settingNonce' => wp_create_nonce('mxchat_save_setting_nonce'),
9598 - 'previewUrl' => home_url('/?p='),
9599 - 'isActivated' => $this->is_activated(),
9600 - 'hasAdvancedContent' => apply_filters('mxchat_content_pro_feature', false, 'seo_readability'),
9601 - 'hasGSC' => apply_filters('mxchat_content_pro_feature', false, 'gsc_integration'),
9602 - // Whether Search Console is actually LINKED — distinct from hasGSC
9603 - // (add-on active). Reads the same option the add-on's settings
9604 - // card keys off; harmless false when the add-on is absent.
9605 - 'gscLinked' => (bool) get_option('mxchat_gsc_connected', false),
9606 - 'seoOptimize' => array(
9607 - 'meta_description' => ($options['seo_optimize_meta_desc'] ?? 'on') === 'on',
9608 - 'seo_title' => ($options['seo_optimize_seo_title'] ?? 'on') === 'on',
9609 - 'slug' => ($options['seo_optimize_slug'] ?? 'on') === 'on',
9610 - 'readability' => ($options['seo_optimize_readability'] ?? 'on') === 'on',
9611 - 'internal_links' => ($options['seo_optimize_internal_links'] ?? 'on') === 'on',
9612 - 'img_alt' => ($options['seo_optimize_img_alt'] ?? 'on') === 'on',
9613 - 'featured_img' => ($options['seo_optimize_featured_img'] ?? 'on') === 'on',
9614 - ),
9615 - 'i18n' => array(
9616 - 'generating' => __('Generating...', 'mxchat'),
9617 - 'planning' => __('Planning content structure...', 'mxchat'),
9618 - 'images' => __('Generating images...', 'mxchat'),
9619 - 'writing' => __('Writing full content...', 'mxchat'),
9620 - 'creating' => __('Creating WordPress post...', 'mxchat'),
9621 - 'done' => __('Content generated successfully!', 'mxchat'),
9622 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
9623 - 'editSuccess' => __('Content updated successfully.', 'mxchat'),
9624 - 'promptEmpty' => __('Please enter a prompt.', 'mxchat'),
9625 - )
9626 - ));
9627 - break;
9628 -
9629 - case 'mxchat-transcripts':
9630 - // Get chart data for localization
9631 - $chart_data = $this->get_transcripts_chart_data();
9632 -
9633 - wp_localize_script('mxchat-transcripts-js', 'mxchatAdmin', array(
9634 - 'ajax_url' => admin_url('admin-ajax.php'),
9635 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
9636 - 'delete_nonce' => wp_create_nonce('mxchat_delete_chat_history'),
9637 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
9638 - 'translate_nonce' => wp_create_nonce('mxchat_translate_messages')
9639 - ));
9640 -
9641 - // Localize chart data separately - use array_values to ensure proper JSON array encoding
9642 - wp_localize_script('mxchat-transcripts-js', 'mxchatChartData', array(
9643 - 'labels' => array_values($chart_data['labels']),
9644 - 'chats' => array_values($chart_data['chats']),
9645 - 'messages' => array_values($chart_data['messages'])
9646 - ));
9647 - break;
9648 -
9649 - case 'mxchat-settings':
9650 - default:
9651 - // The 'mxchatStyleSettings' localize that used to live here was
9652 - // REMOVED by plan-mxchat-20260731-c63fb6.
9653 - //
9654 - // It targeted the script handle 'mxchat-color-picker', which is
9655 - // registered/enqueued NOWHERE in the plugin — so wp_localize_script()
9656 - // returned false and printed nothing. That accident was the only
9657 - // thing keeping it from being a live secret disclosure: the payload
9658 - // carried loops_api_key, live_agent_secret_key and
9659 - // live_agent_bot_token in full, and this whole method ran for any
9660 - // logged-in user (see the capability gate added to
9661 - // mxchat_enqueue_admin_assets). One future
9662 - // wp_enqueue_script('mxchat-color-picker', ...) would have printed
9663 - // three secrets into page HTML for Subscribers.
9664 - //
9665 - // Nothing consumed the object: a tree-wide grep for
9666 - // 'mxchatStyleSettings' returns only this call site, and js/ names
9667 - // loops_api_key only at mxchat-admin.js:572, as a field-NAME string
9668 - // in an autosave allowlist — not a value read. Removed entirely
9669 - // rather than deleting just the three secret keys, so there is no
9670 - // dead payload left for someone to re-arm.
9671 - break;
9672 - }
9673 -
9674 - // Additional localization that was in the original code
9675 - wp_localize_script('mxchat-admin-js', 'mxchatPromptsAdmin', array(
9676 - 'ajax_url' => admin_url('admin-ajax.php'),
9677 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
9678 - ));
9679 -}
9680 -
9681 -public function mxchat_sanitize($input) {
9682 - $new_input = array();
9683 -
9684 - if (isset($input['api_key'])) {
9685 - $new_input['api_key'] = sanitize_text_field($input['api_key']);
9686 - }
9687 -
9688 - if (isset($input['similarity_threshold'])) {
9689 - $new_input['similarity_threshold'] = absint($input['similarity_threshold']); // Ensure it's an integer
9690 - $new_input['similarity_threshold'] = min(max($new_input['similarity_threshold'], 20), 85); // Enforce range
9691 - }
9692 -
9693 - if (isset($input['rag_sources_limit'])) {
9694 - $new_input['rag_sources_limit'] = absint($input['rag_sources_limit']); // Ensure it's an integer
9695 - $new_input['rag_sources_limit'] = min(max($new_input['rag_sources_limit'], 3), 10); // Enforce range 3-10
9696 - }
9697 -
9698 - if (isset($input['rag_chunks_limit'])) {
9699 - $new_input['rag_chunks_limit'] = absint($input['rag_chunks_limit']); // Ensure it's an integer
9700 - $new_input['rag_chunks_limit'] = min(max($new_input['rag_chunks_limit'], 8), 20); // Enforce range 8-20
9701 - }
9702 -
9703 - if (isset($input['xai_api_key'])) {
9704 - $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
9705 - }
9706 -
9707 - if (isset($input['claude_api_key'])) {
9708 - $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
9709 - }
9710 -
9711 - if (isset($input['enable_streaming_toggle'])) {
9712 - $new_input['enable_streaming_toggle'] = ($input['enable_streaming_toggle'] === 'on') ? 'on' : 'off';
9713 - } else {
9714 - // If checkbox not checked, it won't be in $input, so set to 'off'
9715 - $new_input['enable_streaming_toggle'] = 'off';
9716 - }
9717 -
9718 - if (isset($input['enable_web_search'])) {
9719 - $new_input['enable_web_search'] = ($input['enable_web_search'] === 'on') ? 'on' : 'off';
9720 - } else {
9721 - // If checkbox not checked, it won't be in $input, so set to 'off'
9722 - $new_input['enable_web_search'] = 'off';
9723 - }
9724 -
9725 - if (isset($input['deepseek_api_key'])) {
9726 - $new_input['deepseek_api_key'] = sanitize_text_field($input['deepseek_api_key']);
9727 - }
9728 -
9729 - if (isset($input['gemini_api_key'])) {
9730 - $new_input['gemini_api_key'] = sanitize_text_field($input['gemini_api_key']);
9731 - }
9732 -
9733 - if (isset($input['enable_woocommerce_integration'])) {
9734 - $new_input['enable_woocommerce_integration'] = $input['enable_woocommerce_integration'] === 'on' ? 'on' : 'off';
9735 - }
9736 -
9737 - if (isset($input['privacy_toggle'])) {
9738 - $new_input['privacy_toggle'] = $input['privacy_toggle'];
9739 - }
9740 -
9741 - if (isset($input['complianz_toggle'])) {
9742 - $new_input['complianz_toggle'] = $input['complianz_toggle'];
9743 - }
9744 -
9745 - // Handle custom privacy text input
9746 - if (isset($input['privacy_text'])) {
9747 - // Allow basic HTML for links
9748 - $new_input['privacy_text'] = wp_kses_post($input['privacy_text']);
9749 - }
9750 -
9751 - if (isset($input['system_prompt_instructions'])) {
9752 - $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
9753 - }
9754 -
9755 - if (isset($input['mxchat_pro_email'])) {
9756 - $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
9757 - }
9758 -
9759 - if (isset($input['mxchat_activation_key'])) {
9760 - $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
9761 - }
9762 -
9763 - if (isset($input['append_to_body'])) {
9764 - $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
9765 - }
9766 -
9767 - // Post type visibility settings
9768 - if (isset($input['post_type_visibility_mode'])) {
9769 - $allowed_modes = array('all', 'include', 'exclude');
9770 - $new_input['post_type_visibility_mode'] = in_array($input['post_type_visibility_mode'], $allowed_modes)
9771 - ? $input['post_type_visibility_mode']
9772 - : 'all';
9773 - }
9774 -
9775 - if (isset($input['post_type_visibility_list'])) {
9776 - if (is_array($input['post_type_visibility_list'])) {
9777 - $new_input['post_type_visibility_list'] = array_map('sanitize_key', $input['post_type_visibility_list']);
9778 - } else {
9779 - $new_input['post_type_visibility_list'] = array();
1473 + // Sanitize new pro features
1474 + if (isset($input['close_button_color'])) {
1475 + $new_input['close_button_color'] = sanitize_hex_color($input['close_button_color']);
9780 1476 }
9781 - }
9782 1477
9783 - if (isset($input['contextual_awareness_toggle'])) {
9784 - $new_input['contextual_awareness_toggle'] = $input['contextual_awareness_toggle'] === 'on' ? 'on' : 'off';
9785 -}
9786 -
9787 - if (isset($input['citation_links_toggle'])) {
9788 - $new_input['citation_links_toggle'] = $input['citation_links_toggle'] === 'on' ? 'on' : 'off';
9789 -}
9790 -
9791 - // Satisfaction rating prompt — defaults ON when unchecked (so first save
9792 - // doesn't accidentally disable it). The form posts 'on' when checked;
9793 - // unchecked checkboxes don't post a value at all, so we infer 'off' only
9794 - // when the autosave/PHP request explicitly clears it via empty string.
