PluginProbe
MxChat – AI Chatbot & Content Generation for WordPress / 1.3
MxChat – AI Chatbot & Content Generation for WordPress v1.3
3.2.21 3.2.20 3.2.19 3.2.18 3.2.17 3.2.16 3.2.15 3.2.14 3.2.12 3.2.13 3.2.11 3.2.10 3.2.9 3.2.8 3.2.7 3.2.6 3.2.5 3.2.4 3.2.3 3.2.2 3.2.1 2.0.3 2.0.4 2.0.5 2.0.6 All 152 releases
← All changes | includes/class-mxchat-admin.php +1924 -9922 3.2.181.3 View file →
@@ -6,31 +6,13 @@
6 6 class MxChat_Admin {
7 7 private $options;
8 8 private $chat_count;
9 9 private $is_activated;
10 - private $knowledge_manager;
11 10
12 - /**
13 - * Get whether the license is activated
14 - * @return bool
15 - */
16 - public function is_activated() {
17 - return $this->is_activated;
18 - }
19 -
20 - /**
21 - * Get plugin options
22 - * @return array
23 - */
24 - public function get_options() {
25 - return $this->options;
26 - }
27 -
28 - public function __construct($knowledge_manager = null) {
11 + public function __construct() {
29 12 $this->options = get_option('mxchat_options');
30 13 $this->chat_count = get_option('mxchat_chat_count', 0);
31 14 $this->is_activated = $this->is_license_active();
32 - $this->knowledge_manager = $knowledge_manager;
33 15
34 16 // Initialize default options if they are not set
35 17 if (!$this->options) {
36 18 $this->initialize_default_options();
@@ -37,407 +19,77 @@
37 19 }
38 20
39 21 // Add admin menu and initialize settings
40 22 add_action('admin_menu', array($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($this, 'export_chat_transcripts'));
36 + // Add the AJAX handler for logged-in users
37 + add_action('wp_ajax_mxchat_save_inline_prompt', array($this, 'mxchat_save_inline_prompt'));
69 38
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($this, 'mxchat_export_leads'));
74 39
75 - add_action('admin_init', array($this, 'mxchat_transcripts_page_init'));
76 - add_action('wp_ajax_dismiss_live_agent_notice', array($this, 'dismiss_live_agent_notice'));
77 - add_action('wp_ajax_dismiss_theme_migration_notice', array($this, 'dismiss_theme_migration_notice'));
78 - add_action('mxchat_cleanup_old_transcripts', array($this, 'cleanup_old_transcripts'));
79 - // Self-heal: the cleanup event is otherwise only scheduled at activation or
80 - // when the retention setting CHANGES — if it is ever lost (deactivate cycle,
81 - // cron-option wipe, DB restore) nothing re-registers it and retention goes
82 - // silently inert while the UI still says it is on (plan-bc08a6).
83 - add_action('admin_init', array($this, 'ensure_transcript_cleanup_scheduled'));
84 -
85 - add_action('admin_init', array($this, 'register_pinecone_settings'));
86 - add_action('admin_init', array($this, 'register_openai_vectorstore_settings'));
87 -
88 - add_action('admin_notices', array($this, 'display_admin_notices'));
89 -
90 - add_action('wp_ajax_mxchat_test_streaming_actual', [$this, 'mxchat_handle_test_streaming_actual']);
91 - add_action('wp_ajax_mxchat_test_streaming', [$this, 'mxchat_handle_test_streaming']); // Keep existing as fallback
92 - add_action('wp_ajax_mxchat_test_vectorstore_connection', array($this, 'mxchat_test_vectorstore_connection'));
93 -
94 - // wp_ajax_mxchat_save_selected_bot is registered (and handled) in
95 - // admin/class-ajax-handler.php — a duplicate registration here pointed
96 - // at a method this class never defined, a load-order-dependent fatal
97 - // waiting to fire (plan 52bcad).
98 - add_action('wp_ajax_mxchat_fetch_openrouter_models', array($this, 'fetch_openrouter_models'));
99 - add_action('wp_ajax_mxchat_get_rag_context', array($this, 'mxchat_get_rag_context'));
100 -
101 - // Actions page AJAX handlers
102 - add_action('wp_ajax_mxchat_fetch_actions_list', array($this, 'mxchat_fetch_actions_list'));
103 - add_action('wp_ajax_mxchat_toggle_action_status', array($this, 'mxchat_toggle_action_status'));
104 - add_action('wp_ajax_mxchat_bulk_delete_actions', array($this, 'mxchat_bulk_delete_actions'));
105 - add_action('wp_ajax_mxchat_add_intent_ajax', array($this, 'mxchat_add_intent_ajax'));
106 - add_action('wp_ajax_mxchat_edit_intent_ajax', array($this, 'mxchat_edit_intent_ajax'));
107 - add_action('wp_ajax_mxchat_delete_intent_ajax', array($this, 'mxchat_delete_intent_ajax'));
108 - add_action('wp_ajax_mxchat_add_phrase', array($this, 'mxchat_add_phrase_ajax'));
109 - add_action('wp_ajax_mxchat_delete_phrase', array($this, 'mxchat_delete_phrase_ajax'));
110 - add_action('wp_ajax_mxchat_get_phrases', array($this, 'mxchat_get_phrases_ajax'));
111 - add_action('wp_ajax_mxchat_delete_legacy_phrases', array($this, 'mxchat_delete_legacy_phrases_ajax'));
112 -
113 - // Slack test connection
114 - add_action('wp_ajax_mxchat_test_slack_connection', array($this, 'mxchat_test_slack_connection'));
115 -
116 - // Translation handlers
117 - add_action('wp_ajax_mxchat_translate_messages', array($this, 'mxchat_translate_messages'));
118 - add_action('wp_ajax_mxchat_get_transcript_translation', array($this, 'mxchat_get_transcript_translation'));
119 -
120 - // 3.2.3: Embedding model switch protection
121 - add_action('wp_ajax_mxchat_check_embedding_switch', array($this, 'mxchat_check_embedding_switch_ajax'));
122 - add_action('wp_ajax_mxchat_dismiss_embedding_mismatch', array($this, 'mxchat_dismiss_embedding_mismatch_ajax'));
123 - add_action('wp_ajax_mxchat_dismiss_telegram_secret_notice', array($this, 'mxchat_dismiss_telegram_secret_notice_ajax'));
124 - add_action('admin_notices', array($this, 'mxchat_embedding_mismatch_notice'));
125 - add_action('admin_notices', array($this, 'mxchat_telegram_secret_notice'));
126 40 }
127 41
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
42 + // Method to check if the license is active
43 + private function is_license_active() {
44 + $license_status = get_option('mxchat_license_status', 'inactive');
45 + return $license_status === 'active';
175 46 }
176 47
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 -
48 + // Initialize default options
331 49 private function initialize_default_options() {
332 50 $default_options = array(
333 51 'api_key' => '',
334 52 'xai_api_key' => '',
335 53 '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:
54 + 'system_prompt_instructions' => '[EXAMPLE INSTRUCTIONS] You are an AI Chatbot assistant for this website. The primary subject you should focus on is [insert proper subject here]. Your main goal is to assist visitors with questions related to this specific topic. Here are some key things to keep in mind:
55 + - Your name is [Chatbot Name]. Always introduce yourself as this name when appropriate.
56 + - Stay focused on topics related to [insert proper subject here]. If a visitor asks about an unrelated topic, politely redirect the conversation to how you can assist them with this subject. If there is an exception topic (e.g., "parking") that you should assist with, you may do so if instructed.
57 + - When appropriate, highlight the benefits of [insert proper subject here]. Offer to guide visitors to relevant pages or provide them with more information.
58 + - If a visitor asks for a purchase link or further information, provide them with this link: [Insert Purchase Link Here]. Always ensure that the link is relevant and directly related to the website\'s offerings.
59 + - Keep your responses short, concise, and to the point. Provide clear and direct answers suitable for a chatbot interaction.
60 + - If you reference specific content, provide a hyperlink to the relevant page using hypertext. Avoid including links that do not directly relate to the content or answer the visitor\'s query.
61 + - Provide answers based on the knowledge available to you. If you do not have an answer to a specific question, let the visitor know that you don’t have the information and suggest where they might find it or offer to help with something else.',
62 + 'model' => 'gpt-3.5-turbo',
63 + 'rate_limit' => '100',
64 + 'rate_limit_message' => 'Rate limit exceeded. Please try again later.',
65 + 'top_bar_title' => 'MxChat',
66 + 'intro_message' => 'Hello! How can I assist you today?',
67 + 'input_copy' => 'How can I assist?',
68 + 'append_to_body' => 'off',
69 + 'close_button_color' => '#fff',
70 + 'chatbot_bg_color' => '#fff',
71 + 'user_message_bg_color' => '#fff',
72 + 'user_message_font_color' => '#212121',
73 + 'bot_message_bg_color' => '#212121',
74 + 'bot_message_font_color' => '#fff',
75 + 'top_bar_bg_color' => '#212121',
76 + 'send_button_font_color' => '#212121',
77 + 'chat_input_font_color' => '#212121',
78 + 'chatbot_background_color' => '#212121',
79 + 'icon_color' => '#fff',
80 + 'enable_woocommerce_integration' => '0',
81 + 'link_target_toggle' => 'off',
82 + 'pre_chat_message' => 'Hey there! Ask me anything!',
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'),
87 + 'triggered_phrase_response' => 'Would you like to join our mailing list? Please provide your email below.',
88 + 'email_capture_response' => 'Thank you for providing your email! You\'ve been added to our list.',
405 89 'popular_question_1' => '',
406 90 'popular_question_2' => '',
407 91 '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',
440 92 );
441 93
442 94
443 95 // Merge existing options with defaults
@@ -448,687 +100,134 @@
448 100 if ($existing_options !== $merged_options) {
449 101 update_option('mxchat_options', $merged_options);
450 102 }
451 103
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 -
460 104 // Update the $this->options property
461 105 $this->options = $merged_options;
462 106 }
463 107
464 -public function mxchat_add_plugin_page() {
465 - // Onboarding lifecycle helpers (admin_init redirect + ajax handlers live in the file).
466 - require_once plugin_dir_path(__FILE__) . 'admin-onboarding-page.php';
467 108
468 - // Main menu page — `mxchat-max` remains the parent slug for every MxChat submenu
469 - // (Settings, Knowledge, Transcripts, …). Hitting `?page=mxchat-max` directly now
470 - // dispatches to the Onboarding page (or Settings if the user has dismissed onboarding).
471 - add_menu_page(
472 - esc_html__('MxChat', 'mxchat'),
473 - esc_html__('MxChat', 'mxchat'),
474 - 'manage_options',
475 - 'mxchat-max',
476 - array($this, 'mxchat_create_dashboard_page'),
477 - 'dashicons-testimonial',
478 - 6
479 - );
480 109
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 - );
110 + public function mxchat_add_plugin_page() {
111 + // Main menu page
112 + add_menu_page(
113 + 'MxChat Settings',
114 + 'MxChat',
115 + 'manage_options',
116 + 'mxchat-max',
117 + array($this, 'mxchat_create_admin_page'),
118 + 'dashicons-testimonial',
119 + 6
120 + );
504 121
505 - // Settings submenu — same callback as before, just at a new slug.
