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MxChat – AI Chatbot & Content Generation for WordPress / 1.1.91
MxChat – AI Chatbot & Content Generation for WordPress v1.1.91
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 +1512 -10285 3.2.19 → 1.1.91 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 $this->initialize_default_options();
@@ -37,407 +19,75 @@
37 19 }
38 20
39 21 // Add admin menu and initialize settings
40 22 add_action('admin_menu', array($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 37
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($this, 'ensure_transcript_cleanup_scheduled'));
84 38
85 - add_action('admin_init', array($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 39 }
127 40
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
41 + // Method to check if the license is active
42 + private function is_license_active() {
43 + $license_status = get_option('mxchat_license_status', 'inactive');
44 + return $license_status === 'active';
175 45 }
176 46
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 - }
188 -
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 -
201 - $new_model = isset($_POST['new_model']) ? sanitize_text_field(wp_unslash($_POST['new_model'])) : '';
202 - $options = get_option('mxchat_options', array());
203 - if (isset($options['custom_provider_for_embeddings']) && $options['custom_provider_for_embeddings'] === 'on') {
204 - // The standard dropdown is inert while custom embeddings are on —
205 - // whatever value it posts, the next embed uses the custom identity.
206 - $new_model = MxChat_Utils::get_selected_embedding_model($options);
207 - }
208 - $active_model = MxChat_Utils::get_active_embedding_model();
209 -
210 - $is_mismatch = !empty($active_model) && !empty($new_model) && $active_model !== $new_model;
211 -
212 - $active_dims = MxChat_Utils::embedding_model_dimensions($active_model);
213 - $new_dims = MxChat_Utils::embedding_model_dimensions($new_model);
214 -
215 - wp_send_json_success(array(
216 - 'is_mismatch' => $is_mismatch,
217 - 'active_model' => $active_model,
218 - 'active_label' => MxChat_Utils::embedding_model_label($active_model),
219 - 'new_model' => $new_model,
220 - 'new_label' => MxChat_Utils::embedding_model_label($new_model),
221 - 'dims_differ' => ($active_dims > 0 && $new_dims > 0 && $active_dims !== $new_dims),
222 - 'active_dims' => $active_dims,
223 - 'new_dims' => $new_dims,
224 - ));
225 - }
226 -
227 - /**
228 - * 3.2.3: Dismiss the persistent mismatch banner. Tied to the active+selected
229 - * pair so the banner reappears on the next switch event.
230 - */
231 - public function mxchat_dismiss_embedding_mismatch_ajax() {
232 - check_ajax_referer('mxchat_admin_nonce', 'security');
233 - if (!current_user_can('manage_options')) {
234 - wp_send_json_error(__('Unauthorized', 'mxchat'));
235 - }
236 -
237 - $options = get_option('mxchat_options', array());
238 - $selected = MxChat_Utils::get_selected_embedding_model($options);
239 - $active = MxChat_Utils::get_active_embedding_model();
240 - update_option('mxchat_dismissed_embedding_mismatch', $active . '|' . $selected, false);
241 - wp_send_json_success();
242 - }
243 -
244 - /**
245 - * 3.2.3: Persistent admin banner shown whenever the active embedding model
246 - * (last used to actually embed something) differs from the currently
247 - * selected model. Pure option comparison — no DB queries on every page
248 - * load. The banner auto-clears once both match again, i.e. after a delete
249 - * + re-embed cycle.
250 - */
251 - public function mxchat_embedding_mismatch_notice() {
252 - if (!current_user_can('manage_options')) {
253 - return;
254 - }
255 -
256 - $options = get_option('mxchat_options', array());
257 - $selected = MxChat_Utils::get_selected_embedding_model($options);
258 - $active = MxChat_Utils::get_active_embedding_model();
259 -
260 - if (empty($active) || empty($selected) || $active === $selected) {
261 - return;
262 - }
263 -
264 - $dismissed = get_option('mxchat_dismissed_embedding_mismatch', '');
265 - if ($dismissed === $active . '|' . $selected) {
266 - return;
267 - }
268 -
269 - $active_label = MxChat_Utils::embedding_model_label($active);
270 - $selected_label = MxChat_Utils::embedding_model_label($selected);
271 - $active_dims = MxChat_Utils::embedding_model_dimensions($active);
272 - $selected_dims = MxChat_Utils::embedding_model_dimensions($selected);
273 - $dims_differ = ($active_dims > 0 && $selected_dims > 0 && $active_dims !== $selected_dims);
274 -
275 - $kb_url = admin_url('admin.php?page=mxchat-prompts');
276 - $actions_url = admin_url('admin.php?page=mxchat-actions');
277 -
278 - ?>
279 - <div class="notice notice-error is-dismissible mxchat-embedding-mismatch-notice"
280 - data-active="<?php echo esc_attr($active); ?>"
281 - data-selected="<?php echo esc_attr($selected); ?>">
282 - <p><strong><?php esc_html_e('MxChat: Embedding model mismatch detected', 'mxchat'); ?></strong></p>
283 - <p>
284 - <?php
285 - printf(
286 - /* translators: 1: previously-used model name, 2: currently-selected model name */
287 - esc_html__('Your knowledge base and actions were embedded with %1$s, but %2$s is now selected. Similarity matching will return inaccurate or empty results until you delete all existing embeddings and re-embed your content with the new model.', 'mxchat'),
288 - '<code>' . esc_html($active_label) . '</code>',
289 - '<code>' . esc_html($selected_label) . '</code>'
290 - );
291 - ?>
292 - </p>
293 - <?php if ($dims_differ) : ?>
294 - <p>
295 - <strong><?php esc_html_e('Dimension mismatch:', 'mxchat'); ?></strong>
296 - <?php
297 - printf(
298 - /* translators: 1: old dim count, 2: new dim count */
299 - 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'),
300 - (int) $active_dims,
301 - (int) $selected_dims
302 - );
303 - ?>
304 - </p>
305 - <?php endif; ?>
306 - <p>
307 - <?php esc_html_e('To fix this:', 'mxchat'); ?>
308 - <a href="<?php echo esc_url($kb_url); ?>"><?php esc_html_e('Delete all knowledge base entries', 'mxchat'); ?></a> ·
309 - <a href="<?php echo esc_url($actions_url); ?>"><?php esc_html_e('Delete all actions', 'mxchat'); ?></a> ·
310 - <?php esc_html_e('then re-import / re-add them with the new model selected.', 'mxchat'); ?>
311 - </p>
312 - </div>
313 - <script>
314 - (function($){
315 - $(document).on('click', '.mxchat-embedding-mismatch-notice .notice-dismiss', function(){
316 - $.post(ajaxurl, {
317 - action: 'mxchat_dismiss_embedding_mismatch',
318 - security: '<?php echo esc_js(wp_create_nonce('mxchat_admin_nonce')); ?>'
319 - });
320 - });
321 - })(jQuery);
322 - </script>
323 - <?php
324 - }
325 -
326 -private function is_license_active() {
327 - $license_status = get_option('mxchat_license_status', 'inactive');
328 - return ($license_status === 'active');
329 -}
330 -
47 + // Initialize default options
331 48 private function initialize_default_options() {
332 49 $default_options = array(
333 50 'api_key' => '',
334 51 'xai_api_key' => '',
335 52 'claude_api_key' => '',
336 - 'deepseek_api_key' => '',
337 - 'voyage_api_key' => '',
338 - 'gemini_api_key' => '',
339 - 'enable_streaming_toggle' => 'off',
340 - 'enable_web_search' => 'off',
341 - 'embedding_model' => 'text-embedding-ada-002',
342 - '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:
53 + '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:
54 + - Your name is [Chatbot Name]. Always introduce yourself as this name when appropriate.
55 + - 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.
56 + - When appropriate, highlight the benefits of [insert proper subject here]. Offer to guide visitors to relevant pages or provide them with more information.
57 + - 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.
58 + - Keep your responses short, concise, and to the point. Provide clear and direct answers suitable for a chatbot interaction.
59 + - 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.
60 + - 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.',
61 + 'model' => 'gpt-3.5-turbo',
62 + 'rate_limit' => '100',
63 + 'rate_limit_message' => 'Rate limit exceeded. Please try again later.',
64 + 'top_bar_title' => 'MxChat',
65 + 'intro_message' => 'Hello! How can I assist you today?',
66 + 'input_copy' => 'How can I assist?',
67 + 'append_to_body' => 'off',
68 + 'close_button_color' => '#fff',
69 + 'chatbot_bg_color' => '#fff',
70 + 'user_message_bg_color' => '#fff',
71 + 'user_message_font_color' => '#212121',
72 + 'bot_message_bg_color' => '#212121',
73 + 'bot_message_font_color' => '#fff',
74 + 'top_bar_bg_color' => '#212121',
75 + 'send_button_font_color' => '#212121',
76 + 'chat_input_font_color' => '#212121',
77 + 'chatbot_background_color' => '#212121',
78 + 'icon_color' => '#fff',
79 + 'enable_woocommerce_integration' => '0',
80 + 'enable_woocommerce_order_access' => '0',
81 + 'link_target_toggle' => 'off',
82 + 'pre_chat_message' => 'Hey there! Ask me anything!',
343 83
344 - # Response Style - CRITICALLY IMPORTANT
345 - - MAXIMUM LENGTH: 1-3 short sentences per response
346 - - Ultra-concise: Get straight to the answer with no filler
347 - - No introductions like "Sure!" or "I\'d be happy to help"
348 - - No phrases like "based on my knowledge" or "according to information"
349 - - No explanatory text before giving the answer
350 - - No summaries or repetition
351 - - Hyperlink all URLs
352 - - Respond in user\'s language
353 - - Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
354 -
355 - # Knowledge Base Requirements - PREVENT HALLUCINATIONS
356 - - ONLY answer questions using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
357 - - If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
358 - - NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
359 - - When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
360 - - Better to admit insufficient information than provide inaccurate answers',
361 - 'model' => esc_html__('gpt-5.6-sol', 'mxchat'),
362 - 'rate_limit_logged_out' => esc_html__('100', 'mxchat'),
363 - 'role_rate_limits' => array(),
364 - 'rate_limit_message' => esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
365 - 'enable_email_block' => '',
366 - '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'),
367 - 'email_blocker_button_text' => esc_html__('Start Chat', 'mxchat'),
368 - 'enable_name_field' => 'off', // NEW
369 - 'name_field_placeholder' => esc_html__('Enter your name', 'mxchat'), // NEW
370 - 'top_bar_title' => esc_html__('MxChat', 'mxchat'),
371 - 'intro_message' => __('Hello! How can I assist you today?', 'mxchat'),
372 - 'ai_agent_text' => esc_html__('AI Agent', 'mxchat'),
373 - 'input_copy' => esc_html__('How can I assist?', 'mxchat'),
374 - 'append_to_body' => esc_html__('off', 'mxchat'),
375 - 'post_type_visibility_mode' => 'all', // 'all', 'include', 'exclude'
376 - 'post_type_visibility_list' => array(), // Array of post type slugs
377 - 'contextual_awareness_toggle' => 'off',
378 - 'citation_links_toggle' => 'on',
379 - 'satisfaction_rating_enabled' => 'off',
380 - 'satisfaction_rating_idle_seconds' => 60,
381 - 'satisfaction_rating_question' => '',
382 - 'satisfaction_rating_thanks' => '',
383 - 'satisfaction_rating_placeholder' => '',
384 - 'satisfaction_rating_saved' => '',
385 - 'close_button_color' => esc_html__('#fff', 'mxchat'),
386 - 'chatbot_bg_color' => esc_html__('#fff', 'mxchat'),
387 - 'user_message_bg_color' => esc_html__('#fff', 'mxchat'),
388 - 'user_message_font_color' => esc_html__('#212121', 'mxchat'),
389 - 'bot_message_bg_color' => esc_html__('#212121', 'mxchat'),
390 - 'bot_message_font_color' => esc_html__('#fff', 'mxchat'),
391 - 'top_bar_bg_color' => esc_html__('#212121', 'mxchat'),
392 - 'send_button_font_color' => esc_html__('#212121', 'mxchat'),
393 - 'chat_input_font_color' => esc_html__('#212121', 'mxchat'),
394 - 'chatbot_background_color' => esc_html__('#212121', 'mxchat'),
395 - 'icon_color' => esc_html__('#fff', 'mxchat'),
396 - 'enable_woocommerce_integration' => esc_html__('0', 'mxchat'),
397 - 'link_target_toggle' => esc_html__('off', 'mxchat'),
398 - 'pre_chat_message' => esc_html__('Hey there! Ask me anything!', 'mxchat'),
399 -
400 84 // New fields for Loops Integration
401 85 'loops_api_key' => '',
402 86 'loops_mailing_list' => '',
403 - 'triggered_phrase_response' => __('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
404 - 'email_capture_response' => __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
405 - 'popular_question_1' => '',
406 - 'popular_question_2' => '',
407 - 'popular_question_3' => '',
408 - 'pdf_intent_trigger_text' => __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat'),
409 - 'pdf_intent_success_text' => __("I've processed the PDF. What questions do you have about it?", 'mxchat'),
410 - 'pdf_intent_error_text' => __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat'),
411 - 'pdf_max_pages' => 69,
412 - 'show_pdf_upload_button' => 'on',
413 - 'show_word_upload_button' => 'on',
414 -
415 - // Live Agent Integration (Slack)
416 - 'live_agent_webhook_url' => '',
417 - 'live_agent_secret_key' => '',
418 - 'live_agent_bot_token' => '',
419 - 'live_agent_message_bg_color' => esc_html__('#ffffff', 'mxchat'),
420 - 'live_agent_message_font_color' => esc_html__('#333333', 'mxchat'),
421 -
422 - // Telegram Integration
423 - 'telegram_status' => 'off',
424 - 'telegram_bot_token' => '',
425 - 'telegram_group_id' => '',
426 - 'telegram_webhook_secret' => '',
427 - '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'),
428 - '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'),
429 -
430 - 'chat_toolbar_toggle' => esc_html__('off', 'mxchat'),
431 - 'mode_indicator_bg_color' => esc_html__('#767676', 'mxchat'),
432 - 'mode_indicator_font_color' => esc_html__('#ffffff', 'mxchat'),
433 - 'toolbar_icon_color' => esc_html__('#212121', 'mxchat'),
434 -
435 - // Optimization settings
436 - 'script_loading_strategy' => 'default',
437 -
438 - // Debug settings
439 - 'debug_mode' => 'off',
87 + 'trigger_keywords' => '',
88 + 'triggered_phrase_response' => 'Would you like to join our mailing list? Please provide your email below.',
89 + 'email_capture_response' => 'Thank you for providing your email! You\'ve been added to our list.',
440 90 );
441 91
442 92
443 93 // Merge existing options with defaults
@@ -448,687 +98,122 @@
448 98 if ($existing_options !== $merged_options) {
449 99 update_option('mxchat_options', $merged_options);
450 100 }
451 101
452 - // Add default limits for each role
453 - $roles = wp_roles()->get_names();
454 - foreach ($roles as $role_id => $role_name) {
455 - $default_options['role_rate_limits'][$role_id] = esc_html__('100', 'mxchat');
456 - }
457 -
458 - return $default_options;
459 -
460 102 // Update the $this->options property
461 103 $this->options = $merged_options;
462 104 }
463 105
464 -public function mxchat_add_plugin_page() {
465 - // Onboarding lifecycle helpers (admin_init redirect + ajax handlers live in the file).
466 - require_once plugin_dir_path(__FILE__) . 'admin-onboarding-page.php';
467 106
468 - // Main menu page — `mxchat-max` remains the parent slug for every MxChat submenu
469 - // (Settings, Knowledge, Transcripts, …). Hitting `?page=mxchat-max` directly now
470 - // dispatches to the Onboarding page (or Settings if the user has dismissed onboarding).
471 - add_menu_page(
472 - esc_html__('MxChat', 'mxchat'),
473 - esc_html__('MxChat', 'mxchat'),
474 - 'manage_options',
475 - 'mxchat-max',
476 - array($this, 'mxchat_create_dashboard_page'),
477 - 'dashicons-testimonial',
478 - 6
479 - );
480 107
481 - // Onboarding submenu — first child under MxChat (plan-d14e89).
482 - // First registration uses menu_slug === parent slug 'mxchat-max' →
483 - // WP-canonical override of the auto-duplicate "MxChat" entry. Result: the
484 - // first child shows as "Onboarding" instead of a redundant pair.
485 - add_submenu_page(
486 - 'mxchat-max',
487 - esc_html__('MxChat Onboarding', 'mxchat'),
488 - esc_html__('Onboarding', 'mxchat'),
489 - 'manage_options',
490 - 'mxchat-max',
491 - array($this, 'mxchat_create_dashboard_page')
492 - );
493 - // Hidden route for `?page=mxchat-onboarding` (Settings "Show again" link
494 - // + legacy redirects still target this slug). Parent === null keeps it
495 - // out of the menu while remaining accessible by URL.
496 - add_submenu_page(
497 - null,
498 - esc_html__('MxChat Onboarding', 'mxchat'),
499 - esc_html__('Onboarding', 'mxchat'),
500 - 'manage_options',
501 - 'mxchat-onboarding',
502 - array($this, 'mxchat_create_dashboard_page')
503 - );
108 + public function mxchat_add_plugin_page() {
109 + // Main menu page
110 + add_menu_page(
111 + 'MxChat Settings',
112 + 'MxChat',
113 + 'manage_options',
114 + 'mxchat-max',
115 + array($this, 'mxchat_create_admin_page'),
116 + 'dashicons-testimonial',
117 + 6
118 + );
504 119
505 - // Settings submenu — same callback as before, just at a new slug.
506 - add_submenu_page(
507 - 'mxchat-max',
508 - esc_html__('MxChat Settings', 'mxchat'),
509 - esc_html__('Settings', 'mxchat'),
510 - 'manage_options',
511 - 'mxchat-settings',
512 - array($this, 'mxchat_create_admin_page')
513 - );
120 + // Submenu page for Knowledge
121 + add_submenu_page(
122 + 'mxchat-max',
123 + 'Prompts',
124 + 'Knowledge',
125 + 'manage_options',
126 + 'mxchat-prompts',
127 + array($this, 'mxchat_create_prompts_page')
128 + );
514 129
515 - // Submenu page for Knowledge
516 - add_submenu_page(
517 - 'mxchat-max',
518 - esc_html__('Prompts', 'mxchat'),
519 - esc_html__('Knowledge', 'mxchat'),
520 - 'manage_options',
521 - 'mxchat-prompts',
522 - array($this, 'mxchat_create_prompts_page')
523 - );
130 + // Submenu page for Chat Transcripts
131 + add_submenu_page(
132 + 'mxchat-max', // Corrected parent slug to match the main menu
133 + 'Chat Transcripts',
134 + 'Transcripts',
135 + 'manage_options',
136 + 'mxchat-transcripts',
137 + array($this, 'mxchat_create_transcripts_page') // Prefixed function name with mxchat_
138 + );
524 139
525 - add_submenu_page(
526 - 'mxchat-max',
527 - esc_html__('Chat Transcripts', 'mxchat'),
528 - esc_html__('Transcripts', 'mxchat'),
529 - 'manage_options',
530 - 'mxchat-transcripts',
531 - array($this, 'mxchat_create_transcripts_page')
532 - );
533 -
534 - add_submenu_page(
535 - 'mxchat-max',
536 - esc_html__('MxChat Actions', 'mxchat'),
537 - esc_html__('Actions', 'mxchat'),
538 - 'manage_options',
539 - 'mxchat-actions',
540 - array($this, 'mxchat_actions_page_html')
541 - );
542 -
543 - // Content Generator page
544 - add_submenu_page(
545 - 'mxchat-max',
546 - esc_html__('Content', 'mxchat'),
547 - esc_html__('Content', 'mxchat'),
548 - 'manage_options',
549 - 'mxchat-content',
550 - array($this, 'mxchat_create_content_page')
551 - );
552 -
553 -}
554 -
555 -/**
556 - * Register the Pro & Extensions submenu on a later admin_menu priority so it
557 - * always renders as the bottom-most item in the MxChat sidebar — below
558 - * configuration pages like API Access (priority 20).
559 - */
560 -public function mxchat_add_pro_extensions_page() {
561 - add_submenu_page(
562 - 'mxchat-max',
563 - esc_html__('Pro & Extensions', 'mxchat'),
564 - esc_html__('Pro & Extensions', 'mxchat'),
565 - 'manage_options',
566 - 'mxchat-activation',
567 - array($this, 'mxchat_create_activation_page')
568 - );
569 -}
570 -
571 -public function mxchat_create_addons_page() {
572 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-addons.php';
573 - $addons_page = new MxChat_Addons();
574 - $addons_page->render_page();
575 -}
576 -
577 -/**
578 - * Render the Content Generator admin page
579 - */
580 -public function mxchat_create_content_page() {
581 - require_once plugin_dir_path(__FILE__) . 'admin-content-page.php';
582 - // The Editor Assistant toggle on the Settings tab renders through
583 - // mxchat_render_field_wrapper(), which lives in admin-settings-page.php
584 - // (plan-f7df40 relocation) — load it the same way the settings page does.
585 - require_once plugin_dir_path(__FILE__) . 'admin-settings-page.php';
586 - mxchat_render_content_page($this);
587 -}
588 -
589 -/**
590 - * Test actual streaming functionality in the WordPress environment
591 - */
592 -public function mxchat_handle_test_streaming_actual() {
593 - check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
594 -
595 - // A nonce is not authorization (plan-mxchat-20260731-c63fb6). This handler
596 - // reads the site's provider keys and spends them on an outbound call, so it
597 - // is billable abuse for any logged-in user who obtained the nonce.
598 - if (!current_user_can('manage_options')) {
599 - wp_send_json_error(['message' => esc_html__('Unauthorized', 'mxchat')], 403);
140 + // Submenu page for Activation Key
141 + add_submenu_page(
142 + 'mxchat-max',
143 + 'Pro Upgrade',
144 + 'Pro Upgrade',
145 + 'manage_options',
146 + 'mxchat-activation',
147 + array($this, 'mxchat_create_activation_page')
148 + );
600 149 }
601 150
602 - // Check if headers have already been sent
603 - if (headers_sent()) {
604 - wp_send_json_error(['message' => 'Headers already sent - streaming not possible']);
605 - return;
606 - }
607 151
608 - // Check for required functions
609 - if (!function_exists('curl_init')) {
610 - wp_send_json_error(['message' => 'cURL not available - streaming requires cURL']);
152 +public function mxchat_handle_content_submission() {
153 + // Check if the form was submitted and the user has sufficient permissions
154 + if (!isset($_POST['submit_content']) || !current_user_can('manage_options')) {
611 155 return;
612 156 }
613 157
614 - // Get user's selected model and API key
615 - $options = get_option('mxchat_options', []);
616 - $selected_model = $options['model'] ?? 'gpt-5.6-sol';
617 -
618 - // Get the provider from the model
619 - $model_parts = explode('-', $selected_model);
620 - $provider = strtolower($model_parts[0]);
621 -
622 - // Get the appropriate API key
623 - $api_key = '';
624 - switch ($provider) {
625 - case 'gpt':
626 - case 'o1':
627 - $api_key = $options['api_key'] ?? '';
628 - break;
629 - case 'claude':
630 - $api_key = $options['claude_api_key'] ?? '';
631 - break;
632 - case 'grok':
633 - $api_key = $options['xai_api_key'] ?? '';
634 - break;
635 - case 'deepseek':
636 - $api_key = $options['deepseek_api_key'] ?? '';
637 - break;
638 - case 'gemini':
639 - $api_key = $options['gemini_api_key'] ?? '';
640 - break;
641 - default:
642 - // Default to OpenAI for unknown models
643 - $api_key = $options['api_key'] ?? '';
644 - $provider = 'gpt';
645 - break;
158 + // Verify the nonce field for security
159 + $nonce = isset($_POST['mxchat_submit_content_nonce']) ? sanitize_text_field(wp_unslash($_POST['mxchat_submit_content_nonce'])) : '';
160 + if (!wp_verify_nonce($nonce, 'mxchat_submit_content_action')) {
161 + wp_die('Nonce verification failed.');
646 162 }
647 163
648 - if (empty($api_key)) {
649 - wp_send_json_error(['message' => "API key not configured for {$provider} provider"]);
650 - return;
651 - }
164 + // Sanitize the content input
165 + $article_content = sanitize_textarea_field($_POST['article_content']);
652 166
653 - // Test streaming with the selected model and provider
654 - try {
655 - $this->perform_streaming_test($provider, $selected_model, $api_key);
656 - } catch (Exception $e) {
657 - wp_send_json_error(['message' => 'Streaming test exception: ' . $e->getMessage()]);
658 - }
659 -}
167 + // Sanitize the URL input (optional URL)
168 + $article_url = isset($_POST['article_url']) ? esc_url_raw($_POST['article_url']) : ''; // Default to empty if not provided
660 169
661 -/**
662 - * Perform the actual streaming test
663 - */
664 -private function perform_streaming_test($provider, $model, $api_key) {
665 - // Set streaming headers
666 - header('Content-Type: text/event-stream');
667 - header('Cache-Control: no-cache');
668 - header('X-Accel-Buffering: no'); // Disable nginx buffering
170 + // Generate the embedding vector for the content
171 + $embedding_vector = $this->mxchat_generate_embedding($article_content);
669 172
670 - // Prepare test message
671 - $test_message = "Please respond with exactly: 'Streaming test successful!' - send this as a short response for testing.";
173 + global $wpdb;
174 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
672 175
673 - // Configure API request based on provider
674 - $url = '';
675 - $headers = [];
676 - $body = [];
677 -
678 - switch ($provider) {
679 - case 'gpt':
680 - case 'o1':
681 - $url = 'https://api.openai.com/v1/chat/completions';
682 - $headers = [
683 - 'Content-Type: application/json',
684 - 'Authorization: Bearer ' . $api_key
685 - ];
686 - $body = [
687 - 'model' => $model,
688 - 'messages' => [['role' => 'user', 'content' => $test_message]],
689 - 'max_tokens' => 50,
690 - 'temperature' => 0.3,
691 - 'stream' => true
692 - ];
693 - break;
694 -
695 - case 'claude':
696 - $url = 'https://api.anthropic.com/v1/messages';
697 - $headers = [
698 - 'Content-Type: application/json',
699 - 'x-api-key: ' . $api_key,
700 - 'anthropic-version: 2023-06-01'
701 - ];
702 - $body = [
703 - 'model' => $model,
704 - 'messages' => [['role' => 'user', 'content' => $test_message]],
705 - 'max_tokens' => 50,
706 - 'temperature' => 0.3,
707 - 'stream' => true
708 - ];
709 - // Claude flagships from Opus 4.7 onward reject the temperature
710 - // param outright (400). Reuse the catalog's decision — this path
711 - // previously sent temperature unconditionally, so the streaming
712 - // test was broken for Opus 4.7/4.8, Fable 5 and Sonnet 5.
713 - if (class_exists('MxChat_Model_Catalog')
714 - && method_exists('MxChat_Model_Catalog', 'supports_temperature')
715 - && !MxChat_Model_Catalog::supports_temperature($model)) {
716 - unset($body['temperature']);
717 - }
718 - break;
719 -
720 - case 'grok':
721 - $url = 'https://api.x.ai/v1/chat/completions';
722 - $headers = [
723 - 'Content-Type: application/json',
724 - 'Authorization: Bearer ' . $api_key
725 - ];
726 - $body = [
727 - 'model' => $model,
728 - 'messages' => [['role' => 'user', 'content' => $test_message]],
729 - 'max_tokens' => 50,
730 - 'temperature' => 0.3,
731 - 'stream' => true
732 - ];
733 - break;
734 -
735 - case 'deepseek':
736 - $url = 'https://api.deepseek.com/v1/chat/completions';
737 - $headers = [
738 - 'Content-Type: application/json',
739 - 'Authorization: Bearer ' . $api_key
740 - ];
741 - $body = [
742 - 'model' => $model,
743 - 'messages' => [['role' => 'user', 'content' => $test_message]],
744 - 'max_tokens' => 50,
745 - 'temperature' => 0.3,
746 - 'stream' => true,
747 - // DeepSeek V4 defaults to thinking mode ON — reasoning would
748 - // consume the 50-token test budget and return no visible text.
749 - 'thinking' => ['type' => 'disabled']
750 - ];
751 - break;
752 -
753 - default:
754 - echo "data: " . json_encode(['error' => 'Unsupported provider for streaming test: ' . $provider]) . "\n\n";
755 - flush();
756 - return;
176 + // Check if the 'source_url' column exists in the table and add it if it doesn't
177 + if ($wpdb->get_var($wpdb->prepare("SHOW COLUMNS FROM {$table_name} LIKE %s", 'source_url')) != 'source_url') {
178 + // Use wpdb::query and a prepared statement to avoid SQL injection
179 + $wpdb->query($wpdb->prepare("ALTER TABLE {$table_name} ADD source_url VARCHAR(255) DEFAULT ''"));
757 180 }
758 181
759 - // Initialize cURL
760 - $ch = curl_init();
761 - curl_setopt($ch, CURLOPT_URL, $url);
762 - curl_setopt($ch, CURLOPT_RETURNTRANSFER, false);
763 - curl_setopt($ch, CURLOPT_POST, true);
764 - curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($body));
765 - curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
766 - curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, true);
767 - curl_setopt($ch, CURLOPT_TIMEOUT, 30);
768 - curl_setopt($ch, CURLOPT_WRITEFUNCTION, function($ch, $data) use ($provider) {
769 - return $this->process_streaming_test_data($data, $provider);
770 - });
182 + if (is_array($embedding_vector)) {
183 + // Serialize the embedding vector before storing it
184 + $embedding_vector_serialized = serialize($embedding_vector);
771 185
772 - // Send initial test message
773 - echo "data: " . json_encode(['content' => '[Starting streaming test...]']) . "\n\n";
774 - flush();
775 -
776 - $result = curl_exec($ch);
777 - $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
778 - $curl_error = curl_error($ch);
779 - curl_close($ch);
780 -
781 - if ($curl_error) {
782 - echo "data: " . json_encode(['error' => 'cURL Error: ' . $curl_error]) . "\n\n";
783 - flush();
784 - return;
785 - }
786 -
787 - if ($http_code !== 200) {
788 - echo "data: " . json_encode(['error' => 'API returned HTTP ' . $http_code]) . "\n\n";
789 - flush();
790 - return;
791 - }
792 -
793 - // Send completion signal
794 - echo "data: [DONE]\n\n";
795 - flush();
796 -}
797 -
798 -/**
799 - * Process streaming data for the test
800 - */
801 -private function process_streaming_test_data($data, $provider) {
802 - static $chunk_count = 0;
803 -
804 - $lines = explode("\n", $data);
805 -
806 - foreach ($lines as $line) {
807 - if (trim($line) === '') {
808 - continue;
809 - }
810 -
811 - // Handle different provider formats
812 - if ($provider === 'claude') {
813 - // Claude uses event: and data: format
814 - if (strpos($line, 'data: ') === 0) {
815 - $json_str = substr($line, 6);
816 - $json = json_decode($json_str, true);
817 -
818 - if (isset($json['type']) && $json['type'] === 'content_block_delta') {
819 - if (isset($json['delta']['text'])) {
820 - $chunk_count++;
821 - echo "data: " . json_encode([
822 - 'content' => $json['delta']['text'],
823 - 'test_chunk' => $chunk_count
824 - ]) . "\n\n";
825 - flush();
826 - }
827 - }
828 - }
829 - } else {
830 - // OpenAI, X.AI, DeepSeek format
831 - if (strpos($line, 'data: ') === 0) {
832 - $json_str = substr($line, 6);
833 -
834 - if ($json_str === '[DONE]') {
835 - // Don't echo [DONE] here, let the main function handle it
836 - continue;
837 - }
838 -
839 - $json = json_decode($json_str, true);
840 - if (isset($json['choices'][0]['delta']['content'])) {
841 - $chunk_count++;
842 - echo "data: " . json_encode([
843 - 'content' => $json['choices'][0]['delta']['content'],
844 - 'test_chunk' => $chunk_count
845 - ]) . "\n\n";
846 - flush();
847 - }
848 - }
849 - }
850 - }
851 -
852 - return strlen($data);
853 -}
854 -
855 -/**
856 - * Updated version of your existing test method (keep this as a fallback)
857 - */
858 -public function mxchat_handle_test_streaming() {
859 - check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
860 -
861 - // plan-mxchat-20260731-c63fb6 — the delegate below checks this too, but
862 - // fail here so the alias never becomes a bypass if that call is refactored.
863 - if (!current_user_can('manage_options')) {
864 - wp_send_json_error(['message' => esc_html__('Unauthorized', 'mxchat')], 403);
865 - }
866 -
867 - // Use the actual streaming test instead
868 - $this->mxchat_handle_test_streaming_actual();
869 -}
870 -
871 -
872 -public function register_pinecone_settings() {
873 - register_setting(
874 - 'mxchat_pinecone_addon_options',
875 - 'mxchat_pinecone_addon_options',
876 - array(
877 - 'type' => 'array',
878 - 'sanitize_callback' => array($this, 'sanitize_pinecone_settings'),
879 - 'default' => array(
880 - 'mxchat_use_pinecone' => '0',
881 - 'mxchat_pinecone_api_key' => '',
882 - 'mxchat_pinecone_host' => '',
883 - 'mxchat_pinecone_index' => '',
884 - 'mxchat_pinecone_environment' => ''
885 - )
886 - )
887 - );
888 -}
889 -
890 -public function sanitize_pinecone_settings($input) {
891 - $sanitized = array();
892 -
893 - $sanitized['mxchat_use_pinecone'] = isset($input['mxchat_use_pinecone']) ? '1' : '0';
894 - $sanitized['mxchat_pinecone_api_key'] = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
895 - $sanitized['mxchat_pinecone_host'] = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
896 - $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
897 - $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
898 -
899 - // Remove https:// from host if present
900 - $sanitized['mxchat_pinecone_host'] = str_replace(['https://', 'http://'], '', $sanitized['mxchat_pinecone_host']);
901 -
902 - return $sanitized;
903 -}
904 -
905 -public function register_openai_vectorstore_settings() {
906 - register_setting(
907 - 'mxchat_openai_vectorstore_options',
908 - 'mxchat_openai_vectorstore_options',
909 - array(
910 - 'type' => 'array',
911 - 'sanitize_callback' => array($this, 'sanitize_openai_vectorstore_settings'),
912 - 'default' => array(
913 - 'mxchat_use_openai_vectorstore' => '0',
914 - 'mxchat_vectorstore_ids' => '',
915 - 'mxchat_vectorstore_max_results' => 5
916 - )
917 - )
918 - );
919 -}
920 -
921 -public function sanitize_openai_vectorstore_settings($input) {
922 - $sanitized = array();
923 -
924 - $sanitized['mxchat_use_openai_vectorstore'] = isset($input['mxchat_use_openai_vectorstore']) ? '1' : '0';
925 - $sanitized['mxchat_vectorstore_ids'] = sanitize_text_field($input['mxchat_vectorstore_ids'] ?? '');
926 - $sanitized['mxchat_vectorstore_max_results'] = absint($input['mxchat_vectorstore_max_results'] ?? 5);
927 -
928 - // Ensure max results is within reasonable range
929 - if ($sanitized['mxchat_vectorstore_max_results'] < 1) {
930 - $sanitized['mxchat_vectorstore_max_results'] = 1;
931 - }
932 - if ($sanitized['mxchat_vectorstore_max_results'] > 20) {
933 - $sanitized['mxchat_vectorstore_max_results'] = 20;
934 - }
935 -
936 - return $sanitized;
937 -}
938 -
939 -/**
940 - * AJAX handler to test OpenAI Vector Store connection
941 - */
942 -public function mxchat_test_vectorstore_connection() {
943 - check_ajax_referer('mxchat_admin_nonce', 'nonce');
944 -
945 - if (!current_user_can('manage_options')) {
946 - wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
947 - return;
948 - }
949 -
950 - $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
951 - $vectorstore_ids = $vectorstore_options['mxchat_vectorstore_ids'] ?? '';
952 - $mxchat_options = get_option('mxchat_options', array());
953 - $api_key = $mxchat_options['api_key'] ?? '';
954 -
955 - if (empty($api_key)) {
956 - wp_send_json_error(array('message' => __('OpenAI API key is not configured.', 'mxchat')));
957 - return;
958 - }
959 -
960 - if (empty($vectorstore_ids)) {
961 - wp_send_json_error(array('message' => __('No Vector Store ID configured.', 'mxchat')));
962 - return;
963 - }
964 -
965 - // Get the first Vector Store ID for testing
966 - $ids_array = array_map('trim', explode(',', $vectorstore_ids));
967 - $test_id = $ids_array[0];
968 -
969 - // Test by retrieving the Vector Store info
970 - $response = wp_remote_get(
971 - 'https://api.openai.com/v1/vector_stores/' . $test_id,
972 - array(
973 - 'headers' => array(
974 - 'Authorization' => 'Bearer ' . $api_key,
975 - 'Content-Type' => 'application/json',
976 - 'OpenAI-Beta' => 'assistants=v2'
186 + // Insert the content, embedding vector, and source URL into the database, using a prepared statement
187 + $inserted = $wpdb->insert(
188 + $table_name,
189 + array(
190 + 'article_content' => $article_content,
191 + 'embedding_vector' => $embedding_vector_serialized,
192 + 'source_url' => $article_url, // Insert the URL, empty string if not provided
977 193 ),
978 - 'timeout' => 30
979 - )
980 - );
981 -
982 - if (is_wp_error($response)) {
983 - wp_send_json_error(array('message' => __('Connection failed: ', 'mxchat') . $response->get_error_message()));
984 - return;
985 - }
986 -
987 - $status_code = wp_remote_retrieve_response_code($response);
988 - $body = json_decode(wp_remote_retrieve_body($response), true);
989 -
990 - if ($status_code === 200 && isset($body['id'])) {
991 - $file_count = $body['file_counts']['completed'] ?? 0;
992 - $name = $body['name'] ?? $test_id;
993 - wp_send_json_success(array(
994 - 'message' => sprintf(
995 - __('Connected successfully! Vector Store: %s (%d files)', 'mxchat'),
996 - esc_html($name),
997 - $file_count
194 + array(
195 + '%s', // Format for article_content (string)
196 + '%s', // Format for embedding_vector (serialized string)
197 + '%s', // Format for source_url (string)
998 198 )
999 - ));
1000 - } elseif ($status_code === 404) {
1001 - wp_send_json_error(array('message' => __('Vector Store not found. Please check the ID.', 'mxchat')));
1002 - } elseif ($status_code === 401) {
1003 - wp_send_json_error(array('message' => __('Invalid API key.', 'mxchat')));
1004 - } else {
1005 - $error_message = $body['error']['message'] ?? __('Unknown error occurred.', 'mxchat');
1006 - wp_send_json_error(array('message' => $error_message));
1007 - }
1008 -}
1009 -
1010 -/**
1011 - * AJAX handler to test Slack connection and validate scopes
1012 - */
1013 -public function mxchat_test_slack_connection() {
1014 - check_ajax_referer('mxchat_admin_nonce', 'nonce');
1015 -
1016 - if (!current_user_can('manage_options')) {
1017 - wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
1018 - return;
1019 - }
1020 -
1021 - $bot_token = $this->options['live_agent_bot_token'] ?? '';
1022 -
1023 - if (empty($bot_token)) {
1024 - wp_send_json_error(array('message' => __('Slack Bot Token is not configured. Please enter your token and save settings first.', 'mxchat')));
1025 - return;
1026 - }
1027 -
1028 - // Test 1: Validate bot token with auth.test
1029 - $auth_response = wp_remote_post('https://slack.com/api/auth.test', array(
1030 - 'headers' => array(
1031 - 'Authorization' => 'Bearer ' . $bot_token,
1032 - 'Content-Type' => 'application/json'
1033 - ),
1034 - 'timeout' => 15
1035 - ));
1036 -
1037 - if (is_wp_error($auth_response)) {
1038 - wp_send_json_error(array('message' => __('Connection failed: ', 'mxchat') . $auth_response->get_error_message()));
1039 - return;
1040 - }
1041 -
1042 - $auth_body = json_decode(wp_remote_retrieve_body($auth_response), true);
1043 -
1044 - if (!isset($auth_body['ok']) || !$auth_body['ok']) {
1045 - $error = $auth_body['error'] ?? 'unknown_error';
1046 - $error_messages = array(
1047 - 'invalid_auth' => __('Invalid bot token. Please check your token starts with xoxb-', 'mxchat'),
1048 - 'not_authed' => __('No authentication token provided.', 'mxchat'),
1049 - 'account_inactive' => __('The Slack workspace has been deactivated.', 'mxchat'),
1050 - 'token_revoked' => __('The bot token has been revoked. Please generate a new one.', 'mxchat'),
1051 199 );
1052 - $message = $error_messages[$error] ?? sprintf(__('Authentication failed: %s', 'mxchat'), $error);
1053 - wp_send_json_error(array('message' => $message));
1054 - return;
1055 - }
1056 200
1057 - $team_name = $auth_body['team'] ?? 'Unknown Workspace';
1058 - $bot_name = $auth_body['user'] ?? 'Unknown Bot';
201 + if ($inserted === false) {
202 + //error_log('Error inserting content: ' . $wpdb->last_error);
203 + set_transient('mxchat_admin_notice_error', 'Error inserting content into the database. Please try again.', 30);
204 + } else {
205 + set_transient('mxchat_admin_notice_success', 'Content successfully submitted!', 30);
206 + }
1059 207
1060 - // Test 2: Check if we can list channels (tests channels:read scope)
1061 - $channels_response = wp_remote_post('https://slack.com/api/conversations.list', array(
1062 - 'headers' => array(
1063 - 'Authorization' => 'Bearer ' . $bot_token,
1064 - 'Content-Type' => 'application/json'
1065 - ),
1066 - 'body' => json_encode(array('limit' => 1)),
1067 - 'timeout' => 15
1068 - ));
1069 -
1070 - $channels_body = json_decode(wp_remote_retrieve_body($channels_response), true);
1071 - $can_read_channels = isset($channels_body['ok']) && $channels_body['ok'];
1072 -
1073 - // Test 3: Check if we can create channels (tests channels:manage scope)
1074 - // We'll just check the error message without actually creating
1075 - $create_response = wp_remote_post('https://slack.com/api/conversations.create', array(
1076 - 'headers' => array(
1077 - 'Authorization' => 'Bearer ' . $bot_token,
1078 - 'Content-Type' => 'application/json'
1079 - ),
1080 - 'body' => json_encode(array('name' => 'mxchat-test-' . time(), 'is_private' => false)),
1081 - 'timeout' => 15
1082 - ));
1083 -
1084 - $create_body = json_decode(wp_remote_retrieve_body($create_response), true);
1085 -
1086 - // If channel was created, delete it immediately
1087 - if (isset($create_body['ok']) && $create_body['ok'] && isset($create_body['channel']['id'])) {
1088 - wp_remote_post('https://slack.com/api/conversations.archive', array(
1089 - 'headers' => array(
1090 - 'Authorization' => 'Bearer ' . $bot_token,
1091 - 'Content-Type' => 'application/json'
1092 - ),
1093 - 'body' => json_encode(array('channel' => $create_body['channel']['id'])),
1094 - 'timeout' => 15
1095 - ));
1096 - $can_create_channels = true;
1097 208 } else {
1098 - $create_error = $create_body['error'] ?? '';
1099 - // name_taken means we have permission but channel exists
1100 - $can_create_channels = ($create_error === 'name_taken' || (isset($create_body['ok']) && $create_body['ok']));
1101 -
1102 - // Check for missing scope errors
1103 - if ($create_error === 'missing_scope') {
1104 - $can_create_channels = false;
1105 - }
209 + //error_log('Embedding generation failed for article content: ' . $article_content);
210 + set_transient('mxchat_admin_notice_error', 'Embedding generation failed. Please ensure your API key is correct and try again.', 30);
1106 211 }
1107 212
1108 - // Build result message
1109 - $results = array();
1110 - $results[] = sprintf(__('Workspace: %s', 'mxchat'), esc_html($team_name));
1111 - $results[] = sprintf(__('Bot: %s', 'mxchat'), esc_html($bot_name));
1112 - $results[] = '';
1113 - $results[] = ($can_read_channels ? '✓' : '✗') . ' ' . __('channels:read - List channels', 'mxchat');
1114 - $results[] = ($can_create_channels ? '✓' : '✗') . ' ' . __('channels:manage - Create channels', 'mxchat');
1115 -
1116 - $missing_scopes = array();
1117 - if (!$can_read_channels) $missing_scopes[] = 'channels:read';
1118 - if (!$can_create_channels) $missing_scopes[] = 'channels:manage';
1119 -
1120 - if (!empty($missing_scopes)) {
1121 - wp_send_json_error(array(
1122 - 'message' => implode("\n", $results),
1123 - 'missing_scopes' => $missing_scopes,
1124 - 'partial' => true
1125 - ));
1126 - } else {
1127 - wp_send_json_success(array(
1128 - 'message' => implode("\n", $results)
1129 - ));
1130 - }
213 + // Redirect after setting the transient
214 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
215 + exit;
1131 216 }
1132 217
1133 218 public function mxchat_display_admin_notice() {
1134 219 // Success notice
@@ -1135,9 +220,9 @@
1135 220 if ($message = get_transient('mxchat_admin_notice_success')) {
1136 221 ?>
1137 222 <div class="notice notice-success is-dismissible">
1138 223 <p><?php echo esc_html($message); ?></p>
1139 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
224 + <button type="button" class="notice-dismiss"><span class="screen-reader-text">Dismiss this notice.</span></button>
1140 225 </div>
1141 226 <?php
1142 227 delete_transient('mxchat_admin_notice_success'); // Clear the transient after displaying
1143 228 }
@@ -1146,9 +231,9 @@
1146 231 if ($message = get_transient('mxchat_admin_notice_error')) {
1147 232 ?>
1148 233 <div class="notice notice-error is-dismissible">
1149 234 <p><?php echo esc_html($message); ?></p>
1150 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
235 + <button type="button" class="notice-dismiss"><span class="screen-reader-text">Dismiss this notice.</span></button>
1151 236 </div>
1152 237 <?php
1153 238 delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
1154 239 }
@@ -1153,5077 +238,585 @@
1153 238 delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
1154 239 }
1155 240 }
1156 241
1157 -public function show_live_agent_disabled_banner() {
1158 - $show_disabled_notice = get_option('mxchat_show_live_agent_disabled_notice', false);
1159 242
1160 - if ($show_disabled_notice) {
1161 - ?>
1162 - <div class="mxchat-live-agent-disabled-notice" id="mxchat-disabled-notice">
1163 - <div class="mxchat-pro-notification">
1164 - <button type="button" class="mxchat-dismiss-btn" onclick="dismissLiveAgentNotice()" aria-label="Dismiss notification">
1165 - <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
1166 - <line x1="18" y1="6" x2="6" y2="18"></line>
1167 - <line x1="6" y1="6" x2="18" y2="18"></line>
1168 - </svg>
1169 - </button>
1170 - <div class="mxchat-live-agent-content">
1171 - <h3>🔧 Live Agent Integration Updated!</h3>
1172 - <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>Settings &rarr; Integrations &rarr; Toolbar</strong> and reviewing the new configuration options.</p>
1173 - </div>
1174 - </div>
1175 - </div>
1176 - <?php
1177 - }
1178 -}
1179 -/**
1180 - * Render the Onboarding page. Delegates to the procedural renderer in
1181 - * includes/admin-onboarding-page.php. Wired to both `?page=mxchat-max`
1182 - * (legacy top-level URL) and `?page=mxchat-onboarding` (the canonical
1183 - * Onboarding submenu).
1184 - *
1185 - * When the user has dismissed onboarding and lands on `mxchat-max` (the
1186 - * legacy URL, since the Onboarding submenu has been removed), redirect to
1187 - * Settings instead — the page is "graduated" and we shouldn't dump them
1188 - * back onto it. They can still navigate here directly via the unhide link.
1189 - */
1190 -public function mxchat_create_dashboard_page() {
1191 - require_once plugin_dir_path(__FILE__) . 'admin-onboarding-page.php';
243 + public function mxchat_handle_delete_prompt() {
244 + // Sanitize and validate nonce using wp_unslash and sanitize_text_field
245 + $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
246 + if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
247 + wp_die('Nonce verification failed.');
248 + }
1192 249
1193 - $current = isset($_GET['page']) ? sanitize_key($_GET['page']) : '';
1194 - if ($current === 'mxchat-max' && function_exists('mxchat_onboarding_is_dismissed') && mxchat_onboarding_is_dismissed()) {
1195 - wp_safe_redirect(admin_url('admin.php?page=mxchat-settings'));
1196 - exit;
1197 - }
250 + // Check user permissions
251 + if (!current_user_can('manage_options')) {
252 + wp_die('You do not have sufficient permissions to delete prompts.');
253 + }
1198 254
1199 - if (function_exists('mxchat_render_onboarding_page')) {
1200 - mxchat_render_onboarding_page();
1201 - return;
1202 - }
1203 - // Defensive: if the include failed to load, fall back to the old Settings page
1204 - // so the top-level menu never lands on an empty screen.
1205 - $this->mxchat_create_admin_page();
1206 -}
255 + // Sanitize and validate the 'id' parameter
256 + $id = isset($_GET['id']) ? intval($_GET['id']) : 0;
257 + if ($id <= 0) {
258 + wp_die('Invalid prompt ID.');
259 + }
1207 260
1208 -/**
1209 - * Hide the Onboarding submenu when the user has dismissed it (either
1210 - * manually or via auto-graduation). The page itself remains routable so
1211 - * the Settings "Show MxChat Onboarding again" link can navigate back to it.
1212 - */
1213 -public function mxchat_apply_onboarding_visibility() {
1214 - if (!function_exists('mxchat_onboarding_is_dismissed')) {
1215 - return;
1216 - }
1217 - if (mxchat_onboarding_is_dismissed()) {
1218 - // The first MxChat child is the same-slug-as-parent registration
1219 - // (slug 'mxchat-max', labelled "Onboarding") added in plan-d14e89.
1220 - // Remove it so the menu opens straight to Settings after dismiss.
1221 - remove_submenu_page('mxchat-max', 'mxchat-max');
1222 - }
1223 -}
261 + global $wpdb;
262 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1224 263
1225 -public function mxchat_create_admin_page() {
1226 - $this->add_live_agent_nonce();
1227 - $this->add_theme_migration_nonce();
264 + // Clear relevant cache before deletion
265 + $cache_key = 'prompt_' . $id;
266 + wp_cache_delete($cache_key, 'mxchat_prompts');
1228 267
1229 - // Include and render the new sidebar-based settings page
1230 - require_once plugin_dir_path(__FILE__) . 'admin-settings-page.php';
1231 - mxchat_render_settings_page($this);
1232 -}
268 + // Delete the record using a prepared statement
269 + $deleted = $wpdb->delete($table_name, array('id' => $id), array('%d'));
1233 270
1234 -public function dismiss_live_agent_notice() {
1235 - // Add debugging
1236 - //error_log('dismiss_live_agent_notice called');
1237 - //error_log('POST data: ' . print_r($_POST, true));
271 + if ($deleted !== false) {
272 + // Optionally, clear a general cache if you have one
273 + wp_cache_delete('all_prompts', 'mxchat_prompts');
274 + }
1238 275
1239 - // Verify nonce
1240 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_live_agent_notice')) {
1241 - //error_log('Nonce verification failed');
1242 - wp_die('Security check failed');
1243 - }
276 + // Redirect to the prompts page with a success message
277 + $redirect_url = add_query_arg(array(
278 + 'page' => 'mxchat-prompts',
279 + 'deleted' => 'true'
280 + ), admin_url('admin.php'));
1244 281
1245 - // Remove the notice flag
1246 - $deleted = delete_option('mxchat_show_live_agent_disabled_notice');
1247 - //error_log('Option deleted: ' . ($deleted ? 'yes' : 'no'));
1248 -
1249 - wp_send_json_success();
1250 -}
1251 -public function add_live_agent_nonce() {
1252 - if (get_option('mxchat_show_live_agent_disabled_notice', false)) {
1253 - // Make sure your admin script is enqueued and localize the data
1254 - wp_localize_script('mxchat-admin-js', 'mxchatLiveAgent', array(
1255 - 'nonce' => wp_create_nonce('dismiss_live_agent_notice'),
1256 - 'ajaxurl' => admin_url('admin-ajax.php')
1257 - ));
282 + wp_safe_redirect($redirect_url);
283 + exit;
1258 284 }
1259 -}
1260 285
1261 -/**
1262 - * Show theme migration notice for Pro users with AI-generated themes
1263 - * Only shown once - dismissible and stored in options
1264 - */
1265 -public function show_theme_migration_banner() {
1266 - // Only show if Pro is activated
1267 - if (!$this->is_activated) {
1268 - return;
1269 - }
1270 286
1271 - // Check if notice should be shown
1272 - $show_notice = get_option('mxchat_show_theme_migration_notice', false);
1273 -
1274 - if ($show_notice) {
1275 - ?>
1276 - <div class="mxchat-theme-migration-notice" id="mxchat-theme-migration-notice">
1277 - <div class="mxchat-pro-notification">
1278 - <button type="button" class="mxchat-dismiss-btn" onclick="dismissThemeMigrationNotice()" aria-label="Dismiss notification">
1279 - <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
1280 - <line x1="18" y1="6" x2="6" y2="18"></line>
1281 - <line x1="6" y1="6" x2="18" y2="18"></line>
1282 - </svg>
1283 - </button>
1284 - <div class="mxchat-theme-migration-content">
1285 - <h3>🎨 AI Theme Migration Required</h3>
1286 - <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>
1287 - </div>
287 +public function mxchat_create_admin_page() {
288 + ?>
289 + <div class="wrap mxchat-admin">
290 + <?php if (!$this->is_activated): ?>
291 + <div class="mxchat-pro-banner">
292 + <p>
293 + Limited-time offer: Get a lifetime MxChat Pro license for just $49.97 until 01.01.25! After that, it switches to an annual license at $99.97/year. Purchase now and be grandfathered into the lifetime deal!
294 + <a href="https://mxchat.ai/" target="_blank">Upgrade to MxChat Pro today!</a>
295 + </p>
296 + </div>
297 + <?php endif; ?>
298 + <h2 class="admin-title">Mx<span class="admin-emphasis">Chat</span></h2>
299 + <h2 class="mxchat-nav-tab-wrapper">
300 + <a href="#chatbot" class="mxchat-nav-tab mxchat-nav-tab-active" data-tab="chatbot">Chatbot</a>
301 + <a href="#embed" class="mxchat-nav-tab" data-tab="embed">Integrations</a>
302 + <a href="#theme" class="mxchat-nav-tab" data-tab="theme">Theme</a>
303 + <a href="#general" class="mxchat-nav-tab" data-tab="general">FAQ</a>
304 + </h2>
305 + <form method="post" action="options.php">
306 + <?php settings_fields('mxchat_option_group'); ?>
307 + <div id="chatbot" class="mxchat-tab-content active">
308 + <?php do_settings_sections('mxchat-chatbot'); ?>
1288 309 </div>
1289 - </div>
1290 - <?php
1291 - }
1292 -}
1293 310
1294 -/**
1295 - * Dismiss theme migration notice via AJAX
1296 - */
1297 -public function dismiss_theme_migration_notice() {
1298 - // Verify nonce
1299 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_theme_migration_notice')) {
1300 - wp_die('Security check failed');
1301 - }
1302 311
1303 - // Remove the notice flag
1304 - delete_option('mxchat_show_theme_migration_notice');
1305 312
1306 - wp_send_json_success();
1307 -}
313 +<div id="embed" class="mxchat-tab-content">
314 + <div class="mxchat-settings-section">
315 + <h2>WooCommerce Settings</h2>
316 + <table class="form-table">
317 + <?php do_settings_fields('mxchat-embed', 'mxchat_woocommerce_section'); ?>
318 + </table>
319 + </div>
1308 320
1309 -/**
1310 - * Add nonce for theme migration notice dismiss
1311 - */
1312 -public function add_theme_migration_nonce() {
1313 - if (get_option('mxchat_show_theme_migration_notice', false) && $this->is_activated) {
1314 - wp_localize_script('mxchat-admin-js', 'mxchatThemeMigration', array(
1315 - 'nonce' => wp_create_nonce('dismiss_theme_migration_notice'),
1316 - 'ajaxurl' => admin_url('admin-ajax.php')
1317 - ));
1318 - }
1319 -}
321 + <div class="section-divider"></div> <!-- Divider -->
1320 322
1321 -public function mxchat_create_transcripts_page() {
1322 - global $wpdb;
1323 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
323 + <div class="mxchat-settings-section">
324 + <h2>Loops Settings</h2>
325 + <table class="form-table">
326 + <?php do_settings_fields('mxchat-embed', 'mxchat_loops_section'); ?>
327 + </table>
328 + </div>
329 +</div>
1324 330
1325 - // Get basic stats
1326 - $total_chats = $wpdb->get_var("SELECT COUNT(DISTINCT session_id) FROM $table_name") ?: 0;
1327 - $total_messages = $wpdb->get_var("SELECT COUNT(*) FROM $table_name") ?: 0;
1328 331
1329 - // Count unique users with detailed breakdown
1330 - $total_users = $wpdb->get_var("
1331 - SELECT COUNT(DISTINCT
1332 - CASE
1333 - WHEN user_email != '' AND user_email IS NOT NULL THEN user_email
1334 - WHEN user_id != 0 THEN CONCAT('user_', user_id)
1335 - WHEN user_identifier NOT LIKE 'Tech-Savvy User'
1336 - AND user_identifier NOT LIKE 'Detail-Oriented User'
1337 - AND user_identifier NOT LIKE 'Language Learner'
1338 - AND user_identifier NOT LIKE 'Casual Browser'
1339 - AND user_identifier NOT LIKE 'Policy Enforcer'
1340 - AND user_identifier NOT LIKE 'Researcher'
1341 - AND user_identifier NOT LIKE 'Loyalty Member'
1342 - AND user_identifier NOT LIKE 'Gift Buyer'
1343 - AND user_identifier NOT LIKE 'Parent or Caregiver'
1344 - THEN user_identifier
1345 - ELSE session_id
1346 - END
1347 - )
1348 - FROM $table_name
1349 - WHERE role != 'assistant'
1350 - ");
1351 332
1352 - // Get user type breakdown
1353 - $registered_users = $wpdb->get_var("
1354 - SELECT COUNT(DISTINCT user_email)
1355 - FROM $table_name
1356 - WHERE user_email != '' AND user_email IS NOT NULL
1357 - ");
1358 333
1359 - $guest_users = $wpdb->get_var("
1360 - SELECT COUNT(DISTINCT user_identifier)
1361 - FROM $table_name
1362 - WHERE (user_email = '' OR user_email IS NULL)
1363 - AND role != 'assistant'
1364 - AND user_identifier NOT LIKE 'Tech-Savvy User'
1365 - AND user_identifier NOT LIKE 'Detail-Oriented User'
1366 - AND user_identifier NOT LIKE 'Language Learner'
1367 - AND user_identifier NOT LIKE 'Casual Browser'
1368 - AND user_identifier NOT LIKE 'Policy Enforcer'
1369 - AND user_identifier NOT LIKE 'Researcher'
1370 - AND user_identifier NOT LIKE 'Loyalty Member'
1371 - AND user_identifier NOT LIKE 'Gift Buyer'
1372 - AND user_identifier NOT LIKE 'Parent or Caregiver'
1373 - ");
1374 334
1375 - // Get agent test messages count
1376 - $agent_tests = $wpdb->get_var("
1377 - SELECT COUNT(DISTINCT session_id)
1378 - FROM $table_name
1379 - WHERE user_identifier IN (
1380 - 'Tech-Savvy User',
1381 - 'Detail-Oriented User',
1382 - 'Language Learner',
1383 - 'Casual Browser',
1384 - 'Policy Enforcer',
1385 - 'Researcher',
1386 - 'Loyalty Member',
1387 - 'Gift Buyer',
1388 - 'Parent or Caregiver'
1389 - )
1390 - ");
1391 - // Get activity metrics
1392 - $today_chats = $wpdb->get_var("
1393 - SELECT COUNT(DISTINCT session_id)
1394 - FROM $table_name
1395 - WHERE DATE(timestamp) = CURDATE()
1396 - ");
1397 -
1398 - $week_chats = $wpdb->get_var("
1399 - SELECT COUNT(DISTINCT session_id)
1400 - FROM $table_name
1401 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1402 - ");
1403 -
1404 - $month_chats = $wpdb->get_var("
1405 - SELECT COUNT(DISTINCT session_id)
1406 - FROM $table_name
1407 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 30 DAY)
1408 - ");
1409 -
1410 - // Get daily chat data for last 7 days
1411 - $daily_stats = $wpdb->get_results("
1412 - SELECT
1413 - DATE(timestamp) as date,
1414 - COUNT(DISTINCT session_id) as chats,
1415 - COUNT(*) as messages
1416 - FROM $table_name
1417 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1418 - GROUP BY DATE(timestamp)
1419 - ORDER BY date ASC
1420 - ");
1421 -
1422 - // Get average messages per chat
1423 - $avg_messages = $wpdb->get_var("
1424 - SELECT AVG(message_count)
1425 - FROM (
1426 - SELECT session_id, COUNT(*) as message_count
1427 - FROM $table_name
1428 - GROUP BY session_id
1429 - ) as chat_counts
1430 - ");
1431 - $avg_messages = $avg_messages ? round($avg_messages, 1) : 0;
1432 -
1433 - // Get busiest hour
1434 - $busiest_hour = $wpdb->get_row("
1435 - SELECT HOUR(timestamp) as hour, COUNT(DISTINCT session_id) as chat_count
1436 - FROM $table_name
1437 - GROUP BY HOUR(timestamp)
1438 - ORDER BY chat_count DESC
1439 - LIMIT 1
1440 - ");
1441 -
1442 - // Prepare chart data
1443 - $chart_labels = array();
1444 - $chart_chats = array();
1445 - $chart_messages = array();
1446 -
1447 - // Fill last 7 days with data
1448 - for ($i = 6; $i >= 0; $i--) {
1449 - $date = date('Y-m-d', strtotime("-$i days"));
1450 - $day_name = date('D', strtotime("-$i days"));
1451 - $chart_labels[] = $day_name;
1452 -
1453 - $found = false;
1454 - foreach ($daily_stats as $stat) {
1455 - if ($stat->date === $date) {
1456 - $chart_chats[] = (int)$stat->chats;
1457 - $chart_messages[] = (int)$stat->messages;
1458 - $found = true;
1459 - break;
1460 - }
1461 - }
1462 - if (!$found) {
1463 - $chart_chats[] = 0;
1464 - $chart_messages[] = 0;
1465 - }
1466 - }
335 + <div id="theme" class="mxchat-tab-content">
336 + <?php do_settings_sections('mxchat-theme'); ?>
337 + </div>
338 + <div id="general" class="mxchat-tab-content">
339 + <?php do_settings_sections('mxchat-general'); ?>
340 +<p>If you're having trouble setting up or getting the responses you need, please don’t hesitate to <a href="https://mxchat.ai/contact/">contact our team</a>.<p>
1467 341
1468 - // Satisfaction rating rollup — last 30 days, grouped by bot (plan-a5b006).
1469 - $satisfaction_stats = $this->get_satisfaction_rating_stats(30);
1470 -
1471 - // Prepare page data for the template
1472 - $page_data = array(
1473 - 'total_chats' => $total_chats,
1474 - 'total_messages' => $total_messages,
1475 - 'total_users' => $total_users,
1476 - 'registered_users' => $registered_users,
1477 - 'guest_users' => $guest_users,
1478 - 'agent_tests' => $agent_tests,
1479 - 'today_chats' => $today_chats,
1480 - 'week_chats' => $week_chats,
1481 - 'month_chats' => $month_chats,
1482 - 'avg_messages' => $avg_messages,
1483 - 'busiest_hour' => $busiest_hour,
1484 - 'chart_labels' => $chart_labels,
1485 - 'chart_chats' => $chart_chats,
1486 - 'chart_messages' => $chart_messages,
1487 - 'satisfaction_stats' => $satisfaction_stats,
1488 - );
1489 -
1490 - // Include and render the new template
1491 - require_once plugin_dir_path(__FILE__) . 'admin-transcripts-page.php';
1492 - mxchat_render_transcripts_page($this, $page_data);
1493 -}
1494 -
1495 -/**
1496 - * Per-bot satisfaction rating rollup over the last $days days. Used by the
1497 - * Satisfaction card on the Transcripts dashboard (plan-a5b006).
1498 - *
1499 - * @param int $days Window in days.
1500 - * @return array Each entry: ['bot_id', 'total', 'positive', 'negative', 'positive_pct', 'negative_pct'].
1501 - */
1502 -public function get_satisfaction_rating_stats($days = 30) {
1503 - global $wpdb;
1504 - $table = $wpdb->prefix . 'mxchat_session_ratings';
1505 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $table)) !== $table) {
1506 - return array();
1507 - }
1508 - $days = max(1, (int) $days);
1509 - $rows = $wpdb->get_results($wpdb->prepare(
1510 - "SELECT bot_id,
1511 - COUNT(*) AS total,
1512 - SUM(CASE WHEN rating_value = 1 THEN 1 ELSE 0 END) AS positive,
1513 - SUM(CASE WHEN rating_value = -1 THEN 1 ELSE 0 END) AS negative
1514 - FROM {$table}
1515 - WHERE created_at >= DATE_SUB(NOW(), INTERVAL %d DAY)
1516 - GROUP BY bot_id
1517 - ORDER BY total DESC",
1518 - $days
1519 - ));
1520 - $out = array();
1521 - foreach ((array) $rows as $row) {
1522 - $total = (int) $row->total;
1523 - $positive = (int) $row->positive;
1524 - $negative = (int) $row->negative;
1525 - $out[] = array(
1526 - 'bot_id' => $row->bot_id ?: 'default',
1527 - 'total' => $total,
1528 - 'positive' => $positive,
1529 - 'negative' => $negative,
1530 - 'positive_pct' => $total > 0 ? (int) round(($positive / $total) * 100) : 0,
1531 - 'negative_pct' => $total > 0 ? (int) round(($negative / $total) * 100) : 0,
1532 - );
1533 - }
1534 - return $out;
1535 -}
1536 -
1537 -/**
1538 - * Get chart data for transcripts page
1539 - * Used by both page render and script localization
1540 - *
1541 - * @return array Chart data with labels, chats, and messages arrays
1542 - */
1543 -private function get_transcripts_chart_data() {
1544 - global $wpdb;
1545 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1546 -
1547 - // Get daily chat data for last 7 days - same query as mxchat_transcripts_page()
1548 - $daily_stats = $wpdb->get_results("
1549 - SELECT
1550 - DATE(timestamp) as date,
1551 - COUNT(DISTINCT session_id) as chats,
1552 - COUNT(*) as messages
1553 - FROM $table_name
1554 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1555 - GROUP BY DATE(timestamp)
1556 - ORDER BY date ASC
1557 - ");
1558 -
1559 - // Prepare chart data
1560 - $chart_labels = array();
1561 - $chart_chats = array();
1562 - $chart_messages = array();
1563 -
1564 - // Fill last 7 days with data - same logic as mxchat_transcripts_page()
1565 - for ($i = 6; $i >= 0; $i--) {
1566 - $date = date('Y-m-d', strtotime("-$i days"));
1567 - $day_name = date('D', strtotime("-$i days"));
1568 - $chart_labels[] = $day_name;
1569 -
1570 - $found = false;
1571 - if ($daily_stats) {
1572 - foreach ($daily_stats as $stat) {
1573 - if ($stat->date === $date) {
1574 - $chart_chats[] = (int)$stat->chats;
1575 - $chart_messages[] = (int)$stat->messages;
1576 - $found = true;
1577 - break;
1578 - }
1579 - }
1580 - }
1581 - if (!$found) {
1582 - $chart_chats[] = 0;
1583 - $chart_messages[] = 0;
1584 - }
1585 - }
1586 -
1587 - return array(
1588 - 'labels' => $chart_labels,
1589 - 'chats' => $chart_chats,
1590 - 'messages' => $chart_messages
1591 - );
1592 -}
1593 -
1594 -public function mxchat_transcripts_notification_section_callback() {
1595 - 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>';
1596 -}
1597 -public function mxchat_enable_notifications_callback() {
1598 - $options = get_option('mxchat_transcripts_options', array());
1599 - $enabled = isset($options['mxchat_enable_notifications']) ? $options['mxchat_enable_notifications'] : 0;
1600 - ?>
1601 - <label for="mxchat_enable_notifications">
1602 - <input type="checkbox" id="mxchat_enable_notifications"
1603 - name="mxchat_transcripts_options[mxchat_enable_notifications]"
1604 - value="1" <?php checked(1, $enabled); ?>>
1605 - <?php esc_html_e('Send email notification when a new chat session starts', 'mxchat'); ?>
1606 - </label>
1607 - <p class="description">
1608 - <?php esc_html_e('Enable this option to receive email notifications for new chat sessions.', 'mxchat'); ?>
342 +<div class="faq-item">
343 + <h3>How does the Claude API integration work?</h3>
344 + <p>
345 + The Claude API, provided by Anthropic, allows for intelligent, context-aware chatbot responses in MxChat. To use it, you will need both an OpenAI API key and a Claude API key. This is necessary because the system utilizes OpenAI for vector embedding in the Retrieval-Augmented Generation (RAG) process, as Claude does not currently offer an embedding API.
1609 346 </p>
1610 - <?php
1611 -}
1612 -public function mxchat_notification_email_callback() {
1613 - $options = get_option('mxchat_transcripts_options', array());
1614 - $email = isset($options['mxchat_notification_email']) ? $options['mxchat_notification_email'] : get_option('admin_email');
1615 - ?>
1616 - <?php /* type="text", not "email": the browser rejects a comma-separated list outright (plan 2f131a). Validation is server-side in MxChat_Utils. */ ?>
1617 - <input type="text" id="mxchat_notification_email"
1618 - name="mxchat_transcripts_options[mxchat_notification_email]"
1619 - value="<?php echo esc_attr($email); ?>"
1620 - class="regular-text">
1621 - <p class="description">
1622 - <?php printf(esc_html__('Enter the email address where notifications should be sent. Separate up to %d addresses with commas. Defaults to the admin email address.', 'mxchat'), (int) MxChat_Utils::NOTIFICATION_EMAIL_MAX); ?>
347 + <p>
348 + When using the Claude API, your custom content is sent to Claude for generating responses, while the embeddings are processed through OpenAI. This ensures your chatbot provides accurate and engaging responses while maintaining knowledge relevant to your website.
1623 349 </p>
1624 - <?php
1625 -}
350 + <p>
351 + You can obtain your Claude API key by signing up on the <a href="https://www.anthropic.com/api" target="_blank" rel="noopener">Anthropic API page</a>.