9795 - if (array_key_exists('satisfaction_rating_enabled', $input)) {
9796 - $new_input['satisfaction_rating_enabled'] = $input['satisfaction_rating_enabled'] === 'on' ? 'on' : 'off';
9797 - }
9798 -
9799 - // Satisfaction rating customization (plan-141a12). Idle is clamped 5-600;
9800 - // the 4 text strings are sanitized + capped server-side. Blank values are
9801 - // preserved so the integrator falls back to translated defaults.
9802 - if (array_key_exists('satisfaction_rating_idle_seconds', $input)) {
9803 - $new_input['satisfaction_rating_idle_seconds'] = max(5, min(600, intval($input['satisfaction_rating_idle_seconds'])));
9804 - }
9805 -
9806 - // Max input length in characters (plan a3fae2 part C). 0 = unlimited (default,
9807 - // preserves current behavior). Clamp to a sane ceiling so a typo can't lock out
9808 - // all input. REQUIRED here — mxchat_sanitize() rebuilds the array from a whitelist,
9809 - // so without this isset-handler the key is stripped on the next save of ANY field
9810 - // (the 2c02ea global-rate-limit footgun).
9811 - if (array_key_exists('max_input_length', $input)) {
9812 - $new_input['max_input_length'] = max(0, min(100000, intval($input['max_input_length'])));
9813 - }
9814 - if (array_key_exists('satisfaction_rating_question', $input)) {
9815 - $new_input['satisfaction_rating_question'] = mb_substr(sanitize_text_field($input['satisfaction_rating_question']), 0, 200);
9816 - }
9817 - if (array_key_exists('satisfaction_rating_thanks', $input)) {
9818 - $new_input['satisfaction_rating_thanks'] = mb_substr(sanitize_text_field($input['satisfaction_rating_thanks']), 0, 300);
9819 - }
9820 - if (array_key_exists('satisfaction_rating_placeholder', $input)) {
9821 - $new_input['satisfaction_rating_placeholder'] = mb_substr(sanitize_text_field($input['satisfaction_rating_placeholder']), 0, 200);
9822 - }
9823 - if (array_key_exists('satisfaction_rating_saved', $input)) {
9824 - $new_input['satisfaction_rating_saved'] = mb_substr(sanitize_text_field($input['satisfaction_rating_saved']), 0, 200);
9825 - }
9826 -
9827 - if (isset($input['top_bar_title'])) {
9828 - $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
9829 - }
9830 -
9831 - if (isset($input['ai_agent_text'])) {
9832 - $new_input['ai_agent_text'] = sanitize_text_field($input['ai_agent_text']);
1478 + if (isset($input['chatbot_bg_color'])) {
1479 + $new_input['chatbot_bg_color'] = sanitize_hex_color($input['chatbot_bg_color']);
9833 1480 }
9834 1481
9835 - if (isset($input['enable_email_block'])) {
9836 - $new_input['enable_email_block'] = sanitize_text_field($input['enable_email_block']);
9837 - }
9838 -
9839 - if (isset($input['email_blocker_header_content'])) {
9840 - // wp_kses_post() allows standard HTML tags permitted by WordPress
9841 - $new_input['email_blocker_header_content'] = wp_kses_post($input['email_blocker_header_content']);
9842 - }
9843 - if (isset($input['email_blocker_button_text'])) {
9844 - $new_input['email_blocker_button_text'] = sanitize_text_field($input['email_blocker_button_text']);
9845 - }
9846 - // Sanitize name field toggle
9847 - if (isset($input['enable_name_field'])) {
9848 - $new_input['enable_name_field'] = ($input['enable_name_field'] === 'on') ? 'on' : 'off';
9849 - } else {
9850 - $new_input['enable_name_field'] = 'off';
9851 - }
9852 - // Sanitize name field placeholder
9853 - if (isset($input['name_field_placeholder'])) {
9854 - $new_input['name_field_placeholder'] = sanitize_text_field($input['name_field_placeholder']);
9855 - }
9856 - if (isset($input['intro_message'])) {
9857 - $new_input['intro_message'] = wp_kses_post($input['intro_message']); // Use wp_kses_post instead
9858 - }
9859 -
9860 - if (isset($input['input_copy'])) {
9861 - $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
9862 - }
9863 -
9864 - if (isset($input['rate_limit_message'])) {
9865 - $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
9866 - }
9867 -
9868 -// Handle the new rate limits format
9869 -if (isset($input['rate_limits']) && is_array($input['rate_limits'])) {
9870 - $new_input['rate_limits'] = array();
9871 - $allowed_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
9872 - $allowed_timeframes = array('hourly', 'daily', 'weekly', 'monthly');
9873 -
9874 - foreach ($input['rate_limits'] as $role_id => $settings) {
9875 - $new_input['rate_limits'][$role_id] = array();
9876 -
9877 - // Sanitize limit
9878 - if (isset($settings['limit'])) {
9879 - $limit = sanitize_text_field($settings['limit']);
9880 - // Accept presets, 'unlimited', the '__custom__' sentinel, OR any positive
9881 - // integer (custom value) — mirrors the global branch (plan-2c02ea). Without
9882 - // the custom path the per-role custom input was dropped and reset to the role
9883 - // default on every save (plan-7e23e7).
9884 - if (in_array($limit, $allowed_limits, true) || $limit === '__custom__' || (ctype_digit($limit) && (int) $limit >= 1)) {
9885 - $new_input['rate_limits'][$role_id]['limit'] = $limit;
9886 - } else {
9887 - $new_input['rate_limits'][$role_id]['limit'] = ($role_id === 'logged_out') ? '10' : '100'; // Default
9888 - }
1482 + if (isset($input['woocommerce_consumer_key'])) {
1483 + $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
9889 1484 }
9890 1485
9891 - // Preserve the per-role custom value (mirrors the global branch's limit_custom).