506 - add_submenu_page(
507 - 'mxchat-max',
508 - esc_html__('MxChat Settings', 'mxchat'),
509 - esc_html__('Settings', 'mxchat'),
510 - 'manage_options',
511 - 'mxchat-settings',
512 - array($this, 'mxchat_create_admin_page')
513 - );
122 + // Submenu page for Knowledge
123 + add_submenu_page(
124 + 'mxchat-max',
125 + 'Prompts',
126 + 'Knowledge',
127 + 'manage_options',
128 + 'mxchat-prompts',
129 + array($this, 'mxchat_create_prompts_page')
130 + );
514 131
515 - // Submenu page for Knowledge
516 - add_submenu_page(
517 - 'mxchat-max',
518 - esc_html__('Prompts', 'mxchat'),
519 - esc_html__('Knowledge', 'mxchat'),
520 - 'manage_options',
521 - 'mxchat-prompts',
522 - array($this, 'mxchat_create_prompts_page')
523 - );
132 + // Submenu page for Chat Transcripts
133 + add_submenu_page(
134 + 'mxchat-max', // Corrected parent slug to match the main menu
135 + 'Chat Transcripts',
136 + 'Transcripts',
137 + 'manage_options',
138 + 'mxchat-transcripts',
139 + array($this, 'mxchat_create_transcripts_page') // Prefixed function name with mxchat_
140 + );
524 141
142 + // Submenu page for Intents
525 143 add_submenu_page(
526 - 'mxchat-max',
527 - esc_html__('Chat Transcripts', 'mxchat'),
528 - esc_html__('Transcripts', 'mxchat'),
529 - 'manage_options',
530 - 'mxchat-transcripts',
531 - array($this, 'mxchat_create_transcripts_page')
144 + 'mxchat-max', // Parent slug
145 + 'MxChat Intents', // Page title
146 + 'Intents', // Menu title
147 + 'manage_options', // Capability
148 + 'mxchat-intents', // Menu slug
149 + array($this, 'mxchat_intents_page_html') // Callback function
532 150 );
533 151
534 - add_submenu_page(
535 - 'mxchat-max',
536 - esc_html__('MxChat Actions', 'mxchat'),
537 - esc_html__('Actions', 'mxchat'),
538 - 'manage_options',
539 - 'mxchat-actions',
540 - array($this, 'mxchat_actions_page_html')
541 - );
152 + // Submenu page for Activation Key
153 + add_submenu_page(
154 + 'mxchat-max',
155 + 'Pro Upgrade',
156 + 'Pro Upgrade',
157 + 'manage_options',
158 + 'mxchat-activation',
159 + array($this, 'mxchat_create_activation_page')
160 + );
542 161
543 - // Content Generator page
544 - add_submenu_page(
545 - 'mxchat-max',
546 - esc_html__('Content', 'mxchat'),
547 - esc_html__('Content', 'mxchat'),
548 - 'manage_options',
549 - 'mxchat-content',
550 - array($this, 'mxchat_create_content_page')
551 - );
552 162
553 163 }
554 164
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 -}
570 165
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);
600 - }
601 -
602 - // Check if headers have already been sent
603 - if (headers_sent()) {
604 - wp_send_json_error(['message' => 'Headers already sent - streaming not possible']);
166 +public function mxchat_handle_content_submission() {
167 + // Check if the form was submitted and the user has sufficient permissions
168 + if (!isset($_POST['submit_content']) || !current_user_can('manage_options')) {
605 169 return;
606 170 }
607 171
608 - // Check for required functions
609 - if (!function_exists('curl_init')) {
610 - wp_send_json_error(['message' => 'cURL not available - streaming requires cURL']);
611 - return;
172 + // Verify the nonce field for security
173 + $nonce = isset($_POST['mxchat_submit_content_nonce']) ? sanitize_text_field(wp_unslash($_POST['mxchat_submit_content_nonce'])) : '';
174 + if (!wp_verify_nonce($nonce, 'mxchat_submit_content_action')) {
175 + wp_die('Nonce verification failed.');
612 176 }
613 177
614 - // Get user's selected model and API key
615 - $options = get_option('mxchat_options', []);
616 - $selected_model = $options['model'] ?? 'gpt-5.6-sol';
178 + // Sanitize the content input
179 + $article_content = sanitize_textarea_field($_POST['article_content']);
617 180
618 - // Get the provider from the model
619 - $model_parts = explode('-', $selected_model);
620 - $provider = strtolower($model_parts[0]);
181 + // Sanitize the URL input (optional URL)
182 + $article_url = isset($_POST['article_url']) ? esc_url_raw($_POST['article_url']) : ''; // Default to empty if not provided
621 183
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;
646 - }
184 + // Generate the embedding vector for the content
185 + $embedding_vector = $this->mxchat_generate_embedding($article_content);
647 186
648 - if (empty($api_key)) {
649 - wp_send_json_error(['message' => "API key not configured for {$provider} provider"]);
650 - return;
651 - }
187 + global $wpdb;
188 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
652 189
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: ' . $e->getMessage()]);
190 + // Check if the 'source_url' column exists in the table and add it if it doesn't
191 + if ($wpdb->get_var($wpdb->prepare("SHOW COLUMNS FROM {$table_name} LIKE %s", 'source_url')) != 'source_url') {
192 + // Use wpdb::query and a prepared statement to avoid SQL injection
193 + $wpdb->query($wpdb->prepare("ALTER TABLE {$table_name} ADD source_url VARCHAR(255) DEFAULT ''"));
658 194 }
659 -}
660 195
661 -/**
662 - * Perform the actual streaming test
663 - */
664 -private function perform_streaming_test($provider, $model, $api_key) {
665 - // Set streaming headers
666 - header('Content-Type: text/event-stream');
667 - header('Cache-Control: no-cache');
668 - header('X-Accel-Buffering: no'); // Disable nginx buffering
196 + if (is_array($embedding_vector)) {
197 + // Serialize the embedding vector before storing it
198 + $embedding_vector_serialized = serialize($embedding_vector);
669 199
670 - // Prepare test message
671 - $test_message = "Please respond with exactly: 'Streaming test successful!' - send this as a short response for testing.";
672 -
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;
757 - }
758 -
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 - });
771 -
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'
200 + // Insert the content, embedding vector, and source URL into the database, using a prepared statement
201 + $inserted = $wpdb->insert(
202 + $table_name,
203 + array(
204 + 'article_content' => $article_content,
205 + 'embedding_vector' => $embedding_vector_serialized,
206 + 'source_url' => $article_url, // Insert the URL, empty string if not provided
977 207 ),
978 - 'timeout' => 30
979 - )
980 - );
981 -
982 - if (is_wp_error($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 - $file_count
208 + array(
209 + '%s', // Format for article_content (string)
210 + '%s', // Format for embedding_vector (serialized string)
211 + '%s', // Format for source_url (string)
998 212 )
999 - ));
1000 - } elseif ($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 213 );
1052 - $message = $error_messages[$error] ?? sprintf(__('Authentication failed: %s', 'mxchat'), $error);
1053 - wp_send_json_error(array('message' => $message));
1054 - return;
1055 - }
1056 214
1057 - $team_name = $auth_body['team'] ?? 'Unknown Workspace';
1058 - $bot_name = $auth_body['user'] ?? 'Unknown Bot';
215 + if ($inserted === false) {
216 + //error_log('Error inserting content: ' . $wpdb->last_error);
217 + set_transient('mxchat_admin_notice_error', 'Error inserting content into the database. Please try again.', 30);
218 + } else {
219 + set_transient('mxchat_admin_notice_success', 'Content successfully submitted!', 30);
220 + }
1059 221
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 222 } 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 - }
223 + //error_log('Embedding generation failed for article content: ' . $article_content);
224 + set_transient('mxchat_admin_notice_error', 'Embedding generation failed. Please ensure your API key is correct and try again.', 30);
1106 225 }
1107 226
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", $results)
1129 - ));
1130 - }
227 + // Redirect after setting the transient
228 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
229 + exit;
1131 230 }
1132 231
1133 232 public function mxchat_display_admin_notice() {
1134 233 // Success notice
@@ -1135,9 +234,9 @@
1135 234 if ($message = get_transient('mxchat_admin_notice_success')) {
1136 235 ?>
1137 236 <div class="notice notice-success is-dismissible">
1138 237 <p><?php echo esc_html($message); ?></p>
1139 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
238 + <button type="button" class="notice-dismiss"><span class="screen-reader-text">Dismiss this notice.</span></button>
1140 239 </div>
1141 240 <?php
1142 241 delete_transient('mxchat_admin_notice_success'); // Clear the transient after displaying
1143 242 }
@@ -1146,9 +245,9 @@
1146 245 if ($message = get_transient('mxchat_admin_notice_error')) {
1147 246 ?>
1148 247 <div class="notice notice-error is-dismissible">
1149 248 <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>
249 + <button type="button" class="notice-dismiss"><span class="screen-reader-text">Dismiss this notice.</span></button>
1151 250 </div>
1152 251 <?php
1153 252 delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
1154 253 }
@@ -1153,5022 +252,990 @@
1153 252 delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
1154 253 }
1155 254 }
1156 255
1157 -public function show_live_agent_disabled_banner() {
1158 - $show_disabled_notice = get_option('mxchat_show_live_agent_disabled_notice', false);
1159 256
1160 - if ($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>Toolbar & Components → Live Agent Settings</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';
257 + public function mxchat_handle_delete_prompt() {
258 + // Sanitize and validate nonce using wp_unslash and sanitize_text_field
259 + $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
260 + if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
261 + wp_die('Nonce verification failed.');
262 + }
1192 263
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 - }
264 + // Check user permissions
265 + if (!current_user_can('manage_options')) {
266 + wp_die('You do not have sufficient permissions to delete prompts.');
267 + }
1198 268
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 -}
269 + // Sanitize and validate the 'id' parameter
270 + $id = isset($_GET['id']) ? intval($_GET['id']) : 0;
271 + if ($id <= 0) {
272 + wp_die('Invalid prompt ID.');
273 + }
1207 274
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 -}
275 + global $wpdb;
276 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1224 277
1225 -public function mxchat_create_admin_page() {
1226 - $this->add_live_agent_nonce();
1227 - $this->add_theme_migration_nonce();
278 + // Clear relevant cache before deletion
279 + $cache_key = 'prompt_' . $id;
280 + wp_cache_delete($cache_key, 'mxchat_prompts');
1228 281
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 -}
282 + // Delete the record using a prepared statement
283 + $deleted = $wpdb->delete($table_name, array('id' => $id), array('%d'));
1233 284
1234 -public function dismiss_live_agent_notice() {
1235 - // Add debugging
1236 - //error_log('dismiss_live_agent_notice called');
1237 - //error_log('POST data: ' . print_r($_POST, true));
285 + if ($deleted !== false) {
286 + // Optionally, clear a general cache if you have one
287 + wp_cache_delete('all_prompts', 'mxchat_prompts');
288 + }
1238 289
1239 - // Verify nonce
1240 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_live_agent_notice')) {
1241 - //error_log('Nonce verification failed');
1242 - wp_die('Security check failed');
1243 - }
290 + // Redirect to the prompts page with a success message
291 + $redirect_url = add_query_arg(array(
292 + 'page' => 'mxchat-prompts',
293 + 'deleted' => 'true'
294 + ), admin_url('admin.php'));
1244 295
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 - ));
296 + wp_safe_redirect($redirect_url);
297 + exit;
1258 298 }
1259 -}
1260 299
1261 -/**
1262 - * Show theme migration notice for Pro users with AI-generated themes
1263 - * Only shown once - dismissible and stored in options
1264 - */
1265 -public function show_theme_migration_banner() {
1266 - // Only show if Pro is activated
1267 - if (!$this->is_activated) {
1268 - return;
1269 - }
1270 300
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>
301 +public function mxchat_create_admin_page() {
302 + ?>
303 + <div class="wrap mxchat-admin">
304 + <?php if (!$this->is_activated): ?>
305 + <div class="mxchat-pro-banner">
306 + <p>
307 + Limited-time offer: Get a lifetime MxChat Pro license for just $49.97 until 01.01.25! After that, it switches to an annual license at $99.97/year. Purchase now and be grandfathered into the lifetime deal!
308 + <a href="https://mxchat.ai/" target="_blank">Upgrade to MxChat Pro today!</a>
309 + </p>
310 + </div>
311 + <?php endif; ?>
312 + <h2 class="admin-title">Mx<span class="admin-emphasis">Chat</span></h2>
313 + <h2 class="mxchat-nav-tab-wrapper">
314 + <a href="#chatbot" class="mxchat-nav-tab mxchat-nav-tab-active" data-tab="chatbot">Chatbot</a>
315 + <a href="#embed" class="mxchat-nav-tab" data-tab="embed">Integrations</a>
316 + <a href="#theme" class="mxchat-nav-tab" data-tab="theme">Theme</a>
317 + <a href="#general" class="mxchat-nav-tab" data-tab="general">FAQ</a>
318 + </h2>
319 + <form method="post" action="options.php">
320 + <?php settings_fields('mxchat_option_group'); ?>
321 + <div id="chatbot" class="mxchat-tab-content active">
322 + <?php do_settings_sections('mxchat-chatbot'); ?>
1288 323 </div>
1289 - </div>
1290 - <?php
1291 - }
1292 -}
1293 324
1294 -/**
1295 - * Dismiss theme migration notice via AJAX
1296 - */
1297 -public function dismiss_theme_migration_notice() {
1298 - // Verify nonce
1299 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_theme_migration_notice')) {
1300 - wp_die('Security check failed');
1301 - }
1302 325
1303 - // Remove the notice flag
1304 - delete_option('mxchat_show_theme_migration_notice');
1305 326
1306 - wp_send_json_success();
1307 -}
327 +<div id="embed" class="mxchat-tab-content">
328 + <div class="mxchat-settings-section">
329 + <h2>WooCommerce Settings</h2>
330 + <table class="form-table">
331 + <?php do_settings_fields('mxchat-embed', 'mxchat_woocommerce_section'); ?>
332 + </table>
333 + </div>
1308 334
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 -}
335 + <div class="section-divider"></div> <!-- Divider -->
1320 336
1321 -public function mxchat_create_transcripts_page() {
1322 - global $wpdb;
1323 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
337 + <div class="mxchat-settings-section">
338 + <h2>Loops Settings</h2>
339 + <table class="form-table">
340 + <?php do_settings_fields('mxchat-embed', 'mxchat_loops_section'); ?>
341 + </table>
342 + </div>
1324 343
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 344
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 - ");
345 + <div class="section-divider"></div> <!-- Divider -->
1351 346
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 - ");
347 + <!-- Brave Search Settings Section -->
348 + <div class="mxchat-settings-section">
349 + <h2>Brave Search Settings</h2>
350 + <table class="form-table">
351 + <?php do_settings_fields('mxchat-embed', 'mxchat_brave_section'); ?>
352 + </table>
353 + </div>
354 +</div>
1358 355
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 356
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 - }
1467 357
1468 - // Satisfaction rating rollup — last 30 days, grouped by bot (plan-a5b006).
1469 - $satisfaction_stats = $this->get_satisfaction_rating_stats(30);
1470 358
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' => $satisfaction_stats,
1488 - );
1489 359
1490 - // Include and render the new template
1491 - require_once plugin_dir_path(__FILE__) . 'admin-transcripts-page.php';
1492 - mxchat_render_transcripts_page($this, $page_data);
1493 -}
360 + <div id="theme" class="mxchat-tab-content">
361 + <?php do_settings_sections('mxchat-theme'); ?>
362 + </div>
363 + <div id="general" class="mxchat-tab-content">
364 + <?php do_settings_sections('mxchat-general'); ?>
365 +<p>If you’re having trouble with setup or getting the responses you need, we encourage you to review our <a href="https://mxchat.ai/documentation/" target="_blank" rel="noopener noreferrer">documentation</a>.</p>
1494 366
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'); ?>
367 +<div class="faq-item">
368 + <h3>How does the Claude API integration work?</h3>
369 + <p>
370 + The Claude API, provided by Anthropic, allows for intelligent, context-aware chatbot responses in MxChat. To use it, you will need both an OpenAI API key and a Claude API key. This is necessary because the system utilizes OpenAI for vector embedding in the Retrieval-Augmented Generation (RAG) process, as Claude does not currently offer an embedding API.
1609 371 </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']) ? $options['mxchat_notification_email'] : get_option('admin_email');
1615 - ?>
1616 - <input type="email" id="mxchat_notification_email"
1617 - name="mxchat_transcripts_options[mxchat_notification_email]"
1618 - value="<?php echo esc_attr($email); ?>"
1619 - class="regular-text">
1620 - <p class="description">
1621 - <?php esc_html_e('Enter the email address where notifications should be sent. Defaults to the admin email address.', 'mxchat'); ?>
372 + <p>
373 + When using the Claude API, your custom content is sent to Claude for generating responses, while the embeddings are processed through OpenAI. This ensures your chatbot provides accurate and engaging responses while maintaining knowledge relevant to your website.