352 + </p>
353 +</div>
1626 354
1627 -public function mxchat_auto_delete_transcripts_callback() {
1628 - $options = get_option('mxchat_transcripts_options', array());
1629 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1630 - ?>
1631 - <select id="mxchat_auto_delete_transcripts"
1632 - name="mxchat_transcripts_options[mxchat_auto_delete_transcripts]">
1633 - <option value="never" <?php selected($interval, 'never'); ?>>
1634 - <?php esc_html_e('Never (Keep All Transcripts)', 'mxchat'); ?>
1635 - </option>
1636 - <option value="1week" <?php selected($interval, '1week'); ?>>
1637 - <?php esc_html_e('After 1 Week', 'mxchat'); ?>
1638 - </option>
1639 - <option value="2weeks" <?php selected($interval, '2weeks'); ?>>
1640 - <?php esc_html_e('After 2 Weeks', 'mxchat'); ?>
1641 - </option>
1642 - <option value="1month" <?php selected($interval, '1month'); ?>>
1643 - <?php esc_html_e('After 1 Month', 'mxchat'); ?>
1644 - </option>
1645 - </select>
1646 - <p class="description">
1647 - <?php esc_html_e('Automatically delete old chat transcripts after the selected time period. This helps manage database size and privacy.', 'mxchat'); ?>
355 +<div class="faq-item">
356 + <h3>How does the X.AI API integration work?</h3>
357 + <p>
358 + The X.AI API, released on 10.21.24, is currently in beta. To use it, you will need both an OpenAI API key and an X.AI API key. This is because OpenAI handles vector embeddings in the Retrieval-Augmented Generation (RAG) process, as X.AI does not yet provide an embedding API.
1648 359 </p>
1649 - <?php
1650 -}
360 + <p>
361 + Custom content is sent to the X.AI API for generating responses, while OpenAI processes the embeddings. This allows the chatbot to provide advanced responses while maintaining context from your website. You can get your X.AI API key from the <a href="https://docs.x.ai/docs" target="_blank" rel="noopener">X.AI API documentation</a>.
362 + </p>
363 +</div>
1651 364
1652 -/**
1653 - * Custom retention-days input. When > 0 it overrides the bucket dropdown above
1654 - * and deletes transcripts older than the given number of days. Set to 0 to fall
1655 - * back to the dropdown (or "Never" if the dropdown is also Never).
1656 - *
1657 - * Devs can override the final day count via the `mxchat_transcript_retention_days`
1658 - * filter — runs in `cleanup_old_transcripts()` after this option is read.
1659 - *
1660 - * (plan-mxchat-20260509-9b80b1)
1661 - */
1662 -public function mxchat_retention_days_callback() {
1663 - $options = get_option('mxchat_transcripts_options', array());
1664 - $days = isset($options['mxchat_retention_days']) ? (int) $options['mxchat_retention_days'] : 0;
1665 - ?>
1666 - <input type="number"
1667 - id="mxchat_retention_days"
1668 - name="mxchat_transcripts_options[mxchat_retention_days]"
1669 - value="<?php echo esc_attr($days); ?>"
1670 - min="0"
1671 - max="3650"
1672 - step="1"
1673 - style="width: 90px;" />
1674 - <p class="description">
1675 - <?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'); ?>
1676 - <br>
1677 - <code>apply_filters( 'mxchat_transcript_retention_days', $days )</code>
1678 - <?php esc_html_e('lets developers override the final day count programmatically.', 'mxchat'); ?>
365 +<div class="faq-item">
366 + <h3>Do I need an OpenAI API key to use the chatbot?</h3>
367 + <p>
368 + Yes, you will need an OpenAI API key to power the chatbot. You can obtain an API key by signing up on the <a href="https://platform.openai.com/signup" target="_blank" rel="noopener">OpenAI platform</a>. After signing up, you must add credits to your account—typically, $5 in credits is sufficient to get started.
1679 369 </p>
1680 - <?php
1681 -}
1682 -
1683 -public function mxchat_auto_email_transcript_callback() {
1684 - $options = get_option('mxchat_transcripts_options', array());
1685 - $enabled = isset($options['mxchat_auto_email_transcript_enabled']) ? $options['mxchat_auto_email_transcript_enabled'] : 0;
1686 - $delay = isset($options['mxchat_auto_email_transcript_delay']) ? $options['mxchat_auto_email_transcript_delay'] : '30';
1687 - $require_contact = isset($options['mxchat_auto_email_transcript_require_contact']) ? $options['mxchat_auto_email_transcript_require_contact'] : 0;
1688 - ?>
1689 - <label>
1690 - <input type="checkbox"
1691 - id="mxchat_auto_email_transcript_enabled"
1692 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_enabled]"
1693 - value="1"
1694 - <?php checked($enabled, 1); ?>>
1695 - <?php esc_html_e('Enable Auto-Email of Full Transcript', 'mxchat'); ?>
1696 - </label>
1697 - <br><br>
1698 - <label for="mxchat_auto_email_transcript_delay">
1699 - <?php esc_html_e('Send transcript after:', 'mxchat'); ?>
1700 - </label>
1701 - <select id="mxchat_auto_email_transcript_delay"
1702 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_delay]">
1703 - <option value="15" <?php selected($delay, '15'); ?>>
1704 - <?php esc_html_e('15 minutes', 'mxchat'); ?>
1705 - </option>
1706 - <option value="30" <?php selected($delay, '30'); ?>>
1707 - <?php esc_html_e('30 minutes', 'mxchat'); ?>
1708 - </option>
1709 - <option value="60" <?php selected($delay, '60'); ?>>
1710 - <?php esc_html_e('1 hour', 'mxchat'); ?>
1711 - </option>
1712 - </select>
1713 - <br><br>
1714 - <label>
1715 - <input type="checkbox"
1716 - id="mxchat_auto_email_transcript_require_contact"
1717 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_require_contact]"
1718 - value="1"
1719 - <?php checked($require_contact, 1); ?>>
1720 - <?php esc_html_e('Only send if visitor provided contact info', 'mxchat'); ?>
1721 - </label>
1722 - <p class="description">
1723 - <?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'); ?>
1724 - <br>
1725 - <?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'); ?>
370 + <p>
371 + Once you have your API key, simply enter it in the chatbot's settings to enable functionality. The chatbot relies on OpenAI’s models for generating responses, so having sufficient credits in your OpenAI account is essential for smooth operation.
1726 372 </p>
1727 - <?php
1728 -}
373 +</div>
1729 374
375 + <div class="faq-item">
376 + <h3>How do I add the chatbot to my site?</h3>
377 + <p>
378 + You can add the chatbot using the shortcode <code>[mxchat_chatbot floating="yes"]</code> or <code>[mxchat_chatbot floating="no"]</code>. For initial testing and styling, it's best to use the shortcode on a draft or non-public page. Once you’re ready to go live, enable the “Append Chat Widget to Body” option in the settings for site-wide integration (recommended) or add shortcode to the footer.
379 + </p>
380 + </div>
1730 381
382 + <div class="faq-item">
383 + <h3>How does the chatbot use my content to generate responses?</h3>
384 + <p>
385 + The chatbot uses AI and vector embeddings to connect users with relevant information. When you submit content, it converts it into a mathematical format. When a user asks a question, the bot matches it to your stored content and generates a response based on relevance. For example, submitting "Our phone number is 910-123-4567" allows the bot to retrieve this information when asked about contact details. To ensure related information is provided together, submit it in one entry.
386 + </p>
387 + </div>
1731 388
1732 -public function sanitize_transcripts_options($input) {
1733 - $sanitized = array();
389 + <div class="faq-item">
390 + <h3>Why does the chatbot sometimes make up links or information?</h3>
391 + <p>
392 + Occasionally, the chatbot may generate inaccurate links or information, known as "hallucinations." To minimize this, you can add system instructions to guide its behavior. For example, include an instruction like: "Only provide links you directly have access to or retrieve from the knowledge base. Do not make up links or information that you do not have direct access to." This helps the bot stay aligned with your content.
393 + </p>
394 + </div>
1734 395
1735 - $sanitized['mxchat_enable_notifications'] = isset($input['mxchat_enable_notifications']) ? 1 : 0;
396 + <div class="faq-item">
397 + <h3>How does the Complianz integration work?</h3>
398 + <p>
399 + The Pro version offers direct integration with the Complianz GDPR plugin, making it easy to stay compliant with GDPR. If Complianz is enabled on your website, users must accept consent before the chatbot widget appears. The chatbot will only display once the user has accepted, ensuring compliance with data privacy regulations.
400 + </p>
401 + </div>
1736 402
1737 - if (isset($input['mxchat_notification_email'])) {
1738 - // Same list rule as the Transcripts autosave path (plan 2f131a). These two
1739 - // paths disagreeing is how the original bug survived: this one DID call
1740 - // is_email(), but on sanitize_email()'s output — which is valid even when
1741 - // the input was two addresses mashed into one. See MxChat_Utils.
1742 - $parsed = MxChat_Utils::parse_notification_emails($input['mxchat_notification_email']);
1743 - if ($parsed['error'] !== '') {
1744 - add_settings_error(
1745 - 'mxchat_transcripts_options',
1746 - 'invalid_email',
1747 - $parsed['error'],
1748 - 'error'
1749 - );
1750 - // Keep whatever was already stored. Do NOT fall back to admin_email:
1751 - // that fallback belongs to a genuinely EMPTY field, and using it here
1752 - // would quietly redirect notifications away from the address on screen.
1753 - $existing = get_option('mxchat_transcripts_options', array());
1754 - if (is_array($existing) && isset($existing['mxchat_notification_email'])) {
1755 - $sanitized['mxchat_notification_email'] = $existing['mxchat_notification_email'];
1756 - }
1757 - } else {
1758 - $sanitized['mxchat_notification_email'] = implode(', ', $parsed['emails']);
1759 - }
1760 - }
403 + <div class="faq-item">
404 + <h3>How does the WooCommerce integration work?</h3>
405 + <p>
406 + With WooCommerce integration, the chatbot automatically embeds new products and updates existing ones. For already-published products, you can click update or submit the product sitemap. The “Order History Access” setting allows the bot to access users' order history (requires login) and assist with order inquiries. To enable the “Add to Cart” feature, add this system instruction: “After discussing a product, ask if the user wants to add it to their cart. The user must say 'Add to cart' exactly.” Currently, this feature supports English only, with more languages coming soon.
407 + </p>
408 + </div>
1761 409
1762 - // Sanitize auto-delete setting
1763 - $valid_intervals = array('never', '1week', '2weeks', '1month');
1764 - if (isset($input['mxchat_auto_delete_transcripts'])) {
1765 - $sanitized['mxchat_auto_delete_transcripts'] = in_array($input['mxchat_auto_delete_transcripts'], $valid_intervals)
1766 - ? $input['mxchat_auto_delete_transcripts']
1767 - : 'never';
1768 - } else {
1769 - $sanitized['mxchat_auto_delete_transcripts'] = 'never';
1770 - }
410 + <div class="faq-item">
411 + <h3>Why isn't my chatbot responding as expected?</h3>
412 + <p>
413 + AI chatbots can sometimes behave in unexpected ways, especially if you're new to configuring AI for specific tasks. We're committed to helping you get the most out of your chatbot experience. While we’re working on comprehensive guides and video tutorials, our team is here to assist you directly. If your chatbot isn't delivering the responses you need, please don’t hesitate to <a href="https://mxchat.ai/contact/" target="_blank" rel="noopener noreferrer">contact us</a> for personalized support.
414 + </p>
415 + <p>
416 + We’re dedicated to your success and ready to guide you in aligning the AI's behavior to meet your goals.
417 + </p>
418 + </div>
1771 419
1772 - // Sanitize custom retention-days override (plan-9b80b1).
1773 - if (isset($input['mxchat_retention_days'])) {
1774 - $days = (int) $input['mxchat_retention_days'];
1775 - $sanitized['mxchat_retention_days'] = max(0, min(3650, $days));
1776 - } else {
1777 - $sanitized['mxchat_retention_days'] = 0;
1778 - }
420 + <div class="faq-item">
421 + <h3>What is Loops, and how do I get an API key?</h3>
422 + <p>
423 + Loops is a powerful SaaS email service that helps you automate and enhance your email marketing campaigns, making it easy to reach and engage with your audience. To integrate Loops with MxChat, you’ll need an API key from Loops. You can obtain this key by logging into your Loops account and navigating to the API settings. Visit the <a href="https://loops.so" target="_blank" rel="noopener noreferrer">Loops website</a> to get started or to sign up for an account.
424 + </p>
425 + </div>
1779 426
1780 - // Get old values to check if auto-delete or retention-days changed.
1781 - $old_options = get_option('mxchat_transcripts_options');
1782 - $old_interval = isset($old_options['mxchat_auto_delete_transcripts']) ? $old_options['mxchat_auto_delete_transcripts'] : 'never';
1783 - $old_retention = isset($old_options['mxchat_retention_days']) ? (int) $old_options['mxchat_retention_days'] : 0;
1784 427
1785 - // If either setting changed, reschedule the cron job. The schedule_transcript_cleanup
1786 - // helper now treats "any active retention" (dropdown != never OR custom days > 0) as a
1787 - // reason to keep the daily cron registered.
1788 - $interval_changed = ($old_interval !== $sanitized['mxchat_auto_delete_transcripts']);
1789 - $retention_changed = ($old_retention !== $sanitized['mxchat_retention_days']);
1790 - if ($interval_changed || $retention_changed) {
1791 - $any_active = ($sanitized['mxchat_auto_delete_transcripts'] !== 'never') || ($sanitized['mxchat_retention_days'] > 0);
1792 - $this->schedule_transcript_cleanup($any_active ? 'active' : 'never');
1793 - }
1794 -
1795 - // Sanitize auto-email transcript settings
1796 - $sanitized['mxchat_auto_email_transcript_enabled'] = isset($input['mxchat_auto_email_transcript_enabled']) ? 1 : 0;
1797 -
1798 - $valid_delays = array('15', '30', '60');
1799 - if (isset($input['mxchat_auto_email_transcript_delay'])) {
1800 - $sanitized['mxchat_auto_email_transcript_delay'] = in_array($input['mxchat_auto_email_transcript_delay'], $valid_delays)
1801 - ? $input['mxchat_auto_email_transcript_delay']
1802 - : '30';
1803 - } else {
1804 - $sanitized['mxchat_auto_email_transcript_delay'] = '30';
1805 - }
1806 -
1807 - // Sanitize require contact info setting
1808 - $sanitized['mxchat_auto_email_transcript_require_contact'] = isset($input['mxchat_auto_email_transcript_require_contact']) ? 1 : 0;
1809 -
1810 - return $sanitized;
428 + </div>
429 + <?php submit_button(); ?>
430 + </form>
431 + </div>
432 + <?php
1811 433 }
1812 434
1813 -/**
1814 - * Schedule or unschedule the transcript cleanup cron job
1815 - */
1816 -public function schedule_transcript_cleanup($interval) {
1817 - // Clear any existing scheduled event
1818 - $timestamp = wp_next_scheduled('mxchat_cleanup_old_transcripts');
1819 - if ($timestamp) {
1820 - wp_unschedule_event($timestamp, 'mxchat_cleanup_old_transcripts');
1821 - }
1822 435
1823 - // Schedule new event whenever retention is active. "active" is the canonical
1824 - // value passed by sanitize_transcripts_options when either the dropdown != never
1825 - // OR the custom retention-days > 0; "never" turns the cron off. Any other value
1826 - // (the legacy "1week" / "2weeks" / "1month" strings) is also treated as active.
1827 - if ($interval !== 'never') {
1828 - // Schedule to run daily at 3 AM
1829 - $next_run = strtotime('tomorrow 3:00 AM');
1830 - wp_schedule_event($next_run, 'daily', 'mxchat_cleanup_old_transcripts');
1831 - }
1832 -}
1833 -
1834 -/**
1835 - * Self-heal guard: keep the cleanup cron in sync with the retention setting.
1836 - *
1837 - * Runs on admin_init. Cost when nothing is wrong: one get_option() (cached) and
1838 - * one wp_next_scheduled() (reads the cached cron option) — no writes. It only
1839 - * schedules when retention is active but the event is missing, and only
1840 - * unschedules when retention is off but the event survived. Both directions
1841 - * reuse schedule_transcript_cleanup() so there is exactly one scheduling path.
1842 - * Legacy dropdown values (1week/2weeks/1month) count as active, matching the
1843 - * helper's own semantics. Deliberately not gated on DISABLE_WP_CRON: scheduling
1844 - * writes the cron option regardless of how cron is executed, so a server-side
1845 - * cron runner still picks the event up.
1846 - */
1847 -public function ensure_transcript_cleanup_scheduled() {
1848 - $options = get_option('mxchat_transcripts_options', array());
1849 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1850 - $days = isset($options['mxchat_retention_days']) ? (int) $options['mxchat_retention_days'] : 0;
1851 - $active = ($interval !== 'never') || ($days > 0);
1852 - $scheduled = (bool) wp_next_scheduled('mxchat_cleanup_old_transcripts');
1853 -
1854 - if ($active && !$scheduled) {
1855 - $this->schedule_transcript_cleanup('active');
1856 - } elseif (!$active && $scheduled) {
1857 - $this->schedule_transcript_cleanup('never');
1858 - }
1859 -}
1860 -
1861 -/**
1862 - * Delete old transcripts based on the configured interval
1863 - */
1864 -public function cleanup_old_transcripts() {
1865 - $options = get_option('mxchat_transcripts_options', array());
1866 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1867 - $custom_days = isset($options['mxchat_retention_days']) ? (int) $options['mxchat_retention_days'] : 0;
1868 -
1869 - // Custom retention-days (plan-9b80b1) takes precedence over the bucket dropdown.
1870 - $days = 0;
1871 - if ($custom_days > 0) {
1872 - $days = $custom_days;
1873 - } else {
1874 - switch ($interval) {
1875 - case '1week': $days = 7; break;
1876 - case '2weeks': $days = 14; break;
1877 - case '1month': $days = 30; break;
1878 - case 'never':
1879 - default:
1880 - $days = 0;
436 + public function mxchat_create_transcripts_page() {
437 + ?>
438 + <div class="wrap mxchat-admin">
439 + <h2><?php esc_html_e('Chat Transcripts', 'mxchat'); ?></h2>
440 + <form id="mxchat-delete-form" method="post">
441 + <?php wp_nonce_field('mxchat_delete_chat_history', 'mxchat_delete_chat_nonce'); ?>
442 + <div class="mxchat-controls">
443 + <label for="mxchat-select-all-transcripts" class="mxchat-select-all-label">
444 + <input type="checkbox" id="mxchat-select-all-transcripts" /> <?php esc_html_e('Select All', 'mxchat'); ?>
445 + </label>
446 + <input type="submit" value="<?php esc_attr_e('Delete Selected', 'mxchat'); ?>" class="button button-primary delete-chats-button" />
447 + </div>
448 + <div id="mxchat-transcripts">
449 + <!-- Transcripts will be loaded here -->
450 + </div>
451 + </form>
452 + </div>
453 + <?php
1881 454 }
1882 - }
1883 455
1884 - // Devs can override the final day count programmatically.
1885 - $days = (int) apply_filters('mxchat_transcript_retention_days', $days);
1886 456
1887 - if ($days <= 0) {
1888 - return; // Retention disabled — bail.
1889 - }
1890 457
1891 - global $wpdb;
1892 - $transcripts_table = $wpdb->prefix . 'mxchat_chat_transcripts';
1893 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
1894 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
1895 458
1896 - // Defensive: if the main table doesn't exist (fresh-ish install), bail.
1897 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $transcripts_table)) !== $transcripts_table) {
1898 - return;
1899 - }
459 + public function mxchat_create_prompts_page() {
460 + global $wpdb;
461 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1900 462
1901 - $cutoff_date = gmdate('Y-m-d H:i:s', time() - ($days * DAY_IN_SECONDS));
463 + // Verify the nonce before processing the request
464 + $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
1902 465
1903 - // Cap at 5000 session_ids per run so a large unattended site doesn't OOM —
1904 - // the cron will pick up where it left off on the next tick (within hours).
1905 - $batch_cap = (int) apply_filters('mxchat_transcript_retention_batch_cap', 5000);
466 + if (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce')) {
467 + // Sanitize input data
468 + $search_query = isset($_GET['search']) ? sanitize_text_field($_GET['search']) : '';
469 + $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
470 + } else {
471 + $search_query = '';
472 + $current_page = 1;
473 + }
1906 474
1907 - $sessions_to_delete = $wpdb->get_col(
1908 - $wpdb->prepare(
1909 - "SELECT DISTINCT session_id FROM {$transcripts_table} WHERE timestamp IS NOT NULL AND timestamp < %s LIMIT %d",
1910 - $cutoff_date,
1911 - $batch_cap
1912 - )
1913 - );
475 + $per_page = 10;
1914 476
1915 - if (empty($sessions_to_delete)) {
1916 - return;
1917 - }
477 + // Create cache keys
478 + $cache_key_total = 'total_prompts_' . md5($search_query);
479 + $cache_key_prompts = 'prompts_' . md5($search_query . '_' . $current_page);
1918 480
1919 - $placeholders = implode(',', array_fill(0, count($sessions_to_delete), '%s'));
1920 -
1921 - // phpcs:disable WordPress.DB.PreparedSQL.InterpolatedNotPrepared
1922 - // $placeholders is a server-built list of literal "%s" tokens.
1923 - $deleted_transcripts = (int) $wpdb->query(
1924 - $wpdb->prepare(
1925 - "DELETE FROM {$transcripts_table} WHERE session_id IN ($placeholders)",
1926 - $sessions_to_delete
1927 - )
1928 - );
1929 -
1930 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $translations_table)) === $translations_table) {
1931 - $wpdb->query(
1932 - $wpdb->prepare(
1933 - "DELETE FROM {$translations_table} WHERE session_id IN ($placeholders)",
1934 - $sessions_to_delete
1935 - )
1936 - );
1937 - }
1938 -
1939 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $url_clicks_table)) === $url_clicks_table) {
1940 - $wpdb->query(
1941 - $wpdb->prepare(
1942 - "DELETE FROM {$url_clicks_table} WHERE session_id IN ($placeholders)",
1943 - $sessions_to_delete
1944 - )
1945 - );
1946 - }
1947 - // phpcs:enable
1948 -
1949 - update_option('mxchat_retention_last_swept_at', time(), false);
1950 - update_option('mxchat_retention_rows_last_deleted', $deleted_transcripts, false);
1951 -}
1952 -
1953 -public function export_chat_transcripts() {
1954 - if (!current_user_can('manage_options')) {
1955 - wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
1956 - }
1957 -
1958 - check_ajax_referer('mxchat_export_transcripts', 'security');
1959 -
1960 - global $wpdb;
1961 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1962 -
1963 - // Get all transcripts ordered by session and timestamp
1964 - $results = $wpdb->get_results(
1965 - "SELECT session_id, user_email, user_identifier, role, message, timestamp
1966 - FROM {$table_name}
1967 - ORDER BY session_id, timestamp ASC"
1968 - );
1969 -
1970 - if (empty($results)) {
1971 - wp_send_json_error(array('message' => 'No transcripts found.'));
1972 - wp_die();
1973 - }
1974 -
1975 - // Set headers for CSV download
1976 - header('Content-Type: text/csv');
1977 - header('Content-Disposition: attachment; filename="chat-transcripts-' . date('Y-m-d') . '.csv"');
1978 - header('Pragma: no-cache');
1979 - header('Expires: 0');
1980 -
1981 - // Create output stream
1982 - $output = fopen('php://output', 'w');
1983 -
1984 - // Add UTF-8 BOM for proper Excel encoding
1985 - fputs($output, "\xEF\xBB\xBF");
1986 -
1987 - // Add CSV headers
1988 - fputcsv($output, array(
1989 - 'Session ID',
1990 - 'Email',
1991 - 'User Identifier',
1992 - 'Role',
1993 - 'Message',
1994 - 'Timestamp'
1995 - ));
1996 -
1997 - // Add data rows
1998 - foreach ($results as $row) {
1999 - fputcsv($output, array(
2000 - $row->session_id,
2001 - $row->user_email,
2002 - $row->user_identifier,
2003 - $row->role,
2004 - $row->message,
2005 - $row->timestamp
2006 - ));
2007 - }
2008 -
2009 - fclose($output);
2010 - wp_die();
2011 -}
2012 -
2013 -// ============================================================================
2014 -// Leads tab (inside Transcripts)
2015 -//
2016 -// Leads are derived from existing data — no dedicated table. Primary source:
2017 -// wp_mxchat_chat_transcripts rows where user_email is populated. Secondary
2018 -// source: the mxchat_sessions table's visitor_email/visitor_name columns
2019 -// (plus any unmigrated legacy `mxchat_email_{sid}` wp_options rows) for
2020 -// "orphan" leads who submitted the pre-chat form but never chatted.
2021 -// ============================================================================
2022 -
2023 -/**
2024 - * Fetch leads: dedup-by-email rows, stats strip, and top pages in one call.
2025 - */
2026 -public function mxchat_fetch_leads() {
2027 - if (!current_user_can('manage_options')) {
2028 - wp_send_json_error(['message' => 'Insufficient permissions']);
2029 - wp_die();
2030 - }
2031 -
2032 - global $wpdb;
2033 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2034 -
2035 - $page = isset($_POST['page']) ? max(1, absint($_POST['page'])) : 1;
2036 - $per_page = isset($_POST['per_page']) ? min(100, max(10, absint($_POST['per_page']))) : 25;
2037 - $offset = ($page - 1) * $per_page;
2038 - $search = isset($_POST['search']) ? sanitize_text_field(wp_unslash($_POST['search'])) : '';
2039 - $date_range = isset($_POST['date_range']) ? sanitize_key($_POST['date_range']) : 'all';
2040 - $status = isset($_POST['status']) ? sanitize_key($_POST['status']) : 'all';
2041 - $page_filter = isset($_POST['page_url']) ? esc_url_raw(wp_unslash($_POST['page_url'])) : '';
2042 - $sort = isset($_POST['sort']) ? sanitize_key($_POST['sort']) : 'last_seen';
2043 - $sort_dir = (isset($_POST['sort_dir']) && $_POST['sort_dir'] === 'asc') ? 'ASC' : 'DESC';
2044 -
2045 - $date_cutoff = self::mxchat_leads_date_cutoff($date_range);
2046 - $has_page_url_column = !empty($wpdb->get_results("SHOW COLUMNS FROM $table LIKE 'originating_page_url'"));
2047 -
2048 - // Base WHERE for transcripts leads.
2049 - $where_clauses = ["user_email IS NOT NULL", "user_email != ''"];
2050 - $where_params = [];
2051 -
2052 - if ($date_cutoff) {
2053 - $where_clauses[] = 'timestamp >= %s';
2054 - $where_params[] = $date_cutoff;
2055 - }
2056 - if ($page_filter && $has_page_url_column) {
2057 - $where_clauses[] = 'originating_page_url = %s';
2058 - $where_params[] = $page_filter;
2059 - }
2060 - if ($search !== '') {
2061 - $like = '%' . $wpdb->esc_like($search) . '%';
2062 - $where_clauses[] = '(user_email LIKE %s OR user_name LIKE %s)';
2063 - $where_params[] = $like;
2064 - $where_params[] = $like;
2065 - }
2066 - $where_sql = 'WHERE ' . implode(' AND ', $where_clauses);
2067 -
2068 - // Aggregate query grouped by email.
2069 - $select_sql = $has_page_url_column
2070 - ? "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
2071 - COUNT(DISTINCT session_id) AS conversation_count"
2072 - : "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
2073 - COUNT(DISTINCT session_id) AS conversation_count";
2074 -
2075 - $order_column = in_array($sort, ['last_seen', 'conversation_count', 'first_seen'], true) ? $sort : 'last_seen';
2076 - $group_order_limit = " GROUP BY user_email ORDER BY {$order_column} {$sort_dir} LIMIT %d OFFSET %d";
2077 -
2078 - $transcripts_sql = $wpdb->prepare(
2079 - "{$select_sql} FROM {$table} {$where_sql}{$group_order_limit}",
2080 - array_merge($where_params, [$per_page, $offset])
2081 - );
2082 - $transcript_rows = $wpdb->get_results($transcripts_sql);
2083 -
2084 - // Count of unique transcript-based leads under the same filters.
2085 - $count_sql = $wpdb->prepare(
2086 - "SELECT COUNT(DISTINCT user_email) FROM {$table} {$where_sql}",
2087 - $where_params
2088 - );
2089 - $transcripts_lead_count = (int) $wpdb->get_var($count_sql);
2090 -
2091 - // Hydrate each row: name, latest_session_id, top page.
2092 - $leads = [];
2093 - foreach ($transcript_rows as $row) {
2094 - $detail = $has_page_url_column
2095 - ? $wpdb->get_row($wpdb->prepare(
2096 - "SELECT session_id, user_name, originating_page_url, originating_page_title
2097 - FROM {$table} WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2098 - $row->user_email
2099 - ))
2100 - : $wpdb->get_row($wpdb->prepare(
2101 - "SELECT session_id, user_name FROM {$table}
2102 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2103 - $row->user_email
2104 - ));
2105 -
2106 - $leads[] = [
2107 - 'email' => $row->user_email,
2108 - 'name' => isset($detail->user_name) ? (string) $detail->user_name : '',
2109 - 'conversation_count' => (int) $row->conversation_count,
2110 - 'last_seen' => $row->last_seen,
2111 - 'last_seen_display' => self::mxchat_leads_format_relative($row->last_seen),
2112 - 'first_seen' => $row->first_seen,
2113 - 'latest_session_id' => isset($detail->session_id) ? $detail->session_id : '',
2114 - 'top_page_url' => isset($detail->originating_page_url) ? $detail->originating_page_url : '',
2115 - 'top_page_title' => isset($detail->originating_page_title) ? $detail->originating_page_title : '',
2116 - 'is_orphan' => false,
2117 - 'status' => 'active',
2118 - ];
2119 - }
2120 -
2121 - // Non-transcript lead sources. Built once here, then filtered/merged based on the
2122 - // status filter below. Deduplication priority when the same email appears in multiple
2123 - // sources: transcripts > chat_deleted > orphan.
2124 - $transcripts_emails_seen = array_flip(array_map(
2125 - function ($r) { return strtolower($r['email']); },
2126 - $leads
2127 - ));
2128 -
2129 - // Chat-deleted leads: had a conversation that an admin removed. Preserved via
2130 - // mxchat_lead_del_* options, with timestamps so they respect date filters.
2131 - $chat_deleted_leads_all = [];
2132 - if ($status === 'all' || $status === 'chat_deleted') {
2133 - $chat_deleted_leads_all = self::mxchat_collect_chat_deleted_leads($search, $date_cutoff);
2134 - // Dedup: drop any chat_deleted row whose email is already in the transcripts set.
2135 - $chat_deleted_leads_all = array_values(array_filter(
2136 - $chat_deleted_leads_all,
2137 - function ($row) use ($transcripts_emails_seen) {
2138 - return !isset($transcripts_emails_seen[strtolower($row['email'])]);
481 + // Retrieve total number of prompts from cache or database
482 + $total_prompts = wp_cache_get($cache_key_total, 'mxchat_prompts');
483 + if ($total_prompts === false) {
484 + if (!empty($search_query)) {
485 + $total_prompts = $wpdb->get_var(
486 + $wpdb->prepare(
487 + "SELECT COUNT(*) FROM {$table_name} WHERE article_content LIKE %s",
488 + '%' . $wpdb->esc_like($search_query) . '%'
489 + )
490 + );
491 + } else {
492 + $total_prompts = $wpdb->get_var("SELECT COUNT(*) FROM {$table_name}");
2139 493 }
2140 - ));
2141 - foreach ($chat_deleted_leads_all as $row) {
2142 - $transcripts_emails_seen[strtolower($row['email'])] = true;
494 + wp_cache_set($cache_key_total, $total_prompts, 'mxchat_prompts', 3600); // Cache for 1 hour
2143 495 }
2144 - }
2145 496
2146 - // Orphans: pre-chat form captures with no conversation. No timestamp, so skipped
2147 - // when a date filter is active.
2148 - $orphan_leads_all = [];
2149 - if (($status === 'all' || $status === 'orphan') && !$date_cutoff && !$page_filter) {
2150 - $orphan_leads_all = self::mxchat_collect_orphan_leads($search);
2151 - $orphan_leads_all = array_values(array_filter(
2152 - $orphan_leads_all,
2153 - function ($row) use ($transcripts_emails_seen) {
2154 - return !isset($transcripts_emails_seen[strtolower($row['email'])]);
2155 - }
2156 - ));
2157 - }
497 + $total_pages = ceil($total_prompts / $per_page);
498 + $offset = ($current_page - 1) * $per_page;
2158 499
2159 - // Apply status filter to the transcripts-derived list.
2160 - if ($status === 'orphan' || $status === 'chat_deleted') {
2161 - $leads = [];
2162 - $transcripts_lead_count = 0;
2163 - }
2164 -
2165 - // Stitch the current page from the three buckets in priority order.
2166 - $total_count = $transcripts_lead_count + count($chat_deleted_leads_all) + count($orphan_leads_all);
2167 - $remaining_slots = $per_page - count($leads);
2168 -
2169 - if ($remaining_slots > 0 && !empty($chat_deleted_leads_all)) {
2170 - $start = max(0, ($page - 1) * $per_page - $transcripts_lead_count);
2171 - if ($start < count($chat_deleted_leads_all)) {
2172 - $leads = array_merge($leads, array_slice($chat_deleted_leads_all, $start, $remaining_slots));
2173 - $remaining_slots = $per_page - count($leads);
2174 - }
2175 - }
2176 -
2177 - if ($remaining_slots > 0 && !empty($orphan_leads_all)) {
2178 - $before = $transcripts_lead_count + count($chat_deleted_leads_all);
2179 - $start = max(0, ($page - 1) * $per_page - $before);
2180 - if ($start < count($orphan_leads_all)) {
2181 - $leads = array_merge($leads, array_slice($orphan_leads_all, $start, $remaining_slots));
2182 - }
2183 - }
2184 -
2185 - $total_pages = $per_page > 0 ? (int) ceil($total_count / $per_page) : 1;
2186 -
2187 - // Stats strip: always computed over full dataset, unaffected by filters.
2188 - $stats = self::mxchat_leads_stats($table, $has_page_url_column);
2189 -
2190 - // Top pages: top 5 by distinct emails captured.
2191 - $top_pages = [];
2192 - if ($has_page_url_column) {
2193 - $top_pages_rows = $wpdb->get_results(
2194 - "SELECT originating_page_url AS url,
2195 - MAX(originating_page_title) AS title,
2196 - COUNT(DISTINCT user_email) AS lead_count
2197 - FROM {$table}
2198 - WHERE user_email IS NOT NULL AND user_email != ''
2199 - AND originating_page_url IS NOT NULL AND originating_page_url != ''
2200 - GROUP BY originating_page_url
2201 - ORDER BY lead_count DESC, url ASC
2202 - LIMIT 5"
2203 - );
2204 - foreach ($top_pages_rows as $p) {
2205 - $top_pages[] = [
2206 - 'url' => $p->url,
2207 - 'title' => $p->title ?: $p->url,
2208 - 'lead_count' => (int) $p->lead_count,
2209 - ];
2210 - }
2211 - }
2212 -
2213 - wp_send_json([
2214 - 'success' => true,
2215 - 'leads' => $leads,
2216 - 'page' => $page,
2217 - 'per_page' => $per_page,
2218 - 'total_count' => $total_count,
2219 - 'total_pages' => $total_pages,
2220 - 'showing_start' => $total_count === 0 ? 0 : ($offset + 1),
2221 - 'showing_end' => min($offset + $per_page, $total_count),
2222 - 'stats' => $stats,
2223 - 'top_pages' => $top_pages,
2224 - ]);
2225 - wp_die();
2226 -}
2227 -
2228 -/**
2229 - * Delete one or more leads by email. Removes every transcripts row for that
2230 - * email and cleans up related wp_options (mxchat_email_{sid}, mxchat_name_{sid},
2231 - * mxchat_history_{sid}) and any orphan option entries matching the email.
2232 - */
2233 -public function mxchat_delete_leads() {
2234 - if (!current_user_can('manage_options')) {
2235 - wp_send_json_error(['message' => 'Insufficient permissions']);
2236 - wp_die();
2237 - }
2238 - check_ajax_referer('mxchat_delete_leads', 'security');
2239 -
2240 - $emails_raw = isset($_POST['emails']) ? (array) wp_unslash($_POST['emails']) : [];
2241 - $emails = [];
2242 - foreach ($emails_raw as $e) {
2243 - $clean = sanitize_email((string) $e);
2244 - if ($clean) {
2245 - $emails[] = $clean;
2246 - }
2247 - }
2248 - if (empty($emails)) {
2249 - wp_send_json_error(['message' => 'No emails provided']);
2250 - wp_die();
2251 - }
2252 -
2253 - $summary = self::mxchat_wipe_leads_by_email($emails);
2254 -
2255 - wp_send_json([
2256 - 'success' => true,
2257 - 'deleted_leads' => count($emails),
2258 - 'deleted_sessions' => $summary['deleted_sessions'],
2259 - 'deleted_rows' => $summary['deleted_rows'],
2260 - ]);
2261 - wp_die();
2262 -}
2263 -
2264 -/**
2265 - * Fully wipe one or more leads by email: every transcripts row, every related wp_options
2266 - * entry (history, pre-chat capture, chat_deleted preservation, agent name, translations).
2267 - *
2268 - * Shared between the Leads-tab Delete button and the transcript-delete opt-in checkbox.
2269 - * Input emails must already be sanitized with sanitize_email().
2270 - */
2271 -private static function mxchat_wipe_leads_by_email(array $emails) {
2272 - global $wpdb;
2273 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2274 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
2275 - $has_translations = $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table;
2276 -
2277 - $deleted_sessions = 0;
2278 - $deleted_rows = 0;
2279 - $emails_lc = array_map('strtolower', $emails);
2280 -
2281 - foreach ($emails as $email) {
2282 - $session_ids = $wpdb->get_col($wpdb->prepare(
2283 - "SELECT DISTINCT session_id FROM {$table} WHERE user_email = %s",
2284 - $email
2285 - ));
2286 -
2287 - $rows_removed = $wpdb->delete($table, ['user_email' => $email], ['%s']);
2288 - if ($rows_removed !== false) {
2289 - $deleted_rows += (int) $rows_removed;
2290 - }
2291 -
2292 - foreach ($session_ids as $sid) {
2293 - $deleted_sessions++;
2294 - wp_cache_delete('chat_session_' . $sid, 'mxchat_chat_sessions');
2295 - delete_option('mxchat_history_' . $sid);
2296 - delete_option('mxchat_email_' . $sid);
2297 - delete_option('mxchat_name_' . $sid);
2298 - delete_option('mxchat_agent_name_' . $sid);
2299 - delete_option('mxchat_lead_del_email_' . $sid);
2300 - delete_option('mxchat_lead_del_name_' . $sid);
2301 - delete_option('mxchat_lead_del_ts_' . $sid);
2302 - if (class_exists('MxChat_Session_Store')) {
2303 - MxChat_Session_Store::delete_session($sid); // b64b77
500 + // Retrieve prompts from cache or database
501 + $prompts = wp_cache_get($cache_key_prompts, 'mxchat_prompts');
502 + if ($prompts === false) {
503 + if (!empty($search_query)) {
504 + $prompts = $wpdb->get_results(
505 + $wpdb->prepare(
506 + "SELECT * FROM {$table_name} WHERE article_content LIKE %s ORDER BY timestamp DESC LIMIT %d OFFSET %d",
507 + '%' . $wpdb->esc_like($search_query) . '%',
508 + $per_page,
509 + $offset
510 + )
511 + );
512 + } else {
513 + $prompts = $wpdb->get_results(
514 + $wpdb->prepare(
515 + "SELECT * FROM {$table_name} ORDER BY timestamp DESC LIMIT %d OFFSET %d",
516 + $per_page,
517 + $offset
518 + )
519 + );
2304 520 }
2305 - if ($has_translations) {
2306 - $wpdb->delete($translations_table, ['session_id' => $sid], ['%s']);
2307 - }
521 + wp_cache_set($cache_key_prompts, $prompts, 'mxchat_prompts', 3600); // Cache for 1 hour
2308 522 }
2309 - }
2310 523
2311 - // Table-side twin of the option sweep below (5658f2): orphan pre-chat
2312 - // captures now live in the sessions table's identity columns.
2313 - if (class_exists('MxChat_Session_Store') && method_exists('MxChat_Session_Store', 'find_by_email')) {
2314 - foreach ($emails as $email) {
2315 - foreach (MxChat_Session_Store::find_by_email($email) as $sid) {
2316 - MxChat_Session_Store::delete_session($sid);
2317 - }
2318 - }
2319 - }
524 + ?>
2320 525
2321 - // Clean up any lingering option entries (unmigrated orphan pre-chat captures +
2322 - // chat_deleted preservations) whose stored value matches one of the emails being wiped.
2323 - $lingering = $wpdb->get_results(
2324 - "SELECT option_name, option_value FROM {$wpdb->options}
2325 - WHERE option_name LIKE 'mxchat_email_%' OR option_name LIKE 'mxchat_lead_del_email_%'"
2326 - );
2327 - foreach ($lingering as $opt) {
2328 - if (!in_array(strtolower(trim($opt->option_value)), $emails_lc, true)) {
2329 - continue;
2330 - }
2331 - if (strpos($opt->option_name, 'mxchat_lead_del_email_') === 0) {
2332 - $sid = substr($opt->option_name, strlen('mxchat_lead_del_email_'));
2333 - delete_option('mxchat_lead_del_email_' . $sid);
2334 - delete_option('mxchat_lead_del_name_' . $sid);
2335 - delete_option('mxchat_lead_del_ts_' . $sid);
2336 - } else {
2337 - $sid = substr($opt->option_name, strlen('mxchat_email_'));
2338 - delete_option('mxchat_email_' . $sid);
2339 - delete_option('mxchat_name_' . $sid);
2340 - }
2341 - }
526 + <div class="wrap mxchat-admin">
527 + <div class="mxchat-grid-container">
2342 528
2343 - wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
529 + <!-- Submit Content -->
530 +<div class="mxchat-grid-item full-width">
531 + <h2>Submit Content</h2>
532 + <form method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_content')); ?>">
533 + <?php wp_nonce_field('mxchat_submit_content_action', 'mxchat_submit_content_nonce'); ?>
534 + <div class="mxchat-form-group">
535 + <label for="article_content">Article Content:</label>
536 + <textarea name="article_content" id="article_content" required></textarea>
537 + </div>
538 + <div class="mxchat-form-group">
539 + <label for="article_url">Article URL (Optional):</label>
540 + <input type="url" name="article_url" id="article_url" placeholder="Enter related URL for the content">
541 + </div>
542 + <input type="submit" name="submit_content" value="Submit Content" class="button button-primary submit-content-button" />
543 + </form>
544 +</div>
2344 545
2345 - return [
2346 - 'deleted_sessions' => $deleted_sessions,
2347 - 'deleted_rows' => $deleted_rows,
2348 - ];
2349 -}
2350 546
2351 -/**
2352 - * Stream a leads CSV. scope=all exports every lead under current filters is not
2353 - * supported to keep semantics simple; caller either exports all leads or a
2354 - * specific set of selected emails.
2355 - */
2356 -public function mxchat_export_leads() {
2357 - if (!current_user_can('manage_options')) {
2358 - wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
2359 - }
2360 - check_ajax_referer('mxchat_export_leads', 'security');
547 + <!-- Submit Sitemap -->
548 + <div class="mxchat-grid-item">
549 + <h2>Submit Sitemap or Page URL</h2>
550 + <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')); ?>">
551 + <?php wp_nonce_field('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce'); ?>
552 + <div class="mxchat-search-group">
553 + <input type="url" name="sitemap_url" id="sitemap_url" placeholder="Sitemap or URL" required />
554 + <input type="submit" name="submit_sitemap" value="Submit" class="button button-primary" />
555 + </div>
556 + </form>
557 + <div id="mxchat-sitemap-loading" class="mxchat-spinner" style="display: none;"></div>
558 + <div id="mxchat-loading-text" style="display: none; margin-top: 10px; color: #333;">Loading sitemap content into database, please wait...</div>
559 + </div>
2361 560
2362 - $scope = isset($_POST['scope']) ? sanitize_key($_POST['scope']) : 'all';
2363 - $fields_mode = isset($_POST['fields']) ? sanitize_key($_POST['fields']) : 'email_and_name';
2364 - $emails_in = isset($_POST['emails']) ? (array) wp_unslash($_POST['emails']) : [];
561 + <!-- Search Knowledge -->
562 + <div class="mxchat-grid-item">
563 + <h2>Search Knowledge</h2>
564 + <form method="get" id="knowledge-search">
565 + <?php wp_nonce_field('mxchat_prompts_search_nonce'); ?>
566 + <input type="hidden" name="page" value="mxchat-prompts" />
567 + <div class="mxchat-search-group">
568 + <input type="text" name="search" placeholder="Search Knowledge" value="<?php echo esc_attr($search_query); ?>" />
569 + <input type="submit" value="Search" class="button button-primary" />
570 + </div>
571 + </form>
572 + </div>
573 + </div>
2365 574
2366 - $emails_in_clean = [];
2367 - foreach ($emails_in as $e) {
2368 - $clean = sanitize_email((string) $e);
2369 - if ($clean) {
2370 - $emails_in_clean[] = $clean;
2371 - }
2372 - }
575 + <!-- Table below the forms -->
576 + <div class="tablenav">
577 + <div class="tablenav-pages">
578 + <span class="displaying-num"><?php echo esc_html($total_prompts); ?> items</span>
579 + <?php
580 + $page_links = paginate_links(array(
581 + 'base' => add_query_arg('paged', '%#%', admin_url('admin.php?page=mxchat-prompts')),
582 + 'format' => '',
583 + 'prev_text' => __('&laquo; Previous'),
584 + 'next_text' => __('Next &raquo;'),
585 + 'total' => $total_pages,
586 + 'current' => $current_page,
587 + 'add_args' => array(
588 + 'search' => $search_query,
589 + '_wpnonce' => wp_create_nonce('mxchat_prompts_search_nonce')
590 + ),
591 + ));
2373 592
2374 - global $wpdb;
2375 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2376 - $has_page_url_column = !empty($wpdb->get_results("SHOW COLUMNS FROM $table LIKE 'originating_page_url'"));
593 + if ($page_links) {
594 + echo '<div class="tablenav-pages">' . wp_kses_post($page_links) . '</div>';
595 + }
596 + ?>
597 + </div>
598 + </div>
599 + <table class="wp-list-table widefat fixed striped">
600 + <thead>
601 + <tr>
602 + <th>ID</th>
603 + <th>Article Content</th>
604 + <th>URL</th>
605 + <th>Actions</th>
606 + </tr>
607 + </thead>
608 + <tbody>
609 + <?php
610 + if ($prompts) {
611 + foreach ($prompts as $prompt) {
612 + ?>
613 + <tr>
614 + <td><?php echo esc_html($prompt->id); ?></td>
615 + <td class="mxchat_article_content_dashboard"><?php echo wp_kses_post(wpautop(esc_textarea($prompt->article_content))); ?></td>
616 + <td class="mxchat_article_url_dashboard">
617 + <?php if (!empty($prompt->source_url)): ?>
618 + <a href="<?php echo esc_url($prompt->source_url); ?>" target="_blank"><?php echo esc_html($prompt->source_url); ?></a>
619 + <?php else: ?>
620 + N/A
621 + <?php endif; ?>
622 + </td>
623 + <td>
624 + <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>
625 + </td>
626 + </tr>
627 + <?php
628 + }
629 + } else {
630 + ?>
631 + <tr>
632 + <td colspan="4">No prompts found.</td>
633 + </tr>
634 + <?php
635 + }
636 + ?>
637 + </tbody>
638 + </table>
639 + </div>
2377 640
2378 - // Collect leads from transcripts.
2379 - $transcripts_sql = "SELECT user_email AS email,
2380 - MAX(timestamp) AS last_seen,
2381 - COUNT(DISTINCT session_id) AS conversation_count
2382 - FROM {$table}
2383 - WHERE user_email IS NOT NULL AND user_email != ''";
2384 - $params = [];
2385 - if ($scope === 'selected' && !empty($emails_in_clean)) {
2386 - $placeholders = implode(',', array_fill(0, count($emails_in_clean), '%s'));
2387 - $transcripts_sql .= " AND user_email IN ({$placeholders})";
2388 - $params = $emails_in_clean;
641 + <?php
2389 642 }
2390 - $transcripts_sql .= " GROUP BY user_email ORDER BY last_seen DESC";
2391 643
2392 - $rows = !empty($params)
2393 - ? $wpdb->get_results($wpdb->prepare($transcripts_sql, $params))
2394 - : $wpdb->get_results($transcripts_sql);
644 + public function mxchat_generate_embedding($text) {
645 + $options = get_option('mxchat_options');
646 + $api_key = $options['api_key'] ?? 'default_api_key';
2395 647
2396 - // Hydrate each row with name + top page.
2397 - $export_rows = [];
2398 - foreach ($rows as $row) {
2399 - $detail = $has_page_url_column
2400 - ? $wpdb->get_row($wpdb->prepare(
2401 - "SELECT user_name, originating_page_url FROM {$table}
2402 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2403 - $row->email
2404 - ))
2405 - : $wpdb->get_row($wpdb->prepare(
2406 - "SELECT user_name FROM {$table}
2407 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2408 - $row->email
2409 - ));
2410 - $export_rows[] = [
2411 - 'email' => $row->email,
2412 - 'name' => isset($detail->user_name) ? (string) $detail->user_name : '',
2413 - 'conversation_count' => (int) $row->conversation_count,
2414 - 'last_seen' => $row->last_seen,
2415 - 'top_page_url' => isset($detail->originating_page_url) ? $detail->originating_page_url : '',
2416 - ];
2417 - }
2418 -
2419 - // Include orphan + chat_deleted leads when exporting all.
2420 - if ($scope === 'all') {
2421 - $transcripts_emails_lc = array_flip(array_map(
2422 - function ($r) { return strtolower($r['email']); },
2423 - $export_rows
648 + $response = wp_remote_post('https://api.openai.com/v1/embeddings', array(
649 + 'body' => wp_json_encode(array(
650 + 'model' => 'text-embedding-ada-002',
651 + 'input' => $text
652 + )),
653 + 'headers' => array(
654 + 'Authorization' => 'Bearer ' . $api_key,
655 + 'Content-Type' => 'application/json'
656 + ),
2424 657 ));
2425 - foreach (self::mxchat_collect_chat_deleted_leads('') as $cd) {
2426 - if (isset($transcripts_emails_lc[strtolower($cd['email'])])) continue;
2427 - $transcripts_emails_lc[strtolower($cd['email'])] = true;
2428 - $export_rows[] = [
2429 - 'email' => $cd['email'],
2430 - 'name' => $cd['name'],
2431 - 'conversation_count' => 0,
2432 - 'last_seen' => $cd['last_seen'],
2433 - 'top_page_url' => '',
2434 - ];
2435 - }
2436 - foreach (self::mxchat_collect_orphan_leads('') as $orphan) {
2437 - if (isset($transcripts_emails_lc[strtolower($orphan['email'])])) continue;
2438 - $transcripts_emails_lc[strtolower($orphan['email'])] = true;
2439 - $export_rows[] = [
2440 - 'email' => $orphan['email'],
2441 - 'name' => $orphan['name'],
2442 - 'conversation_count' => 0,
2443 - 'last_seen' => '',
2444 - 'top_page_url' => '',
2445 - ];
2446 - }
2447 - }
2448 658
2449 - if (empty($export_rows)) {
2450 - wp_send_json_error(['message' => 'No leads to export.']);
2451 - wp_die();
2452 - }
2453 -
2454 - $filename = 'mxchat-leads-' . date('Y-m-d') . '.csv';
2455 - header('Content-Type: text/csv');
2456 - header('Content-Disposition: attachment; filename="' . $filename . '"');
2457 - header('Pragma: no-cache');
2458 - header('Expires: 0');
2459 -
2460 - $output = fopen('php://output', 'w');
2461 - fputs($output, "\xEF\xBB\xBF"); // UTF-8 BOM for Excel
2462 -
2463 - if ($fields_mode === 'email_only') {
2464 - fputcsv($output, ['Email']);
2465 - foreach ($export_rows as $r) {
2466 - fputcsv($output, [$r['email']]);
659 + if (is_wp_error($response)) {
660 + return null;
2467 661 }
2468 - } else {
2469 - fputcsv($output, ['Email', 'Name', 'Conversations', 'Last seen', 'Top page']);
2470 - foreach ($export_rows as $r) {
2471 - fputcsv($output, [
2472 - $r['email'],
2473 - $r['name'],
2474 - $r['conversation_count'],
2475 - $r['last_seen'],
2476 - $r['top_page_url'],
2477 - ]);
2478 - }
2479 - }
2480 662
2481 - fclose($output);
2482 - wp_die();
2483 -}
2484 -
2485 -/**
2486 - * Stats strip payload (independent of filters).
2487 - */
2488 -private static function mxchat_leads_stats($table, $has_page_url_column) {
2489 - global $wpdb;
2490 -
2491 - $total_transcripts_emails = (int) $wpdb->get_var(
2492 - "SELECT COUNT(DISTINCT user_email) FROM {$table}
2493 - WHERE user_email IS NOT NULL AND user_email != ''"
2494 - );
2495 -
2496 - $new_this_week = (int) $wpdb->get_var($wpdb->prepare(
2497 - "SELECT COUNT(*) FROM (
2498 - SELECT user_email FROM {$table}
2499 - WHERE user_email IS NOT NULL AND user_email != ''
2500 - GROUP BY user_email
2501 - HAVING MIN(timestamp) >= %s
2502 - ) AS new_leads",
2503 - gmdate('Y-m-d H:i:s', strtotime('-7 days'))
2504 - ));
2505 -
2506 - $total_convos = (int) $wpdb->get_var(
2507 - "SELECT COUNT(DISTINCT session_id) FROM {$table}
2508 - WHERE user_email IS NOT NULL AND user_email != ''"
2509 - );
2510 -
2511 - $orphan_count = count(self::mxchat_collect_orphan_leads(''));
2512 - $chat_deleted_count = self::mxchat_count_chat_deleted_leads();
2513 -
2514 - // Total leads = unique emails across all three sources (dedup priority: transcripts > chat_deleted > orphan
2515 - // is already enforced at collection time in mxchat_fetch_leads; stats re-apply it here).
2516 - $total_leads = $total_transcripts_emails + $chat_deleted_count + $orphan_count;
2517 -
2518 - $avg = $total_transcripts_emails > 0
2519 - ? round($total_convos / $total_transcripts_emails, 1)
2520 - : 0;
2521 -
2522 - // Orphan % reflects *true* orphans only (pre-chat dropoffs). Chat-deleted leads are
2523 - // excluded so the metric stays meaningful — admins shouldn't see their cleanups
2524 - // inflate this number.
2525 - $orphan_pct = $total_leads > 0
2526 - ? (int) round(($orphan_count / $total_leads) * 100)
2527 - : 0;
2528 -
2529 - return [
2530 - 'total_leads' => $total_leads,
2531 - 'new_this_week' => $new_this_week,
2532 - 'avg_convos' => $avg,
2533 - 'orphan_pct' => $orphan_pct,
2534 - 'orphan_count' => $orphan_count,
2535 - 'chat_deleted_count' => $chat_deleted_count,
2536 - ];
2537 -}
2538 -
2539 -/**
2540 - * Collect leads who had a conversation that an admin later deleted (preserved via
2541 - * mxchat_lead_del_* options). Returns rows tagged status='chat_deleted' with the
2542 - * original last-seen timestamp so they still sort and filter sensibly.
2543 - *
2544 - * @param string $search Optional email/name substring filter.
2545 - * @param string $date_cutoff Optional 'Y-m-d H:i:s' cutoff — only rows with last_ts >= cutoff.
2546 - * @return array
2547 - */
2548 -private static function mxchat_collect_chat_deleted_leads($search = '', $date_cutoff = '') {
2549 - global $wpdb;
2550 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2551 -
2552 - $rows = $wpdb->get_results(
2553 - "SELECT option_name, option_value FROM {$wpdb->options}
2554 - WHERE option_name LIKE 'mxchat_lead_del_email_%'"
2555 - );
2556 - if (empty($rows)) {
2557 - return [];
663 + $response_data = json_decode(wp_remote_retrieve_body($response), true);
664 + return $response_data['data'][0]['embedding'] ?? null;
2558 665 }
2559 666
2560 - // Emails that currently have transcripts rows should not appear as chat_deleted —
2561 - // they've come back and chatted, so they're active leads again.
2562 - $emails_in_transcripts = array_map(
2563 - 'strtolower',
2564 - (array) $wpdb->get_col(
2565 - "SELECT DISTINCT user_email FROM {$table}
2566 - WHERE user_email IS NOT NULL AND user_email != ''"
2567 - )
2568 - );
2569 - $emails_in_transcripts = array_flip($emails_in_transcripts);
2570 -
2571 - $needle = strtolower(trim((string) $search));
2572 - $by_email = [];
2573 -
2574 - foreach ($rows as $opt) {
2575 - $email = sanitize_email(trim((string) $opt->option_value));
2576 - if (!$email) {
2577 - continue;
667 + public function mxchat_delete_chat_history() {
668 + if (!current_user_can('manage_options')) {
669 + echo wp_json_encode(['error' => 'You do not have sufficient permissions.']);
670 + wp_die();
2578 671 }
2579 - if (isset($emails_in_transcripts[strtolower($email)])) {
2580 - continue;
2581 - }
2582 - $sid = substr($opt->option_name, strlen('mxchat_lead_del_email_'));
2583 - if (!$sid) {
2584 - continue;
2585 - }
2586 - $name = (string) get_option('mxchat_lead_del_name_' . $sid, '');
2587 - $ts = (string) get_option('mxchat_lead_del_ts_' . $sid, '');
2588 672
2589 - if ($date_cutoff !== '' && ($ts === '' || $ts < $date_cutoff)) {
2590 - continue;
2591 - }
2592 - if ($needle !== '') {
2593 - $hay = strtolower($email . ' ' . $name);
2594 - if (strpos($hay, $needle) === false) {
2595 - continue;
2596 - }
2597 - }
673 + check_ajax_referer('mxchat_delete_chat_history', 'security');
2598 674
2599 - $key = strtolower($email);
2600 - if (!isset($by_email[$key]) || (isset($by_email[$key]['last_seen']) && $ts > $by_email[$key]['last_seen'])) {
2601 - $by_email[$key] = [
2602 - 'email' => $email,
2603 - 'name' => $name,
2604 - 'conversation_count' => 0,
2605 - 'last_seen' => $ts,
2606 - 'last_seen_display' => $ts ? self::mxchat_leads_format_relative($ts) : __('Chat deleted', 'mxchat'),
2607 - 'first_seen' => $ts,
2608 - 'latest_session_id' => '',
2609 - 'top_page_url' => '',
2610 - 'top_page_title' => '',
2611 - 'is_orphan' => false,
2612 - 'status' => 'chat_deleted',
2613 - ];
2614 - }
2615 - }
675 + global $wpdb;
676 + $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
2616 677
2617 - // Newest chat_deleted first.
2618 - usort($by_email, function ($a, $b) {
2619 - return strcmp((string) $b['last_seen'], (string) $a['last_seen']);
2620 - });
2621 - return array_values($by_email);
2622 -}
678 + if (isset($_POST['delete_session_ids']) && is_array($_POST['delete_session_ids'])) {
679 + foreach ($_POST['delete_session_ids'] as $session_id) {
680 + $session_id_sanitized = sanitize_text_field($session_id);
2623 681
2624 -/**
2625 - * Count unique emails preserved as "chat deleted" (for the stats strip).
2626 - */
2627 -private static function mxchat_count_chat_deleted_leads() {
2628 - global $wpdb;
2629 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
682 + // Clear relevant cache before deletion
683 + $cache_key = 'chat_session_' . $session_id_sanitized;
684 + wp_cache_delete($cache_key, 'mxchat_chat_sessions');
2630 685
2631 - $emails = $wpdb->get_col(
2632 - "SELECT DISTINCT option_value FROM {$wpdb->options}
2633 - WHERE option_name LIKE 'mxchat_lead_del_email_%'"
2634 - );
2635 - if (empty($emails)) {
2636 - return 0;
2637 - }
2638 -
2639 - $transcripts_emails = array_map(
2640 - 'strtolower',
2641 - (array) $wpdb->get_col(
2642 - "SELECT DISTINCT user_email FROM {$table}
2643 - WHERE user_email IS NOT NULL AND user_email != ''"
2644 - )
2645 - );
2646 - $transcripts_emails = array_flip($transcripts_emails);
2647 -
2648 - $count = 0;
2649 - $seen = [];
2650 - foreach ($emails as $raw) {
2651 - $email = strtolower(trim((string) $raw));
2652 - if (!$email || isset($seen[$email]) || isset($transcripts_emails[$email])) {
2653 - continue;
2654 - }
2655 - $seen[$email] = true;
2656 - $count++;
2657 - }
2658 - return $count;
2659 -}
2660 -
2661 -/**
2662 - * Find leads who submitted the pre-chat form but never produced a transcripts row.
2663 - * Returned rows have no conversation_count, no timestamp.
2664 - *
2665 - * @param string $search Optional email/name substring filter.
2666 - * @return array
2667 - */
2668 -private static function mxchat_collect_orphan_leads($search = '') {
2669 - global $wpdb;
2670 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2671 -
2672 - // Primary source since 5658f2: the sessions table's identity columns.
2673 - // The legacy option scan stays for installs still mid-migration.
2674 - $store_rows = (class_exists('MxChat_Session_Store') && method_exists('MxChat_Session_Store', 'identity_rows'))
2675 - ? MxChat_Session_Store::identity_rows()
2676 - : [];
2677 -
2678 - $option_rows = $wpdb->get_results(
2679 - "SELECT option_name, option_value FROM {$wpdb->options}
2680 - WHERE option_name LIKE 'mxchat_email_%'"
2681 - );
2682 - if (empty($option_rows) && empty($store_rows)) {
2683 - return [];
2684 - }
2685 -
2686 - // Collect all session_ids that have real transcripts rows so we can exclude them.
2687 - $session_ids_with_rows = $wpdb->get_col(
2688 - "SELECT DISTINCT session_id FROM {$table}
2689 - WHERE user_email IS NOT NULL AND user_email != ''"
2690 - );
2691 - $session_ids_with_rows = array_flip($session_ids_with_rows);
2692 -
2693 - // Seen emails in transcripts (so orphans only include truly never-chatted leads).
2694 - $emails_in_transcripts = array_map(
2695 - 'strtolower',
2696 - (array) $wpdb->get_col(
2697 - "SELECT DISTINCT user_email FROM {$table}
2698 - WHERE user_email IS NOT NULL AND user_email != ''"
2699 - )
2700 - );
2701 - $emails_in_transcripts = array_flip($emails_in_transcripts);
2702 -
2703 - $orphans_by_email = [];
2704 - $needle = strtolower(trim((string) $search));
2705 -
2706 - // Normalize both sources into [sid, email, name] candidates. Table rows
2707 - // first — a session can only live in one home, and dedup-by-email below
2708 - // handles any overlap either way.
2709 - $candidates = [];
2710 - foreach ($store_rows as $row) {
2711 - $candidates[] = [
2712 - 'sid' => (string) $row['session_id'],
2713 - 'email' => (string) $row['visitor_email'],
2714 - 'name' => is_string($row['visitor_name'] ?? null) ? $row['visitor_name'] : '',
2715 - ];
2716 - }
2717 - foreach ($option_rows as $opt) {
2718 - $sid = substr($opt->option_name, strlen('mxchat_email_'));
2719 - $name_option = $sid ? get_option('mxchat_name_' . $sid, '') : '';
2720 - $candidates[] = [
2721 - 'sid' => (string) $sid,
2722 - 'email' => (string) $opt->option_value,
2723 - 'name' => is_string($name_option) ? $name_option : '',
2724 - ];
2725 - }
2726 -
2727 - foreach ($candidates as $cand) {
2728 - $email = sanitize_email(trim($cand['email']));
2729 - if (!$email) {
2730 - continue;
2731 - }
2732 - $sid = $cand['sid'];
2733 - if (!$sid) {
2734 - continue;
2735 - }
2736 - // Exclude leads who have any transcripts rows (they appear in the main list).
2737 - if (isset($emails_in_transcripts[strtolower($email)])) {
2738 - continue;
2739 - }
2740 - if (isset($session_ids_with_rows[$sid])) {
2741 - continue;
2742 - }
2743 -
2744 - $name = trim($cand['name']);
2745 -
2746 - if ($needle !== '') {
2747 - $hay = strtolower($email . ' ' . $name);
2748 - if (strpos($hay, $needle) === false) {
2749 - continue;
686 + // Perform the deletion
687 + $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
2750 688 }
2751 - }
2752 689
2753 - $key = strtolower($email);
2754 - if (!isset($orphans_by_email[$key])) {
2755 - $orphans_by_email[$key] = [
2756 - 'email' => $email,
2757 - 'name' => $name,
2758 - 'conversation_count' => 0,
2759 - 'last_seen' => '',
2760 - 'last_seen_display' => __('No conversation yet', 'mxchat'),
2761 - 'first_seen' => '',
2762 - 'latest_session_id' => '',
2763 - 'top_page_url' => '',
2764 - 'top_page_title' => '',
2765 - 'is_orphan' => true,
2766 - 'status' => 'orphan',
2767 - ];
2768 - }
2769 - }
690 + // Optionally, clear a general cache if you have one
691 + wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
2770 692
2771 - return array_values($orphans_by_email);
2772 -}
2773 -
2774 -/**
2775 - * Map a date_range key to a SQL-comparable cutoff string, or '' for all-time.
2776 - */
2777 -private static function mxchat_leads_date_cutoff($date_range) {
2778 - switch ($date_range) {
2779 - case 'today': return gmdate('Y-m-d H:i:s', strtotime('-24 hours'));
2780 - case '7d': return gmdate('Y-m-d H:i:s', strtotime('-7 days'));
2781 - case '30d': return gmdate('Y-m-d H:i:s', strtotime('-30 days'));
2782 - case '90d': return gmdate('Y-m-d H:i:s', strtotime('-90 days'));
2783 - case 'all':
2784 - default: return '';
2785 - }
2786 -}
2787 -
2788 -/**
2789 - * Turn a UTC timestamp into a short relative display like "2h ago" or "Apr 12".