9892 - if (isset($settings['limit_custom'])) {
9893 - $new_input['rate_limits'][$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']);
9894 1488 }
9895 1489
9896 - // Sanitize timeframe
9897 - if (isset($settings['timeframe'])) {
9898 - $timeframe = sanitize_text_field($settings['timeframe']);
9899 - if (in_array($timeframe, $allowed_timeframes, true)) {
9900 - $new_input['rate_limits'][$role_id]['timeframe'] = $timeframe;
9901 - } else {
9902 - $new_input['rate_limits'][$role_id]['timeframe'] = 'daily'; // Default
9903 - }
1490 + if (isset($input['user_message_bg_color'])) {
1491 + $new_input['user_message_bg_color'] = sanitize_hex_color($input['user_message_bg_color']);
9904 1492 }
9905 1493
9906 - // Sanitize message
9907 - if (isset($settings['message'])) {
9908 - $new_input['rate_limits'][$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']);
9909 1496 }
9910 - }
9911 -}
9912 1497
9913 -// Handle the whole-chatbot global rate limit (plan-mxchat-20260603-2c02ea).
9914 -// Mirrors the per-role block above, adapted to the single global shape. Without
9915 -// this branch the whitelist-rebuild dropped rate_limits_global entirely on every
9916 -// save, so the global cap silently fell back to its 'unlimited' default.
9917 -// MUST accept arbitrary positive integers so the custom-value path (d55f65) is not regressed.
9918 -if (isset($input['rate_limits_global']) && is_array($input['rate_limits_global'])) {
9919 - $g = $input['rate_limits_global'];
9920 - $allowed_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
9921 - $allowed_timeframes = array('hourly', 'daily', 'weekly', 'monthly');
9922 - $global_out = array();
9923 -
9924 - if (isset($g['limit'])) {
9925 - $limit = sanitize_text_field($g['limit']);
9926 - // Accept presets, 'unlimited', the '__custom__' sentinel (resolved by the
9927 - // autosave handler / renderer), OR any positive integer (custom value).
9928 - if (in_array($limit, $allowed_limits, true) || $limit === '__custom__' || (ctype_digit($limit) && (int) $limit >= 1)) {
9929 - $global_out['limit'] = $limit;
9930 - } else {
9931 - $global_out['limit'] = 'unlimited';
1498 + if (isset($input['bot_message_bg_color'])) {
1499 + $new_input['bot_message_bg_color'] = sanitize_hex_color($input['bot_message_bg_color']);
9932 1500 }
9933 - }
9934 1501
9935 - if (isset($g['limit_custom'])) {
9936 - $global_out['limit_custom'] = preg_replace('/[^0-9]/', '', (string) $g['limit_custom']);
9937 - }
9938 -
9939 - if (isset($g['timeframe'])) {
9940 - $timeframe = sanitize_text_field($g['timeframe']);
9941 - $global_out['timeframe'] = in_array($timeframe, $allowed_timeframes, true) ? $timeframe : 'daily';
9942 - }
9943 -
9944 - if (isset($g['message'])) {
9945 - $global_out['message'] = sanitize_textarea_field($g['message']);
9946 - }
9947 -
9948 - $new_input['rate_limits_global'] = $global_out;
9949 -}
9950 -
9951 - if (isset($input['pre_chat_message'])) {
9952 - $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
9953 - }
9954 -
9955 - if (isset($input['voyage_api_key'])) {
9956 - $new_input['voyage_api_key'] = sanitize_text_field($input['voyage_api_key']);
9957 - }
9958 -
9959 - // Add to your sanitize function
9960 - if (isset($input['embedding_model'])) {
9961 - // Catalog refactor (plan-d14e89): allowlist derived from the canonical
9962 - // catalog in includes/class-mxchat-model-catalog.php.
9963 - if (!class_exists('MxChat_Model_Catalog')) {
9964 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
1502 + if (isset($input['bot_message_font_color'])) {
1503 + $new_input['bot_message_font_color'] = sanitize_hex_color($input['bot_message_font_color']);
9965 1504 }
9966 - $allowed_models = MxChat_Model_Catalog::embedding_model_ids();
9967 - if (in_array($input['embedding_model'], $allowed_models)) {
9968 - $new_input['embedding_model'] = sanitize_text_field($input['embedding_model']);
9969 - }
9970 - }
9971 1505
9972 -if (isset($input['model'])) {
9973 - if ($input['model'] === 'openrouter') {
9974 - $new_input['model'] = 'openrouter';
9975 - } else {
9976 - if (!class_exists('MxChat_Model_Catalog')) {
9977 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
1506 + if (isset($input['top_bar_bg_color'])) {
1507 + $new_input['top_bar_bg_color'] = sanitize_hex_color($input['top_bar_bg_color']);
9978 1508 }
9979 - $allowed_models = MxChat_Model_Catalog::chat_model_ids();
9980 1509
9981 - if (in_array($input['model'], $allowed_models)) {
9982 - $new_input['model'] = sanitize_text_field($input['model']);
9983 - } else {
9984 - // Fallback for any deprecated model
9985 - $new_input['model'] = 'gpt-5.6-sol';
1510 + if (isset($input['send_button_font_color'])) {
1511 + $new_input['send_button_font_color'] = sanitize_hex_color($input['send_button_font_color']);
9986 1512 }
9987 - }
9988 -}
9989 -
9990 -if (isset($input['openrouter_selected_model'])) {
9991 - // Just sanitize it, don't validate against a whitelist
9992 - $new_input['openrouter_selected_model'] = sanitize_text_field($input['openrouter_selected_model']);
9993 -}
9994 1513
9995 -// ADD THIS:
9996 -if (isset($input['openrouter_selected_model_name'])) {
9997 - $new_input['openrouter_selected_model_name'] = sanitize_text_field($input['openrouter_selected_model_name']);
9998 -}
9999 -
10000 - if (isset($input['openrouter_api_key'])) {
10001 - $new_input['openrouter_api_key'] = sanitize_text_field($input['openrouter_api_key']);
10002 - }
10003 -
10004 - // Custom (OpenAI-compatible) Provider — Ollama, LM Studio, vLLM, Azure OpenAI, etc.
10005 - if (isset($input['custom_provider_base_url'])) {
10006 - $new_input['custom_provider_base_url'] = esc_url_raw(rtrim(trim((string) $input['custom_provider_base_url']), '/'));
10007 - }
10008 - if (isset($input['custom_provider_api_key'])) {
10009 - $new_input['custom_provider_api_key'] = sanitize_text_field($input['custom_provider_api_key']);
10010 - }
10011 - if (isset($input['custom_provider_model'])) {
10012 - $new_input['custom_provider_model'] = sanitize_text_field($input['custom_provider_model']);
10013 - }
10014 - if (isset($input['custom_provider_auth_scheme'])) {
10015 - $scheme = sanitize_text_field($input['custom_provider_auth_scheme']);
10016 - $new_input['custom_provider_auth_scheme'] = in_array($scheme, array('bearer', 'api-key'), true) ? $scheme : 'bearer';
10017 - }
10018 - if (isset($input['custom_provider_for_embeddings'])) {
10019 - $new_input['custom_provider_for_embeddings'] = ($input['custom_provider_for_embeddings'] === 'on') ? 'on' : 'off';
10020 - }
10021 - if (isset($input['custom_provider_for_images'])) {
10022 - $new_input['custom_provider_for_images'] = ($input['custom_provider_for_images'] === 'on') ? 'on' : 'off';
10023 - }
10024 - if (isset($input['custom_provider_embedding_model'])) {
10025 - $new_input['custom_provider_embedding_model'] = sanitize_text_field($input['custom_provider_embedding_model']);
10026 - }
10027 - if (isset($input['custom_provider_api_version'])) {
10028 - $new_input['custom_provider_api_version'] = sanitize_text_field($input['custom_provider_api_version']);
10029 - }
10030 -
10031 -
10032 -
10033 - if (isset($input['woocommerce_consumer_key'])) {
10034 - $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
10035 - }
10036 -
10037 - if (isset($input['woocommerce_consumer_secret'])) {
10038 - $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
10039 - }
10040 -
10041 -
10042 - // Sanitize link_target_toggle
10043 - if (isset($input['link_target_toggle'])) {
10044 - $new_input['link_target_toggle'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
10045 - }
10046 -
10047 - // Sanitize Loops API Key
10048 - if (isset($input['loops_api_key'])) {
10049 - $new_input['loops_api_key'] = sanitize_text_field($input['loops_api_key']);
10050 - }
10051 -
10052 - if (isset($input['chat_persistence_toggle'])) {
10053 - $new_input['chat_persistence_toggle'] = $input['chat_persistence_toggle'] === 'on' ? 'on' : 'off';
10054 - }
10055 -
10056 - // No else clause: an absent key stays absent, so the front-end default ('on') applies
10057 - // and the rebuild never strips a saved 'off' (autosave passes the full options array back through here).