1622 374 </p>
1623 - <?php
1624 -}
375 + <p>
376 + You can obtain your Claude API key by signing up on the <a href="https://www.anthropic.com/api" target="_blank" rel="noopener">Anthropic API page</a>.
377 + </p>
378 +</div>
1625 379
1626 -public function mxchat_auto_delete_transcripts_callback() {
1627 - $options = get_option('mxchat_transcripts_options', array());
1628 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1629 - ?>
1630 - <select id="mxchat_auto_delete_transcripts"
1631 - name="mxchat_transcripts_options[mxchat_auto_delete_transcripts]">
1632 - <option value="never" <?php selected($interval, 'never'); ?>>
1633 - <?php esc_html_e('Never (Keep All Transcripts)', 'mxchat'); ?>
1634 - </option>
1635 - <option value="1week" <?php selected($interval, '1week'); ?>>
1636 - <?php esc_html_e('After 1 Week', 'mxchat'); ?>
1637 - </option>
1638 - <option value="2weeks" <?php selected($interval, '2weeks'); ?>>
1639 - <?php esc_html_e('After 2 Weeks', 'mxchat'); ?>
1640 - </option>
1641 - <option value="1month" <?php selected($interval, '1month'); ?>>
1642 - <?php esc_html_e('After 1 Month', 'mxchat'); ?>
1643 - </option>
1644 - </select>
1645 - <p class="description">
1646 - <?php esc_html_e('Automatically delete old chat transcripts after the selected time period. This helps manage database size and privacy.', 'mxchat'); ?>
380 +<div class="faq-item">
381 + <h3>How does the X.AI API integration work?</h3>
382 + <p>
383 + The X.AI API, released on 10.21.24, is currently in beta. To use it, you will need both an OpenAI API key and an X.AI API key. This is because OpenAI handles vector embeddings in the Retrieval-Augmented Generation (RAG) process, as X.AI does not yet provide an embedding API.
1647 384 </p>
1648 - <?php
1649 -}
385 + <p>
386 + Custom content is sent to the X.AI API for generating responses, while OpenAI processes the embeddings. This allows the chatbot to provide advanced responses while maintaining context from your website. You can get your X.AI API key from the <a href="https://docs.x.ai/docs" target="_blank" rel="noopener">X.AI API documentation</a>.
387 + </p>
388 +</div>
1650 389
1651 -/**
1652 - * Custom retention-days input. When > 0 it overrides the bucket dropdown above
1653 - * and deletes transcripts older than the given number of days. Set to 0 to fall
1654 - * back to the dropdown (or "Never" if the dropdown is also Never).
1655 - *
1656 - * Devs can override the final day count via the `mxchat_transcript_retention_days`
1657 - * filter — runs in `cleanup_old_transcripts()` after this option is read.
1658 - *
1659 - * (plan-mxchat-20260509-9b80b1)
1660 - */
1661 -public function mxchat_retention_days_callback() {
1662 - $options = get_option('mxchat_transcripts_options', array());
1663 - $days = isset($options['mxchat_retention_days']) ? (int) $options['mxchat_retention_days'] : 0;
1664 - ?>
1665 - <input type="number"
1666 - id="mxchat_retention_days"
1667 - name="mxchat_transcripts_options[mxchat_retention_days]"
1668 - value="<?php echo esc_attr($days); ?>"
1669 - min="0"
1670 - max="3650"
1671 - step="1"
1672 - style="width: 90px;" />
1673 - <p class="description">
1674 - <?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'); ?>
1675 - <br>
1676 - <code>apply_filters( 'mxchat_transcript_retention_days', $days )</code>
1677 - <?php esc_html_e('lets developers override the final day count programmatically.', 'mxchat'); ?>
390 +<div class="faq-item">
391 + <h3>Do I need an OpenAI API key to use the chatbot?</h3>
392 + <p>
393 + Yes, you will need an OpenAI API key to power the chatbot. You can obtain an API key by signing up on the <a href="https://platform.openai.com/signup" target="_blank" rel="noopener">OpenAI platform</a>. After signing up, you must add credits to your account—typically, $5 in credits is sufficient to get started.
1678 394 </p>
1679 - <?php
1680 -}
1681 -
1682 -public function mxchat_auto_email_transcript_callback() {
1683 - $options = get_option('mxchat_transcripts_options', array());
1684 - $enabled = isset($options['mxchat_auto_email_transcript_enabled']) ? $options['mxchat_auto_email_transcript_enabled'] : 0;
1685 - $delay = isset($options['mxchat_auto_email_transcript_delay']) ? $options['mxchat_auto_email_transcript_delay'] : '30';
1686 - $require_contact = isset($options['mxchat_auto_email_transcript_require_contact']) ? $options['mxchat_auto_email_transcript_require_contact'] : 0;
1687 - ?>
1688 - <label>
1689 - <input type="checkbox"
1690 - id="mxchat_auto_email_transcript_enabled"
1691 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_enabled]"
1692 - value="1"
1693 - <?php checked($enabled, 1); ?>>
1694 - <?php esc_html_e('Enable Auto-Email of Full Transcript', 'mxchat'); ?>
1695 - </label>
1696 - <br><br>
1697 - <label for="mxchat_auto_email_transcript_delay">
1698 - <?php esc_html_e('Send transcript after:', 'mxchat'); ?>
1699 - </label>
1700 - <select id="mxchat_auto_email_transcript_delay"
1701 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_delay]">
1702 - <option value="15" <?php selected($delay, '15'); ?>>
1703 - <?php esc_html_e('15 minutes', 'mxchat'); ?>
1704 - </option>
1705 - <option value="30" <?php selected($delay, '30'); ?>>
1706 - <?php esc_html_e('30 minutes', 'mxchat'); ?>
1707 - </option>
1708 - <option value="60" <?php selected($delay, '60'); ?>>
1709 - <?php esc_html_e('1 hour', 'mxchat'); ?>
1710 - </option>
1711 - </select>
1712 - <br><br>
1713 - <label>
1714 - <input type="checkbox"
1715 - id="mxchat_auto_email_transcript_require_contact"
1716 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_require_contact]"
1717 - value="1"
1718 - <?php checked($require_contact, 1); ?>>
1719 - <?php esc_html_e('Only send if visitor provided contact info', 'mxchat'); ?>
1720 - </label>
1721 - <p class="description">
1722 - <?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'); ?>
1723 - <br>
1724 - <?php esc_html_e('When "Only send if visitor provided contact info" is enabled, transcripts will only be emailed if the visitor shared an email address or phone number (including WhatsApp) in the chat.', 'mxchat'); ?>
395 + <p>
396 + Once you have your API key, simply enter it in the chatbot's settings to enable functionality. The chatbot relies on OpenAI’s models for generating responses, so having sufficient credits in your OpenAI account is essential for smooth operation.
1725 397 </p>
1726 - <?php
1727 -}
398 +</div>
1728 399
400 + <div class="faq-item">
401 + <h3>How do I add the chatbot to my site?</h3>
402 + <p>
403 + You can add the chatbot using the shortcode <code>[mxchat_chatbot floating="yes"]</code> or <code>[mxchat_chatbot floating="no"]</code>. For initial testing and styling, it's best to use the shortcode on a draft or non-public page. Once you’re ready to go live, enable the “Append Chat Widget to Body” option in the settings for site-wide integration (recommended) or add shortcode to the footer.
404 + </p>
405 + </div>
1729 406
407 + <div class="faq-item">
408 + <h3>How does the chatbot use my content to generate responses?</h3>
409 + <p>
410 + The chatbot uses AI and vector embeddings to connect users with relevant information. When you submit content, it converts it into a mathematical format. When a user asks a question, the bot matches it to your stored content and generates a response based on relevance. For example, submitting "Our phone number is 910-123-4567" allows the bot to retrieve this information when asked about contact details. To ensure related information is provided together, submit it in one entry.
411 + </p>
412 + </div>
1730 413
1731 -public function sanitize_transcripts_options($input) {
1732 - $sanitized = array();
414 + <div class="faq-item">
415 + <h3>Why does the chatbot sometimes make up links or information?</h3>
416 + <p>
417 + Occasionally, the chatbot may generate inaccurate links or information, known as "hallucinations." To minimize this, you can add system instructions to guide its behavior. For example, include an instruction like: "Only provide links you directly have access to or retrieve from the knowledge base. Do not make up links or information that you do not have direct access to." This helps the bot stay aligned with your content.
418 + </p>
419 + </div>
1733 420
1734 - $sanitized['mxchat_enable_notifications'] = isset($input['mxchat_enable_notifications']) ? 1 : 0;
421 + <div class="faq-item">
422 + <h3>How do intents work in MxChat?</h3>
423 + <p>
424 + Intents allow MxChat to recognize user requests and trigger specific actions, such as capturing emails or displaying product information. This helps provide a more interactive and responsive experience. For a detailed explanation of each intent, please refer to our <a href="https://mxchat.ai/documentation/#intents" target="_blank" rel="noopener noreferrer">Intents Documentation</a>.
425 + </p>
426 + </div>
1735 427
1736 - if (isset($input['mxchat_notification_email'])) {
1737 - $sanitized['mxchat_notification_email'] = sanitize_email($input['mxchat_notification_email']);
1738 - if (!is_email($sanitized['mxchat_notification_email'])) {
1739 - add_settings_error(
1740 - 'mxchat_transcripts_options',
1741 - 'invalid_email',
1742 - __('Please enter a valid email address for notifications.', 'mxchat'),
1743 - 'error'
1744 - );
1745 - $sanitized['mxchat_notification_email'] = get_option('admin_email');
1746 - }
1747 - }
1748 428
1749 - // Sanitize auto-delete setting
1750 - $valid_intervals = array('never', '1week', '2weeks', '1month');
1751 - if (isset($input['mxchat_auto_delete_transcripts'])) {
1752 - $sanitized['mxchat_auto_delete_transcripts'] = in_array($input['mxchat_auto_delete_transcripts'], $valid_intervals)
1753 - ? $input['mxchat_auto_delete_transcripts']
1754 - : 'never';
1755 - } else {
1756 - $sanitized['mxchat_auto_delete_transcripts'] = 'never';
1757 - }
429 + <div class="faq-item">
430 + <h3>How does the Complianz integration work?</h3>
431 + <p>
432 + The Pro version offers direct integration with the Complianz GDPR plugin, making it easy to stay compliant with GDPR. If Complianz is enabled on your website, users must accept consent before the chatbot widget appears. The chatbot will only display once the user has accepted, ensuring compliance with data privacy regulations.
433 + </p>
434 + </div>
1758 435
1759 - // Sanitize custom retention-days override (plan-9b80b1).
1760 - if (isset($input['mxchat_retention_days'])) {
1761 - $days = (int) $input['mxchat_retention_days'];
1762 - $sanitized['mxchat_retention_days'] = max(0, min(3650, $days));
1763 - } else {
1764 - $sanitized['mxchat_retention_days'] = 0;
1765 - }
436 + <div class="faq-item">
437 + <h3>How does the WooCommerce integration work?</h3>
438 + <p>
439 + With WooCommerce integration, the chatbot automatically embeds new products and updates existing ones. For already-published products, you can click update or submit the product sitemap. The “Order History Access” setting allows the bot to access users' order history (requires login) and assist with order inquiries. To enable the “Add to Cart” feature, add this system instruction: “After discussing a product, ask if the user wants to add it to their cart. The user must say 'Add to cart' exactly.” Currently, this feature supports English only, with more languages coming soon.
440 + </p>
441 + </div>
1766 442
1767 - // Get old values to check if auto-delete or retention-days changed.
1768 - $old_options = get_option('mxchat_transcripts_options');
1769 - $old_interval = isset($old_options['mxchat_auto_delete_transcripts']) ? $old_options['mxchat_auto_delete_transcripts'] : 'never';
1770 - $old_retention = isset($old_options['mxchat_retention_days']) ? (int) $old_options['mxchat_retention_days'] : 0;
443 + <div class="faq-item">
444 + <h3>Why isn't my chatbot responding as expected?</h3>
445 + <p>
446 + AI chatbots can sometimes behave in unexpected ways, especially if you're new to configuring AI for specific tasks. We're committed to helping you get the most out of your chatbot experience. While we’re working on comprehensive guides and video tutorials, our team is here to assist you directly. If your chatbot isn't delivering the responses you need, please don’t hesitate to <a href="https://mxchat.ai/contact/" target="_blank" rel="noopener noreferrer">contact us</a> for personalized support.
447 + </p>
448 + <p>
449 + We’re dedicated to your success and ready to guide you in aligning the AI's behavior to meet your goals.
450 + </p>
451 + </div>
1771 452
1772 - // If either setting changed, reschedule the cron job. The schedule_transcript_cleanup
1773 - // helper now treats "any active retention" (dropdown != never OR custom days > 0) as a
1774 - // reason to keep the daily cron registered.
1775 - $interval_changed = ($old_interval !== $sanitized['mxchat_auto_delete_transcripts']);
1776 - $retention_changed = ($old_retention !== $sanitized['mxchat_retention_days']);
1777 - if ($interval_changed || $retention_changed) {
1778 - $any_active = ($sanitized['mxchat_auto_delete_transcripts'] !== 'never') || ($sanitized['mxchat_retention_days'] > 0);
1779 - $this->schedule_transcript_cleanup($any_active ? 'active' : 'never');
1780 - }
453 + <div class="faq-item">
454 + <h3>What is Loops, and how do I get an API key?</h3>
455 + <p>
456 + Loops is a powerful SaaS email service that helps you automate and enhance your email marketing campaigns, making it easy to reach and engage with your audience. To integrate Loops with MxChat, you’ll need an API key from Loops. You can obtain this key by logging into your Loops account and navigating to the API settings. Visit the <a href="https://loops.so" target="_blank" rel="noopener noreferrer">Loops website</a> to get started or to sign up for an account.