2790 - */
2791 -private static function mxchat_leads_format_relative($timestamp) {
2792 - if (!$timestamp) {
2793 - return '';
2794 - }
2795 - $ts = strtotime($timestamp . ' UTC');
2796 - if (!$ts) {
2797 - return '';
2798 - }
2799 - $diff = time() - $ts;
2800 - if ($diff < 60) return __('just now', 'mxchat');
2801 - if ($diff < 3600) return floor($diff / 60) . __('m ago', 'mxchat');
2802 - if ($diff < 86400) return floor($diff / 3600) . __('h ago', 'mxchat');
2803 - if ($diff < 604800) return floor($diff / 86400) . __('d ago', 'mxchat');
2804 - return wp_date('M j', $ts);
2805 -}
2806 -
2807 -/**
2808 - * Handle translation of chat messages via AJAX
2809 - */
2810 -public function mxchat_translate_messages() {
2811 - if (!current_user_can('manage_options')) {
2812 - wp_send_json_error(['error' => 'Insufficient permissions']);
2813 - wp_die();
2814 - }
2815 -
2816 - $session_id = isset($_POST['session_id']) ? MxChat_Utils::sanitize_session_id(wp_unslash($_POST['session_id'])) : '';
2817 - $target_lang = isset($_POST['target_lang']) ? sanitize_text_field($_POST['target_lang']) : 'en';
2818 - $messages_json = isset($_POST['messages']) ? wp_unslash($_POST['messages']) : '[]';
2819 - $messages = json_decode($messages_json, true);
2820 -
2821 - if (empty($session_id)) {
2822 - wp_send_json_error(['error' => 'No session ID provided']);
2823 - wp_die();
2824 - }
2825 -
2826 - if (empty($messages) || !is_array($messages)) {
2827 - wp_send_json_error(['error' => 'No messages to translate']);
2828 - wp_die();
2829 - }
2830 -
2831 - // Language names for prompting
2832 - $languages = [
2833 - 'en' => 'English',
2834 - 'es' => 'Spanish',
2835 - 'fr' => 'French',
2836 - 'de' => 'German',
2837 - 'it' => 'Italian',
2838 - 'pt' => 'Portuguese',
2839 - 'nl' => 'Dutch',
2840 - 'ru' => 'Russian',
2841 - 'zh' => 'Chinese',
2842 - 'ja' => 'Japanese',
2843 - 'ko' => 'Korean',
2844 - 'ar' => 'Arabic',
2845 - 'hi' => 'Hindi',
2846 - 'tr' => 'Turkish',
2847 - 'pl' => 'Polish',
2848 - 'vi' => 'Vietnamese',
2849 - 'th' => 'Thai',
2850 - 'id' => 'Indonesian',
2851 - 'sv' => 'Swedish',
2852 - 'da' => 'Danish'
2853 - ];
2854 -
2855 - $target_lang_name = isset($languages[$target_lang]) ? $languages[$target_lang] : 'English';
2856 -
2857 - // Build combined text for translation (numbered for parsing)
2858 - $numbered_messages = [];
2859 - foreach ($messages as $i => $msg) {
2860 - $content = isset($msg['content']) ? trim($msg['content']) : '';
2861 - if (!empty($content)) {
2862 - $numbered_messages[] = "[MSG" . $i . "]" . $content . "[/MSG" . $i . "]";
693 + echo wp_json_encode(['success' => 'Selected chat sessions have been deleted.']);
694 + } else {
695 + echo wp_json_encode(['error' => 'No chat sessions selected for deletion.']);
2863 696 }
2864 - }
2865 697
2866 - if (empty($numbered_messages)) {
2867 - wp_send_json_error(['error' => 'No valid messages to translate']);
2868 698 wp_die();
2869 699 }
2870 700
2871 - $combined_text = implode("\n\n", $numbered_messages);
2872 701
2873 - // Prepare the translation prompt
2874 - $system_prompt = "You are a translator. Translate the following messages to {$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.";
2875 702
2876 - // Get user's selected model and determine provider
2877 - $options = get_option('mxchat_options', []);
2878 - $selected_model = $options['model'] ?? 'gpt-5.6-sol';
2879 -
2880 - // Check if using OpenRouter
2881 - if ($selected_model === 'openrouter') {
2882 - $provider = 'openrouter';
2883 - $selected_model = $options['openrouter_selected_model'] ?? '';
2884 - $api_key = $options['openrouter_api_key'] ?? '';
2885 -
2886 - if (empty($selected_model)) {
2887 - wp_send_json_error(['error' => 'No OpenRouter model selected']);
2888 - wp_die();
2889 - }
2890 - } else {
2891 - // Determine provider from model name
2892 - $model_parts = explode('-', $selected_model);
2893 - $provider = strtolower($model_parts[0]);
2894 -
2895 - // Get the appropriate API key based on provider
2896 - $api_key = '';
2897 - switch ($provider) {
2898 - case 'gpt':
2899 - case 'o1':
2900 - $api_key = $options['api_key'] ?? '';
2901 - break;
2902 - case 'claude':
2903 - $api_key = $options['claude_api_key'] ?? '';
2904 - break;
2905 - case 'grok':
2906 - $api_key = $options['xai_api_key'] ?? '';
2907 - break;
2908 - case 'deepseek':
2909 - $api_key = $options['deepseek_api_key'] ?? '';
2910 - break;
2911 - case 'gemini':
2912 - $api_key = $options['gemini_api_key'] ?? '';
2913 - break;
2914 - default:
2915 - // Default to OpenAI
2916 - $api_key = $options['api_key'] ?? '';
2917 - $provider = 'gpt';
2918 - break;
2919 - }
2920 - }
2921 -
2922 - if (empty($api_key)) {
2923 - wp_send_json_error(['error' => 'No API key configured for ' . $provider]);
2924 - wp_die();
2925 - }
2926 -
2927 - // Make API request based on provider
2928 - $response = $this->translate_with_provider($provider, $selected_model, $api_key, $system_prompt, $combined_text);
2929 -
2930 - if (is_wp_error($response)) {
2931 - wp_send_json_error(['error' => $response->get_error_message()]);
2932 - wp_die();
2933 - }
2934 -
2935 - // Parse the response to extract translated messages
2936 - $translations = [];
2937 - foreach ($messages as $msg) {
2938 - $index = $msg['index'];
2939 - $pattern = '/\[MSG' . $index . '\](.*?)\[\/MSG' . $index . '\]/s';
2940 - if (preg_match($pattern, $response, $matches)) {
2941 - $translations[] = [
2942 - 'index' => $index,
2943 - 'translated' => trim($matches[1])
2944 - ];
2945 - }
2946 - }
2947 -
2948 - // Save translations to database
2949 - if (!empty($translations)) {
2950 - $this->save_transcript_translation($session_id, $target_lang, $translations);
2951 - }
2952 -
2953 - wp_send_json(['success' => true, 'translations' => $translations, 'language' => $target_lang]);
2954 - wp_die();
2955 -}
2956 -
2957 -/**
2958 - * Save transcript translation to database
2959 - */
2960 -private function save_transcript_translation($session_id, $language_code, $translations) {
2961 - global $wpdb;
2962 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
2963 -
2964 - // Check if table exists, create if not
2965 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2966 - mxchat_create_translations_table();
2967 - }
2968 -
2969 - $now = current_time('mysql');
2970 - $translations_json = wp_json_encode($translations);
2971 -
2972 - // Use REPLACE to insert or update
2973 - $wpdb->query($wpdb->prepare(
2974 - "REPLACE INTO $table_name (session_id, language_code, translations, created_at, updated_at)
2975 - VALUES (%s, %s, %s, %s, %s)",
2976 - $session_id,
2977 - $language_code,
2978 - $translations_json,
2979 - $now,
2980 - $now
2981 - ));
2982 -}
2983 -
2984 -/**
2985 - * Get saved translation for a session
2986 - */
2987 -public function mxchat_get_transcript_translation() {
2988 - if (!current_user_can('manage_options')) {
2989 - wp_send_json_error(['error' => 'Insufficient permissions']);
2990 - wp_die();
2991 - }
2992 -
2993 - $session_id = isset($_POST['session_id']) ? MxChat_Utils::sanitize_session_id(wp_unslash($_POST['session_id'])) : '';
2994 -
2995 - if (empty($session_id)) {
2996 - wp_send_json_error(['error' => 'No session ID provided']);
2997 - wp_die();
2998 - }
2999 -
3000 - global $wpdb;
3001 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
3002 -
3003 - // Check if table exists
3004 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
3005 - wp_send_json(['success' => true, 'has_translation' => false]);
3006 - wp_die();
3007 - }
3008 -
3009 - // Get the most recent translation for this session
3010 - $result = $wpdb->get_row($wpdb->prepare(
3011 - "SELECT language_code, translations FROM $table_name WHERE session_id = %s ORDER BY updated_at DESC LIMIT 1",
3012 - $session_id
3013 - ));
3014 -
3015 - if ($result) {
3016 - $translations = json_decode($result->translations, true);
3017 - wp_send_json([
3018 - 'success' => true,
3019 - 'has_translation' => true,
3020 - 'language' => $result->language_code,
3021 - 'translations' => $translations
3022 - ]);
3023 - } else {
3024 - wp_send_json(['success' => true, 'has_translation' => false]);
3025 - }
3026 - wp_die();
3027 -}
3028 -
3029 -/**
3030 - * Translate text using the user's selected provider and model
3031 - */
3032 -private function translate_with_provider($provider, $model, $api_key, $system_prompt, $text) {
3033 - switch ($provider) {
3034 - case 'claude':
3035 - return $this->translate_with_claude($api_key, $model, $system_prompt, $text);
3036 - case 'grok':
3037 - return $this->translate_with_xai($api_key, $model, $system_prompt, $text);
3038 - case 'deepseek':
3039 - return $this->translate_with_deepseek($api_key, $model, $system_prompt, $text);
3040 - case 'gemini':
3041 - return $this->translate_with_gemini($api_key, $model, $system_prompt, $text);
3042 - case 'openrouter':
3043 - return $this->translate_with_openrouter($api_key, $model, $system_prompt, $text);
3044 - case 'gpt':
3045 - case 'o1':
3046 - default:
3047 - return $this->translate_with_openai($api_key, $model, $system_prompt, $text);
3048 - }
3049 -}
3050 -
3051 -/**
3052 - * Translate text using OpenAI API
3053 - */
3054 -private function translate_with_openai($api_key, $model, $system_prompt, $text) {
3055 - $response = wp_remote_post('https://api.openai.com/v1/chat/completions', [
3056 - 'timeout' => 60,
3057 - 'headers' => [
3058 - 'Authorization' => 'Bearer ' . $api_key,
3059 - 'Content-Type' => 'application/json'
3060 - ],
3061 - 'body' => wp_json_encode([
3062 - 'model' => $model,
3063 - 'messages' => [
3064 - ['role' => 'system', 'content' => $system_prompt],
3065 - ['role' => 'user', 'content' => $text]
3066 - ],
3067 - 'temperature' => 0.3
3068 - ])
3069 - ]);
3070 -
3071 - if (is_wp_error($response)) {
3072 - return $response;
3073 - }
3074 -
3075 - $body = json_decode(wp_remote_retrieve_body($response), true);
3076 -
3077 - if (isset($body['error'])) {
3078 - return new WP_Error('api_error', $body['error']['message']);
3079 - }
3080 -
3081 - if (isset($body['choices'][0]['message']['content'])) {
3082 - return $body['choices'][0]['message']['content'];
3083 - }
3084 -
3085 - return new WP_Error('api_error', 'Invalid API response');
3086 -}
3087 -
3088 -/**
3089 - * Translate text using Claude API
3090 - */
3091 -private function translate_with_claude($api_key, $model, $system_prompt, $text) {
3092 - // Anthropic retired claude-opus-4-20250514 / claude-sonnet-4-20250514 on 2026-06-15.
3093 - // Read-time rescue: remap a saved dead ID to the current equivalent before the API call.
3094 - if ($model === 'claude-opus-4-20250514') { $model = 'claude-opus-4-8'; }
3095 - elseif ($model === 'claude-sonnet-4-20250514') { $model = 'claude-sonnet-4-6'; }
3096 - $response = wp_remote_post('https://api.anthropic.com/v1/messages', [
3097 - 'timeout' => 60,
3098 - 'headers' => [
3099 - 'x-api-key' => $api_key,
3100 - 'anthropic-version' => '2023-06-01',
3101 - 'Content-Type' => 'application/json'
3102 - ],
3103 - 'body' => wp_json_encode([
3104 - 'model' => $model,
3105 - 'max_tokens' => 4096,
3106 - // Prompt-cache breakpoint (plan 1ff43b): the translate instruction
3107 - // repeats across every message in a batch, so cache reads bill at
3108 - // 0.1x. Below the model's minimum prefix it silently no-ops.
3109 - 'system' => trim((string) $system_prompt) === '' ? $system_prompt : [
3110 - ['type' => 'text', 'text' => $system_prompt, 'cache_control' => ['type' => 'ephemeral']]
3111 - ],
3112 - 'messages' => [
3113 - ['role' => 'user', 'content' => $text]
3114 - ]
3115 - ])
3116 - ]);
3117 -
3118 - if (is_wp_error($response)) {
3119 - return $response;
3120 - }
3121 -
3122 - $body = json_decode(wp_remote_retrieve_body($response), true);
3123 -
3124 - if (isset($body['error'])) {
3125 - return new WP_Error('api_error', $body['error']['message']);
3126 - }
3127 -
3128 - if (isset($body['content'][0]['text'])) {
3129 - return $body['content'][0]['text'];
3130 - }
3131 -
3132 - return new WP_Error('api_error', 'Invalid API response');
3133 -}
3134 -
3135 -/**
3136 - * Translate text using xAI (Grok) API
3137 - */
3138 -private function translate_with_xai($api_key, $model, $system_prompt, $text) {
3139 - $response = wp_remote_post('https://api.x.ai/v1/chat/completions', [
3140 - 'timeout' => 60,
3141 - 'headers' => [
3142 - 'Authorization' => 'Bearer ' . $api_key,
3143 - 'Content-Type' => 'application/json'
3144 - ],
3145 - 'body' => wp_json_encode([
3146 - 'model' => $model,
3147 - 'messages' => [
3148 - ['role' => 'system', 'content' => $system_prompt],
3149 - ['role' => 'user', 'content' => $text]
3150 - ],
3151 - 'temperature' => 0.3
3152 - ])
3153 - ]);
3154 -
3155 - if (is_wp_error($response)) {
3156 - return $response;
3157 - }
3158 -
3159 - $body = json_decode(wp_remote_retrieve_body($response), true);
3160 -
3161 - if (isset($body['error'])) {
3162 - return new WP_Error('api_error', $body['error']['message']);
3163 - }
3164 -
3165 - if (isset($body['choices'][0]['message']['content'])) {
3166 - return $body['choices'][0]['message']['content'];
3167 - }
3168 -
3169 - return new WP_Error('api_error', 'Invalid API response');
3170 -}
3171 -
3172 -/**
3173 - * Translate text using DeepSeek API
3174 - */
3175 -private function translate_with_deepseek($api_key, $model, $system_prompt, $text) {
3176 - $response = wp_remote_post('https://api.deepseek.com/v1/chat/completions', [
3177 - 'timeout' => 60,
3178 - 'headers' => [
3179 - 'Authorization' => 'Bearer ' . $api_key,
3180 - 'Content-Type' => 'application/json'
3181 - ],
3182 - 'body' => wp_json_encode([
3183 - 'model' => $model,
3184 - 'messages' => [
3185 - ['role' => 'system', 'content' => $system_prompt],
3186 - ['role' => 'user', 'content' => $text]
3187 - ],
3188 - 'temperature' => 0.3,
3189 - // DeepSeek V4 defaults to thinking mode ON (temperature ignored,
3190 - // slow responses); translation wants non-thinking.
3191 - 'thinking' => ['type' => 'disabled']
3192 - ])
3193 - ]);
3194 -
3195 - if (is_wp_error($response)) {
3196 - return $response;
3197 - }
3198 -
3199 - $body = json_decode(wp_remote_retrieve_body($response), true);
3200 -
3201 - if (isset($body['error'])) {
3202 - return new WP_Error('api_error', $body['error']['message']);
3203 - }
3204 -
3205 - if (isset($body['choices'][0]['message']['content'])) {
3206 - return $body['choices'][0]['message']['content'];
3207 - }
3208 -
3209 - return new WP_Error('api_error', 'Invalid API response');
3210 -}
3211 -
3212 -/**
3213 - * Translate text using Google Gemini API
3214 - */
3215 -private function translate_with_gemini($api_key, $model, $system_prompt, $text) {
3216 - if ($model === 'gemini-3-pro-preview') {
3217 - $model = 'gemini-3.1-pro-preview';
3218 - }
3219 - $url = 'https://generativelanguage.googleapis.com/v1beta/models/' . $model . ':generateContent?key=' . $api_key;
3220 -
3221 - $response = wp_remote_post($url, [
3222 - 'timeout' => 60,
3223 - 'headers' => [
3224 - 'Content-Type' => 'application/json'
3225 - ],
3226 - 'body' => wp_json_encode([
3227 - 'contents' => [
3228 - [
3229 - 'parts' => [
3230 - ['text' => $system_prompt . "\n\n" . $text]
3231 - ]
3232 - ]
3233 - ],
3234 - 'generationConfig' => [
3235 - 'temperature' => 0.3
3236 - ]
3237 - ])
3238 - ]);
3239 -
3240 - if (is_wp_error($response)) {
3241 - return $response;
3242 - }
3243 -
3244 - $body = json_decode(wp_remote_retrieve_body($response), true);
3245 -
3246 - if (isset($body['error'])) {
3247 - return new WP_Error('api_error', $body['error']['message']);
3248 - }
3249 -
3250 - if (isset($body['candidates'][0]['content']['parts'][0]['text'])) {
3251 - return $body['candidates'][0]['content']['parts'][0]['text'];
3252 - }
3253 -
3254 - return new WP_Error('api_error', 'Invalid API response');
3255 -}
3256 -
3257 -/**
3258 - * Translate text using OpenRouter API
3259 - */
3260 -private function translate_with_openrouter($api_key, $model, $system_prompt, $text) {
3261 - $response = wp_remote_post('https://openrouter.ai/api/v1/chat/completions', [
3262 - 'timeout' => 60,
3263 - 'headers' => [
3264 - 'Authorization' => 'Bearer ' . $api_key,
3265 - 'Content-Type' => 'application/json',
3266 - 'HTTP-Referer' => home_url(),
3267 - 'X-Title' => 'MxChat Translation'
3268 - ],
3269 - 'body' => wp_json_encode([
3270 - 'model' => $model,
3271 - 'messages' => [
3272 - ['role' => 'system', 'content' => $system_prompt],
3273 - ['role' => 'user', 'content' => $text]
3274 - ],
3275 - 'temperature' => 0.3
3276 - ])
3277 - ]);
3278 -
3279 - if (is_wp_error($response)) {
3280 - return $response;
3281 - }
3282 -
3283 - $body = json_decode(wp_remote_retrieve_body($response), true);
3284 -
3285 - if (isset($body['error'])) {
3286 - return new WP_Error('api_error', $body['error']['message']);
3287 - }
3288 -
3289 - if (isset($body['choices'][0]['message']['content'])) {
3290 - return $body['choices'][0]['message']['content'];
3291 - }
3292 -
3293 - return new WP_Error('api_error', 'Invalid API response');
3294 -}
3295 -
3296 703 public function mxchat_fetch_chat_history() {
3297 704 global $wpdb;
3298 705 $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3299 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
3300 706
707 + // Check if the current user has sufficient permissions
3301 708 if (!current_user_can('manage_options')) {
3302 - wp_send_json_error(['message' => 'Insufficient permissions']);
709 + echo esc_html__('You do not have sufficient permissions to view this page.', 'mxchat');
3303 710 wp_die();
3304 711 }
3305 712
3306 - $page = isset($_POST['page']) ? absint($_POST['page']) : 1;
3307 - $per_page = isset($_POST['per_page']) ? absint($_POST['per_page']) : 50;
3308 - $offset = ($page - 1) * $per_page;
3309 - $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
3310 - $sort_raw = isset($_POST['sort_order']) ? sanitize_key($_POST['sort_order']) : 'desc';
3311 - $allowed_sorts = array('asc', 'desc', 'rating_positive', 'rating_negative');
3312 - if (!in_array($sort_raw, $allowed_sorts, true)) { $sort_raw = 'desc'; }
3313 - $sort_order = ($sort_raw === 'asc') ? 'ASC' : 'DESC';
3314 - $ratings_table = $wpdb->prefix . 'mxchat_session_ratings';
3315 - $ratings_join = '';
3316 - $rating_table_exists = ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $ratings_table)) === $ratings_table);
3317 - if ($rating_table_exists && ($sort_raw === 'rating_positive' || $sort_raw === 'rating_negative')) {
3318 - // We sort by rating then recency. Wrap rating_value so NULL sorts last.
3319 - $rating_dir = ($sort_raw === 'rating_positive') ? 'DESC' : 'ASC';
3320 - $ratings_join = " LEFT JOIN {$ratings_table} r ON r.session_id = t.session_id ";
3321 - }
713 + // Fetch chat transcripts from the database, ordered by timestamp
714 + $chat_transcripts = $wpdb->get_results(
715 + $wpdb->prepare("SELECT * FROM {$table_name} ORDER BY timestamp ASC")
716 + );
3322 717
3323 - // Build search condition
3324 - $search_condition = '';
3325 - $search_params = [];
3326 - if (!empty($search)) {
3327 - $search_condition = "WHERE (
3328 - session_id LIKE %s
3329 - OR user_email LIKE %s
3330 - OR user_name LIKE %s
3331 - OR user_identifier LIKE %s
3332 - OR message LIKE %s
3333 - )";
3334 - $search_params = array_fill(0, 5, '%' . $wpdb->esc_like($search) . '%');
3335 - }
3336 -
3337 - // Get total count
3338 - $count_query = !empty($search)
3339 - ? $wpdb->prepare("SELECT COUNT(DISTINCT session_id) FROM {$table_name} {$search_condition}", $search_params)
3340 - : "SELECT COUNT(DISTINCT session_id) FROM {$table_name}";
3341 - $total_sessions = (int) $wpdb->get_var($count_query);
3342 -
3343 - // Get session IDs for current page. Default sort is recency; rating sorts join the ratings table
3344 - // and order by rating value (NULLs last) with recency as tiebreaker.
3345 - if ($ratings_join) {
3346 - $order_by = "ORDER BY (r.rating_value IS NULL), r.rating_value {$rating_dir}, MAX(t.timestamp) DESC";
3347 - } else {
3348 - $order_by = "ORDER BY MAX(t.timestamp) {$sort_order}";
3349 - }
3350 - $session_query = !empty($search)
3351 - ? $wpdb->prepare(
3352 - "SELECT DISTINCT t.session_id FROM {$table_name} t {$ratings_join} {$search_condition}
3353 - GROUP BY t.session_id {$order_by} LIMIT %d OFFSET %d",
3354 - array_merge($search_params, [$per_page, $offset])
3355 - )
3356 - : $wpdb->prepare(
3357 - "SELECT DISTINCT t.session_id FROM {$table_name} t {$ratings_join}
3358 - GROUP BY t.session_id {$order_by} LIMIT %d OFFSET %d",
3359 - $per_page, $offset
3360 - );
3361 - $session_ids = $wpdb->get_col($session_query);
3362 -
3363 - $total_pages = ceil($total_sessions / $per_page);
3364 -
3365 - if (empty($session_ids)) {
3366 - wp_send_json([
3367 - 'success' => true,
3368 - 'sessions' => [],
3369 - 'page' => $page,
3370 - 'total_pages' => 0,
3371 - 'total_sessions' => 0,
3372 - 'showing_start' => 0,
3373 - 'showing_end' => 0
3374 - ]);
718 + // If no transcripts are available, display a message
719 + if (empty($chat_transcripts)) {
720 + echo esc_html__('No chat history available.', 'mxchat');
3375 721 wp_die();
3376 722 }
3377 723
3378 - // Check for optional columns/tables
3379 - $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
3380 - $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
724 + ob_start();
725 + $current_session_id = '';
3381 726
3382 - // Batch-fetch session ratings for this page (plan-a5b006).
3383 - $ratings_map = array();
3384 - if ($rating_table_exists && !empty($session_ids)) {
3385 - $placeholders = implode(',', array_fill(0, count($session_ids), '%s'));
3386 - $rating_rows = $wpdb->get_results($wpdb->prepare(
3387 - "SELECT session_id, rating_value, rating_feedback FROM {$ratings_table} WHERE session_id IN ($placeholders)",
3388 - $session_ids
3389 - ));
3390 - foreach ($rating_rows as $row) {
3391 - $ratings_map[$row->session_id] = array(
3392 - 'value' => (int) $row->rating_value,
3393 - 'feedback' => (string) $row->rating_feedback,
3394 - );
3395 - }
3396 - }
3397 -
3398 - // Build session list data
3399 - $sessions = [];
3400 - foreach ($session_ids as $session_id) {
3401 - // Get session metadata
3402 - $session_data = $originating_columns_exist
3403 - ? $wpdb->get_row($wpdb->prepare(
3404 - "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
3405 - FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
3406 - $session_id
3407 - ))
3408 - : $wpdb->get_row($wpdb->prepare(
3409 - "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
3410 - WHERE session_id = %s LIMIT 1",
3411 - $session_id
3412 - ));
3413 -
3414 - // Get message count and latest timestamp
3415 - $message_stats = $wpdb->get_row($wpdb->prepare(
3416 - "SELECT COUNT(*) as count, MAX(timestamp) as latest FROM {$table_name} WHERE session_id = %s",
3417 - $session_id
3418 - ));
3419 -
3420 - // Get first user message as preview
3421 - $first_user_msg = $wpdb->get_var($wpdb->prepare(
3422 - "SELECT message FROM {$table_name} WHERE session_id = %s AND role = 'user' ORDER BY timestamp ASC LIMIT 1",
3423 - $session_id
3424 - ));
3425 - $preview = $first_user_msg ? wp_trim_words(wp_strip_all_tags(stripslashes($first_user_msg)), 12, '...') : 'No messages';
3426 -
3427 - // Build display name
3428 - $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
3429 - $user_name = !empty($session_data->user_name) ? $session_data->user_name : '';
3430 - $user_identifier = !empty($session_data->user_identifier) ? $session_data->user_identifier : 'Guest';
3431 -
3432 - $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
3433 - $display_sub = $user_email ?: ('ID: ' . $user_identifier);
3434 -
3435 - // Format time - show relative for recent, date for older
3436 - $timestamp = strtotime($message_stats->latest . ' UTC');
3437 - $now = time();
3438 - $diff = $now - $timestamp;
3439 - if ($diff < 3600) {
3440 - $time_display = floor($diff / 60) . 'm ago';
3441 - } elseif ($diff < 86400) {
3442 - $time_display = floor($diff / 3600) . 'h ago';
3443 - } elseif ($diff < 604800) {
3444 - $time_display = floor($diff / 86400) . 'd ago';
3445 - } else {
3446 - $time_display = wp_date('M j', $timestamp);
3447 - }
3448 -
3449 - // Get initials for avatar
3450 - $initials = strtoupper(substr($display_name, 0, 2));
3451 - if (strlen($display_name) > 2 && strpos($display_name, ' ') !== false) {
3452 - $parts = explode(' ', $display_name);
3453 - $initials = strtoupper(substr($parts[0], 0, 1) . substr(end($parts), 0, 1));
3454 - }
3455 -
3456 - $rating_entry = isset($ratings_map[$session_id]) ? $ratings_map[$session_id] : null;
3457 - $rating_value = $rating_entry ? $rating_entry['value'] : null;
3458 - $rating_feedback = $rating_entry ? $rating_entry['feedback'] : '';
3459 -
3460 - $sessions[] = [
3461 - 'session_id' => $session_id,
3462 - 'display_name' => $display_name,
3463 - 'display_sub' => $display_sub,
3464 - 'initials' => $initials,
3465 - 'preview' => $preview,
3466 - 'message_count' => (int) $message_stats->count,
3467 - 'time_display' => $time_display,
3468 - 'timestamp' => $message_stats->latest,
3469 - 'rating_value' => $rating_value,
3470 - 'rating_feedback' => $rating_feedback,
3471 - ];
3472 - }
3473 -
3474 - wp_send_json([
3475 - 'success' => true,
3476 - 'sessions' => $sessions,
3477 - 'page' => $page,
3478 - 'total_pages' => $total_pages,
3479 - 'total_sessions' => $total_sessions,
3480 - 'showing_start' => $offset + 1,
3481 - 'showing_end' => min($offset + $per_page, $total_sessions)
3482 - ]);
3483 - wp_die();
3484 -}
3485 -
3486 -/**
3487 - * Fetch single conversation details for split-panel view
3488 - */
3489 -public function mxchat_fetch_conversation() {
3490 - global $wpdb;
3491 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3492 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
3493 -
3494 - if (!current_user_can('manage_options')) {
3495 - wp_send_json_error(['message' => 'Insufficient permissions']);
3496 - wp_die();
3497 - }
3498 -
3499 - $session_id = isset($_POST['session_id']) ? MxChat_Utils::sanitize_session_id(wp_unslash($_POST['session_id'])) : '';
3500 - if (empty($session_id)) {
3501 - wp_send_json_error(['message' => 'No session ID provided']);
3502 - wp_die();
3503 - }
3504 -
3505 - // Check for optional columns/tables
3506 - $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
3507 - $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
3508 -
3509 - // Get session metadata
3510 - $session_data = $originating_columns_exist
3511 - ? $wpdb->get_row($wpdb->prepare(
3512 - "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
3513 - FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
3514 - $session_id
3515 - ))
3516 - : $wpdb->get_row($wpdb->prepare(
3517 - "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
3518 - WHERE session_id = %s LIMIT 1",
3519 - $session_id
3520 - ));
3521 -
3522 - if (!$session_data) {
3523 - wp_send_json_error(['message' => 'Session not found']);
3524 - wp_die();
3525 - }
3526 -
3527 - // Get clicked URLs
3528 - $clicked_urls = [];
3529 - if ($url_table_exists) {
3530 - $url_clicks = $wpdb->get_results($wpdb->prepare(
3531 - "SELECT DISTINCT clicked_url FROM {$url_clicks_table}
3532 - WHERE session_id = %s ORDER BY click_timestamp ASC",
3533 - $session_id
3534 - ));
3535 - foreach ($url_clicks as $click) {
3536 - $clicked_urls[] = $click->clicked_url;
3537 - }
3538 - }
3539 -
3540 - // Get all messages
3541 - $messages = $wpdb->get_results($wpdb->prepare(
3542 - "SELECT * FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC",
3543 - $session_id
3544 - ));
3545 -
3546 - // Build user info
3547 - $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
3548 - $user_name = !empty($session_data->user_name) ? $session_data->user_name : '';
3549 - $user_identifier = !empty($session_data->user_identifier) ? $session_data->user_identifier : 'Guest';
3550 -
3551 - $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
3552 - $display_sub = $user_email ?: ('ID: ' . $user_identifier);
3553 -
3554 - // Get initials
3555 - $initials = strtoupper(substr($display_name, 0, 2));
3556 - if (strlen($display_name) > 2 && strpos($display_name, ' ') !== false) {
3557 - $parts = explode(' ', $display_name);
3558 - $initials = strtoupper(substr($parts[0], 0, 1) . substr(end($parts), 0, 1));
3559 - }
3560 -
3561 - // Page info
3562 - $page_url = $originating_columns_exist && !empty($session_data->originating_page_url) ? $session_data->originating_page_url : '';
3563 - $page_title = '';
3564 - if ($page_url) {
3565 - $page_title = !empty($session_data->originating_page_title) ? $session_data->originating_page_title : parse_url($page_url, PHP_URL_PATH);
3566 - }
3567 -
3568 - // Format messages for output
3569 - $formatted_messages = [];
3570 - foreach ($messages as $msg) {
3571 - $is_user = ($msg->role === 'user');
3572 - // Live-agent replies (Slack/Telegram handoff) persist with role 'agent'.
3573 - // Kept OUT of $is_bot so the RAG Sources link below stays bot-only.
3574 - $is_agent = ($msg->role === 'agent');
3575 - $is_bot = ($msg->role === 'bot' || $msg->role === 'assistant');
3576 -
3577 - $content = wp_kses(
3578 - stripslashes($msg->message),
3579 - [
3580 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3581 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3582 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []],
3583 - 'div' => ['class' => [], 'id' => [], 'data-nonce' => []],
3584 - 'img' => ['src' => [], 'alt' => [], 'class' => []],
3585 - 'h3' => ['class' => []],
3586 - 'h4' => ['class' => []],
3587 - 'button' => ['type' => [], 'class' => [], 'data-product-id' => [], 'data-nonce' => [], 'data-product-type' => [], 'data-original-text' => [], 'data-mxchat-action' => []],
3588 - 'select' => ['class' => [], 'data-attribute' => []],
3589 - 'option' => ['value' => []],
3590 - 'span' => ['class' => []],
3591 - 'del' => [], 'ins' => [],
3592 - ]
3593 - );
3594 - $formatted_content = $this->format_transcript_message($content);
3595 -
3596 - $has_rag = $is_bot && !empty($msg->rag_context);
3597 -
3598 - $formatted_messages[] = [
3599 - 'id' => $msg->id,
3600 - 'role' => $msg->role,
3601 - 'is_user' => $is_user,
3602 - 'is_agent' => $is_agent,
3603 - 'is_bot' => $is_bot,
3604 - 'content' => $formatted_content,
3605 - 'timestamp' => wp_date('g:i A', strtotime($msg->timestamp . ' UTC')),
3606 - 'full_timestamp' => wp_date('F j, Y g:i A', strtotime($msg->timestamp . ' UTC')),
3607 - 'has_rag' => $has_rag
3608 - ];
3609 - }
3610 -
3611 - // First message timestamp for "started" display
3612 - $started = !empty($messages) ? wp_date('M j, Y g:i A', strtotime($messages[0]->timestamp . ' UTC')) : '-';
3613 -
3614 - // Pull rating_feedback for this session (if any) so the details drawer can show it.
3615 - $rating_feedback = '';
3616 - $ratings_table_det = $wpdb->prefix . 'mxchat_session_ratings';
3617 - if ($wpdb->get_var("SHOW TABLES LIKE '$ratings_table_det'") === $ratings_table_det) {
3618 - $rating_feedback = (string) $wpdb->get_var($wpdb->prepare(
3619 - "SELECT rating_feedback FROM {$ratings_table_det} WHERE session_id = %s LIMIT 1",
3620 - $session_id
3621 - ));
3622 - }
3623 -
3624 - wp_send_json([
3625 - 'success' => true,
3626 - 'session_id' => $session_id,
3627 - 'user' => [
3628 - 'name' => $display_name,
3629 - 'sub' => $display_sub,
3630 - 'initials' => $initials,
3631 - 'email' => $user_email,
3632 - 'identifier' => $user_identifier
3633 - ],
3634 - 'page' => [
3635 - 'url' => $page_url,
3636 - 'title' => $page_title
3637 - ],
3638 - 'clicked_urls' => $clicked_urls,
3639 - 'messages' => $formatted_messages,
3640 - 'message_count' => count($messages),
3641 - 'started' => $started,
3642 - 'rating_feedback' => $rating_feedback
3643 - ]);
3644 - wp_die();
3645 -}
3646 -
3647 -
3648 -/**
3649 - * ALTERNATIVE: Simpler helper method using string replacement
3650 - */
3651 -private function highlight_clicked_links($message_content, $clicked_urls) {
3652 - if (empty($clicked_urls)) {
3653 - return wp_kses(
3654 - $message_content,
3655 - [
3656 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3657 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3658 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
3659 - ]
3660 - );
3661 - }
3662 -
3663 - // First apply standard sanitization
3664 - $message_content = wp_kses(
3665 - $message_content,
3666 - [
3667 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3668 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3669 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
3670 - ]
3671 - );
3672 -
3673 - // Process each clicked URL
3674 - foreach ($clicked_urls as $clicked_url) {
3675 - // Try multiple patterns to catch different link formats
3676 - $patterns = [
3677 - // Standard link format
3678 - '/<a([^>]*href=["\']' . preg_quote($clicked_url, '/') . '["\'][^>]*)>/i',
3679 - // Link with trailing slash
3680 - '/<a([^>]*href=["\']' . preg_quote(rtrim($clicked_url, '/'), '/') . '\/?["\'][^>]*)>/i',
3681 - // Encoded entities version
3682 - '/<a([^>]*href=["\']' . preg_quote(htmlentities($clicked_url), '/') . '["\'][^>]*)>/i',
3683 - ];
3684 -
3685 - foreach ($patterns as $pattern) {
3686 - if (preg_match($pattern, $message_content)) {
3687 - $message_content = preg_replace_callback(
3688 - $pattern,
3689 - function($matches) {
3690 - $full_match = $matches[0];
3691 - $attributes = $matches[1];
3692 -
3693 - // Check if it already has the class
3694 - if (strpos($full_match, 'mxchat-clicked-link') !== false) {
3695 - return $full_match;
3696 - }
3697 -
3698 - // Check if class attribute exists
3699 - if (preg_match('/class=["\']([^"\']*)["\']/', $attributes, $class_matches)) {
3700 - // Add to existing class
3701 - $new_attributes = preg_replace(
3702 - '/class=["\']([^"\']*)["\']/',
3703 - 'class="$1 mxchat-clicked-link"',
3704 - $attributes
3705 - );
3706 - } else {
3707 - // Add new class attribute
3708 - $new_attributes = $attributes . ' class="mxchat-clicked-link"';
3709 - }
3710 -
3711 - // Add title if not present
3712 - if (strpos($new_attributes, 'title=') === false) {
3713 - $new_attributes .= ' title="User clicked this link"';
3714 - }
3715 -
3716 - return '<a' . $new_attributes . '>';
3717 - },
3718 - $message_content
3719 - );
3720 -
3721 - // If we found and replaced, break out of the patterns loop
3722 - break;
727 + foreach ($chat_transcripts as $transcript) {
728 + // Start a new session block if session ID changes
729 + if ($current_session_id !== $transcript->session_id) {
730 + if ($current_session_id !== '') {
731 + echo '</div>'; // Close the previous session block
3723 732 }
733 + $current_session_id = sanitize_text_field($transcript->session_id);
734 + echo '<div class="chat-session">';
735 + 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>';
3724 736 }
3725 - }
3726 737
3727 - return $message_content;
3728 -}
738 + // Format the timestamp for display
739 + $formatted_timestamp = date_i18n('F j, Y g:i a', strtotime($transcript->timestamp));
3729 740
3730 -public function mxchat_create_prompts_page() {
3731 - //error_log('=== DEBUG: mxchat_create_prompts_page started ===');
741 + // Determine the role to display (user identifier or email for users, bot for the AI)
742 + $role = $transcript->role;
743 + if ($role === 'user') {
744 + // Sanitize email if available
745 + if (!empty($transcript->user_email)) {
746 + $role = sanitize_email($transcript->user_email);
747 + } else {
748 + // Sanitize user identifier, anonymize if it's an IP address
749 + $user_identifier = sanitize_text_field($transcript->user_identifier);
3732 750
3733 - global $wpdb;
3734 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
3735 -
3736 - $knowledge_manager = MxChat_Knowledge_Manager::get_instance();
3737 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
3738 -
3739 - // Display success message if all prompts were deleted
3740 - if (isset($_GET['all_deleted']) && $_GET['all_deleted'] === 'true') {
3741 - 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>';
3742 - }
3743 -
3744 - // Set up pagination, search query, and content type filter
3745 - $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
3746 - $search_query = (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce') && isset($_GET['search'])) ? sanitize_text_field($_GET['search']) : '';
3747 - $content_type_filter = isset($_GET['content_type']) ? sanitize_key($_GET['content_type']) : ''; // ADDED 2.5.6
3748 - $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
3749 - $per_page = 25;
3750 -
3751 - //error_log('DEBUG: Search query: ' . $search_query);
3752 - //error_log('DEBUG: Content type filter: ' . $content_type_filter);
3753 - //error_log('DEBUG: Current page: ' . $current_page);
3754 - //error_log('DEBUG: Per page: ' . $per_page);
3755 -
3756 - // ================================
3757 - // MULTI-BOT CONFIGURATION
3758 - // ================================
3759 -
3760 - // Check for multi-bot and set up bot selection
3761 - if (class_exists('MxChat_Multi_Bot_Manager')) {
3762 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
3763 - $available_bots = $multi_bot_manager->get_available_bots();
3764 -
3765 - // Get saved bot selection (user-specific first, then site-wide default)
3766 - $user_id = get_current_user_id();
3767 - $saved_bot_id = get_user_meta($user_id, 'mxchat_selected_knowledge_bot', true);
3768 - if (empty($saved_bot_id)) {
3769 - $saved_bot_id = get_option('mxchat_current_knowledge_bot', 'default');
3770 - }
3771 -
3772 - // Allow URL override but default to saved selection
3773 - $current_bot_id = isset($_GET['bot_id']) ? sanitize_key($_GET['bot_id']) : $saved_bot_id;
3774 - $multibot_active = true;
3775 - } else {
3776 - $current_bot_id = 'default';
3777 - $multibot_active = false;
3778 - }
3779 -
3780 - // ================================
3781 - // DATA SOURCE CONFIGURATION
3782 - // ================================
3783 -
3784 - // Get bot-specific Pinecone settings
3785 - $pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($current_bot_id);
3786 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
3787 - $pinecone_api_key = $pinecone_options['mxchat_pinecone_api_key'] ?? '';
3788 -
3789 - // Get OpenAI Vector Store settings
3790 - $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
3791 - $use_vectorstore = ($vectorstore_options['mxchat_use_openai_vectorstore'] ?? '0') === '1';
3792 -
3793 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
3794 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Has API Key: ' . (!empty($pinecone_api_key) ? 'YES' : 'NO'));
3795 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Host: ' . ($pinecone_options['mxchat_pinecone_host'] ?? 'NOT SET'));
3796 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Namespace: ' . ($pinecone_options['mxchat_pinecone_namespace'] ?? 'NOT SET'));
3797 -
3798 - if ($use_pinecone && !empty($pinecone_api_key)) {
3799 - //error_log('DEBUG: Using PINECONE data source with bot-specific config');
3800 - // PINECONE DATA SOURCE
3801 - $data_source = 'pinecone';
3802 -
3803 - // IMPORTANT: Pass the bot-specific $pinecone_options, not default options!
3804 - // UPDATED 2.5.6: Added content_type_filter parameter
3805 - $records = $pinecone_manager->mxchat_fetch_pinecone_records($pinecone_options, $search_query, $current_page, $per_page, $current_bot_id, $content_type_filter);
3806 -
3807 - // TEMPORARY DEBUG - Add this right after the fetch call
3808 - //error_log('=== DEBUG: Bot switching issue ===');
3809 - //error_log('Current bot ID: ' . $current_bot_id);
3810 - //error_log('Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
3811 - //error_log('Records returned: ' . count($records['data'] ?? []));
3812 - //error_log('Total records: ' . ($records['total'] ?? 0));
3813 -
3814 - // Check first few records to see their bot_id
3815 - if (!empty($records['data'])) {
3816 - foreach (array_slice($records['data'], 0, 3) as $i => $record) {
3817 - $record_bot_id = $record->bot_id ?? 'NOT_SET';
3818 - //error_log('Record ' . ($i+1) . ' bot_id: ' . $record_bot_id . ', content preview: ' . substr($record->article_content ?? '', 0, 30) . '...');
3819 - }
3820 - }
3821 - //error_log('=== END DEBUG ===');
3822 -
3823 - $total_records = $records['total'] ?? 0;
3824 - $prompts = $records['data'] ?? array();
3825 - $total_in_database = $records['total_in_database'] ?? 0;
3826 - $showing_recent_only = $records['showing_recent_only'] ?? false;
3827 -
3828 - $total_pages = ceil($total_records / $per_page);
3829 -
3830 - } else {
3831 - //error_log('DEBUG: Using WORDPRESS DB data source');
3832 - // WORDPRESS DB DATA SOURCE (your existing logic)
3833 - $data_source = 'wordpress';
3834 -
3835 - // Initialize these variables for WordPress DB
3836 - $total_in_database = 0;
3837 - $showing_recent_only = false;
3838 -
3839 - $offset = ($current_page - 1) * $per_page;
3840 -
3841 - // UPDATED 2.5.6: Build WHERE clause for search and content type filtering
3842 - $where_clauses = array();
3843 - $where_values = array();
3844 -
3845 - if ($search_query) {
3846 - $where_clauses[] = "article_content LIKE %s";
3847 - $where_values[] = '%' . $wpdb->esc_like($search_query) . '%';
3848 - }
3849 -
3850 - if ($content_type_filter) {
3851 - $where_clauses[] = "content_type = %s";
3852 - $where_values[] = $content_type_filter;
3853 - }
3854 -
3855 - $sql_where = "";
3856 - if (!empty($where_clauses)) {
3857 - $sql_where = "WHERE " . implode(" AND ", $where_clauses);
3858 - }
3859 -
3860 - // UPDATED 2.6.3: Count unique entries (by source_url) instead of individual rows
3861 - // This ensures pagination shows X entries per page, not X chunks
3862 - // Entries with empty source_url are counted individually
3863 - if (!empty($where_values)) {
3864 - // Count unique source_urls + count of rows with empty source_url
3865 - $count_query = $wpdb->prepare(
3866 - "SELECT (SELECT COUNT(DISTINCT source_url) FROM {$table_name} {$sql_where} AND source_url != '') +
3867 - (SELECT COUNT(*) FROM {$table_name} {$sql_where} AND (source_url = '' OR source_url IS NULL))",
3868 - array_merge($where_values, $where_values)
3869 - );
3870 - } else {
3871 - $count_query = "SELECT (SELECT COUNT(DISTINCT source_url) FROM {$table_name} WHERE source_url != '') +
3872 - (SELECT COUNT(*) FROM {$table_name} WHERE source_url = '' OR source_url IS NULL)";
3873 - }
3874 - $total_records = $wpdb->get_var($count_query);
3875 - $total_pages = ceil($total_records / $per_page);
3876 -
3877 - // UPDATED 2.6.3: Get unique source_urls for pagination, then fetch all their rows
3878 - // Step 1: Get the source_urls for this page (distinct URLs ordered by latest timestamp)
3879 - if (!empty($where_values)) {
3880 - $urls_query = $wpdb->prepare(
3881 - "SELECT source_url, MAX(timestamp) as latest_ts FROM {$table_name} {$sql_where}
3882 - GROUP BY source_url ORDER BY latest_ts DESC LIMIT %d OFFSET %d",
3883 - array_merge($where_values, array($per_page, $offset))
3884 - );
3885 - } else {
3886 - $urls_query = $wpdb->prepare(
3887 - "SELECT source_url, MAX(timestamp) as latest_ts FROM {$table_name}
3888 - GROUP BY source_url ORDER BY latest_ts DESC LIMIT %d OFFSET %d",
3889 - $per_page, $offset
3890 - );
3891 - }
3892 - $page_urls = $wpdb->get_results($urls_query);
3893 -
3894 - // Step 2: Fetch all rows for these source_urls
3895 - $prompts = array();
3896 - if (!empty($page_urls)) {
3897 - // Build URL order map to preserve newest-first ordering from step 1
3898 - $url_order_map = array();
3899 - $url_list = array();
3900 - $has_empty_url = false;
3901 - $order_index = 0;
3902 - foreach ($page_urls as $url_row) {
3903 - if (empty($url_row->source_url)) {
3904 - $has_empty_url = true;
3905 - $url_order_map['__empty__'] = $order_index++;
751 + // Check if the user identifier is an IP address and anonymize it
752 + if (filter_var($user_identifier, FILTER_VALIDATE_IP)) {
753 + $role = preg_replace('/\.\d+$/', '.xxx', $user_identifier); // Mask the last octet
3906 754 } else {
3907 - $url_list[] = $url_row->source_url;
3908 - $url_order_map[$url_row->source_url] = $order_index++;
755 + $role = $user_identifier; // If it's not an IP, just display the identifier
3909 756 }
3910 757 }
3911 -
3912 - // Build query to fetch all rows for these URLs
3913 - $url_conditions = array();
3914 - $url_values = array();
3915 -
3916 - if (!empty($url_list)) {
3917 - $placeholders = implode(',', array_fill(0, count($url_list), '%s'));
3918 - $url_conditions[] = "source_url IN ($placeholders)";
3919 - $url_values = array_merge($url_values, $url_list);
3920 - }
3921 -
3922 - if ($has_empty_url) {
3923 - $url_conditions[] = "(source_url = '' OR source_url IS NULL)";
3924 - }
3925 -
3926 - if (!empty($url_conditions)) {
3927 - $url_where = "WHERE (" . implode(" OR ", $url_conditions) . ")";
3928 -
3929 - // Add original filters back
3930 - if (!empty($where_clauses)) {
3931 - $url_where .= " AND " . implode(" AND ", $where_clauses);
3932 - $url_values = array_merge($url_values, $where_values);
3933 - }
3934 -
3935 - if (!empty($url_values)) {
3936 - $prompts_query = $wpdb->prepare(
3937 - "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC",
3938 - $url_values
3939 - );
3940 - } else {
3941 - $prompts_query = "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC";
3942 - }
3943 -
3944 - $prompts = $wpdb->get_results($prompts_query);
3945 -
3946 - // Sort prompts by the original URL order (newest first), then by timestamp within each URL group
3947 - usort($prompts, function($a, $b) use ($url_order_map) {
3948 - $url_a = empty($a->source_url) ? '__empty__' : $a->source_url;
3949 - $url_b = empty($b->source_url) ? '__empty__' : $b->source_url;
3950 - $order_a = $url_order_map[$url_a] ?? PHP_INT_MAX;
3951 - $order_b = $url_order_map[$url_b] ?? PHP_INT_MAX;
3952 -
3953 - // First sort by URL order (newest URLs first)
3954 - if ($order_a !== $order_b) {
3955 - return $order_a - $order_b;
3956 - }
3957 -
3958 - // Within same URL, sort by timestamp DESC (newest chunks first)
3959 - return strtotime($b->timestamp) - strtotime($a->timestamp);
3960 - });
3961 - }
3962 758 }
3963 - }
3964 759
3965 - // ================================
3966 - // PAGINATION GENERATION
3967 - // ================================
3968 -
3969 - // Generate pagination links
3970 - if ($total_pages > 1) {
3971 - // Build a clean base URL with only necessary parameters
3972 - $pagination_args = array('page' => 'mxchat-prompts');
3973 -
3974 - // Preserve bot_id parameter if multi-bot is active
3975 - if ($multibot_active && !empty($current_bot_id) && $current_bot_id !== 'default') {
3976 - $pagination_args['bot_id'] = $current_bot_id;
3977 - }
3978 -
3979 - // Preserve search query and nonce if present
3980 - if ($search_query) {
3981 - $pagination_args['search'] = $search_query;
3982 - if (!empty($nonce)) {
3983 - $pagination_args['_wpnonce'] = $nonce;
3984 - }
3985 - }
3986 -
3987 - // Preserve content type filter if present
3988 - if ($content_type_filter) {
3989 - $pagination_args['content_type'] = $content_type_filter;
3990 - }
3991 -
3992 - // Build clean base URL
3993 - $base_url = add_query_arg($pagination_args, admin_url('admin.php'));
3994 -
3995 - $page_links = paginate_links(array(
3996 - 'base' => $base_url . '%_%',
3997 - 'format' => '&paged=%#%',
3998 - 'prev_text' => __('&laquo; Previous', 'mxchat'),
3999 - 'next_text' => __('Next &raquo;', 'mxchat'),
4000 - 'total' => $total_pages,
4001 - 'current' => $current_page,
4002 - 'type' => 'plain',
4003 - ));
4004 - } else {
4005 - $page_links = '';
760 + // Output the chat message
761 + echo '<div class="chat-message">';
762 + echo '<strong>' . esc_html($role) . ' (' . esc_html($formatted_timestamp) . '):</strong> ';
763 + echo wp_kses_post($transcript->message);
764 + echo '</div>';
4006 765 }
4007 766
4008 - // ================================
4009 - // PROCESSING STATUS RETRIEVAL
4010 - // ================================
767 + // Close the final session block
768 + echo '</div>';
4011 769
4012 - // Retrieve processing statuses using queue-based method
4013 - $processing_statuses = $knowledge_manager->mxchat_get_processing_statuses();
4014 - $pdf_status = $processing_statuses['pdf_status'];
4015 - $sitemap_status = $processing_statuses['sitemap_status'];
4016 - $is_processing = $processing_statuses['is_processing'];
770 + $output = ob_get_clean();
4017 771
4018 - //error_log('=== DEBUG: mxchat_create_prompts_page data preparation completed ===');
4019 -
4020 - // ================================
4021 - // RENDER PAGE WITH NEW SIDEBAR LAYOUT
4022 - // ================================
4023 -
4024 - // Include the new knowledge page template
4025 - require_once plugin_dir_path(__FILE__) . 'admin-knowledge-page.php';
4026 -
4027 - // Package all page data for the render function
4028 - $page_data = array(
4029 - 'prompts' => $prompts,
4030 - 'total_records' => $total_records,
4031 - 'total_pages' => $total_pages,
4032 - 'current_page' => $current_page,
4033 - 'per_page' => $per_page,
4034 - 'page_links' => $page_links,
4035 - 'search_query' => $search_query,
4036 - 'content_type_filter' => $content_type_filter,
4037 - 'data_source' => $data_source,
4038 - 'use_pinecone' => $use_pinecone,
4039 - 'use_vectorstore' => $use_vectorstore,
4040 - 'multibot_active' => $multibot_active,
4041 - 'current_bot_id' => $current_bot_id,
4042 - 'pdf_status' => $pdf_status,
4043 - 'sitemap_status' => $sitemap_status,
4044 - 'is_processing' => $is_processing,
4045 - 'total_in_database' => $total_in_database ?? 0,
4046 - 'showing_recent_only' => $showing_recent_only ?? false,
4047 - );
4048 -
4049 - // Render the new sidebar-based page
4050 - mxchat_render_knowledge_page($this, $knowledge_manager, $page_data);
4051 -}
4052 -
4053 -/**
4054 - * Get bot-specific Pinecone configuration
4055 - * Used in the knowledge retrieval functions
4056 - */
4057 -private function get_bot_pinecone_config($bot_id = 'default') {
4058 - //error_log("MXCHAT DEBUG: get_bot_pinecone_config called for bot: " . $bot_id);
4059 -
4060 - // If default bot or multi-bot add-on not active, use default Pinecone config
4061 - if ($bot_id === 'default' || !class_exists('MxChat_Multi_Bot_Manager')) {
4062 - //error_log("MXCHAT DEBUG: Using default Pinecone config (no multi-bot or bot is 'default')");
4063 - $addon_options = get_option('mxchat_pinecone_addon_options', array());
4064 - $config = array(
4065 - 'use_pinecone' => (isset($addon_options['mxchat_use_pinecone']) && $addon_options['mxchat_use_pinecone'] === '1'),
4066 - 'api_key' => $addon_options['mxchat_pinecone_api_key'] ?? '',
4067 - 'host' => $addon_options['mxchat_pinecone_host'] ?? '',
4068 - 'namespace' => $addon_options['mxchat_pinecone_namespace'] ?? ''
4069 - );
4070 - //error_log("MXCHAT DEBUG: Default config - use_pinecone: " . ($config['use_pinecone'] ? 'true' : 'false'));
4071 - return $config;
4072 - }
4073 -
4074 - //error_log("MXCHAT DEBUG: Calling filter 'mxchat_get_bot_pinecone_config' for bot: " . $bot_id);
4075 -
4076 - // Hook for multi-bot add-on to provide bot-specific Pinecone config
4077 - $bot_pinecone_config = apply_filters('mxchat_get_bot_pinecone_config', array(), $bot_id);
4078 -
4079 - if (!empty($bot_pinecone_config)) {
4080 - //error_log("MXCHAT DEBUG: Got bot-specific config from filter");
4081 - //error_log(" - use_pinecone: " . (isset($bot_pinecone_config['use_pinecone']) ? ($bot_pinecone_config['use_pinecone'] ? 'true' : 'false') : 'not set'));
4082 - //error_log(" - host: " . ($bot_pinecone_config['host'] ?? 'not set'));
4083 - //error_log(" - namespace: " . ($bot_pinecone_config['namespace'] ?? 'not set'));
4084 - } else {
4085 - //error_log("MXCHAT DEBUG: Filter returned empty config!");
4086 - }
4087 -
4088 - return is_array($bot_pinecone_config) ? $bot_pinecone_config : array();
4089 -}
4090 -
4091 -public function mxchat_delete_chat_history() {
4092 - if (!current_user_can('manage_options')) {
4093 - echo wp_json_encode(['error' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
4094 - wp_die();
4095 - }
4096 - check_ajax_referer('mxchat_delete_chat_history', 'security');
4097 -
4098 - if (!isset($_POST['delete_session_ids']) || !is_array($_POST['delete_session_ids'])) {
4099 - echo wp_json_encode(['error' => esc_html__('No chat sessions selected for deletion.', 'mxchat')]);
4100 - wp_die();
4101 - }
4102 -
4103 - global $wpdb;
4104 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
4105 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
4106 - $has_translations = $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table;
4107 -
4108 - // When true, any lead attached to these sessions is fully wiped (all their sessions,
4109 - // across the whole table). Default false: the chat rows go away but the lead is
4110 - // preserved as a separate "chat deleted" lead in the Leads tab.
4111 - $also_delete_lead = !empty($_POST['also_delete_lead']) && $_POST['also_delete_lead'] !== 'false';
4112 -
4113 - $deleted_count = 0;
4114 - $preserved_as_deleted_leads = 0;
4115 - $emails_to_fully_wipe = [];
4116 -
4117 - foreach ((array) $_POST['delete_session_ids'] as $session_id) {
4118 - $session_id_sanitized = MxChat_Utils::sanitize_session_id($session_id);
4119 - if ($session_id_sanitized === '') {
4120 - continue;
4121 - }
4122 -
4123 - // Capture the lead info attached to this session *before* we delete the rows.
4124 - $lead_row = $wpdb->get_row($wpdb->prepare(
4125 - "SELECT user_email, user_name, MAX(timestamp) AS last_ts
4126 - FROM {$table_name}
4127 - WHERE session_id = %s AND user_email IS NOT NULL AND user_email != ''
4128 - GROUP BY user_email, user_name
4129 - ORDER BY last_ts DESC LIMIT 1",
4130 - $session_id_sanitized
4131 - ));
4132 -
4133 - wp_cache_delete('chat_session_' . $session_id_sanitized, 'mxchat_chat_sessions');
4134 - $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
4135 -
4136 - if ($has_translations) {
4137 - $wpdb->delete($translations_table, ['session_id' => $session_id_sanitized]);
4138 - }
4139 -
4140 - delete_option('mxchat_history_' . $session_id_sanitized);
4141 - delete_option('mxchat_agent_name_' . $session_id_sanitized);
4142 - if (class_exists('MxChat_Session_Store')) {
4143 - MxChat_Session_Store::delete_session($session_id_sanitized); // b64b77
4144 - }
4145 -
4146 - if ($lead_row && !empty($lead_row->user_email)) {
4147 - if ($also_delete_lead) {
4148 - // Full-wipe requested — queue the email so that all their sessions and
4149 - // related options get swept below. Also clear this session's pre-chat
4150 - // capture options (they're no longer meaningful).
4151 - $emails_to_fully_wipe[strtolower($lead_row->user_email)] = $lead_row->user_email;
4152 - delete_option('mxchat_email_' . $session_id_sanitized);
4153 - delete_option('mxchat_name_' . $session_id_sanitized);
4154 - } else {
4155 - // Preserve the lead in a "Chat deleted" state via distinct option keys so
4156 - // they stay out of the orphan bucket (orphan = pre-chat form dropoff).
4157 - update_option('mxchat_lead_del_email_' . $session_id_sanitized, $lead_row->user_email, false);
4158 - if (!empty($lead_row->user_name)) {
4159 - update_option('mxchat_lead_del_name_' . $session_id_sanitized, $lead_row->user_name, false);
4160 - }
4161 - if (!empty($lead_row->last_ts)) {
4162 - update_option('mxchat_lead_del_ts_' . $session_id_sanitized, $lead_row->last_ts, false);
4163 - }
4164 - // Clean up pre-chat capture options for this session — chat_deleted supersedes.
4165 - delete_option('mxchat_email_' . $session_id_sanitized);
4166 - delete_option('mxchat_name_' . $session_id_sanitized);
4167 - $preserved_as_deleted_leads++;
4168 - }
4169 - } else {
4170 - // No lead attached — nothing to preserve. Clean up any orphan options anyway.
4171 - delete_option('mxchat_email_' . $session_id_sanitized);
4172 - delete_option('mxchat_name_' . $session_id_sanitized);
4173 - }
4174 -
4175 - $deleted_count++;
4176 - }
4177 -
4178 - // Opt-in full-lead wipe: sweep every remaining row + every option key (including
4179 - // chat_deleted preservation) for each affected email. Reuses the same internal
4180 - // helper as the Leads-tab Delete button for consistency.
4181 - if (!empty($emails_to_fully_wipe)) {
4182 - self::mxchat_wipe_leads_by_email(array_values($emails_to_fully_wipe));
4183 - }
4184 -
4185 - wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
4186 -
4187 - echo wp_json_encode([
4188 - 'success' => sprintf(
4189 - esc_html__('%d chat session(s) have been deleted.', 'mxchat'),
4190 - $deleted_count
4191 - ),
4192 - 'preserved_as_deleted_leads' => $preserved_as_deleted_leads,
4193 - 'leads_fully_wiped' => count($emails_to_fully_wipe),
4194 - ]);
772 + echo $output;
4195 773 wp_die();
4196 774 }
4197 775
4198 -/**
4199 - * Format transcript message content with markdown processing
4200 - * Converts markdown links, bold, italic, code blocks, and plain URLs to HTML
4201 - */
4202 -private function format_transcript_message($text) {
4203 - if (empty($text)) {
4204 - return '';
4205 - }
4206 776
4207 - // Normalize line endings and clean up excessive whitespace
4208 - $text = str_replace("\r\n", "\n", $text);
4209 - $text = str_replace("\r", "\n", $text);
4210 -
4211 - // Clean up existing <br> tags that may have been saved (legacy data)
4212 - // Convert <br>, <br/>, <br /> back to newlines for consistent processing
4213 - $text = preg_replace('/<br\s*\/?>\s*/i', "\n", $text);
4214 -
4215 - // Collapse 3+ consecutive newlines to just 2 (paragraph break)
4216 - $text = preg_replace('/\n{3,}/', "\n\n", $text);
4217 -
4218 - // Process markdown headers (# Header)
4219 - $text = preg_replace_callback('/^(#{1,6})\s+(.+)$/m', function($matches) {
4220 - $level = strlen($matches[1]);
4221 - $content = esc_html(trim($matches[2]));
4222 - return "<h{$level}>{$content}</h{$level}>";
4223 - }, $text);
4224 -
4225 - // Process code blocks with triple backticks
4226 - $text = preg_replace_callback('/```(\w+)?\n?([\s\S]*?)```/', function($matches) {
4227 - $language = !empty($matches[1]) ? ' class="language-' . esc_attr($matches[1]) . '"' : '';
4228 - $code = esc_html($matches[2]);
4229 - return "<pre><code{$language}>{$code}</code></pre>";
4230 - }, $text);
4231 -
4232 - // Process inline code with single backticks
4233 - $text = preg_replace('/`([^`]+)`/', '<code>$1</code>', $text);
4234 -
4235 - // Process bold text **text** or __text__
4236 - $text = preg_replace('/\*\*(.+?)\*\*/', '<strong>$1</strong>', $text);
4237 - $text = preg_replace('/__(.+?)__/', '<strong>$1</strong>', $text);
4238 -
4239 - // Process italic text *text* or _text_ (but not if part of URL)
4240 - $text = preg_replace('/(?<![*_\w])\*([^*]+)\*(?![*\w])/', '<em>$1</em>', $text);
4241 - $text = preg_replace('/(?<![*_\w])_([^_]+)_(?![*\w])/', '<em>$1</em>', $text);
4242 -
4243 - // Process markdown links [text](url)
4244 - $text = preg_replace_callback('/\[([^\]]+)\]\((https?:\/\/[^\s)]+)\)/', function($matches) {
4245 - $link_text = esc_html($matches[1]);
4246 - $url = esc_url($matches[2]);
4247 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$link_text}</a>";
4248 - }, $text);
4249 -
4250 - // Process citation-style brackets [URL]
4251 - $text = preg_replace_callback('/\[(https?:\/\/[^\]]+)\]/', function($matches) {
4252 - $url = esc_url($matches[1]);
4253 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$url}</a>";
4254 - }, $text);
4255 -
4256 - // Process standalone URLs (not already in links or img src)
4257 - $text = preg_replace_callback(
4258 - '/(?<!href="|src="|">)(https?:\/\/[^\s<>"]+)(?![^<]*<\/a>)/',
4259 - function($matches) {
4260 - $url = esc_url($matches[1]);
4261 - // Truncate display URL if too long
4262 - $display = strlen($matches[1]) > 50 ? substr($matches[1], 0, 47) . '...' : $matches[1];
4263 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$display}</a>";
4264 - },
4265 - $text
4266 - );
4267 -
4268 - // Process mailto links
4269 - $text = preg_replace_callback('/\[([^\]]+)\]\((mailto:[^)]+)\)/', function($matches) {
4270 - $link_text = esc_html($matches[1]);
4271 - $mailto = esc_url($matches[2]);
4272 - return "<a href=\"{$mailto}\">{$link_text}</a>";
4273 - }, $text);
4274 -
4275 - // Convert paragraphs: split by double newlines, wrap in <p> tags
4276 - // This creates proper paragraph structure instead of excessive <br> tags
4277 - $paragraphs = preg_split('/\n\n+/', $text);
4278 -
4279 - // Filter out empty paragraphs but preserve content like "0"
4280 - $paragraphs = array_values(array_filter(array_map('trim', $paragraphs), function($p) {
4281 - return $p !== '';
4282 - }));
4283 -
4284 - if (empty($paragraphs)) {
4285 - // No content after filtering
4286 - return '';
4287 - } elseif (count($paragraphs) > 1) {
4288 - // Multiple paragraphs - wrap each in <p> tags, convert single newlines to <br>
4289 - $formatted_paragraphs = array_map(function($p) {
4290 - return nl2br($p);
4291 - }, $paragraphs);
4292 - $text = '<p>' . implode('</p><p>', $formatted_paragraphs) . '</p>';
4293 - } else {
4294 - // Single paragraph - just convert newlines to <br>
4295 - $text = nl2br($paragraphs[0]);
4296 - }
4297 -
4298 - return $text;
4299 -}
4300 -
4301 -/**
4302 - * AJAX handler to fetch RAG context for a specific message
4303 - * Used by the transcript viewer to show retrieved documents
4304 - */
4305 -public function mxchat_get_rag_context() {
4306 - // Check permissions
4307 - if (!current_user_can('manage_options')) {
4308 - wp_send_json_error(['message' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
4309 - wp_die();
4310 - }
4311 -
4312 - // Validate message ID
4313 - if (!isset($_POST['message_id']) || empty($_POST['message_id'])) {
4314 - wp_send_json_error(['message' => esc_html__('Message ID is required.', 'mxchat')]);
4315 - wp_die();
4316 - }
4317 -
4318 - $message_id = absint($_POST['message_id']);
4319 -
4320 - global $wpdb;
4321 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
4322 -
4323 - // Fetch the RAG context for this message
4324 - $result = $wpdb->get_row($wpdb->prepare(
4325 - "SELECT rag_context FROM {$table_name} WHERE id = %d",
4326 - $message_id
4327 - ));
4328 -
4329 - if (!$result || empty($result->rag_context)) {
4330 - wp_send_json_error(['message' => esc_html__('No RAG context found for this message.', 'mxchat')]);
4331 - wp_die();
4332 - }
4333 -
4334 - // Decode the JSON data
4335 - $rag_context = json_decode($result->rag_context, true);
4336 -
4337 - if (json_last_error() !== JSON_ERROR_NONE) {
4338 - wp_send_json_error(['message' => esc_html__('Invalid RAG context data.', 'mxchat')]);
4339 - wp_die();
4340 - }
4341 -
4342 - wp_send_json_success($rag_context);
4343 - wp_die();
4344 -}
4345 -
4346 -public function display_admin_notices() {
4347 - // Check if we're on a MXChat admin page
4348 - $screen = get_current_screen();
4349 - if (!$screen || strpos($screen->base, 'mxchat') === false) {
4350 - return;
4351 - }
4352 -
4353 - $dismiss_button = '<button type="button" class="notice-dismiss"><span class="screen-reader-text">' . esc_html__('Dismiss this notice.', 'mxchat') . '</span></button>';
4354 -
4355 - // Check for error notices
4356 - $error_notice = get_transient('mxchat_admin_notice_error');
4357 - if ($error_notice) {
4358 - echo '<div class="notice notice-error is-dismissible"><p>' . wp_kses_post($error_notice) . '</p>' . $dismiss_button . '</div>';
4359 - delete_transient('mxchat_admin_notice_error');
4360 - }
4361 -
4362 - // Check for success notices
4363 - $success_notice = get_transient('mxchat_admin_notice_success');
4364 - if ($success_notice) {
4365 - echo '<div class="notice notice-success is-dismissible"><p>' . wp_kses_post($success_notice) . '</p>' . $dismiss_button . '</div>';
4366 - delete_transient('mxchat_admin_notice_success');
4367 - }
4368 -
4369 - // Check for info notices
4370 - $info_notice = get_transient('mxchat_admin_notice_info');
4371 - if ($info_notice) {
4372 - echo '<div class="notice notice-info is-dismissible"><p>' . wp_kses_post($info_notice) . '</p>' . $dismiss_button . '</div>';
4373 - delete_transient('mxchat_admin_notice_info');
4374 - }
4375 -}
4376 -
4377 -
4378 777 public function mxchat_create_activation_page() {
4379 - // Include the new Pro & Extensions page template
4380 - require_once plugin_dir_path(__FILE__) . 'admin-pro-page.php';
778 + $license_status = get_option('mxchat_license_status', 'inactive');
779 + $license_error = get_option('mxchat_license_error', '');
4381 780
4382 - // Get addons configuration from the MxChat_Addons class
4383 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-addons.php';
4384 - $addons_instance = new MxChat_Addons();
4385 - $addons_config = $addons_instance->get_addons_config();
4386 -
4387 - // Render the consolidated Pro & Extensions page
4388 - mxchat_render_pro_page($this, $addons_config);
4389 -}
4390 -
4391 -/**
4392 - * Check if current activation is linked to a domain
4393 - * This checks YOUR website's database, not the user's local database
4394 - */
4395 -public function is_current_activation_linked($domain) {
4396 - $license_key = get_option('mxchat_activation_key');
4397 - $email = get_option('mxchat_pro_email');
4398 -
4399 - if (empty($license_key) || empty($email)) {
4400 - return false;
4401 - }
4402 -
4403 - // Check with YOUR website's API
4404 - $response = wp_remote_post('https://mxchat.ai/mxchat-api/check-domain', array(
4405 - 'body' => array(
4406 - 'license_key' => $license_key,
4407 - 'email' => $email,
4408 - 'domain' => $domain
4409 - ),
4410 - 'timeout' => 10,
4411 - 'sslverify' => false
4412 - ));
4413 -
4414 - if (is_wp_error($response)) {
4415 - return false;
4416 - }
4417 -
4418 - $body = json_decode(wp_remote_retrieve_body($response), true);
4419 - return isset($body['success']) && $body['success'] && isset($body['data']['linked']) && $body['data']['linked'];
4420 -}
4421 -
4422 -
4423 -public function mxchat_actions_page_html() {
4424 - if (!current_user_can('manage_options')) {
4425 - return;
4426 - }
4427 -
4428 - global $wpdb;
4429 - $table_name = $wpdb->prefix . 'mxchat_intents';
4430 -
4431 - // Get stats for dashboard
4432 - $total_actions = $wpdb->get_var("SELECT COUNT(*) FROM $table_name");
4433 - $enabled_actions = $wpdb->get_var("SELECT COUNT(*) FROM $table_name WHERE enabled = 1");
4434 - $disabled_actions = $total_actions - $enabled_actions;
4435 -
4436 - // Get unique action types count
4437 - $action_types_count = $wpdb->get_var("SELECT COUNT(DISTINCT callback_function) FROM $table_name");
4438 -
4439 - // Get action type distribution
4440 - $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");
4441 - $available_callbacks = $this->mxchat_get_available_callbacks();
4442 - $callback_groups = $this->mxchat_get_available_callbacks(true, true);
4443 -
4444 - $action_type_distribution = array();
4445 - foreach ($type_distribution_raw as $row) {
4446 - $label = isset($available_callbacks[$row->callback_function]['label'])
4447 - ? $available_callbacks[$row->callback_function]['label']
4448 - : $row->callback_function;
4449 - $action_type_distribution[$label] = $row->count;
4450 - }
4451 -
4452 - // Native function-calling (AI Tools) data — plan-mxchat-20260617-a41dee.
4453 - // The AI Tools checklist reads from MxChat_Tool_Registry, the SAME single
4454 - // source the chat-time function-calling loop reads, so the two never drift.
4455 - if (!class_exists('MxChat_Tool_Registry')) {
4456 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-tool-registry.php';
4457 - }
4458 - if (!class_exists('MxChat_Model_Catalog')) {
4459 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
4460 - }
4461 - $fc_options = get_option('mxchat_options', array());
4462 - $fc_current_model = isset($fc_options['model']) ? $fc_options['model'] : 'gpt-5.6-sol';
4463 - $fc_model_capable = class_exists('MxChat_Model_Catalog')
4464 - ? MxChat_Model_Catalog::supports_tools($fc_current_model) : true;
4465 - $active_tab = (isset($_GET['tab']) && $_GET['tab'] === 'ai-tools') ? 'ai-tools' : 'dashboard';
4466 -
4467 - // Enrich each AI Tool with the dashicon its callback already uses on the
4468 - // Trigger Phrases "Choose what it does" grid, so the AI Tools cards/modal
4469 - // share the same iconography (plan 8bbf98 part 4). View-layer only — the
4470 - // registry's model-facing data is untouched. Default admin-generic.
4471 - $fc_tools = MxChat_Tool_Registry::available_tools();
4472 - foreach ($fc_tools as &$fc_tool_ref) {
4473 - $fc_cb_ref = $fc_tool_ref['callback'];
4474 - $fc_tool_ref['icon'] = isset($available_callbacks[$fc_cb_ref]['icon'])
4475 - ? $available_callbacks[$fc_cb_ref]['icon']
4476 - : 'admin-generic';
4477 - }
4478 - unset($fc_tool_ref);
4479 -
4480 - // Count of ACTIVE tools — drives the AI Tools sidebar nav badge, mirroring
4481 - // $total_actions for Trigger Phrases. A tool in the list = active (plan
4482 - // d450a7), so the badge shows the same number the list pane shows (plan 5f7409).
4483 - $total_tools = count(array_filter($fc_tools, function ($t) {
4484 - return !empty($t['enabled']);
4485 - }));
4486 -
4487 - // Brave-key dependency check (plan 183856): Web Search + Image Search run on
4488 - // the Brave Search API. If either is enabled as a tool but no brave_api_key is
4489 - // configured, surface a graceful "key not set" notice so the admin isn't met
4490 - // with a silently no-firing tool.