10058 - if (isset($input['print_button_enabled'])) {
10059 - $new_input['print_button_enabled'] = $input['print_button_enabled'] === 'on' ? 'on' : 'off';
10060 - }
10061 -
10062 - // plan ac2e81 — "Start new chat" toggle (default OFF) + editable label.
10063 - // No else on the toggle: an absent key stays absent so the front-end '?? off'
10064 - // default applies, and the full-array autosave rebuild preserves a saved value.
10065 - if (isset($input['reset_chat_enabled'])) {
10066 - $new_input['reset_chat_enabled'] = $input['reset_chat_enabled'] === 'on' ? 'on' : 'off';
10067 - }
10068 -
10069 - if (isset($input['reset_chat_label'])) {
10070 - $new_input['reset_chat_label'] = sanitize_text_field($input['reset_chat_label']);
10071 - }
10072 -
10073 - if (isset($input['popular_question_1'])) {
10074 - $new_input['popular_question_1'] = sanitize_text_field($input['popular_question_1']);
10075 - }
10076 -
10077 - if (isset($input['popular_question_2'])) {
10078 - $new_input['popular_question_2'] = sanitize_text_field($input['popular_question_2']);
10079 - }
10080 -
10081 - if (isset($input['popular_question_3'])) {
10082 - $new_input['popular_question_3'] = sanitize_text_field($input['popular_question_3']);
10083 - }
10084 -
10085 - if (isset($input['additional_popular_questions']) && is_array($input['additional_popular_questions'])) {
10086 - $new_input['additional_popular_questions'] = array_map('sanitize_text_field', $input['additional_popular_questions']);
10087 - }
10088 -
10089 - // Sanitize Loops Mailing List
10090 - if (isset($input['loops_mailing_list'])) {
10091 - $new_input['loops_mailing_list'] = sanitize_text_field($input['loops_mailing_list']);
10092 - }
10093 -
10094 -// Sanitize Triggered Phrase Response
10095 - if (isset($input['triggered_phrase_response'])) {
10096 - $new_input['triggered_phrase_response'] = wp_kses_post($input['triggered_phrase_response']);
10097 - }
10098 - if (isset($input['email_capture_response'])) {
10099 - $new_input['email_capture_response'] = wp_kses_post($input['email_capture_response']);
10100 - }
10101 -
10102 - // Sanitize Brave Search Settings
10103 - if (isset($input['brave_api_key'])) {
10104 - $new_input['brave_api_key'] = sanitize_text_field($input['brave_api_key']);
10105 - }
10106 -
10107 - if (isset($input['brave_image_count'])) {
10108 - $image_count = intval($input['brave_image_count']);
10109 - $new_input['brave_image_count'] = ($image_count >=1 && $image_count <=6) ? $image_count : 4;
10110 - }
10111 -
10112 - if (isset($input['brave_safe_search'])) {
10113 - $allowed = array('strict', 'off');
10114 - $new_input['brave_safe_search'] = in_array($input['brave_safe_search'], $allowed, true) ? $input['brave_safe_search'] : 'strict';
10115 - }
10116 -
10117 - if (isset($input['brave_news_count'])) {
10118 - $news_count = intval($input['brave_news_count']);
10119 - $new_input['brave_news_count'] = ($news_count >=1 && $news_count <=10) ? $news_count : 3;
10120 - }
10121 -
10122 - if (isset($input['brave_country'])) {
10123 - $new_input['brave_country'] = sanitize_text_field($input['brave_country']);
10124 - }
10125 -
10126 - if (isset($input['brave_language'])) {
10127 - $new_input['brave_language'] = sanitize_text_field($input['brave_language']);
10128 - }
10129 -
10130 - if (isset($input['chat_toolbar_toggle'])) {
10131 - $new_input['chat_toolbar_toggle'] = $input['chat_toolbar_toggle'] === 'on' ? 'on' : 'off';
10132 - }
10133 -
10134 - // Sanitize PDF upload button toggle
10135 - if (isset($input['show_pdf_upload_button'])) {
10136 - $new_input['show_pdf_upload_button'] = $input['show_pdf_upload_button'] === 'on' ? 'on' : 'off';
10137 - } else {
10138 - $new_input['show_pdf_upload_button'] = 'off'; // If checkbox is unchecked
10139 - }
10140 -
10141 - // Sanitize Word upload button toggle
10142 - if (isset($input['show_word_upload_button'])) {
10143 - $new_input['show_word_upload_button'] = $input['show_word_upload_button'] === 'on' ? 'on' : 'off';
10144 - } else {
10145 - $new_input['show_word_upload_button'] = 'off'; // If checkbox is unchecked
10146 - }
10147 -
10148 - if (isset($input['pdf_intent_trigger_text'])) {
10149 - $new_input['pdf_intent_trigger_text'] = sanitize_text_field($input['pdf_intent_trigger_text']);
10150 - }
10151 -
10152 - if (isset($input['pdf_intent_success_text'])) {
10153 - $new_input['pdf_intent_success_text'] = sanitize_text_field($input['pdf_intent_success_text']);
10154 - }
10155 -
10156 - if (isset($input['pdf_intent_error_text'])) {
10157 - $new_input['pdf_intent_error_text'] = sanitize_text_field($input['pdf_intent_error_text']);
10158 - }
10159 -
10160 - if (isset($input['pdf_max_pages'])) {
10161 - $new_input['pdf_max_pages'] = intval($input['pdf_max_pages']);
10162 - if ($new_input['pdf_max_pages'] < 1 || $new_input['pdf_max_pages'] > 69) {
10163 - $new_input['pdf_max_pages'] = 69; // Default to 69 if out of range
1514 + if (isset($input['chatbot_background_color'])) {
1515 + $new_input['chatbot_background_color'] = sanitize_hex_color($input['chatbot_background_color']);
10164 1516 }
10165 - }
10166 1517
10167 - if (isset($input['live_agent_webhook_url'])) {
10168 - $new_input['live_agent_webhook_url'] = esc_url_raw($input['live_agent_webhook_url']);
10169 - }
10170 - if (isset($input['live_agent_secret_key'])) {
10171 - $new_input['live_agent_secret_key'] = sanitize_text_field($input['live_agent_secret_key']);
10172 - }
10173 -
10174 - // Live Agent Integration
10175 - if (isset($input['live_agent_bot_token'])) {
10176 - $new_input['live_agent_bot_token'] = sanitize_text_field($input['live_agent_bot_token']);
10177 - }
10178 -
10179 - if (isset($input['live_agent_shared_channel'])) {
10180 - $new_input['live_agent_shared_channel'] = sanitize_text_field($input['live_agent_shared_channel']);
10181 - }
10182 -
10183 - // Default-OFF toggle: absent key stays absent (unchecked box = off).