457 + </p>
458 + </div>
1781 459
1782 - // Sanitize auto-email transcript settings
1783 - $sanitized['mxchat_auto_email_transcript_enabled'] = isset($input['mxchat_auto_email_transcript_enabled']) ? 1 : 0;
1784 460
1785 - $valid_delays = array('15', '30', '60');
1786 - if (isset($input['mxchat_auto_email_transcript_delay'])) {
1787 - $sanitized['mxchat_auto_email_transcript_delay'] = in_array($input['mxchat_auto_email_transcript_delay'], $valid_delays)
1788 - ? $input['mxchat_auto_email_transcript_delay']
1789 - : '30';
1790 - } else {
1791 - $sanitized['mxchat_auto_email_transcript_delay'] = '30';
1792 - }
1793 -
1794 - // Sanitize require contact info setting
1795 - $sanitized['mxchat_auto_email_transcript_require_contact'] = isset($input['mxchat_auto_email_transcript_require_contact']) ? 1 : 0;
1796 -
1797 - return $sanitized;
461 + </div>
462 + <?php submit_button(); ?>
463 + </form>
464 + </div>
465 + <?php
1798 466 }
1799 467
1800 -/**
1801 - * Schedule or unschedule the transcript cleanup cron job
1802 - */
1803 -public function schedule_transcript_cleanup($interval) {
1804 - // Clear any existing scheduled event
1805 - $timestamp = wp_next_scheduled('mxchat_cleanup_old_transcripts');
1806 - if ($timestamp) {
1807 - wp_unschedule_event($timestamp, 'mxchat_cleanup_old_transcripts');
1808 - }
1809 468
1810 - // Schedule new event whenever retention is active. "active" is the canonical
1811 - // value passed by sanitize_transcripts_options when either the dropdown != never
1812 - // OR the custom retention-days > 0; "never" turns the cron off. Any other value
1813 - // (the legacy "1week" / "2weeks" / "1month" strings) is also treated as active.
1814 - if ($interval !== 'never') {
1815 - // Schedule to run daily at 3 AM
1816 - $next_run = strtotime('tomorrow 3:00 AM');
1817 - wp_schedule_event($next_run, 'daily', 'mxchat_cleanup_old_transcripts');
1818 - }
1819 -}
1820 -
1821 -/**
1822 - * Self-heal guard: keep the cleanup cron in sync with the retention setting.
1823 - *
1824 - * Runs on admin_init. Cost when nothing is wrong: one get_option() (cached) and
1825 - * one wp_next_scheduled() (reads the cached cron option) — no writes. It only
1826 - * schedules when retention is active but the event is missing, and only
1827 - * unschedules when retention is off but the event survived. Both directions
1828 - * reuse schedule_transcript_cleanup() so there is exactly one scheduling path.
1829 - * Legacy dropdown values (1week/2weeks/1month) count as active, matching the
1830 - * helper's own semantics. Deliberately not gated on DISABLE_WP_CRON: scheduling
1831 - * writes the cron option regardless of how cron is executed, so a server-side
1832 - * cron runner still picks the event up.
1833 - */
1834 -public function ensure_transcript_cleanup_scheduled() {
1835 - $options = get_option('mxchat_transcripts_options', array());
1836 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1837 - $days = isset($options['mxchat_retention_days']) ? (int) $options['mxchat_retention_days'] : 0;
1838 - $active = ($interval !== 'never') || ($days > 0);
1839 - $scheduled = (bool) wp_next_scheduled('mxchat_cleanup_old_transcripts');
1840 -
1841 - if ($active && !$scheduled) {
1842 - $this->schedule_transcript_cleanup('active');
1843 - } elseif (!$active && $scheduled) {
1844 - $this->schedule_transcript_cleanup('never');
1845 - }
1846 -}
1847 -
1848 -/**
1849 - * Delete old transcripts based on the configured interval
1850 - */
1851 -public function cleanup_old_transcripts() {
1852 - $options = get_option('mxchat_transcripts_options', array());
1853 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1854 - $custom_days = isset($options['mxchat_retention_days']) ? (int) $options['mxchat_retention_days'] : 0;
1855 -
1856 - // Custom retention-days (plan-9b80b1) takes precedence over the bucket dropdown.
1857 - $days = 0;
1858 - if ($custom_days > 0) {
1859 - $days = $custom_days;
1860 - } else {
1861 - switch ($interval) {
1862 - case '1week': $days = 7; break;
1863 - case '2weeks': $days = 14; break;
1864 - case '1month': $days = 30; break;
1865 - case 'never':
1866 - default:
1867 - $days = 0;
469 + public function mxchat_create_transcripts_page() {
470 + ?>
471 + <div class="wrap mxchat-admin">
472 + <h2><?php esc_html_e('Chat Transcripts', 'mxchat'); ?></h2>
473 + <form id="mxchat-delete-form" method="post">
474 + <?php wp_nonce_field('mxchat_delete_chat_history', 'mxchat_delete_chat_nonce'); ?>
475 + <div class="mxchat-controls">
476 + <label for="mxchat-select-all-transcripts" class="mxchat-select-all-label">
477 + <input type="checkbox" id="mxchat-select-all-transcripts" /> <?php esc_html_e('Select All', 'mxchat'); ?>
478 + </label>
479 + <input type="submit" value="<?php esc_attr_e('Delete Selected', 'mxchat'); ?>" class="button button-primary delete-chats-button" />
480 + </div>
481 + <div id="mxchat-transcripts">
482 + <!-- Transcripts will be loaded here -->
483 + </div>
484 + </form>
485 + </div>
486 + <?php
1868 487 }
1869 - }
1870 488
1871 - // Devs can override the final day count programmatically.
1872 - $days = (int) apply_filters('mxchat_transcript_retention_days', $days);
1873 489
1874 - if ($days <= 0) {
1875 - return; // Retention disabled — bail.
1876 - }
1877 490
1878 - global $wpdb;
1879 - $transcripts_table = $wpdb->prefix . 'mxchat_chat_transcripts';
1880 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
1881 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
1882 491
1883 - // Defensive: if the main table doesn't exist (fresh-ish install), bail.
1884 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $transcripts_table)) !== $transcripts_table) {
1885 - return;
1886 - }
492 + public function mxchat_create_prompts_page() {
493 + global $wpdb;
494 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1887 495
1888 - $cutoff_date = gmdate('Y-m-d H:i:s', time() - ($days * DAY_IN_SECONDS));
496 + // Verify the nonce before processing the request
497 + $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
1889 498
1890 - // Cap at 5000 session_ids per run so a large unattended site doesn't OOM —
1891 - // the cron will pick up where it left off on the next tick (within hours).
1892 - $batch_cap = (int) apply_filters('mxchat_transcript_retention_batch_cap', 5000);
499 + if (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce')) {
500 + // Sanitize input data
501 + $search_query = isset($_GET['search']) ? sanitize_text_field($_GET['search']) : '';
502 + $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
503 + } else {
504 + $search_query = '';
505 + $current_page = 1;
506 + }
1893 507
1894 - $sessions_to_delete = $wpdb->get_col(
1895 - $wpdb->prepare(
1896 - "SELECT DISTINCT session_id FROM {$transcripts_table} WHERE timestamp IS NOT NULL AND timestamp < %s LIMIT %d",
1897 - $cutoff_date,
1898 - $batch_cap
1899 - )
1900 - );
508 + $per_page = 10;
1901 509
1902 - if (empty($sessions_to_delete)) {
1903 - return;
1904 - }
510 + // Create cache keys
511 + $cache_key_total = 'total_prompts_' . md5($search_query);
512 + $cache_key_prompts = 'prompts_' . md5($search_query . '_' . $current_page);
1905 513
1906 - $placeholders = implode(',', array_fill(0, count($sessions_to_delete), '%s'));
1907 -
1908 - // phpcs:disable WordPress.DB.PreparedSQL.InterpolatedNotPrepared
1909 - // $placeholders is a server-built list of literal "%s" tokens.
1910 - $deleted_transcripts = (int) $wpdb->query(
1911 - $wpdb->prepare(
1912 - "DELETE FROM {$transcripts_table} WHERE session_id IN ($placeholders)",
1913 - $sessions_to_delete
1914 - )
1915 - );
1916 -
1917 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $translations_table)) === $translations_table) {
1918 - $wpdb->query(
1919 - $wpdb->prepare(
1920 - "DELETE FROM {$translations_table} WHERE session_id IN ($placeholders)",
1921 - $sessions_to_delete
1922 - )
1923 - );
1924 - }
1925 -
1926 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $url_clicks_table)) === $url_clicks_table) {
1927 - $wpdb->query(
1928 - $wpdb->prepare(
1929 - "DELETE FROM {$url_clicks_table} WHERE session_id IN ($placeholders)",
1930 - $sessions_to_delete
1931 - )
1932 - );
1933 - }
1934 - // phpcs:enable
1935 -
1936 - update_option('mxchat_retention_last_swept_at', time(), false);
1937 - update_option('mxchat_retention_rows_last_deleted', $deleted_transcripts, false);
1938 -}
1939 -
1940 -public function export_chat_transcripts() {
1941 - if (!current_user_can('manage_options')) {
1942 - wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
1943 - }
1944 -
1945 - check_ajax_referer('mxchat_export_transcripts', 'security');
1946 -
1947 - global $wpdb;
1948 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1949 -
1950 - // Get all transcripts ordered by session and timestamp
1951 - $results = $wpdb->get_results(
1952 - "SELECT session_id, user_email, user_identifier, role, message, timestamp
1953 - FROM {$table_name}
1954 - ORDER BY session_id, timestamp ASC"
1955 - );
1956 -
1957 - if (empty($results)) {
1958 - wp_send_json_error(array('message' => 'No transcripts found.'));
1959 - wp_die();
1960 - }
1961 -
1962 - // Set headers for CSV download
1963 - header('Content-Type: text/csv');
1964 - header('Content-Disposition: attachment; filename="chat-transcripts-' . date('Y-m-d') . '.csv"');
1965 - header('Pragma: no-cache');
1966 - header('Expires: 0');
1967 -
1968 - // Create output stream
1969 - $output = fopen('php://output', 'w');
1970 -
1971 - // Add UTF-8 BOM for proper Excel encoding
1972 - fputs($output, "\xEF\xBB\xBF");
1973 -
1974 - // Add CSV headers
1975 - fputcsv($output, array(
1976 - 'Session ID',
1977 - 'Email',
1978 - 'User Identifier',
1979 - 'Role',
1980 - 'Message',
1981 - 'Timestamp'
1982 - ));
1983 -
1984 - // Add data rows
1985 - foreach ($results as $row) {
1986 - fputcsv($output, array(
1987 - $row->session_id,
1988 - $row->user_email,
1989 - $row->user_identifier,
1990 - $row->role,
1991 - $row->message,
1992 - $row->timestamp
1993 - ));
1994 - }
1995 -
1996 - fclose($output);
1997 - wp_die();
1998 -}
1999 -
2000 -// ============================================================================
2001 -// Leads tab (inside Transcripts)
2002 -//
2003 -// Leads are derived from existing data — no dedicated table. Primary source:
2004 -// wp_mxchat_chat_transcripts rows where user_email is populated. Secondary
2005 -// source: wp_options entries `mxchat_email_{session_id}` / `mxchat_name_{sid}`
2006 -// for "orphan" leads who submitted the pre-chat form but never chatted.
2007 -// ============================================================================
2008 -
2009 -/**
2010 - * Fetch leads: dedup-by-email rows, stats strip, and top pages in one call.
2011 - */
2012 -public function mxchat_fetch_leads() {
2013 - if (!current_user_can('manage_options')) {
2014 - wp_send_json_error(['message' => 'Insufficient permissions']);
2015 - wp_die();
2016 - }
2017 -
2018 - global $wpdb;
2019 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2020 -
2021 - $page = isset($_POST['page']) ? max(1, absint($_POST['page'])) : 1;
2022 - $per_page = isset($_POST['per_page']) ? min(100, max(10, absint($_POST['per_page']))) : 25;
2023 - $offset = ($page - 1) * $per_page;
2024 - $search = isset($_POST['search']) ? sanitize_text_field(wp_unslash($_POST['search'])) : '';
2025 - $date_range = isset($_POST['date_range']) ? sanitize_key($_POST['date_range']) : 'all';
2026 - $status = isset($_POST['status']) ? sanitize_key($_POST['status']) : 'all';
2027 - $page_filter = isset($_POST['page_url']) ? esc_url_raw(wp_unslash($_POST['page_url'])) : '';
2028 - $sort = isset($_POST['sort']) ? sanitize_key($_POST['sort']) : 'last_seen';
2029 - $sort_dir = (isset($_POST['sort_dir']) && $_POST['sort_dir'] === 'asc') ? 'ASC' : 'DESC';
2030 -
2031 - $date_cutoff = self::mxchat_leads_date_cutoff($date_range);
2032 - $has_page_url_column = !empty($wpdb->get_results("SHOW COLUMNS FROM $table LIKE 'originating_page_url'"));
2033 -
2034 - // Base WHERE for transcripts leads.
2035 - $where_clauses = ["user_email IS NOT NULL", "user_email != ''"];
2036 - $where_params = [];
2037 -
2038 - if ($date_cutoff) {
2039 - $where_clauses[] = 'timestamp >= %s';
2040 - $where_params[] = $date_cutoff;
2041 - }
2042 - if ($page_filter && $has_page_url_column) {
2043 - $where_clauses[] = 'originating_page_url = %s';
2044 - $where_params[] = $page_filter;
2045 - }
2046 - if ($search !== '') {
2047 - $like = '%' . $wpdb->esc_like($search) . '%';
2048 - $where_clauses[] = '(user_email LIKE %s OR user_name LIKE %s)';
2049 - $where_params[] = $like;
2050 - $where_params[] = $like;
2051 - }
2052 - $where_sql = 'WHERE ' . implode(' AND ', $where_clauses);
2053 -
2054 - // Aggregate query grouped by email.
2055 - $select_sql = $has_page_url_column
2056 - ? "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
2057 - COUNT(DISTINCT session_id) AS conversation_count"
2058 - : "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
2059 - COUNT(DISTINCT session_id) AS conversation_count";
2060 -
2061 - $order_column = in_array($sort, ['last_seen', 'conversation_count', 'first_seen'], true) ? $sort : 'last_seen';
2062 - $group_order_limit = " GROUP BY user_email ORDER BY {$order_column} {$sort_dir} LIMIT %d OFFSET %d";
2063 -
2064 - $transcripts_sql = $wpdb->prepare(
2065 - "{$select_sql} FROM {$table} {$where_sql}{$group_order_limit}",
2066 - array_merge($where_params, [$per_page, $offset])
2067 - );
2068 - $transcript_rows = $wpdb->get_results($transcripts_sql);
2069 -
2070 - // Count of unique transcript-based leads under the same filters.