4491 - $fc_brave_missing = false;
4492 - $brave_key = isset($fc_options['brave_api_key']) ? trim($fc_options['brave_api_key']) : '';
4493 - if ($brave_key === '') {
4494 - foreach ($fc_tools as $fc_t) {
4495 - if (!empty($fc_t['enabled']) && isset($fc_t['requires_key']) && $fc_t['requires_key'] === 'brave_api_key') {
4496 - $fc_brave_missing = true;
4497 - break;
4498 - }
4499 - }
4500 - }
4501 -
4502 - // Prepare page data
4503 - $page_data = array(
4504 - 'total_actions' => $total_actions,
4505 - 'enabled_actions' => $enabled_actions,
4506 - 'disabled_actions' => $disabled_actions,
4507 - 'action_types_count' => $action_types_count,
4508 - 'action_type_distribution' => $action_type_distribution,
4509 - 'available_callbacks' => $available_callbacks,
4510 - 'callback_groups' => $callback_groups,
4511 - // AI Tools section
4512 - 'active_tab' => $active_tab,
4513 - 'fc_enabled' => MxChat_Tool_Registry::is_enabled(),
4514 - 'total_tools' => $total_tools,
4515 - 'fc_tools' => $fc_tools,
4516 - 'fc_current_model' => $fc_current_model,
4517 - 'fc_model_capable' => $fc_model_capable,
4518 - 'fc_brave_missing' => $fc_brave_missing,
4519 - 'fc_saved' => isset($_GET['mxchat_fc_saved']),
4520 - );
4521 -
4522 - // Include and render the new template
4523 - require_once plugin_dir_path(__FILE__) . 'admin-actions-page.php';
4524 - mxchat_render_actions_page($this, $page_data);
4525 -}
4526 -
4527 -/**
4528 - * LEGACY HTML - Preserved below for reference, to be removed in future update
4529 - */
4530 -function mxchat_actions_page_legacy_html() {
4531 - // This function is deprecated and no longer used
4532 - // The new template is in includes/admin-actions-page.php
4533 781 ?>
4534 - <div class="wrap mxchat-wrapper">
4535 - <!-- Hero Section -->
4536 - <div class="mxchat-hero">
4537 - <h1 class="mxchat-main-title">
4538 - <span class="mxchat-gradient-text">Actions</span> Manager
4539 - </h1>
4540 - <p class="mxchat-hero-subtitle">
4541 - <?php esc_html_e('Create and manage custom actions to enhance your chatbot\'s capabilities.', 'mxchat'); ?>
4542 - </p>
4543 - </div>
4544 -
4545 - <!-- Actions Header with Search and Filter -->
4546 - <div class="mxchat-actions-header">
4547 - <div class="mxchat-actions-filters">
4548 - <form method="get" class="mxchat-search-form">
4549 - <input type="hidden" name="page" value="mxchat-actions">
4550 - <div class="mxchat-search-group">
4551 - <span class="dashicons dashicons-search"></span>
4552 - <input type="text" name="s" class="mxchat-search-input"
4553 - placeholder="<?php esc_attr_e('Search Actions', 'mxchat'); ?>"
4554 - value="<?php echo esc_attr($search_term); ?>">
4555 - </div>
4556 - <select name="callback_filter" class="mxchat-action-filter">
4557 - <option value=""><?php esc_html_e('All Action Types', 'mxchat'); ?></option>
4558 - <?php foreach ($available_callbacks as $function => $callback_data) :
4559 - $label = $callback_data['label']; ?>
4560 - <option value="<?php echo esc_attr($function); ?>"
4561 - <?php selected($callback_filter, $function); ?>>
4562 - <?php echo esc_html($label); ?>
4563 - </option>
4564 - <?php endforeach; ?>
4565 - </select>
4566 - <button type="submit" class="mxchat-button-secondary">
4567 - <?php esc_html_e('Filter', 'mxchat'); ?>
4568 - </button>
4569 - </form>
782 + <div class="wrap mxchat-admin">
783 + <h2>MxChat Pro: Activation</h2>
784 + <?php if ($license_status === 'inactive' && !empty($license_error)): ?>
785 + <div class="error notice">
786 + <p><?php echo esc_html($license_error); ?></p>
4570 787 </div>
4571 - <div class="mxchat-actions-controls">
4572 - <button type="button" id="mxchat-add-action-btn" class="mxchat-button-primary">
4573 - <span class="dashicons dashicons-plus-alt"></span>
4574 - <?php esc_html_e('Add New Action', 'mxchat'); ?>
4575 - </button>
4576 - </div>
4577 - </div>
4578 -
4579 - <!-- Actions Grid Layout - All actions in a single grid -->
4580 - <div class="mxchat-actions-grid">
4581 - <div class="mxchat-cards-container">
4582 - <?php if (!empty($actions)) : ?>
4583 - <?php foreach ($actions as $action) :
4584 - $callback_function = $action->callback_function;
4585 - $callback_label = isset($available_callbacks[$callback_function]['label'])
4586 - ? $available_callbacks[$callback_function]['label']
4587 - : $callback_function;
4588 - $threshold_value = isset($action->similarity_threshold)
4589 - ? round($action->similarity_threshold * 100)
4590 - : 85;
4591 -
4592 - // Check if this is a form action
4593 - $is_form_action = strpos($action->intent_label, 'Form ') === 0;
4594 -
4595 - // Get action status (enabled/disabled) - default to true if column doesn't exist
4596 - $is_enabled = isset($action->enabled) ? (bool)$action->enabled : true;
4597 -
4598 - // Get enabled bots for display
4599 - $enabled_bots = [];
4600 - if (isset($action->enabled_bots) && !empty($action->enabled_bots)) {
4601 - $enabled_bots = json_decode($action->enabled_bots, true);
4602 - if (!is_array($enabled_bots)) {
4603 - $enabled_bots = ['default'];
4604 - }
4605 - } else {
4606 - $enabled_bots = ['default']; // Backward compatibility
4607 - }
4608 - ?>
4609 - <div class="mxchat-action-card <?php echo $is_form_action ? 'mxchat-form-action' : ''; ?>">
4610 - <div class="mxchat-card-header">
4611 - <div class="mxchat-card-title"><?php echo esc_html($action->intent_label); ?></div>
4612 - <div class="mxchat-card-toggle">
4613 - <label class="mxchat-switch">
4614 - <input type="checkbox" class="mxchat-action-toggle"
4615 - data-action-id="<?php echo esc_attr($action->id); ?>"
4616 - <?php checked($is_enabled); ?>>
4617 - <span class="mxchat-slider round"></span>
4618 - </label>
4619 - </div>
4620 - </div>
4621 -
4622 - <div class="mxchat-card-body">
4623 - <div class="mxchat-card-description">
4624 - <strong><?php esc_html_e('Type:', 'mxchat'); ?></strong>
4625 - <?php echo esc_html($callback_label); ?>
4626 - </div>
4627 -
4628 - <div class="mxchat-card-phrases">
4629 - <strong><?php esc_html_e('Trigger phrases:', 'mxchat'); ?></strong>
4630 - <div class="mxchat-phrases-preview">
4631 - <?php
4632 - // Check if the helper function exists, otherwise use a simple substring
4633 - if (method_exists($this, 'get_trimmed_phrases')) {
4634 - echo esc_html($this->get_trimmed_phrases($action->phrases));
4635 - } else {
4636 - echo esc_html(strlen($action->phrases) > 100 ?
4637 - substr($action->phrases, 0, 97) . '...' :
4638 - $action->phrases);
4639 - }
4640 - ?>
4641 - </div>
4642 - </div>
4643 -
4644 - <div class="mxchat-threshold-control">
4645 - <div class="mxchat-threshold-label">
4646 - <?php esc_html_e('Similarity Threshold:', 'mxchat'); ?>
4647 - <span class="mxchat-threshold-value"><?php echo esc_html($threshold_value); ?>%</span>
4648 - </div>
4649 - </div>
4650 -
4651 - <!-- Bot Availability Display (Read-only) -->
4652 - <div class="mxchat-card-bots">
4653 - <strong><?php esc_html_e('Assigned bots:', 'mxchat'); ?></strong>
4654 - <div class="mxchat-bot-badges">
4655 - <?php
4656 - foreach ($enabled_bots as $bot_id) {
4657 - if ($bot_id === 'default') {
4658 - echo '<span class="mxchat-bot-badge">' . esc_html__('Default Bot', 'mxchat') . '</span>';
4659 - } else {
4660 - // Try to get bot name from multi-bot manager
4661 - if (class_exists('MxChat_Multi_Bot_Core_Manager')) {
4662 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
4663 - $available_bots = $multi_bot_manager->get_available_bots();
4664 - $bot_name = isset($available_bots[$bot_id]) ? $available_bots[$bot_id] : $bot_id;
4665 - echo '<span class="mxchat-bot-badge">' . esc_html($bot_name) . '</span>';
4666 - } else {
4667 - echo '<span class="mxchat-bot-badge">' . esc_html($bot_id) . '</span>';
4668 - }
4669 - }
4670 - }
4671 - ?>
4672 - </div>
4673 - </div>
4674 - </div>
4675 -
4676 - <div class="mxchat-card-footer">
4677 - <?php
4678 - // Check if it's a form action
4679 - $is_form_action = preg_match('/Form (\d+)/', $action->intent_label, $form_matches);
4680 -
4681 - // Check if it's a recommendation flow action
4682 - $is_flow_action = preg_match('/Recommendation Flow (\d+)/', $action->intent_label, $flow_matches);
4683 -
4684 - if ($is_form_action) {
4685 - $form_id = isset($form_matches[1]) ? $form_matches[1] : '';
4686 - ?>
4687 - <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-forms&action=edit&form_id=' . $form_id)); ?>"
4688 - class="mxchat-button-primary">
4689 - <span class="dashicons dashicons-feedback"></span>
4690 - <?php esc_html_e('Edit Form', 'mxchat'); ?>
4691 - </a>
4692 - <?php } elseif ($is_flow_action) {
4693 - ?>
4694 - <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-smart-recommender')); ?>"
4695 - class="mxchat-button-primary">
4696 - <span class="dashicons dashicons-list-view"></span>
4697 - <?php esc_html_e('Manage Flows', 'mxchat'); ?>
4698 - </a>
4699 - <?php } else { ?>
4700 - <button type="button"
4701 - class="mxchat-button-secondary mxchat-edit-button"
4702 - data-action-id="<?php echo esc_attr($action->id); ?>"
4703 - data-phrases="<?php echo esc_attr($action->phrases); ?>"
4704 - data-label="<?php echo esc_attr($action->intent_label); ?>"
4705 - data-threshold="<?php echo esc_attr(round($action->similarity_threshold * 100)); ?>"
4706 - data-callback-function="<?php echo esc_attr($action->callback_function); ?>"
4707 - data-enabled-bots="<?php echo esc_attr(json_encode($enabled_bots)); ?>">
4708 - <span class="dashicons dashicons-edit"></span>
4709 - <?php esc_html_e('Edit', 'mxchat'); ?>
4710 - </button>
4711 - <form method="post"
4712 - action="<?php echo esc_url(admin_url('admin-post.php')); ?>"
4713 - class="mxchat-delete-form"
4714 - onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete this action?', 'mxchat'); ?>');">
4715 - <?php wp_nonce_field('mxchat_delete_intent_nonce'); ?>
4716 - <input type="hidden" name="action" value="mxchat_delete_intent">
4717 - <input type="hidden" name="intent_id" value="<?php echo esc_attr($action->id); ?>">
4718 - <button type="submit" class="mxchat-button-text mxchat-delete-button">
4719 - <span class="dashicons dashicons-trash"></span>
4720 - <?php esc_html_e('Delete', 'mxchat'); ?>
4721 - </button>
4722 - </form>
4723 - <?php } ?>
4724 - </div>
4725 - </div>
4726 - <?php endforeach; ?>
4727 - <?php else : ?>
4728 - <!-- If no actions found -->
4729 - <div class="mxchat-no-actions">
4730 - <div class="mxchat-empty-state">
4731 - <span class="dashicons dashicons-format-chat"></span>
4732 - <h2><?php esc_html_e('No actions found', 'mxchat'); ?></h2>
4733 - <p><?php esc_html_e('Get started by creating your first action to enhance your chatbot.', 'mxchat'); ?></p>
4734 - <button type="button" id="mxchat-create-first-action" class="mxchat-button-primary">
4735 - <?php esc_html_e('Create Your First Action', 'mxchat'); ?>
4736 - </button>
4737 - </div>
4738 - </div>
4739 - <?php endif; ?>
4740 - </div>
4741 - </div>
4742 -
4743 - <?php if ($total_pages > 1) : ?>
4744 - <div class="mxchat-pagination">
4745 - <?php
4746 - echo paginate_links(array(
4747 - 'base' => add_query_arg('paged', '%#%'),
4748 - 'format' => '',
4749 - 'prev_text' => __('&laquo; Previous', 'mxchat'),
4750 - 'next_text' => __('Next &raquo;', 'mxchat'),
4751 - 'total' => $total_pages,
4752 - 'current' => $page
4753 - ));
4754 - ?>
4755 - </div>
4756 788 <?php endif; ?>
4757 -
4758 -<!-- Add/Edit Action Modal with Step-Based Approach -->
4759 -<!-- Complete Modal HTML with Defined Groups Variable -->
4760 -<div id="mxchat-action-modal" class="mxchat-modal" style="display: none;">
4761 - <div class="mxchat-modal-content">
4762 - <span class="mxchat-modal-close">&times;</span>
4763 -
4764 - <form id="mxchat-action-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php')); ?>">
4765 - <!-- Dynamic nonce field -->
4766 - <div id="action-nonce-container">
4767 - <?php wp_nonce_field('mxchat_add_intent_nonce', 'add_intent_nonce'); ?>
4768 - </div>
4769 - <input type="hidden" name="action" id="form_action_type" value="mxchat_add_intent">
4770 - <input type="hidden" name="intent_id" id="edit_action_id" value="">
4771 - <input type="hidden" name="callback_function" id="callback_function" value="">
4772 -
4773 - <!-- Step 1: Action Type Selection -->
4774 - <div id="mxchat-action-step-1" class="mxchat-action-step active">
4775 - <div class="mxchat-step-indicator">
4776 - <div class="mxchat-step-number">1</div>
4777 - <div class="mxchat-step-title"><?php esc_html_e('Select Action Type', 'mxchat'); ?></div>
4778 - </div>
4779 -
4780 - <div id="mxchat-action-type-selector" class="mxchat-action-type-selector">
4781 - <div class="mxchat-action-type-search">
4782 - <span class="dashicons dashicons-search"></span>
4783 - <input type="text" id="action-type-search" placeholder="<?php esc_attr_e('Search action types...', 'mxchat'); ?>" class="mxchat-action-type-search-input">
4784 - </div>
4785 -
4786 - <?php
4787 - // Get the callbacks - IMPORTANT: Define the $groups variable here
4788 - $groups = $this->mxchat_get_available_callbacks(true, true);
4789 - ?>
4790 -
4791 - <div class="mxchat-action-type-categories">
4792 - <button type="button" class="mxchat-category-button active" data-category="all"><?php esc_html_e('All', 'mxchat'); ?></button>
4793 - <?php
4794 - // Get unique categories from the defined groups
4795 - foreach ($groups as $group_label => $group_callbacks) :
4796 - $category_slug = sanitize_title($group_label);
4797 - ?>
4798 - <button type="button" class="mxchat-category-button" data-category="<?php echo esc_attr($category_slug); ?>"><?php echo esc_html($group_label); ?></button>
4799 - <?php endforeach; ?>
4800 - </div>
4801 -
4802 - <div class="mxchat-action-types-grid">
4803 - <?php
4804 - // Generate action cards from available callbacks
4805 - foreach ($groups as $group_label => $group_callbacks) :
4806 - $category_slug = sanitize_title($group_label);
4807 -
4808 - foreach ($group_callbacks as $function => $data) :
4809 - $label = $data['label'];
4810 - $icon = isset($data['icon']) ? $data['icon'] : 'admin-generic';
4811 - $description = isset($data['description']) ? $data['description'] : '';
4812 - $is_addon = isset($data['addon']) && $data['addon'] !== false;
4813 - $addon_name = isset($data['addon_name']) ? $data['addon_name'] : '';
4814 - $is_installed = isset($data['installed']) ? $data['installed'] : true;
4815 - $is_promo = !empty($data['addon_promo']) && !$is_installed;
4816 -
4817 - // Determine card status and styling
4818 - $card_class = 'mxchat-action-type-card';
4819 - $icon_class = 'mxchat-action-type-icon';
4820 - $status_badge = '';
4821 -
4822 - if ($is_promo) {
4823 - // Promotional card — not selectable, just informational
4824 - $card_class .= ' not-installed mxchat-promo-card';
4825 - $status_badge = '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
4826 - } elseif ($is_addon && !$is_installed) {
4827 - // Add-on not installed
4828 - $card_class .= ' not-installed';
4829 - $status_badge .= '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
4830 - }
4831 -
4832 - // Default description if none provided
4833 - if (empty($description)) {
4834 - $description = sprintf(
4835 - esc_html__('Use the %s action in your chatbot', 'mxchat'),
4836 - $label
4837 - );
4838 - }
4839 - ?>
4840 - <div class="<?php echo esc_attr($card_class); ?>"
4841 - data-category="<?php echo esc_attr($category_slug); ?>"
4842 - <?php if (!$is_promo) : ?>
4843 - data-value="<?php echo esc_attr($function); ?>"
4844 - data-label="<?php echo esc_attr($label); ?>"
4845 - <?php endif; ?>
4846 - data-pro="false"
4847 - data-addon="<?php echo esc_attr($is_addon ? $data['addon'] : ''); ?>"
4848 - data-installed="<?php echo $is_installed ? 'true' : 'false'; ?>"
4849 - <?php if ($is_promo) : ?>data-promo="true"<?php endif; ?>>
4850 - <div class="<?php echo esc_attr($icon_class); ?>">
4851 - <span class="dashicons dashicons-<?php echo esc_attr($icon); ?>"></span>
4852 - </div>
4853 - <div class="mxchat-action-type-info">
4854 - <h4><?php echo esc_html($label); ?></h4>
4855 - <p><?php echo esc_html($description); ?></p>
4856 - <?php if (!empty($status_badge)) : ?>
4857 - <?php echo $status_badge; ?>
4858 - <?php endif; ?>
4859 -
4860 - <?php if ($is_promo || ($is_addon && !$is_installed)) : ?>
4861 - <div class="mxchat-addon-info">
4862 - <?php echo esc_html(sprintf(
4863 - __('Requires %s', 'mxchat'),
4864 - $addon_name
4865 - )); ?>
4866 - — <a href="https://mxchat.ai/" target="_blank"><?php esc_html_e('Get Add-on', 'mxchat'); ?></a>
4867 - </div>
4868 - <?php endif; ?>
4869 - </div>
4870 - </div>
4871 - <?php endforeach;
4872 - endforeach; ?>
4873 - </div>
4874 - </div>
4875 -
4876 - <div class="mxchat-modal-actions">
4877 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
4878 - <?php esc_html_e('Cancel', 'mxchat'); ?>
4879 - </button>
4880 - </div>
4881 - </div>
4882 -
4883 - <!-- Step 2: Action Configuration -->
4884 - <div id="mxchat-action-step-2" class="mxchat-action-step">
4885 - <div class="mxchat-step-indicator">
4886 - <div class="mxchat-step-number">2</div>
4887 - <div class="mxchat-step-title"><?php esc_html_e('Configure Action', 'mxchat'); ?></div>
4888 - </div>
4889 -
4890 - <div class="mxchat-selected-action">
4891 - <button type="button" class="mxchat-back-button" id="mxchat-back-to-step-1">
4892 - <span class="dashicons dashicons-arrow-left-alt"></span>
4893 - <?php esc_html_e('Back to Action Types', 'mxchat'); ?>
4894 - </button>
4895 - <div class="mxchat-selected-action-info">
4896 - <div id="selected-action-icon" class="mxchat-action-type-icon">
4897 - <span class="dashicons dashicons-admin-generic"></span>
4898 - </div>
4899 - <div class="mxchat-selected-action-details">
4900 - <h3 id="selected-action-title"><?php esc_html_e('Selected Action', 'mxchat'); ?></h3>
4901 - <p id="selected-action-description"><?php esc_html_e('Configure this action for your chatbot', 'mxchat'); ?></p>
4902 - </div>
4903 - </div>
4904 - </div>
4905 -
4906 - <div class="mxchat-form-group">
4907 - <label for="intent_label">
4908 - <?php esc_html_e('Action Label (For your reference only)', 'mxchat'); ?>
4909 - </label>
4910 - <input name="intent_label" type="text" id="intent_label" required
4911 - class="mxchat-intent-input"
4912 - placeholder="<?php esc_attr_e('Example: Newsletter Signup', 'mxchat'); ?>">
4913 - </div>
4914 -
4915 - <div class="mxchat-form-group">
4916 - <label for="phrases">
4917 - <?php esc_html_e('Trigger Phrases (comma-separated)', 'mxchat'); ?>
4918 - </label>
4919 - <textarea name="phrases" id="action_phrases" rows="5" required
4920 - class="mxchat-intent-textarea"
4921 - placeholder="<?php esc_attr_e('Example: sign me up, subscribe me, I want to join, add me to the newsletter', 'mxchat'); ?>"></textarea>
4922 - </div>
4923 -
4924 - <div class="mxchat-form-group">
4925 - <label for="similarity_threshold">
4926 - <?php esc_html_e('Similarity Threshold', 'mxchat'); ?>
4927 - <span class="mxchat-threshold-value-display">85%</span>
4928 - </label>
4929 - <div class="mxchat-slider-group modal-slider">
4930 - <input type="range"
4931 - name="similarity_threshold"
4932 - id="similarity_threshold"
4933 - min="10"
4934 - max="95"
4935 - value="85"
4936 - class="mxchat-intent-slider"
4937 - oninput="document.querySelector('.mxchat-threshold-value-display').textContent = this.value + '%'">
4938 - </div>
4939 - <div class="mxchat-threshold-hint">
4940 - <?php esc_html_e('Lower values (10-30) make the action trigger more easily. Higher values (70-95) require more exact matches.', 'mxchat'); ?>
4941 - </div>
4942 - </div>
4943 -
4944 - <!-- Bot Selection Section -->
4945 - <div class="mxchat-form-group">
4946 - <label for="enabled_bots">
4947 - <?php esc_html_e('Which bots should we enable this action for?', 'mxchat'); ?>
4948 - </label>
4949 - <div class="mxchat-bot-selector">
4950 - <div class="mxchat-bot-option">
4951 - <label class="mxchat-checkbox-label">
4952 - <input type="checkbox"
4953 - name="enabled_bots[]"
4954 - value="default"
4955 - id="bot_default"
4956 - checked="checked">
4957 - <span class="mxchat-checkmark"></span>
4958 - <?php esc_html_e('Default Bot', 'mxchat'); ?>
4959 - </label>
4960 - </div>
4961 -
4962 - <?php if (class_exists('MxChat_Multi_Bot_Core_Manager')) :
4963 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
4964 - $available_bots = $multi_bot_manager->get_available_bots();
4965 -
4966 - foreach ($available_bots as $bot_id => $bot_name) :
4967 - if ($bot_id === 'default') continue; // Skip default, already shown above
4968 - ?>
4969 - <div class="mxchat-bot-option">
4970 - <label class="mxchat-checkbox-label">
4971 - <input type="checkbox"
4972 - name="enabled_bots[]"
4973 - value="<?php echo esc_attr($bot_id); ?>"
4974 - id="bot_<?php echo esc_attr($bot_id); ?>">
4975 - <span class="mxchat-checkmark"></span>
4976 - <?php echo esc_html($bot_name); ?>
4977 - </label>
4978 - </div>
4979 - <?php
4980 - endforeach;
4981 - endif; ?>
4982 - </div>
4983 - </div>
4984 -
4985 - <div class="mxchat-modal-actions">
4986 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
4987 - <?php esc_html_e('Cancel', 'mxchat'); ?>
4988 - </button>
4989 - <button type="submit" class="mxchat-button-primary" id="mxchat-save-action-btn">
4990 - <?php esc_html_e('Save Action', 'mxchat'); ?>
4991 - </button>
4992 - </div>
4993 - </div>
789 + <form id="mxchat-activation-form">
790 + <table class="form-table">
791 + <tr valign="top">
792 + <th scope="row">Email Address</th>
793 + <td>
794 + <input type="email" id="mxchat_pro_email" name="mxchat_pro_email" value="<?php echo esc_attr(get_option('mxchat_pro_email')); ?>" class="regular-text" />
795 + </td>
796 + </tr>
797 + <tr valign="top">
798 + <th scope="row">Activation Key</th>
799 + <td>
800 + <input type="text" id="mxchat_activation_key" name="mxchat_activation_key" value="<?php echo esc_attr(get_option('mxchat_activation_key')); ?>" class="regular-text" />
801 + </td>
802 + </tr>
803 + </table>
804 + <?php if ($license_status !== 'active'): ?>
805 + <?php submit_button('Activate License', 'primary', 'activate_license'); ?>
806 + <?php else: ?>
807 + <h3>MxChat Pro</h3>
808 + <?php endif; ?>
4994 809 </form>
810 + <h3>License Status: <span id="mxchat-license-status"><?php echo $license_status === 'active' ? 'Active' : 'Inactive'; ?></span></h3>
4995 811 </div>
4996 -</div>
4997 -
4998 -<div id="mxchat-action-loading" class="mxchat-action-loading" style="display: none;">
4999 - <div class="mxchat-action-loading-spinner"></div>
5000 - <div class="mxchat-action-loading-text">
5001 - <?php esc_html_e('Saving action, please wait...', 'mxchat'); ?>
5002 - </div>
5003 -</div>
5004 - </div><!-- .mxchat-wrapper -->
5005 812 <?php
5006 813 }
5007 -private function get_trimmed_phrases($phrases, $max_length = 100) {
5008 - if (strlen($phrases) <= $max_length) {
5009 - return $phrases;
5010 - }
5011 814
5012 - $trimmed = substr($phrases, 0, $max_length);
5013 - $last_comma = strrpos($trimmed, ',');
5014 815
5015 - if ($last_comma !== false) {
5016 - $trimmed = substr($trimmed, 0, $last_comma);
5017 - }
5018 816
5019 - return $trimmed . '...';
5020 -}
5021 -public function mxchat_add_enabled_column_to_intents() {
5022 - global $wpdb;
5023 - $table_name = $wpdb->prefix . 'mxchat_intents';
5024 -
5025 - // Check if the column already exists
5026 - $columns = $wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'enabled'");
5027 -
5028 - if (empty($columns)) {
5029 - // Add the column with default value of 1 (enabled)
5030 - $wpdb->query("ALTER TABLE $table_name ADD COLUMN enabled TINYINT(1) NOT NULL DEFAULT 1");
5031 - }
5032 -}
5033 -
5034 -public function mxchat_handle_delete_intent() {
5035 - if ( ! current_user_can( 'manage_options' ) ) {
5036 - wp_die( esc_html__('Unauthorized user', 'mxchat') );
5037 - }
5038 -
5039 - check_admin_referer('mxchat_delete_intent_nonce');
5040 -
5041 - if (isset($_POST['intent_id'])) {
5042 - global $wpdb;
5043 - $table_name = $wpdb->prefix . 'mxchat_intents';
5044 - $intent_id = intval($_POST['intent_id']);
5045 -
5046 - $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
5047 - }
5048 -
5049 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
5050 - exit;
5051 -}
5052 -public function mxchat_handle_edit_intent() {
5053 - // Security checks (nonce and permissions)
5054 - if (!current_user_can('manage_options')) {
5055 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
5056 - }
5057 - check_admin_referer('mxchat_edit_intent');
5058 -
5059 - // Get POST data
5060 - $intent_id = isset($_POST['intent_id']) ? absint($_POST['intent_id']) : 0;
5061 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5062 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5063 - $threshold_percentage = isset($_POST['similarity_threshold']) ? intval($_POST['similarity_threshold']) : 85;
5064 - $similarity_threshold = min(95, max(10, $threshold_percentage)) / 100; // Convert to 0.10–0.95
5065 -
5066 - // Handle enabled_bots
5067 - $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
5068 - $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
5069 -
5070 - // Ensure default is always included for backward compatibility
5071 - if (!in_array('default', $enabled_bots)) {
5072 - $enabled_bots[] = 'default';
5073 - }
5074 -
5075 - $enabled_bots_json = json_encode($enabled_bots);
5076 -
5077 - // Validate inputs
5078 - if (!$intent_id || empty($intent_label) || empty($phrases_input)) {
5079 - $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
5080 - return;
5081 - }
5082 -
5083 - $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
5084 - if (empty($phrases_array)) {
5085 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
5086 - return;
5087 - }
5088 -
5089 - // Generate embeddings with improved error handling
5090 - $vectors = [];
5091 - $failed_phrases = [];
5092 -
5093 - foreach ($phrases_array as $phrase) {
5094 - $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
5095 - if (is_array($embedding_vector)) {
5096 - $vectors[] = $embedding_vector;
5097 - } else {
5098 - $failed_phrases[] = $phrase;
5099 - }
5100 - }
5101 -
5102 - if (!empty($failed_phrases)) {
5103 - $this->handle_embedding_error(
5104 - sprintf(
5105 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
5106 - implode(', ', $failed_phrases)
5107 - )
5108 - );
5109 - return;
5110 - }
5111 -
5112 - if (empty($vectors)) {
5113 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
5114 - return;
5115 - }
5116 -
5117 - $combined_vector = $this->mxchat_average_vectors($vectors);
5118 - $serialized_vector = maybe_serialize($combined_vector);
5119 -
5120 - // Update the database
5121 - global $wpdb;
5122 - $table_name = $wpdb->prefix . 'mxchat_intents';
5123 -
5124 - $result = $wpdb->update(
5125 - $table_name,
5126 - array(
5127 - 'intent_label' => $intent_label,
5128 - 'phrases' => implode(', ', $phrases_array),
5129 - 'embedding_vector' => $serialized_vector,
5130 - 'similarity_threshold' => $similarity_threshold,
5131 - 'enabled_bots' => $enabled_bots_json, // Include enabled_bots in update
5132 - ),
5133 - array('id' => $intent_id),
5134 - array('%s', '%s', '%s', '%f', '%s'), // Format: string, string, string, float, string
5135 - array('%d') // Where format: integer
5136 - );
5137 -
5138 - if (false === $result) {
5139 - $this->handle_embedding_error(__('Failed to update action in database.', 'mxchat'));
5140 - return;
5141 - }
5142 -
5143 - // Set success message and redirect
5144 - set_transient('mxchat_admin_notice_success', __('Intent updated successfully!', 'mxchat'), 60);
5145 -
5146 - $redirect_url = add_query_arg(
5147 - array(
5148 - 'page' => 'mxchat-actions'
5149 - ),
5150 - admin_url('admin.php')
5151 - );
5152 - wp_safe_redirect($redirect_url);
5153 - exit;
5154 -}
5155 -public function mxchat_handle_add_intent() {
5156 - if (!current_user_can('manage_options')) {
5157 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
5158 - }
5159 - check_admin_referer('mxchat_add_intent_nonce');
5160 - global $wpdb;
5161 - $table_name = $wpdb->prefix . 'mxchat_intents';
5162 -
5163 - // Sanitize and get form data
5164 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5165 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5166 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
5167 -
5168 - // Get similarity threshold from form (convert percentage to decimal)
5169 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
5170 -
5171 - // Handle enabled_bots
5172 - $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
5173 - $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
5174 -
5175 - // Ensure default is always included for backward compatibility with existing actions
5176 - if (!in_array('default', $enabled_bots)) {
5177 - $enabled_bots[] = 'default';
5178 - }
5179 -
5180 - $enabled_bots_json = json_encode($enabled_bots);
5181 -
5182 - // Validate required fields
5183 - if (empty($intent_label) || empty($callback_function) || empty($phrases_input)) {
5184 - $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
5185 - return;
5186 - }
5187 -
5188 - // Validate callback function
5189 - $available_callbacks = $this->mxchat_get_available_callbacks();
5190 - if (!array_key_exists($callback_function, $available_callbacks)) {
5191 - $this->handle_embedding_error(__('Invalid callback function selected.', 'mxchat'));
5192 - return;
5193 - }
5194 -
5195 - // Check if this is an add-on promotional placeholder (not a real action)
5196 - if (!empty($available_callbacks[$callback_function]['addon_promo'])) {
5197 - $addon_name = isset($available_callbacks[$callback_function]['addon_name']) ? $available_callbacks[$callback_function]['addon_name'] : __('an add-on', 'mxchat');
5198 - $this->handle_embedding_error(sprintf(
5199 - __('This action requires the %s to be installed and activated.', 'mxchat'),
5200 - $addon_name
5201 - ));
5202 - return;
5203 - }
5204 -
5205 - // Process phrases
5206 - $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
5207 - if (empty($phrases_array)) {
5208 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
5209 - return;
5210 - }
5211 -
5212 - // Generate embeddings with improved error handling
5213 - $vectors = [];
5214 - $failed_phrases = [];
5215 - foreach ($phrases_array as $phrase) {
5216 - $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
5217 - if (is_array($embedding_vector)) {
5218 - $vectors[] = $embedding_vector;
5219 - } else {
5220 - $failed_phrases[] = $phrase;
5221 - }
5222 - }
5223 -
5224 - // Check for embedding failures
5225 - if (!empty($failed_phrases)) {
5226 - $this->handle_embedding_error(
5227 - sprintf(
5228 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
5229 - implode(', ', $failed_phrases)
5230 - )
5231 - );
5232 - return;
5233 - }
5234 -
5235 - if (empty($vectors)) {
5236 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
5237 - return;
5238 - }
5239 -
5240 - // Create combined vector and insert into database
5241 - $combined_vector = $this->mxchat_average_vectors($vectors);
5242 - $serialized_vector = maybe_serialize($combined_vector);
5243 -
5244 - $result = $wpdb->insert($table_name, [
5245 - 'intent_label' => $intent_label,
5246 - 'phrases' => implode(', ', $phrases_array),
5247 - 'embedding_vector' => $serialized_vector,
5248 - 'callback_function' => $callback_function,
5249 - 'similarity_threshold' => $similarity_threshold,
5250 - 'enabled_bots' => $enabled_bots_json, // NEW field
5251 - ]);
5252 -
5253 - if ($result === false) {
5254 - $this->handle_embedding_error(__('Database error: ', 'mxchat') . $wpdb->last_error);
5255 - return;
5256 - }
5257 -
5258 - // Set success message and redirect
5259 - set_transient('mxchat_admin_notice_success', __('New intent added successfully!', 'mxchat'), 60);
5260 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
5261 - exit;
5262 -}
5263 -
5264 -
5265 -
5266 -
5267 -private function handle_embedding_error($message, $redirect = true) {
5268 - // Store the error message in the existing transient
5269 - set_transient('mxchat_admin_notice_error', $message, 60);
5270 -
5271 - if ($redirect) {
5272 - // Redirect back to the actions page
5273 - $redirect_url = add_query_arg(
5274 - array(
5275 - 'page' => 'mxchat-actions'
5276 - ),
5277 - admin_url('admin.php')
5278 - );
5279 - wp_safe_redirect($redirect_url);
5280 - exit;
5281 - }
5282 -}
5283 -
5284 -/**
5285 - * AJAX handler to fetch actions list for the new split-panel UI
5286 - */
5287 -public function mxchat_fetch_actions_list() {
5288 - check_ajax_referer('mxchat_actions_nonce', 'security');
5289 -
5290 - if (!current_user_can('manage_options')) {
5291 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5292 - }
5293 -
5294 - global $wpdb;
5295 - $table_name = $wpdb->prefix . 'mxchat_intents';
5296 -
5297 - $page = isset($_POST['page']) ? max(1, intval($_POST['page'])) : 1;
5298 - $per_page = isset($_POST['per_page']) ? min(100, max(1, intval($_POST['per_page']))) : 50;
5299 - $offset = ($page - 1) * $per_page;
5300 - $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
5301 - $callback_filter = isset($_POST['callback_filter']) ? sanitize_text_field($_POST['callback_filter']) : '';
5302 - $sort_order = isset($_POST['sort_order']) && $_POST['sort_order'] === 'asc' ? 'ASC' : 'DESC';
5303 -
5304 - // Build WHERE clause
5305 - $where = '1=1';
5306 - $params = array();
5307 -
5308 - if ($search) {
5309 - $search_like = '%' . $wpdb->esc_like($search) . '%';
5310 - $where .= ' AND (intent_label LIKE %s OR phrases LIKE %s)';
5311 - $params[] = $search_like;
5312 - $params[] = $search_like;
5313 - }
5314 -
5315 - if ($callback_filter) {
5316 - $where .= ' AND callback_function = %s';
5317 - $params[] = $callback_filter;
5318 - }
5319 -
5320 - // Get total count
5321 - $count_query = "SELECT COUNT(*) FROM $table_name WHERE $where";
5322 - if (!empty($params)) {
5323 - $count_query = $wpdb->prepare($count_query, $params);
5324 - }
5325 - $total_actions = $wpdb->get_var($count_query);
5326 -
5327 - // Get actions
5328 - $query = "SELECT * FROM $table_name WHERE $where ORDER BY id $sort_order LIMIT %d OFFSET %d";
5329 - $all_params = array_merge($params, array($per_page, $offset));
5330 - $actions = $wpdb->get_results($wpdb->prepare($query, $all_params));
5331 -
5332 - // Get available callbacks for labels/icons
5333 - $available_callbacks = $this->mxchat_get_available_callbacks();
5334 -
5335 - // Prefetch individual phrase counts for all fetched actions
5336 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5337 - $phrase_counts = array();
5338 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5339 - $action_ids = wp_list_pluck($actions, 'id');
5340 - if (!empty($action_ids)) {
5341 - $id_placeholders = implode(',', array_fill(0, count($action_ids), '%d'));
5342 - $count_results = $wpdb->get_results($wpdb->prepare(
5343 - "SELECT intent_id, COUNT(*) as cnt FROM $phrases_table WHERE intent_id IN ($id_placeholders) GROUP BY intent_id",
5344 - $action_ids
5345 - ));
5346 - foreach ($count_results as $row) {
5347 - $phrase_counts[$row->intent_id] = intval($row->cnt);
5348 - }
5349 - }
5350 - }
5351 -
5352 - // Format actions for response
5353 - $formatted_actions = array();
5354 - foreach ($actions as $action) {
5355 - $callback_data = isset($available_callbacks[$action->callback_function])
5356 - ? $available_callbacks[$action->callback_function]
5357 - : array('label' => $action->callback_function, 'icon' => 'admin-generic');
5358 -
5359 - $enabled_bots = json_decode($action->enabled_bots, true);
5360 - if (!is_array($enabled_bots)) {
5361 - $enabled_bots = array('default');
5362 - }
5363 -
5364 - $formatted_actions[] = array(
5365 - 'id' => intval($action->id),
5366 - 'label' => $action->intent_label,
5367 - 'phrases' => $action->phrases,
5368 - 'callback_function' => $action->callback_function,
5369 - 'callback_label' => $callback_data['label'],
5370 - 'icon' => isset($callback_data['icon']) ? $callback_data['icon'] : 'admin-generic',
5371 - 'threshold' => round($action->similarity_threshold * 100),
5372 - 'enabled' => (bool) $action->enabled,
5373 - 'enabled_bots' => $enabled_bots,
5374 - 'has_legacy_vector' => !empty($action->embedding_vector),
5375 - 'individual_phrase_count' => isset($phrase_counts[$action->id]) ? $phrase_counts[$action->id] : 0,
5376 - );
5377 - }
5378 -
5379 - $total_pages = ceil($total_actions / $per_page);
5380 - $showing_start = $total_actions > 0 ? $offset + 1 : 0;
5381 - $showing_end = min($offset + $per_page, $total_actions);
5382 -
5383 - wp_send_json_success(array(
5384 - 'actions' => $formatted_actions,
5385 - 'page' => $page,
5386 - 'per_page' => $per_page,
5387 - 'total_actions' => intval($total_actions),
5388 - 'total_pages' => $total_pages,
5389 - 'showing_start' => $showing_start,
5390 - 'showing_end' => $showing_end,
5391 - ));
5392 -}
5393 -
5394 -/**
5395 - * AJAX handler to toggle action enabled status
5396 - */
5397 -public function mxchat_toggle_action_status() {
5398 - check_ajax_referer('mxchat_actions_nonce', 'security');
5399 -
5400 - if (!current_user_can('manage_options')) {
5401 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5402 - }
5403 -
5404 - $action_id = isset($_POST['action_id']) ? intval($_POST['action_id']) : 0;
5405 - $enabled = isset($_POST['enabled']) ? intval($_POST['enabled']) : 0;
5406 -
5407 - if (!$action_id) {
5408 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
5409 - }
5410 -
5411 - global $wpdb;
5412 - $table_name = $wpdb->prefix . 'mxchat_intents';
5413 -
5414 - $result = $wpdb->update(
5415 - $table_name,
5416 - array('enabled' => $enabled ? 1 : 0),
5417 - array('id' => $action_id),
5418 - array('%d'),
5419 - array('%d')
5420 - );
5421 -
5422 - if ($result === false) {
5423 - wp_send_json_error(__('Failed to update action status', 'mxchat'));
5424 - }
5425 -
5426 - wp_send_json_success(array('enabled' => (bool) $enabled));
5427 -}
5428 -
5429 -/**
5430 - * AJAX handler to bulk delete actions
5431 - */
5432 -public function mxchat_bulk_delete_actions() {
5433 - check_ajax_referer('mxchat_delete_intent_nonce', 'security');
5434 -
5435 - if (!current_user_can('manage_options')) {
5436 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5437 - }
5438 -
5439 - $action_ids = isset($_POST['action_ids']) ? array_map('intval', (array) $_POST['action_ids']) : array();
5440 -
5441 - if (empty($action_ids)) {
5442 - wp_send_json_error(__('No actions selected', 'mxchat'));
5443 - }
5444 -
5445 - global $wpdb;
5446 - $table_name = $wpdb->prefix . 'mxchat_intents';
5447 -
5448 - $placeholders = implode(',', array_fill(0, count($action_ids), '%d'));
5449 - $query = $wpdb->prepare("DELETE FROM $table_name WHERE id IN ($placeholders)", $action_ids);
5450 - $result = $wpdb->query($query);
5451 -
5452 - if ($result === false) {
5453 - wp_send_json_error(__('Failed to delete actions', 'mxchat'));
5454 - }
5455 -
5456 - // Also delete individual phrases for these intents
5457 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5458 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5459 - $wpdb->query($wpdb->prepare("DELETE FROM $phrases_table WHERE intent_id IN ($placeholders)", $action_ids));
5460 - }
5461 -
5462 - wp_send_json_success(array('deleted' => $result));
5463 -}
5464 -
5465 -/**
5466 - * AJAX handler to add a new intent/action
5467 - */
5468 -public function mxchat_add_intent_ajax() {
5469 - check_ajax_referer('mxchat_add_intent_nonce', 'security');
5470 -
5471 - if (!current_user_can('manage_options')) {
5472 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5473 - }
5474 -
5475 - global $wpdb;
5476 - $table_name = $wpdb->prefix . 'mxchat_intents';
5477 -
5478 - // Sanitize input
5479 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5480 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5481 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
5482 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
5483 - $enabled_bots = isset($_POST['enabled_bots']) ? array_map('sanitize_text_field', (array) $_POST['enabled_bots']) : array('default');
5484 -
5485 - // Validate
5486 - // Check if using new individual phrases mode or legacy mode
5487 - $individual_phrases = isset($_POST['individual_phrases']) ? array_filter(array_map('sanitize_text_field', (array) $_POST['individual_phrases'])) : array();
5488 - $use_individual = !empty($individual_phrases);
5489 -
5490 - // Validate required fields (phrases not required when using individual mode)
5491 - if (empty($intent_label) || empty($callback_function)) {
5492 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5493 - }
5494 - if (!$use_individual && empty($phrases_input)) {
5495 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5496 - }
5497 -
5498 - // Ensure default bot is included
5499 - if (!in_array('default', $enabled_bots)) {
5500 - $enabled_bots[] = 'default';
5501 - }
5502 - $enabled_bots_json = json_encode($enabled_bots);
5503 -
5504 - if ($use_individual) {
5505 - // New mode: individual phrases each get their own vector
5506 - // Insert the intent row with empty legacy fields
5507 - $result = $wpdb->insert(
5508 - $table_name,
5509 - array(
5510 - 'intent_label' => $intent_label,
5511 - 'phrases' => '',
5512 - 'embedding_vector' => '',
5513 - 'similarity_threshold' => $similarity_threshold,
5514 - 'callback_function' => $callback_function,
5515 - 'enabled' => 1,
5516 - 'enabled_bots' => $enabled_bots_json,
5517 - )
5518 - );
5519 -
5520 - if ($result === false) {
5521 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
5522 - }
5523 -
5524 - $intent_id = $wpdb->insert_id;
5525 -
5526 - // Insert each phrase individually with its own embedding
5527 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5528 - $failed_phrases = array();
5529 - foreach ($individual_phrases as $phrase) {
5530 - $phrase = trim($phrase);
5531 - if (empty($phrase)) continue;
5532 -
5533 - $embedding_vector = $this->mxchat_generate_embedding($phrase);
5534 - if (is_wp_error($embedding_vector)) {
5535 - $failed_phrases[] = $phrase;
5536 - continue;
5537 - }
5538 -
5539 - $wpdb->insert(
5540 - $phrases_table,
5541 - array(
5542 - 'intent_id' => $intent_id,
5543 - 'phrase' => $phrase,
5544 - 'embedding_vector' => maybe_serialize($embedding_vector),
5545 - )
5546 - );
5547 - }
5548 -
5549 - $response = array('id' => $intent_id);
5550 - if (!empty($failed_phrases)) {
5551 - $response['failed_phrases'] = $failed_phrases;
5552 - }
5553 - wp_send_json_success($response);
5554 -
5555 - } else {
5556 - // Legacy mode: combine all phrases into one embedding (backwards compatible)
5557 - $phrases_array = array_filter(array_map('trim', preg_split('/[\n,]+/', $phrases_input)));
5558 - if (empty($phrases_array)) {
5559 - wp_send_json_error(__('Please provide at least one trigger phrase.', 'mxchat'));
5560 - }
5561 -
5562 - // Generate embedding (combine phrases into single string for embedding)
5563 - $embedding_vector = $this->mxchat_generate_embedding(implode(' ', $phrases_array));
5564 - if (is_wp_error($embedding_vector)) {
5565 - // Fallback: store without embedding
5566 - $serialized_vector = null;
5567 - } else {
5568 - $serialized_vector = maybe_serialize($embedding_vector);
5569 - }
5570 -
5571 - // Insert
5572 - $result = $wpdb->insert(
5573 - $table_name,
5574 - array(
5575 - 'intent_label' => $intent_label,
5576 - 'phrases' => implode(', ', $phrases_array),
5577 - 'embedding_vector' => $serialized_vector,
5578 - 'similarity_threshold' => $similarity_threshold,
5579 - 'callback_function' => $callback_function,
5580 - 'enabled' => 1,
5581 - 'enabled_bots' => $enabled_bots_json,
5582 - )
5583 - );
5584 -
5585 - if ($result === false) {
5586 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
5587 - }
5588 -
5589 - wp_send_json_success(array('id' => $wpdb->insert_id));
5590 - }
5591 -}
5592 -
5593 -/**
5594 - * AJAX handler to edit an existing intent/action
5595 - */
5596 -public function mxchat_edit_intent_ajax() {
5597 - check_ajax_referer('mxchat_edit_intent', 'security');
5598 -
5599 - if (!current_user_can('manage_options')) {
5600 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5601 - }
5602 -
5603 - global $wpdb;
5604 - $table_name = $wpdb->prefix . 'mxchat_intents';
5605 -
5606 - // Sanitize input
5607 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5608 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5609 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5610 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
5611 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
5612 - $enabled_bots = isset($_POST['enabled_bots']) ? array_map('sanitize_text_field', (array) $_POST['enabled_bots']) : array('default');
5613 -
5614 - // Validate
5615 - if (!$intent_id || empty($intent_label)) {
5616 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5617 - }
5618 -
5619 - // Check if phrases are managed individually (empty phrases_input means individual mode)
5620 - $uses_individual_phrases = empty($phrases_input);
5621 -
5622 - if ($uses_individual_phrases) {
5623 - // Individual phrase mode: only update non-phrase fields, skip embedding regeneration
5624 - $update_data = array(
5625 - 'intent_label' => $intent_label,
5626 - 'similarity_threshold' => $similarity_threshold,
5627 - 'callback_function' => $callback_function,
5628 - 'enabled_bots' => json_encode($enabled_bots),
5629 - );
5630 - } else {
5631 - // Legacy mode: process phrases and regenerate embedding (backwards compatible for add-ons)
5632 - $phrases_array = array_filter(array_map('trim', preg_split('/[\n,]+/', $phrases_input)));
5633 - if (empty($phrases_array)) {
5634 - wp_send_json_error(__('Please provide at least one trigger phrase.', 'mxchat'));
5635 - }
5636 -
5637 - // Generate new embedding (combine phrases into single string for embedding)
5638 - $embedding_vector = $this->mxchat_generate_embedding(implode(' ', $phrases_array));
5639 - if (is_wp_error($embedding_vector)) {
5640 - // Keep existing embedding
5641 - $update_data = array(
5642 - 'intent_label' => $intent_label,
5643 - 'phrases' => implode(', ', $phrases_array),
5644 - 'similarity_threshold' => $similarity_threshold,
5645 - 'callback_function' => $callback_function,
5646 - 'enabled_bots' => json_encode($enabled_bots),
5647 - );
5648 - } else {
5649 - $serialized_vector = maybe_serialize($embedding_vector);
5650 - $update_data = array(
5651 - 'intent_label' => $intent_label,
5652 - 'phrases' => implode(', ', $phrases_array),
5653 - 'embedding_vector' => $serialized_vector,
5654 - 'similarity_threshold' => $similarity_threshold,
5655 - 'callback_function' => $callback_function,
5656 - 'enabled_bots' => json_encode($enabled_bots),
5657 - );
5658 - }
5659 - }
5660 -
5661 - // Ensure default bot is included
5662 - if (!in_array('default', $enabled_bots)) {
5663 - $enabled_bots[] = 'default';
5664 - }
5665 - $update_data['enabled_bots'] = json_encode($enabled_bots);
5666 -
5667 - $result = $wpdb->update(
5668 - $table_name,
5669 - $update_data,
5670 - array('id' => $intent_id),
5671 - null,
5672 - array('%d')
5673 - );
5674 -
5675 - if ($result === false) {
5676 - wp_send_json_error(__('Failed to update action.', 'mxchat'));
5677 - }
5678 -
5679 - wp_send_json_success(array('updated' => true));
5680 -}
5681 -
5682 -/**
5683 - * AJAX handler to delete a single intent/action
5684 - */
5685 -public function mxchat_delete_intent_ajax() {
5686 - check_ajax_referer('mxchat_delete_intent_nonce', 'security');
5687 -
5688 - if (!current_user_can('manage_options')) {
5689 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5690 - }
5691 -
5692 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5693 -
5694 - if (!$intent_id) {
5695 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
5696 - }
5697 -
5698 - global $wpdb;
5699 - $table_name = $wpdb->prefix . 'mxchat_intents';
5700 -
5701 - $result = $wpdb->delete($table_name, array('id' => $intent_id), array('%d'));
5702 -
5703 - if ($result === false) {
5704 - wp_send_json_error(__('Failed to delete action', 'mxchat'));
5705 - }
5706 -
5707 - // Also delete individual phrases for this intent
5708 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5709 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5710 - $wpdb->delete($phrases_table, array('intent_id' => $intent_id), array('%d'));
5711 - }
5712 -
5713 - wp_send_json_success(array('deleted' => true));
5714 -}
5715 -
5716 -/**
5717 - * AJAX handler to add a single phrase with its own embedding to an intent
5718 - */
5719 -public function mxchat_add_phrase_ajax() {
5720 - check_ajax_referer('mxchat_add_phrase_nonce', 'security');
5721 -
5722 - if (!current_user_can('manage_options')) {
5723 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5724 - }
5725 -
5726 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5727 - $phrase = isset($_POST['phrase']) ? sanitize_text_field($_POST['phrase']) : '';
5728 -
5729 - if (!$intent_id || empty($phrase)) {
5730 - wp_send_json_error(__('Please provide an intent ID and phrase.', 'mxchat'));
5731 - }
5732 -
5733 - // Verify the intent exists
5734 - global $wpdb;
5735 - $intents_table = $wpdb->prefix . 'mxchat_intents';
5736 - $intent = $wpdb->get_row($wpdb->prepare("SELECT id FROM $intents_table WHERE id = %d", $intent_id));
5737 - if (!$intent) {
5738 - wp_send_json_error(__('Action not found.', 'mxchat'));
5739 - }
5740 -
5741 - // Generate embedding for this single phrase
5742 - $embedding_vector = $this->mxchat_generate_embedding($phrase);
5743 - if (is_wp_error($embedding_vector)) {
5744 - wp_send_json_error(__('Failed to generate embedding: ', 'mxchat') . $embedding_vector->get_error_message());
5745 - }
5746 -
5747 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5748 - $result = $wpdb->insert(
5749 - $phrases_table,
5750 - array(
5751 - 'intent_id' => $intent_id,
5752 - 'phrase' => $phrase,
5753 - 'embedding_vector' => maybe_serialize($embedding_vector),
5754 - )
5755 - );
5756 -
5757 - if ($result === false) {
5758 - wp_send_json_error(__('Failed to add phrase.', 'mxchat'));
5759 - }
5760 -
5761 - wp_send_json_success(array('id' => $wpdb->insert_id, 'phrase' => $phrase));
5762 -}
5763 -
5764 -/**
5765 - * AJAX handler to delete a single phrase from wp_mxchat_intent_phrases
5766 - */
5767 -public function mxchat_delete_phrase_ajax() {
5768 - check_ajax_referer('mxchat_delete_phrase_nonce', 'security');
5769 -
5770 - if (!current_user_can('manage_options')) {
5771 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5772 - }
5773 -
5774 - $phrase_id = isset($_POST['phrase_id']) ? intval($_POST['phrase_id']) : 0;
5775 - if (!$phrase_id) {
5776 - wp_send_json_error(__('Invalid phrase ID.', 'mxchat'));
5777 - }
5778 -
5779 - global $wpdb;
5780 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5781 - $result = $wpdb->delete($phrases_table, array('id' => $phrase_id), array('%d'));
5782 -
5783 - if ($result === false) {
5784 - wp_send_json_error(__('Failed to delete phrase.', 'mxchat'));
5785 - }
5786 -
5787 - wp_send_json_success(array('deleted' => true));
5788 -}
5789 -
5790 -/**
5791 - * AJAX handler to fetch individual phrases for an intent
5792 - */
5793 -public function mxchat_get_phrases_ajax() {
5794 - check_ajax_referer('mxchat_get_phrases_nonce', 'security');
5795 -
5796 - if (!current_user_can('manage_options')) {
5797 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5798 - }
5799 -
5800 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5801 - if (!$intent_id) {
5802 - wp_send_json_error(__('Invalid intent ID.', 'mxchat'));
5803 - }
5804 -
5805 - global $wpdb;
5806 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5807 -
5808 - $phrases = array();
5809 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5810 - $phrases = $wpdb->get_results($wpdb->prepare(
5811 - "SELECT id, phrase, created_at FROM $phrases_table WHERE intent_id = %d ORDER BY created_at ASC",
5812 - $intent_id
5813 - ));
5814 - }
5815 -
5816 - wp_send_json_success(array('phrases' => $phrases));
5817 -}
5818 -
5819 -/**
5820 - * AJAX handler to clear legacy phrases and embedding from the main intents table
5821 - */
5822 -public function mxchat_delete_legacy_phrases_ajax() {
5823 - check_ajax_referer('mxchat_delete_legacy_nonce', 'security');
5824 -
5825 - if (!current_user_can('manage_options')) {
5826 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5827 - }
5828 -
5829 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5830 - if (!$intent_id) {
5831 - wp_send_json_error(__('Invalid intent ID.', 'mxchat'));
5832 - }
5833 -
5834 - global $wpdb;
5835 - $table_name = $wpdb->prefix . 'mxchat_intents';
5836 -
5837 - $result = $wpdb->update(
5838 - $table_name,
5839 - array('phrases' => '', 'embedding_vector' => ''),
5840 - array('id' => $intent_id),
5841 - array('%s', '%s'),
5842 - array('%d')
5843 - );
5844 -
5845 - if ($result === false) {
5846 - wp_send_json_error(__('Failed to clear legacy phrases.', 'mxchat'));
5847 - }
5848 -
5849 - wp_send_json_success(array('cleared' => true));
5850 -}
5851 -
5852 -/**
5853 - * Enhanced get_available_callbacks function with form action exclusion
5854 - *
5855 - * @param bool $grouped Whether to return callbacks grouped by category
5856 - * @param bool $include_all Whether to include all potential actions (even if add-on not installed)
5857 - * @return array Callbacks data with icons, descriptions and availability status
5858 - */
5859 -private function mxchat_get_available_callbacks($grouped = false, $include_all = true) {
5860 - // Load WordPress plugin functions if needed
5861 - if (!function_exists('get_plugins')) {
5862 - require_once ABSPATH . 'wp-admin/includes/plugin.php';
5863 - }
5864 -
5865 - // Get active plugins
5866 - $active_plugins = get_option('active_plugins', array());
5867 -
5868 - // Functions to exclude from the action selector only if Pro is activated
5869 - // If user doesn't have Pro, show these so they can see what they're missing
5870 - $excluded_when_pro_active_functions = array(
5871 - 'mxchat_handle_form_collection' // Forms add-on action
5872 - );
5873 -
5874 - // Always excluded functions (regardless of Pro status)
5875 - $always_excluded_functions = array();
5876 -
5877 - // Combine exclusion lists based on Pro activation status
5878 - $excluded_functions = $always_excluded_functions;
5879 - if ($this->is_activated) {
5880 - // Only exclude add-on managed functions if Pro is active
5881 - $excluded_functions = array_merge($excluded_functions, $excluded_when_pro_active_functions);
5882 - }
5883 -
5884 - // Define add-on plugin files and their corresponding action functions
5885 - $addon_plugins = array(
5886 - 'mxchat-woo/mxchat-woo.php' => array(
5887 - 'functions' => array(
5888 - 'mxchat_handle_product_recommendations',
5889 - 'mxchat_handle_order_history',
5890 - 'mxchat_show_product_card',
5891 - 'mxchat_add_to_cart',
5892 - 'mxchat_checkout_redirect',
5893 - 'mxchat_handle_featured_products'
5894 - ),
5895 - 'name' => __('WooCommerce Add-on', 'mxchat'),
5896 - 'pro_required' => true
5897 - ),
5898 - 'mxchat-perplexity/mxchat-perplexity.php' => array(
5899 - 'functions' => array('mxchat_perplexity_research'),
5900 - 'name' => __('Perplexity Add-on', 'mxchat'),
5901 - 'pro_required' => true
5902 - ),
5903 - 'mxchat-forms/mxchat-forms.php' => array(
5904 - 'functions' => array('mxchat_handle_form_collection'),
5905 - 'name' => __('Forms Add-on', 'mxchat'),
5906 - 'pro_required' => true
5907 - ),
5908 - // Add other add-ons and their functions here
5909 - );
5910 -
5911 - // Get the functions that are provided by active add-ons
5912 - $addon_provided_functions = array();
5913 - $addon_function_mapping = array(); // Maps functions to their add-on info
5914 -
5915 - // Check which add-ons are active
5916 - foreach ($addon_plugins as $plugin_file => $addon_info) {
5917 - $is_active = in_array($plugin_file, $active_plugins);
5918 -
5919 - // For each function in this addon
5920 - foreach ($addon_info['functions'] as $function) {
5921 - // Consider a function installed only if:
5922 - // 1. The add-on is active AND
5923 - // 2. Either it doesn't require Pro OR Pro is activated
5924 - $is_installed = $is_active && (!$addon_info['pro_required'] || $this->is_activated);
5925 -
5926 - // If the add-on is installed, mark this function as provided by an add-on
5927 - if ($is_installed) {
5928 - $addon_provided_functions[] = $function;
5929 - }
5930 -
5931 - // Store addon info for this function regardless of installation status
5932 - $addon_function_mapping[$function] = array(
5933 - 'addon' => basename(dirname($plugin_file)),
5934 - 'addon_name' => $addon_info['name'],
5935 - 'pro_required' => $addon_info['pro_required'],
5936 - 'is_active' => $is_active,
5937 - 'is_installed' => $is_installed
5938 - );
5939 - }
5940 - }
5941 -
5942 - // Core callbacks - always available in the base plugin
5943 - $core_callbacks = array(
5944 - 'mxchat_handle_email_capture' => array(
5945 - 'label' => __('Loops Email Capture', 'mxchat'),
5946 - 'pro_only' => false,
5947 - 'group' => __('Customer Engagement', 'mxchat'),
5948 - 'icon' => 'email-alt',
5949 - 'description' => __('Collect visitor emails for your mailing list in Loops', 'mxchat'),
5950 - 'addon' => false, // Not from an add-on
5951 - 'installed' => true // Always installed with base plugin
5952 - ),
5953 - 'mxchat_handle_search_request' => array(
5954 - 'label' => __('Brave Web Search', 'mxchat'),
5955 - 'pro_only' => false,
5956 - 'group' => __('Search Features', 'mxchat'),
5957 - 'icon' => 'search',
5958 - 'description' => __('Let users search the web directly from the chat (requires a Brave Search API key)', 'mxchat'),
5959 - 'addon' => false,
5960 - 'installed' => true
5961 - ),
5962 - 'mxchat_handle_image_search_request' => array(
5963 - 'label' => __('Brave Image Search', 'mxchat'),
5964 - 'pro_only' => false,
5965 - 'group' => __('Search Features', 'mxchat'),
5966 - 'icon' => 'format-image',
5967 - 'description' => __('Search and display images in the chat conversation (requires a Brave Search API key)', 'mxchat'),
5968 - 'addon' => false,
5969 - 'installed' => true
5970 - ),
5971 - // Pro core features - check is_activated property
5972 - 'mxchat_generate_image' => array(
5973 - 'label' => __('Generate Image (OpenAI)', 'mxchat'),
5974 - 'pro_only' => false,
5975 - 'group' => __('Other Features', 'mxchat'),
5976 - 'icon' => 'art',
5977 - 'description' => __('Create images with GPT Image from OpenAI (requires OpenAI API key)', 'mxchat'),
5978 - 'addon' => false,
5979 - 'installed' => true
5980 - ),
5981 - 'mxchat_generate_gemini_image' => array(
5982 - 'label' => __('Generate Image (Gemini)', 'mxchat'),
5983 - 'pro_only' => false,
5984 - 'group' => __('Other Features', 'mxchat'),
5985 - 'icon' => 'art',
5986 - 'description' => __('Create images with Imagen from Google (requires Gemini API key)', 'mxchat'),
5987 - 'addon' => false,
5988 - 'installed' => true
5989 - ),
5990 - 'mxchat_handle_pdf_discussion' => array(
5991 - 'label' => __('Chat with PDF', 'mxchat'),
5992 - 'pro_only' => false,
5993 - 'group' => __('Other Features', 'mxchat'),
5994 - 'icon' => 'media-document',
5995 - 'description' => __('Answer questions about uploaded PDF documents', 'mxchat'),
5996 - 'addon' => false,
5997 - 'installed' => true
5998 - ),
5999 - 'mxchat_live_agent_handover' => array(
6000 - 'label' => __('Slack Live Agent', 'mxchat'),
6001 - 'pro_only' => false,
6002 - 'group' => __('Customer Engagement', 'mxchat'),
6003 - 'icon' => 'admin-users',
6004 - 'description' => __('Transfer conversation to a human support agent on Slack', 'mxchat'),
6005 - 'addon' => false,
6006 - 'installed' => true
6007 - ),
6008 - 'mxchat_telegram_live_agent_handover' => array(
6009 - 'label' => __('Telegram Live Agent', 'mxchat'),
6010 - 'pro_only' => false,
6011 - 'group' => __('Customer Engagement', 'mxchat'),
6012 - 'icon' => 'format-chat',
6013 - 'description' => __('Transfer conversation to a human support agent on Telegram', 'mxchat'),
6014 - 'addon' => false,
6015 - 'installed' => true
6016 - ),
6017 - 'mxchat_handle_switch_to_chatbot_intent' => array(
6018 - 'label' => __('Back to Chatbot', 'mxchat'),
6019 - 'pro_only' => false,
6020 - 'group' => __('Customer Engagement', 'mxchat'),
6021 - 'icon' => 'backup',
6022 - 'description' => __('Return from live agent mode to AI chatbot', 'mxchat'),
6023 - 'addon' => false,
6024 - 'installed' => true
6025 - ),
6026 - );
6027 -
6028 - // Add-on callbacks with placeholders - only include if the add-on is NOT active
6029 - // These are promotional/informational only — not selectable as real actions
6030 - $addon_callbacks = array(
6031 - // WooCommerce Add-on
6032 - 'mxchat_handle_product_recommendations' => array(
6033 - 'label' => __('Product Recommendations', 'mxchat'),
6034 - 'pro_only' => false,
6035 - 'addon_promo' => true,
6036 - 'group' => __('WooCommerce Features', 'mxchat'),
6037 - 'icon' => 'cart',
6038 - 'description' => __('Suggest products based on customer preferences', 'mxchat'),
6039 - ),
6040 - 'mxchat_handle_order_history' => array(
6041 - 'label' => __('Order History', 'mxchat'),
6042 - 'pro_only' => false,
6043 - 'addon_promo' => true,
6044 - 'group' => __('WooCommerce Features', 'mxchat'),
6045 - 'icon' => 'clipboard',
6046 - 'description' => __('Allow customers to check their order status', 'mxchat'),
6047 - ),
6048 - 'mxchat_show_product_card' => array(
6049 - 'label' => __('Show Product Card', 'mxchat'),
6050 - 'pro_only' => false,
6051 - 'addon_promo' => true,
6052 - 'group' => __('WooCommerce Features', 'mxchat'),
6053 - 'icon' => 'products',
6054 - 'description' => __('Display product information in the chat', 'mxchat'),
6055 - ),
6056 - 'mxchat_add_to_cart' => array(
6057 - 'label' => __('Add to Cart', 'mxchat'),
6058 - 'pro_only' => false,
6059 - 'addon_promo' => true,
6060 - 'group' => __('WooCommerce Features', 'mxchat'),
6061 - 'icon' => 'plus-alt',
6062 - 'description' => __('Add products to cart directly from chat', 'mxchat'),
6063 - ),
6064 - 'mxchat_checkout_redirect' => array(
6065 - 'label' => __('Proceed to Checkout', 'mxchat'),
6066 - 'pro_only' => false,
6067 - 'addon_promo' => true,
6068 - 'group' => __('WooCommerce Features', 'mxchat'),
6069 - 'icon' => 'arrow-right-alt',
6070 - 'description' => __('Redirect customer to checkout page', 'mxchat'),
6071 - ),
6072 - 'mxchat_handle_featured_products' => array(
6073 - 'label' => __('Featured Products Showcase', 'mxchat'),
6074 - 'pro_only' => false,
6075 - 'addon_promo' => true,
6076 - 'group' => __('WooCommerce Features', 'mxchat'),
6077 - 'icon' => 'star-filled',
6078 - 'description' => __('Display a curated selection of products with an AI-generated message', 'mxchat'),
6079 - ),
6080 -
6081 - // Perplexity Add-on
6082 - 'mxchat_perplexity_research' => array(
6083 - 'label' => __('Perplexity Research', 'mxchat'),
6084 - 'pro_only' => false,
6085 - 'addon_promo' => true,
6086 - 'group' => __('Search Features', 'mxchat'),
6087 - 'icon' => 'book-alt',
6088 - 'description' => __('Allows the chatbot to search the web for accurate, up-to-date answers', 'mxchat'),
6089 - ),
6090 -
6091 - // Forms Add-on
6092 - 'mxchat_handle_form_collection' => array(
6093 - 'label' => __('Form Collection', 'mxchat'),
6094 - 'pro_only' => false,
6095 - 'addon_promo' => true,
6096 - 'group' => __('Form Features', 'mxchat'),
6097 - 'icon' => 'feedback',
6098 - 'description' => __('Collect user information through custom forms in chat', 'mxchat'),
6099 - ),
6100 - );
6101 -
6102 - // Enhance add-on callbacks with installation status and addon info
6103 - foreach ($addon_callbacks as $function => $data) {
6104 - if (isset($addon_function_mapping[$function])) {
6105 - $addon_info = $addon_function_mapping[$function];
6106 -
6107 - $addon_callbacks[$function]['addon'] = $addon_info['addon'];
6108 - $addon_callbacks[$function]['addon_name'] = $addon_info['addon_name'];
6109 - $addon_callbacks[$function]['installed'] = $addon_info['is_installed'];
6110 -
6111 - // Set pro_only based on add-on configuration
6112 - $addon_callbacks[$function]['pro_only'] = $addon_info['pro_required'];
6113 - } else {
6114 - $addon_callbacks[$function]['addon'] = 'unknown';
6115 - $addon_callbacks[$function]['addon_name'] = __('Unknown Add-on', 'mxchat');
6116 - $addon_callbacks[$function]['installed'] = false;
6117 - }
6118 - }
6119 -
6120 - // Initialize callbacks with core features
6121 - $callbacks = $core_callbacks;
6122 -
6123 - // Get callbacks from active add-ons
6124 - $active_addon_callbacks = apply_filters('mxchat_available_callbacks', array());
6125 -
6126 - // Add placeholder callbacks only for add-ons that aren't active
6127 - if ($include_all) {
6128 - foreach ($addon_callbacks as $function => $data) {
6129 - // Skip placeholders for functions provided by active add-ons
6130 - if (in_array($function, $addon_provided_functions)) {
6131 - continue;
6132 - }
6133 -
6134 - // Skip excluded functions
6135 - if (in_array($function, $excluded_functions)) {
6136 - continue;
6137 - }
6138 -
6139 - // Add the placeholder
6140 - $callbacks[$function] = $data;
6141 - }
6142 - }
6143 -
6144 - // Add callbacks from active add-ons (will override placeholders)
6145 - foreach ($active_addon_callbacks as $function => $data) {
6146 - // Skip excluded functions
6147 - if (in_array($function, $excluded_functions)) {
6148 - continue;
6149 - }
6150 -
6151 - // Always include callbacks from add-ons
6152 - $callbacks[$function] = $data;
6153 -
6154 - // Ensure they have the proper add-on info
6155 - if (isset($addon_function_mapping[$function])) {
6156 - $addon_info = $addon_function_mapping[$function];
6157 - $callbacks[$function]['addon'] = $addon_info['addon'];
6158 - $callbacks[$function]['addon_name'] = $addon_info['addon_name'];
6159 - $callbacks[$function]['installed'] = $addon_info['is_installed'];
6160 - $callbacks[$function]['pro_only'] = $addon_info['pro_required'];
6161 - }
6162 - }
6163 -
6164 - // Just before returning callbacks, sort them to prioritize free features
6165 - if (!$grouped) {
6166 - // Create temporary arrays for sorting
6167 - $free_callbacks = array();
6168 - $pro_callbacks = array();
6169 -
6170 - // Split callbacks into free and pro
6171 - foreach ($callbacks as $key => $data) {
6172 - if (isset($data['pro_only']) && $data['pro_only']) {
6173 - $pro_callbacks[$key] = $data;
6174 - } else {
6175 - $free_callbacks[$key] = $data;
6176 - }
6177 - }
6178 -
6179 - // Merge with free callbacks first
6180 - $callbacks = array_merge($free_callbacks, $pro_callbacks);
6181 - }
6182 -
6183 - // Return grouped structure if requested
6184 - if ($grouped) {
6185 - $grouped_callbacks = array();
6186 - foreach ($callbacks as $key => $data) {
6187 - $group_label = isset($data['group']) ? $data['group'] : __('Other Features', 'mxchat');
6188 -
6189 - // Ensure we carry forward all the new fields in grouped mode
6190 - $callback_data = array(
6191 - 'label' => $data['label'],
6192 - 'pro_only' => isset($data['pro_only']) ? $data['pro_only'] : false,
6193 - 'icon' => isset($data['icon']) ? $data['icon'] : 'admin-generic',
6194 - 'description' => isset($data['description']) ? $data['description'] : __('Custom action for your chatbot', 'mxchat'),
6195 - 'addon' => isset($data['addon']) ? $data['addon'] : false,
6196 - 'addon_name' => isset($data['addon_name']) ? $data['addon_name'] : '',
6197 - 'installed' => isset($data['installed']) ? $data['installed'] : true
6198 - );
6199 -
6200 - $grouped_callbacks[$group_label][$key] = $callback_data;
6201 - }
6202 -
6203 - // Sort within each group to prioritize free features
6204 - foreach ($grouped_callbacks as $group => $items) {
6205 - $free_items = array();
6206 - $pro_items = array();
6207 -
6208 - foreach ($items as $key => $data) {
6209 - if (isset($data['pro_only']) && $data['pro_only']) {
6210 - $pro_items[$key] = $data;
6211 - } else {
6212 - $free_items[$key] = $data;
6213 - }
6214 - }
6215 -
6216 - $grouped_callbacks[$group] = array_merge($free_items, $pro_items);
6217 - }
6218 -
6219 - return $grouped_callbacks;
6220 - }
6221 -
6222 - return $callbacks;
6223 -}
6224 -
6225 817 public function mxchat_page_init() {
818 + // Register settings
6226 819 register_setting(
6227 820 'mxchat_option_group',
6228 821 'mxchat_options',
6229 822 array($this, 'mxchat_sanitize')
@@ -6228,207 +821,53 @@
6228 821 'mxchat_options',
6229 822 array($this, 'mxchat_sanitize')
6230 823 );
6231 824
6232 - register_setting(
6233 - 'mxchat_option_group',
6234 - 'mxchat_similarity_threshold',
6235 - array(
6236 - 'type' => 'number',
6237 - 'sanitize_callback' => function($value) {
6238 - $value = absint($value);
6239 - return min(max($value, 20), 95);
6240 - },
6241 - 'default' => 80,
6242 - )
6243 - );
6244 -
6245 825 // Chatbot Settings Section
6246 826 add_settings_section(
6247 827 'mxchat_chatbot_section',
6248 - esc_html__('Chatbot Settings', 'mxchat'),
828 + 'Chatbot Settings',
6249 829 null,
6250 830 'mxchat-chatbot'
6251 831 );
6252 832
6253 - // API Keys Settings Section
6254 - add_settings_section(
6255 - 'mxchat_api_keys_section',
6256 - esc_html__('API Keys', 'mxchat'),
6257 - array($this, 'mxchat_api_keys_section_callback'),
6258 - 'mxchat-api-keys'
6259 - );
6260 -
6261 - // OpenAI API Key
833 + // Registering fields for the Chatbot Settings section
6262 834 add_settings_field(
6263 835 'api_key',
6264 - esc_html__('OpenAI API Key', 'mxchat'),
836 + 'OpenAI API Key',
6265 837 array($this, 'api_key_callback'),
6266 - 'mxchat-api-keys',
6267 - 'mxchat_api_keys_section'
838 + 'mxchat-chatbot',
839 + 'mxchat_chatbot_section'
6268 840 );
6269 841
6270 - // X.AI API Key
6271 842 add_settings_field(
6272 - 'xai_api_key',
6273 - esc_html__('X.AI API Key', 'mxchat'),
6274 - array($this, 'xai_api_key_callback'),
6275 - 'mxchat-api-keys',
6276 - 'mxchat_api_keys_section'
843 + 'xai_api_key',
844 + 'X.AI API Key',
845 + array($this, 'xai_api_key_callback'),
846 + 'mxchat-chatbot',
847 + 'mxchat_chatbot_section'
6277 848 );
6278 849
6279 - // Claude API Key
6280 850 add_settings_field(
6281 851 'claude_api_key',
6282 - esc_html__('Claude API Key', 'mxchat'),
852 + 'Claude API Key',
6283 853 array($this, 'claude_api_key_callback'),
6284 - 'mxchat-api-keys',
6285 - 'mxchat_api_keys_section'
6286 - );
6287 -
6288 - // DeepSeek API Key
6289 - add_settings_field(
6290 - 'deepseek_api_key',
6291 - esc_html__('DeepSeek API Key', 'mxchat'),
6292 - array($this, 'deepseek_api_key_callback'),
6293 - 'mxchat-api-keys',
6294 - 'mxchat_api_keys_section'
6295 - );
6296 -
6297 - // Google Gemini API Key
6298 - add_settings_field(
6299 - 'gemini_api_key',
6300 - esc_html__('Google Gemini API Key', 'mxchat'),
6301 - array($this, 'gemini_api_key_callback'),
6302 - 'mxchat-api-keys',
6303 - 'mxchat_api_keys_section'
6304 - );
6305 -
6306 - // Voyage AI API Key
6307 - add_settings_field(
6308 - 'voyage_api_key',
6309 - esc_html__('Voyage AI API Key', 'mxchat'),
6310 - array($this, 'voyage_api_key_callback'),
6311 - 'mxchat-api-keys',
6312 - 'mxchat_api_keys_section'
6313 - );
6314 -
6315 - // OpenRouter API Key
6316 - add_settings_field(
6317 - 'openrouter_api_key',
6318 - esc_html__('OpenRouter API Key', 'mxchat'),
6319 - array($this, 'openrouter_api_key_callback'),
6320 - 'mxchat-api-keys',
6321 - 'mxchat_api_keys_section'
6322 - );
6323 -
6324 - // Custom (OpenAI-compatible) Provider — for Ollama, LM Studio, vLLM, llama.cpp, Azure OpenAI, etc.