10184 - if (isset($input['live_agent_archive_on_end_toggle'])) {
10185 - $new_input['live_agent_archive_on_end_toggle'] = ($input['live_agent_archive_on_end_toggle'] === 'on') ? 'on' : 'off';
10186 - }
10187 -
10188 - if (isset($input['live_agent_user_ids'])) {
10189 - $new_input['live_agent_user_ids'] = sanitize_textarea_field($input['live_agent_user_ids']);
10190 - }
10191 -
10192 - if (isset($input['live_agent_status'])) {
10193 - $new_input['live_agent_status'] = ($input['live_agent_status'] === 'on') ? 'on' : 'off';
10194 - }
10195 - if (isset($input['live_agent_away_message'])) {
10196 - $new_input['live_agent_away_message'] = sanitize_textarea_field($input['live_agent_away_message']);
10197 - }
10198 - if (isset($input['live_agent_notification_message'])) {
10199 - $new_input['live_agent_notification_message'] = sanitize_textarea_field($input['live_agent_notification_message']);
10200 - }
10201 -
10202 - // Telegram Integration
10203 - if (isset($input['telegram_status'])) {
10204 - $new_input['telegram_status'] = ($input['telegram_status'] === 'on') ? 'on' : 'off';
10205 - }
10206 - if (isset($input['telegram_bot_token'])) {
10207 - $new_input['telegram_bot_token'] = sanitize_text_field($input['telegram_bot_token']);
10208 - }
10209 - if (isset($input['telegram_group_id'])) {
10210 - $new_input['telegram_group_id'] = sanitize_text_field($input['telegram_group_id']);
10211 - }
10212 - if (isset($input['telegram_webhook_secret'])) {
10213 - $new_input['telegram_webhook_secret'] = sanitize_text_field($input['telegram_webhook_secret']);
10214 - }
10215 - if (isset($input['telegram_notification_message'])) {
10216 - $new_input['telegram_notification_message'] = sanitize_textarea_field($input['telegram_notification_message']);
10217 - }
10218 - if (isset($input['telegram_away_message'])) {
10219 - $new_input['telegram_away_message'] = sanitize_textarea_field($input['telegram_away_message']);
10220 - }
10221 -
10222 - // Sanitize script loading strategy
10223 - if (isset($input['script_loading_strategy'])) {
10224 - $allowed_strategies = array('default', 'defer', 'delay_1s', 'delay_3s', 'delay_5s', 'on_interaction');
10225 - $new_input['script_loading_strategy'] = in_array($input['script_loading_strategy'], $allowed_strategies)
10226 - ? $input['script_loading_strategy']
10227 - : 'default';
10228 - }
10229 -
10230 - // Sanitize debug mode
10231 - if (isset($input['debug_mode'])) {
10232 - $new_input['debug_mode'] = ($input['debug_mode'] === 'on') ? 'on' : 'off';
10233 - }
10234 -
10235 - // Content Generator Settings
10236 - if (isset($input['content_model'])) {
10237 - $new_input['content_model'] = sanitize_text_field($input['content_model']);
10238 - }
10239 - if (isset($input['content_image_model'])) {
10240 - $new_input['content_image_model'] = sanitize_text_field($input['content_image_model']);
10241 - }
10242 - if (isset($input['content_image_quality'])) {
10243 - $q = sanitize_text_field($input['content_image_quality']);
10244 - $new_input['content_image_quality'] = in_array($q, array('auto', 'low', 'medium', 'high'), true) ? $q : 'auto';
10245 - }
10246 - if (isset($input['content_enable_images'])) {
10247 - $new_input['content_enable_images'] = ($input['content_enable_images'] === 'on') ? 'on' : 'off';
10248 - }
10249 - if (isset($input['content_use_placeholders'])) {
10250 - $new_input['content_use_placeholders'] = ($input['content_use_placeholders'] === 'on') ? 'on' : 'off';
10251 - }
10252 - if (isset($input['content_internal_linking'])) {
10253 - $new_input['content_internal_linking'] = ($input['content_internal_linking'] === 'on') ? 'on' : 'off';
10254 - }
10255 - if (isset($input['content_tool_use'])) {
10256 - $new_input['content_tool_use'] = ($input['content_tool_use'] === 'on') ? 'on' : 'off';
10257 - }
10258 - if (isset($input['content_image_count'])) {
10259 - $new_input['content_image_count'] = (string) max(1, min(5, (int) $input['content_image_count']));
10260 - }
10261 -
10262 - // SEO Optimize toggle fields
10263 - 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 $seo_key) {
10264 - if (isset($input[$seo_key])) {
10265 - $new_input[$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']);
10266 1520 }
10267 - }
10268 1521
10269 - // Preserve content generator settings when saving from main settings page
10270 - // (where content fields are not in the form submission)
10271 - $existing = get_option('mxchat_options', array());
10272 - 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 $key) {
10273 - if (!isset($new_input[$key]) && isset($existing[$key])) {
10274 - $new_input[$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']);
10275 1524 }
10276 - }
10277 1525
10278 - return $new_input;
10279 -}
10280 -
10281 -/**
10282 - * Log a debug message if debug mode is enabled
10283 - *
10284 - * @param string $type The type of log entry (settings_save, api_error, activation, etc.)
10285 - * @param string $message The log message
10286 - * @param array $data Optional additional data to log
10287 - * @return bool Whether the message was logged
10288 - */
10289 -public static function mxchat_log_debug( $type, $message, $data = array() ) {
10290 - $options = get_option( 'mxchat_options', array() );
10291 -
10292 - // Check if debug mode is enabled
10293 - if ( ! isset( $options['debug_mode'] ) || $options['debug_mode'] !== 'on' ) {
10294 - return false;
1526 + return $new_input;
10295 1527 }
10296 1528
10297 - // Get current log
10298 - $log = get_option( 'mxchat_debug_log', array() );
10299 - if ( ! is_array( $log ) ) {
10300 - $log = array();
10301 - }
10302 1529
10303 - // Add new entry
10304 - $entry = array(
10305 - 'time' => current_time( 'Y-m-d H:i:s' ),
10306 - 'type' => sanitize_key( $type ),
10307 - 'message' => sanitize_text_field( $message ),
10308 - );
10309 -
10310 - if ( ! empty( $data ) ) {
10311 - $entry['data'] = $data;
10312 - }
10313 -
10314 - // Add to beginning of array (newest first)
10315 - array_unshift( $log, $entry );
10316 -
10317 - // Keep only last 100 entries
10318 - if ( count( $log ) > 100 ) {
10319 - $log = array_slice( $log, 0, 100 );
10320 - }
10321 -
10322 - // Save log
10323 - update_option( 'mxchat_debug_log', $log, false );
10324 -
10325 - return true;
10326 -}
10327 -
10328 -/**
10329 - * Get the debug log entries
10330 - *
10331 - * @return array The debug log entries
10332 - */
10333 -public static function mxchat_get_debug_log() {
10334 - $log = get_option( 'mxchat_debug_log', array() );
10335 - return is_array( $log ) ? $log : array();
10336 -}
10337 -
10338 -/**
10339 - * Clear the debug log
10340 - *
10341 - * @return bool Whether the log was cleared
10342 - */
10343 -public static function mxchat_clear_debug_log() {
10344 - return delete_option( 'mxchat_debug_log' );
10345 -}
10346 -
10347 -/**
10348 - * Export settings as JSON with masked API keys
10349 - *
10350 - * @return array The sanitized settings array
10351 - */
10352 -public static function mxchat_export_settings() {
10353 - $options = get_option( 'mxchat_options', array() );
10354 -
10355 - if ( ! is_array( $options ) ) {
10356 - return array();
10357 - }
10358 -
10359 - // List of API key fields to mask
10360 - $api_key_fields = array(
10361 - 'api_key',
10362 - 'xai_api_key',
10363 - 'claude_api_key',
10364 - 'deepseek_api_key',
10365 - 'voyage_api_key',
10366 - 'gemini_api_key',
10367 - 'openrouter_api_key',
10368 - 'loops_api_key',
10369 - 'brave_api_key',
10370 - 'live_agent_secret_key',
10371 - 'live_agent_bot_token',