2071 - $count_sql = $wpdb->prepare(
2072 - "SELECT COUNT(DISTINCT user_email) FROM {$table} {$where_sql}",
2073 - $where_params
2074 - );
2075 - $transcripts_lead_count = (int) $wpdb->get_var($count_sql);
2076 -
2077 - // Hydrate each row: name, latest_session_id, top page.
2078 - $leads = [];
2079 - foreach ($transcript_rows as $row) {
2080 - $detail = $has_page_url_column
2081 - ? $wpdb->get_row($wpdb->prepare(
2082 - "SELECT session_id, user_name, originating_page_url, originating_page_title
2083 - FROM {$table} WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2084 - $row->user_email
2085 - ))
2086 - : $wpdb->get_row($wpdb->prepare(
2087 - "SELECT session_id, user_name FROM {$table}
2088 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2089 - $row->user_email
2090 - ));
2091 -
2092 - $leads[] = [
2093 - 'email' => $row->user_email,
2094 - 'name' => isset($detail->user_name) ? (string) $detail->user_name : '',
2095 - 'conversation_count' => (int) $row->conversation_count,
2096 - 'last_seen' => $row->last_seen,
2097 - 'last_seen_display' => self::mxchat_leads_format_relative($row->last_seen),
2098 - 'first_seen' => $row->first_seen,
2099 - 'latest_session_id' => isset($detail->session_id) ? $detail->session_id : '',
2100 - 'top_page_url' => isset($detail->originating_page_url) ? $detail->originating_page_url : '',
2101 - 'top_page_title' => isset($detail->originating_page_title) ? $detail->originating_page_title : '',
2102 - 'is_orphan' => false,
2103 - 'status' => 'active',
2104 - ];
2105 - }
2106 -
2107 - // Non-transcript lead sources. Built once here, then filtered/merged based on the
2108 - // status filter below. Deduplication priority when the same email appears in multiple
2109 - // sources: transcripts > chat_deleted > orphan.
2110 - $transcripts_emails_seen = array_flip(array_map(
2111 - function ($r) { return strtolower($r['email']); },
2112 - $leads
2113 - ));
2114 -
2115 - // Chat-deleted leads: had a conversation that an admin removed. Preserved via
2116 - // mxchat_lead_del_* options, with timestamps so they respect date filters.
2117 - $chat_deleted_leads_all = [];
2118 - if ($status === 'all' || $status === 'chat_deleted') {
2119 - $chat_deleted_leads_all = self::mxchat_collect_chat_deleted_leads($search, $date_cutoff);
2120 - // Dedup: drop any chat_deleted row whose email is already in the transcripts set.
2121 - $chat_deleted_leads_all = array_values(array_filter(
2122 - $chat_deleted_leads_all,
2123 - function ($row) use ($transcripts_emails_seen) {
2124 - return !isset($transcripts_emails_seen[strtolower($row['email'])]);
514 + // Retrieve total number of prompts from cache or database
515 + $total_prompts = wp_cache_get($cache_key_total, 'mxchat_prompts');
516 + if ($total_prompts === false) {
517 + if (!empty($search_query)) {
518 + $total_prompts = $wpdb->get_var(
519 + $wpdb->prepare(
520 + "SELECT COUNT(*) FROM {$table_name} WHERE article_content LIKE %s",
521 + '%' . $wpdb->esc_like($search_query) . '%'
522 + )
523 + );
524 + } else {
525 + $total_prompts = $wpdb->get_var("SELECT COUNT(*) FROM {$table_name}");
2125 526 }
2126 - ));
2127 - foreach ($chat_deleted_leads_all as $row) {
2128 - $transcripts_emails_seen[strtolower($row['email'])] = true;
527 + wp_cache_set($cache_key_total, $total_prompts, 'mxchat_prompts', 3600); // Cache for 1 hour
2129 528 }
2130 - }
2131 529
2132 - // Orphans: pre-chat form captures with no conversation. No timestamp, so skipped
2133 - // when a date filter is active.
2134 - $orphan_leads_all = [];
2135 - if (($status === 'all' || $status === 'orphan') && !$date_cutoff && !$page_filter) {
2136 - $orphan_leads_all = self::mxchat_collect_orphan_leads($search);
2137 - $orphan_leads_all = array_values(array_filter(
2138 - $orphan_leads_all,
2139 - function ($row) use ($transcripts_emails_seen) {
2140 - return !isset($transcripts_emails_seen[strtolower($row['email'])]);
530 + $total_pages = ceil($total_prompts / $per_page);
531 + $offset = ($current_page - 1) * $per_page;
532 +
533 + // Retrieve prompts from cache or database
534 + $prompts = wp_cache_get($cache_key_prompts, 'mxchat_prompts');
535 + if ($prompts === false) {
536 + if (!empty($search_query)) {
537 + $prompts = $wpdb->get_results(
538 + $wpdb->prepare(
539 + "SELECT * FROM {$table_name} WHERE article_content LIKE %s ORDER BY timestamp DESC LIMIT %d OFFSET %d",
540 + '%' . $wpdb->esc_like($search_query) . '%',
541 + $per_page,
542 + $offset
543 + )
544 + );
545 + } else {
546 + $prompts = $wpdb->get_results(
547 + $wpdb->prepare(
548 + "SELECT * FROM {$table_name} ORDER BY timestamp DESC LIMIT %d OFFSET %d",
549 + $per_page,
550 + $offset
551 + )
552 + );
2141 553 }
2142 - ));
2143 - }
2144 -
2145 - // Apply status filter to the transcripts-derived list.
2146 - if ($status === 'orphan' || $status === 'chat_deleted') {
2147 - $leads = [];
2148 - $transcripts_lead_count = 0;
2149 - }
2150 -
2151 - // Stitch the current page from the three buckets in priority order.
2152 - $total_count = $transcripts_lead_count + count($chat_deleted_leads_all) + count($orphan_leads_all);
2153 - $remaining_slots = $per_page - count($leads);
2154 -
2155 - if ($remaining_slots > 0 && !empty($chat_deleted_leads_all)) {
2156 - $start = max(0, ($page - 1) * $per_page - $transcripts_lead_count);
2157 - if ($start < count($chat_deleted_leads_all)) {
2158 - $leads = array_merge($leads, array_slice($chat_deleted_leads_all, $start, $remaining_slots));
2159 - $remaining_slots = $per_page - count($leads);
554 + wp_cache_set($cache_key_prompts, $prompts, 'mxchat_prompts', 3600); // Cache for 1 hour
2160 555 }
2161 - }
2162 556
2163 - if ($remaining_slots > 0 && !empty($orphan_leads_all)) {
2164 - $before = $transcripts_lead_count + count($chat_deleted_leads_all);
2165 - $start = max(0, ($page - 1) * $per_page - $before);
2166 - if ($start < count($orphan_leads_all)) {
2167 - $leads = array_merge($leads, array_slice($orphan_leads_all, $start, $remaining_slots));
2168 - }
2169 - }
557 + ?>
2170 558
2171 - $total_pages = $per_page > 0 ? (int) ceil($total_count / $per_page) : 1;
559 + <div class="wrap mxchat-admin">
560 + <div class="mxchat-grid-container">
2172 561
2173 - // Stats strip: always computed over full dataset, unaffected by filters.
2174 - $stats = self::mxchat_leads_stats($table, $has_page_url_column);
562 + <!-- Submit Content -->
563 +<div class="mxchat-grid-item full-width">
564 + <h2>Submit Content</h2>
565 + <form method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_content')); ?>">
566 + <?php wp_nonce_field('mxchat_submit_content_action', 'mxchat_submit_content_nonce'); ?>
567 + <div class="mxchat-form-group">
568 + <label for="article_content">Article Content:</label>
569 + <textarea name="article_content" id="article_content" required></textarea>
570 + </div>
571 + <div class="mxchat-form-group">
572 + <label for="article_url">Article URL (Optional):</label>
573 + <input type="url" name="article_url" id="article_url" placeholder="Enter related URL for the content">
574 + </div>
575 + <input type="submit" name="submit_content" value="Submit Content" class="button button-primary submit-content-button" />
576 + </form>
577 +</div>
2175 578
2176 - // Top pages: top 5 by distinct emails captured.
2177 - $top_pages = [];
2178 - if ($has_page_url_column) {
2179 - $top_pages_rows = $wpdb->get_results(
2180 - "SELECT originating_page_url AS url,
2181 - MAX(originating_page_title) AS title,
2182 - COUNT(DISTINCT user_email) AS lead_count
2183 - FROM {$table}
2184 - WHERE user_email IS NOT NULL AND user_email != ''
2185 - AND originating_page_url IS NOT NULL AND originating_page_url != ''
2186 - GROUP BY originating_page_url
2187 - ORDER BY lead_count DESC, url ASC
2188 - LIMIT 5"
2189 - );
2190 - foreach ($top_pages_rows as $p) {
2191 - $top_pages[] = [
2192 - 'url' => $p->url,
2193 - 'title' => $p->title ?: $p->url,
2194 - 'lead_count' => (int) $p->lead_count,
2195 - ];
2196 - }
2197 - }
2198 579
2199 - wp_send_json([
2200 - 'success' => true,
2201 - 'leads' => $leads,
2202 - 'page' => $page,
2203 - 'per_page' => $per_page,
2204 - 'total_count' => $total_count,
2205 - 'total_pages' => $total_pages,
2206 - 'showing_start' => $total_count === 0 ? 0 : ($offset + 1),
2207 - 'showing_end' => min($offset + $per_page, $total_count),
2208 - 'stats' => $stats,
2209 - 'top_pages' => $top_pages,
2210 - ]);
2211 - wp_die();
2212 -}
580 + <!-- Submit Sitemap -->
581 + <div class="mxchat-grid-item">
582 + <h2>Submit Sitemap or Page URL</h2>
583 + <form id="mxchat-sitemap-form" method="post" class="mxchat-sitemap-form" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_sitemap')); ?>">
584 + <?php wp_nonce_field('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce'); ?>
585 + <div class="mxchat-search-group">
586 + <input type="url" name="sitemap_url" id="sitemap_url" placeholder="Sitemap or URL" required />
587 + <input type="submit" name="submit_sitemap" value="Submit" class="button button-primary" />
588 + </div>
589 + </form>
590 + <div id="mxchat-sitemap-loading" class="mxchat-spinner" style="display: none;"></div>
591 + <div id="mxchat-loading-text" style="display: none; margin-top: 10px; color: #333;">Loading sitemap content into database, please wait...</div>
592 + </div>
2213 593
2214 -/**
2215 - * Delete one or more leads by email. Removes every transcripts row for that
2216 - * email and cleans up related wp_options (mxchat_email_{sid}, mxchat_name_{sid},
2217 - * mxchat_history_{sid}) and any orphan option entries matching the email.
2218 - */
2219 -public function mxchat_delete_leads() {
2220 - if (!current_user_can('manage_options')) {
2221 - wp_send_json_error(['message' => 'Insufficient permissions']);
2222 - wp_die();
2223 - }
2224 - check_ajax_referer('mxchat_delete_leads', 'security');
594 + <!-- Search Knowledge -->
595 + <div class="mxchat-grid-item">
596 + <h2>Search Knowledge</h2>
597 + <form method="get" id="knowledge-search">
598 + <?php wp_nonce_field('mxchat_prompts_search_nonce'); ?>
599 + <input type="hidden" name="page" value="mxchat-prompts" />
600 + <div class="mxchat-search-group">
601 + <input type="text" name="search" placeholder="Search Knowledge" value="<?php echo esc_attr($search_query); ?>" />
602 + <input type="submit" value="Search" class="button button-primary" />
603 + </div>
604 + </form>
605 + </div>
606 + </div>
2225 607
2226 - $emails_raw = isset($_POST['emails']) ? (array) wp_unslash($_POST['emails']) : [];
2227 - $emails = [];
2228 - foreach ($emails_raw as $e) {
2229 - $clean = sanitize_email((string) $e);
2230 - if ($clean) {
2231 - $emails[] = $clean;
2232 - }
2233 - }
2234 - if (empty($emails)) {
2235 - wp_send_json_error(['message' => 'No emails provided']);
2236 - wp_die();
2237 - }
608 + <!-- Table below the forms -->
609 + <div class="tablenav">
610 + <div class="tablenav-pages">
611 + <span class="displaying-num"><?php echo esc_html($total_prompts); ?> items</span>
612 + <?php
613 + $page_links = paginate_links(array(
614 + 'base' => add_query_arg('paged', '%#%', admin_url('admin.php?page=mxchat-prompts')),
615 + 'format' => '',
616 + 'prev_text' => __('&laquo; Previous'),
617 + 'next_text' => __('Next &raquo;'),
618 + 'total' => $total_pages,
619 + 'current' => $current_page,
620 + 'add_args' => array(
621 + 'search' => $search_query,
622 + '_wpnonce' => wp_create_nonce('mxchat_prompts_search_nonce')
623 + ),
624 + ));
2238 625
2239 - $summary = self::mxchat_wipe_leads_by_email($emails);
626 + if ($page_links) {
627 + echo '<div class="tablenav-pages">' . wp_kses_post($page_links) . '</div>';
628 + }
629 + ?>
630 + </div>
631 + </div>
632 + <table class="mxchat-table">
633 + <thead>
634 + <tr>
635 + <th>ID</th>
636 + <th>Article Content</th>
637 + <th>URL</th>
638 + <th>Actions</th>
639 + </tr>
640 + </thead>
641 + <tbody>
642 + <?php if ($prompts) : ?>
643 + <?php foreach ($prompts as $prompt) : ?>
644 + <tr id="prompt-<?php echo esc_attr($prompt->id); ?>">
645 + <td><?php echo esc_html($prompt->id); ?></td>
646 + <td class="mxchat_article_content_dashboard">
647 + <span class="content-view"><?php echo wp_kses_post(wpautop(esc_textarea($prompt->article_content))); ?></span>
648 + <textarea class="content-edit" style="display:none;"><?php echo esc_textarea($prompt->article_content); ?></textarea>
649 + </td>
650 + <td class="mxchat_article_url_dashboard">
651 + <span class="url-view">
652 + <?php if (!empty($prompt->source_url)) : ?>
653 + <a href="<?php echo esc_url($prompt->source_url); ?>" target="_blank"><?php echo esc_html($prompt->source_url); ?></a>
654 + <?php else : ?>
655 + N/A
656 + <?php endif; ?>
657 + </span>
658 + <input type="url" class="url-edit" value="<?php echo esc_attr($prompt->source_url); ?>" style="display:none;" />
659 + </td>
660 + <td>
661 + <button class="button edit-button" data-id="<?php echo esc_attr($prompt->id); ?>">Edit</button>
662 + <button class="button save-button" data-id="<?php echo esc_attr($prompt->id); ?>" style="display:none;">Save</button>
663 + <a href="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_delete_prompt&id=' . esc_attr($prompt->id) . '&_wpnonce=' . wp_create_nonce('mxchat_delete_prompt_nonce'))); ?>" class="button delete-button">Delete</a>
664 + </td>
665 + </tr>
666 + <?php endforeach; ?>
667 + <?php else : ?>
668 + <tr>
669 + <td colspan="4">No prompts found.</td>
670 + </tr>
671 + <?php endif; ?>
672 + </tbody>
673 +</table>
2240 674
2241 - wp_send_json([
2242 - 'success' => true,
2243 - 'deleted_leads' => count($emails),
2244 - 'deleted_sessions' => $summary['deleted_sessions'],
2245 - 'deleted_rows' => $summary['deleted_rows'],
2246 - ]);
2247 - wp_die();
2248 -}
675 + </div>
2249 676
2250 -/**
2251 - * Fully wipe one or more leads by email: every transcripts row, every related wp_options
2252 - * entry (history, pre-chat capture, chat_deleted preservation, agent name, translations).