6325 - add_settings_field(
6326 - 'custom_provider',
6327 - esc_html__('Custom Provider (OpenAI-compatible)', 'mxchat'),
6328 - array($this, 'custom_provider_callback'),
6329 - 'mxchat-api-keys',
6330 - 'mxchat_api_keys_section'
6331 - );
6332 -
6333 - // Loops API Key
6334 - add_settings_field(
6335 - 'loops_api_key',
6336 - esc_html__('Loops API Key', 'mxchat'),
6337 - array($this, 'mxchat_loops_api_key_callback'),
6338 - 'mxchat-api-keys',
6339 - 'mxchat_api_keys_section'
6340 - );
6341 -
6342 - // Brave Search API Key
6343 - add_settings_field(
6344 - 'brave_api_key',
6345 - __('Brave API Key', 'mxchat'),
6346 - array($this, 'mxchat_brave_api_key_callback'),
6347 - 'mxchat-api-keys',
6348 - 'mxchat_api_keys_section'
6349 - );
6350 -
6351 - // Similarity Threshold Slider
6352 - add_settings_field(
6353 - 'similarity_threshold', // Field ID
6354 - esc_html__('Similarity Threshold', 'mxchat'), // Field title
6355 - array($this, 'mxchat_similarity_threshold_callback'), // Callback function
6356 - 'mxchat-chatbot', // Page
6357 - 'mxchat_chatbot_section' // Section
6358 - );
6359 -
6360 - // RAG Sources Limit Slider
6361 - add_settings_field(
6362 - 'rag_sources_limit', // Field ID
6363 - esc_html__('RAG Sources Limit', 'mxchat'), // Field title
6364 - array($this, 'mxchat_rag_sources_limit_callback'), // Callback function
6365 - 'mxchat-chatbot', // Page
6366 - 'mxchat_chatbot_section' // Section
6367 - );
6368 -
6369 - // RAG Chunks Limit Slider
6370 - add_settings_field(
6371 - 'rag_chunks_limit', // Field ID
6372 - esc_html__('RAG Chunks Limit', 'mxchat'), // Field title
6373 - array($this, 'mxchat_rag_chunks_limit_callback'), // Callback function
6374 - 'mxchat-chatbot', // Page
6375 - 'mxchat_chatbot_section' // Section
6376 - );
6377 -
6378 - add_settings_field(
6379 - 'append_to_body',
6380 - esc_html__('Auto-Display Chatbot', 'mxchat'),
6381 - array($this, 'mxchat_append_to_body_callback'),
6382 854 'mxchat-chatbot',
6383 855 'mxchat_chatbot_section'
6384 856 );
6385 857
6386 - add_settings_field(
6387 - 'contextual_awareness_toggle',
6388 - esc_html__('Contextual Awareness', 'mxchat'),
6389 - array($this, 'mxchat_contextual_awareness_callback'),
6390 - 'mxchat-chatbot',
6391 - 'mxchat_chatbot_section'
6392 - );
6393 858
6394 859 add_settings_field(
6395 - 'citation_links_toggle',
6396 - esc_html__('Citation Links', 'mxchat'),
6397 - array($this, 'mxchat_citation_links_toggle_callback'),
860 + 'system_prompt_instructions',
861 + 'AI Instructions',
862 + array($this, 'system_prompt_instructions_callback'),
6398 863 'mxchat-chatbot',
6399 864 'mxchat_chatbot_section'
6400 865 );
6401 866
6402 - // Satisfaction rating toggle (plan-a5b006).
6403 867 add_settings_field(
6404 - 'satisfaction_rating_enabled',
6405 - esc_html__('Satisfaction Rating Prompt', 'mxchat'),
6406 - array($this, 'mxchat_satisfaction_rating_toggle_callback'),
6407 - 'mxchat-chatbot',
6408 - 'mxchat_chatbot_section'
6409 - );
6410 -
6411 - // Satisfaction rating customization (plan-141a12, plan-29caac):
6412 - // the 5 customization fields are now inline-rendered inside
6413 - // mxchat_satisfaction_rating_toggle_callback's sub-options wrapper.
6414 -
6415 - add_settings_field(
6416 - 'enable_streaming_toggle',
6417 - esc_html__('Enable Streaming', 'mxchat'),
6418 - array($this, 'enable_streaming_toggle_callback'),
6419 - 'mxchat-chatbot',
6420 - 'mxchat_chatbot_section', // Same section as your working toggle
6421 - array(
6422 - 'class' => 'mxchat-setting-row streaming-setting',
6423 - 'style' => 'display: none;' // Hidden by default, shown when OpenAI/Claude selected
6424 - )
6425 - );
6426 -
6427 -
6428 - add_settings_field(
6429 868 'model',
6430 - esc_html__('Chat Model', 'mxchat'),
869 + 'Model',
6431 870 array($this, 'mxchat_model_callback'),
6432 871 'mxchat-chatbot',
6433 872 'mxchat_chatbot_section'
6434 873 );
@@ -6433,27 +872,10 @@
6433 872 'mxchat_chatbot_section'
6434 873 );
6435 874
6436 875 add_settings_field(
6437 - 'embedding_model',
6438 - esc_html__('Embedding Model', 'mxchat'),
6439 - array($this, 'embedding_model_callback'),
6440 - 'mxchat-chatbot',
6441 - 'mxchat_chatbot_section'
6442 - );
6443 -
6444 - add_settings_field(
6445 - 'system_prompt_instructions',
6446 - esc_html__('AI Instructions (Behavior)', 'mxchat'),
6447 - array($this, 'system_prompt_instructions_callback'),
6448 - 'mxchat-chatbot',
6449 - 'mxchat_chatbot_section'
6450 - );
6451 -
6452 -
6453 - add_settings_field(
6454 876 'top_bar_title',
6455 - esc_html__('Top Bar Title', 'mxchat'),
877 + 'Top Bar Title',
6456 878 array($this, 'mxchat_top_bar_title_callback'),
6457 879 'mxchat-chatbot',
6458 880 'mxchat_chatbot_section'
6459 881 );
@@ -6458,82 +880,58 @@
6458 880 'mxchat_chatbot_section'
6459 881 );
6460 882
6461 883 add_settings_field(
6462 - 'ai_agent_text',
6463 - esc_html__('AI Agent Text', 'mxchat'),
6464 - array($this, 'mxchat_ai_agent_text_callback'),
884 + 'intro_message',
885 + 'Introductory Message',
886 + array($this, 'mxchat_intro_message_callback'),
6465 887 'mxchat-chatbot',
6466 888 'mxchat_chatbot_section'
6467 889 );
6468 890
6469 891 add_settings_field(
6470 - 'enable_email_block',
6471 - esc_html__('Require Email To Chat', 'mxchat'),
6472 - array($this, 'enable_email_block_callback'),
892 + 'input_copy',
893 + 'Input Copy',
894 + array($this, 'mxchat_input_copy_callback'),
6473 895 'mxchat-chatbot',
6474 896 'mxchat_chatbot_section'
6475 897 );
6476 898
6477 899 add_settings_field(
6478 - 'email_blocker_header_content',
6479 - esc_html__('Require Email Chat Content', 'mxchat'),
6480 - array($this, 'email_blocker_header_content_callback'),
900 + 'rate_limit',
901 + 'Rate Limit',
902 + array($this, 'mxchat_rate_limit_callback'),
6481 903 'mxchat-chatbot',
6482 904 'mxchat_chatbot_section'
6483 905 );
6484 906
6485 907 add_settings_field(
6486 - 'email_blocker_button_text',
6487 - esc_html__('Require Email Chat Button Text', 'mxchat'),
6488 - [$this, 'email_blocker_button_text_callback'],
908 + 'rate_limit_message',
909 + 'Rate Limit Message',
910 + array($this, 'mxchat_rate_limit_message_callback'),
6489 911 'mxchat-chatbot',
6490 912 'mxchat_chatbot_section'
6491 913 );
6492 914
6493 915 add_settings_field(
6494 - 'enable_name_field',
6495 - esc_html__('Require Name Field', 'mxchat'),
6496 - array($this, 'enable_name_field_callback'),
916 + 'pre_chat_message',
917 + 'Pre-Chat Message',
918 + array($this, 'mxchat_pre_chat_message_callback'),
6497 919 'mxchat-chatbot',
6498 920 'mxchat_chatbot_section'
6499 921 );
6500 922
6501 - add_settings_field(
6502 - 'name_field_placeholder',
6503 - esc_html__('Name Field Placeholder', 'mxchat'),
6504 - array($this, 'name_field_placeholder_callback'),
923 + add_settings_field(
924 + 'append_to_body',
925 + 'Append Chat Widget to Body',
926 + array($this, 'mxchat_append_to_body_callback'),
6505 927 'mxchat-chatbot',
6506 928 'mxchat_chatbot_section'
6507 929 );
6508 930
6509 - add_settings_field(
6510 - 'intro_message',
6511 - esc_html__('Introductory Message', 'mxchat'),
6512 - array($this, 'mxchat_intro_message_callback'),
6513 - 'mxchat-chatbot',
6514 - 'mxchat_chatbot_section'
6515 - );
6516 -
6517 - add_settings_field(
6518 - 'input_copy',
6519 - esc_html__('Input Copy', 'mxchat'),
6520 - array($this, 'mxchat_input_copy_callback'),
6521 - 'mxchat-chatbot',
6522 - 'mxchat_chatbot_section'
6523 - );
6524 -
6525 - add_settings_field(
6526 - 'pre_chat_message',
6527 - esc_html__('Chat Teaser Pop-up', 'mxchat'),
6528 - array($this, 'mxchat_pre_chat_message_callback'),
6529 - 'mxchat-chatbot',
6530 - 'mxchat_chatbot_section'
6531 - );
6532 -
6533 - add_settings_field(
931 + add_settings_field(
6534 932 'privacy_toggle',
6535 - esc_html__('Toggle Privacy Notice', 'mxchat'),
933 + 'Toggle Privacy Notice',
6536 934 array($this, 'mxchat_privacy_toggle_callback'),
6537 935 'mxchat-chatbot',
6538 936 'mxchat_chatbot_section'
6539 937 );
@@ -6539,9 +937,9 @@
6539 937 );
6540 938
6541 939 add_settings_field(
6542 940 'complianz_toggle',
6543 - esc_html__('Enable Complianz', 'mxchat'),
941 + 'Enable Complianz',
6544 942 array($this, 'mxchat_complianz_toggle_callback'),
6545 943 'mxchat-chatbot',
6546 944 'mxchat_chatbot_section'
6547 945 );
@@ -6547,9 +945,9 @@
6547 945 );
6548 946
6549 947 add_settings_field(
6550 948 'link_target_toggle',
6551 - esc_html__('Open Links in a New Tab', 'mxchat'),
949 + 'Open Links in a New Tab',
6552 950 array($this, 'mxchat_link_target_toggle_callback'),
6553 951 'mxchat-chatbot',
6554 952 'mxchat_chatbot_section'
6555 953 );
@@ -6554,699 +952,321 @@
6554 952 'mxchat_chatbot_section'
6555 953 );
6556 954
6557 955 add_settings_field(
6558 - 'chat_persistence_toggle',
6559 - esc_html__('Enable Chat Persistence', 'mxchat'),
6560 - array($this, 'mxchat_chat_persistence_toggle_callback'),
6561 - 'mxchat-chatbot',
6562 - 'mxchat_chatbot_section'
956 + 'chat_persistence_toggle',
957 + 'Enable Chat Persistence',
958 + array($this, 'mxchat_chat_persistence_toggle_callback'),
959 + 'mxchat-chatbot',
960 + 'mxchat_chatbot_section'
6563 961 );
6564 962
6565 - add_settings_field(
6566 - 'print_button_enabled',
6567 - esc_html__('Show Download Transcript Button', 'mxchat'),
6568 - array($this, 'mxchat_print_button_toggle_callback'),
6569 - 'mxchat-chatbot',
6570 - 'mxchat_chatbot_section'
6571 - );
6572 963
6573 - add_settings_field(
6574 - 'reset_chat_enabled',
6575 - esc_html__('Show Start-New-Chat Button', 'mxchat'),
6576 - array($this, 'mxchat_reset_chat_toggle_callback'),
6577 - 'mxchat-chatbot',
6578 - 'mxchat_chatbot_section'
6579 - );
964 +// WooCommerce Settings Section
965 +add_settings_section(
966 + 'mxchat_woocommerce_section',
967 + 'WooCommerce Settings',
968 + null,
969 + 'mxchat-embed'
970 +);
6580 971
6581 - add_settings_field(
6582 - 'reset_chat_label',
6583 - esc_html__('Start-New-Chat Button Label', 'mxchat'),
6584 - array($this, 'mxchat_reset_chat_label_callback'),
6585 - 'mxchat-chatbot',
6586 - 'mxchat_chatbot_section'
6587 - );
972 +// Loops Settings Section
973 +add_settings_section(
974 + 'mxchat_loops_section',
975 + 'Loops Settings',
976 + null,
977 + 'mxchat-embed'
978 +);
6588 979
6589 - add_settings_field(
6590 - 'popular_question_1',
6591 - esc_html__('Quick Question 1', 'mxchat'),
6592 - array($this, 'mxchat_popular_question_1_callback'),
6593 - 'mxchat-chatbot',
6594 - 'mxchat_chatbot_section'
6595 - );
980 +// WooCommerce Settings Fields
981 +add_settings_field(
982 + 'enable_woocommerce_integration',
983 + 'Automatically Embed Products',
984 + array($this, 'mxchat_enable_woocommerce_integration_callback'),
985 + 'mxchat-embed',
986 + 'mxchat_woocommerce_section'
987 +);
6596 988
6597 - add_settings_field(
6598 - 'popular_question_2',
6599 - esc_html__('Quick Question 2', 'mxchat'),
6600 - array($this, 'mxchat_popular_question_2_callback'),
6601 - 'mxchat-chatbot',
6602 - 'mxchat_chatbot_section'
6603 - );
989 +add_settings_field(
990 + 'enable_woocommerce_order_access',
991 + 'Order History Access',
992 + array($this, 'mxchat_enable_woocommerce_order_access_callback'),
993 + 'mxchat-embed',
994 + 'mxchat_woocommerce_section'
995 +);
6604 996
6605 - add_settings_field(
6606 - 'popular_question_3',
6607 - esc_html__('Quick Question 3', 'mxchat'),
6608 - array($this, 'mxchat_popular_question_3_callback'),
6609 - 'mxchat-chatbot',
6610 - 'mxchat_chatbot_section'
6611 - );
997 +add_settings_field(
998 + 'woocommerce_consumer_key',
999 + 'WooCommerce Consumer Key',
1000 + array($this, 'mxchat_woocommerce_consumer_key_callback'),
1001 + 'mxchat-embed',
1002 + 'mxchat_woocommerce_section'
1003 +);
6612 1004
6613 - add_settings_field(
6614 - 'additional_popular_questions',
6615 - esc_html__('Additional Quick Questions', 'mxchat'),
6616 - array($this, 'mxchat_additional_popular_questions_callback'),
6617 - 'mxchat-chatbot',
6618 - 'mxchat_chatbot_section'
6619 - );
1005 +add_settings_field(
1006 + 'woocommerce_consumer_secret',
1007 + 'WooCommerce Consumer Secret',
1008 + array($this, 'mxchat_woocommerce_consumer_secret_callback'),
1009 + 'mxchat-embed',
1010 + 'mxchat_woocommerce_section'
1011 +);
6620 1012
1013 +// Loops Settings Fields
1014 +add_settings_field(
1015 + 'loops_api_key',
1016 + 'Loops API Key',
1017 + array($this, 'mxchat_loops_api_key_callback'),
1018 + 'mxchat-embed',
1019 + 'mxchat_loops_section'
1020 +);
6621 1021
6622 - add_settings_field(
6623 - 'rate_limits',
6624 - __('Rate Limits Settings', 'mxchat'),
6625 - array($this, 'mxchat_rate_limits_callback'),
6626 - 'mxchat-chatbot',
6627 - 'mxchat_chatbot_section'
6628 - );
1022 +add_settings_field(
1023 + 'loops_mailing_list',
1024 + 'Loops Mailing List',
1025 + array($this, 'mxchat_loops_mailing_list_callback'),
1026 + 'mxchat-embed',
1027 + 'mxchat_loops_section'
1028 +);
6629 1029
6630 - // Loops Settings Section
6631 - add_settings_section(
6632 - 'mxchat_loops_section',
6633 - esc_html__('Loops Settings', 'mxchat'),
6634 - null,
6635 - 'mxchat-embed'
6636 - );
1030 +add_settings_field(
1031 + 'trigger_keywords',
1032 + 'Email Capture Trigger Keywords',
1033 + array($this, 'mxchat_trigger_keywords_callback'),
1034 + 'mxchat-embed',
1035 + 'mxchat_loops_section'
1036 +);
6637 1037
6638 - // Loops Settings Fields (API Key moved to API Keys tab)
6639 - add_settings_field(
6640 - 'loops_mailing_list',
6641 - esc_html__('Loops Mailing List', 'mxchat'),
6642 - array($this, 'mxchat_loops_mailing_list_callback'),
6643 - 'mxchat-embed',
6644 - 'mxchat_loops_section'
6645 - );
1038 +add_settings_field(
1039 + 'triggered_phrase_response',
1040 + 'Triggered Phrase Response',
1041 + array($this, 'mxchat_triggered_phrase_response_callback'),
1042 + 'mxchat-embed',
1043 + 'mxchat_loops_section'
1044 +);
6646 1045
6647 - add_settings_field(
6648 - 'triggered_phrase_response',
6649 - esc_html__('Triggered Phrase Response', 'mxchat'),
6650 - array($this, 'mxchat_triggered_phrase_response_callback'),
6651 - 'mxchat-embed',
6652 - 'mxchat_loops_section'
6653 - );
1046 +add_settings_field(
1047 + 'email_capture_response',
1048 + 'Email Capture Response',
1049 + array($this, 'mxchat_email_capture_response_callback'),
1050 + 'mxchat-embed',
1051 + 'mxchat_loops_section'
1052 +);
6654 1053
6655 - add_settings_field(
6656 - 'email_capture_response',
6657 - esc_html__('Email Capture Response', 'mxchat'),
6658 - array($this, 'mxchat_email_capture_response_callback'),
6659 - 'mxchat-embed',
6660 - 'mxchat_loops_section'
6661 - );
6662 -
6663 - // Brave Search Settings Fields
1054 + // Theme Settings Section
6664 1055 add_settings_section(
6665 - 'mxchat_brave_section',
6666 - __('Brave Search Settings', 'mxchat'),
6667 - array($this, 'mxchat_brave_section_callback'),
6668 - 'mxchat-embed'
1056 + 'mxchat_theme_section',
1057 + 'Theme Settings',
1058 + null,
1059 + 'mxchat-theme'
6669 1060 );
6670 1061
6671 - // Brave API Key moved to API Keys tab
6672 1062 add_settings_field(
6673 - 'brave_image_count',
6674 - __('Number of Images to Return', 'mxchat'),
6675 - array($this, 'mxchat_brave_image_count_callback'),
6676 - 'mxchat-embed',
6677 - 'mxchat_brave_section'
1063 + 'close_button_color',
1064 + 'Close Button & Title Color',
1065 + array($this, 'mxchat_close_button_color_callback'),
1066 + 'mxchat-theme',
1067 + 'mxchat_theme_section'
6678 1068 );
6679 1069
6680 1070 add_settings_field(
6681 - 'brave_safe_search',
6682 - __('Safe Search', 'mxchat'),
6683 - array($this, 'mxchat_brave_safe_search_callback'),
6684 - 'mxchat-embed',
6685 - 'mxchat_brave_section'
1071 + 'chatbot_bg_color',
1072 + 'Chatbot Background Color',
1073 + array($this, 'mxchat_chatbot_bg_color_callback'),
1074 + 'mxchat-theme',
1075 + 'mxchat_theme_section'
6686 1076 );
6687 1077
6688 1078 add_settings_field(
6689 - 'brave_news_count',
6690 - __('Number of News Articles', 'mxchat'),
6691 - array($this, 'mxchat_brave_news_count_callback'),
6692 - 'mxchat-embed',
6693 - 'mxchat_brave_section'
1079 + 'user_message_bg_color',
1080 + 'User Message Background Color',
1081 + array($this, 'mxchat_user_message_bg_color_callback'),
1082 + 'mxchat-theme',
1083 + 'mxchat_theme_section'
6694 1084 );
6695 1085
6696 1086 add_settings_field(
6697 - 'brave_country',
6698 - __('Country', 'mxchat'),
6699 - array($this, 'mxchat_brave_country_callback'),
6700 - 'mxchat-embed',
6701 - 'mxchat_brave_section'
1087 + 'user_message_font_color',
1088 + 'User Message Font Color',
1089 + array($this, 'mxchat_user_message_font_color_callback'),
1090 + 'mxchat-theme',
1091 + 'mxchat_theme_section'
6702 1092 );
6703 1093
6704 1094 add_settings_field(
6705 - 'brave_language',
6706 - __('Language', 'mxchat'),
6707 - array($this, 'mxchat_brave_language_callback'),
6708 - 'mxchat-embed',
6709 - 'mxchat_brave_section'
1095 + 'bot_message_bg_color',
1096 + 'Bot Message Background Color',
1097 + array($this, 'mxchat_bot_message_bg_color_callback'),
1098 + 'mxchat-theme',
1099 + 'mxchat_theme_section'
6710 1100 );
6711 1101
6712 - // Chat with PDF Intent Settings Fields
6713 - add_settings_section(
6714 - 'mxchat_pdf_intent_section',
6715 - __('Toolbar Settings & Intents', 'mxchat'),
6716 - array($this, 'mxchat_pdf_intent_section_callback'),
6717 - 'mxchat-embed'
6718 - );
6719 -
6720 1102 add_settings_field(
6721 - 'chat_toolbar_toggle',
6722 - __('Show Chat Toolbar', 'mxchat'),
6723 - array($this, 'mxchat_chat_toolbar_toggle_callback'),
6724 - 'mxchat-embed',
6725 - 'mxchat_pdf_intent_section'
1103 + 'bot_message_font_color',
1104 + 'Bot Message Font Color',
1105 + array($this, 'mxchat_bot_message_font_color_callback'),
1106 + 'mxchat-theme',
1107 + 'mxchat_theme_section'
6726 1108 );
6727 1109
6728 - // PDF Upload Button Toggle
6729 1110 add_settings_field(
6730 - 'show_pdf_upload_button',
6731 - __('Show PDF Upload Button', 'mxchat'),
6732 - array($this, 'mxchat_show_pdf_upload_button_callback'),
6733 - 'mxchat-embed',
6734 - 'mxchat_pdf_intent_section'
1111 + 'top_bar_bg_color',
1112 + 'Top Bar Background Color',
1113 + array($this, 'mxchat_top_bar_bg_color_callback'),
1114 + 'mxchat-theme',
1115 + 'mxchat_theme_section'
6735 1116 );
6736 1117
6737 - // Word Upload Button Toggle
6738 1118 add_settings_field(
6739 - 'show_word_upload_button',
6740 - __('Show Word Upload Button', 'mxchat'),
6741 - array($this, 'mxchat_show_word_upload_button_callback'),
6742 - 'mxchat-embed',
6743 - 'mxchat_pdf_intent_section'
1119 + 'send_button_font_color',
1120 + 'Send Button Color',
1121 + array($this, 'mxchat_send_button_font_color_callback'),
1122 + 'mxchat-theme',
1123 + 'mxchat_theme_section'
6744 1124 );
6745 1125
6746 1126 add_settings_field(
6747 - 'pdf_intent_trigger_text',
6748 - __('Intent Trigger Text', 'mxchat'),
6749 - array($this, 'mxchat_pdf_intent_trigger_text_callback'),
6750 - 'mxchat-embed',
6751 - 'mxchat_pdf_intent_section'
1127 + 'chat_input_font_color',
1128 + 'Chat Input Font Color',
1129 + array($this, 'mxchat_chat_input_font_color_callback'),
1130 + 'mxchat-theme',
1131 + 'mxchat_theme_section'
6752 1132 );
6753 1133
6754 1134 add_settings_field(
6755 - 'pdf_intent_success_text',
6756 - __('Success Text', 'mxchat'),
6757 - array($this, 'mxchat_pdf_intent_success_text_callback'),
6758 - 'mxchat-embed',
6759 - 'mxchat_pdf_intent_section'
1135 + 'chatbot_background_color',
1136 + 'Floating Widget Background Color',
1137 + array($this, 'mxchat_chatbot_background_color_callback'),
1138 + 'mxchat-theme',
1139 + 'mxchat_theme_section'
6760 1140 );
6761 1141
6762 1142 add_settings_field(
6763 - 'pdf_intent_error_text',
6764 - __('Error Text', 'mxchat'),
6765 - array($this, 'mxchat_pdf_intent_error_text_callback'),
6766 - 'mxchat-embed',
6767 - 'mxchat_pdf_intent_section'
1143 + 'icon_color',
1144 + 'Chatbot Icon Color',
1145 + array($this, 'mxchat_icon_color_callback'),
1146 + 'mxchat-theme',
1147 + 'mxchat_theme_section'
6768 1148 );
6769 1149
6770 - // Add PDF Maximum Pages Field
6771 - add_settings_field(
6772 - 'pdf_max_pages',
6773 - __('Maximum Document Pages', 'mxchat'),
6774 - array($this, 'mxchat_pdf_max_pages_callback'),
6775 - 'mxchat-embed',
6776 - 'mxchat_pdf_intent_section'
6777 - );
6778 -
6779 - // Live Agent Settings Fields
6780 - add_settings_section(
6781 - 'mxchat_live_agent_section',
6782 - __('Live Agent Settings', 'mxchat'),
6783 - array($this, 'mxchat_live_agent_section_callback'),
6784 - 'mxchat-embed'
6785 - );
6786 -
6787 - // Live Agent Status Fields (add at top of live agent settings)
6788 - add_settings_field(
6789 - 'live_agent_status',
6790 - __('Live Agent Status', 'mxchat'),
6791 - array($this, 'mxchat_live_agent_status_callback'),
6792 - 'mxchat-embed',
6793 - 'mxchat_live_agent_section'
6794 - );
6795 -
6796 - // Slack availability schedule (plans 8ccaa2 + 99d7a4). Each handoff channel
6797 - // owns an independent schedule rendered under its own Integrations tab; this
6798 - // one governs Slack only. Same callback as Telegram's, parameterized.
6799 - add_settings_field(
6800 - 'live_agent_schedule_slack',
6801 - __('Availability Schedule', 'mxchat'),
6802 - array($this, 'mxchat_live_agent_schedule_callback'),
6803 - 'mxchat-embed',
6804 - 'mxchat_live_agent_section',
6805 - array('channel' => 'slack')
6806 - );
6807 -
6808 - add_settings_field(
6809 - 'live_agent_notification_message',
6810 - __('Notification Message', 'mxchat'),
6811 - array($this, 'mxchat_live_agent_notification_message_callback'),
6812 - 'mxchat-embed',
6813 - 'mxchat_live_agent_section'
6814 - );
6815 -
6816 - add_settings_field(
6817 - 'live_agent_away_message',
6818 - __('Away Message', 'mxchat'),
6819 - array($this, 'mxchat_live_agent_away_message_callback'),
6820 - 'mxchat-embed',
6821 - 'mxchat_live_agent_section'
6822 - );
6823 -
6824 - add_settings_field(
6825 - 'live_agent_user_ids',
6826 - __('Slack Agent User IDs', 'mxchat'),
6827 - array($this, 'mxchat_live_agent_user_ids_callback'),
6828 - 'mxchat-embed',
6829 - 'mxchat_live_agent_section'
6830 - );
6831 -
6832 - // Shared handoff channel (plan 9f7756): route every handoff into one
6833 - // pre-existing channel as threads instead of creating chat-* channels.
6834 - add_settings_field(
6835 - 'live_agent_shared_channel',
6836 - __('Shared Handoff Channel', 'mxchat'),
6837 - array($this, 'mxchat_live_agent_shared_channel_callback'),
6838 - 'mxchat-embed',
6839 - 'mxchat_live_agent_section'
6840 - );
6841 -
6842 - // Auto-archive per-conversation chat- channels on !endchat (plan 7458a7).
6843 - // Default OFF; never touches the shared handoff channel.
6844 - add_settings_field(
6845 - 'live_agent_archive_on_end_toggle',
6846 - __('Archive Channel When Chat Ends', 'mxchat'),
6847 - array($this, 'mxchat_live_agent_archive_on_end_callback'),
6848 - 'mxchat-embed',
6849 - 'mxchat_live_agent_section'
6850 - );
6851 -
6852 - add_settings_field(
6853 - 'live_agent_webhook_url',
6854 - __('Slack Webhook URL', 'mxchat'),
6855 - array($this, 'mxchat_live_agent_webhook_url_callback'),
6856 - 'mxchat-embed',
6857 - 'mxchat_live_agent_section'
6858 - );
6859 -
6860 - add_settings_field(
6861 - 'live_agent_secret_key',
6862 - __('Slack Secret Key', 'mxchat'),
6863 - array($this, 'mxchat_live_agent_secret_key_callback'),
6864 - 'mxchat-embed',
6865 - 'mxchat_live_agent_section'
6866 - );
6867 -
6868 - // Live Agent Integration Fields
6869 - add_settings_field(
6870 - 'live_agent_bot_token',
6871 - __('Slack Bot OAuth Token', 'mxchat'),
6872 - array($this, 'mxchat_live_agent_bot_token_callback'),
6873 - 'mxchat-embed',
6874 - 'mxchat_live_agent_section'
6875 - );
6876 -
6877 - // Telegram Integration Section
6878 - add_settings_section(
6879 - 'mxchat_telegram_section',
6880 - __('Telegram Settings', 'mxchat'),
6881 - array($this, 'mxchat_telegram_section_callback'),
6882 - 'mxchat-embed'
6883 - );
6884 -
6885 - add_settings_field(
6886 - 'telegram_status',
6887 - __('Live Agent Status', 'mxchat'),
6888 - array($this, 'mxchat_telegram_status_callback'),
6889 - 'mxchat-embed',
6890 - 'mxchat_telegram_section'
6891 - );
6892 -
6893 - // Telegram availability schedule (plan 99d7a4) — independent of Slack's,
6894 - // rendered right under the Telegram status toggle it extends.
6895 - add_settings_field(
6896 - 'live_agent_schedule_telegram',
6897 - __('Availability Schedule', 'mxchat'),
6898 - array($this, 'mxchat_live_agent_schedule_callback'),
6899 - 'mxchat-embed',
6900 - 'mxchat_telegram_section',
6901 - array('channel' => 'telegram')
6902 - );
6903 -
6904 - add_settings_field(
6905 - 'telegram_notification_message',
6906 - __('Notification Message', 'mxchat'),
6907 - array($this, 'mxchat_telegram_notification_message_callback'),
6908 - 'mxchat-embed',
6909 - 'mxchat_telegram_section'
6910 - );
6911 -
6912 - add_settings_field(
6913 - 'telegram_away_message',
6914 - __('Away Message', 'mxchat'),
6915 - array($this, 'mxchat_telegram_away_message_callback'),
6916 - 'mxchat-embed',
6917 - 'mxchat_telegram_section'
6918 - );
6919 -
6920 - add_settings_field(
6921 - 'telegram_bot_token',
6922 - __('Telegram Bot Token', 'mxchat'),
6923 - array($this, 'mxchat_telegram_bot_token_callback'),
6924 - 'mxchat-embed',
6925 - 'mxchat_telegram_section'
6926 - );
6927 -
6928 - add_settings_field(
6929 - 'telegram_group_id',
6930 - __('Telegram Group ID', 'mxchat'),
6931 - array($this, 'mxchat_telegram_group_id_callback'),
6932 - 'mxchat-embed',
6933 - 'mxchat_telegram_section'
6934 - );
6935 -
6936 - add_settings_field(
6937 - 'telegram_webhook_secret',
6938 - __('Webhook Secret Token', 'mxchat'),
6939 - array($this, 'mxchat_telegram_webhook_secret_callback'),
6940 - 'mxchat-embed',
6941 - 'mxchat_telegram_section'
6942 - );
6943 -
6944 1150 // General Settings Section
6945 1151 add_settings_section(
6946 1152 'mxchat_general_section',
6947 - esc_html__('YouTube Tutorials', 'mxchat'),
1153 + 'Frequently Asked Questions (FAQ)',
6948 1154 null,
6949 1155 'mxchat-general'
6950 1156 );
6951 -}
6952 1157
6953 -public function mxchat_prompts_page_init() {
6954 - register_setting(
6955 - 'mxchat_prompts_options',
6956 - 'mxchat_prompts_options',
6957 - array(
6958 - 'type' => 'array',
6959 - 'description' => __('MXChat Knowledge Base Settings', 'mxchat'),
6960 - 'default' => array(
6961 - 'mxchat_auto_sync_posts' => 0,
6962 - 'mxchat_auto_sync_pages' => 0,
6963 - 'mxchat_use_pinecone' => 0,
6964 - 'mxchat_pinecone_api_key' => '',
6965 - 'mxchat_pinecone_environment' => '',
6966 - 'mxchat_pinecone_index' => '',
6967 - 'mxchat_pinecone_host' => '',
6968 - ),
6969 - 'sanitize_callback' => array($this, 'sanitize_prompts_options'),
6970 - )
6971 - );
6972 1158
6973 - add_action('admin_notices', array($this, 'sync_settings_notice'));
6974 1159 }
6975 1160
6976 -public function mxchat_transcripts_page_init() {
6977 - register_setting(
6978 - 'mxchat_transcripts_options',
6979 - 'mxchat_transcripts_options',
6980 - array(
6981 - 'type' => 'array',
6982 - 'description' => __('MXChat Transcripts Notification Settings', 'mxchat'),
6983 - 'default' => array(
6984 - 'mxchat_enable_notifications' => 0,
6985 - 'mxchat_notification_email' => get_option('admin_email'),
6986 - 'mxchat_auto_delete_transcripts' => 'never',
6987 - ),
6988 - 'sanitize_callback' => array($this, 'sanitize_transcripts_options'),
6989 - )
6990 - );
6991 1161
6992 - add_settings_section(
6993 - 'mxchat_transcripts_notification_section',
6994 - esc_html__('Chat Notification Settings', 'mxchat'),
6995 - array($this, 'mxchat_transcripts_notification_section_callback'),
6996 - 'mxchat-transcripts'
6997 - );
6998 1162
6999 - add_settings_field(
7000 - 'mxchat_enable_notifications',
7001 - esc_html__('Enable Chat Notifications', 'mxchat'),
7002 - array($this, 'mxchat_enable_notifications_callback'),
7003 - 'mxchat-transcripts',
7004 - 'mxchat_transcripts_notification_section'
7005 - );
7006 1163
7007 - add_settings_field(
7008 - 'mxchat_notification_email',
7009 - esc_html__('Notification Email Address', 'mxchat'),
7010 - array($this, 'mxchat_notification_email_callback'),
7011 - 'mxchat-transcripts',
7012 - 'mxchat_transcripts_notification_section'
7013 - );
1164 + public function mxchat_handle_activate_license() {
1165 + check_ajax_referer('mxchat_activate_license_nonce', 'security');
7014 1166
7015 - add_settings_field(
7016 - 'mxchat_auto_delete_transcripts',
7017 - esc_html__('Auto-Delete Old Transcripts', 'mxchat'),
7018 - array($this, 'mxchat_auto_delete_transcripts_callback'),
7019 - 'mxchat-transcripts',
7020 - 'mxchat_transcripts_notification_section'
7021 - );
1167 + $license_key = isset($_POST['key']) ? sanitize_text_field($_POST['key']) : '';
1168 + $customer_email = isset($_POST['email']) ? sanitize_email($_POST['email']) : '';
7022 1169
7023 - add_settings_field(
7024 - 'mxchat_retention_days',
7025 - esc_html__('Custom Retention (Days)', 'mxchat'),
7026 - array($this, 'mxchat_retention_days_callback'),
7027 - 'mxchat-transcripts',
7028 - 'mxchat_transcripts_notification_section'
7029 - );
1170 + if (empty($license_key) || empty($customer_email)) {
1171 + wp_send_json_error('Email or License Key is missing');
1172 + }
7030 1173
7031 - add_settings_field(
7032 - 'mxchat_auto_email_transcript',
7033 - esc_html__('Auto-Email Full Transcript', 'mxchat'),
7034 - array($this, 'mxchat_auto_email_transcript_callback'),
7035 - 'mxchat-transcripts',
7036 - 'mxchat_transcripts_notification_section'
7037 - );
7038 -}
1174 + $product_id = 'MxChatPRO';
7039 1175
1176 + $response = wp_remote_get("http://mxchat.ai/?wc-api=software-api&request=activation&email={$customer_email}&license_key={$license_key}&product_id={$product_id}");
7040 1177
7041 -/**
7042 - * Sanitize all prompts options
7043 - *
7044 - * @param array $input The unsanitized options array
7045 - * @return array The sanitized options array
7046 - */
7047 -public function sanitize_prompts_options($input) {
7048 - // Log the incoming input.
7049 - //error_log('Sanitizing inputs: ' . print_r($input, true));
1178 + if (is_wp_error($response)) {
1179 + wp_send_json_error('Activation failed due to a server error');
1180 + }
7050 1181
7051 - $sanitized = array();
1182 + $body = wp_remote_retrieve_body($response);
1183 + $data = json_decode($body);
7052 1184
7053 - // Boolean options
7054 - $sanitized['mxchat_auto_sync_posts'] = isset($input['mxchat_auto_sync_posts']) ? 1 : 0;
7055 - $sanitized['mxchat_auto_sync_pages'] = isset($input['mxchat_auto_sync_pages']) ? 1 : 0;
7056 -$sanitized['mxchat_use_pinecone'] = !empty($input['mxchat_use_pinecone']) ? 1 : 0;
7057 -
7058 - // API Key: if less than 32 characters, flag as invalid.
7059 - $api_key = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
7060 - if (!empty($api_key) && strlen($api_key) < 32) {
7061 - add_settings_error(
7062 - 'mxchat_prompts_options',
7063 - 'invalid_api_key',
7064 - __('The Pinecone API key appears to be invalid. Please check your API key.', 'mxchat')
7065 - );
7066 - $existing_options = get_option('mxchat_prompts_options', array());
7067 - $sanitized['mxchat_pinecone_api_key'] = $existing_options['mxchat_pinecone_api_key'] ?? '';
7068 - } else {
7069 - $sanitized['mxchat_pinecone_api_key'] = $api_key;
7070 - }
7071 -
7072 - // Environment and Index Name
7073 - $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
7074 - $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
7075 -
7076 - // Host: Remove protocol and validate format.
7077 - $host = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
7078 - $host = preg_replace('#^https?://#', '', $host);
7079 - //error_log('Host after removing protocol: ' . $host);
7080 - if (!empty($host)) {
7081 - if (!preg_match('/^[\w-]+\.svc\.[\w-]+\.pinecone\.io$/', $host)) {
7082 - add_settings_error(
7083 - 'mxchat_prompts_options',
7084 - 'invalid_host',
7085 - __('The Pinecone host appears to be invalid. It should look like "mxchat-vectors-zrmsquq.svc.aped-4627-b74a.pinecone.io"', 'mxchat')
7086 - );
7087 - $existing_options = get_option('mxchat_prompts_options', array());
7088 - $sanitized['mxchat_pinecone_host'] = $existing_options['mxchat_pinecone_host'] ?? '';
1185 + if ($data && isset($data->activated) && $data->activated) {
1186 + update_option('mxchat_license_status', 'active');
1187 + wp_send_json_success();
7089 1188 } else {
7090 - $sanitized['mxchat_pinecone_host'] = $host;
1189 + $error_message = isset($data->error) ? $data->error : 'Activation failed';
1190 + update_option('mxchat_license_status', 'inactive');
1191 + update_option('mxchat_license_error', $error_message);
1192 + wp_send_json_error($error_message);
7091 1193 }
7092 - } else {
7093 - $sanitized['mxchat_pinecone_host'] = '';
7094 1194 }
7095 1195
7096 - //error_log('Final sanitized array: ' . print_r($sanitized, true));
7097 1196
7098 - return $sanitized;
7099 -}
1197 +public function mxchat_rate_limit_callback() {
1198 + $rate_limits = array('5', '10', '15', '20', '100');
1199 + $selected_rate_limit = isset($this->options['rate_limit']) ? $this->options['rate_limit'] : '100';
7100 1200
7101 -public function sync_settings_notice() {
7102 - // Only show notice on our plugin page
7103 - if (!isset($_GET['page']) || $_GET['page'] !== 'mxchat-prompts') {
7104 - return;
1201 + // Remove the is_activated check and make it always enabled
1202 + echo '<div class="pro-feature-wrapper active">';
1203 + echo '<select id="rate_limit" name="mxchat_options[rate_limit]">';
1204 + foreach ($rate_limits as $limit) {
1205 + echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_rate_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
7105 1206 }
7106 -
7107 - // Check if settings were updated
7108 - if (isset($_GET['settings-updated'])) {
7109 -
7110 - ?>
7111 - <div class="notice notice-success is-dismissible">
7112 - <p><?php esc_html_e('Sync settings updated successfully.', 'mxchat'); ?></p>
7113 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php esc_html_e('Dismiss this notice.', 'mxchat'); ?></span></button>
7114 - </div>
7115 - <?php
7116 -
7117 - }
1207 + echo '</select>';
1208 + echo '</div>';
7118 1209 }
7119 -// Add this sanitization function to your class
7120 -public function sanitize_sync_setting($input) {
7121 - return (bool)$input ? __('1', 'mxchat') : __('', 'mxchat');
7122 -}
7123 1210
7124 -public function mxchat_rate_limits_callback() {
7125 - $all_options = get_option('mxchat_options', []);
7126 1211
7127 - // Define available rate limits
7128 - $rate_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
7129 -
7130 - // Define available timeframes
7131 - $timeframes = array(
7132 - 'hourly' => __('Per Hour', 'mxchat'),
7133 - 'daily' => __('Per Day', 'mxchat'),
7134 - 'weekly' => __('Per Week', 'mxchat'),
7135 - 'monthly' => __('Per Month', 'mxchat')
1212 +public function mxchat_rate_limit_message_callback() {
1213 + // Remove the is_activated check and make it always enabled
1214 + echo '<div class="pro-feature-wrapper active">';
1215 + printf(
1216 + '<textarea id="rate_limit_message" name="mxchat_options[rate_limit_message]" rows="3" cols="50">%s</textarea>',
1217 + isset($this->options['rate_limit_message']) ? esc_textarea($this->options['rate_limit_message']) : 'Rate limit exceeded. Please try again later.'
7136 1218 );
7137 -
7138 - // Get all roles plus a "logged_out" pseudo-role
7139 - $roles = wp_roles()->get_names();
7140 - $roles['logged_out'] = __('Logged Out Users', 'mxchat');
7141 -
7142 - // Start the wrapper
7143 - echo '<div class="pro-feature-wrapper active">';
7144 - echo '<div class="mxchat-rate-limits-container">';
7145 -
7146 - echo '<p class="description" style="margin-bottom: 20px;">' .
7147 - esc_html__('Set message limits for each user role and customize the experience when users reach those limits. You can use {limit}, {timeframe}, {count}, and {remaining} as placeholders.', 'mxchat') .
7148 - '</p>';
7149 -
7150 - // Add markdown link documentation
7151 - echo '<div class="notice notice-info inline" style="margin-bottom: 20px; padding: 10px;">';
7152 - echo '<p><strong>' . esc_html__('Markdown Links Supported:', 'mxchat') . '</strong></p>';
7153 - echo '<p>' . esc_html__('You can include clickable links in your custom messages using markdown syntax:', 'mxchat') . '</p>';
7154 - echo '<ul style="margin-left: 20px;">';
7155 - echo '<li><code>[Link text](https://example.com)</code> - Creates a clickable link</li>';
7156 - echo '<li><code>[Visit our pricing](https://example.com/pricing)</code> - Link with custom text</li>';
7157 - echo '<li><code>Plain URLs like https://example.com will also become clickable</code></li>';
7158 - echo '</ul>';
7159 1219 echo '</div>';
1220 +}
7160 1221
7161 - // Output the controls for each role
7162 - foreach ($roles as $role_id => $role_name) {
7163 - // Get saved options or defaults
7164 - $default_limit = ($role_id === 'logged_out') ? '10' : '100';
7165 - $default_timeframe = 'daily';
7166 - $default_message = __('Rate limit exceeded. Please try again later.', 'mxchat');
7167 1222
7168 - $selected_limit = isset($all_options['rate_limits'][$role_id]['limit'])
7169 - ? $all_options['rate_limits'][$role_id]['limit']
7170 - : $default_limit;
1223 +public function mxchat_enable_woocommerce_integration_callback() {
1224 + $checked = isset($this->options['enable_woocommerce_integration']) && $this->options['enable_woocommerce_integration'] === '1' ? 'checked' : '';
1225 + $disabled = $this->is_activated ? '' : 'disabled';
1226 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7171 1227
7172 - $selected_timeframe = isset($all_options['rate_limits'][$role_id]['timeframe'])
7173 - ? $all_options['rate_limits'][$role_id]['timeframe']
7174 - : $default_timeframe;
1228 + echo '<div class="' . esc_attr($class) . '">';
1229 + echo '<label class="toggle-switch">';
1230 + echo '<input type="checkbox" id="enable_woocommerce_integration" name="mxchat_options[enable_woocommerce_integration]" value="1" ' . $checked . ' ' . $disabled . '>';
1231 + echo '<span class="slider"></span>';
1232 + echo '</label>';
7175 1233
7176 - $custom_message = isset($all_options['rate_limits'][$role_id]['message'])
7177 - ? $all_options['rate_limits'][$role_id]['message']
7178 - : $default_message;
1234 + if (!$this->is_activated) {
1235 + echo '<div class="pro-feature-overlay">';
1236 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1237 + echo '</div>';
1238 + }
7179 1239
7180 - // Output the row
7181 - echo '<div class="mxchat-rate-limit-row mxchat-autosave-section">';
1240 + echo '</div>';
1241 +}
7182 1242
7183 - // Role label
7184 - echo '<div class="mxchat-rate-limit-role">' . esc_html($role_name) . '</div>';
7185 1243
7186 - // Controls section
7187 - echo '<div class="mxchat-rate-limit-controls-wrapper">';
1244 +public function mxchat_enable_woocommerce_order_access_callback() {
1245 + $checked = isset($this->options['enable_woocommerce_order_access']) && $this->options['enable_woocommerce_order_access'] === '1' ? 'checked' : '';
1246 + $disabled = $this->is_activated ? '' : 'disabled';
1247 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7188 1248
7189 - // Rate limit and timeframe controls
7190 - echo '<div class="mxchat-rate-limit-controls">';
1249 + echo '<div class="' . esc_attr($class) . '">';
1250 + echo '<label class="toggle-switch">';
1251 + echo '<input type="checkbox" id="enable_woocommerce_order_access" name="mxchat_options[enable_woocommerce_order_access]" value="1" ' . $checked . ' ' . $disabled . '>';
1252 + echo '<span class="slider"></span>';
1253 + echo '</label>';
7191 1254
7192 - // Limit dropdown
7193 - echo '<div>';
7194 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_limit">' . esc_html__('Limit:', 'mxchat') . '</label>';
7195 - echo '<select
7196 - id="rate_limits_' . esc_attr($role_id) . '_limit"
7197 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][limit]"
7198 - class="mxchat-autosave-field">';
7199 - foreach ($rate_limits as $limit) {
7200 - echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
7201 - }
7202 - echo '</select>';
1255 + if (!$this->is_activated) {
1256 + echo '<div class="pro-feature-overlay">';
1257 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
7203 1258 echo '</div>';
7204 -
7205 - // Timeframe dropdown
7206 - echo '<div>';
7207 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_timeframe">' . esc_html__('Timeframe:', 'mxchat') . '</label>';
7208 - echo '<select
7209 - id="rate_limits_' . esc_attr($role_id) . '_timeframe"
7210 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][timeframe]"
7211 - class="mxchat-autosave-field">';
7212 - foreach ($timeframes as $value => $label) {
7213 - echo '<option value="' . esc_attr($value) . '" ' . selected($selected_timeframe, $value, false) . '>' . esc_html($label) . '</option>';
7214 - }
7215 - echo '</select>';
7216 - echo '</div>';
7217 -
7218 - echo '</div>'; // End controls
7219 -
7220 - // Custom message textarea
7221 - echo '<div class="mxchat-rate-limit-message">';
7222 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_message">' . esc_html__('Custom Message:', 'mxchat') . '</label>';
7223 - echo '<textarea
7224 - id="rate_limits_' . esc_attr($role_id) . '_message"
7225 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][message]"
7226 - class="mxchat-autosave-field"
7227 - placeholder="' . esc_attr__('Enter custom message when rate limit is exceeded', 'mxchat') . '">' .
7228 - esc_textarea($custom_message) .
7229 - '</textarea>';
7230 - echo '<p class="description">' .
7231 - esc_html__('Example: Rate limit reached! [Visit our pricing page](https://example.com/pricing) to upgrade.', 'mxchat') .
7232 - '</p>';
7233 - echo '</div>'; // End message
7234 -
7235 - echo '</div>'; // End controls wrapper
7236 -
7237 - echo '</div>'; // End row
7238 1259 }
7239 1260
7240 - echo '</div>'; // End container
1261 + echo '</div>';
1262 +}
7241 1263
7242 - echo '</div>'; // End pro-feature-wrapper
7243 -}
7244 1264
7245 -private function mxchat_add_option_field($id, $title, $callback = '') {
1265 + private function mxchat_add_option_field($id, $title, $callback = '') {
7246 1266 add_settings_field(
7247 1267 $id,
7248 - __($title, 'mxchat'),
1268 + $title,
7249 1269 $callback ? array($this, $callback) : array($this, $id . '_callback'),
7250 1270 'mxchat-max',
7251 1271 'mxchat_setting_section_id',
7252 1272 $id === 'model' ? ['label_for' => 'model'] : []
@@ -7252,572 +1272,208 @@
7252 1272 $id === 'model' ? ['label_for' => 'model'] : []
7253 1273 );
7254 1274 }
7255 1275
7256 -// API Keys Section Callback
7257 -public function mxchat_api_keys_section_callback() {
7258 - 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>';
7259 -}
7260 1276
7261 -// OpenAI API Key
7262 -public function api_key_callback() {
7263 - $apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
7264 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1277 + public function api_key_callback() {
1278 + $apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
1279 + echo '<input type="password" id="api_key" name="mxchat_options[api_key]" value="' . $apiKey . '" class="regular-text" />';
1280 + echo '<button type="button" id="toggleApiKeyVisibility">Show</button>';
1281 + }
7265 1282
7266 - echo '<div class="api-key-wrapper">';
7267 - 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 . '" />';
7268 - echo '<button type="button" id="toggleApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7269 - echo '<p class="description">' . esc_html__('Required for OpenAI GPT models and OpenAI embeddings. Get your API key from OpenAI Platform.', 'mxchat') . '</p>';
7270 - echo $this->mxchat_provider_key_test_button('openai', 'api_key');
7271 - echo '</div>';
7272 -}
1283 + public function xai_api_key_callback() {
1284 + // Check if the feature is activated (paid feature)
1285 + $disabled = $this->is_activated ? '' : 'disabled'; // Disable input if not activated
1286 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive'; // CSS class to style the wrapper based on activation status
7273 1287
7274 -// X.AI API Key
7275 -public function xai_api_key_callback() {
7276 - $xaiApiKey = isset($this->options['xai_api_key']) ? esc_attr($this->options['xai_api_key']) : '';
7277 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1288 + // Render the input field for the X.AI API key
1289 + echo '<div class="' . esc_attr($class) . '">';
1290 + printf(
1291 + '<input type="password" id="xai_api_key" name="mxchat_options[xai_api_key]" value="%s" class="regular-text" %s />',
1292 + isset($this->options['xai_api_key']) ? esc_attr($this->options['xai_api_key']) : '',
1293 + $disabled
1294 + );
1295 + echo '<button type="button" id="toggleXaiApiKeyVisibility">Show</button>';
7278 1296
7279 - echo '<div class="api-key-wrapper">';
7280 - 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 . '" />';
7281 - echo '<button type="button" id="toggleXaiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7282 - echo '<p class="description">' . esc_html__('Required for X.AI Grok models. Get your API key from X.AI Console.', 'mxchat') . '</p>';
7283 - echo $this->mxchat_provider_key_test_button('xai', 'xai_api_key');
7284 - echo '</div>';
7285 -}
7286 -// Claude API Key
7287 -public function claude_api_key_callback() {
7288 - $claudeApiKey = isset($this->options['claude_api_key']) ? esc_attr($this->options['claude_api_key']) : '';
7289 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1297 + // If the feature is not activated, show the overlay with a "Pro Only" message
1298 + if (!$this->is_activated) {
1299 + echo '<div class="pro-feature-overlay">';
1300 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1301 + echo '</div>';
1302 + }
7290 1303
7291 - echo '<div class="api-key-wrapper">';
7292 - 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 . '" />';
7293 - echo '<button type="button" id="toggleClaudeApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7294 - echo '<p class="description">' . esc_html__('Required for Anthropic Claude models. Get your API key from Anthropic Console.', 'mxchat') . '</p>';
7295 - echo $this->mxchat_provider_key_test_button('claude', 'claude_api_key');
7296 - echo '</div>';
7297 -}
1304 + echo '</div>';
1305 + }
7298 1306
7299 -// DeepSeek API Key
7300 -public function deepseek_api_key_callback() {
7301 - $apiKey = isset($this->options['deepseek_api_key']) ? esc_attr($this->options['deepseek_api_key']) : '';
7302 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1307 + public function claude_api_key_callback() {
1308 + // Check if the feature is activated (paid feature)
1309 + $disabled = $this->is_activated ? '' : 'disabled'; // Disable input if not activated
1310 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive'; // CSS class to style the wrapper based on activation status
7303 1311
7304 - echo '<div class="api-key-wrapper">';
7305 - 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 . '" />';
7306 - echo '<button type="button" id="toggleDeepSeekApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7307 - echo '<p class="description">' . esc_html__('Required for DeepSeek models. Get your API key from DeepSeek Platform.', 'mxchat') . '</p>';
7308 - echo $this->mxchat_provider_key_test_button('deepseek', 'deepseek_api_key');
7309 - echo '</div>';
7310 -}
1312 + // Render the input field for the Claude API key
1313 + echo '<div class="' . esc_attr($class) . '">';
1314 + printf(
1315 + '<input type="password" id="claude_api_key" name="mxchat_options[claude_api_key]" value="%s" class="regular-text" %s />',
1316 + isset($this->options['claude_api_key']) ? esc_attr($this->options['claude_api_key']) : '',
1317 + $disabled
1318 + );
1319 + echo '<button type="button" id="toggleClaudeApiKeyVisibility">Show</button>';
7311 1320
7312 -// Gemini API Key
7313 -public function gemini_api_key_callback() {
7314 - $geminiApiKey = isset($this->options['gemini_api_key']) ? esc_attr($this->options['gemini_api_key']) : '';
7315 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1321 + // If the feature is not activated, show the overlay with a "Pro Only" message
1322 + if (!$this->is_activated) {
1323 + echo '<div class="pro-feature-overlay">';
1324 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1325 + echo '</div>';
1326 + }
7316 1327
7317 - echo '<div class="api-key-wrapper">';
7318 - 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 . '" />';
7319 - echo '<button type="button" id="toggleGeminiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7320 - echo '<p class="description">' . esc_html__('Required for Google Gemini models and embeddings. Get your API key from Google AI Studio.', 'mxchat') . '</p>';
7321 - echo $this->mxchat_provider_key_test_button('gemini', 'gemini_api_key');
7322 - echo '</div>';
7323 -}
1328 + echo '</div>';
1329 + }
7324 1330
1331 + public function mxchat_woocommerce_consumer_key_callback() {
1332 + $disabled = $this->is_activated ? '' : 'disabled';
1333 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7325 1334
7326 -// OpenRouter API Key
7327 -public function openrouter_api_key_callback() {
7328 - $openrouterApiKey = isset($this->options['openrouter_api_key']) ? esc_attr($this->options['openrouter_api_key']) : '';
7329 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1335 + echo '<div class="' . esc_attr($class) . '">';
1336 + printf(
1337 + '<input type="text" id="woocommerce_consumer_key" name="mxchat_options[woocommerce_consumer_key]" value="%s" class="regular-text" %s />',
1338 + isset($this->options['woocommerce_consumer_key']) ? esc_attr($this->options['woocommerce_consumer_key']) : '',
1339 + $disabled
1340 + );
7330 1341
7331 - echo '<div class="api-key-wrapper">';
7332 - 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 . '" />';
7333 - echo '<button type="button" id="toggleOpenRouterApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7334 - echo '<p class="description">' . esc_html__('Required for OpenRouter models. Get your API key from OpenRouter.ai', 'mxchat') . '</p>';
7335 - echo $this->mxchat_provider_key_test_button('openrouter', 'openrouter_api_key');
7336 - echo '</div>';
7337 -}
1342 + if (!$this->is_activated) {
1343 + echo '<div class="pro-feature-overlay">';
1344 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1345 + echo '</div>';
1346 + }
7338 1347
7339 -/**
7340 - * Renders a "Test key" button + result target next to a built-in provider key
7341 - * field, and emits the shared delegated click handler ONCE (static guard). The
7342 - * button carries data-target = the key field id so the owner can test the value
7343 - * they just typed (test-before-save); the AJAX handler falls back to the saved
7344 - * key when the field is empty. Styled with the WP `button` class to match the
7345 - * adjacent Custom-provider "Test Connection" button on this same page.
7346 - * plan-mxchat-20260623-c41f74.
7347 - */
7348 -public function mxchat_provider_key_test_button($provider, $target_id) {
7349 - static $script_emitted = false;
7350 - $nonce = wp_create_nonce('mxchat_test_provider_key');
7351 - $html = '<div class="mxchat-key-test" style="margin-top:8px;">'
7352 - . '<button type="button" class="button mxchat-test-provider-key" data-provider="' . esc_attr($provider) . '" data-target="' . esc_attr($target_id) . '" data-nonce="' . esc_attr($nonce) . '">' . esc_html__('Test key', 'mxchat') . '</button>'
7353 - . '<span class="mxchat-test-provider-key-result" style="margin-left:10px;font-size:13px;vertical-align:middle;"></span>'
7354 - . '</div>';
7355 - if (!$script_emitted) {
7356 - $script_emitted = true;
7357 - $html .= $this->mxchat_provider_key_test_script();
7358 - }
7359 - return $html;
7360 -}
1348 + echo '</div>';
1349 + }
7361 1350
7362 -/**
7363 - * One-time delegated click handler shared by every .mxchat-test-provider-key
7364 - * button. Posts the typed key value + provider to mxchat_test_provider_key and
7365 - * renders the success/error message inline. Mirrors the Custom-provider test.
7366 - */
7367 -private function mxchat_provider_key_test_script() {
7368 - $t_testing = esc_js(__('Testing...', 'mxchat'));
7369 - $t_valid = esc_js(__('Key is valid.', 'mxchat'));
7370 - $t_failed = esc_js(__('Failed', 'mxchat'));
7371 - $t_req = esc_js(__('Request failed', 'mxchat'));
7372 - return '<script>(function(){'
7373 - . 'if (window.__mxchatProviderKeyTestWired) { return; }'
7374 - . 'window.__mxchatProviderKeyTestWired = true;'
7375 - . 'document.addEventListener("click", function(e){'
7376 - . 'var btn = e.target && e.target.closest ? e.target.closest(".mxchat-test-provider-key") : null;'
7377 - . 'if (!btn) { return; }'
7378 - . 'e.preventDefault();'
7379 - . 'var field = btn.getAttribute("data-target") ? document.getElementById(btn.getAttribute("data-target")) : null;'
7380 - . 'var out = btn.parentNode ? btn.parentNode.querySelector(".mxchat-test-provider-key-result") : null;'
7381 - . 'if (out) { out.textContent = "' . $t_testing . '"; out.style.color = "#646970"; }'
7382 - . 'btn.disabled = true;'
7383 - . 'var fd = new FormData();'
7384 - . 'fd.append("action", "mxchat_test_provider_key");'
7385 - . 'fd.append("_wpnonce", btn.getAttribute("data-nonce"));'
7386 - . 'fd.append("provider", btn.getAttribute("data-provider") || "");'
7387 - . 'fd.append("key", field ? field.value : "");'
7388 - . 'fetch(ajaxurl, { method:"POST", credentials:"same-origin", body: fd })'
7389 - . '.then(function(r){ return r.json(); })'
7390 - . '.then(function(j){'
7391 - . 'if (out) {'
7392 - . 'if (j && j.success) { out.textContent = "✓ " + ((j.data && j.data.message) ? j.data.message : "' . $t_valid . '"); out.style.color = "#00a32a"; }'
7393 - . 'else { out.textContent = "⚠ " + ((j && j.data && j.data.message) ? j.data.message : "' . $t_failed . '"); out.style.color = "#d63638"; }'
7394 - . '}'
7395 - . 'btn.disabled = false;'
7396 - . '})'
7397 - . '.catch(function(){ if (out) { out.textContent = "⚠ ' . $t_req . '"; out.style.color = "#d63638"; } btn.disabled = false; });'
7398 - . '});'
7399 - . '})();</script>';
7400 -}
1351 + public function mxchat_woocommerce_consumer_secret_callback() {
1352 + $disabled = $this->is_activated ? '' : 'disabled';
1353 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7401 1354
7402 -// Custom (OpenAI-compatible) Provider — Ollama, LM Studio, vLLM, llama.cpp, Azure OpenAI, etc.
7403 -public function custom_provider_callback() {
7404 - $base_url = isset($this->options['custom_provider_base_url']) ? esc_attr($this->options['custom_provider_base_url']) : '';
7405 - $api_key = isset($this->options['custom_provider_api_key']) ? esc_attr($this->options['custom_provider_api_key']) : '';
7406 - $model_name = isset($this->options['custom_provider_model']) ? esc_attr($this->options['custom_provider_model']) : '';
7407 - $auth_scheme = isset($this->options['custom_provider_auth_scheme']) ? esc_attr($this->options['custom_provider_auth_scheme']) : 'bearer';
7408 - $api_version = isset($this->options['custom_provider_api_version']) ? esc_attr($this->options['custom_provider_api_version']) : '';
7409 - $use_embed = !empty($this->options['custom_provider_for_embeddings']) && $this->options['custom_provider_for_embeddings'] === 'on';
7410 - $use_images = !empty($this->options['custom_provider_for_images']) && $this->options['custom_provider_for_images'] === 'on';
7411 - $embed_model = isset($this->options['custom_provider_embedding_model']) ? esc_attr($this->options['custom_provider_embedding_model']) : '';
7412 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7413 - $test_nonce = wp_create_nonce('mxchat_test_custom_provider');
1355 + echo '<div class="' . esc_attr($class) . '">';
1356 + printf(
1357 + '<input type="password" id="woocommerce_consumer_secret" name="mxchat_options[woocommerce_consumer_secret]" value="%s" class="regular-text" %s />',
1358 + isset($this->options['woocommerce_consumer_secret']) ? esc_attr($this->options['woocommerce_consumer_secret']) : '',
1359 + $disabled
1360 + );
1361 + echo '<button type="button" id="toggleWooCommerceSecretVisibility">Show</button>';
7414 1362
7415 - echo '<style>
7416 - .mxchat-cp { max-width: 680px; }
7417 - .mxchat-cp .mxchat-cp-intro { margin: 0 0 16px; color: #50575e; font-size: 13px; line-height: 1.5; }
7418 - .mxchat-cp .mxchat-cp-row { display: block; margin: 0 0 18px; }
7419 - .mxchat-cp .mxchat-cp-row > label { display: block; font-weight: 600; margin: 0 0 6px; color: #1d2327; font-size: 13px; }
7420 - .mxchat-cp .mxchat-cp-row > input[type="text"],
7421 - .mxchat-cp .mxchat-cp-row > input[type="password"],
7422 - .mxchat-cp .mxchat-cp-row > select { display: block; width: 100%; max-width: 480px; margin: 0; }
7423 - .mxchat-cp .mxchat-cp-row > .description { display: block; margin: 6px 0 0; color: #646970; font-size: 12px; line-height: 1.5; max-width: 480px; }
7424 - .mxchat-cp .mxchat-cp-test { margin-top: 4px; padding-top: 14px; border-top: 1px solid #e5e7eb; }
7425 - .mxchat-cp .mxchat-cp-test .mxchat-cp-test-status { display: inline-block; margin-left: 10px; vertical-align: middle; font-size: 13px; }
7426 - .mxchat-cp .mxchat-cp-azure { margin: 0 0 18px; padding: 12px 14px; background: #f6f7ff; border: 1px solid #dfe1f5; border-left: 3px solid #7873f5; border-radius: 6px; max-width: 480px; }
7427 - .mxchat-cp .mxchat-cp-azure > .mxchat-cp-azure-title { display: block; font-weight: 600; color: #1d2327; font-size: 12px; text-transform: uppercase; letter-spacing: 0.4px; margin: 0 0 8px; }
7428 - .mxchat-cp .mxchat-cp-azure ol { margin: 0; padding: 0 0 0 18px; color: #50575e; font-size: 12px; line-height: 1.7; }
7429 - .mxchat-cp .mxchat-cp-azure code { background: #eceefb; padding: 1px 5px; border-radius: 3px; font-size: 11px; }
7430 - </style>';
1363 + if (!$this->is_activated) {
1364 + echo '<div class="pro-feature-overlay">';
1365 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1366 + echo '</div>';
1367 + }
7431 1368
7432 - echo '<div class="api-key-wrapper mxchat-cp">';
7433 - 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>';
1369 + echo '</div>';
1370 + }
7434 1371
7435 - // Azure OpenAI quick start — consolidates the 4-field Azure recipe in one scannable callout
7436 - // so admins can configure Azure without piecing it together from each field's hint.