10372 - 'telegram_bot_token',
10373 - 'telegram_webhook_secret',
10374 - 'woocommerce_consumer_key',
10375 - 'woocommerce_consumer_secret',
10376 - );
10377 -
10378 - // Mask API keys (show only last 4 characters)
10379 - foreach ( $api_key_fields as $field ) {
10380 - if ( isset( $options[ $field ] ) && ! empty( $options[ $field ] ) ) {
10381 - $value = $options[ $field ];
10382 - if ( strlen( $value ) > 4 ) {
10383 - $options[ $field ] = str_repeat( '*', strlen( $value ) - 4 ) . substr( $value, -4 );
10384 - } else {
10385 - $options[ $field ] = '****';
10386 - }
10387 - }
10388 - }
10389 -
10390 - // Add metadata
10391 - $export = array(
10392 - 'plugin_version' => defined( 'MXCHAT_VERSION' ) ? MXCHAT_VERSION : 'unknown',
10393 - 'export_date' => current_time( 'Y-m-d H:i:s' ),
10394 - 'wordpress_version' => get_bloginfo( 'version' ),
10395 - 'php_version' => phpversion(),
10396 - 'settings' => $options,
10397 - );
10398 -
10399 - return $export;
10400 -}
10401 -
10402 -/**
10403 - * Reset all settings to defaults
10404 - *
10405 - * @return bool Whether the reset was successful
10406 - */
10407 -public static function mxchat_reset_all_settings() {
10408 - // Delete main options
10409 - $deleted = delete_option( 'mxchat_options' );
10410 -
10411 - // Also clear the debug log
10412 - delete_option( 'mxchat_debug_log' );
10413 -
10414 - // Log the reset (will create new log since we just cleared it)
10415 - // We need to temporarily enable debug mode to log this
10416 - $temp_options = array( 'debug_mode' => 'on' );
10417 - update_option( 'mxchat_options', $temp_options );
10418 -
10419 - self::mxchat_log_debug( 'reset', 'All settings have been reset to defaults' );
10420 -
10421 - // Now delete again to trigger re-initialization
10422 - delete_option( 'mxchat_options' );
10423 -
10424 - return $deleted;
10425 -}
10426 -
10427 1530 // Method to append the chatbot to the body
10428 1531 public function mxchat_append_chatbot_to_body() {
10429 1532 $options = get_option('mxchat_options');
10430 1533 if (isset($options['append_to_body']) && $options['append_to_body'] === 'on') {
@@ -10433,479 +1536,116 @@
10433 1536 }
10434 1537
10435 1538
10436 1539
1540 +private function mxchat_extract_main_content($html) {
1541 + $dom = new DOMDocument;
1542 + libxml_use_internal_errors(true); // Suppress HTML parsing errors
1543 + @$dom->loadHTML($html);
1544 + libxml_clear_errors();
10437 1545
1546 + $xpath = new DOMXPath($dom);
10438 1547
10439 -private function mxchat_fetch_loops_mailing_lists($api_key) {
10440 - $url = 'https://app.loops.so/api/v1/lists';
10441 - $response = wp_remote_get($url, array(
10442 - 'headers' => array(
10443 - 'Authorization' => 'Bearer ' . $api_key,
10444 - 'Content-Type' => 'application/json'
10445 - )
10446 - ));
1548 + // Simplified selectors focusing on common content areas
1549 + $selectors = [
1550 + '//article',
1551 + '//*[@id="content"]',
1552 + '//*[@class="entry-content"]',
1553 + '//main',
1554 + ];
10447 1555
10448 - if (is_wp_error($response)) {
10449 - 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 + }
10450 1565 }
10451 1566
10452 - $body = wp_remote_retrieve_body($response);
10453 - $lists = json_decode($body, true);
10454 -
10455 - 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)) : $html;
10456 1570 }
10457 1571
10458 -function mxchat_calculate_cosine_similarity($vec1, $vec2) {
10459 - if (empty($vec1) || empty($vec2)) {
10460 - return 0.0;
1572 +public function mxchat_handle_sitemap_submission() {
1573 + if (!isset($_POST['submit_sitemap']) || !current_user_can('manage_options')) {
1574 + return;
10461 1575 }
10462 1576
10463 - $dot_product = 0.0;
10464 - $norm_a = 0.0;
10465 - $norm_b = 0.0;
1577 + check_admin_referer('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce');
10466 1578
10467 - for ($i = 0; $i < count($vec1); $i++) {
10468 - $dot_product += $vec1[$i] * $vec2[$i];
10469 - $norm_a += pow($vec1[$i], 2);
10470 - $norm_b += pow($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;
10471 1586 }
10472 1587
10473 - if ($norm_a == 0.0 || $norm_b == 0.0) {
10474 - return 0.0;
10475 - } else {
10476 - return $dot_product / (sqrt($norm_a) * sqrt($norm_b));
10477 - }
10478 -}
1588 + $sitemap_content = wp_remote_retrieve_body($response);
10479 1589
10480 -/**
10481 - * Validates nonce and deletes all chat prompts
10482 - */
10483 -public function mxchat_handle_delete_all_prompts() {
10484 - //error_log('=== DELETE ALL DEBUG START ===');
10485 -
10486 - // Verify nonce
10487 - if (!isset($_POST['mxchat_delete_all_prompts_nonce']) || !wp_verify_nonce($_POST['mxchat_delete_all_prompts_nonce'], 'mxchat_delete_all_prompts_action')) {
10488 - //error_log('DEBUG: Nonce verification failed');
10489 - 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;
10490 1595 }
10491 -
10492 - // Check permissions
10493 - if (!current_user_can('manage_options')) {
10494 - //error_log('DEBUG: Permission check failed');
10495 - wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
10496 - }
10497 -
10498 - // Get bot_id and content type filter from POST data
10499 - $bot_id = isset($_POST['bot_id']) ? sanitize_text_field($_POST['bot_id']) : 'default';
10500 - $content_type_filter = isset($_POST['content_type_filter']) ? sanitize_text_field($_POST['content_type_filter']) : '';
10501 1596
10502 - $success = true;
10503 - $error_messages = array();
1597 + $embedding_success = true; // Flag to track if all embeddings are successful
10504 1598
10505 - // Get bot-specific Pinecone configuration
10506 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
10507 - $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;
10508 1601
10509 - $use_pinecone = ($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 + }
10510 1606
10511 - if ($use_pinecone && !empty($pinecone_options['mxchat_pinecone_api_key'])) {
10512 - // Delete from Pinecone (with optional content type filter)
10513 - $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);
10514 1610
10515 - if (!$result['success']) {
10516 - $success = false;
10517 - $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 + $embedding_success = false; // Set flag to false if any embedding fails
1617 + }
10518 1618 }
1619 + }
10519 1620
1621 + if ($embedding_success) {
1622 + set_transient('mxchat_admin_notice', 'Sitemap content successfully submitted!', 30);
10520 1623 } else {
10521 - // Delete from WordPress database
10522 - global $wpdb;
10523 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
10524 -
10525 - // Build WHERE conditions
10526 - $where_clauses = array();
10527 - $where_values = array();
10528 -
10529 - // Bot filter
10530 - if ($bot_id !== 'default' && class_exists('MxChat_Multi_Bot_Manager')) {
10531 - $where_clauses[] = 'bot_id = %s';
10532 - $where_values[] = $bot_id;
10533 - }
10534 -
10535 - // Content type filter
10536 - if (!empty($content_type_filter)) {
10537 - $where_clauses[] = 'content_type = %s';
10538 - $where_values[] = $content_type_filter;
10539 - }
10540 -
10541 - if (!empty($where_clauses)) {
10542 - $where_sql = implode(' AND ', $where_clauses);
10543 - $result = $wpdb->query($wpdb->prepare("DELETE FROM {$table_name} WHERE {$where_sql}", $where_values));
10544 - } else {
10545 - // No filters — delete all
10546 - $result = $wpdb->query("DELETE FROM {$table_name}");
10547 - }
10548 -
10549 - if ($result === false) {
10550 - $success = false;
10551 - $error_messages[] = 'Failed to delete from WordPress database';
10552 - }