2253 - *
2254 - * Shared between the Leads-tab Delete button and the transcript-delete opt-in checkbox.
2255 - * Input emails must already be sanitized with sanitize_email().
2256 - */
2257 -private static function mxchat_wipe_leads_by_email(array $emails) {
2258 - global $wpdb;
2259 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2260 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
2261 - $has_translations = $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table;
2262 -
2263 - $deleted_sessions = 0;
2264 - $deleted_rows = 0;
2265 - $emails_lc = array_map('strtolower', $emails);
2266 -
2267 - foreach ($emails as $email) {
2268 - $session_ids = $wpdb->get_col($wpdb->prepare(
2269 - "SELECT DISTINCT session_id FROM {$table} WHERE user_email = %s",
2270 - $email
2271 - ));
2272 -
2273 - $rows_removed = $wpdb->delete($table, ['user_email' => $email], ['%s']);
2274 - if ($rows_removed !== false) {
2275 - $deleted_rows += (int) $rows_removed;
2276 - }
2277 -
2278 - foreach ($session_ids as $sid) {
2279 - $deleted_sessions++;
2280 - wp_cache_delete('chat_session_' . $sid, 'mxchat_chat_sessions');
2281 - delete_option('mxchat_history_' . $sid);
2282 - delete_option('mxchat_email_' . $sid);
2283 - delete_option('mxchat_name_' . $sid);
2284 - delete_option('mxchat_agent_name_' . $sid);
2285 - delete_option('mxchat_lead_del_email_' . $sid);
2286 - delete_option('mxchat_lead_del_name_' . $sid);
2287 - delete_option('mxchat_lead_del_ts_' . $sid);
2288 - if (class_exists('MxChat_Session_Store')) {
2289 - MxChat_Session_Store::delete_session($sid); // b64b77
2290 - }
2291 - if ($has_translations) {
2292 - $wpdb->delete($translations_table, ['session_id' => $sid], ['%s']);
2293 - }
2294 - }
677 + <?php
2295 678 }
2296 679
2297 - // Clean up any lingering option entries (orphan pre-chat captures + chat_deleted
2298 - // preservations) whose stored value matches one of the emails being wiped.
2299 - $lingering = $wpdb->get_results(
2300 - "SELECT option_name, option_value FROM {$wpdb->options}
2301 - WHERE option_name LIKE 'mxchat_email_%' OR option_name LIKE 'mxchat_lead_del_email_%'"
2302 - );
2303 - foreach ($lingering as $opt) {
2304 - if (!in_array(strtolower(trim($opt->option_value)), $emails_lc, true)) {
2305 - continue;
2306 - }
2307 - if (strpos($opt->option_name, 'mxchat_lead_del_email_') === 0) {
2308 - $sid = substr($opt->option_name, strlen('mxchat_lead_del_email_'));
2309 - delete_option('mxchat_lead_del_email_' . $sid);
2310 - delete_option('mxchat_lead_del_name_' . $sid);
2311 - delete_option('mxchat_lead_del_ts_' . $sid);
2312 - } else {
2313 - $sid = substr($opt->option_name, strlen('mxchat_email_'));
2314 - delete_option('mxchat_email_' . $sid);
2315 - delete_option('mxchat_name_' . $sid);
2316 - }
2317 - }
680 + public function mxchat_generate_embedding($text) {
681 + $options = get_option('mxchat_options');
682 + $api_key = $options['api_key'] ?? 'default_api_key';
2318 683
2319 - wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
2320 -
2321 - return [
2322 - 'deleted_sessions' => $deleted_sessions,
2323 - 'deleted_rows' => $deleted_rows,
2324 - ];
2325 -}
2326 -
2327 -/**
2328 - * Stream a leads CSV. scope=all exports every lead under current filters is not
2329 - * supported to keep semantics simple; caller either exports all leads or a
2330 - * specific set of selected emails.
2331 - */
2332 -public function mxchat_export_leads() {
2333 - if (!current_user_can('manage_options')) {
2334 - wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
2335 - }
2336 - check_ajax_referer('mxchat_export_leads', 'security');
2337 -
2338 - $scope = isset($_POST['scope']) ? sanitize_key($_POST['scope']) : 'all';
2339 - $fields_mode = isset($_POST['fields']) ? sanitize_key($_POST['fields']) : 'email_and_name';
2340 - $emails_in = isset($_POST['emails']) ? (array) wp_unslash($_POST['emails']) : [];
2341 -
2342 - $emails_in_clean = [];
2343 - foreach ($emails_in as $e) {
2344 - $clean = sanitize_email((string) $e);
2345 - if ($clean) {
2346 - $emails_in_clean[] = $clean;
2347 - }
2348 - }
2349 -
2350 - global $wpdb;
2351 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2352 - $has_page_url_column = !empty($wpdb->get_results("SHOW COLUMNS FROM $table LIKE 'originating_page_url'"));
2353 -
2354 - // Collect leads from transcripts.
2355 - $transcripts_sql = "SELECT user_email AS email,
2356 - MAX(timestamp) AS last_seen,
2357 - COUNT(DISTINCT session_id) AS conversation_count
2358 - FROM {$table}
2359 - WHERE user_email IS NOT NULL AND user_email != ''";
2360 - $params = [];
2361 - if ($scope === 'selected' && !empty($emails_in_clean)) {
2362 - $placeholders = implode(',', array_fill(0, count($emails_in_clean), '%s'));
2363 - $transcripts_sql .= " AND user_email IN ({$placeholders})";
2364 - $params = $emails_in_clean;
2365 - }
2366 - $transcripts_sql .= " GROUP BY user_email ORDER BY last_seen DESC";
2367 -
2368 - $rows = !empty($params)
2369 - ? $wpdb->get_results($wpdb->prepare($transcripts_sql, $params))
2370 - : $wpdb->get_results($transcripts_sql);
2371 -
2372 - // Hydrate each row with name + top page.
2373 - $export_rows = [];
2374 - foreach ($rows as $row) {
2375 - $detail = $has_page_url_column
2376 - ? $wpdb->get_row($wpdb->prepare(
2377 - "SELECT user_name, originating_page_url FROM {$table}
2378 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2379 - $row->email
2380 - ))
2381 - : $wpdb->get_row($wpdb->prepare(
2382 - "SELECT user_name FROM {$table}
2383 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2384 - $row->email
2385 - ));
2386 - $export_rows[] = [
2387 - 'email' => $row->email,
2388 - 'name' => isset($detail->user_name) ? (string) $detail->user_name : '',
2389 - 'conversation_count' => (int) $row->conversation_count,
2390 - 'last_seen' => $row->last_seen,
2391 - 'top_page_url' => isset($detail->originating_page_url) ? $detail->originating_page_url : '',
2392 - ];
2393 - }
2394 -
2395 - // Include orphan + chat_deleted leads when exporting all.
2396 - if ($scope === 'all') {
2397 - $transcripts_emails_lc = array_flip(array_map(
2398 - function ($r) { return strtolower($r['email']); },
2399 - $export_rows
684 + $response = wp_remote_post('https://api.openai.com/v1/embeddings', array(
685 + 'body' => wp_json_encode(array(
686 + 'model' => 'text-embedding-ada-002',
687 + 'input' => $text
688 + )),
689 + 'headers' => array(
690 + 'Authorization' => 'Bearer ' . $api_key,
691 + 'Content-Type' => 'application/json'
692 + ),
2400 693 ));
2401 - foreach (self::mxchat_collect_chat_deleted_leads('') as $cd) {
2402 - if (isset($transcripts_emails_lc[strtolower($cd['email'])])) continue;
2403 - $transcripts_emails_lc[strtolower($cd['email'])] = true;
2404 - $export_rows[] = [
2405 - 'email' => $cd['email'],
2406 - 'name' => $cd['name'],
2407 - 'conversation_count' => 0,
2408 - 'last_seen' => $cd['last_seen'],
2409 - 'top_page_url' => '',
2410 - ];
2411 - }
2412 - foreach (self::mxchat_collect_orphan_leads('') as $orphan) {
2413 - if (isset($transcripts_emails_lc[strtolower($orphan['email'])])) continue;
2414 - $transcripts_emails_lc[strtolower($orphan['email'])] = true;
2415 - $export_rows[] = [
2416 - 'email' => $orphan['email'],
2417 - 'name' => $orphan['name'],
2418 - 'conversation_count' => 0,
2419 - 'last_seen' => '',
2420 - 'top_page_url' => '',
2421 - ];
2422 - }
2423 - }
2424 694
2425 - if (empty($export_rows)) {
2426 - wp_send_json_error(['message' => 'No leads to export.']);
2427 - wp_die();
2428 - }
2429 -
2430 - $filename = 'mxchat-leads-' . date('Y-m-d') . '.csv';
2431 - header('Content-Type: text/csv');
2432 - header('Content-Disposition: attachment; filename="' . $filename . '"');
2433 - header('Pragma: no-cache');
2434 - header('Expires: 0');
2435 -
2436 - $output = fopen('php://output', 'w');
2437 - fputs($output, "\xEF\xBB\xBF"); // UTF-8 BOM for Excel
2438 -
2439 - if ($fields_mode === 'email_only') {
2440 - fputcsv($output, ['Email']);
2441 - foreach ($export_rows as $r) {
2442 - fputcsv($output, [$r['email']]);
695 + if (is_wp_error($response)) {
696 + return null;
2443 697 }
2444 - } else {
2445 - fputcsv($output, ['Email', 'Name', 'Conversations', 'Last seen', 'Top page']);
2446 - foreach ($export_rows as $r) {
2447 - fputcsv($output, [
2448 - $r['email'],
2449 - $r['name'],
2450 - $r['conversation_count'],
2451 - $r['last_seen'],
2452 - $r['top_page_url'],
2453 - ]);
2454 - }
2455 - }
2456 698
2457 - fclose($output);
2458 - wp_die();
2459 -}
2460 -
2461 -/**
2462 - * Stats strip payload (independent of filters).
2463 - */
2464 -private static function mxchat_leads_stats($table, $has_page_url_column) {
2465 - global $wpdb;
2466 -
2467 - $total_transcripts_emails = (int) $wpdb->get_var(
2468 - "SELECT COUNT(DISTINCT user_email) FROM {$table}
2469 - WHERE user_email IS NOT NULL AND user_email != ''"
2470 - );
2471 -
2472 - $new_this_week = (int) $wpdb->get_var($wpdb->prepare(
2473 - "SELECT COUNT(*) FROM (
2474 - SELECT user_email FROM {$table}
2475 - WHERE user_email IS NOT NULL AND user_email != ''
2476 - GROUP BY user_email
2477 - HAVING MIN(timestamp) >= %s
2478 - ) AS new_leads",
2479 - gmdate('Y-m-d H:i:s', strtotime('-7 days'))
2480 - ));
2481 -
2482 - $total_convos = (int) $wpdb->get_var(
2483 - "SELECT COUNT(DISTINCT session_id) FROM {$table}
2484 - WHERE user_email IS NOT NULL AND user_email != ''"
2485 - );
2486 -
2487 - $orphan_count = count(self::mxchat_collect_orphan_leads(''));
2488 - $chat_deleted_count = self::mxchat_count_chat_deleted_leads();
2489 -
2490 - // Total leads = unique emails across all three sources (dedup priority: transcripts > chat_deleted > orphan
2491 - // is already enforced at collection time in mxchat_fetch_leads; stats re-apply it here).
2492 - $total_leads = $total_transcripts_emails + $chat_deleted_count + $orphan_count;
2493 -
2494 - $avg = $total_transcripts_emails > 0
2495 - ? round($total_convos / $total_transcripts_emails, 1)
2496 - : 0;
2497 -
2498 - // Orphan % reflects *true* orphans only (pre-chat dropoffs). Chat-deleted leads are
2499 - // excluded so the metric stays meaningful — admins shouldn't see their cleanups
2500 - // inflate this number.
2501 - $orphan_pct = $total_leads > 0
2502 - ? (int) round(($orphan_count / $total_leads) * 100)
2503 - : 0;
2504 -
2505 - return [
2506 - 'total_leads' => $total_leads,
2507 - 'new_this_week' => $new_this_week,
2508 - 'avg_convos' => $avg,
2509 - 'orphan_pct' => $orphan_pct,
2510 - 'orphan_count' => $orphan_count,
2511 - 'chat_deleted_count' => $chat_deleted_count,
2512 - ];
2513 -}
2514 -
2515 -/**
2516 - * Collect leads who had a conversation that an admin later deleted (preserved via
2517 - * mxchat_lead_del_* options). Returns rows tagged status='chat_deleted' with the
2518 - * original last-seen timestamp so they still sort and filter sensibly.