7437 - echo '<div class="mxchat-cp-azure">';
7438 - echo '<span class="mxchat-cp-azure-title">' . esc_html__('Azure OpenAI quick start', 'mxchat') . '</span>';
7439 - echo '<ol>';
7440 - 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>';
7441 - echo '<li>' . wp_kses(__('<strong>API Key</strong> → your Azure OpenAI key (required)', 'mxchat'), array('strong' => array(), 'code' => array())) . '</li>';
7442 - echo '<li>' . wp_kses(__('<strong>Auth Scheme</strong> → <code>api-key header (Azure OpenAI)</code>', 'mxchat'), array('strong' => array(), 'code' => array())) . '</li>';
7443 - 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>';
7444 - echo '</ol>';
7445 - echo '</div>';
1372 + public function mxchat_loops_api_key_callback() {
1373 + $loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
7446 1374
7447 - echo '<div class="mxchat-cp-row">';
7448 - echo '<label for="custom_provider_base_url">' . esc_html__('Base URL', 'mxchat') . '</label>';
7449 - 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 . '" />';
7450 - 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>';
7451 - echo '</div>';
1375 + echo '<div class="api-key-wrapper">';
1376 + printf(
1377 + '<input type="password" id="loops_api_key" name="mxchat_options[loops_api_key]" value="%s" class="regular-text" />',
1378 + $loops_api_key
1379 + );
1380 + echo '<button type="button" id="toggleLoopsApiKeyVisibility">Show</button>';
1381 + echo '</div>';
1382 + echo '<p class="description">Enter your Loops API Key here. (See FAQ for details)</p>';
1383 + }
7452 1384
7453 - echo '<div class="mxchat-cp-row">';
7454 - echo '<label for="custom_provider_api_key">' . esc_html__('API Key (optional)', 'mxchat') . '</label>';
7455 - 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 . '" />';
7456 - echo '<p class="description">' . esc_html__('Leave empty for unauthenticated local servers. Required for Azure / vLLM / hosted endpoints.', 'mxchat') . '</p>';
7457 - echo '</div>';
1385 + public function mxchat_loops_mailing_list_callback() {
1386 + // Retrieve Loops API key and lists
1387 + $loops_api_key = isset($this->options['loops_api_key']) ? $this->options['loops_api_key'] : '';
1388 + $selected_list = isset($this->options['loops_mailing_list']) ? $this->options['loops_mailing_list'] : '';
7458 1389
7459 - echo '<div class="mxchat-cp-row">';
7460 - echo '<label for="custom_provider_model">' . esc_html__('Model Name', 'mxchat') . '</label>';
7461 - 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="' . $nonce . '" />';
7462 - echo '<p class="description">' . esc_html__('The model identifier the upstream server expects (e.g. llama3.2, mistral, gpt-oss). For Azure this is the deployment ID — leave empty if the Base URL already includes /deployments/<deployment>.', 'mxchat') . '</p>';
7463 - echo '</div>';
1390 + if ($loops_api_key) {
1391 + // Fetch lists from Loops API
1392 + $lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
7464 1393
7465 - echo '<div class="mxchat-cp-row">';
7466 - echo '<label for="custom_provider_auth_scheme">' . esc_html__('Auth Scheme', 'mxchat') . '</label>';
7467 - echo '<select id="custom_provider_auth_scheme" name="custom_provider_auth_scheme" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
7468 - echo '<option value="bearer"' . selected($auth_scheme, 'bearer', false) . '>' . esc_html__('Authorization: Bearer (OpenAI / Ollama / vLLM / LM Studio)', 'mxchat') . '</option>';
7469 - echo '<option value="api-key"' . selected($auth_scheme, 'api-key', false) . '>' . esc_html__('api-key header (Azure OpenAI)', 'mxchat') . '</option>';
7470 - echo '</select>';
7471 - echo '<p class="description">' . esc_html__('Most OpenAI-compatible servers use Bearer. Azure OpenAI uses the api-key header.', 'mxchat') . '</p>';
7472 - echo '</div>';
7473 -
7474 - echo '<div class="mxchat-cp-row">';
7475 - echo '<label for="custom_provider_api_version">' . esc_html__('API Version (Azure only)', 'mxchat') . '</label>';
7476 - 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="' . $nonce . '" />';
7477 - echo '<p class="description">' . esc_html__('Appended as ?api-version=... on the request URL. Required for Azure OpenAI; leave empty for non-Azure providers.', 'mxchat') . '</p>';
7478 - echo '</div>';
7479 -
7480 - // Extended-use checkboxes — opt-in routing of other dispatcher paths through the custom provider.
7481 - echo '<div class="mxchat-cp-row">';
7482 - echo '<label style="font-weight:600; display:block; margin:0 0 6px; color:#1d2327; font-size:13px;">' . esc_html__('Extended routing (opt-in)', 'mxchat') . '</label>';
7483 - echo '<label style="display:block; margin:0 0 6px; font-weight:400;"><input type="checkbox" id="custom_provider_for_embeddings" name="custom_provider_for_embeddings" value="on"' . checked($use_embed, true, false) . ' class="mxchat-autosave-field" data-nonce="' . $nonce . '" /> ' . esc_html__('Use custom provider for embeddings', 'mxchat') . '</label>';
7484 - echo '<label style="display:block; margin:0 0 0; font-weight:400;"><input type="checkbox" id="custom_provider_for_images" name="custom_provider_for_images" value="on"' . checked($use_images, true, false) . ' class="mxchat-autosave-field" data-nonce="' . $nonce . '" /> ' . esc_html__('Use custom provider for image generation', 'mxchat') . '</label>';
7485 - 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>';
7486 - echo '</div>';
7487 -
7488 - echo '<div class="mxchat-cp-row">';
7489 - echo '<label for="custom_provider_embedding_model">' . esc_html__('Custom Embedding Model', 'mxchat') . '</label>';
7490 - 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 . '" />';
7491 - 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>';
7492 - echo '</div>';
7493 -
7494 - echo '<div class="mxchat-cp-test">';
7495 - echo '<button type="button" class="button" id="mxchat-test-custom-provider" data-nonce="' . $test_nonce . '">' . esc_html__('Test Connection', 'mxchat') . '</button>';
7496 - echo '<span id="mxchat-test-custom-provider-result" class="mxchat-cp-test-status"></span>';
7497 - echo '</div>';
7498 -
7499 - echo '<script>(function(){
7500 - var btn = document.getElementById("mxchat-test-custom-provider");
7501 - if (!btn || btn._wired) { return; } btn._wired = true;
7502 - btn.addEventListener("click", function(){
7503 - var out = document.getElementById("mxchat-test-custom-provider-result");
7504 - out.textContent = "' . esc_js(__('Testing...', 'mxchat')) . '";
7505 - out.style.color = "#646970";
7506 - var fd = new FormData();
7507 - fd.append("action", "mxchat_test_custom_provider");
7508 - fd.append("_wpnonce", btn.getAttribute("data-nonce"));
7509 - fetch(ajaxurl, { method:"POST", credentials:"same-origin", body: fd })
7510 - .then(function(r){ return r.json(); })
7511 - .then(function(j){
7512 - if (j && j.success) {
7513 - out.textContent = "✓ " + (j.data && j.data.message ? j.data.message : "' . esc_js(__('OK', 'mxchat')) . '");
7514 - out.style.color = "#00a32a";
7515 - } else {
7516 - out.textContent = "⚠ " + (j && j.data && j.data.message ? j.data.message : "' . esc_js(__('Failed', 'mxchat')) . '");
7517 - out.style.color = "#d63638";
1394 + if ($lists) {
1395 + echo '<select id="loops_mailing_list" name="mxchat_options[loops_mailing_list]">';
1396 + foreach ($lists as $list) {
1397 + echo '<option value="' . esc_attr($list['id']) . '" ' . selected($selected_list, $list['id'], false) . '>' . esc_html($list['name']) . '</option>';
7518 1398 }
7519 - })
7520 - .catch(function(){
7521 - out.textContent = "⚠ ' . esc_js(__('Request failed', 'mxchat')) . '";
7522 - out.style.color = "#d63638";
7523 - });
7524 - });
7525 - })();</script>';
1399 + echo '</select>';
1400 + } else {
1401 + echo '<p class="description">No lists found. Please verify your API Key.</p>';
1402 + }
1403 + } else {
1404 + echo '<p class="description">Enter a valid Loops API Key to load mailing lists.</p>';
1405 + }
1406 + }
7526 1407
7527 - echo '</div>';
7528 -}
1408 + public function mxchat_trigger_keywords_callback() {
1409 + $trigger_keywords = isset($this->options['trigger_keywords']) ? $this->options['trigger_keywords'] : '';
1410 + echo '<input type="text" id="trigger_keywords" name="mxchat_options[trigger_keywords]" value="' . esc_attr($trigger_keywords) . '">';
1411 + echo '<p class="description">Enter comma-separated trigger keywords (e.g., subscribe, discount, newsletter).</p>';
1412 + }
7529 1413
7530 -// Voyage API Key
7531 -public function voyage_api_key_callback() {
7532 - $apiKey = isset($this->options['voyage_api_key']) ? esc_attr($this->options['voyage_api_key']) : '';
7533 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1414 + public function mxchat_triggered_phrase_response_callback() {
1415 + $triggered_response = isset($this->options['triggered_phrase_response']) ? $this->options['triggered_phrase_response'] : '';
1416 + echo '<textarea id="triggered_phrase_response" name="mxchat_options[triggered_phrase_response]" rows="3" cols="50">' . esc_textarea($triggered_response) . '</textarea>';
1417 + echo '<p class="description">Enter the chatbot response when a trigger keyword is detected, prompting the user to share their email.</p>';
1418 + }
7534 1419
7535 - echo '<div class="api-key-wrapper">';
7536 - 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 . '" />';
7537 - echo '<button type="button" id="toggleVoyageAPIKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7538 - echo '<p class="description">' . esc_html__('Required for Voyage AI embedding models. Get your API key from Voyage AI.', 'mxchat') . '</p>';
7539 - echo '</div>';
7540 -}
1420 + public function mxchat_email_capture_response_callback() {
1421 + $email_capture_response = isset($this->options['email_capture_response']) ? $this->options['email_capture_response'] : 'Thank you for providing your email! You\'ve been added to our list.';
1422 + echo '<textarea id="email_capture_response" name="mxchat_options[email_capture_response]" rows="3" cols="50">' . esc_textarea($email_capture_response) . '</textarea>';
1423 + echo '<p class="description">Enter the message to send when a user provides their email.</p>';
1424 + }
7541 1425
7542 -public function mxchat_loops_api_key_callback() {
7543 - $loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
7544 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7545 1426
7546 - echo '<div class="api-key-wrapper">';
7547 - echo sprintf(
7548 - '<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" />',
7549 - $loops_api_key,
7550 - $nonce
7551 - );
7552 - echo '<button type="button" id="toggleLoopsApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7553 - echo '</div>';
7554 - // Cross-reference back to where the list is chosen, so the two screens point
7555 - // at each other (plan-mxchat-20260802-907a63).
7556 - echo '<p class="description">' . wp_kses(
7557 - sprintf(
7558 - /* translators: %s: link to the Loops integration tab. */
7559 - __('Required for Loops email integration. Get your API key from Loops.so, then choose your mailing list under %s.', 'mxchat'),
7560 - '<a href="#integrations-loops">' . esc_html__('Integrations, Loops', 'mxchat') . '</a>'
7561 - ),
7562 - self::mxchat_loops_pointer_allowed_html()
7563 - ) . '</p>';
7564 -}
7565 -public function mxchat_loops_mailing_list_callback() {
7566 - // Add error handling and type checking
7567 - $loops_api_key = '';
7568 - $selected_list = '';
7569 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7570 -
7571 - // Safely get the API key
7572 - if (isset($this->options['loops_api_key']) && is_string($this->options['loops_api_key'])) {
7573 - $loops_api_key = $this->options['loops_api_key'];
1427 + public function mxchat_pre_chat_message_callback() {
1428 + printf(
1429 + '<textarea id="pre_chat_message" name="mxchat_options[pre_chat_message]" rows="5" cols="50">%s</textarea>',
1430 + isset($this->options['pre_chat_message']) ? esc_textarea($this->options['pre_chat_message']) : ''
1431 + );
7574 1432 }
7575 1433
7576 - // Safely get the selected list
7577 - if (isset($this->options['loops_mailing_list']) && is_string($this->options['loops_mailing_list'])) {
7578 - $selected_list = $this->options['loops_mailing_list'];
1434 + // Callback for AI Instructions textarea
1435 + public function system_prompt_instructions_callback() {
1436 + printf(
1437 + '<textarea id="system_prompt_instructions" name="mxchat_options[system_prompt_instructions]" rows="5" cols="50">%s</textarea>',
1438 + isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : ''
1439 + );
7579 1440 }
7580 1441
7581 - if (!empty($loops_api_key)) {
7582 - $lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
7583 - if (is_array($lists) && !empty($lists)) {
7584 - echo '<div class="mxchat-field-wrapper">';
7585 - echo '<select id="loops_mailing_list" name="loops_mailing_list" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
7586 -
7587 - // Add a default "Select a list" option
7588 - echo '<option value="" ' . selected($selected_list, '', false) . '>' . esc_html__('Select a list', 'mxchat') . '</option>';
7589 -
7590 - foreach ($lists as $list) {
7591 - if (is_array($list) && isset($list['id']) && isset($list['name'])) {
7592 - echo sprintf(
7593 - '<option value="%s" %s>%s</option>',
7594 - esc_attr($list['id']),
7595 - selected($selected_list, $list['id'], false),
7596 - esc_html($list['name'])
7597 - );
7598 - }
7599 - }
7600 - echo '</select>';
7601 - echo '</div>';
7602 - echo '<p class="description">' . esc_html__('Please select a mailing list to use with Loops.', 'mxchat') . '</p>';
7603 - } else {
7604 - echo '<p class="description">' . wp_kses(
7605 - self::mxchat_loops_api_key_pointer(
7606 - /* translators: %s: link to the API Keys tab. */
7607 - __('No lists found. Please check your Loops API key under %s.', 'mxchat')
7608 - ),
7609 - self::mxchat_loops_pointer_allowed_html()
7610 - ) . '</p>';
7611 - }
7612 - } else {
7613 - echo '<p class="description">' . wp_kses(
7614 - self::mxchat_loops_api_key_pointer(
7615 - /* translators: %s: link to the API Keys tab. */
7616 - __('Enter your Loops API key under %s to load mailing lists.', 'mxchat')
7617 - ),
7618 - self::mxchat_loops_pointer_allowed_html()
7619 - ) . '</p>';
7620 - }
7621 -}
7622 -
7623 -/**
7624 - * Build the "API Keys" pointer used by the Loops mailing-list field.
7625 - *
7626 - * plan-mxchat-20260802-907a63. The Loops API key field was moved to the API
7627 - * Keys tab, but this field's copy still read as though the input were beside
7628 - * it, so users had nowhere to go. Both live on the SAME screen
7629 - * (admin.php?page=mxchat-settings) — the key is under the API Keys tab, this
7630 - * dropdown under Integrations > Loops — so the pointer is an in-page tab
7631 - * switch, not a cross-page link.
7632 - *
7633 - * A plain href="#api-keys" is all it takes: the shared admin shell
7634 - * (js/admin-sidebar.js) honours section-naming hashes on load AND on
7635 - * hashchange (plan 4ede16), so ordinary anchors switch tabs — the old
7636 - * data-target workaround on these pointer anchors is gone.
7637 - *
7638 - * @param string $template Translatable string containing one %s placeholder.
7639 - * @return string
7640 - */
7641 -private static function mxchat_loops_api_key_pointer($template) {
7642 - return sprintf(
7643 - $template,
7644 - '<a href="#api-keys">' . esc_html__('API Keys', 'mxchat') . '</a>'
7645 - );
7646 -}
7647 -
7648 -/**
7649 - * Allowed HTML for the Loops pointer — anchor plus the shell's tab-switch hook.
7650 - */
7651 -private static function mxchat_loops_pointer_allowed_html() {
7652 - return array(
7653 - 'a' => array(
7654 - 'href' => array(),
7655 - 'data-target' => array(),
1442 +public function mxchat_model_callback() {
1443 + $models = array(
1444 + 'X.AI Models' => array(
1445 + 'grok-beta' => 'grok-beta (Early Beta)'
7656 1446 ),
1447 + 'Claude Models' => array(
1448 + 'claude-3-5-sonnet-20241022' => 'Claude 3.5 Sonnet (Most Intelligent)',
1449 + 'claude-3-opus-20240229' => 'Claude 3 Opus (Highly Complex Tasks)',
1450 + 'claude-3-sonnet-20240229' => 'Claude 3 Sonnet (Balanced)',
1451 + 'claude-3-haiku-20240307' => 'Claude 3 Haiku (Fastest)'
1452 + ),
1453 + 'OpenAI Models' => array(
1454 + 'gpt-4o' => 'GPT-4o (Recommended)',
1455 + 'gpt-4o-mini' => 'GPT-4o Mini (Fast and Lightweight)',
1456 + 'gpt-4-turbo' => 'GPT-4 Turbo (High-Performance)',
1457 + 'gpt-4' => 'GPT-4 (High Intelligence)',
1458 + 'gpt-3.5-turbo' => 'GPT-3.5 Turbo (Affordable and Fast)'
1459 + )
7657 1460 );
7658 -}
7659 -public function mxchat_triggered_phrase_response_callback() {
7660 - $default_response = __('Would you like to join our mailing list? Please provide your email below.', 'mxchat');
7661 - $triggered_response = isset($this->options['triggered_phrase_response'])
7662 - ? $this->options['triggered_phrase_response']
7663 - : $default_response;
7664 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7665 1461
7666 - echo '<div class="mxchat-field-wrapper">';
7667 - echo sprintf(
7668 - '<textarea id="triggered_phrase_response" name="triggered_phrase_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
7669 - $nonce,
7670 - esc_textarea($triggered_response)
7671 - );
7672 - echo '</div>';
7673 - 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>';
7674 -}
1462 + $selected_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-3.5-turbo';
7675 1463
7676 -public function mxchat_email_capture_response_callback() {
7677 - $default_response = __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat');
7678 - $email_capture_response = isset($this->options['email_capture_response'])
7679 - ? $this->options['email_capture_response']
7680 - : $default_response;
7681 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1464 + echo '<select id="model" name="mxchat_options[model]">';
7682 1465
7683 - echo '<div class="mxchat-field-wrapper">';
7684 - echo sprintf(
7685 - '<textarea id="email_capture_response" name="email_capture_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
7686 - $nonce,
7687 - esc_textarea($email_capture_response)
7688 - );
7689 - echo '</div>';
7690 - 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>';
7691 -}
7692 -public function mxchat_pre_chat_message_callback() {
7693 - // Load the entire 'mxchat_options' array
7694 - $all_options = get_option('mxchat_options', []);
7695 -
7696 - // Retrieve the saved message or use the default value
7697 - $default_message = __('Hey there! Ask me anything!', 'mxchat');
7698 - $pre_chat_message = isset($all_options['pre_chat_message']) ? $all_options['pre_chat_message'] : $default_message;
7699 -
7700 - // Output the textarea
7701 - printf(
7702 - '<textarea id="pre_chat_message" name="pre_chat_message" rows="5" cols="50">%s</textarea>',
7703 - esc_textarea($pre_chat_message)
7704 - );
7705 -}
7706 -
7707 -// Callback for AI Instructions textarea
7708 -public function system_prompt_instructions_callback() {
7709 - // Retrieve the current value of the system prompt instructions
7710 - $instructions = isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : '';
7711 - // Render the textarea field
7712 - printf(
7713 - '<textarea id="system_prompt_instructions" name="system_prompt_instructions" rows="5" cols="50">%s</textarea>',
7714 - $instructions
7715 - );
7716 - // Personalization hint
7717 - echo '<p class="description" style="margin-top: 8px;">';
7718 - echo esc_html__('Use {visitor_name} to personalize AI responses when lead capture is enabled.', 'mxchat') . '<br>';
7719 - echo '<code style="font-size: 12px;">' . esc_html__('Example: The visitor\'s name is {visitor_name}. Address them by name.', 'mxchat') . '</code>';
7720 - echo '</p>';
7721 - // Sample instructions button
7722 - echo '<div class="mxchat-instructions-container">';
7723 - echo '<button type="button" class="mxchat-instructions-btn" id="mxchatViewSampleBtn">';
7724 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
7725 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
7726 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
7727 - echo '</svg>';
7728 - echo esc_html__('View Sample Instructions', 'mxchat');
7729 - echo '</button>';
7730 - echo '</div>';
7731 -
7732 - // Add modal to WordPress admin footer instead of inline
7733 - add_action('admin_footer', array($this, 'render_sample_instructions_modal'));
7734 -}
7735 -
7736 -// New method to render modal in admin footer
7737 -public function render_sample_instructions_modal() {
7738 - static $modal_rendered = false;
7739 - if ($modal_rendered) return; // Prevent duplicate modals
7740 - $modal_rendered = true;
7741 -
7742 - echo '<div class="mxchat-instructions-modal-overlay" id="mxchatSampleModal">';
7743 - echo '<div class="mxchat-instructions-modal-content">';
7744 - echo '<div class="mxchat-instructions-modal-header">';
7745 - echo '<h3 class="mxchat-instructions-modal-title">';
7746 - 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">';
7747 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
7748 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
7749 - echo '</svg>';
7750 - echo esc_html__('Sample AI Instructions', 'mxchat');
7751 - echo '</h3>';
7752 - echo '<button type="button" class="mxchat-instructions-modal-close" id="mxchatModalClose">';
7753 - 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">';
7754 - echo '<line x1="18" y1="6" x2="6" y2="18"/>';
7755 - echo '<line x1="6" y1="6" x2="18" y2="18"/>';
7756 - echo '</svg>';
7757 - echo '</button>';
7758 - echo '</div>';
7759 - echo '<div class="mxchat-instructions-modal-body">';
7760 - echo '<div class="mxchat-instructions-content">';
7761 - 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:
7762 -
7763 -# Response Style - CRITICALLY IMPORTANT
7764 -- MAXIMUM LENGTH: 1-3 short sentences per response
7765 -- Ultra-concise: Get straight to the answer with no filler
7766 -- No introductions like "Sure!" or "I\'d be happy to help"
7767 -- No phrases like "based on my knowledge" or "according to information"
7768 -- No explanatory text before giving the answer
7769 -- No summaries or repetition
7770 -- Hyperlink all URLs
7771 -- Respond in user\'s language
7772 -- Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
7773 -
7774 -# Knowledge Base Requirements - PREVENT HALLUCINATIONS
7775 -- ONLY answer using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
7776 -- If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
7777 -- NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
7778 -- When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
7779 -- Better to admit insufficient information than provide inaccurate answers');
7780 - echo '</div>';
7781 - echo '<button type="button" class="mxchat-instructions-copy-btn" id="mxchatCopyBtn">';
7782 - 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">';
7783 - echo '<rect x="9" y="9" width="13" height="13" rx="2" ry="2"/>';
7784 - echo '<path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"/>';
7785 - echo '</svg>';
7786 - echo esc_html__('Copy Instructions', 'mxchat');
7787 - echo '</button>';
7788 - echo '</div>';
7789 - echo '<div class="mxchat-instructions-modal-footer">';
7790 - echo '<button type="button" class="mxchat-instructions-btn-secondary" id="mxchatCloseBtn">' . esc_html__('Close', 'mxchat') . '</button>';
7791 - echo '</div>';
7792 - echo '</div>';
7793 - echo '</div>';
7794 -}
7795 -
7796 -
7797 -public function mxchat_model_callback() {
7798 - // Catalog refactor (plan-d14e89): single source of truth lives in
7799 - // includes/class-mxchat-model-catalog.php. Dropdown groups are the
7800 - // provider labels; each group maps model_id => "Label" strings.
7801 - if (!class_exists('MxChat_Model_Catalog')) {
7802 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
7803 - }
7804 - // Retrieve the currently selected model from saved options
7805 - $selected_model = isset($this->options['model']) ? esc_attr($this->options['model']) : 'gpt-5.6-sol';
7806 -
7807 - // Pass the saved model so a provider-retired id keeps rendering as the
7808 - // current selection instead of a blank select (plan e46b8f).
7809 - $models = MxChat_Model_Catalog::settings_dropdown_groups($selected_model);
7810 -
7811 - // Begin the select dropdown
7812 - echo '<select id="model" name="model">';
7813 -
7814 - // Iterate over groups of models
7815 1466 foreach ($models as $group_label => $group_models) {
7816 1467 echo '<optgroup label="' . esc_attr($group_label) . '">';
7817 1468
7818 1469 foreach ($group_models as $model_value => $model_label) {
7819 - echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
1470 + // Disable if not activated for paid models (Claude or X.AI)
1471 + $disabled = (!$this->is_activated && ($group_label === 'X.AI Models' || $group_label === 'Claude Models')) ? 'disabled' : '';
1472 + $label_suffix = (!$this->is_activated && ($group_label === 'X.AI Models' || $group_label === 'Claude Models')) ? ' (Pro Only)' : '';
1473 +
1474 + // Output the <option> element
1475 + echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . ' ' . $disabled . '>' . esc_html($model_label . $label_suffix) . '</option>';
7820 1476 }
7821 1477
7822 1478 echo '</optgroup>';
7823 1479 }
@@ -7822,2395 +1478,630 @@
7822 1478 echo '</optgroup>';
7823 1479 }
7824 1480
7825 1481 echo '</select>';
1482 +}
7826 1483
7827 - // Add a note for OpenRouter
7828 - echo '<p class="description" id="openrouter-model-note" style="display:none; color: #d63638; font-weight: 500;">';
7829 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle;"></span> ';
7830 - echo esc_html__('After entering your OpenRouter API key above, click the button below to load available models.', 'mxchat');
7831 - echo '</p>';
7832 1484
7833 - // API Key Status Messages (hidden by default, shown by JS based on selected model)
7834 - $has_openai_key = !empty($this->options['api_key']);
7835 - $has_claude_key = !empty($this->options['claude_api_key']);
7836 - $has_xai_key = !empty($this->options['xai_api_key']);
7837 - $has_deepseek_key = !empty($this->options['deepseek_api_key']);
7838 - $has_gemini_key = !empty($this->options['gemini_api_key']);
7839 - $has_openrouter_key = !empty($this->options['openrouter_api_key']);
7840 1485
7841 - // OpenAI/GPT models
7842 - echo '<p class="mxchat-api-status" data-provider="openai" style="display:none;">';
7843 - if ($has_openai_key) {
7844 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
7845 - } else {
7846 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
1486 + public function mxchat_top_bar_title_callback() {
1487 + printf(
1488 + '<input type="text" id="top_bar_title" name="mxchat_options[top_bar_title]" value="%s" />',
1489 + isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : ''
1490 + );
7847 1491 }
7848 - echo '</p>';
7849 1492
7850 - // Claude models
7851 - echo '<p class="mxchat-api-status" data-provider="claude" style="display:none;">';
7852 - if ($has_claude_key) {
7853 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Anthropic (Claude) detected', 'mxchat') . '</span>';
7854 - } else {
7855 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Anthropic (Claude) detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
1493 + public function mxchat_intro_message_callback() {
1494 + printf(
1495 + '<textarea id="intro_message" name="mxchat_options[intro_message]" rows="5" cols="50">%s</textarea>',
1496 + isset($this->options['intro_message']) ? esc_textarea($this->options['intro_message']) : 'Hello! How can I assist you today?'
1497 + );
7856 1498 }
7857 - echo '</p>';
7858 1499
7859 - // X.AI models
7860 - echo '<p class="mxchat-api-status" data-provider="xai" style="display:none;">';
7861 - if ($has_xai_key) {
7862 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for X.AI (Grok) detected', 'mxchat') . '</span>';
7863 - } else {
7864 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for X.AI (Grok) detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
1500 + public function mxchat_input_copy_callback() {
1501 + printf(
1502 + '<input type="text" id="input_copy" name="mxchat_options[input_copy]" value="%s" placeholder="How can I assist?" />',
1503 + isset($this->options['input_copy']) ? esc_attr($this->options['input_copy']) : 'How can I assist?'
1504 + );
1505 + echo '<p class="description">This is the placeholder text for the chat input field.</p>';
7865 1506 }
7866 - echo '</p>';
7867 1507
7868 - // DeepSeek models
7869 - echo '<p class="mxchat-api-status" data-provider="deepseek" style="display:none;">';
7870 - if ($has_deepseek_key) {
7871 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for DeepSeek detected', 'mxchat') . '</span>';
7872 - } else {
7873 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for DeepSeek detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7874 - }
7875 - echo '</p>';
7876 1508
7877 - // Gemini models
7878 - echo '<p class="mxchat-api-status" data-provider="gemini" style="display:none;">';
7879 - if ($has_gemini_key) {
7880 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
7881 - } else {
7882 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7883 - }
7884 - echo '</p>';
7885 1509
7886 - // OpenRouter models
7887 - echo '<p class="mxchat-api-status" data-provider="openrouter" style="display:none;">';
7888 - if ($has_openrouter_key) {
7889 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenRouter detected', 'mxchat') . '</span>';
7890 - } else {
7891 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenRouter detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7892 - }
7893 - echo '</p>';
7894 1510
7895 - // ADD THESE HIDDEN FIELDS RIGHT HERE:
7896 - $openrouter_model = isset($this->options['openrouter_selected_model']) ? esc_attr($this->options['openrouter_selected_model']) : '';
7897 - $openrouter_model_name = isset($this->options['openrouter_selected_model_name']) ? esc_attr($this->options['openrouter_selected_model_name']) : '';
7898 1511
7899 - echo '<input type="hidden" id="openrouter_selected_model" name="openrouter_selected_model" value="' . $openrouter_model . '" />';
7900 - echo '<input type="hidden" id="openrouter_selected_model_name" name="openrouter_selected_model_name" value="' . $openrouter_model_name . '" />';
7901 -}
7902 1512
7903 -// Update your existing callback method
7904 -public function enable_streaming_toggle_callback() {
7905 - // Get value from options array, default to 'on'
7906 - $enabled = isset($this->options['enable_streaming_toggle']) ? $this->options['enable_streaming_toggle'] : 'on';
7907 - $checked = ($enabled === 'on') ? 'checked' : '';
1513 + public function mxchat_close_button_color_callback() {
1514 + $disabled = $this->is_activated ? '' : 'disabled';
7908 1515
7909 - echo '<label class="toggle-switch">';
7910 - echo sprintf(
7911 - '<input type="checkbox" id="enable_streaming_toggle" name="enable_streaming_toggle" value="on" %s />',
7912 - esc_attr($checked)
1516 + echo '<div class="pro-feature-wrapper">';
1517 + printf(
1518 + '<input type="text" id="close_button_color" name="mxchat_options[close_button_color]" value="%s" class="my-color-field" data-default-color="#4a4a4a" %s />',
1519 + isset($this->options['close_button_color']) ? esc_attr($this->options['close_button_color']) : '',
1520 + esc_attr($disabled)
7913 1521 );
7914 - echo '<span class="slider"></span>';
7915 - echo '</label>';
7916 1522
7917 - // Test button — branded .mxch-btn with inline SVG (IDs preserved for AJAX binding)
7918 - echo '<div class="mxch-streaming-test-row">';
7919 - echo '<button type="button" id="mxchat-test-streaming-btn" class="mxch-btn mxch-btn-secondary">';
7920 - 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>';
7921 - echo esc_html__('Test Streaming Compatibility', 'mxchat');
7922 - echo '</button>';
7923 - echo '<p id="mxchat-test-streaming-result" class="mxch-streaming-test-result"></p>';
7924 - echo '</div>';
7925 -}
7926 -
7927 -// Web Search toggle callback
7928 -public function enable_web_search_toggle_callback() {
7929 - // Get value from options array, default to 'off'
7930 - $enabled = isset($this->options['enable_web_search']) ? $this->options['enable_web_search'] : 'off';
7931 - $checked = ($enabled === 'on') ? 'checked' : '';
7932 -
7933 - // Get current model to determine if we should show/enable the toggle
7934 - $current_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-5.6-sol';
7935 -
7936 - // Models that DON'T support web search — OpenAI-docs-driven exception list.
7937 - // Keep hardcoded; the catalog can't infer "supports web search" per-model, so any
7938 - // future OpenAI model that lacks Responses-API web_search support is added here.
7939 - $unsupported_models = array('gpt-4.1-nano');
7940 -
7941 - // Web-search-capable chat-model allowlists, derived from the central model catalog
7942 - // (class-mxchat-model-catalog.php). When a new OpenAI/Gemini chat model is added there,
7943 - // the Web Search toggle picks it up automatically — no edit here.
7944 - // OpenAI grounds via the Responses-API web_search tool; Gemini grounds natively via the
7945 - // Google Search tool (plan 46b9ea wired the Gemini dispatch — every shipped Gemini chat
7946 - // model is 2.x/3.x and grounds, matching that path's empty opt-out list, so all catalog
7947 - // Gemini models are supported here).
7948 - if (!class_exists('MxChat_Model_Catalog')) {
7949 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
1523 + if (!$this->is_activated) {
1524 + echo '<div class="pro-feature-overlay">';
1525 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1526 + echo '</div>';
7950 1527 }
7951 - $chat_catalog = MxChat_Model_Catalog::chat_models();
7952 - $openai_models = (isset($chat_catalog['openai']['models']) && is_array($chat_catalog['openai']['models']))
7953 - ? array_keys($chat_catalog['openai']['models'])
7954 - : array();
7955 - $gemini_models = (isset($chat_catalog['gemini']['models']) && is_array($chat_catalog['gemini']['models']))
7956 - ? array_keys($chat_catalog['gemini']['models'])
7957 - : array();
7958 1528
7959 - $is_capable = in_array($current_model, $openai_models) || in_array($current_model, $gemini_models);
7960 - $is_supported = $is_capable && !in_array($current_model, $unsupported_models);
7961 -
7962 - // Wrapper div with data attributes for JS to show/hide. data-openai-models is kept for
7963 - // back-compat; data-gemini-models is the added second provider the JS now also honors.
7964 - 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;"' : '') . '>';
7965 -
7966 - echo '<label class="toggle-switch">';
7967 - echo sprintf(
7968 - '<input type="checkbox" id="enable_web_search" name="enable_web_search" value="on" %s />',
7969 - esc_attr($checked)
7970 - );
7971 - echo '<span class="slider"></span>';
7972 - echo '</label>';
7973 -
7974 1529 echo '</div>';
1530 + }
7975 1531
7976 - // Message shown when a model that can't ground (Claude, Grok, DeepSeek, OpenRouter, etc.) is selected
7977 - echo '<p id="web-search-unavailable-message" class="description" style="color: #666;' . ($is_supported ? ' display:none;' : '') . '">';
7978 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle; margin-right: 4px;"></span>';
7979 - echo esc_html__('Web search is only available for OpenAI and Gemini models.', 'mxchat');
7980 - echo '</p>';
7981 -}
1532 + public function mxchat_chatbot_bg_color_callback() {
1533 + $disabled = $this->is_activated ? '' : 'disabled';
7982 1534
7983 -// AJAX handler to fetch OpenRouter models
7984 -public function fetch_openrouter_models() {
7985 - check_ajax_referer('mxchat_fetch_openrouter_models', 'nonce');
1535 + echo '<div class="pro-feature-wrapper">';
1536 + printf(
1537 + '<input type="text" id="chatbot_bg_color" name="mxchat_options[chatbot_bg_color]" value="%s" class="my-color-field" data-default-color="#f9f9f9" %s />',
1538 + isset($this->options['chatbot_bg_color']) ? esc_attr($this->options['chatbot_bg_color']) : '',
1539 + esc_attr($disabled)
1540 + );
7986 1541
7987 - // plan-mxchat-20260731-c63fb6 — nonce is not authorization.
7988 - if (!current_user_can('manage_options')) {
7989 - wp_send_json_error(array('message' => esc_html__('Unauthorized', 'mxchat')), 403);
7990 - }
1542 + if (!$this->is_activated) {
1543 + echo '<div class="pro-feature-overlay">';
1544 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1545 + echo '</div>';
1546 + }
7991 1547
7992 - $api_key = isset($_POST['api_key']) ? sanitize_text_field($_POST['api_key']) : '';
7993 -
7994 - if (empty($api_key)) {
7995 - wp_send_json_error(array('message' => 'API key is required'));
1548 + echo '</div>';
7996 1549 }
7997 -
7998 - $response = wp_remote_get('https://openrouter.ai/api/v1/models', array(
7999 - 'headers' => array(
8000 - 'Authorization' => 'Bearer ' . $api_key,
8001 - 'Content-Type' => 'application/json',
8002 - ),
8003 - 'timeout' => 15,
8004 - ));
8005 -
8006 - if (is_wp_error($response)) {
8007 - wp_send_json_error(array('message' => $response->get_error_message()));
8008 - }
8009 -
8010 - $body = wp_remote_retrieve_body($response);
8011 - $data = json_decode($body, true);
8012 -
8013 - if (isset($data['data']) && is_array($data['data'])) {
8014 - // Format the models for the frontend
8015 - $models = array_map(function($model) {
8016 - return array(
8017 - 'id' => $model['id'],
8018 - 'name' => $model['name'] ?? $model['id'],
8019 - 'description' => $model['description'] ?? '',
8020 - 'context_length' => $model['context_length'] ?? 0,
8021 - 'pricing' => array(
8022 - 'prompt' => $model['pricing']['prompt'] ?? 0,
8023 - 'completion' => $model['pricing']['completion'] ?? 0,
8024 - ),
8025 - );
8026 - }, $data['data']);
8027 -
8028 - wp_send_json_success(array('models' => $models));
8029 - } else {
8030 - wp_send_json_error(array('message' => 'Invalid response from OpenRouter'));
8031 - }
8032 -}
8033 1550
8034 -// Callback function for embedding model selection
8035 -public function embedding_model_callback() {
8036 - $models = array(
8037 - esc_html__('OpenAI Embeddings', 'mxchat') => array(
8038 - 'text-embedding-3-small' => esc_html__('TE3 Small (1536, Efficient)', 'mxchat'),
8039 - 'text-embedding-ada-002' => esc_html__('Ada 2 (1536, Recommended)', 'mxchat'),
8040 - 'text-embedding-3-large' => esc_html__('TE3 Large (3072, Powerful)', 'mxchat'),
8041 - ),
8042 - esc_html__('Voyage AI Embeddings', 'mxchat') => array(
8043 - 'voyage-3-large' => esc_html__('Voyage-3 Large (2048, Most Capable)', 'mxchat'),
8044 - ),
8045 - esc_html__('Google Gemini Embeddings', 'mxchat') => array(
8046 - 'gemini-embedding-001' => esc_html__('Gemini Embedding (1536, Stable)', 'mxchat'),
8047 - )
8048 - );
8049 - $selected_model = isset($this->options['embedding_model']) ? esc_attr($this->options['embedding_model']) : 'text-embedding-ada-002';
8050 - // With custom-provider embeddings on, this picker is inert — the effective
8051 - // model comes from the Custom Embedding Model field (plan ae02cb). Autosave
8052 - // fires only on user change events, so the disabled attribute cannot cause
8053 - // a missing-key save; JS keeps the state in sync with the toggle live.
8054 - $custom_embeddings_on = !empty($this->options['custom_provider_for_embeddings']) && $this->options['custom_provider_for_embeddings'] === 'on';
8055 - echo '<select id="embedding_model" name="embedding_model"' . ($custom_embeddings_on ? ' disabled' : '') . '>';
8056 - foreach ($models as $group_label => $group_models) {
8057 - echo '<optgroup label="' . esc_attr($group_label) . '">';
8058 - foreach ($group_models as $model_value => $model_label) {
8059 - echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
8060 - }
8061 - echo '</optgroup>';
8062 - }
8063 - echo '</select>';
8064 - echo '<p class="mxch-field-description mxchat-embedding-custom-note" id="mxchat_embedding_custom_note"' . ($custom_embeddings_on ? '' : ' style="display:none;"') . '>';
8065 - echo esc_html__('Custom provider embeddings are in use — the model is set in the Custom Embedding Model field under Custom Provider.', 'mxchat');
8066 - echo '</p>';
1551 + public function mxchat_user_message_bg_color_callback() {
1552 + $disabled = $this->is_activated ? '' : 'disabled';
8067 1553
8068 - // API Key Status Messages for Embedding Models
8069 - $has_openai_key = !empty($this->options['api_key']);
8070 - $has_voyage_key = !empty($this->options['voyage_api_key']);
8071 - $has_gemini_key = !empty($this->options['gemini_api_key']);
1554 + echo '<div class="pro-feature-wrapper">';
1555 + printf(
1556 + '<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 />',
1557 + isset($this->options['user_message_bg_color']) ? esc_attr($this->options['user_message_bg_color']) : '',
1558 + esc_attr($disabled)
1559 + );
8072 1560
8073 - // OpenAI Embeddings
8074 - echo '<p class="mxchat-embedding-api-status" data-provider="openai" style="display:none;">';
8075 - if ($has_openai_key) {
8076 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
8077 - } else {
8078 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
8079 - }
8080 - echo '</p>';
1561 + if (!$this->is_activated) {
1562 + echo '<div class="pro-feature-overlay">';
1563 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1564 + echo '</div>';
1565 + }
8081 1566
8082 - // Voyage AI Embeddings
8083 - echo '<p class="mxchat-embedding-api-status" data-provider="voyage" style="display:none;">';
8084 - if ($has_voyage_key) {
8085 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Voyage AI detected', 'mxchat') . '</span>';
8086 - } else {
8087 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Voyage AI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
1567 + echo '</div>';
8088 1568 }
8089 - echo '</p>';
8090 1569
8091 - // Gemini Embeddings
8092 - echo '<p class="mxchat-embedding-api-status" data-provider="gemini" style="display:none;">';
8093 - if ($has_gemini_key) {
8094 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
8095 - } else {
8096 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
8097 - }
8098 - echo '</p>';
1570 + public function mxchat_user_message_font_color_callback() {
1571 + $disabled = $this->is_activated ? '' : 'disabled';
8099 1572
8100 -}
1573 + echo '<div class="pro-feature-wrapper">';
1574 + printf(
1575 + '<input type="text" id="user_message_font_color" name="mxchat_options[user_message_font_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
1576 + isset($this->options['user_message_font_color']) ? esc_attr($this->options['user_message_font_color']) : '',
1577 + esc_attr($disabled)
1578 + );
8101 1579
1580 + if (!$this->is_activated) {
1581 + echo '<div class="pro-feature-overlay">';
1582 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1583 + echo '</div>';
1584 + }
8102 1585
8103 -public function mxchat_top_bar_title_callback() {
8104 - // Retrieve the current value of the top bar title from saved options
8105 - $top_bar_title = isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : '';
1586 + echo '</div>';
1587 + }
8106 1588
8107 - // Render the input field
8108 - echo '<input type="text" id="top_bar_title" name="top_bar_title" value="' . $top_bar_title . '" />';
8109 -}
8110 -public function mxchat_ai_agent_text_callback() {
8111 - // Retrieve the current value of the AI agent text from saved options
8112 - $ai_agent_text = isset($this->options['ai_agent_text']) ? esc_attr($this->options['ai_agent_text']) : '';
8113 - // Render the input field
8114 - echo '<input type="text" id="ai_agent_text" name="ai_agent_text" value="' . $ai_agent_text . '" />';
8115 -}
1589 + public function mxchat_bot_message_bg_color_callback() {
1590 + $disabled = $this->is_activated ? '' : 'disabled';
8116 1591
1592 + echo '<div class="pro-feature-wrapper">';
1593 + printf(
1594 + '<input type="text" id="bot_message_bg_color" name="mxchat_options[bot_message_bg_color]" value="%s" class="my-color-field" data-default-color="#e1e1e1" %s />',
1595 + isset($this->options['bot_message_bg_color']) ? esc_attr($this->options['bot_message_bg_color']) : '',
1596 + esc_attr($disabled)
1597 + );
8117 1598
8118 -public function enable_email_block_callback() {
8119 - // Load full plugin options array
8120 - $all_options = get_option('mxchat_options', []);
1599 + if (!$this->is_activated) {
1600 + echo '<div class="pro-feature-overlay">';
1601 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1602 + echo '</div>';
1603 + }
8121 1604
8122 - // Get the value, default to 'off'
8123 - $enable_email_block = isset($all_options['enable_email_block']) ? $all_options['enable_email_block'] : 'off';
1605 + echo '</div>';
1606 + }
8124 1607
8125 - // Check if it's 'on'
8126 - $checked = ($enable_email_block === 'on') ? 'checked' : '';
1608 + public function mxchat_bot_message_font_color_callback() {
1609 + $disabled = $this->is_activated ? '' : 'disabled';
8127 1610
8128 - echo '<label class="toggle-switch">';
8129 - echo sprintf(
8130 - '<input type="checkbox" id="enable_email_block" name="enable_email_block" value="on" %s />',
8131 - esc_attr($checked)
8132 - );
8133 - echo '<span class="slider"></span>';
8134 - echo '</label>';
8135 -}
1611 + echo '<div class="pro-feature-wrapper">';
1612 + printf(
1613 + '<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 />',
1614 + isset($this->options['bot_message_font_color']) ? esc_attr($this->options['bot_message_font_color']) : '',
1615 + esc_attr($disabled)
1616 + );
8136 1617
8137 -public function email_blocker_header_content_callback() {
8138 - // Load the entire 'mxchat_options' array
8139 - $all_options = get_option('mxchat_options', []);
1618 + if (!$this->is_activated) {
1619 + echo '<div class="pro-feature-overlay">';
1620 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1621 + echo '</div>';
1622 + }
8140 1623
8141 - // Retrieve the saved content or default to empty
8142 - $content = isset($all_options['email_blocker_header_content'])
8143 - ? $all_options['email_blocker_header_content']
8144 - : '';
1624 + echo '</div>';
1625 + }
8145 1626
8146 - // Render the textarea - IMPORTANT: name should be just "email_blocker_header_content"
8147 - echo '<textarea
8148 - id="email_blocker_header_content"
8149 - name="email_blocker_header_content"
8150 - rows="5"
8151 - cols="70"
8152 - data-setting="email_blocker_header_content"
8153 - >' . esc_textarea($content) . '</textarea>';
8154 -}
1627 + public function mxchat_top_bar_bg_color_callback() {
1628 + $disabled = $this->is_activated ? '' : 'disabled';
8155 1629
8156 -public function email_blocker_button_text_callback() {
8157 - // Load the entire 'mxchat_options' array
8158 - $all_options = get_option('mxchat_options', []);
1630 + echo '<div class="pro-feature-wrapper">';
1631 + printf(
1632 + '<input type="text" id="top_bar_bg_color" name="mxchat_options[top_bar_bg_color]" value="%s" class="my-color-field" data-default-color="#00b294" %s />',
1633 + isset($this->options['top_bar_bg_color']) ? esc_attr($this->options['top_bar_bg_color']) : '',
1634 + esc_attr($disabled)
1635 + );
8159 1636
8160 - // Retrieve the saved button text or default to empty
8161 - $button_text = isset($all_options['email_blocker_button_text'])
8162 - ? $all_options['email_blocker_button_text']
8163 - : '';
1637 + if (!$this->is_activated) {
1638 + echo '<div class="pro-feature-overlay">';
1639 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1640 + echo '</div>';
1641 + }
8164 1642
8165 - // Use esc_attr to safely render the existing text
8166 - echo '<input type="text" id="email_blocker_button_text" name="email_blocker_button_text" value="' . esc_attr($button_text) . '" style="width: 300px;" />';
8167 -}
1643 + echo '</div>';
1644 + }
8168 1645
8169 -//Enable name field callback
8170 -public function enable_name_field_callback() {
8171 - // Load full plugin options array
8172 - $all_options = get_option('mxchat_options', []);
8173 - // Get the value, default to 'off'
8174 - $enable_name_field = isset($all_options['enable_name_field']) ? $all_options['enable_name_field'] : 'off';
8175 - // Check if it's 'on'
8176 - $checked = ($enable_name_field === 'on') ? 'checked' : '';
8177 - echo '<label class="toggle-switch">';
8178 - echo sprintf(
8179 - '<input type="checkbox" id="enable_name_field" name="enable_name_field" value="on" %s />',
8180 - esc_attr($checked)
8181 - );
8182 - echo '<span class="slider"></span>';
8183 - echo '</label>';
8184 -}
8185 -//Name field placeholder callback
8186 -public function name_field_placeholder_callback() {
8187 - $all_options = get_option('mxchat_options', []);
8188 - $placeholder = isset($all_options['name_field_placeholder'])
8189 - ? $all_options['name_field_placeholder']
8190 - : esc_html__('Enter your name', 'mxchat');
1646 + public function mxchat_send_button_font_color_callback() {
1647 + $disabled = $this->is_activated ? '' : 'disabled';
8191 1648
8192 - echo '<input type="text" id="name_field_placeholder" name="name_field_placeholder" value="' . esc_attr($placeholder) . '" style="width: 300px;" />';
8193 -}
1649 + echo '<div class="pro-feature-wrapper">';
1650 + printf(
1651 + '<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 />',
1652 + isset($this->options['send_button_font_color']) ? esc_attr($this->options['send_button_font_color']) : '',
1653 + esc_attr($disabled)
1654 + );
8194 1655
1656 + if (!$this->is_activated) {
1657 + echo '<div class="pro-feature-overlay">';
1658 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1659 + echo '</div>';
1660 + }
8195 1661
1662 + echo '</div>';
1663 + }
8196 1664
8197 -public function mxchat_intro_message_callback() {
8198 - // Load the entire 'mxchat_options' array
8199 - $all_options = get_option('mxchat_options', []);
8200 - // Retrieve the saved intro message or use the default
8201 - $default_message = __('Hello! How can I assist you today?', 'mxchat');
8202 - $saved_message = isset($all_options['intro_message']) ? $all_options['intro_message'] : $default_message;
8203 - // Escape on output (esc_textarea) — neutralizes any payload already stored before the
8204 - // Wordfence Stored-XSS fix (CWE-79, plan-3f8158) and prevents </textarea> context-breakout.
8205 - ?>
8206 - <textarea id="intro_message" name="intro_message" rows="5" cols="50"><?php echo esc_textarea( $saved_message ); ?></textarea>
8207 - <p class="description" style="margin-top: 8px;">
8208 - <?php esc_html_e('Use {visitor_name} to personalize greetings when lead capture is enabled.', 'mxchat'); ?><br>
8209 - <code style="font-size: 12px;"><?php esc_html_e('Example: Hello {visitor_name}! How can I help you today?', 'mxchat'); ?></code>
8210 - </p>
8211 - <?php
8212 -}
1665 + public function mxchat_chatbot_background_color_callback() {
1666 + $disabled = $this->is_activated ? '' : 'disabled';
8213 1667
8214 -public function mxchat_input_copy_callback() {
8215 - // Load the entire 'mxchat_options' array
8216 - $all_options = get_option('mxchat_options', []);
1668 + echo '<div class="pro-feature-wrapper">';
1669 + printf(
1670 + '<input type="text" id="chatbot_background_color" name="mxchat_options[chatbot_background_color]" value="%s" class="my-color-field" data-default-color="#000000" %s />',
1671 + isset($this->options['chatbot_background_color']) ? esc_attr($this->options['chatbot_background_color']) : '',
1672 + esc_attr($disabled)
1673 + );
8217 1674
8218 - // Retrieve the saved input copy or use the default value
8219 - $default_copy = __('How can I assist?', 'mxchat');
8220 - $input_copy = isset($all_options['input_copy']) ? $all_options['input_copy'] : $default_copy;
1675 + if (!$this->is_activated) {
1676 + echo '<div class="pro-feature-overlay">';
1677 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1678 + echo '</div>';
1679 + }
8221 1680
8222 - // Output the input field with the saved value
8223 - printf(
8224 - '<input type="text" id="input_copy" name="input_copy" value="%s" placeholder="%s" />',
8225 - esc_attr($input_copy),
8226 - esc_attr__('How can I assist?', 'mxchat')
8227 - );
8228 -}
1681 + echo '</div>';
1682 + }
8229 1683
1684 + public function mxchat_icon_color_callback() {
1685 + $disabled = $this->is_activated ? '' : 'disabled';
8230 1686
8231 -public function mxchat_append_to_body_callback() {
8232 - // Fetch fresh options to ensure we have the latest saved values
8233 - $options = get_option('mxchat_options', array());
1687 + echo '<div class="pro-feature-wrapper">';
1688 + printf(
1689 + '<input type="text" id="icon_color" name="mxchat_options[icon_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
1690 + isset($this->options['icon_color']) ? esc_attr($this->options['icon_color']) : '',
1691 + esc_attr($disabled)
1692 + );
8234 1693
8235 - // Get value from options array, default to 'off'
8236 - $append_to_body = isset($options['append_to_body']) ? $options['append_to_body'] : 'off';
8237 - $checked = ($append_to_body === 'on') ? 'checked' : '';
1694 + if (!$this->is_activated) {
1695 + echo '<div class="pro-feature-overlay">';
1696 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1697 + echo '</div>';
1698 + }
8238 1699
8239 - // Get post type visibility settings
8240 - $visibility_mode = isset($options['post_type_visibility_mode']) ? $options['post_type_visibility_mode'] : 'all';
8241 - $visibility_list = isset($options['post_type_visibility_list']) ? $options['post_type_visibility_list'] : array();
8242 - if (!is_array($visibility_list)) {
8243 - $visibility_list = array();
1700 + echo '</div>';
8244 1701 }
8245 1702
8246 - echo '<div class="mxchat-autosave-section">';
1703 + public function mxchat_chat_input_font_color_callback() {
1704 + $disabled = $this->is_activated ? '' : 'disabled';
8247 1705
8248 - // Main toggle
8249 - echo '<label class="toggle-switch">';
8250 - echo sprintf(
8251 - '<input type="checkbox" id="append_to_body" name="append_to_body" value="on" %s />',
8252 - esc_attr($checked)
8253 - );
8254 - echo '<span class="slider"></span>';
8255 - echo '</label>';
1706 + echo '<div class="pro-feature-wrapper">';
1707 + printf(
1708 + '<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 />',
1709 + isset($this->options['chat_input_font_color']) ? esc_attr($this->options['chat_input_font_color']) : '',
1710 + esc_attr($disabled)
1711 + );
8256 1712
8257 - // Post Type Visibility Options (only visible when auto-display is ON)
8258 - $display_style = ($append_to_body === 'on') ? '' : 'display: none;';
8259 - echo '<div id="post-type-visibility-options" class="mxchat-sub-options" style="' . esc_attr($display_style) . '">';
8260 -
8261 - echo '<div class="mxchat-post-type-visibility-header">';
8262 - echo '<h4>' . esc_html__('Post Type Visibility', 'mxchat') . '</h4>';
8263 - echo '</div>';
8264 -
8265 - // Mode selector (radio buttons)
8266 - echo '<div class="mxchat-visibility-mode">';
8267 -
8268 - echo '<label class="mxchat-radio-label">';
8269 - echo '<input type="radio" name="post_type_visibility_mode" value="all" ' . checked($visibility_mode, 'all', false) . ' />';
8270 - echo '<span>' . esc_html__('Show on all post types', 'mxchat') . '</span>';
8271 - echo '</label>';
8272 -
8273 - echo '<label class="mxchat-radio-label">';
8274 - echo '<input type="radio" name="post_type_visibility_mode" value="include" ' . checked($visibility_mode, 'include', false) . ' />';
8275 - echo '<span>' . esc_html__('Only show on selected post types', 'mxchat') . '</span>';
8276 - echo '</label>';
8277 -
8278 - echo '<label class="mxchat-radio-label">';
8279 - echo '<input type="radio" name="post_type_visibility_mode" value="exclude" ' . checked($visibility_mode, 'exclude', false) . ' />';
8280 - echo '<span>' . esc_html__('Hide on selected post types', 'mxchat') . '</span>';
8281 - echo '</label>';
8282 -
8283 - echo '</div>';
8284 -
8285 - // Post type checkboxes (only visible when mode is include or exclude)
8286 - $list_display = ($visibility_mode !== 'all') ? '' : 'display: none;';
8287 - echo '<div id="post-type-list" class="mxchat-post-type-list" style="' . esc_attr($list_display) . '">';
8288 -
8289 - // Get all public post types
8290 - $post_types = get_post_types(array('public' => true), 'objects');
8291 -
8292 - foreach ($post_types as $post_type) {
8293 - // Skip attachments
8294 - if ($post_type->name === 'attachment') {
8295 - continue;
1713 + if (!$this->is_activated) {
1714 + echo '<div class="pro-feature-overlay">';
1715 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1716 + echo '</div>';
8296 1717 }
8297 1718
8298 - $is_checked = in_array($post_type->name, $visibility_list) ? 'checked' : '';
8299 -
8300 - echo '<label class="mxchat-checkbox-label">';
8301 - echo '<input type="checkbox" name="post_type_visibility_list[]" value="' . esc_attr($post_type->name) . '" ' . $is_checked . ' />';
8302 - echo '<span>' . esc_html($post_type->label) . '</span>';
8303 - echo '</label>';
1719 + echo '</div>';
8304 1720 }
8305 1721
8306 - echo '</div>'; // End post-type-list
8307 - echo '</div>'; // End post-type-visibility-options
8308 - echo '</div>'; // End mxchat-autosave-section
8309 -}
8310 1722
8311 -public function mxchat_contextual_awareness_callback() {
8312 - // Get value from options array, default to 'off'
8313 - $contextual_awareness = isset($this->options['contextual_awareness_toggle']) ? $this->options['contextual_awareness_toggle'] : 'off';
8314 - $checked = ($contextual_awareness === 'on') ? 'checked' : '';
1723 +public function mxchat_append_to_body_callback() {
1724 + $append_to_body_checked = isset($this->options['append_to_body']) && $this->options['append_to_body'] === 'on' ? 'checked' : '';
8315 1725 echo '<label class="toggle-switch">';
8316 - echo sprintf(
8317 - '<input type="checkbox" id="contextual_awareness_toggle" name="contextual_awareness_toggle" value="on" %s />',
8318 - esc_attr($checked)
1726 + printf(
1727 + '<input type="checkbox" id="append_to_body" name="mxchat_options[append_to_body]" %s />',
1728 + esc_attr($append_to_body_checked)
8319 1729 );
8320 1730 echo '<span class="slider"></span>';
8321 1731 echo '</label>';
1732 +echo '<p class="description">Enable this option to automatically append the chat widget to the body of every page (recommended). No need to manually use the shortcode [mxchat_chatbot floating="yes"].</p>';
8322 1733 }
8323 1734
8324 -public function mxchat_citation_links_toggle_callback() {
8325 - // Get value from options array, default to 'on' (enabled by default)
8326 - $citation_links = isset($this->options['citation_links_toggle']) ? $this->options['citation_links_toggle'] : 'on';
8327 - $checked = ($citation_links === 'on') ? 'checked' : '';
8328 - echo '<label class="toggle-switch">';
8329 - echo sprintf(
8330 - '<input type="checkbox" id="citation_links_toggle" name="citation_links_toggle" value="on" %s />',
8331 - esc_attr($checked)
8332 - );
8333 - echo '<span class="slider"></span>';
8334 - echo '</label>';
8335 -}
8336 1735
8337 -/**
8338 - * Toggle for the end-of-session satisfaction rating prompt (plan-a5b006).
8339 - * Default ON. The widget reads this through the localized object; the
8340 - * mxchat_satisfaction_rating_enabled filter still lets developers force
8341 - * the value site-wide.
8342 - *
8343 - * The 5 customization fields (idle/question/thanks/placeholder/saved) are
8344 - * rendered inline here inside a single wrapper div whose initial display
8345 - * is set server-side from the toggle value (plan-29caac). Mirrors the
8346 - * auto-display chatbot pattern at mxchat_append_to_body_callback — no
8347 - * DOMContentLoaded race because rows exist as direct children of this
8348 - * callback's output, and the wrapper's display: none is inline at render
8349 - * time so refresh shows the correct state with no flash.
8350 - */
8351 -public function mxchat_satisfaction_rating_toggle_callback() {
8352 - $options = $this->options;
8353 - $value = isset($options['satisfaction_rating_enabled']) ? $options['satisfaction_rating_enabled'] : 'off';
8354 - $checked = ($value === 'on') ? 'checked' : '';
8355 -
8356 - $idle = isset($options['satisfaction_rating_idle_seconds']) ? intval($options['satisfaction_rating_idle_seconds']) : 60;
8357 - $idle = max(5, min(600, $idle));
8358 - $question = isset($options['satisfaction_rating_question']) ? $options['satisfaction_rating_question'] : '';
8359 - $thanks = isset($options['satisfaction_rating_thanks']) ? $options['satisfaction_rating_thanks'] : '';
8360 - $placeholder = isset($options['satisfaction_rating_placeholder']) ? $options['satisfaction_rating_placeholder'] : '';
8361 - $saved = isset($options['satisfaction_rating_saved']) ? $options['satisfaction_rating_saved'] : '';
8362 -
8363 - echo '<div class="mxchat-autosave-section">';
8364 -
8365 - echo '<label class="toggle-switch">';
8366 - echo sprintf(
8367 - '<input type="checkbox" id="satisfaction_rating_enabled" name="satisfaction_rating_enabled" value="on" %s />',
8368 - esc_attr($checked)
8369 - );
8370 - echo '<span class="slider"></span>';
8371 - echo '</label>';
8372 -
8373 - ?>
8374 - <style>
8375 - .mxchat-sub-options-field { margin: 12px 0; }
8376 - .mxchat-sub-options-field label { display: inline-block; margin-bottom: 4px; }
8377 - #satisfaction-rating-sub-options h4 { margin: 16px 0 8px; }
8378 - </style>
8379 - <?php
8380 -
8381 - $display_style = ($value === 'on') ? '' : 'display: none;';
8382 - echo '<div id="satisfaction-rating-sub-options" class="mxchat-sub-options" style="' . esc_attr($display_style) . '">';
8383 -
8384 - echo '<h4>' . esc_html__('Customize the prompt (optional)', 'mxchat') . '</h4>';
8385 -
8386 - echo '<div class="mxchat-sub-options-field">';
8387 - echo '<label for="satisfaction_rating_idle_seconds"><strong>' . esc_html__('Idle Timeout', 'mxchat') . '</strong></label><br />';
8388 - printf(
8389 - '<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>',
8390 - (int) $idle,
8391 - esc_html__('seconds of user inactivity before the prompt appears (5-600)', 'mxchat')
8392 - );
8393 - echo '</div>';
8394 -
8395 - echo '<div class="mxchat-sub-options-field">';
8396 - echo '<label for="satisfaction_rating_question"><strong>' . esc_html__('Prompt Question', 'mxchat') . '</strong></label><br />';
8397 - printf(
8398 - '<input type="text" id="satisfaction_rating_question" name="satisfaction_rating_question" value="%s" maxlength="200" class="regular-text" placeholder="%s" />',
8399 - esc_attr($question),
8400 - esc_attr__('Was this helpful?', 'mxchat')
8401 - );
8402 - echo '<p class="description">' . esc_html__('Leave blank for the default. Shown above the thumbs up/down.', 'mxchat') . '</p>';
8403 - echo '</div>';
8404 -
8405 - echo '<div class="mxchat-sub-options-field">';
8406 - echo '<label for="satisfaction_rating_thanks"><strong>' . esc_html__('Thank-You Message', 'mxchat') . '</strong></label><br />';
8407 - printf(
8408 - '<input type="text" id="satisfaction_rating_thanks" name="satisfaction_rating_thanks" value="%s" maxlength="300" class="regular-text" placeholder="%s" />',
8409 - esc_attr($thanks),
8410 - esc_attr__('Thanks! Anything we should improve? (optional)', 'mxchat')
8411 - );
8412 - echo '<p class="description">' . esc_html__('Leave blank for the default. Shown after the user clicks a thumb.', 'mxchat') . '</p>';
8413 - echo '</div>';
8414 -
8415 - echo '<div class="mxchat-sub-options-field">';
8416 - echo '<label for="satisfaction_rating_placeholder"><strong>' . esc_html__('Feedback Placeholder', 'mxchat') . '</strong></label><br />';
8417 - printf(
8418 - '<input type="text" id="satisfaction_rating_placeholder" name="satisfaction_rating_placeholder" value="%s" maxlength="200" class="regular-text" placeholder="%s" />',
8419 - esc_attr($placeholder),
8420 - esc_attr__('Tell us what could be better…', 'mxchat')
8421 - );
8422 - echo '<p class="description">' . esc_html__('Leave blank for the default. Placeholder text inside the feedback textarea.', 'mxchat') . '</p>';
8423 - echo '</div>';
8424 -
8425 - echo '<div class="mxchat-sub-options-field">';
8426 - echo '<label for="satisfaction_rating_saved"><strong>' . esc_html__('Saved Confirmation', 'mxchat') . '</strong></label><br />';
8427 - printf(
8428 - '<input type="text" id="satisfaction_rating_saved" name="satisfaction_rating_saved" value="%s" maxlength="200" class="regular-text" placeholder="%s" />',
8429 - esc_attr($saved),
8430 - esc_attr__('Thanks for the feedback.', 'mxchat')
8431 - );
8432 - echo '<p class="description">' . esc_html__('Leave blank for the default. Shown after the feedback is sent.', 'mxchat') . '</p>';
8433 - echo '</div>';
8434 -
8435 - echo '</div>'; // #satisfaction-rating-sub-options
8436 - echo '</div>'; // .mxchat-autosave-section
8437 -
8438 - ?>
8439 - <script>
8440 - (function() {
8441 - document.addEventListener('DOMContentLoaded', function() {
8442 - var toggle = document.getElementById('satisfaction_rating_enabled');
8443 - var subOptions = document.getElementById('satisfaction-rating-sub-options');
8444 - if (!toggle || !subOptions) return;
8445 - toggle.addEventListener('change', function() {
8446 - subOptions.style.display = toggle.checked ? '' : 'none';
8447 - });
8448 - });
8449 - })();
8450 - </script>
8451 - <?php
8452 -}
8453 -
8454 1736 public function mxchat_privacy_toggle_callback() {
8455 - // Load from mxchat_options array
8456 - $options = get_option('mxchat_options', []);
1737 + // Check if the privacy toggle is enabled
1738 + $privacy_toggle_checked = isset($this->options['privacy_toggle']) && $this->options['privacy_toggle'] === 'on' ? 'checked' : '';
8457 1739
8458 - // Get privacy toggle value with fallback
8459 - $privacy_toggle = isset($options['privacy_toggle']) ? $options['privacy_toggle'] : 'off';
8460 - $checked = ($privacy_toggle === 'on') ? 'checked' : '';
1740 + // Retrieve the stored privacy text if it exists
1741 + $privacy_text = isset($this->options['privacy_text']) ? wp_kses_post($this->options['privacy_text']) : 'By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.';
8461 1742
8462 - // Get privacy text with fallback
8463 - $privacy_text = isset($options['privacy_text'])
8464 - ? $options['privacy_text']
8465 - : __('By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.', 'mxchat');
8466 -
8467 1743 // Output the toggle switch
8468 1744 echo '<label class="toggle-switch">';
8469 - echo sprintf(
8470 - '<input type="checkbox" id="privacy_toggle" name="privacy_toggle" value="on" %s />',
8471 - esc_attr($checked)
1745 + printf(
1746 + '<input type="checkbox" id="privacy_toggle" name="mxchat_options[privacy_toggle]" %s />',
1747 + esc_attr($privacy_toggle_checked)
8472 1748 );
8473 1749 echo '<span class="slider"></span>';
8474 1750 echo '</label>';
1751 + echo '<p class="description">Enable this option to display a privacy notice below the chat widget.</p>';
8475 1752
8476 1753 // Output the custom text input field
8477 - echo sprintf(
8478 - '<textarea id="privacy_text" name="privacy_text" rows="5" cols="50" class="regular-text">%s</textarea>',
1754 + printf(
1755 + '<textarea id="privacy_text" name="mxchat_options[privacy_text]" rows="5" cols="50" class="regular-text">%s</textarea>',
8479 1756 esc_textarea($privacy_text)
8480 1757 );
1758 + echo '<p class="description">Enter the privacy policy text. You can include HTML links.</p>';
8481 1759 }
8482 1760
8483 1761
8484 1762 public function mxchat_complianz_toggle_callback() {
8485 - // Load from mxchat_options array
8486 - $options = get_option('mxchat_options', []);
1763 + // Check if the Complianz toggle is enabled
1764 + $complianz_toggle_checked = isset($this->options['complianz_toggle']) && $this->options['complianz_toggle'] === 'on' ? 'checked' : '';
8487 1765
8488 - // Get complianz toggle value with fallback
8489 - $complianz_toggle = isset($options['complianz_toggle']) ? $options['complianz_toggle'] : 'off';
8490 - $checked = ($complianz_toggle === 'on') ? 'checked' : '';
1766 + // Check if the plugin is activated (paid feature)
1767 + $disabled = $this->is_activated ? '' : 'disabled';
1768 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8491 1769
8492 - // Output the toggle switch
8493 - echo '<label class="toggle-switch">';
8494 - echo sprintf(
8495 - '<input type="checkbox" id="complianz_toggle" name="complianz_toggle" value="on" %s />',
8496 - esc_attr($checked)
8497 - );
8498 - echo '<span class="slider"></span>';
8499 - echo '</label>';
8500 -}
1770 + echo '<div class="' . esc_attr($class) . '">';
8501 1771
8502 -public function mxchat_link_target_toggle_callback() {
8503 - // Load from mxchat_options array
8504 - $options = get_option('mxchat_options', []);
8505 -
8506 - // Get link target toggle value with fallback
8507 - $link_target_toggle = isset($options['link_target_toggle']) ? $options['link_target_toggle'] : 'off';
8508 - $checked = ($link_target_toggle === 'on') ? 'checked' : '';
8509 -
8510 1772 // Output the toggle switch
8511 1773 echo '<label class="toggle-switch">';
8512 - echo sprintf(
8513 - '<input type="checkbox" id="link_target_toggle" name="link_target_toggle" value="on" %s />',
8514 - esc_attr($checked)
1774 + printf(
1775 + '<input type="checkbox" id="complianz_toggle" name="mxchat_options[complianz_toggle]" %s %s />',
1776 + esc_attr($complianz_toggle_checked),
1777 + esc_attr($disabled)
8515 1778 );
8516 1779 echo '<span class="slider"></span>';
8517 1780 echo '</label>';
8518 -}
1781 + echo '<p class="description">Enable this option to apply Complianz consent logic to the chatbot.</p>';
8519 1782
8520 -public function mxchat_chat_persistence_toggle_callback() {
8521 - // Load from mxchat_options array
8522 - $options = get_option('mxchat_options', []);
8523 -
8524 - // Get chat persistence toggle value with fallback
8525 - $chat_persistence_toggle = isset($options['chat_persistence_toggle']) ? $options['chat_persistence_toggle'] : 'off';
8526 - $checked = ($chat_persistence_toggle === 'on') ? 'checked' : '';
8527 -
8528 - // Output the toggle switch
8529 - echo '<label class="toggle-switch">';
8530 - echo sprintf(
8531 - '<input type="checkbox" id="chat_persistence_toggle" name="chat_persistence_toggle" value="on" %s />',
8532 - esc_attr($checked)
8533 - );
8534 - echo '<span class="slider"></span>';
8535 - echo '</label>';
8536 -}
8537 -
8538 -public function mxchat_print_button_toggle_callback() {
8539 - // Load from mxchat_options array
8540 - $options = get_option('mxchat_options', []);
8541 -
8542 - // Default ON — the option was previously unexposed and the button always showed.