1624 + set_transient('mxchat_admin_notice', 'Some content failed to embed. Please check your API key and try again.', 30);
10553 1625 }
10554 1626
10555 - // Redirect back with a success message and bot_id
10556 - $redirect_url = add_query_arg(array(
10557 - 'page' => 'mxchat-prompts',
10558 - 'bot_id' => $bot_id,
10559 - 'all_deleted' => $success ? 'true' : 'false'
10560 - ), admin_url('admin.php'));
10561 -
10562 - wp_safe_redirect($redirect_url);
1627 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
10563 1628 exit;
10564 1629 }
10565 1630
10566 1631
10567 1632
10568 - /**
10569 - * Handles deletion prompt with nonce validation
10570 - */
10571 - public function mxchat_handle_delete_prompt() {
10572 - // Sanitize and validate nonce
10573 - $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
10574 - if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
10575 - wp_die(esc_html__('Nonce verification failed.', 'mxchat'));
10576 - }
1633 +private function mxchat_sanitize_content_for_api($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);
10577 1638
10578 - // Check permissions
10579 - if (!current_user_can('manage_options')) {
10580 - wp_die(esc_html__('You do not have sufficient permissions to delete prompts.', 'mxchat'));
10581 - }
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);
10582 1642
10583 - // Get ID and source parameters
10584 - $id = isset($_GET['id']) ? sanitize_text_field($_GET['id']) : '';
10585 - $source = isset($_GET['source']) ? sanitize_text_field($_GET['source']) : '';
1643 + // Trim and normalize whitespace
1644 + $content = trim(preg_replace('/\s+/', ' ', $content));
10586 1645
10587 - if (empty($id)) {
10588 - wp_die(esc_html__('Invalid prompt ID.', 'mxchat'));
10589 - }
10590 -
10591 - $success = false;
10592 - $error_message = '';
10593 -
10594 - // Check if Pinecone is enabled and determine source automatically if not specified
10595 - $pinecone_options = get_option('mxchat_pinecone_addon_options', array());
10596 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
10597 -
10598 - // If source is not specified, determine based on Pinecone configuration
10599 - if (empty($source)) {
10600 - $source = $use_pinecone ? 'pinecone' : 'wordpress';
10601 - }
10602 -
10603 - if ($source === 'pinecone' || $use_pinecone) {
10604 - //error_log('[MXCHAT-DELETE] Deleting from Pinecone, ID: ' . $id);
10605 -
10606 - // Handle Pinecone deletion
10607 - if (empty($pinecone_options['mxchat_pinecone_host']) ||
10608 - empty($pinecone_options['mxchat_pinecone_api_key'])) {
10609 - wp_die(esc_html__('Pinecone configuration is missing.', 'mxchat'));
10610 - }
10611 -
10612 - // Delete from Pinecone using the vector ID directly
10613 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
10614 - $result = $pinecone_manager->mxchat_delete_from_pinecone_by_vector_id(
10615 - $id,
10616 - $pinecone_options['mxchat_pinecone_api_key'],
10617 - $pinecone_options['mxchat_pinecone_host']
10618 - );
10619 - if ($result['success']) {
10620 - $success = true;
10621 -
10622 - // Remove from vector cache
10623 - $pinecone_manager->mxchat_remove_from_pinecone_vector_cache($id);
10624 - $pinecone_manager->mxchat_remove_from_processed_content_caches($id);
10625 -
10626 - set_transient('mxchat_admin_notice_success',
10627 - esc_html__('Vector deleted successfully from Pinecone.', 'mxchat'), 30);
10628 - } else {
10629 - $error_message = $result['message'];
10630 - set_transient('mxchat_admin_notice_error',
10631 - esc_html__('Failed to delete from Pinecone: ', 'mxchat') . esc_html($error_message), 30);
10632 - }
10633 - } else {
10634 - //error_log('[MXCHAT-DELETE] Deleting from WordPress database, ID: ' . $id);
10635 -
10636 - // Handle WordPress database deletion
10637 - global $wpdb;
10638 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
10639 -
10640 - // Clear cache and delete prompt
10641 - wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
10642 -
10643 - $result = $wpdb->delete(
10644 - $table_name,
10645 - array('id' => intval($id)),
10646 - array('%d')
10647 - );
10648 -
10649 - if ($result !== false) {
10650 - $success = true;
10651 - set_transient('mxchat_admin_notice_success',
10652 - esc_html__('Entry deleted successfully.', 'mxchat'), 30);
10653 - } else {
10654 - set_transient('mxchat_admin_notice_error',
10655 - esc_html__('Failed to delete entry from database.', 'mxchat'), 30);
10656 - }
10657 - }
10658 -
10659 - // Redirect back to the prompts page
10660 - wp_safe_redirect(add_query_arg(
10661 - array(
10662 - 'page' => 'mxchat-prompts',
10663 - 'deleted' => $success ? 'true' : 'false'
10664 - ),
10665 - admin_url('admin.php')
10666 - ));
10667 - exit;
10668 - }
10669 -
10670 -
10671 -
10672 -
10673 - /**
10674 - * Averages multiple vectors into a single vector
10675 - */
10676 - private function mxchat_average_vectors($vectors) {
10677 - $vector_length = count($vectors[0]);
10678 - $sum_vector = array_fill(0, $vector_length, 0);
10679 -
10680 - foreach ($vectors as $vector) {
10681 - for ($i = 0; $i < $vector_length; $i++) {
10682 - $sum_vector[$i] += $vector[$i];
10683 - }
10684 - }
10685 -
10686 - // Divide each component by the number of vectors to get the average
10687 - $num_vectors = count($vectors);
10688 - for ($i = 0; $i < $vector_length; $i++) {
10689 - $sum_vector[$i] /= $num_vectors;
10690 - }
10691 -
10692 - return $sum_vector;
10693 - }
10694 -
10695 -
10696 -
10697 -
10698 - /**
10699 - * Generates embeddings from input text for MXChat
10700 - */
10701 - public function mxchat_generate_embedding($text) {
10702 - // Enable detailed logging for debugging
10703 - //error_log('[MXCHAT-EMBED] Starting embedding generation. Text length: ' . strlen($text) . ' bytes');
10704 - //error_log('[MXCHAT-EMBED] Text preview: ' . substr($text, 0, 100) . '...');
10705 -
10706 - $options = get_option('mxchat_options');
10707 - $selected_model = $options['embedding_model'] ?? 'text-embedding-ada-002';
10708 - //error_log('[MXCHAT-EMBED] Selected embedding model: ' . $selected_model);
10709 -
10710 - // Determine provider and endpoint
10711 - if (strpos($selected_model, 'voyage') === 0) {
10712 - $api_key = $options['voyage_api_key'] ?? '';
10713 - $endpoint = 'https://api.voyageai.com/v1/embeddings';
10714 - $provider_name = 'Voyage AI';
10715 - //error_log('[MXCHAT-EMBED] Using Voyage AI API');
10716 - } elseif (strpos($selected_model, 'gemini-embedding') === 0) {
10717 - $api_key = $options['gemini_api_key'] ?? '';
10718 - $endpoint = 'https://generativelanguage.googleapis.com/v1beta/models/' . $selected_model . ':embedContent';
10719 - $provider_name = 'Google Gemini';
10720 - //error_log('[MXCHAT-EMBED] Using Google Gemini API');
10721 - } else {
10722 - $api_key = $options['api_key'] ?? '';
10723 - $endpoint = 'https://api.openai.com/v1/embeddings';
10724 - $provider_name = 'OpenAI';
10725 - //error_log('[MXCHAT-EMBED] Using OpenAI API');
10726 - }
10727 -
10728 - //error_log('[MXCHAT-EMBED] Using endpoint: ' . $endpoint);
10729 -
10730 - if (empty($api_key)) {
10731 - $error_message = sprintf('Missing %s API key. Please configure your API key in the MxChat settings.', $provider_name);
10732 - //error_log('[MXCHAT-EMBED] Error: ' . $error_message);
10733 - return $error_message;
10734 - }
10735 -
10736 - // Check if text is too long (for OpenAI, roughly estimate tokens as words/0.75)
10737 - $estimated_tokens = ceil(str_word_count($text) / 0.75);
10738 - //error_log('[MXCHAT-EMBED] Estimated token count: ~' . $estimated_tokens);