2519 - *
2520 - * @param string $search Optional email/name substring filter.
2521 - * @param string $date_cutoff Optional 'Y-m-d H:i:s' cutoff — only rows with last_ts >= cutoff.
2522 - * @return array
2523 - */
2524 -private static function mxchat_collect_chat_deleted_leads($search = '', $date_cutoff = '') {
2525 - global $wpdb;
2526 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2527 -
2528 - $rows = $wpdb->get_results(
2529 - "SELECT option_name, option_value FROM {$wpdb->options}
2530 - WHERE option_name LIKE 'mxchat_lead_del_email_%'"
2531 - );
2532 - if (empty($rows)) {
2533 - return [];
699 + $response_data = json_decode(wp_remote_retrieve_body($response), true);
700 + return $response_data['data'][0]['embedding'] ?? null;
2534 701 }
2535 702
2536 - // Emails that currently have transcripts rows should not appear as chat_deleted —
2537 - // they've come back and chatted, so they're active leads again.
2538 - $emails_in_transcripts = array_map(
2539 - 'strtolower',
2540 - (array) $wpdb->get_col(
2541 - "SELECT DISTINCT user_email FROM {$table}
2542 - WHERE user_email IS NOT NULL AND user_email != ''"
2543 - )
2544 - );
2545 - $emails_in_transcripts = array_flip($emails_in_transcripts);
2546 -
2547 - $needle = strtolower(trim((string) $search));
2548 - $by_email = [];
2549 -
2550 - foreach ($rows as $opt) {
2551 - $email = sanitize_email(trim((string) $opt->option_value));
2552 - if (!$email) {
2553 - continue;
703 + public function mxchat_delete_chat_history() {
704 + if (!current_user_can('manage_options')) {
705 + echo wp_json_encode(['error' => 'You do not have sufficient permissions.']);
706 + wp_die();
2554 707 }
2555 - if (isset($emails_in_transcripts[strtolower($email)])) {
2556 - continue;
2557 - }
2558 - $sid = substr($opt->option_name, strlen('mxchat_lead_del_email_'));
2559 - if (!$sid) {
2560 - continue;
2561 - }
2562 - $name = (string) get_option('mxchat_lead_del_name_' . $sid, '');
2563 - $ts = (string) get_option('mxchat_lead_del_ts_' . $sid, '');
2564 708
2565 - if ($date_cutoff !== '' && ($ts === '' || $ts < $date_cutoff)) {
2566 - continue;
2567 - }
2568 - if ($needle !== '') {
2569 - $hay = strtolower($email . ' ' . $name);
2570 - if (strpos($hay, $needle) === false) {
2571 - continue;
2572 - }
2573 - }
709 + check_ajax_referer('mxchat_delete_chat_history', 'security');
2574 710
2575 - $key = strtolower($email);
2576 - if (!isset($by_email[$key]) || (isset($by_email[$key]['last_seen']) && $ts > $by_email[$key]['last_seen'])) {
2577 - $by_email[$key] = [
2578 - 'email' => $email,
2579 - 'name' => $name,
2580 - 'conversation_count' => 0,
2581 - 'last_seen' => $ts,
2582 - 'last_seen_display' => $ts ? self::mxchat_leads_format_relative($ts) : __('Chat deleted', 'mxchat'),
2583 - 'first_seen' => $ts,
2584 - 'latest_session_id' => '',
2585 - 'top_page_url' => '',
2586 - 'top_page_title' => '',
2587 - 'is_orphan' => false,
2588 - 'status' => 'chat_deleted',
2589 - ];
2590 - }
2591 - }
711 + global $wpdb;
712 + $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
2592 713
2593 - // Newest chat_deleted first.
2594 - usort($by_email, function ($a, $b) {
2595 - return strcmp((string) $b['last_seen'], (string) $a['last_seen']);
2596 - });
2597 - return array_values($by_email);
2598 -}
714 + if (isset($_POST['delete_session_ids']) && is_array($_POST['delete_session_ids'])) {
715 + foreach ($_POST['delete_session_ids'] as $session_id) {
716 + $session_id_sanitized = sanitize_text_field($session_id);
2599 717
2600 -/**
2601 - * Count unique emails preserved as "chat deleted" (for the stats strip).
2602 - */
2603 -private static function mxchat_count_chat_deleted_leads() {
2604 - global $wpdb;
2605 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
718 + // Clear relevant cache before deletion
719 + $cache_key = 'chat_session_' . $session_id_sanitized;
720 + wp_cache_delete($cache_key, 'mxchat_chat_sessions');
2606 721
2607 - $emails = $wpdb->get_col(
2608 - "SELECT DISTINCT option_value FROM {$wpdb->options}
2609 - WHERE option_name LIKE 'mxchat_lead_del_email_%'"
2610 - );
2611 - if (empty($emails)) {
2612 - return 0;
2613 - }
2614 -
2615 - $transcripts_emails = array_map(
2616 - 'strtolower',
2617 - (array) $wpdb->get_col(
2618 - "SELECT DISTINCT user_email FROM {$table}
2619 - WHERE user_email IS NOT NULL AND user_email != ''"
2620 - )
2621 - );
2622 - $transcripts_emails = array_flip($transcripts_emails);
2623 -
2624 - $count = 0;
2625 - $seen = [];
2626 - foreach ($emails as $raw) {
2627 - $email = strtolower(trim((string) $raw));
2628 - if (!$email || isset($seen[$email]) || isset($transcripts_emails[$email])) {
2629 - continue;
2630 - }
2631 - $seen[$email] = true;
2632 - $count++;
2633 - }
2634 - return $count;
2635 -}
2636 -
2637 -/**
2638 - * Find leads who submitted the pre-chat form but never produced a transcripts row.
2639 - * Returned rows have no conversation_count, no timestamp.
2640 - *
2641 - * @param string $search Optional email/name substring filter.
2642 - * @return array
2643 - */
2644 -private static function mxchat_collect_orphan_leads($search = '') {
2645 - global $wpdb;
2646 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2647 -
2648 - $option_rows = $wpdb->get_results(
2649 - "SELECT option_name, option_value FROM {$wpdb->options}
2650 - WHERE option_name LIKE 'mxchat_email_%'"
2651 - );
2652 - if (empty($option_rows)) {
2653 - return [];
2654 - }
2655 -
2656 - // Collect all session_ids that have real transcripts rows so we can exclude them.
2657 - $session_ids_with_rows = $wpdb->get_col(
2658 - "SELECT DISTINCT session_id FROM {$table}
2659 - WHERE user_email IS NOT NULL AND user_email != ''"
2660 - );
2661 - $session_ids_with_rows = array_flip($session_ids_with_rows);
2662 -
2663 - // Seen emails in transcripts (so orphans only include truly never-chatted leads).
2664 - $emails_in_transcripts = array_map(
2665 - 'strtolower',
2666 - (array) $wpdb->get_col(
2667 - "SELECT DISTINCT user_email FROM {$table}
2668 - WHERE user_email IS NOT NULL AND user_email != ''"
2669 - )
2670 - );
2671 - $emails_in_transcripts = array_flip($emails_in_transcripts);
2672 -
2673 - $orphans_by_email = [];
2674 - $needle = strtolower(trim((string) $search));
2675 -
2676 - foreach ($option_rows as $opt) {
2677 - $email = sanitize_email(trim((string) $opt->option_value));
2678 - if (!$email) {
2679 - continue;
2680 - }
2681 - $sid = substr($opt->option_name, strlen('mxchat_email_'));
2682 - if (!$sid) {
2683 - continue;
2684 - }
2685 - // Exclude leads who have any transcripts rows (they appear in the main list).
2686 - if (isset($emails_in_transcripts[strtolower($email)])) {
2687 - continue;
2688 - }
2689 - if (isset($session_ids_with_rows[$sid])) {
2690 - continue;
2691 - }
2692 -
2693 - $name_option = get_option('mxchat_name_' . $sid, '');
2694 - $name = is_string($name_option) ? trim($name_option) : '';
2695 -
2696 - if ($needle !== '') {
2697 - $hay = strtolower($email . ' ' . $name);
2698 - if (strpos($hay, $needle) === false) {
2699 - continue;
722 + // Perform the deletion
723 + $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
2700 724 }
2701 - }
2702 725
2703 - $key = strtolower($email);
2704 - if (!isset($orphans_by_email[$key])) {
2705 - $orphans_by_email[$key] = [
2706 - 'email' => $email,
2707 - 'name' => $name,
2708 - 'conversation_count' => 0,
2709 - 'last_seen' => '',
2710 - 'last_seen_display' => __('No conversation yet', 'mxchat'),
2711 - 'first_seen' => '',
2712 - 'latest_session_id' => '',
2713 - 'top_page_url' => '',
2714 - 'top_page_title' => '',
2715 - 'is_orphan' => true,
2716 - 'status' => 'orphan',
2717 - ];
2718 - }
2719 - }
726 + // Optionally, clear a general cache if you have one
727 + wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
2720 728
2721 - return array_values($orphans_by_email);
2722 -}
2723 -
2724 -/**
2725 - * Map a date_range key to a SQL-comparable cutoff string, or '' for all-time.
2726 - */
2727 -private static function mxchat_leads_date_cutoff($date_range) {
2728 - switch ($date_range) {
2729 - case 'today': return gmdate('Y-m-d H:i:s', strtotime('-24 hours'));
2730 - case '7d': return gmdate('Y-m-d H:i:s', strtotime('-7 days'));
2731 - case '30d': return gmdate('Y-m-d H:i:s', strtotime('-30 days'));
2732 - case '90d': return gmdate('Y-m-d H:i:s', strtotime('-90 days'));
2733 - case 'all':
2734 - default: return '';
2735 - }
2736 -}
2737 -
2738 -/**
2739 - * Turn a UTC timestamp into a short relative display like "2h ago" or "Apr 12".