8543 - $print_button_enabled = isset($options['print_button_enabled']) ? $options['print_button_enabled'] : 'on';
8544 - $checked = ($print_button_enabled === 'on') ? 'checked' : '';
8545 -
8546 - // Output the toggle switch
8547 - echo '<label class="toggle-switch">';
8548 - echo sprintf(
8549 - '<input type="checkbox" id="print_button_enabled" name="print_button_enabled" value="on" %s />',
8550 - esc_attr($checked)
8551 - );
8552 - echo '<span class="slider"></span>';
8553 - echo '</label>';
8554 -}
8555 -
8556 -/**
8557 - * Editor Assistant toggle (plan-8cb0cb). Standalone option, NOT in mxchat_options
8558 - * (bypasses the mxchat_sanitize strip-trap + autosave normalization). Default OFF.
8559 - * Saved by the mxchat_editor_assistant_enabled case in class-ajax-handler.php.
8560 - * Renders on Content → Settings (moved there from Settings → Behavior, plan-f7df40).
8561 - */
8562 -public function mxchat_editor_assistant_toggle_callback() {
8563 - $enabled = get_option('mxchat_editor_assistant_enabled', 'off');
8564 - $checked = ($enabled === 'on') ? 'checked' : '';
8565 -
8566 - echo '<label class="toggle-switch">';
8567 - echo sprintf(
8568 - '<input type="checkbox" id="mxchat_editor_assistant_enabled" name="mxchat_editor_assistant_enabled" value="on" %s />',
8569 - esc_attr($checked)
8570 - );
8571 - echo '<span class="slider"></span>';
8572 - echo '</label>';
8573 -}
8574 -
8575 -/**
8576 - * Hybrid keyword boost toggle (plan-38ffa1; rebuilt on the house toggle pattern
8577 - * in plan-64d34f — the hand-rolled .mxch-toggle markup matched neither selector
8578 - * the autosave JS uses to place its save confirmation, so the control looked
8579 - * dead). Standalone option, NOT in mxchat_options. Default OFF. Saved by the
8580 - * mxchat_hybrid_keyword_toggle case in class-ajax-handler.php, which also runs
8581 - * capability detection on enable.
8582 - */
8583 -public function mxchat_hybrid_keyword_toggle_callback() {
8584 - $enabled = get_option('mxchat_hybrid_keyword_toggle', 'off');
8585 - $checked = ($enabled === 'on') ? 'checked' : '';
8586 -
8587 - echo '<label class="toggle-switch">';
8588 - echo sprintf(
8589 - '<input type="checkbox" id="mxchat_hybrid_keyword_toggle" name="mxchat_hybrid_keyword_toggle" value="on" %s />',
8590 - esc_attr($checked)
8591 - );
8592 - echo '<span class="slider"></span>';
8593 - echo '</label>';
8594 -}
8595 -
8596 -/**
8597 - * Smart asset loading toggle (plan-915355; rebuilt on the house toggle pattern
8598 - * in plan-64d34f, same dead-save-feedback defect as the hybrid keyword toggle).
8599 - * Standalone option, NOT in mxchat_options. Default OFF. Saved by the
8600 - * mxchat_smart_asset_loading case in class-ajax-handler.php.
8601 - */
8602 -public function mxchat_smart_asset_loading_toggle_callback() {
8603 - $enabled = get_option('mxchat_smart_asset_loading', 'off');
8604 - $checked = ($enabled === 'on') ? 'checked' : '';
8605 -
8606 - echo '<label class="toggle-switch">';
8607 - echo sprintf(
8608 - '<input type="checkbox" id="mxchat_smart_asset_loading" name="mxchat_smart_asset_loading" value="on" %s />',
8609 - esc_attr($checked)
8610 - );
8611 - echo '<span class="slider"></span>';
8612 - echo '</label>';
8613 -}
8614 -
8615 -public function mxchat_reset_chat_toggle_callback() {
8616 - // Load from mxchat_options array. plan ac2e81 — default OFF (new, opt-in).
8617 - $options = get_option('mxchat_options', []);
8618 - $reset_chat_enabled = isset($options['reset_chat_enabled']) ? $options['reset_chat_enabled'] : 'off';
8619 - $checked = ($reset_chat_enabled === 'on') ? 'checked' : '';
8620 -
8621 - echo '<label class="toggle-switch">';
8622 - echo sprintf(
8623 - '<input type="checkbox" id="reset_chat_enabled" name="reset_chat_enabled" value="on" %s />',
8624 - esc_attr($checked)
8625 - );
8626 - echo '<span class="slider"></span>';
8627 - echo '</label>';
8628 -}
8629 -
8630 -public function mxchat_reset_chat_label_callback() {
8631 - // Editable label for the "Start new chat" menu item. plan ac2e81.
8632 - $options = get_option('mxchat_options', []);
8633 - $reset_chat_label = isset($options['reset_chat_label']) ? $options['reset_chat_label'] : '';
8634 -
8635 - printf(
8636 - '<input type="text" id="reset_chat_label" name="reset_chat_label" value="%s" placeholder="%s" class="regular-text" />',
8637 - esc_attr($reset_chat_label),
8638 - esc_attr__('Start new chat', 'mxchat')
8639 - );
8640 -}
8641 -
8642 -public function mxchat_popular_question_1_callback() {
8643 - // Load the full plugin options array
8644 - $all_options = get_option('mxchat_options', []);
8645 -
8646 - // Retrieve the specific option for popular_question_1
8647 - $popular_question_1 = isset($all_options['popular_question_1']) ? $all_options['popular_question_1'] : '';
8648 -
8649 - // Render the input field
8650 - printf(
8651 - '<input type="text" id="popular_question_1" name="popular_question_1" value="%s" placeholder="%s" class="regular-text" />',
8652 - esc_attr($popular_question_1),
8653 - esc_attr__('Enter Quick Question 1', 'mxchat')
8654 - );
8655 -}
8656 -
8657 -
8658 -public function mxchat_popular_question_2_callback() {
8659 - // Load the full plugin options array
8660 - $all_options = get_option('mxchat_options', []);
8661 -
8662 - // Retrieve the specific option for popular_question_2
8663 - $popular_question_2 = isset($all_options['popular_question_2']) ? $all_options['popular_question_2'] : '';
8664 -
8665 - // Render the input field
8666 - printf(
8667 - '<input type="text" id="popular_question_2" name="popular_question_2" value="%s" placeholder="%s" class="regular-text" />',
8668 - esc_attr($popular_question_2),
8669 - esc_attr__('Enter Quick Question 2', 'mxchat')
8670 - );
8671 -}
8672 -
8673 -
8674 -public function mxchat_popular_question_3_callback() {
8675 - // Load the full plugin options array
8676 - $all_options = get_option('mxchat_options', []);
8677 -
8678 - // Retrieve the specific option for popular_question_3
8679 - $popular_question_3 = isset($all_options['popular_question_3']) ? $all_options['popular_question_3'] : '';
8680 -
8681 - // Render the input field
8682 - printf(
8683 - '<input type="text" id="popular_question_3" name="popular_question_3" value="%s" placeholder="%s" class="regular-text" />',
8684 - esc_attr($popular_question_3),
8685 - esc_attr(__('Enter Quick Question 3', 'mxchat'))
8686 - );
8687 -}
8688 -
8689 -public function mxchat_additional_popular_questions_callback() {
8690 - $options = get_option('mxchat_options', []);
8691 - $additional_questions = isset($options['additional_popular_questions'])
8692 - ? $options['additional_popular_questions']
8693 - : get_option('additional_popular_questions', array());
8694 -
8695 - echo '<div id="mxchat-additional-questions-container">';
8696 - if (!empty($additional_questions)) {
8697 - foreach ($additional_questions as $index => $question) {
8698 - printf(
8699 - '<div class="mxchat-question-row">
8700 - <input type="text" name="additional_popular_questions[]"
8701 - value="%s"
8702 - placeholder="%s"
8703 - class="regular-text mxchat-question-input"
8704 - data-question-index="%d" />
8705 - <button type="button" class="button mxchat-remove-question"
8706 - aria-label="%s">%s</button>
8707 - </div>',
8708 - esc_attr($question),
8709 - esc_attr(sprintf(__('Enter Additional Quick Question %d', 'mxchat'), $index + 4)),
8710 - $index,
8711 - esc_attr(__('Remove question', 'mxchat')),
8712 - esc_html__('Remove', 'mxchat')
8713 - );
8714 - }
8715 - } else {
8716 - printf(
8717 - '<div class="mxchat-question-row">
8718 - <input type="text" name="additional_popular_questions[]"
8719 - value=""
8720 - placeholder="%s"
8721 - class="regular-text mxchat-question-input"
8722 - data-question-index="0" />
8723 - <button type="button" class="button mxchat-remove-question"
8724 - aria-label="%s">%s</button>
8725 - </div>',
8726 - esc_attr(__('Enter Additional Quick Question 4', 'mxchat')),
8727 - esc_attr(__('Remove question', 'mxchat')),
8728 - esc_html__('Remove', 'mxchat')
8729 - );
1783 + // If the feature is not activated, show the Pro feature overlay
1784 + if (!$this->is_activated) {
1785 + echo '<div class="pro-feature-overlay">';
1786 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1787 + echo '</div>';
8730 1788 }
8731 - echo '</div>';
8732 - printf(
8733 - '<button type="button" class="button mxchat-add-question" aria-label="%s">%s</button>',
8734 - esc_attr(__('Add question', 'mxchat')),
8735 - esc_html__('Add Question', 'mxchat')
8736 - );
8737 -}
8738 1789
8739 -public function mxchat_brave_api_key_callback() {
8740 - $brave_api_key = isset($this->options['brave_api_key']) ? esc_attr($this->options['brave_api_key']) : '';
8741 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8742 -
8743 - echo '<div class="api-key-wrapper">';
8744 - echo sprintf(
8745 - '<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" />',
8746 - $brave_api_key,
8747 - $nonce
8748 - );
8749 - echo '<button type="button" id="toggleBraveApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
8750 1790 echo '</div>';
8751 - echo '<p class="description">' . __('Required for Brave Search integration. Get your API key from Brave Search API.', 'mxchat') . '</p>';
8752 1791 }
8753 1792
8754 -public function mxchat_brave_image_count_callback() {
8755 - $brave_image_count = isset($this->options['brave_image_count'])
8756 - ? intval($this->options['brave_image_count'])
8757 - : 4;
8758 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8759 1793
8760 - echo '<div class="mxchat-field-wrapper">';
8761 - echo sprintf(
8762 - '<input type="number" id="brave_image_count" name="brave_image_count"
8763 - value="%d" min="1" max="6" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8764 - $brave_image_count,
8765 - $nonce
8766 - );
8767 - echo '</div>';
8768 - echo '<p class="description">' . __('Select the number of images to return (1-6).', 'mxchat') . '</p>';
8769 -}
8770 1794
8771 -public function mxchat_brave_safe_search_callback() {
8772 - $brave_safe_search = isset($this->options['brave_safe_search'])
8773 - ? esc_attr($this->options['brave_safe_search'])
8774 - : 'strict';
8775 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8776 1795
8777 - echo '<div class="mxchat-field-wrapper">';
8778 - echo '<select id="brave_safe_search" name="brave_safe_search" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
8779 - echo sprintf(
8780 - '<option value="strict" %s>%s</option>',
8781 - selected($brave_safe_search, 'strict', false),
8782 - __('Strict', 'mxchat')
8783 - );
8784 - echo sprintf(
8785 - '<option value="off" %s>%s</option>',
8786 - selected($brave_safe_search, 'off', false),
8787 - __('Off', 'mxchat')
8788 - );
8789 - echo '</select>';
8790 - echo '</div>';
8791 - echo '<p class="description">' .
8792 - esc_html__('Set the Safe Search level for image searches. Brave Search only supports "Strict" and "Off" options.', 'mxchat') .
8793 - '</p>';
8794 -}
8795 1796
8796 -public function mxchat_brave_news_count_callback() {
8797 - $brave_news_count = isset($this->options['brave_news_count'])
8798 - ? intval($this->options['brave_news_count'])
8799 - : 3;
8800 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1797 +public function mxchat_link_target_toggle_callback() {
1798 + // Check if the toggle is enabled in the options
1799 + $link_target_toggle = isset($this->options['link_target_toggle']) && $this->options['link_target_toggle'] === 'on' ? 'checked' : '';
8801 1800
8802 - echo '<div class="mxchat-field-wrapper">';
8803 - echo sprintf(
8804 - '<input type="number" id="brave_news_count" name="brave_news_count"
8805 - value="%d" min="1" max="10" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8806 - $brave_news_count,
8807 - $nonce
8808 - );
8809 - echo '</div>';
8810 - echo '<p class="description">' . esc_html__('Select the number of news articles to retrieve (1-10).', 'mxchat') . '</p>';
8811 -}
8812 -
8813 -public function mxchat_brave_country_callback() {
8814 - $brave_country = isset($this->options['brave_country'])
8815 - ? esc_attr($this->options['brave_country'])
8816 - : 'us';
8817 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8818 -
8819 - echo '<div class="mxchat-field-wrapper">';
8820 - echo sprintf(
8821 - '<input type="text" id="brave_country" name="brave_country"
8822 - value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8823 - $brave_country,
8824 - $nonce
8825 - );
8826 - echo '</div>';
8827 - echo '<p class="description">' . esc_html__('Enter the country code (e.g., "us" for United States).', 'mxchat') . '</p>';
8828 -}
8829 -
8830 -public function mxchat_brave_language_callback() {
8831 - $brave_language = isset($this->options['brave_language'])
8832 - ? esc_attr($this->options['brave_language'])
8833 - : 'en';
8834 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8835 -
8836 - echo '<div class="mxchat-field-wrapper">';
8837 - echo sprintf(
8838 - '<input type="text" id="brave_language" name="brave_language"
8839 - value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8840 - $brave_language,
8841 - $nonce
8842 - );
8843 - echo '</div>';
8844 - echo '<p class="description">' . esc_html__('Enter the language code (e.g., "en" for English).', 'mxchat') . '</p>';
8845 -}
8846 -
8847 -
8848 -
8849 -
8850 -
8851 -// Section Callback
8852 -public function mxchat_pdf_intent_section_callback() {
8853 - echo '<p>' . esc_html__('Configure the intent settings for the Chat with PDF feature.', 'mxchat') . '</p>';
8854 -}
8855 -
8856 -public function mxchat_chat_toolbar_toggle_callback() {
8857 - // Get chat toolbar toggle value with fallback
8858 - $chat_toolbar_toggle = isset($this->options['chat_toolbar_toggle']) ? $this->options['chat_toolbar_toggle'] : 'off';
8859 - $checked = ($chat_toolbar_toggle === 'on') ? 'checked' : '';
8860 -
8861 1801 // Output the toggle switch
8862 1802 echo '<label class="toggle-switch">';
8863 - echo sprintf(
8864 - '<input type="checkbox" id="chat_toolbar_toggle" name="chat_toolbar_toggle" value="on" %s />',
8865 - esc_attr($checked)
1803 + printf(
1804 + '<input type="checkbox" id="link_target_toggle" name="mxchat_options[link_target_toggle]" %s />',
1805 + esc_attr($link_target_toggle)
8866 1806 );
8867 1807 echo '<span class="slider"></span>';
8868 1808 echo '</label>';
8869 -
8870 - 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>';
1809 + echo '<p class="description">Enable to open links in a new tab (default is to open in the same tab).</p>';
8871 1810 }
8872 1811
8873 -/**
8874 - * Callback for PDF upload button toggle setting
8875 - */
8876 -public function mxchat_show_pdf_upload_button_callback() {
8877 - // Get toggle value with fallback
8878 - $show_pdf_button = isset($this->options['show_pdf_upload_button']) ? $this->options['show_pdf_upload_button'] : 'on';
8879 - $checked = ($show_pdf_button === 'on') ? 'checked' : '';
1812 +public function mxchat_chat_persistence_toggle_callback() {
1813 + // Check if chat persistence toggle is enabled
1814 + $chat_persistence_toggle_checked = isset($this->options['chat_persistence_toggle']) && $this->options['chat_persistence_toggle'] === 'on' ? 'checked' : '';
8880 1815
8881 - // Output the toggle switch
8882 - echo '<label class="toggle-switch">';
8883 - echo sprintf(
8884 - '<input type="checkbox" id="show_pdf_upload_button" name="show_pdf_upload_button" value="on" %s />',
8885 - esc_attr($checked)
8886 - );
8887 - echo '<span class="slider"></span>';
8888 - echo '</label>';
1816 + // Check if the plugin is activated (paid feature)
1817 + $disabled = $this->is_activated ? '' : 'disabled';
1818 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8889 1819
8890 - echo '<p class="description">' . esc_html__('Enable to show the PDF upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
8891 -}
1820 + echo '<div class="' . esc_attr($class) . '">';
8892 1821
8893 -/**
8894 - * Callback for Word upload button toggle setting
8895 - */
8896 -public function mxchat_show_word_upload_button_callback() {
8897 - // Get toggle value with fallback
8898 - $show_word_button = isset($this->options['show_word_upload_button']) ? $this->options['show_word_upload_button'] : 'on';
8899 - $checked = ($show_word_button === 'on') ? 'checked' : '';
8900 -
8901 1822 // Output the toggle switch
8902 1823 echo '<label class="toggle-switch">';
8903 - echo sprintf(
8904 - '<input type="checkbox" id="show_word_upload_button" name="show_word_upload_button" value="on" %s />',
8905 - esc_attr($checked)
8906 - );
8907 - echo '<span class="slider"></span>';
8908 - echo '</label>';
8909 -
8910 - echo '<p class="description">' . esc_html__('Enable to show the Word document upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
8911 -}
8912 -
8913 -public function mxchat_pdf_intent_trigger_text_callback() {
8914 - $default_text = __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat');
8915 -
8916 - echo sprintf(
8917 - '<textarea id="pdf_intent_trigger_text"
8918 - name="pdf_intent_trigger_text"
8919 - rows="3"
8920 - cols="50"
8921 - placeholder="%s">%s</textarea>',
8922 - esc_attr__('Enter trigger text', 'mxchat'),
8923 - isset($this->options['pdf_intent_trigger_text'])
8924 - ? esc_textarea($this->options['pdf_intent_trigger_text'])
8925 - : esc_textarea($default_text)
8926 - );
8927 - echo '<p class="description">' . esc_html__('Text displayed when the intent is triggered.', 'mxchat') . '</p>';
8928 -}
8929 -
8930 -public function mxchat_pdf_intent_success_text_callback() {
8931 - $default_text = __("I've processed the PDF. What questions do you have about it?", 'mxchat');
8932 -
8933 - echo sprintf(
8934 - '<textarea id="pdf_intent_success_text"
8935 - name="pdf_intent_success_text"
8936 - rows="3"
8937 - cols="50"
8938 - placeholder="%s">%s</textarea>',
8939 - esc_attr__('Enter success text', 'mxchat'),
8940 - isset($this->options['pdf_intent_success_text'])
8941 - ? esc_textarea($this->options['pdf_intent_success_text'])
8942 - : esc_textarea($default_text)
8943 - );
8944 - echo '<p class="description">' . esc_html__('Text displayed when the intent is successful.', 'mxchat') . '</p>';
8945 -}
8946 -
8947 -public function mxchat_pdf_intent_error_text_callback() {
8948 - $default_text = __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat');
8949 -
8950 - echo sprintf(
8951 - '<textarea id="pdf_intent_error_text"
8952 - name="pdf_intent_error_text"
8953 - rows="3"
8954 - cols="50"
8955 - placeholder="%s">%s</textarea>',
8956 - esc_attr__('Enter error text', 'mxchat'),
8957 - isset($this->options['pdf_intent_error_text'])
8958 - ? esc_textarea($this->options['pdf_intent_error_text'])
8959 - : esc_textarea($default_text)
8960 - );
8961 - echo '<p class="description">' . esc_html__('Text displayed when an error occurs during the intent.', 'mxchat') . '</p>';
8962 -}
8963 -
8964 -public function mxchat_pdf_max_pages_callback() {
8965 - $max_pages = isset($this->options['pdf_max_pages']) ? intval($this->options['pdf_max_pages']) : 69;
8966 -
8967 - echo sprintf(
8968 - '<input type="range"
8969 - id="pdf_max_pages"
8970 - name="pdf_max_pages"
8971 - min="1"
8972 - max="69"
8973 - value="%d"
8974 - class="range-slider" />',
8975 - esc_attr($max_pages)
8976 - );
8977 - echo '<span id="pdf_max_pages_output">' . esc_html($max_pages) . '</span>';
8978 - echo '<p class="description">' . esc_html__('Set the maximum number of document pages users can upload for processing. (1-69 pages)', 'mxchat') . '</p>';
8979 -}
8980 -
8981 -public function mxchat_live_agent_status_callback() {
8982 - // Always get fresh options instead of using cached $this->options
8983 - $fresh_options = get_option('mxchat_options');
8984 - $status = isset($fresh_options['live_agent_status']) ? $fresh_options['live_agent_status'] : 'off';
8985 -
8986 - echo '<label class="toggle-switch">';
8987 - echo sprintf(
8988 - '<input type="checkbox" id="live_agent_status" name="live_agent_status" value="on" %s />',
8989 - checked($status, 'on', false)
8990 - );
8991 - echo '<span class="slider"></span>';
8992 - echo '</label>';
8993 - echo '<label for="live_agent_status" class="mxchat-status-label">';
8994 - echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
8995 - echo '</label>';
8996 -}
8997 -
8998 -/**
8999 - * Availability-schedule editor (plans 8ccaa2 + 99d7a4).
9000 - *
9001 - * ONE callback, parameterized by channel ('slack' | 'telegram' via the
9002 - * add_settings_field $args) — the markup and CSS are shared, only the bound
9003 - * option and the helper text differ. Each channel's editor renders under its
9004 - * own Integrations tab and governs ONLY that channel's handoff. While the
9005 - * master toggle is off the day grid is inert and handoff availability stays
9006 - * governed solely by that channel's manual status toggle.
9007 - *
9008 - * The day inputs carry NO name attribute and are marked .mxchat-la-field so the
9009 - * generic autosave skips them; the editor JS folds them into the channel's
9010 - * hidden live_agent_schedule_<channel> input and fires one change, reusing the
9011 - * existing autosave transport rather than growing a second one. All hooks the
9012 - * JS needs are CLASSES scoped inside .mxchat-la-schedule, never ids — the
9013 - * markup exists twice on the page.
9014 - */
9015 -public function mxchat_live_agent_schedule_callback($args = array()) {
9016 - if (!class_exists('MxChat_Live_Agent_Schedule')) {
9017 - return;
9018 - }
9019 - $channel = (isset($args['channel']) && $args['channel'] === 'telegram') ? 'telegram' : 'slack';
9020 - $field = 'live_agent_schedule_' . $channel;
9021 - $sched = MxChat_Live_Agent_Schedule::get($channel);
9022 - $labels = MxChat_Live_Agent_Schedule::day_labels();
9023 - $tz = MxChat_Live_Agent_Schedule::timezone_label();
9024 - $enabled = !empty($sched['enabled']);
9025 - $channel_label = ($channel === 'telegram') ? __('Telegram', 'mxchat') : __('Slack', 'mxchat');
9026 - ?>
9027 - <div class="mxchat-la-schedule<?php echo $enabled ? ' is-active' : ''; ?>"
9028 - id="mxchat-la-schedule-<?php echo esc_attr($channel); ?>"
9029 - data-channel="<?php echo esc_attr($channel); ?>">
9030 - <label class="toggle-switch">
9031 - <input type="checkbox" id="<?php echo esc_attr($field); ?>_enabled"
9032 - class="mxchat-la-field mxchat-la-enabled" <?php checked($enabled); ?> />
9033 - <span class="slider"></span>
9034 - </label>
9035 - <label for="<?php echo esc_attr($field); ?>_enabled" class="mxchat-status-label">
9036 - <span class="status-text mxchat-la-status-text">
9037 - <?php echo $enabled
9038 - ? esc_html__('Scheduled hours', 'mxchat')
9039 - : esc_html__('Always available', 'mxchat'); ?>
9040 - </span>
9041 - </label>
9042 -
9043 - <div class="mxchat-la-days" aria-hidden="<?php echo $enabled ? 'false' : 'true'; ?>">
9044 - <?php foreach ($labels as $n => $label) :
9045 - $day = $sched['days'][$n];
9046 - $on = !empty($day['enabled']);
9047 - ?>
9048 - <div class="mxchat-la-day<?php echo $on ? ' is-on' : ''; ?>" data-day="<?php echo esc_attr($n); ?>">
9049 - <label class="mxchat-la-day-label">
9050 - <input type="checkbox" class="mxchat-la-field mxchat-la-day-enabled"
9051 - data-day="<?php echo esc_attr($n); ?>" <?php checked($on); ?> />
9052 - <span class="mxchat-la-day-name"><?php echo esc_html($label); ?></span>
9053 - </label>
9054 - <div class="mxchat-la-times">
9055 - <input type="time" class="mxchat-la-field mxchat-la-start"
9056 - data-day="<?php echo esc_attr($n); ?>"
9057 - value="<?php echo esc_attr($day['start']); ?>"
9058 - aria-label="<?php echo esc_attr(sprintf(__('%s start time', 'mxchat'), $label)); ?>" />
9059 - <span class="mxchat-la-dash">&ndash;</span>
9060 - <input type="time" class="mxchat-la-field mxchat-la-end"
9061 - data-day="<?php echo esc_attr($n); ?>"
9062 - value="<?php echo esc_attr($day['end']); ?>"
9063 - aria-label="<?php echo esc_attr(sprintf(__('%s end time', 'mxchat'), $label)); ?>" />
9064 - </div>
9065 - </div>
9066 - <?php endforeach; ?>
9067 - </div>
9068 -
9069 - <input type="hidden" name="<?php echo esc_attr($field); ?>" id="<?php echo esc_attr($field); ?>"
9070 - class="mxchat-la-hidden" value="<?php echo esc_attr(wp_json_encode($sched)); ?>" />
9071 - </div>
9072 - <p class="description">
9073 - <?php printf(
9074 - /* translators: 1: the handoff channel, e.g. Slack or Telegram; 2: the site's timezone, e.g. America/New_York */
9075 - 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$s). Set a day\'s end time earlier than its start for an overnight shift; identical start and end means all day.', 'mxchat'),
9076 - '<strong>' . esc_html($channel_label) . '</strong>',
9077 - '<strong>' . esc_html($tz) . '</strong>'
9078 - ); ?>
9079 - </p>
9080 - <?php
9081 -}
9082 -
9083 -public function mxchat_live_agent_away_message_callback() {
9084 - $message = isset($this->options['live_agent_away_message'])
9085 - ? $this->options['live_agent_away_message']
9086 - : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
9087 -
9088 1824 printf(
9089 - '<textarea id="live_agent_away_message" name="live_agent_away_message" rows="3" cols="50">%s</textarea>',
9090 - esc_textarea($message)
1825 + '<input type="checkbox" id="chat_persistence_toggle" name="mxchat_options[chat_persistence_toggle]" %s %s />',
1826 + esc_attr($chat_persistence_toggle_checked),
1827 + esc_attr($disabled)
9091 1828 );
9092 - echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
9093 -}
9094 -
9095 -public function mxchat_live_agent_notification_message_callback() {
9096 - $message = isset($this->options['live_agent_notification_message'])
9097 - ? $this->options['live_agent_notification_message']
9098 - : __('Live agent has been notified.', 'mxchat');
9099 -
9100 - printf(
9101 - '<textarea id="live_agent_notification_message" name="live_agent_notification_message" rows="3" cols="50">%s</textarea>',
9102 - esc_textarea($message)
9103 - );
9104 - echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
9105 -}
9106 -
9107 -public function mxchat_live_agent_webhook_url_callback() {
9108 - $webhook_url = isset($this->options['live_agent_webhook_url'])
9109 - ? esc_url($this->options['live_agent_webhook_url'])
9110 - : esc_url(get_option('live_agent_webhook_url', ''));
9111 -
9112 - printf(
9113 - '<input type="password" id="live_agent_webhook_url" name="live_agent_webhook_url" value="%s" class="regular-text" />',
9114 - $webhook_url
9115 - );
9116 - echo '<button type="button" id="toggleWebhookUrlVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
9117 - echo '<p class="description">' . esc_html__('Enter your Slack webhook URL for live agent notifications.', 'mxchat') . '</p>';
9118 -}
9119 -
9120 -public function mxchat_live_agent_secret_key_callback() {
9121 - printf(
9122 - '<input type="password" id="live_agent_secret_key" name="live_agent_secret_key" value="%s" class="regular-text" />',
9123 - isset($this->options['live_agent_secret_key']) ? esc_attr($this->options['live_agent_secret_key']) : ''
9124 - );
9125 - echo '<button type="button" id="toggleSecretKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
9126 - echo '<p class="description">' . esc_html__('Secret key for validating Slack requests. Keep this secure.', 'mxchat') . '</p>';
9127 -}
9128 -
9129 -public function mxchat_live_agent_bot_token_callback() {
9130 - printf(
9131 - '<input type="password" id="live_agent_bot_token" name="live_agent_bot_token" value="%s" class="regular-text" />',
9132 - isset($this->options['live_agent_bot_token']) ? esc_attr($this->options['live_agent_bot_token']) : ''
9133 - );
9134 - echo '<button type="button" id="toggleBotTokenVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
9135 - echo '<p class="description">' . esc_html__('Your Slack Bot OAuth Token (starts with xoxb-). Keep this secure.', 'mxchat') . '</p>';
9136 -}
9137 -
9138 -public function mxchat_live_agent_user_ids_callback() {
9139 - $user_ids = isset($this->options['live_agent_user_ids'])
9140 - ? esc_textarea($this->options['live_agent_user_ids'])
9141 - : '';
9142 -
9143 - printf(
9144 - '<textarea id="live_agent_user_ids" name="live_agent_user_ids" rows="4" class="large-text">%s</textarea>',
9145 - $user_ids
9146 - );
9147 - 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>';
9148 -}
9149 -
9150 -public function mxchat_live_agent_shared_channel_callback() {
9151 - $value = isset($this->options['live_agent_shared_channel']) ? $this->options['live_agent_shared_channel'] : '';
9152 - printf(
9153 - '<input type="text" id="live_agent_shared_channel" name="live_agent_shared_channel" value="%s" class="regular-text" placeholder="#support or C0123456789" />',
9154 - esc_attr($value)
9155 - );
9156 - 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>';
9157 -
9158 - // Surface the last failed handoff so a wrong name / missing invite is
9159 - // visible right where it gets fixed. A successful handoff clears this.
9160 - $shared_error = get_option('mxchat_slack_shared_channel_error');
9161 - if (!empty($shared_error['error']) && trim((string) $value) !== '' && ($shared_error['configured'] ?? '') === trim((string) $value)) {
9162 - echo '<p class="description"><strong>' . esc_html__('⚠ Last handoff could not reach this channel', 'mxchat') . '</strong> — '
9163 - . esc_html(sprintf(
9164 - /* translators: %s: Slack API error code */
9165 - __('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'),
9166 - $shared_error['error']
9167 - )) . '</p>';
9168 - }
9169 -}
9170 -
9171 -public function mxchat_live_agent_archive_on_end_callback() {
9172 - $value = isset($this->options['live_agent_archive_on_end_toggle']) ? $this->options['live_agent_archive_on_end_toggle'] : 'off';
9173 - printf(
9174 - '<input type="checkbox" id="live_agent_archive_on_end_toggle" name="live_agent_archive_on_end_toggle" value="on" %s />',
9175 - checked('on', $value, false)
9176 - );
9177 - 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>';
9178 - 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>';
9179 -}
9180 -
9181 -/**
9182 - * Telegram Integration Callbacks
9183 - */
9184 -public function mxchat_telegram_section_callback() {
9185 - echo '<p>' . esc_html__('Configure Telegram integration for live agent support.', 'mxchat') . '</p>';
9186 -}
9187 -
9188 -public function mxchat_telegram_status_callback() {
9189 - $fresh_options = get_option('mxchat_options');
9190 - $status = isset($fresh_options['telegram_status']) ? $fresh_options['telegram_status'] : 'off';
9191 -
9192 - echo '<label class="toggle-switch">';
9193 - echo sprintf(
9194 - '<input type="checkbox" id="telegram_status" name="telegram_status" value="on" %s />',
9195 - checked($status, 'on', false)
9196 - );
9197 1829 echo '<span class="slider"></span>';
9198 1830 echo '</label>';
9199 - echo '<label for="telegram_status" class="mxchat-status-label">';
9200 - echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
9201 - echo '</label>';
9202 -}
1831 + echo '<p class="description">Enable to keep chat history when users navigate tabs or return to the site within 24 hours.</p>';
9203 1832
9204 -public function mxchat_telegram_notification_message_callback() {
9205 - $message = isset($this->options['telegram_notification_message'])
9206 - ? $this->options['telegram_notification_message']
9207 - : __("I've notified a support agent. Please allow a moment for them to respond.", 'mxchat');
9208 -
9209 - printf(
9210 - '<textarea id="telegram_notification_message" name="telegram_notification_message" rows="3" cols="50">%s</textarea>',
9211 - esc_textarea($message)
9212 - );
9213 - echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
9214 -}
9215 -
9216 -public function mxchat_telegram_away_message_callback() {
9217 - $message = isset($this->options['telegram_away_message'])
9218 - ? $this->options['telegram_away_message']
9219 - : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
9220 -
9221 - printf(
9222 - '<textarea id="telegram_away_message" name="telegram_away_message" rows="3" cols="50">%s</textarea>',
9223 - esc_textarea($message)
9224 - );
9225 - echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
9226 -}
9227 -
9228 -public function mxchat_telegram_bot_token_callback() {
9229 - printf(
9230 - '<input type="password" id="telegram_bot_token" name="telegram_bot_token" value="%s" class="regular-text" />',
9231 - isset($this->options['telegram_bot_token']) ? esc_attr($this->options['telegram_bot_token']) : ''
9232 - );
9233 - 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>';
9234 - echo '<p class="description">' . esc_html__('Your Telegram Bot Token from @BotFather (e.g., 123456789:ABCdefGhIJKlmNoPQRsTUVwxyZ).', 'mxchat') . '</p>';
9235 -}
9236 -
9237 -public function mxchat_telegram_group_id_callback() {
9238 - printf(
9239 - '<input type="text" id="telegram_group_id" name="telegram_group_id" value="%s" class="regular-text" />',
9240 - isset($this->options['telegram_group_id']) ? esc_attr($this->options['telegram_group_id']) : ''
9241 - );
9242 - echo '<p class="description">' . esc_html__('Your Telegram supergroup ID (starts with -100). The group must have forum topics enabled.', 'mxchat') . '</p>';
9243 -}
9244 -
9245 -public function mxchat_telegram_webhook_secret_callback() {
9246 - $secret = isset($this->options['telegram_webhook_secret']) ? $this->options['telegram_webhook_secret'] : '';
9247 -
9248 - // Auto-generate secret if empty
9249 - if (empty($secret)) {
9250 - $secret = wp_generate_password(64, false, false);
9251 - $options = get_option('mxchat_options', []);
9252 - $options['telegram_webhook_secret'] = $secret;
9253 - update_option('mxchat_options', $options);
9254 - $this->options['telegram_webhook_secret'] = $secret;
1833 + // If not activated, show Pro feature overlay
1834 + if (!$this->is_activated) {
1835 + echo '<div class="pro-feature-overlay">';
1836 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1837 + echo '</div>';
9255 1838 }
9256 1839
9257 - printf(
9258 - '<input type="password" id="telegram_webhook_secret" name="telegram_webhook_secret" value="%s" class="regular-text" />',
9259 - esc_attr($secret)
9260 - );
9261 - 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>';
9262 - 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>';
9263 -}
9264 -
9265 -public function mxchat_similarity_threshold_callback() {
9266 - // Load from mxchat_options array
9267 - $options = get_option('mxchat_options', []);
9268 -
9269 - // Get value from options array with default of 35
9270 - $threshold = isset($options['similarity_threshold']) ? $options['similarity_threshold'] : 35;
9271 -
9272 - echo '<div class="slider-container">';
9273 - echo sprintf(
9274 - '<input type="range"
9275 - id="similarity_threshold"
9276 - name="similarity_threshold"
9277 - min="20"
9278 - max="85"
9279 - step="1"
9280 - value="%s"
9281 - class="range-slider" />',
9282 - esc_attr($threshold)
9283 - );
9284 - echo sprintf(
9285 - '<span id="threshold_value" class="range-value">%s</span>',
9286 - esc_html($threshold)
9287 - );
9288 1840 echo '</div>';
9289 1841 }
9290 1842
9291 -public function mxchat_max_input_length_callback() {
9292 - // Load from mxchat_options array (plan a3fae2 part C).
9293 - $options = get_option('mxchat_options', []);
9294 1843
9295 - // 0 = unlimited (default — preserves current behavior, no cap).
9296 - $max_input_length = isset($options['max_input_length']) ? intval($options['max_input_length']) : 0;
9297 1844
9298 - echo sprintf(
9299 - '<input type="number"
9300 - id="max_input_length"
9301 - name="max_input_length"
9302 - min="0"
9303 - max="100000"
9304 - step="1"
9305 - value="%s"
9306 - placeholder="0"
9307 - class="mxch-input mxch-input-sm" />',
9308 - esc_attr($max_input_length)
9309 - );
9310 -}
9311 1845
9312 -public function mxchat_rag_sources_limit_callback() {
9313 - // Load from mxchat_options array
9314 - $options = get_option('mxchat_options', []);
9315 1846
9316 - // Get value from options array with default of 3
9317 - $rag_sources_limit = isset($options['rag_sources_limit']) ? intval($options['rag_sources_limit']) : 3;
1847 + public function mxchat_enqueue_admin_assets() {
1848 + wp_enqueue_style('wp-color-picker');
9318 1849
9319 - echo '<div class="slider-container">';
9320 - echo sprintf(
9321 - '<input type="range"
9322 - id="rag_sources_limit"
9323 - name="rag_sources_limit"
9324 - min="3"
9325 - max="10"
9326 - step="1"
9327 - value="%s"
9328 - class="range-slider" />',
9329 - esc_attr($rag_sources_limit)
9330 - );
9331 - echo sprintf(
9332 - '<span id="rag_sources_limit_value" class="range-value">%s</span>',
9333 - esc_html($rag_sources_limit)
9334 - );
9335 - echo '</div>';
9336 -}
1850 + // Get the plugin version or file modification time for cache busting
1851 + $plugin_version = '1.1.91'; // Replace this with your plugin's version
9337 1852
9338 -public function mxchat_rag_chunks_limit_callback() {
9339 - // Load from mxchat_options array
9340 - $options = get_option('mxchat_options', []);
1853 + // File paths
1854 + $color_picker_js_path = plugin_dir_path(__FILE__) . '../js/my-color-picker.js';
1855 + $embedding_check_js_path = plugin_dir_path(__FILE__) . '../js/embedding-check.js';
1856 + $admin_css_path = plugin_dir_path(__FILE__) . '../css/admin-style.css';
1857 + $transcripts_js_path = plugin_dir_path(__FILE__) . '../js/mxchat_transcripts.js';
9341 1858
9342 - // Get value from options array with default of 15
9343 - $rag_chunks_limit = isset($options['rag_chunks_limit']) ? intval($options['rag_chunks_limit']) : 15;
1859 + // Check if files exist and get modification times
1860 + $color_picker_version = file_exists($color_picker_js_path) ? filemtime($color_picker_js_path) : $plugin_version;
1861 + $embedding_check_version = file_exists($embedding_check_js_path) ? filemtime($embedding_check_js_path) : $plugin_version;
1862 + $admin_css_version = file_exists($admin_css_path) ? filemtime($admin_css_path) : $plugin_version;
1863 + $transcripts_js_version = file_exists($transcripts_js_path) ? filemtime($transcripts_js_path) : $plugin_version;
9344 1864
9345 - echo '<div class="slider-container">';
9346 - echo sprintf(
9347 - '<input type="range"
9348 - id="rag_chunks_limit"
9349 - name="rag_chunks_limit"
9350 - min="8"
9351 - max="20"
9352 - step="1"
9353 - value="%s"
9354 - class="range-slider" />',
9355 - esc_attr($rag_chunks_limit)
9356 - );
9357 - echo sprintf(
9358 - '<span id="rag_chunks_limit_value" class="range-value">%s</span>',
9359 - esc_html($rag_chunks_limit)
9360 - );
9361 - echo '</div>';
9362 -}
1865 + // Enqueue scripts and styles with corrected paths
1866 + wp_enqueue_script(
1867 + 'mxchat-color-picker',
1868 + plugin_dir_url(__FILE__) . '../js/my-color-picker.js',
1869 + array('wp-color-picker'),
1870 + $color_picker_version,
1871 + true
1872 + );
9363 1873
9364 -/**
9365 - * Add body class on the Onboarding wizard page so CSS-only chrome surgery
9366 - * (collapsing the WP admin sidebar) only applies on this page.
9367 - * Plan: plan-mxchat-20260527-905439.
9368 - */
9369 -public function mxchat_add_onboarding_body_class($classes) {
9370 - if (isset($_GET['page']) && $_GET['page'] === 'mxchat-onboarding') {
9371 - $classes .= ' mxchat-onboarding-focused';
9372 - }
9373 - return $classes;
9374 -}
1874 + wp_enqueue_script(
1875 + 'mxchat-embedding-check',
1876 + plugin_dir_url(__FILE__) . '../js/embedding-check.js',
1877 + array(),
1878 + $embedding_check_version,
1879 + true
1880 + );
9375 1881
9376 -public function mxchat_enqueue_admin_assets($hook_suffix = '') {
9377 - // Authorization gate (plan-mxchat-20260731-c63fb6). Previously the ONLY
9378 - // guard here was the strpos() on $_GET['page'] below — which is
9379 - // attacker-controlled — so ANY logged-in user (Subscriber included) could
9380 - // load a page they are legitimately allowed to see, e.g.
9381 - // /wp-admin/profile.php?page=mxchat, and receive every nonce this method
9382 - // localizes. Three of the handlers behind those nonces verified the nonce
9383 - // but checked no capability. Every MxChat menu page is registered
9384 - // 'manage_options' (see mxchat_add_admin_menu), so this is a no-op for
9385 - // legitimate users.
9386 - if (!current_user_can('manage_options')) {
9387 - return;
9388 - }
1882 + wp_enqueue_script(
1883 + 'mxchat-transcripts-js',
1884 + plugin_dir_url(__FILE__) . '../js/mxchat_transcripts.js',
1885 + array('jquery'),
1886 + $transcripts_js_version,
1887 + true
1888 + );
9389 1889
9390 - // Get plugin version
9391 - $version = MXCHAT_VERSION;
1890 + wp_enqueue_script(
1891 + 'mxchat-admin-js',
1892 + plugin_dir_url(__FILE__) . '../js/mxchat-admin.js',
1893 + array('jquery'),
1894 + $plugin_version,
1895 + true
1896 + );
9392 1897
9393 - // Use file modification time for development (remove in production)
9394 - if (defined('WP_DEBUG') && WP_DEBUG) {
9395 - $version = filemtime(plugin_dir_path(__FILE__) . '../mxchat-basic.php');
9396 - }
1898 + wp_localize_script('mxchat-admin-js', 'mxchatAdmin', array(
1899 + 'ajax_url' => admin_url('admin-ajax.php'),
1900 + 'nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
1901 + ));
9397 1902
9398 - $current_page = isset($_GET['page']) ? sanitize_key(wp_unslash($_GET['page'])) : '';
9399 - $plugin_url = plugin_dir_url(__FILE__) . '../';
1903 + wp_enqueue_style(
1904 + 'mxchat-admin-css',
1905 + plugin_dir_url(__FILE__) . '../css/admin-style.css',
1906 + array(),
1907 + $admin_css_version
1908 + );
9400 1909
9401 - // Only load on MxChat pages. Prefer the server-derived $hook_suffix that
9402 - // admin_enqueue_scripts passes us — unlike $_GET['page'] it cannot be
9403 - // forged onto a screen MxChat does not own. Falls back to the legacy
9404 - // $_GET check only when the hook is unavailable (direct/legacy callers).
9405 - if ($hook_suffix !== '') {
9406 - if (strpos($hook_suffix, 'mxchat') === false) {
9407 - return;
9408 - }
9409 - } elseif (strpos($current_page, 'mxchat') === false) {
9410 - return;
9411 - }
1910 + wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
1911 + 'ajax_url' => admin_url('admin-ajax.php'),
1912 + 'link_target_toggle' => $this->options['link_target_toggle'] ?? 'off',
1913 + 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
1914 + 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
1915 + 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
1916 + 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
1917 + 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
1918 + 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
1919 + 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
1920 + 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
1921 + 'icon_color' => $this->options['icon_color'] ?? '#fff',
1922 + 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121',
1923 + 'pre_chat_message' => $this->options['pre_chat_message'] ?? 'Hey there! Ask me anything!',
1924 + 'rate_limit_message' => $this->options['rate_limit_message'] ?? 'Rate limit exceeded. Please try again later.',
9412 1925
9413 - // Always load these on all MxChat pages
9414 - $this->enqueue_core_admin_assets($plugin_url, $version);
9415 - $this->enqueue_page_specific_assets($current_page, $plugin_url, $version);
9416 - $this->localize_admin_scripts($current_page);
9417 -}
9418 -private function enqueue_core_admin_assets($plugin_url, $version) {
9419 - // Core admin styles
9420 - wp_enqueue_style('mxchat-admin-css', $plugin_url . 'css/admin-style.css', array(), $version);
9421 - wp_enqueue_style('mxchat-knowledge-css', $plugin_url . 'css/knowledge-style.css', array(), $version);
1926 + // New fields for Loops Integration
1927 + 'loops_api_key' => $this->options['loops_api_key'] ?? '',
1928 + 'loops_mailing_list' => $this->options['loops_mailing_list'] ?? '',
1929 + 'trigger_keywords' => $this->options['trigger_keywords'] ?? '',
1930 + 'triggered_phrase_response' => $this->options['triggered_phrase_response'] ?? 'Would you like to join our mailing list? Please provide your email below.',
1931 + 'email_capture_response' => $this->options['email_capture_response'] ?? 'Thank you for providing your email! You\'ve been added to our list.'
1932 + ));
9422 1933
9423 - // New sidebar navigation styles (for main settings page)
9424 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9425 1934
9426 - // Core admin scripts
9427 - wp_enqueue_script('mxchat-admin-js', $plugin_url . 'js/mxchat-admin.js', array('jquery'), $version, true);
9428 -}
9429 -private function enqueue_page_specific_assets($current_page, $plugin_url, $version) {
9430 - switch ($current_page) {
9431 - case 'mxchat-prompts':
9432 - // Shared shell JS: tab switching, deep-linking and the mobile menu
9433 - // for this page's flat nav (inline copies removed by plan c192a4).
9434 - wp_enqueue_script('mxchat-admin-sidebar-js', $plugin_url . 'js/admin-sidebar.js', array(), $version, true);
9435 - wp_localize_script('mxchat-admin-sidebar-js', 'MxChatAdminSidebarI18n', array(
9436 - 'copied' => __('Copied', 'mxchat'),
9437 - ));
9438 - // Knowledge processing page assets
9439 - wp_enqueue_style('mxchat-content-selector-css', $plugin_url . 'css/content-selector.css', array(), $version);
9440 - wp_enqueue_script('mxchat-content-selector-js', $plugin_url . 'js/content-selector.js', array('jquery'), $version, true);
9441 - // Add the knowledge processing script (common script needed for WordPress dismiss functionality)
9442 - wp_enqueue_script('mxchat-knowledge-processing', $plugin_url . 'js/knowledge-processing.js', array('jquery', 'common'), $version, true);
9443 - // Per-entry "View indexed content" inspector (plan-d8cb4b) reuses the
9444 - // Testing tab's match-card / chunk-detail components, which are scoped
9445 - // under .mxch-testing-results. Load that stylesheet here so the inspector
9446 - // modal renders identically to the Testing tab.
9447 - wp_enqueue_style('mxchat-admin-testing-css', $plugin_url . 'css/admin-testing-tab.css', array('mxchat-admin-sidebar-css'), $version);
9448 - break;
9449 -
9450 - case 'mxchat-transcripts':
9451 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
9452 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9453 - // Load transcripts-specific styles
9454 - wp_enqueue_style('mxchat-chat-transcripts-css', $plugin_url . 'css/chat-transcripts.css', array('mxchat-admin-sidebar-css'), $version);
9455 - wp_enqueue_script('mxchat-transcripts-js', $plugin_url . 'js/mxchat_transcripts.js', array('jquery'), $version, true);
9456 - break;
9457 -
9458 - case 'mxchat-actions':
9459 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
9460 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9461 - // Load actions-specific styles
9462 - wp_enqueue_style('mxchat-actions-css', $plugin_url . 'css/actions.css', array('mxchat-admin-sidebar-css'), $version);
9463 - wp_enqueue_script('mxchat-actions-js', $plugin_url . 'js/mxchat_actions.js', array('jquery'), $version, true);
9464 -
9465 - // Localize script data for actions page
9466 - $is_activated = get_option('mxchat_pro_license_status') === 'active';
9467 - wp_localize_script('mxchat-actions-js', 'mxchActionsData', array(
9468 - 'ajaxUrl' => admin_url('admin-ajax.php'),
9469 - 'nonce' => wp_create_nonce('mxchat_actions_nonce'),
9470 - 'addNonce' => wp_create_nonce('mxchat_add_intent_nonce'),
9471 - 'editNonce' => wp_create_nonce('mxchat_edit_intent'),
9472 - 'deleteNonce' => wp_create_nonce('mxchat_delete_intent_nonce'),
9473 - 'toggleNonce' => wp_create_nonce('mxchat_actions_nonce'),
9474 - 'addPhraseNonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
9475 - 'deletePhraseNonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
9476 - 'getPhrasesNonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
9477 - 'deleteLegacyNonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
9478 - 'isActivated' => $is_activated,
9479 - 'i18n' => array(
9480 - 'confirmDelete' => __('Are you sure you want to delete this trigger phrase?', 'mxchat'),
9481 - 'confirmBulkDelete' => __('Are you sure you want to delete the selected trigger phrases?', 'mxchat'),
9482 - 'saving' => __('Saving...', 'mxchat'),
9483 - 'saved' => __('Saved successfully!', 'mxchat'),
9484 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
9485 - 'proRequired' => __('This feature requires MxChat Pro.', 'mxchat'),
9486 - 'addonRequired' => __('This feature requires an add-on.', 'mxchat')
9487 - )
9488 - ));
9489 - break;
9490 -
9491 - case 'mxchat-activation':
9492 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
9493 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9494 - // Load pro page-specific styles
9495 - wp_enqueue_style('mxchat-pro-css', $plugin_url . 'css/admin-pro.css', array('mxchat-admin-sidebar-css'), $version);
9496 - // Load pro page JavaScript
9497 - wp_enqueue_script('mxchat-pro-js', $plugin_url . 'js/mxchat_pro.js', array('jquery'), $version, true);
9498 - // Load activation script for license activation/deactivation
9499 - wp_enqueue_script('mxchat-activation-js', $plugin_url . 'js/activation-script.js', array('jquery'), $version, true);
9500 - break;
9501 -
9502 - case 'mxchat-content':
9503 - // Load admin sidebar CSS (shared styles for sidebar navigation)
9504 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9505 - // Load content page-specific styles
9506 - wp_enqueue_style('mxchat-content-css', $plugin_url . 'css/admin-content.css', array('mxchat-admin-sidebar-css'), $version);
9507 - // Load content page JavaScript
9508 - wp_enqueue_script('mxchat-content-js', $plugin_url . 'js/mxchat-content.js', array('jquery'), $version, true);
9509 - break;
9510 -
9511 - case 'mxchat-api-access':
9512 - // Shared sidebar shell (CSS + JS for tab switching / mobile menu / copy buttons).
9513 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9514 - wp_enqueue_script('mxchat-admin-sidebar-js', $plugin_url . 'js/admin-sidebar.js', array(), $version, true);
9515 - wp_localize_script('mxchat-admin-sidebar-js', 'MxChatAdminSidebarI18n', array(
9516 - 'copied' => __('Copied', 'mxchat'),
9517 - ));
9518 - break;
9519 -
9520 - case 'mxchat-max':
9521 - case 'mxchat-onboarding':
9522 - // Onboarding page — uses the shared admin shell PLUS the wizard
9523 - // overlay (plan-905439). admin-onboarding-wizard.css scopes the
9524 - // WP-chrome surgery to body.mxchat-onboarding-focused so it only
9525 - // applies on THIS page. The body class is added below via the
9526 - // admin_body_class filter.
9527 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9528 - wp_enqueue_script('mxchat-admin-sidebar-js', $plugin_url . 'js/admin-sidebar.js', array(), $version, true);
9529 - wp_localize_script('mxchat-admin-sidebar-js', 'MxChatAdminSidebarI18n', array(
9530 - 'copied' => __('Copied', 'mxchat'),
9531 - ));
9532 - // admin-style.css provides the .mxchat-instructions-modal-* classes
9533 - // the new Behavior step's "View Sample Instructions" modal needs.
9534 - // Enqueued AFTER admin-sidebar.css but BEFORE the wizard overlay
9535 - // so the wizard's own rules win where they collide. plan-a2e4d6.
9536 - wp_enqueue_style('mxchat-admin-style-css', $plugin_url . 'css/admin-style.css', array('mxchat-admin-sidebar-css'), $version);
9537 - 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);
9538 - wp_enqueue_script('mxchat-admin-onboarding-wizard-js', $plugin_url . 'js/admin-onboarding-wizard.js', array(), $version, true);
9539 - break;
9540 - default:
9541 - // Settings page: load the shared shell JS for #hash deep-linking
9542 - // to tabs (plan 4ede16). The page's own inline nav script owns
9543 - // clicks/accordion behaviour; the shell script adds load +
9544 - // hashchange activation and replaceState so plain href="#tab"
9545 - // anchors and shared URLs land on the right tab. Kept inside the
9546 - // default case because the settings page also needs everything
9547 - // below (Testing tab chatbot + streaming assets).
9548 - if ($current_page === 'mxchat-settings') {
9549 - wp_enqueue_script('mxchat-admin-sidebar-js', $plugin_url . 'js/admin-sidebar.js', array(), $version, true);
9550 - wp_localize_script('mxchat-admin-sidebar-js', 'MxChatAdminSidebarI18n', array(
9551 - 'copied' => __('Copied', 'mxchat'),
9552 - ));
9553 - }
9554 -
9555 - wp_enqueue_script(
9556 - 'mxchat-test-streaming-js',
9557 - $plugin_url . 'js/mxchat-test-streaming.js',
9558 - ['jquery'],
9559 - $version,
9560 - true
9561 - );
9562 -
9563 - wp_localize_script('mxchat-test-streaming-js', 'mxchatTestStreamingAjax', [
9564 - 'ajax_url' => admin_url('admin-ajax.php'),
9565 - 'nonce' => wp_create_nonce('mxchat_test_streaming_nonce'),
9566 - 'settings_nonce' => wp_create_nonce('mxchat_save_setting_nonce')
9567 - ]);
9568 -
9569 - // Testing Tab: Load chatbot assets for the embedded testing chatbot
9570 - wp_enqueue_style('mxchat-chat-css', $plugin_url . 'css/chat-style.css', array(), $version);
9571 - wp_enqueue_style('mxchat-admin-testing-css', $plugin_url . 'css/admin-testing-tab.css', array('mxchat-admin-sidebar-css', 'mxchat-chat-css'), $version);
9572 -
9573 - wp_enqueue_script('mxchat-chat-js', $plugin_url . 'js/chat-script.js', array('jquery'), $version, true);
9574 - wp_enqueue_script('mxchat-admin-testing-js', $plugin_url . 'js/admin-testing-tab.js', array('jquery', 'mxchat-chat-js'), $version, true);
9575 -
9576 - // Allow add-ons to enqueue their public CSS/JS for the testing chatbot
9577 - do_action('mxchat_enqueue_testing_tab_assets');
9578 -
9579 - // Localize mxchatChat for the chatbot JS (same settings as frontend)
9580 - $options = get_option('mxchat_options', array());
9581 - $prompts_options = get_option('mxchat_prompts_options', array());
9582 - $theme_options = get_option('mxchat_theme_options', array());
9583 - $ai_theme_active = !empty($theme_options['active_ai_theme_css']);
9584 - $has_bot_theme_assignments = !empty($theme_options['bot_theme_assignments']);
9585 - $skip_inline_colors = $ai_theme_active || $has_bot_theme_assignments;
9586 -
9587 - wp_localize_script('mxchat-chat-js', 'mxchatChat', array(
9588 - 'ajax_url' => admin_url('admin-ajax.php'),
9589 - 'nonce' => wp_create_nonce('mxchat_chat_nonce'),
9590 - 'model' => isset($options['model']) ? $options['model'] : 'gpt-5.6-sol',
9591 - 'enable_streaming_toggle' => isset($options['enable_streaming_toggle']) ? $options['enable_streaming_toggle'] : 'on',
9592 - 'contextual_awareness_toggle' => isset($options['contextual_awareness_toggle']) ? $options['contextual_awareness_toggle'] : 'off',
9593 - 'link_target_toggle' => $options['link_target_toggle'] ?? 'off',
9594 - 'rate_limit_message' => $options['rate_limit_message'] ?? 'Rate limit exceeded. Please try again later.',
9595 - 'complianz_toggle' => isset($options['complianz_toggle']) && $options['complianz_toggle'] === 'on',
9596 - 'user_message_bg_color' => $options['user_message_bg_color'] ?? '#fff',
9597 - 'user_message_font_color' => $options['user_message_font_color'] ?? '#212121',
9598 - 'bot_message_bg_color' => $options['bot_message_bg_color'] ?? '#212121',
9599 - 'bot_message_font_color' => $options['bot_message_font_color'] ?? '#fff',
9600 - 'top_bar_bg_color' => $options['top_bar_bg_color'] ?? '#212121',
9601 - 'send_button_font_color' => $options['send_button_font_color'] ?? '#212121',
9602 - 'close_button_color' => $options['close_button_color'] ?? '#fff',
9603 - 'chatbot_background_color' => $options['chatbot_background_color'] ?? '#212121',
9604 - 'chatbot_bg_color' => $options['chatbot_bg_color'] ?? '#fff',
9605 - 'icon_color' => $options['icon_color'] ?? '#fff',
9606 - 'chat_input_font_color' => $options['chat_input_font_color'] ?? '#212121',
9607 - 'chat_persistence_toggle' => 'off', // Always off for testing chatbot
9608 - 'appendWidgetToBody' => 'off',
9609 - 'live_agent_message_bg_color' => $options['live_agent_message_bg_color'] ?? '#ffffff',
9610 - 'live_agent_message_font_color' => $options['live_agent_message_font_color'] ?? '#333333',
9611 - 'chat_toolbar_toggle' => $options['chat_toolbar_toggle'] ?? 'off',
9612 - 'mode_indicator_bg_color' => $options['mode_indicator_bg_color'] ?? '#767676',
9613 - 'mode_indicator_font_color' => $options['mode_indicator_font_color'] ?? '#ffffff',
9614 - 'toolbar_icon_color' => $options['toolbar_icon_color'] ?? '#212121',
9615 - 'use_pinecone' => $prompts_options['mxchat_use_pinecone'] ?? '0',
9616 - 'email_collection_enabled' => 'off', // No email collection in testing
9617 - 'initial_email_state' => null,
9618 - 'skip_email_check' => true,
9619 - 'pinecone_enabled' => isset($prompts_options['mxchat_use_pinecone']) && $prompts_options['mxchat_use_pinecone'] === '1',
9620 - 'skip_inline_colors' => $skip_inline_colors,
9621 - 'bot_theme_assignments' => $theme_options['bot_theme_assignments'] ?? array()
9622 - ));
9623 -
9624 - // Localize testing tab script data
9625 - wp_localize_script('mxchat-admin-testing-js', 'mxchatAdminTestData', array(
9626 - 'ajaxUrl' => admin_url('admin-ajax.php'),
9627 - 'nonce' => wp_create_nonce('mxchat_test_nonce'),
9628 - 'isAdmin' => true,
9629 - 'testingEnabled' => true
9630 - ));
9631 -
9632 - // Add testing enabled flag for the chatbot to return debug data
9633 - add_action('admin_footer', function() {
9634 - echo '<script>window.mxchatTestingEnabled = true;</script>';
9635 - });
9636 -
9637 - break;
9638 1935 }
9639 -}
9640 -/**
9641 - * The base mxchatAdmin payload shared by every MxChat admin page.
9642 - *
9643 - * Extracted (plan c192a4) so page-specific re-localizations of the SAME
9644 - * global — the knowledge page prints a second `var mxchatAdmin` via the
9645 - * mxchat-knowledge-processing handle, and last-printed wins — can merge
9646 - * their extra keys on top of this instead of silently narrowing the object
9647 - * that mxchat-admin.js also reads on that page.
9648 - */
9649 -private function mxchat_get_admin_base_localization() {
9650 - return array(
9651 - 'ajax_url' => admin_url('admin-ajax.php'),
9652 - 'nonce' => wp_create_nonce('mxchat_admin_nonce'),
9653 - 'admin_url' => admin_url(),
9654 - 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
9655 - 'inline_edit_nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
9656 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
9657 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
9658 - 'actions_nonce' => wp_create_nonce('mxchat_actions_nonce'),
9659 - 'add_intent_nonce' => wp_create_nonce('mxchat_add_intent_nonce'),
9660 - 'edit_intent_nonce' => wp_create_nonce('mxchat_edit_intent'),
9661 - 'add_phrase_nonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
9662 - 'delete_phrase_nonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
9663 - 'get_phrases_nonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
9664 - 'delete_legacy_nonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
9665 - 'toggle_action_nonce' => wp_create_nonce('mxchat_actions_nonce'),
9666 - 'fetch_openrouter_models_nonce' => wp_create_nonce('mxchat_fetch_openrouter_models'),
9667 - 'is_activated' => $this->is_activated ? '1' : '0',
9668 - 'status_refresh_interval' => 5000,
9669 - 'discard_changes_confirm' => __('Discard your unsaved changes?', 'mxchat'),
9670 - 'unsaved_label' => __('Unsaved', 'mxchat'),
9671 - // Live-agent schedule status text (plan 8ccaa2).
9672 - 'i18n_scheduled_hours' => __('Scheduled hours', 'mxchat'),
9673 - 'i18n_always_available' => __('Always available', 'mxchat'),
9674 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
9675 - 'ajaxurl' => admin_url('admin-ajax.php')
9676 - );
9677 -}
9678 -private function localize_admin_scripts($current_page) {
9679 - // Base localization data for main admin script
9680 - $base_data = $this->mxchat_get_admin_base_localization();
9681 1936
9682 - // Localize main admin script with base data
9683 - wp_localize_script('mxchat-admin-js', 'mxchatAdmin', $base_data);
1937 + public function mxchat_sanitize($input) {
1938 + $new_input = array();
9684 1939
9685 - // Canonical chat-model catalog for the modal picker grid
9686 - // (plan-d14e89). Adding a model in class-mxchat-model-catalog.php
9687 - // automatically appears here.
9688 - if (!class_exists('MxChat_Model_Catalog')) {
9689 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
9690 - }
9691 - wp_localize_script('mxchat-admin-js', 'mxchatChatModelCatalog', MxChat_Model_Catalog::js_picker_shape());
1940 + if (isset($input['api_key'])) {
1941 + $new_input['api_key'] = sanitize_text_field($input['api_key']);
1942 + }
9692 1943
9693 - // Page-specific localizations
9694 - $this->localize_page_specific_scripts($current_page);
9695 -}
9696 -private function localize_page_specific_scripts($current_page) {
9697 - switch ($current_page) {
9698 - case 'mxchat-prompts':
9699 - // Status updater localization
9700 - wp_localize_script('mxchat-status-updater', 'mxchat_status_data', array(
9701 - 'ajax_url' => admin_url('admin-ajax.php'),
9702 - 'nonce' => wp_create_nonce('mxchat_status_nonce')
9703 - ));
1944 + if (isset($input['xai_api_key'])) {
1945 + $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
1946 + }
9704 1947
9705 - // Content selector localization
9706 - wp_localize_script('mxchat-content-selector-js', 'mxchatSelector', array(
9707 - 'ajaxurl' => admin_url('admin-ajax.php'),
9708 - 'nonce' => wp_create_nonce('mxchat_content_selector_nonce'),
9709 - 'i18n' => array(
9710 - 'searchPlaceholder' => __('Search posts and pages...', 'mxchat'),
9711 - 'selectAll' => __('Select All', 'mxchat'),
9712 - 'process' => __('Process Selected', 'mxchat'),
9713 - 'cancel' => __('Cancel', 'mxchat'),
9714 - 'noResults' => __('No content found.', 'mxchat'),
9715 - 'extractingPdfs' => __('extracting %d PDF(s)...', 'mxchat'),
9716 - 'pdfExtractedSuffix' => __(' (%d PDF(s) extracted)', 'mxchat')
9717 - )
9718 - ));
1948 + if (isset($input['claude_api_key'])) {
1949 + $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
1950 + }
9719 1951
9720 - // This prints a SECOND `var mxchatAdmin` (after mxchat-admin-js's
9721 - // base one) and last-printed wins — so it must carry the FULL base
9722 - // payload plus the knowledge-page extras, or every mxchatAdmin.*
9723 - // key mxchat-admin.js reads on this page comes up undefined
9724 - // (plan c192a4). Extras merge last: status_refresh_interval stays
9725 - // at this page's faster 2000ms cadence.
9726 - wp_localize_script('mxchat-knowledge-processing', 'mxchatAdmin', array_merge(
9727 - $this->mxchat_get_admin_base_localization(),
9728 - array(
9729 - 'status_nonce' => wp_create_nonce('mxchat_status_nonce'),
9730 - 'queue_nonce' => wp_create_nonce('mxchat_queue_nonce'),
9731 - 'stop_nonce' => wp_create_nonce('mxchat_stop_processing_action'),
9732 - 'settings_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
9733 - 'entries_nonce' => wp_create_nonce('mxchat_entries_nonce'),
9734 - 'status_refresh_interval' => 2000,
9735 - 'bot_id' => isset($_GET['bot_id']) ? sanitize_text_field($_GET['bot_id']) : 'default'
9736 - )
9737 - ));
9738 - break;
1952 + if (isset($input['enable_woocommerce_integration'])) {
1953 + $new_input['enable_woocommerce_integration'] = isset($input['enable_woocommerce_integration']) && $input['enable_woocommerce_integration'] === '1' ? '1' : '0';
9739 1954
9740 - case 'mxchat-activation':
9741 - // Same last-printed-wins clobber as the knowledge page (plan c192a4,
9742 - // fixed here by a5b297): this second `var mxchatAdmin` must carry
9743 - // the full base payload plus the page extras.
9744 - wp_localize_script('mxchat-activation-js', 'mxchatAdmin', array_merge(
9745 - $this->mxchat_get_admin_base_localization(),
9746 - array(
9747 - 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce')
9748 - )
9749 - ));
9750 - break;
1955 + }
9751 1956
9752 - case 'mxchat-content':
9753 - wp_localize_script('mxchat-content-js', 'mxchatContent', array(
9754 - 'ajaxUrl' => admin_url('admin-ajax.php'),
9755 - 'nonce' => wp_create_nonce('mxchat_content_nonce'),
9756 - 'settingNonce' => wp_create_nonce('mxchat_save_setting_nonce'),
9757 - 'previewUrl' => home_url('/?p='),
9758 - 'isActivated' => $this->is_activated(),
9759 - 'hasAdvancedContent' => apply_filters('mxchat_content_pro_feature', false, 'seo_readability'),
9760 - 'hasGSC' => apply_filters('mxchat_content_pro_feature', false, 'gsc_integration'),
9761 - // Whether Search Console is actually LINKED — distinct from hasGSC
9762 - // (add-on active). Reads the same option the add-on's settings
9763 - // card keys off; harmless false when the add-on is absent.