10739 -
10740 - if ($estimated_tokens > 8000 && strpos($selected_model, 'voyage') === false && strpos($selected_model, 'gemini-embedding') === false) {
10741 - //error_log('[MXCHAT-EMBED] Warning: Text may exceed OpenAI token limits (8K for most models)');
10742 - // Consider truncating text here
10743 - }
10744 -
10745 - // Prepare request body based on provider
10746 - if (strpos($selected_model, 'gemini-embedding') === 0) {
10747 - // Gemini API format
10748 - $request_body = array(
10749 - 'model' => 'models/' . $selected_model,
10750 - 'content' => array(
10751 - 'parts' => array(
10752 - array('text' => $text)
10753 - )
10754 - )
10755 - );
10756 -
10757 - // Set output dimensionality to 1536 for consistency with other models
10758 - $request_body['outputDimensionality'] = 1536;
10759 - } else {
10760 - // OpenAI/Voyage API format
10761 - $request_body = array(
10762 - 'model' => $selected_model,
10763 - 'input' => $text
10764 - );
10765 -
10766 - // Add output_dimension for voyage-3-large model
10767 - if ($selected_model === 'voyage-3-large') {
10768 - $request_body['output_dimension'] = 2048;
10769 - }
10770 - }
10771 -
10772 - //error_log('[MXCHAT-EMBED] Request prepared with model: ' . $selected_model);
10773 -
10774 - // Prepare headers based on provider
10775 - if (strpos($selected_model, 'gemini-embedding') === 0) {
10776 - // Gemini uses API key as query parameter
10777 - $endpoint .= '?key=' . $api_key;
10778 - $headers = array(
10779 - 'Content-Type' => 'application/json'
10780 - );
10781 - } else {
10782 - // OpenAI/Voyage use Bearer token
10783 - $headers = array(
10784 - 'Authorization' => 'Bearer ' . $api_key,
10785 - 'Content-Type' => 'application/json'
10786 - );
10787 - }
10788 -
10789 - // Make API request
10790 - //error_log('[MXCHAT-EMBED] Sending API request to: ' . $endpoint);
10791 - $response = wp_remote_post($endpoint, array(
10792 - 'body' => wp_json_encode($request_body),
10793 - 'headers' => $headers,
10794 - 'timeout' => 60 // Increased timeout for large inputs
10795 - ));
10796 -
10797 - // Handle wp_remote_post errors
10798 - if (is_wp_error($response)) {
10799 - $error_message = $response->get_error_message();
10800 - //error_log('[MXCHAT-EMBED] WP Remote Post Error: ' . $error_message);
10801 - return 'Connection error: ' . $error_message;
10802 - }
10803 -
10804 - // Get and check HTTP response code
10805 - $http_code = wp_remote_retrieve_response_code($response);
10806 - //error_log('[MXCHAT-EMBED] API Response Code: ' . $http_code);
10807 -
10808 - if ($http_code !== 200) {
10809 - $error_body = wp_remote_retrieve_body($response);
10810 - //error_log('[MXCHAT-EMBED] API Error Response Body: ' . $error_body);
10811 -
10812 - // Try to parse error for more details
10813 - $error_json = json_decode($error_body, true);
10814 - if (json_last_error() === JSON_ERROR_NONE && isset($error_json['error'])) {
10815 - $error_type = $error_json['error']['type'] ?? 'unknown';
10816 - $error_message = $error_json['error']['message'] ?? 'No message';
10817 - //error_log('[MXCHAT-EMBED] API Error Type: ' . $error_type);
10818 - //error_log('[MXCHAT-EMBED] API Error Message: ' . $error_message);
10819 -
10820 - // Customize error message for common API errors
10821 - if ($error_type === 'invalid_request_error' && strpos($error_message, 'API key') !== false) {
10822 - $error_message = sprintf('Invalid %s API key. Please check your API key in the MxChat settings.', $provider_name);
10823 - } elseif ($error_type === 'authentication_error') {
10824 - $error_message = sprintf('%s authentication failed. Please verify your API key in the MxChat settings.', $provider_name);
10825 - }
10826 -
10827 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
10828 - return $error_message;
10829 - }
10830 -
10831 - $error_message = sprintf("API Error (HTTP %d): Unable to generate embedding", $http_code);
10832 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
10833 - return $error_message;
10834 - }
10835 -
10836 - // Parse response body
10837 - $response_body = wp_remote_retrieve_body($response);
10838 - //error_log('[MXCHAT-EMBED] Received response length: ' . strlen($response_body) . ' bytes');
10839 -
10840 - $response_data = json_decode($response_body, true);
10841 -
10842 - if (json_last_error() !== JSON_ERROR_NONE) {
10843 - $error = json_last_error_msg();
10844 - //error_log('[MXCHAT-EMBED] JSON Parse Error: ' . $error);
10845 - //error_log('[MXCHAT-EMBED] Response preview: ' . substr($response_body, 0, 200));
10846 - return "Failed to parse API response: $error";
10847 - }
10848 -
10849 - // Handle different response formats based on provider
10850 - if (strpos($selected_model, 'gemini-embedding') === 0) {
10851 - // Gemini API response format
10852 - if (isset($response_data['embedding']['values'])) {
10853 - $embedding_dimensions = count($response_data['embedding']['values']);
10854 - //error_log('[MXCHAT-EMBED] Successfully extracted Gemini embedding with ' . $embedding_dimensions . ' dimensions');
10855 -
10856 - // Check if embedding dimensions are as expected (should be 1536)
10857 - if ($embedding_dimensions !== 1536) {
10858 - //error_log('[MXCHAT-EMBED] Warning: Unexpected Gemini embedding dimensions: ' . $embedding_dimensions);
10859 - }
10860 -
10861 - MxChat_Utils::stamp_active_embedding_model($selected_model);
10862 - return $response_data['embedding']['values'];
10863 - } else {
10864 - //error_log('[MXCHAT-EMBED] Error: No embedding found in Gemini response');
10865 - //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
10866 -
10867 - if (isset($response_data['error'])) {
10868 - $error_message = "Gemini API Error in response: " . wp_json_encode($response_data['error']);
10869 - //error_log('[MXCHAT-EMBED] ' . $error_message);
10870 - return $error_message;
10871 - }
10872 -
10873 - $error_message = "Invalid Gemini API response format: No embedding found";
10874 - //error_log('[MXCHAT-EMBED] ' . $error_message);
10875 - return $error_message;
10876 - }
10877 - } else {
10878 - // OpenAI/Voyage API response format
10879 - if (isset($response_data['data'][0]['embedding'])) {
10880 - $embedding_dimensions = count($response_data['data'][0]['embedding']);
10881 - //error_log('[MXCHAT-EMBED] Successfully extracted embedding with ' . $embedding_dimensions . ' dimensions');
10882 -
10883 - // Check if embedding dimensions are as expected
10884 - if (($selected_model === 'text-embedding-ada-002' && $embedding_dimensions !== 1536) ||
10885 - ($selected_model === 'voyage-3-large' && $embedding_dimensions !== 2048)) {
10886 - //error_log('[MXCHAT-EMBED] Warning: Unexpected embedding dimensions');
10887 - }
10888 -
10889 - MxChat_Utils::stamp_active_embedding_model($selected_model);
10890 - return $response_data['data'][0]['embedding'];
10891 - } else {
10892 - //error_log('[MXCHAT-EMBED] Error: No embedding found in response');
10893 - //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
10894 -
10895 - if (isset($response_data['error'])) {
10896 - $error_message = "API Error in response: " . wp_json_encode($response_data['error']);
10897 - //error_log('[MXCHAT-EMBED] ' . $error_message);
10898 - return $error_message;
10899 - }
10900 -
10901 - $error_message = "Invalid API response format: No embedding found";
10902 - //error_log('[MXCHAT-EMBED] ' . $error_message);
10903 - return $error_message;
10904 - }
10905 - }
10906 - }
10907 -
1646 + return $content;
1647 +}
10908 1648
10909 1649
10910 1650 }
10911 1651 ?>