9764 - 'gscLinked' => (bool) get_option('mxchat_gsc_connected', false),
9765 - 'seoOptimize' => array(
9766 - 'meta_description' => ($options['seo_optimize_meta_desc'] ?? 'on') === 'on',
9767 - 'seo_title' => ($options['seo_optimize_seo_title'] ?? 'on') === 'on',
9768 - 'slug' => ($options['seo_optimize_slug'] ?? 'on') === 'on',
9769 - 'readability' => ($options['seo_optimize_readability'] ?? 'on') === 'on',
9770 - 'internal_links' => ($options['seo_optimize_internal_links'] ?? 'on') === 'on',
9771 - 'img_alt' => ($options['seo_optimize_img_alt'] ?? 'on') === 'on',
9772 - 'featured_img' => ($options['seo_optimize_featured_img'] ?? 'on') === 'on',
9773 - ),
9774 - 'i18n' => array(
9775 - 'generating' => __('Generating...', 'mxchat'),
9776 - 'planning' => __('Planning content structure...', 'mxchat'),
9777 - 'images' => __('Generating images...', 'mxchat'),
9778 - 'writing' => __('Writing full content...', 'mxchat'),
9779 - 'creating' => __('Creating WordPress post...', 'mxchat'),
9780 - 'done' => __('Content generated successfully!', 'mxchat'),
9781 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
9782 - 'editSuccess' => __('Content updated successfully.', 'mxchat'),
9783 - 'promptEmpty' => __('Please enter a prompt.', 'mxchat'),
9784 - )
9785 - ));
9786 - break;
1957 + if (isset($input['privacy_toggle'])) {
1958 + $new_input['privacy_toggle'] = $input['privacy_toggle'];
1959 + }
9787 1960
9788 - case 'mxchat-transcripts':
9789 - // Get chart data for localization
9790 - $chart_data = $this->get_transcripts_chart_data();
1961 + if (isset($input['complianz_toggle'])) {
1962 + $new_input['complianz_toggle'] = $input['complianz_toggle'];
1963 + }
9791 1964
9792 - // Same last-printed-wins clobber as the knowledge page (plan c192a4,
9793 - // fixed here by a5b297): merge the base payload under the page keys.
9794 - // export_nonce/setting_nonce/ajax_url duplicate base values identically;
9795 - // delete_nonce and translate_nonce are the page-specific adds.
9796 - wp_localize_script('mxchat-transcripts-js', 'mxchatAdmin', array_merge(
9797 - $this->mxchat_get_admin_base_localization(),
9798 - array(
9799 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
9800 - 'delete_nonce' => wp_create_nonce('mxchat_delete_chat_history'),
9801 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
9802 - 'translate_nonce' => wp_create_nonce('mxchat_translate_messages')
9803 - )
9804 - ));
1965 + // Handle custom privacy text input
1966 + if (isset($input['privacy_text'])) {
1967 + // Allow basic HTML for links
1968 + $new_input['privacy_text'] = wp_kses_post($input['privacy_text']);
1969 + }
9805 1970
9806 - // Localize chart data separately - use array_values to ensure proper JSON array encoding
9807 - wp_localize_script('mxchat-transcripts-js', 'mxchatChartData', array(
9808 - 'labels' => array_values($chart_data['labels']),
9809 - 'chats' => array_values($chart_data['chats']),
9810 - 'messages' => array_values($chart_data['messages'])
9811 - ));
9812 - break;
9813 1971
9814 - case 'mxchat-settings':
9815 - default:
9816 - // The 'mxchatStyleSettings' localize that used to live here was
9817 - // REMOVED by plan-mxchat-20260731-c63fb6.
9818 - //
9819 - // It targeted the script handle 'mxchat-color-picker', which is
9820 - // registered/enqueued NOWHERE in the plugin — so wp_localize_script()
9821 - // returned false and printed nothing. That accident was the only
9822 - // thing keeping it from being a live secret disclosure: the payload
9823 - // carried loops_api_key, live_agent_secret_key and
9824 - // live_agent_bot_token in full, and this whole method ran for any
9825 - // logged-in user (see the capability gate added to
9826 - // mxchat_enqueue_admin_assets). One future
9827 - // wp_enqueue_script('mxchat-color-picker', ...) would have printed
9828 - // three secrets into page HTML for Subscribers.
9829 - //
9830 - // Nothing consumed the object: a tree-wide grep for
9831 - // 'mxchatStyleSettings' returns only this call site, and js/ names
9832 - // loops_api_key only at mxchat-admin.js:572, as a field-NAME string
9833 - // in an autosave allowlist — not a value read. Removed entirely
9834 - // rather than deleting just the three secret keys, so there is no
9835 - // dead payload left for someone to re-arm.
9836 - break;
9837 - }
1972 + if (isset($input['enable_woocommerce_order_access'])) {
1973 + $new_input['enable_woocommerce_order_access'] = isset($input['enable_woocommerce_order_access']) && $input['enable_woocommerce_order_access'] === '1' ? '1' : '0';
9838 1974
9839 - // Additional localization that was in the original code
9840 - wp_localize_script('mxchat-admin-js', 'mxchatPromptsAdmin', array(
9841 - 'ajax_url' => admin_url('admin-ajax.php'),
9842 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
9843 - ));
9844 -}
1975 + }
9845 1976
9846 -public function mxchat_sanitize($input) {
9847 - $new_input = array();
1977 + if (isset($input['system_prompt_instructions'])) {
1978 + $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
1979 + }
9848 1980
9849 - if (isset($input['api_key'])) {
9850 - $new_input['api_key'] = sanitize_text_field($input['api_key']);
9851 - }
1981 + if (isset($input['mxchat_pro_email'])) {
1982 + $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
1983 + }
9852 1984
9853 - if (isset($input['similarity_threshold'])) {
9854 - $new_input['similarity_threshold'] = absint($input['similarity_threshold']); // Ensure it's an integer
9855 - $new_input['similarity_threshold'] = min(max($new_input['similarity_threshold'], 20), 85); // Enforce range
9856 - }
1985 + if (isset($input['mxchat_activation_key'])) {
1986 + $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
1987 + }
9857 1988
9858 - if (isset($input['rag_sources_limit'])) {
9859 - $new_input['rag_sources_limit'] = absint($input['rag_sources_limit']); // Ensure it's an integer
9860 - $new_input['rag_sources_limit'] = min(max($new_input['rag_sources_limit'], 3), 10); // Enforce range 3-10
9861 - }
1989 + if (isset($input['append_to_body'])) {
1990 + $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
1991 + }
9862 1992
9863 - if (isset($input['rag_chunks_limit'])) {
9864 - $new_input['rag_chunks_limit'] = absint($input['rag_chunks_limit']); // Ensure it's an integer
9865 - $new_input['rag_chunks_limit'] = min(max($new_input['rag_chunks_limit'], 8), 20); // Enforce range 8-20
9866 - }
1993 + if (isset($input['top_bar_title'])) {
1994 + $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
1995 + }
9867 1996
9868 - if (isset($input['xai_api_key'])) {
9869 - $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
9870 - }
1997 + if (isset($input['intro_message'])) {
1998 + $new_input['intro_message'] = sanitize_text_field($input['intro_message']);
1999 + }
9871 2000
9872 - if (isset($input['claude_api_key'])) {
9873 - $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
9874 - }
9875 -
9876 - if (isset($input['enable_streaming_toggle'])) {
9877 - $new_input['enable_streaming_toggle'] = ($input['enable_streaming_toggle'] === 'on') ? 'on' : 'off';
9878 - } else {
9879 - // If checkbox not checked, it won't be in $input, so set to 'off'
9880 - $new_input['enable_streaming_toggle'] = 'off';
9881 - }
9882 -
9883 - if (isset($input['enable_web_search'])) {
9884 - $new_input['enable_web_search'] = ($input['enable_web_search'] === 'on') ? 'on' : 'off';
9885 - } else {
9886 - // If checkbox not checked, it won't be in $input, so set to 'off'
9887 - $new_input['enable_web_search'] = 'off';
9888 - }
9889 -
9890 - if (isset($input['deepseek_api_key'])) {
9891 - $new_input['deepseek_api_key'] = sanitize_text_field($input['deepseek_api_key']);
9892 - }
9893 -
9894 - if (isset($input['gemini_api_key'])) {
9895 - $new_input['gemini_api_key'] = sanitize_text_field($input['gemini_api_key']);
9896 - }
9897 -
9898 - if (isset($input['enable_woocommerce_integration'])) {
9899 - $new_input['enable_woocommerce_integration'] = $input['enable_woocommerce_integration'] === 'on' ? 'on' : 'off';
9900 - }
9901 -
9902 - if (isset($input['privacy_toggle'])) {
9903 - $new_input['privacy_toggle'] = $input['privacy_toggle'];
9904 - }
9905 -
9906 - if (isset($input['complianz_toggle'])) {
9907 - $new_input['complianz_toggle'] = $input['complianz_toggle'];
9908 - }
9909 -
9910 - // Handle custom privacy text input
9911 - if (isset($input['privacy_text'])) {
9912 - // Allow basic HTML for links
9913 - $new_input['privacy_text'] = wp_kses_post($input['privacy_text']);
9914 - }
9915 -
9916 - if (isset($input['system_prompt_instructions'])) {
9917 - $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
9918 - }
9919 -
9920 - if (isset($input['mxchat_pro_email'])) {
9921 - $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
9922 - }
9923 -
9924 - if (isset($input['mxchat_activation_key'])) {
9925 - $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
9926 - }
9927 -
9928 - if (isset($input['append_to_body'])) {
9929 - $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
9930 - }
9931 -
9932 - // Post type visibility settings
9933 - if (isset($input['post_type_visibility_mode'])) {
9934 - $allowed_modes = array('all', 'include', 'exclude');
9935 - $new_input['post_type_visibility_mode'] = in_array($input['post_type_visibility_mode'], $allowed_modes)
9936 - ? $input['post_type_visibility_mode']
9937 - : 'all';
9938 - }
9939 -
9940 - if (isset($input['post_type_visibility_list'])) {
9941 - if (is_array($input['post_type_visibility_list'])) {
9942 - $new_input['post_type_visibility_list'] = array_map('sanitize_key', $input['post_type_visibility_list']);
9943 - } else {
9944 - $new_input['post_type_visibility_list'] = array();
2001 + if (isset($input['input_copy'])) {
2002 + $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
9945 2003 }
9946 - }
9947 2004
9948 - if (isset($input['contextual_awareness_toggle'])) {
9949 - $new_input['contextual_awareness_toggle'] = $input['contextual_awareness_toggle'] === 'on' ? 'on' : 'off';
9950 -}
9951 2005
9952 - if (isset($input['citation_links_toggle'])) {
9953 - $new_input['citation_links_toggle'] = $input['citation_links_toggle'] === 'on' ? 'on' : 'off';
9954 -}
9955 -
9956 - // Satisfaction rating prompt — defaults ON when unchecked (so first save
9957 - // doesn't accidentally disable it). The form posts 'on' when checked;
9958 - // unchecked checkboxes don't post a value at all, so we infer 'off' only
9959 - // when the autosave/PHP request explicitly clears it via empty string.
9960 - if (array_key_exists('satisfaction_rating_enabled', $input)) {
9961 - $new_input['satisfaction_rating_enabled'] = $input['satisfaction_rating_enabled'] === 'on' ? 'on' : 'off';
9962 - }
9963 -
9964 - // Satisfaction rating customization (plan-141a12). Idle is clamped 5-600;
9965 - // the 4 text strings are sanitized + capped server-side. Blank values are
9966 - // preserved so the integrator falls back to translated defaults.
9967 - if (array_key_exists('satisfaction_rating_idle_seconds', $input)) {
9968 - $new_input['satisfaction_rating_idle_seconds'] = max(5, min(600, intval($input['satisfaction_rating_idle_seconds'])));
9969 - }
9970 -
9971 - // Max input length in characters (plan a3fae2 part C). 0 = unlimited (default,
9972 - // preserves current behavior). Clamp to a sane ceiling so a typo can't lock out
9973 - // all input. REQUIRED here — mxchat_sanitize() rebuilds the array from a whitelist,
9974 - // so without this isset-handler the key is stripped on the next save of ANY field
9975 - // (the 2c02ea global-rate-limit footgun).
9976 - if (array_key_exists('max_input_length', $input)) {
9977 - $new_input['max_input_length'] = max(0, min(100000, intval($input['max_input_length'])));
9978 - }
9979 - if (array_key_exists('satisfaction_rating_question', $input)) {
9980 - $new_input['satisfaction_rating_question'] = mb_substr(sanitize_text_field($input['satisfaction_rating_question']), 0, 200);
9981 - }
9982 - if (array_key_exists('satisfaction_rating_thanks', $input)) {
9983 - $new_input['satisfaction_rating_thanks'] = mb_substr(sanitize_text_field($input['satisfaction_rating_thanks']), 0, 300);
9984 - }
9985 - if (array_key_exists('satisfaction_rating_placeholder', $input)) {
9986 - $new_input['satisfaction_rating_placeholder'] = mb_substr(sanitize_text_field($input['satisfaction_rating_placeholder']), 0, 200);
9987 - }
9988 - if (array_key_exists('satisfaction_rating_saved', $input)) {
9989 - $new_input['satisfaction_rating_saved'] = mb_substr(sanitize_text_field($input['satisfaction_rating_saved']), 0, 200);
9990 - }
9991 -
9992 - if (isset($input['top_bar_title'])) {
9993 - $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
9994 - }
9995 -
9996 - if (isset($input['ai_agent_text'])) {
9997 - $new_input['ai_agent_text'] = sanitize_text_field($input['ai_agent_text']);
2006 + if (isset($input['rate_limit_message'])) {
2007 + $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
9998 2008 }
9999 2009
10000 - if (isset($input['enable_email_block'])) {
10001 - $new_input['enable_email_block'] = sanitize_text_field($input['enable_email_block']);
10002 - }
2010 + if (isset($input['rate_limit'])) {
2011 + $allowed_limits = array('5', '10', '15', '20', '100');
2012 + $rate_limit = sanitize_text_field($input['rate_limit']);
10003 2013
10004 - if (isset($input['email_blocker_header_content'])) {
10005 - // wp_kses_post() allows standard HTML tags permitted by WordPress
10006 - $new_input['email_blocker_header_content'] = wp_kses_post($input['email_blocker_header_content']);
10007 - }
10008 - if (isset($input['email_blocker_button_text'])) {
10009 - $new_input['email_blocker_button_text'] = sanitize_text_field($input['email_blocker_button_text']);
10010 - }
10011 - // Sanitize name field toggle
10012 - if (isset($input['enable_name_field'])) {
10013 - $new_input['enable_name_field'] = ($input['enable_name_field'] === 'on') ? 'on' : 'off';
10014 - } else {
10015 - $new_input['enable_name_field'] = 'off';
10016 - }
10017 - // Sanitize name field placeholder
10018 - if (isset($input['name_field_placeholder'])) {
10019 - $new_input['name_field_placeholder'] = sanitize_text_field($input['name_field_placeholder']);
10020 - }
10021 - if (isset($input['intro_message'])) {
10022 - $new_input['intro_message'] = wp_kses_post($input['intro_message']); // Use wp_kses_post instead
10023 - }
10024 -
10025 - if (isset($input['input_copy'])) {
10026 - $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
10027 - }
10028 -
10029 - if (isset($input['rate_limit_message'])) {
10030 - $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
10031 - }
10032 -
10033 -// Handle the new rate limits format
10034 -if (isset($input['rate_limits']) && is_array($input['rate_limits'])) {
10035 - $new_input['rate_limits'] = array();
10036 - $allowed_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
10037 - $allowed_timeframes = array('hourly', 'daily', 'weekly', 'monthly');
10038 -
10039 - foreach ($input['rate_limits'] as $role_id => $settings) {
10040 - $new_input['rate_limits'][$role_id] = array();
10041 -
10042 - // Sanitize limit
10043 - if (isset($settings['limit'])) {
10044 - $limit = sanitize_text_field($settings['limit']);
10045 - // Accept presets, 'unlimited', the '__custom__' sentinel, OR any positive
10046 - // integer (custom value) — mirrors the global branch (plan-2c02ea). Without
10047 - // the custom path the per-role custom input was dropped and reset to the role
10048 - // default on every save (plan-7e23e7).
10049 - if (in_array($limit, $allowed_limits, true) || $limit === '__custom__' || (ctype_digit($limit) && (int) $limit >= 1)) {
10050 - $new_input['rate_limits'][$role_id]['limit'] = $limit;
2014 + if (in_array($rate_limit, $allowed_limits, true)) {
2015 + $new_input['rate_limit'] = $rate_limit;
10051 2016 } else {
10052 - $new_input['rate_limits'][$role_id]['limit'] = ($role_id === 'logged_out') ? '10' : '100'; // Default
2017 + // Set a default or a fallback value in case of an invalid entry
2018 + $new_input['rate_limit'] = '100';
10053 2019 }
10054 2020 }
10055 2021
10056 - // Preserve the per-role custom value (mirrors the global branch's limit_custom).
10057 - if (isset($settings['limit_custom'])) {
10058 - $new_input['rate_limits'][$role_id]['limit_custom'] = preg_replace('/[^0-9]/', '', (string) $settings['limit_custom']);
2022 +
2023 + if (isset($input['pre_chat_message'])) {
2024 + $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
10059 2025 }
10060 2026
10061 - // Sanitize timeframe
10062 - if (isset($settings['timeframe'])) {
10063 - $timeframe = sanitize_text_field($settings['timeframe']);
10064 - if (in_array($timeframe, $allowed_timeframes, true)) {
10065 - $new_input['rate_limits'][$role_id]['timeframe'] = $timeframe;
10066 - } else {
10067 - $new_input['rate_limits'][$role_id]['timeframe'] = 'daily'; // Default
2027 + if (isset($input['model'])) {
2028 + $allowed_models = array(
2029 + 'grok-beta',
2030 + 'claude-3-5-sonnet-20241022',
2031 + 'claude-3-opus-20240229',
2032 + 'claude-3-sonnet-20240229',
2033 + 'claude-3-haiku-20240307',
2034 + 'gpt-4o',
2035 + 'gpt-4o-mini',
2036 + 'gpt-4-turbo',
2037 + 'gpt-4',
2038 + 'gpt-3.5-turbo',
2039 + );
2040 + if (in_array($input['model'], $allowed_models)) {
2041 + $new_input['model'] = sanitize_text_field($input['model']);
10068 2042 }
10069 2043 }
10070 2044
10071 - // Sanitize message
10072 - if (isset($settings['message'])) {
10073 - $new_input['rate_limits'][$role_id]['message'] = sanitize_textarea_field($settings['message']);
2045 + // Sanitize new pro features
2046 + if (isset($input['close_button_color'])) {
2047 + $new_input['close_button_color'] = sanitize_hex_color($input['close_button_color']);
10074 2048 }
10075 - }
10076 -}
10077 2049
10078 -// Handle the whole-chatbot global rate limit (plan-mxchat-20260603-2c02ea).
10079 -// Mirrors the per-role block above, adapted to the single global shape. Without
10080 -// this branch the whitelist-rebuild dropped rate_limits_global entirely on every
10081 -// save, so the global cap silently fell back to its 'unlimited' default.
10082 -// MUST accept arbitrary positive integers so the custom-value path (d55f65) is not regressed.
10083 -if (isset($input['rate_limits_global']) && is_array($input['rate_limits_global'])) {
10084 - $g = $input['rate_limits_global'];
10085 - $allowed_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
10086 - $allowed_timeframes = array('hourly', 'daily', 'weekly', 'monthly');
10087 - $global_out = array();
2050 + if (isset($input['chatbot_bg_color'])) {
2051 + $new_input['chatbot_bg_color'] = sanitize_hex_color($input['chatbot_bg_color']);
2052 + }
10088 2053
10089 - if (isset($g['limit'])) {
10090 - $limit = sanitize_text_field($g['limit']);
10091 - // Accept presets, 'unlimited', the '__custom__' sentinel (resolved by the
10092 - // autosave handler / renderer), OR any positive integer (custom value).
10093 - if (in_array($limit, $allowed_limits, true) || $limit === '__custom__' || (ctype_digit($limit) && (int) $limit >= 1)) {
10094 - $global_out['limit'] = $limit;
10095 - } else {
10096 - $global_out['limit'] = 'unlimited';
2054 + if (isset($input['woocommerce_consumer_key'])) {
2055 + $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
10097 2056 }
10098 - }
10099 2057
10100 - if (isset($g['limit_custom'])) {
10101 - $global_out['limit_custom'] = preg_replace('/[^0-9]/', '', (string) $g['limit_custom']);
10102 - }
2058 + if (isset($input['woocommerce_consumer_secret'])) {
2059 + $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
2060 + }
10103 2061
10104 - if (isset($g['timeframe'])) {
10105 - $timeframe = sanitize_text_field($g['timeframe']);
10106 - $global_out['timeframe'] = in_array($timeframe, $allowed_timeframes, true) ? $timeframe : 'daily';
10107 - }
2062 + if (isset($input['user_message_bg_color'])) {
2063 + $new_input['user_message_bg_color'] = sanitize_hex_color($input['user_message_bg_color']);
2064 + }
10108 2065
10109 - if (isset($g['message'])) {
10110 - $global_out['message'] = sanitize_textarea_field($g['message']);
10111 - }
2066 + if (isset($input['user_message_font_color'])) {
2067 + $new_input['user_message_font_color'] = sanitize_hex_color($input['user_message_font_color']);
2068 + }
10112 2069
10113 - $new_input['rate_limits_global'] = $global_out;
10114 -}
2070 + if (isset($input['bot_message_bg_color'])) {
2071 + $new_input['bot_message_bg_color'] = sanitize_hex_color($input['bot_message_bg_color']);
2072 + }
10115 2073
10116 - if (isset($input['pre_chat_message'])) {
10117 - $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
10118 - }
2074 + if (isset($input['bot_message_font_color'])) {
2075 + $new_input['bot_message_font_color'] = sanitize_hex_color($input['bot_message_font_color']);
2076 + }
10119 2077
10120 - if (isset($input['voyage_api_key'])) {
10121 - $new_input['voyage_api_key'] = sanitize_text_field($input['voyage_api_key']);
10122 - }
2078 + if (isset($input['top_bar_bg_color'])) {
2079 + $new_input['top_bar_bg_color'] = sanitize_hex_color($input['top_bar_bg_color']);
2080 + }
10123 2081
10124 - // Add to your sanitize function
10125 - if (isset($input['embedding_model'])) {
10126 - // Catalog refactor (plan-d14e89): allowlist derived from the canonical
10127 - // catalog in includes/class-mxchat-model-catalog.php.
10128 - if (!class_exists('MxChat_Model_Catalog')) {
10129 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
2082 + if (isset($input['send_button_font_color'])) {
2083 + $new_input['send_button_font_color'] = sanitize_hex_color($input['send_button_font_color']);
10130 2084 }
10131 - $allowed_models = MxChat_Model_Catalog::embedding_model_ids();
10132 - if (in_array($input['embedding_model'], $allowed_models)) {
10133 - $new_input['embedding_model'] = sanitize_text_field($input['embedding_model']);
2085 +
2086 + if (isset($input['chatbot_background_color'])) {
2087 + $new_input['chatbot_background_color'] = sanitize_hex_color($input['chatbot_background_color']);
10134 2088 }
10135 - }
10136 2089
10137 -if (isset($input['model'])) {
10138 - if ($input['model'] === 'openrouter') {
10139 - $new_input['model'] = 'openrouter';
10140 - } else {
10141 - if (!class_exists('MxChat_Model_Catalog')) {
10142 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
2090 + if (isset($input['icon_color'])) {
2091 + $new_input['icon_color'] = sanitize_hex_color($input['icon_color']);
10143 2092 }
10144 - $allowed_models = MxChat_Model_Catalog::chat_model_ids();
10145 2093
10146 - if (in_array($input['model'], $allowed_models)) {
10147 - $new_input['model'] = sanitize_text_field($input['model']);
10148 - } else {
10149 - // Fallback for any deprecated model
10150 - $new_input['model'] = 'gpt-5.6-sol';
2094 + if (isset($input['chat_input_font_color'])) {
2095 + $new_input['chat_input_font_color'] = sanitize_hex_color($input['chat_input_font_color']);
10151 2096 }
10152 - }
10153 -}
10154 -
10155 -if (isset($input['openrouter_selected_model'])) {
10156 - // Just sanitize it, don't validate against a whitelist
10157 - $new_input['openrouter_selected_model'] = sanitize_text_field($input['openrouter_selected_model']);
10158 -}
10159 2097
10160 -// ADD THIS:
10161 -if (isset($input['openrouter_selected_model_name'])) {
10162 - $new_input['openrouter_selected_model_name'] = sanitize_text_field($input['openrouter_selected_model_name']);
10163 -}
10164 -
10165 - if (isset($input['openrouter_api_key'])) {
10166 - $new_input['openrouter_api_key'] = sanitize_text_field($input['openrouter_api_key']);
10167 - }
2098 + // Sanitize link_target_toggle
2099 + if (isset($input['link_target_toggle'])) {
2100 + $new_input['link_target_toggle'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
2101 + }
10168 2102
10169 - // Custom (OpenAI-compatible) Provider — Ollama, LM Studio, vLLM, Azure OpenAI, etc.
10170 - if (isset($input['custom_provider_base_url'])) {
10171 - $new_input['custom_provider_base_url'] = esc_url_raw(rtrim(trim((string) $input['custom_provider_base_url']), '/'));
10172 - }
10173 - if (isset($input['custom_provider_api_key'])) {
10174 - $new_input['custom_provider_api_key'] = sanitize_text_field($input['custom_provider_api_key']);
10175 - }
10176 - if (isset($input['custom_provider_model'])) {
10177 - $new_input['custom_provider_model'] = sanitize_text_field($input['custom_provider_model']);
10178 - }
10179 - if (isset($input['custom_provider_auth_scheme'])) {
10180 - $scheme = sanitize_text_field($input['custom_provider_auth_scheme']);
10181 - $new_input['custom_provider_auth_scheme'] = in_array($scheme, array('bearer', 'api-key'), true) ? $scheme : 'bearer';
10182 - }
10183 - if (isset($input['custom_provider_for_embeddings'])) {
10184 - $new_input['custom_provider_for_embeddings'] = ($input['custom_provider_for_embeddings'] === 'on') ? 'on' : 'off';
10185 - }
10186 - if (isset($input['custom_provider_for_images'])) {
10187 - $new_input['custom_provider_for_images'] = ($input['custom_provider_for_images'] === 'on') ? 'on' : 'off';
10188 - }
10189 - if (isset($input['custom_provider_embedding_model'])) {
10190 - $new_input['custom_provider_embedding_model'] = sanitize_text_field($input['custom_provider_embedding_model']);
10191 - }
10192 - if (isset($input['custom_provider_api_version'])) {
10193 - $new_input['custom_provider_api_version'] = sanitize_text_field($input['custom_provider_api_version']);
10194 - }
10195 -
10196 -
10197 -
10198 - if (isset($input['woocommerce_consumer_key'])) {
10199 - $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
10200 - }
10201 -
10202 - if (isset($input['woocommerce_consumer_secret'])) {
10203 - $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
10204 - }
10205 -
10206 -
10207 - // Sanitize link_target_toggle
10208 - if (isset($input['link_target_toggle'])) {
10209 - $new_input['link_target_toggle'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
10210 - }
10211 -
10212 - // Sanitize Loops API Key
2103 + // Sanitize Loops API Key
10213 2104 if (isset($input['loops_api_key'])) {
10214 2105 $new_input['loops_api_key'] = sanitize_text_field($input['loops_api_key']);
10215 2106 }
10216 2107
@@ -10217,391 +2108,180 @@
10217 2108 if (isset($input['chat_persistence_toggle'])) {
10218 2109 $new_input['chat_persistence_toggle'] = $input['chat_persistence_toggle'] === 'on' ? 'on' : 'off';
10219 2110 }
10220 2111
10221 - // No else clause: an absent key stays absent, so the front-end default ('on') applies
10222 - // and the rebuild never strips a saved 'off' (autosave passes the full options array back through here).
10223 - if (isset($input['print_button_enabled'])) {
10224 - $new_input['print_button_enabled'] = $input['print_button_enabled'] === 'on' ? 'on' : 'off';
10225 - }
10226 2112
10227 - // plan ac2e81 — "Start new chat" toggle (default OFF) + editable label.
10228 - // No else on the toggle: an absent key stays absent so the front-end '?? off'
10229 - // default applies, and the full-array autosave rebuild preserves a saved value.
10230 - if (isset($input['reset_chat_enabled'])) {
10231 - $new_input['reset_chat_enabled'] = $input['reset_chat_enabled'] === 'on' ? 'on' : 'off';
10232 - }
10233 -
10234 - if (isset($input['reset_chat_label'])) {
10235 - $new_input['reset_chat_label'] = sanitize_text_field($input['reset_chat_label']);
10236 - }
10237 -
10238 - if (isset($input['popular_question_1'])) {
10239 - $new_input['popular_question_1'] = sanitize_text_field($input['popular_question_1']);
10240 - }
10241 -
10242 - if (isset($input['popular_question_2'])) {
10243 - $new_input['popular_question_2'] = sanitize_text_field($input['popular_question_2']);
10244 - }
10245 -
10246 - if (isset($input['popular_question_3'])) {
10247 - $new_input['popular_question_3'] = sanitize_text_field($input['popular_question_3']);
10248 - }
10249 -
10250 - if (isset($input['additional_popular_questions']) && is_array($input['additional_popular_questions'])) {
10251 - $new_input['additional_popular_questions'] = array_map('sanitize_text_field', $input['additional_popular_questions']);
10252 - }
10253 -
10254 2113 // Sanitize Loops Mailing List
10255 2114 if (isset($input['loops_mailing_list'])) {
10256 2115 $new_input['loops_mailing_list'] = sanitize_text_field($input['loops_mailing_list']);
10257 2116 }
10258 2117
10259 -// Sanitize Triggered Phrase Response
2118 + // Sanitize Trigger Keywords
2119 + if (isset($input['trigger_keywords'])) {
2120 + $new_input['trigger_keywords'] = sanitize_text_field($input['trigger_keywords']);
2121 + }
2122 +
2123 + // Sanitize Triggered Phrase Response
10260 2124 if (isset($input['triggered_phrase_response'])) {
10261 2125 $new_input['triggered_phrase_response'] = wp_kses_post($input['triggered_phrase_response']);
10262 2126 }
2127 +
10263 2128 if (isset($input['email_capture_response'])) {
10264 - $new_input['email_capture_response'] = wp_kses_post($input['email_capture_response']);
2129 + $new_input['email_capture_response'] = sanitize_textarea_field($input['email_capture_response']);
10265 2130 }
10266 2131
10267 - // Sanitize Brave Search Settings
10268 - if (isset($input['brave_api_key'])) {
10269 - $new_input['brave_api_key'] = sanitize_text_field($input['brave_api_key']);
2132 + return $new_input;
10270 2133 }
10271 2134
10272 - if (isset($input['brave_image_count'])) {
10273 - $image_count = intval($input['brave_image_count']);
10274 - $new_input['brave_image_count'] = ($image_count >=1 && $image_count <=6) ? $image_count : 4;
10275 - }
10276 2135
10277 - if (isset($input['brave_safe_search'])) {
10278 - $allowed = array('strict', 'off');
10279 - $new_input['brave_safe_search'] = in_array($input['brave_safe_search'], $allowed, true) ? $input['brave_safe_search'] : 'strict';
10280 - }
10281 -
10282 - if (isset($input['brave_news_count'])) {
10283 - $news_count = intval($input['brave_news_count']);
10284 - $new_input['brave_news_count'] = ($news_count >=1 && $news_count <=10) ? $news_count : 3;
10285 - }
10286 -
10287 - if (isset($input['brave_country'])) {
10288 - $new_input['brave_country'] = sanitize_text_field($input['brave_country']);
10289 - }
10290 -
10291 - if (isset($input['brave_language'])) {
10292 - $new_input['brave_language'] = sanitize_text_field($input['brave_language']);
10293 - }
10294 -
10295 - if (isset($input['chat_toolbar_toggle'])) {
10296 - $new_input['chat_toolbar_toggle'] = $input['chat_toolbar_toggle'] === 'on' ? 'on' : 'off';
10297 - }
10298 -
10299 - // Sanitize PDF upload button toggle
10300 - if (isset($input['show_pdf_upload_button'])) {
10301 - $new_input['show_pdf_upload_button'] = $input['show_pdf_upload_button'] === 'on' ? 'on' : 'off';
10302 - } else {
10303 - $new_input['show_pdf_upload_button'] = 'off'; // If checkbox is unchecked
10304 - }
10305 -
10306 - // Sanitize Word upload button toggle
10307 - if (isset($input['show_word_upload_button'])) {
10308 - $new_input['show_word_upload_button'] = $input['show_word_upload_button'] === 'on' ? 'on' : 'off';
10309 - } else {
10310 - $new_input['show_word_upload_button'] = 'off'; // If checkbox is unchecked
10311 - }
10312 -
10313 - if (isset($input['pdf_intent_trigger_text'])) {
10314 - $new_input['pdf_intent_trigger_text'] = sanitize_text_field($input['pdf_intent_trigger_text']);
10315 - }
10316 -
10317 - if (isset($input['pdf_intent_success_text'])) {
10318 - $new_input['pdf_intent_success_text'] = sanitize_text_field($input['pdf_intent_success_text']);
10319 - }
10320 -
10321 - if (isset($input['pdf_intent_error_text'])) {
10322 - $new_input['pdf_intent_error_text'] = sanitize_text_field($input['pdf_intent_error_text']);
10323 - }
10324 -
10325 - if (isset($input['pdf_max_pages'])) {
10326 - $new_input['pdf_max_pages'] = intval($input['pdf_max_pages']);
10327 - if ($new_input['pdf_max_pages'] < 1 || $new_input['pdf_max_pages'] > 69) {
10328 - $new_input['pdf_max_pages'] = 69; // Default to 69 if out of range
2136 + // Method to append the chatbot to the body
2137 + public function mxchat_append_chatbot_to_body() {
2138 + $options = get_option('mxchat_options');
2139 + if (isset($options['append_to_body']) && $options['append_to_body'] === 'on') {
2140 + echo do_shortcode('[mxchat_chatbot floating="yes"]');
10329 2141 }
10330 2142 }
10331 2143
10332 - if (isset($input['live_agent_webhook_url'])) {
10333 - $new_input['live_agent_webhook_url'] = esc_url_raw($input['live_agent_webhook_url']);
10334 - }
10335 - if (isset($input['live_agent_secret_key'])) {
10336 - $new_input['live_agent_secret_key'] = sanitize_text_field($input['live_agent_secret_key']);
10337 - }
10338 2144
10339 - // Live Agent Integration
10340 - if (isset($input['live_agent_bot_token'])) {
10341 - $new_input['live_agent_bot_token'] = sanitize_text_field($input['live_agent_bot_token']);
10342 - }
10343 2145
10344 - if (isset($input['live_agent_shared_channel'])) {
10345 - $new_input['live_agent_shared_channel'] = sanitize_text_field($input['live_agent_shared_channel']);
10346 - }
2146 +private function mxchat_extract_main_content($html) {
2147 + $dom = new DOMDocument;
2148 + libxml_use_internal_errors(true); // Suppress HTML parsing errors
2149 + @$dom->loadHTML($html);
2150 + libxml_clear_errors();
10347 2151
10348 - // Default-OFF toggle: absent key stays absent (unchecked box = off).
10349 - if (isset($input['live_agent_archive_on_end_toggle'])) {
10350 - $new_input['live_agent_archive_on_end_toggle'] = ($input['live_agent_archive_on_end_toggle'] === 'on') ? 'on' : 'off';
10351 - }
2152 + $xpath = new DOMXPath($dom);
10352 2153
10353 - if (isset($input['live_agent_user_ids'])) {
10354 - $new_input['live_agent_user_ids'] = sanitize_textarea_field($input['live_agent_user_ids']);
10355 - }
2154 + // Simplified selectors focusing on common content areas
2155 + $selectors = [
2156 + '//article',
2157 + '//*[@id="content"]',
2158 + '//*[@class="entry-content"]',
2159 + '//main',
2160 + ];
10356 2161
10357 - if (isset($input['live_agent_status'])) {
10358 - $new_input['live_agent_status'] = ($input['live_agent_status'] === 'on') ? 'on' : 'off';
10359 - }
10360 - if (isset($input['live_agent_away_message'])) {
10361 - $new_input['live_agent_away_message'] = sanitize_textarea_field($input['live_agent_away_message']);
10362 - }
10363 - if (isset($input['live_agent_notification_message'])) {
10364 - $new_input['live_agent_notification_message'] = sanitize_textarea_field($input['live_agent_notification_message']);
10365 - }
10366 -
10367 - // Telegram Integration
10368 - if (isset($input['telegram_status'])) {
10369 - $new_input['telegram_status'] = ($input['telegram_status'] === 'on') ? 'on' : 'off';
10370 - }
10371 - if (isset($input['telegram_bot_token'])) {
10372 - $new_input['telegram_bot_token'] = sanitize_text_field($input['telegram_bot_token']);
10373 - }
10374 - if (isset($input['telegram_group_id'])) {
10375 - $new_input['telegram_group_id'] = sanitize_text_field($input['telegram_group_id']);
10376 - }
10377 - if (isset($input['telegram_webhook_secret'])) {
10378 - $new_input['telegram_webhook_secret'] = sanitize_text_field($input['telegram_webhook_secret']);
10379 - }
10380 - if (isset($input['telegram_notification_message'])) {
10381 - $new_input['telegram_notification_message'] = sanitize_textarea_field($input['telegram_notification_message']);
10382 - }
10383 - if (isset($input['telegram_away_message'])) {
10384 - $new_input['telegram_away_message'] = sanitize_textarea_field($input['telegram_away_message']);
10385 - }
10386 -
10387 - // Sanitize script loading strategy
10388 - if (isset($input['script_loading_strategy'])) {
10389 - $allowed_strategies = array('default', 'defer', 'delay_1s', 'delay_3s', 'delay_5s', 'on_interaction');
10390 - $new_input['script_loading_strategy'] = in_array($input['script_loading_strategy'], $allowed_strategies)
10391 - ? $input['script_loading_strategy']
10392 - : 'default';
10393 - }
10394 -
10395 - // Sanitize debug mode
10396 - if (isset($input['debug_mode'])) {
10397 - $new_input['debug_mode'] = ($input['debug_mode'] === 'on') ? 'on' : 'off';
10398 - }
10399 -
10400 - // Content Generator Settings
10401 - if (isset($input['content_model'])) {
10402 - $new_input['content_model'] = sanitize_text_field($input['content_model']);
10403 - }
10404 - if (isset($input['content_image_model'])) {
10405 - $new_input['content_image_model'] = sanitize_text_field($input['content_image_model']);
10406 - }
10407 - if (isset($input['content_image_quality'])) {
10408 - $q = sanitize_text_field($input['content_image_quality']);
10409 - $new_input['content_image_quality'] = in_array($q, array('auto', 'low', 'medium', 'high'), true) ? $q : 'auto';
10410 - }
10411 - if (isset($input['content_enable_images'])) {
10412 - $new_input['content_enable_images'] = ($input['content_enable_images'] === 'on') ? 'on' : 'off';
10413 - }
10414 - if (isset($input['content_use_placeholders'])) {
10415 - $new_input['content_use_placeholders'] = ($input['content_use_placeholders'] === 'on') ? 'on' : 'off';
10416 - }
10417 - if (isset($input['content_internal_linking'])) {
10418 - $new_input['content_internal_linking'] = ($input['content_internal_linking'] === 'on') ? 'on' : 'off';
10419 - }
10420 - if (isset($input['content_tool_use'])) {
10421 - $new_input['content_tool_use'] = ($input['content_tool_use'] === 'on') ? 'on' : 'off';
10422 - }
10423 - if (isset($input['content_image_count'])) {
10424 - $new_input['content_image_count'] = (string) max(1, min(5, (int) $input['content_image_count']));
10425 - }
10426 -
10427 - // SEO Optimize toggle fields
10428 - 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 $seo_key) {
10429 - if (isset($input[$seo_key])) {
10430 - $new_input[$seo_key] = ($input[$seo_key] === 'on') ? 'on' : 'off';
2162 + foreach ($selectors as $selector) {
2163 + $nodes = $xpath->query($selector);
2164 + if ($nodes->length > 0) {
2165 + $content = '';
2166 + foreach ($nodes as $node) {
2167 + $content .= $dom->saveHTML($node);
2168 + }
2169 + return $content;
10431 2170 }
10432 2171 }
10433 2172
10434 - // Preserve content generator settings when saving from main settings page
10435 - // (where content fields are not in the form submission)
10436 - $existing = get_option('mxchat_options', array());
10437 - 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 $key) {
10438 - if (!isset($new_input[$key]) && isset($existing[$key])) {
10439 - $new_input[$key] = $existing[$key];
10440 - }
10441 - }
10442 -
10443 - return $new_input;
2173 + // Fallback: Return the entire body content if no specific selector matches
2174 + $body = $dom->getElementsByTagName('body');
2175 + return $body->length > 0 ? $dom->saveHTML($body->item(0)) : $html;
10444 2176 }
10445 2177
10446 -/**
10447 - * Log a debug message if debug mode is enabled
10448 - *
10449 - * @param string $type The type of log entry (settings_save, api_error, activation, etc.)
10450 - * @param string $message The log message
10451 - * @param array $data Optional additional data to log
10452 - * @return bool Whether the message was logged
10453 - */
10454 -public static function mxchat_log_debug( $type, $message, $data = array() ) {
10455 - $options = get_option( 'mxchat_options', array() );
10456 -
10457 - // Check if debug mode is enabled
10458 - if ( ! isset( $options['debug_mode'] ) || $options['debug_mode'] !== 'on' ) {
10459 - return false;
2178 +public function mxchat_handle_sitemap_submission() {
2179 + // Check if the form was submitted and the user has sufficient permissions
2180 + if (!isset($_POST['submit_sitemap']) || !current_user_can('manage_options')) {
2181 + return;
10460 2182 }
10461 2183
10462 - // Get current log
10463 - $log = get_option( 'mxchat_debug_log', array() );
10464 - if ( ! is_array( $log ) ) {
10465 - $log = array();
10466 - }
2184 + // Verify the nonce field for security
2185 + check_admin_referer('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce');
10467 2186
10468 - // Add new entry
10469 - $entry = array(
10470 - 'time' => current_time( 'Y-m-d H:i:s' ),
10471 - 'type' => sanitize_key( $type ),
10472 - 'message' => sanitize_text_field( $message ),
10473 - );
2187 + // Sanitize and retrieve the submitted URL
2188 + $submitted_url = esc_url_raw($_POST['sitemap_url']); // Accept either a sitemap URL or a regular URL
10474 2189
10475 - if ( ! empty( $data ) ) {
10476 - $entry['data'] = $data;
2190 + // Fetch the content of the submitted URL
2191 + $response = wp_remote_get($submitted_url);
2192 + if (is_wp_error($response) || wp_remote_retrieve_response_code($response) !== 200) {
2193 + set_transient('mxchat_admin_notice_error', 'Failed to fetch the URL. Please check the URL and try again.', 30);
2194 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
2195 + exit;
10477 2196 }
10478 2197
10479 - // Add to beginning of array (newest first)
10480 - array_unshift( $log, $entry );
2198 + $content_type = wp_remote_retrieve_header($response, 'content-type');
2199 + $body_content = wp_remote_retrieve_body($response);
10481 2200
10482 - // Keep only last 100 entries
10483 - if ( count( $log ) > 100 ) {
10484 - $log = array_slice( $log, 0, 100 );
10485 - }
2201 + // Check if the URL points to a sitemap (XML) or a regular HTML page
2202 + if (strpos($content_type, 'xml') !== false || strpos($body_content, '<urlset') !== false) {
2203 + // Handle Sitemap XML
2204 + $xml = simplexml_load_string($body_content);
2205 + if ($xml === false) {
2206 + set_transient('mxchat_admin_notice_error', 'Invalid sitemap XML. Please provide a valid sitemap.', 30);
2207 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
2208 + exit;
2209 + }
10486 2210
10487 - // Save log
10488 - update_option( 'mxchat_debug_log', $log, false );
2211 + $embedding_success = true; // Flag to track if all embeddings are successful
10489 2212
10490 - return true;
10491 -}
2213 + foreach ($xml->url as $url_element) {
2214 + $page_url = (string)$url_element->loc;
10492 2215
10493 -/**
10494 - * Get the debug log entries
10495 - *
10496 - * @return array The debug log entries
10497 - */
10498 -public static function mxchat_get_debug_log() {
10499 - $log = get_option( 'mxchat_debug_log', array() );
10500 - return is_array( $log ) ? $log : array();
10501 -}
2216 + $page_response = wp_remote_get($page_url);
2217 + if (is_wp_error($page_response) || wp_remote_retrieve_response_code($page_response) !== 200) {
2218 + continue;
2219 + }
10502 2220
10503 -/**
10504 - * Clear the debug log
10505 - *
10506 - * @return bool Whether the log was cleared
10507 - */
10508 -public static function mxchat_clear_debug_log() {
10509 - return delete_option( 'mxchat_debug_log' );
10510 -}
2221 + $page_html = wp_remote_retrieve_body($page_response);
2222 + $page_content = $this->mxchat_extract_main_content($page_html);
2223 + $sanitized_content = $this->mxchat_sanitize_content_for_api($page_content);
10511 2224
10512 -/**
10513 - * Export settings as JSON with masked API keys
10514 - *
10515 - * @return array The sanitized settings array
10516 - */
10517 -public static function mxchat_export_settings() {
10518 - $options = get_option( 'mxchat_options', array() );
2225 + if (!empty($sanitized_content)) {
2226 + $embedding_vector = $this->mxchat_generate_embedding($sanitized_content);
2227 + if (is_array($embedding_vector)) {
2228 + MxChat_Utils::submit_content_to_db($sanitized_content, $page_url, $this->options['api_key']);
2229 + } else {
2230 + $embedding_success = false; // Set flag to false if any embedding fails
2231 + }
2232 + }
2233 + }
10519 2234
10520 - if ( ! is_array( $options ) ) {
10521 - return array();
10522 - }
2235 + if ($embedding_success) {
2236 + set_transient('mxchat_admin_notice_success', 'Sitemap content successfully submitted!', 30);
2237 + } else {
2238 + set_transient('mxchat_admin_notice_error', 'Some content failed to embed. Please check your API key and try again.', 30);
2239 + }
10523 2240
10524 - // List of API key fields to mask
10525 - $api_key_fields = array(
10526 - 'api_key',
10527 - 'xai_api_key',
10528 - 'claude_api_key',
10529 - 'deepseek_api_key',
10530 - 'voyage_api_key',
10531 - 'gemini_api_key',
10532 - 'openrouter_api_key',
10533 - 'loops_api_key',
10534 - 'brave_api_key',
10535 - 'live_agent_secret_key',
10536 - 'live_agent_bot_token',
10537 - 'telegram_bot_token',
10538 - 'telegram_webhook_secret',
10539 - 'woocommerce_consumer_key',
10540 - 'woocommerce_consumer_secret',
10541 - );
2241 + } else {
2242 + // Handle Regular URL (HTML Page)
2243 + $page_content = $this->mxchat_extract_main_content($body_content);
2244 + $sanitized_content = $this->mxchat_sanitize_content_for_api($page_content);
10542 2245
10543 - // Mask API keys (show only last 4 characters)
10544 - foreach ( $api_key_fields as $field ) {
10545 - if ( isset( $options[ $field ] ) && ! empty( $options[ $field ] ) ) {
10546 - $value = $options[ $field ];
10547 - if ( strlen( $value ) > 4 ) {
10548 - $options[ $field ] = str_repeat( '*', strlen( $value ) - 4 ) . substr( $value, -4 );
2246 + if (!empty($sanitized_content)) {
2247 + $embedding_vector = $this->mxchat_generate_embedding($sanitized_content);
2248 + if (is_array($embedding_vector)) {
2249 + MxChat_Utils::submit_content_to_db($sanitized_content, $submitted_url, $this->options['api_key']);
2250 + set_transient('mxchat_admin_notice_success', 'URL content successfully submitted!', 30);
10549 2251 } else {
10550 - $options[ $field ] = '****';
2252 + set_transient('mxchat_admin_notice_error', 'Failed to generate embedding for the URL content. Please check your API key and try again.', 30);
10551 2253 }
2254 + } else {
2255 + set_transient('mxchat_admin_notice_error', 'No valid content found on the provided URL.', 30);
10552 2256 }
10553 2257 }
10554 2258
10555 - // Add metadata
10556 - $export = array(
10557 - 'plugin_version' => defined( 'MXCHAT_VERSION' ) ? MXCHAT_VERSION : 'unknown',
10558 - 'export_date' => current_time( 'Y-m-d H:i:s' ),
10559 - 'wordpress_version' => get_bloginfo( 'version' ),
10560 - 'php_version' => phpversion(),
10561 - 'settings' => $options,
10562 - );
10563 -
10564 - return $export;
2259 + // Redirect after setting the transient
2260 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
2261 + exit;
10565 2262 }
10566 2263
10567 -/**
10568 - * Reset all settings to defaults
10569 - *
10570 - * @return bool Whether the reset was successful
10571 - */
10572 -public static function mxchat_reset_all_settings() {
10573 - // Delete main options
10574 - $deleted = delete_option( 'mxchat_options' );
10575 2264
10576 - // Also clear the debug log
10577 - delete_option( 'mxchat_debug_log' );
10578 2265
10579 - // Log the reset (will create new log since we just cleared it)
10580 - // We need to temporarily enable debug mode to log this
10581 - $temp_options = array( 'debug_mode' => 'on' );
10582 - update_option( 'mxchat_options', $temp_options );
2266 +private function mxchat_sanitize_content_for_api($content) {
2267 + // Remove script, style tags, and HTML comments
2268 + $content = preg_replace('/<script\b[^>]*>(.*?)<\/script>/is', '', $content);
2269 + $content = preg_replace('/<style\b[^>]*>(.*?)<\/style>/is', '', $content);
2270 + $content = preg_replace('/<!--(.|\s)*?-->/', '', $content);
10583 2271
10584 - self::mxchat_log_debug( 'reset', 'All settings have been reset to defaults' );
2272 + // Remove all HTML tags and decode HTML entities
2273 + $content = wp_strip_all_tags($content);
2274 + $content = html_entity_decode($content, ENT_QUOTES | ENT_HTML5);
10585 2275
10586 - // Now delete again to trigger re-initialization
10587 - delete_option( 'mxchat_options' );
2276 + // Trim and normalize whitespace
2277 + $content = trim(preg_replace('/\s+/', ' ', $content));
10588 2278
10589 - return $deleted;
2279 + return $content;
10590 2280 }
10591 2281
10592 - // Method to append the chatbot to the body
10593 - public function mxchat_append_chatbot_to_body() {
10594 - $options = get_option('mxchat_options');
10595 - if (isset($options['append_to_body']) && $options['append_to_body'] === 'on') {
10596 - echo do_shortcode('[mxchat_chatbot floating="yes"]');
10597 - }
10598 - }
10599 2282
10600 2283
10601 -
10602 -
10603 -
10604 2284 private function mxchat_fetch_loops_mailing_lists($api_key) {
10605 2285 $url = 'https://app.loops.so/api/v1/lists';
10606 2286 $response = wp_remote_get($url, array(
10607 2287 'headers' => array(
@@ -10618,461 +2298,8 @@
10618 2298 $lists = json_decode($body, true);
10619 2299
10620 2300 return isset($lists) && is_array($lists) ? $lists : array();
10621 2301 }
10622 -
10623 -function mxchat_calculate_cosine_similarity($vec1, $vec2) {
10624 - if (empty($vec1) || empty($vec2)) {
10625 - return 0.0;
10626 - }
10627 -
10628 - $dot_product = 0.0;
10629 - $norm_a = 0.0;
10630 - $norm_b = 0.0;
10631 -
10632 - for ($i = 0; $i < count($vec1); $i++) {
10633 - $dot_product += $vec1[$i] * $vec2[$i];
10634 - $norm_a += pow($vec1[$i], 2);
10635 - $norm_b += pow($vec2[$i], 2);
10636 - }
10637 -
10638 - if ($norm_a == 0.0 || $norm_b == 0.0) {
10639 - return 0.0;
10640 - } else {
10641 - return $dot_product / (sqrt($norm_a) * sqrt($norm_b));
10642 - }
10643 -}
10644 -
10645 -/**
10646 - * Validates nonce and deletes all chat prompts
10647 - */
10648 -public function mxchat_handle_delete_all_prompts() {
10649 - //error_log('=== DELETE ALL DEBUG START ===');
10650 -
10651 - // Verify nonce
10652 - if (!isset($_POST['mxchat_delete_all_prompts_nonce']) || !wp_verify_nonce($_POST['mxchat_delete_all_prompts_nonce'], 'mxchat_delete_all_prompts_action')) {
10653 - //error_log('DEBUG: Nonce verification failed');
10654 - wp_die(__('Nonce verification failed.', 'mxchat'));
10655 - }
10656 -
10657 - // Check permissions
10658 - if (!current_user_can('manage_options')) {
10659 - //error_log('DEBUG: Permission check failed');
10660 - wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
10661 - }
10662 -
10663 - // Get bot_id and content type filter from POST data
10664 - $bot_id = isset($_POST['bot_id']) ? sanitize_text_field($_POST['bot_id']) : 'default';
10665 - $content_type_filter = isset($_POST['content_type_filter']) ? sanitize_text_field($_POST['content_type_filter']) : '';
10666 -
10667 - $success = true;
10668 - $error_messages = array();
10669 -
10670 - // Get bot-specific Pinecone configuration
10671 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
10672 - $pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($bot_id);
10673 -
10674 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
10675 -
10676 - if ($use_pinecone && !empty($pinecone_options['mxchat_pinecone_api_key'])) {
10677 - // Delete from Pinecone (with optional content type filter)
10678 - $result = $pinecone_manager->mxchat_delete_all_from_pinecone($pinecone_options, $content_type_filter);
10679 -
10680 - if (!$result['success']) {
10681 - $success = false;
10682 - $error_messages[] = $result['message'];
10683 - }
10684 -
10685 - } else {
10686 - // Delete from WordPress database
10687 - global $wpdb;
10688 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
10689 -
10690 - // Build WHERE conditions
10691 - $where_clauses = array();
10692 - $where_values = array();
10693 -
10694 - // Bot filter
10695 - if ($bot_id !== 'default' && class_exists('MxChat_Multi_Bot_Manager')) {
10696 - $where_clauses[] = 'bot_id = %s';
10697 - $where_values[] = $bot_id;
10698 - }
10699 -
10700 - // Content type filter
10701 - if (!empty($content_type_filter)) {
10702 - $where_clauses[] = 'content_type = %s';
10703 - $where_values[] = $content_type_filter;
10704 - }
10705 -
10706 - if (!empty($where_clauses)) {
10707 - $where_sql = implode(' AND ', $where_clauses);
10708 - $result = $wpdb->query($wpdb->prepare("DELETE FROM {$table_name} WHERE {$where_sql}", $where_values));
10709 - } else {
10710 - // No filters — delete all
10711 - $result = $wpdb->query("DELETE FROM {$table_name}");
10712 - }
10713 -
10714 - if ($result === false) {
10715 - $success = false;
10716 - $error_messages[] = 'Failed to delete from WordPress database';
10717 - }
10718 - }
10719 -
10720 - // Redirect back with a success message and bot_id
10721 - $redirect_url = add_query_arg(array(
10722 - 'page' => 'mxchat-prompts',
10723 - 'bot_id' => $bot_id,
10724 - 'all_deleted' => $success ? 'true' : 'false'
10725 - ), admin_url('admin.php'));
10726 -
10727 - wp_safe_redirect($redirect_url);
10728 - exit;
10729 -}
10730 -
10731 -
10732 -
10733 - /**
10734 - * Handles deletion prompt with nonce validation
10735 - */
10736 - public function mxchat_handle_delete_prompt() {
10737 - // Sanitize and validate nonce
10738 - $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
10739 - if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
10740 - wp_die(esc_html__('Nonce verification failed.', 'mxchat'));
10741 - }
10742 -
10743 - // Check permissions
10744 - if (!current_user_can('manage_options')) {
10745 - wp_die(esc_html__('You do not have sufficient permissions to delete prompts.', 'mxchat'));
10746 - }
10747 -
10748 - // Get ID and source parameters
10749 - $id = isset($_GET['id']) ? sanitize_text_field($_GET['id']) : '';
10750 - $source = isset($_GET['source']) ? sanitize_text_field($_GET['source']) : '';
10751 -
10752 - if (empty($id)) {
10753 - wp_die(esc_html__('Invalid prompt ID.', 'mxchat'));
10754 - }
10755 -
10756 - $success = false;
10757 - $error_message = '';
10758 -
10759 - // Resolve per-bot Pinecone settings — the global option is the wrong
10760 - // index entirely when the row belongs to a bot with its own host
10761 - $bot_id = isset($_GET['bot_id']) ? sanitize_text_field($_GET['bot_id']) : 'default';
10762 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
10763 - $pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($bot_id);
10764 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
10765 -
10766 - // If source is not specified, determine based on Pinecone configuration
10767 - if (empty($source)) {
10768 - $source = $use_pinecone ? 'pinecone' : 'wordpress';
10769 - }
10770 -
10771 - if ($source === 'pinecone' || $use_pinecone) {
10772 - //error_log('[MXCHAT-DELETE] Deleting from Pinecone, ID: ' . $id);
10773 -
10774 - // Handle Pinecone deletion
10775 - if (empty($pinecone_options['mxchat_pinecone_host']) ||
10776 - empty($pinecone_options['mxchat_pinecone_api_key'])) {
10777 - wp_die(esc_html__('Pinecone configuration is missing.', 'mxchat'));
10778 - }
10779 -
10780 - // Delete from Pinecone using the vector ID directly
10781 - $result = $pinecone_manager->mxchat_delete_from_pinecone_by_vector_id(
10782 - $id,
10783 - $pinecone_options['mxchat_pinecone_api_key'],
10784 - $pinecone_options['mxchat_pinecone_host'],
10785 - $pinecone_options['mxchat_pinecone_namespace'] ?? ''
10786 - );
10787 - if ($result['success']) {
10788 - $success = true;
10789 -
10790 - // Remove from vector cache
10791 - $pinecone_manager->mxchat_remove_from_pinecone_vector_cache($id);
10792 - $pinecone_manager->mxchat_remove_from_processed_content_caches($id);
10793 -
10794 - set_transient('mxchat_admin_notice_success',
10795 - esc_html__('Vector deleted successfully from Pinecone.', 'mxchat'), 30);
10796 - } else {
10797 - $error_message = $result['message'];
10798 - set_transient('mxchat_admin_notice_error',
10799 - esc_html__('Failed to delete from Pinecone: ', 'mxchat') . esc_html($error_message), 30);
10800 - }
10801 - } else {
10802 - //error_log('[MXCHAT-DELETE] Deleting from WordPress database, ID: ' . $id);
10803 -
10804 - // Handle WordPress database deletion
10805 - global $wpdb;
10806 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
10807 -
10808 - // Clear cache and delete prompt
10809 - wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
10810 -
10811 - $result = $wpdb->delete(
10812 - $table_name,
10813 - array('id' => intval($id)),
10814 - array('%d')
10815 - );
10816 -
10817 - if ($result !== false) {
10818 - $success = true;
10819 - set_transient('mxchat_admin_notice_success',
10820 - esc_html__('Entry deleted successfully.', 'mxchat'), 30);
10821 - } else {
10822 - set_transient('mxchat_admin_notice_error',
10823 - esc_html__('Failed to delete entry from database.', 'mxchat'), 30);
10824 - }
10825 - }
10826 -
10827 - // Redirect back to the prompts page
10828 - wp_safe_redirect(add_query_arg(
10829 - array(
10830 - 'page' => 'mxchat-prompts',
10831 - 'deleted' => $success ? 'true' : 'false'
10832 - ),
10833 - admin_url('admin.php')
10834 - ));
10835 - exit;
10836 - }
10837 -
10838 -
10839 -
10840 -
10841 - /**
10842 - * Averages multiple vectors into a single vector
10843 - */
10844 - private function mxchat_average_vectors($vectors) {
10845 - $vector_length = count($vectors[0]);
10846 - $sum_vector = array_fill(0, $vector_length, 0);
10847 -
10848 - foreach ($vectors as $vector) {
10849 - for ($i = 0; $i < $vector_length; $i++) {
10850 - $sum_vector[$i] += $vector[$i];
10851 - }
10852 - }
10853 -
10854 - // Divide each component by the number of vectors to get the average
10855 - $num_vectors = count($vectors);
10856 - for ($i = 0; $i < $vector_length; $i++) {
10857 - $sum_vector[$i] /= $num_vectors;
10858 - }
10859 -
10860 - return $sum_vector;
10861 - }
10862 -
10863 -
10864 -
10865 -
10866 - /**
10867 - * Generates embeddings from input text for MXChat
10868 - */
10869 - public function mxchat_generate_embedding($text) {
10870 - // Enable detailed logging for debugging
10871 - //error_log('[MXCHAT-EMBED] Starting embedding generation. Text length: ' . strlen($text) . ' bytes');
10872 - //error_log('[MXCHAT-EMBED] Text preview: ' . substr($text, 0, 100) . '...');
10873 -
10874 - $options = get_option('mxchat_options');
10875 - $selected_model = $options['embedding_model'] ?? 'text-embedding-ada-002';
10876 - //error_log('[MXCHAT-EMBED] Selected embedding model: ' . $selected_model);
10877 -
10878 - // Determine provider and endpoint
10879 - if (strpos($selected_model, 'voyage') === 0) {
10880 - $api_key = $options['voyage_api_key'] ?? '';
10881 - $endpoint = 'https://api.voyageai.com/v1/embeddings';
10882 - $provider_name = 'Voyage AI';
10883 - //error_log('[MXCHAT-EMBED] Using Voyage AI API');
10884 - } elseif (strpos($selected_model, 'gemini-embedding') === 0) {
10885 - $api_key = $options['gemini_api_key'] ?? '';
10886 - $endpoint = 'https://generativelanguage.googleapis.com/v1beta/models/' . $selected_model . ':embedContent';
10887 - $provider_name = 'Google Gemini';
10888 - //error_log('[MXCHAT-EMBED] Using Google Gemini API');
10889 - } else {
10890 - $api_key = $options['api_key'] ?? '';
10891 - $endpoint = 'https://api.openai.com/v1/embeddings';
10892 - $provider_name = 'OpenAI';
10893 - //error_log('[MXCHAT-EMBED] Using OpenAI API');
10894 - }
10895 -
10896 - //error_log('[MXCHAT-EMBED] Using endpoint: ' . $endpoint);
10897 -
10898 - if (empty($api_key)) {
10899 - $error_message = sprintf('Missing %s API key. Please configure your API key in the MxChat settings.', $provider_name);
10900 - //error_log('[MXCHAT-EMBED] Error: ' . $error_message);
10901 - return $error_message;
10902 - }
10903 -
10904 - // Check if text is too long (for OpenAI, roughly estimate tokens as words/0.75)
10905 - $estimated_tokens = ceil(str_word_count($text) / 0.75);
10906 - //error_log('[MXCHAT-EMBED] Estimated token count: ~' . $estimated_tokens);
10907 -
10908 - if ($estimated_tokens > 8000 && strpos($selected_model, 'voyage') === false && strpos($selected_model, 'gemini-embedding') === false) {
10909 - //error_log('[MXCHAT-EMBED] Warning: Text may exceed OpenAI token limits (8K for most models)');
10910 - // Consider truncating text here
10911 - }
10912 -
10913 - // Prepare request body based on provider
10914 - if (strpos($selected_model, 'gemini-embedding') === 0) {
10915 - // Gemini API format
10916 - $request_body = array(
10917 - 'model' => 'models/' . $selected_model,
10918 - 'content' => array(
10919 - 'parts' => array(
10920 - array('text' => $text)
10921 - )
10922 - )
10923 - );
10924 -
10925 - // Set output dimensionality to 1536 for consistency with other models
10926 - $request_body['outputDimensionality'] = 1536;
10927 - } else {
10928 - // OpenAI/Voyage API format
10929 - $request_body = array(
10930 - 'model' => $selected_model,
10931 - 'input' => $text
10932 - );
10933 -
10934 - // Add output_dimension for voyage-3-large model
10935 - if ($selected_model === 'voyage-3-large') {
10936 - $request_body['output_dimension'] = 2048;
10937 - }
10938 - }
10939 -
10940 - //error_log('[MXCHAT-EMBED] Request prepared with model: ' . $selected_model);
10941 -
10942 - // Prepare headers based on provider
10943 - if (strpos($selected_model, 'gemini-embedding') === 0) {
10944 - // Gemini uses API key as query parameter
10945 - $endpoint .= '?key=' . $api_key;
10946 - $headers = array(
10947 - 'Content-Type' => 'application/json'
10948 - );
10949 - } else {
10950 - // OpenAI/Voyage use Bearer token
10951 - $headers = array(
10952 - 'Authorization' => 'Bearer ' . $api_key,
10953 - 'Content-Type' => 'application/json'
10954 - );
10955 - }
10956 -
10957 - // Make API request
10958 - //error_log('[MXCHAT-EMBED] Sending API request to: ' . $endpoint);
10959 - $response = wp_remote_post($endpoint, array(
10960 - 'body' => wp_json_encode($request_body),
10961 - 'headers' => $headers,
10962 - 'timeout' => 60 // Increased timeout for large inputs
10963 - ));
10964 -
10965 - // Handle wp_remote_post errors
10966 - if (is_wp_error($response)) {
10967 - $error_message = $response->get_error_message();
10968 - //error_log('[MXCHAT-EMBED] WP Remote Post Error: ' . $error_message);
10969 - return 'Connection error: ' . $error_message;
10970 - }
10971 -
10972 - // Get and check HTTP response code
10973 - $http_code = wp_remote_retrieve_response_code($response);
10974 - //error_log('[MXCHAT-EMBED] API Response Code: ' . $http_code);
10975 -
10976 - if ($http_code !== 200) {
10977 - $error_body = wp_remote_retrieve_body($response);
10978 - //error_log('[MXCHAT-EMBED] API Error Response Body: ' . $error_body);
10979 -
10980 - // Try to parse error for more details
10981 - $error_json = json_decode($error_body, true);
10982 - if (json_last_error() === JSON_ERROR_NONE && isset($error_json['error'])) {
10983 - $error_type = $error_json['error']['type'] ?? 'unknown';
10984 - $error_message = $error_json['error']['message'] ?? 'No message';
10985 - //error_log('[MXCHAT-EMBED] API Error Type: ' . $error_type);
10986 - //error_log('[MXCHAT-EMBED] API Error Message: ' . $error_message);
10987 -
10988 - // Customize error message for common API errors
10989 - if ($error_type === 'invalid_request_error' && strpos($error_message, 'API key') !== false) {
10990 - $error_message = sprintf('Invalid %s API key. Please check your API key in the MxChat settings.', $provider_name);
10991 - } elseif ($error_type === 'authentication_error') {
10992 - $error_message = sprintf('%s authentication failed. Please verify your API key in the MxChat settings.', $provider_name);
10993 - }
10994 -
10995 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
10996 - return $error_message;
10997 - }
10998 -
10999 - $error_message = sprintf("API Error (HTTP %d): Unable to generate embedding", $http_code);
11000 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
11001 - return $error_message;
11002 - }
11003 -
11004 - // Parse response body
11005 - $response_body = wp_remote_retrieve_body($response);
11006 - //error_log('[MXCHAT-EMBED] Received response length: ' . strlen($response_body) . ' bytes');
11007 -
11008 - $response_data = json_decode($response_body, true);
11009 -
11010 - if (json_last_error() !== JSON_ERROR_NONE) {
11011 - $error = json_last_error_msg();
11012 - //error_log('[MXCHAT-EMBED] JSON Parse Error: ' . $error);
11013 - //error_log('[MXCHAT-EMBED] Response preview: ' . substr($response_body, 0, 200));
11014 - return "Failed to parse API response: $error";
11015 - }
11016 -
11017 - // Handle different response formats based on provider
11018 - if (strpos($selected_model, 'gemini-embedding') === 0) {
11019 - // Gemini API response format
11020 - if (isset($response_data['embedding']['values'])) {
11021 - $embedding_dimensions = count($response_data['embedding']['values']);
11022 - //error_log('[MXCHAT-EMBED] Successfully extracted Gemini embedding with ' . $embedding_dimensions . ' dimensions');
11023 -
11024 - // Check if embedding dimensions are as expected (should be 1536)
11025 - if ($embedding_dimensions !== 1536) {
11026 - //error_log('[MXCHAT-EMBED] Warning: Unexpected Gemini embedding dimensions: ' . $embedding_dimensions);
11027 - }
11028 -
11029 - MxChat_Utils::stamp_active_embedding_model($selected_model);
11030 - return $response_data['embedding']['values'];
11031 - } else {
11032 - //error_log('[MXCHAT-EMBED] Error: No embedding found in Gemini response');
11033 - //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
11034 -
11035 - if (isset($response_data['error'])) {
11036 - $error_message = "Gemini API Error in response: " . wp_json_encode($response_data['error']);
11037 - //error_log('[MXCHAT-EMBED] ' . $error_message);
11038 - return $error_message;
11039 - }
11040 -
11041 - $error_message = "Invalid Gemini API response format: No embedding found";
11042 - //error_log('[MXCHAT-EMBED] ' . $error_message);
11043 - return $error_message;
11044 - }
11045 - } else {
11046 - // OpenAI/Voyage API response format
11047 - if (isset($response_data['data'][0]['embedding'])) {
11048 - $embedding_dimensions = count($response_data['data'][0]['embedding']);
11049 - //error_log('[MXCHAT-EMBED] Successfully extracted embedding with ' . $embedding_dimensions . ' dimensions');
11050 -
11051 - // Check if embedding dimensions are as expected
11052 - if (($selected_model === 'text-embedding-ada-002' && $embedding_dimensions !== 1536) ||
11053 - ($selected_model === 'voyage-3-large' && $embedding_dimensions !== 2048)) {
11054 - //error_log('[MXCHAT-EMBED] Warning: Unexpected embedding dimensions');
11055 - }
11056 -
11057 - MxChat_Utils::stamp_active_embedding_model($selected_model);
11058 - return $response_data['data'][0]['embedding'];
11059 - } else {
11060 - //error_log('[MXCHAT-EMBED] Error: No embedding found in response');
11061 - //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
11062 -
11063 - if (isset($response_data['error'])) {
11064 - $error_message = "API Error in response: " . wp_json_encode($response_data['error']);
11065 - //error_log('[MXCHAT-EMBED] ' . $error_message);
11066 - return $error_message;
11067 - }
11068 -
11069 - $error_message = "Invalid API response format: No embedding found";
11070 - //error_log('[MXCHAT-EMBED] ' . $error_message);
11071 - return $error_message;
11072 - }
11073 - }
11074 - }
11075 2302
11076 2303
11077 2304
11078 2305 }