2740 - */
2741 -private static function mxchat_leads_format_relative($timestamp) {
2742 - if (!$timestamp) {
2743 - return '';
2744 - }
2745 - $ts = strtotime($timestamp . ' UTC');
2746 - if (!$ts) {
2747 - return '';
2748 - }
2749 - $diff = time() - $ts;
2750 - if ($diff < 60) return __('just now', 'mxchat');
2751 - if ($diff < 3600) return floor($diff / 60) . __('m ago', 'mxchat');
2752 - if ($diff < 86400) return floor($diff / 3600) . __('h ago', 'mxchat');
2753 - if ($diff < 604800) return floor($diff / 86400) . __('d ago', 'mxchat');
2754 - return wp_date('M j', $ts);
2755 -}
2756 -
2757 -/**
2758 - * Handle translation of chat messages via AJAX
2759 - */
2760 -public function mxchat_translate_messages() {
2761 - if (!current_user_can('manage_options')) {
2762 - wp_send_json_error(['error' => 'Insufficient permissions']);
2763 - wp_die();
2764 - }
2765 -
2766 - $session_id = isset($_POST['session_id']) ? MxChat_Utils::sanitize_session_id(wp_unslash($_POST['session_id'])) : '';
2767 - $target_lang = isset($_POST['target_lang']) ? sanitize_text_field($_POST['target_lang']) : 'en';
2768 - $messages_json = isset($_POST['messages']) ? wp_unslash($_POST['messages']) : '[]';
2769 - $messages = json_decode($messages_json, true);
2770 -
2771 - if (empty($session_id)) {
2772 - wp_send_json_error(['error' => 'No session ID provided']);
2773 - wp_die();
2774 - }
2775 -
2776 - if (empty($messages) || !is_array($messages)) {
2777 - wp_send_json_error(['error' => 'No messages to translate']);
2778 - wp_die();
2779 - }
2780 -
2781 - // Language names for prompting
2782 - $languages = [
2783 - 'en' => 'English',
2784 - 'es' => 'Spanish',
2785 - 'fr' => 'French',
2786 - 'de' => 'German',
2787 - 'it' => 'Italian',
2788 - 'pt' => 'Portuguese',
2789 - 'nl' => 'Dutch',
2790 - 'ru' => 'Russian',
2791 - 'zh' => 'Chinese',
2792 - 'ja' => 'Japanese',
2793 - 'ko' => 'Korean',
2794 - 'ar' => 'Arabic',
2795 - 'hi' => 'Hindi',
2796 - 'tr' => 'Turkish',
2797 - 'pl' => 'Polish',
2798 - 'vi' => 'Vietnamese',
2799 - 'th' => 'Thai',
2800 - 'id' => 'Indonesian',
2801 - 'sv' => 'Swedish',
2802 - 'da' => 'Danish'
2803 - ];
2804 -
2805 - $target_lang_name = isset($languages[$target_lang]) ? $languages[$target_lang] : 'English';
2806 -
2807 - // Build combined text for translation (numbered for parsing)
2808 - $numbered_messages = [];
2809 - foreach ($messages as $i => $msg) {
2810 - $content = isset($msg['content']) ? trim($msg['content']) : '';
2811 - if (!empty($content)) {
2812 - $numbered_messages[] = "[MSG" . $i . "]" . $content . "[/MSG" . $i . "]";
729 + echo wp_json_encode(['success' => 'Selected chat sessions have been deleted.']);
730 + } else {
731 + echo wp_json_encode(['error' => 'No chat sessions selected for deletion.']);
2813 732 }
2814 - }
2815 733
2816 - if (empty($numbered_messages)) {
2817 - wp_send_json_error(['error' => 'No valid messages to translate']);
2818 734 wp_die();
2819 735 }
2820 736
2821 - $combined_text = implode("\n\n", $numbered_messages);
2822 737
2823 - // Prepare the translation prompt
2824 - $system_prompt = "You are a translator. Translate the following messages to {$target_lang_name}. Keep the [MSG#] and [/MSG#] tags exactly as they are - only translate the content between them. Maintain the original formatting, line breaks, and any HTML tags. Return ONLY the translated messages with the tags, no explanations.";
738 +public function mxchat_save_inline_prompt() {
739 + // Check for nonce security
740 + check_ajax_referer('mxchat_save_inline_nonce');
2825 741
2826 - // Get user's selected model and determine provider
2827 - $options = get_option('mxchat_options', []);
2828 - $selected_model = $options['model'] ?? 'gpt-5.6-sol';
2829 -
2830 - // Check if using OpenRouter
2831 - if ($selected_model === 'openrouter') {
2832 - $provider = 'openrouter';
2833 - $selected_model = $options['openrouter_selected_model'] ?? '';
2834 - $api_key = $options['openrouter_api_key'] ?? '';
2835 -
2836 - if (empty($selected_model)) {
2837 - wp_send_json_error(['error' => 'No OpenRouter model selected']);
2838 - wp_die();
2839 - }
2840 - } else {
2841 - // Determine provider from model name
2842 - $model_parts = explode('-', $selected_model);
2843 - $provider = strtolower($model_parts[0]);
2844 -
2845 - // Get the appropriate API key based on provider
2846 - $api_key = '';
2847 - switch ($provider) {
2848 - case 'gpt':
2849 - case 'o1':
2850 - $api_key = $options['api_key'] ?? '';
2851 - break;
2852 - case 'claude':
2853 - $api_key = $options['claude_api_key'] ?? '';
2854 - break;
2855 - case 'grok':
2856 - $api_key = $options['xai_api_key'] ?? '';
2857 - break;
2858 - case 'deepseek':
2859 - $api_key = $options['deepseek_api_key'] ?? '';
2860 - break;
2861 - case 'gemini':
2862 - $api_key = $options['gemini_api_key'] ?? '';
2863 - break;
2864 - default:
2865 - // Default to OpenAI
2866 - $api_key = $options['api_key'] ?? '';
2867 - $provider = 'gpt';
2868 - break;
2869 - }
2870 - }
2871 -
2872 - if (empty($api_key)) {
2873 - wp_send_json_error(['error' => 'No API key configured for ' . $provider]);
2874 - wp_die();
2875 - }
2876 -
2877 - // Make API request based on provider
2878 - $response = $this->translate_with_provider($provider, $selected_model, $api_key, $system_prompt, $combined_text);
2879 -
2880 - if (is_wp_error($response)) {
2881 - wp_send_json_error(['error' => $response->get_error_message()]);
2882 - wp_die();
2883 - }
2884 -
2885 - // Parse the response to extract translated messages
2886 - $translations = [];
2887 - foreach ($messages as $msg) {
2888 - $index = $msg['index'];
2889 - $pattern = '/\[MSG' . $index . '\](.*?)\[\/MSG' . $index . '\]/s';
2890 - if (preg_match($pattern, $response, $matches)) {
2891 - $translations[] = [
2892 - 'index' => $index,
2893 - 'translated' => trim($matches[1])
2894 - ];
2895 - }
2896 - }
2897 -
2898 - // Save translations to database
2899 - if (!empty($translations)) {
2900 - $this->save_transcript_translation($session_id, $target_lang, $translations);
2901 - }
2902 -
2903 - wp_send_json(['success' => true, 'translations' => $translations, 'language' => $target_lang]);
2904 - wp_die();
2905 -}
2906 -
2907 -/**
2908 - * Save transcript translation to database
2909 - */
2910 -private function save_transcript_translation($session_id, $language_code, $translations) {
2911 - global $wpdb;
2912 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
2913 -
2914 - // Check if table exists, create if not
2915 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2916 - mxchat_create_translations_table();
2917 - }
2918 -
2919 - $now = current_time('mysql');
2920 - $translations_json = wp_json_encode($translations);
2921 -
2922 - // Use REPLACE to insert or update
2923 - $wpdb->query($wpdb->prepare(
2924 - "REPLACE INTO $table_name (session_id, language_code, translations, created_at, updated_at)
2925 - VALUES (%s, %s, %s, %s, %s)",
2926 - $session_id,
2927 - $language_code,
2928 - $translations_json,
2929 - $now,
2930 - $now
2931 - ));
2932 -}
2933 -
2934 -/**
2935 - * Get saved translation for a session
2936 - */
2937 -public function mxchat_get_transcript_translation() {
742 + // Verify permissions
2938 743 if (!current_user_can('manage_options')) {
2939 - wp_send_json_error(['error' => 'Insufficient permissions']);
2940 - wp_die();
744 + wp_send_json_error('Permission denied.');
745 + return;
2941 746 }
2942 747
2943 - $session_id = isset($_POST['session_id']) ? MxChat_Utils::sanitize_session_id(wp_unslash($_POST['session_id'])) : '';
2944 -
2945 - if (empty($session_id)) {
2946 - wp_send_json_error(['error' => 'No session ID provided']);
2947 - wp_die();
2948 - }
2949 -
2950 748 global $wpdb;
2951 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
749 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2952 750
2953 - // Check if table exists
2954 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2955 - wp_send_json(['success' => true, 'has_translation' => false]);
2956 - wp_die();
2957 - }
751 + // Validate and sanitize input data
752 + $prompt_id = isset($_POST['id']) ? absint($_POST['id']) : 0;
753 + $article_content = isset($_POST['article_content']) ? sanitize_textarea_field($_POST['article_content']) : '';
754 + $article_url = isset($_POST['article_url']) ? esc_url_raw($_POST['article_url']) : '';
2958 755
2959 - // Get the most recent translation for this session
2960 - $result = $wpdb->get_row($wpdb->prepare(
2961 - "SELECT language_code, translations FROM $table_name WHERE session_id = %s ORDER BY updated_at DESC LIMIT 1",
2962 - $session_id
2963 - ));
756 + if ($prompt_id > 0 && !empty($article_content)) {
757 + // Re-generate the embedding vector for the updated content
758 + $embedding_vector = $this->mxchat_generate_embedding($article_content);
2964 759
2965 - if ($result) {
2966 - $translations = json_decode($result->translations, true);
2967 - wp_send_json([
2968 - 'success' => true,
2969 - 'has_translation' => true,
2970 - 'language' => $result->language_code,
2971 - 'translations' => $translations
2972 - ]);
2973 - } else {
2974 - wp_send_json(['success' => true, 'has_translation' => false]);
2975 - }
2976 - wp_die();
2977 -}
760 + if (is_array($embedding_vector)) {
761 + // Serialize the embedding vector before storing it
762 + $embedding_vector_serialized = serialize($embedding_vector);
2978 763
2979 -/**
2980 - * Translate text using the user's selected provider and model
2981 - */
2982 -private function translate_with_provider($provider, $model, $api_key, $system_prompt, $text) {
2983 - switch ($provider) {
2984 - case 'claude':
2985 - return $this->translate_with_claude($api_key, $model, $system_prompt, $text);
2986 - case 'grok':
2987 - return $this->translate_with_xai($api_key, $model, $system_prompt, $text);
2988 - case 'deepseek':
2989 - return $this->translate_with_deepseek($api_key, $model, $system_prompt, $text);
2990 - case 'gemini':
2991 - return $this->translate_with_gemini($api_key, $model, $system_prompt, $text);
2992 - case 'openrouter':
2993 - return $this->translate_with_openrouter($api_key, $model, $system_prompt, $text);
2994 - case 'gpt':
2995 - case 'o1':
2996 - default:
2997 - return $this->translate_with_openai($api_key, $model, $system_prompt, $text);
2998 - }
2999 -}
3000 -
3001 -/**
3002 - * Translate text using OpenAI API
3003 - */
3004 -private function translate_with_openai($api_key, $model, $system_prompt, $text) {
3005 - $response = wp_remote_post('https://api.openai.com/v1/chat/completions', [
3006 - 'timeout' => 60,
3007 - 'headers' => [
3008 - 'Authorization' => 'Bearer ' . $api_key,
3009 - 'Content-Type' => 'application/json'
3010 - ],
3011 - 'body' => wp_json_encode([
3012 - 'model' => $model,
3013 - 'messages' => [
3014 - ['role' => 'system', 'content' => $system_prompt],
3015 - ['role' => 'user', 'content' => $text]
3016 - ],
3017 - 'temperature' => 0.3
3018 - ])
3019 - ]);
3020 -
3021 - if (is_wp_error($response)) {
3022 - return $response;
3023 - }
3024 -
3025 - $body = json_decode(wp_remote_retrieve_body($response), true);
3026 -
3027 - if (isset($body['error'])) {
3028 - return new WP_Error('api_error', $body['error']['message']);
3029 - }
3030 -
3031 - if (isset($body['choices'][0]['message']['content'])) {
3032 - return $body['choices'][0]['message']['content'];
3033 - }
3034 -
3035 - return new WP_Error('api_error', 'Invalid API response');
3036 -}
3037 -
3038 -/**
3039 - * Translate text using Claude API
3040 - */
3041 -private function translate_with_claude($api_key, $model, $system_prompt, $text) {
3042 - // Anthropic retired claude-opus-4-20250514 / claude-sonnet-4-20250514 on 2026-06-15.
3043 - // Read-time rescue: remap a saved dead ID to the current equivalent before the API call.
3044 - if ($model === 'claude-opus-4-20250514') { $model = 'claude-opus-4-8'; }
3045 - elseif ($model === 'claude-sonnet-4-20250514') { $model = 'claude-sonnet-4-6'; }
3046 - $response = wp_remote_post('https://api.anthropic.com/v1/messages', [
3047 - 'timeout' => 60,
3048 - 'headers' => [
3049 - 'x-api-key' => $api_key,
3050 - 'anthropic-version' => '2023-06-01',
3051 - 'Content-Type' => 'application/json'
3052 - ],
3053 - 'body' => wp_json_encode([
3054 - 'model' => $model,
3055 - 'max_tokens' => 4096,
3056 - 'system' => $system_prompt,
3057 - 'messages' => [
3058 - ['role' => 'user', 'content' => $text]
3059 - ]
3060 - ])
3061 - ]);
3062 -
3063 - if (is_wp_error($response)) {
3064 - return $response;
3065 - }
3066 -
3067 - $body = json_decode(wp_remote_retrieve_body($response), true);
3068 -
3069 - if (isset($body['error'])) {
3070 - return new WP_Error('api_error', $body['error']['message']);
3071 - }
3072 -
3073 - if (isset($body['content'][0]['text'])) {
3074 - return $body['content'][0]['text'];
3075 - }
3076 -
3077 - return new WP_Error('api_error', 'Invalid API response');
3078 -}
3079 -
3080 -/**
3081 - * Translate text using xAI (Grok) API
3082 - */
3083 -private function translate_with_xai($api_key, $model, $system_prompt, $text) {
3084 - $response = wp_remote_post('https://api.x.ai/v1/chat/completions', [
3085 - 'timeout' => 60,
3086 - 'headers' => [
3087 - 'Authorization' => 'Bearer ' . $api_key,
3088 - 'Content-Type' => 'application/json'
3089 - ],
3090 - 'body' => wp_json_encode([
3091 - 'model' => $model,
3092 - 'messages' => [
3093 - ['role' => 'system', 'content' => $system_prompt],
3094 - ['role' => 'user', 'content' => $text]
3095 - ],
3096 - 'temperature' => 0.3
3097 - ])
3098 - ]);
3099 -
3100 - if (is_wp_error($response)) {
3101 - return $response;
3102 - }
3103 -
3104 - $body = json_decode(wp_remote_retrieve_body($response), true);
3105 -
3106 - if (isset($body['error'])) {
3107 - return new WP_Error('api_error', $body['error']['message']);
3108 - }
3109 -
3110 - if (isset($body['choices'][0]['message']['content'])) {
3111 - return $body['choices'][0]['message']['content'];
3112 - }
3113 -
3114 - return new WP_Error('api_error', 'Invalid API response');
3115 -}
3116 -
3117 -/**
3118 - * Translate text using DeepSeek API
3119 - */
3120 -private function translate_with_deepseek($api_key, $model, $system_prompt, $text) {
3121 - $response = wp_remote_post('https://api.deepseek.com/v1/chat/completions', [
3122 - 'timeout' => 60,
3123 - 'headers' => [
3124 - 'Authorization' => 'Bearer ' . $api_key,
3125 - 'Content-Type' => 'application/json'
3126 - ],
3127 - 'body' => wp_json_encode([
3128 - 'model' => $model,
3129 - 'messages' => [
3130 - ['role' => 'system', 'content' => $system_prompt],
3131 - ['role' => 'user', 'content' => $text]
3132 - ],
3133 - 'temperature' => 0.3,
3134 - // DeepSeek V4 defaults to thinking mode ON (temperature ignored,
3135 - // slow responses); translation wants non-thinking.
3136 - 'thinking' => ['type' => 'disabled']
3137 - ])
3138 - ]);
3139 -
3140 - if (is_wp_error($response)) {
3141 - return $response;
3142 - }
3143 -
3144 - $body = json_decode(wp_remote_retrieve_body($response), true);
3145 -
3146 - if (isset($body['error'])) {
3147 - return new WP_Error('api_error', $body['error']['message']);
3148 - }
3149 -
3150 - if (isset($body['choices'][0]['message']['content'])) {
3151 - return $body['choices'][0]['message']['content'];
3152 - }
3153 -
3154 - return new WP_Error('api_error', 'Invalid API response');
3155 -}
3156 -
3157 -/**
3158 - * Translate text using Google Gemini API
3159 - */
3160 -private function translate_with_gemini($api_key, $model, $system_prompt, $text) {
3161 - if ($model === 'gemini-3-pro-preview') {
3162 - $model = 'gemini-3.1-pro-preview';
3163 - }
3164 - $url = 'https://generativelanguage.googleapis.com/v1beta/models/' . $model . ':generateContent?key=' . $api_key;
3165 -
3166 - $response = wp_remote_post($url, [
3167 - 'timeout' => 60,
3168 - 'headers' => [
3169 - 'Content-Type' => 'application/json'
3170 - ],
3171 - 'body' => wp_json_encode([
3172 - 'contents' => [
3173 - [
3174 - 'parts' => [
3175 - ['text' => $system_prompt . "\n\n" . $text]
3176 - ]
3177 - ]
3178 - ],
3179 - 'generationConfig' => [
3180 - 'temperature' => 0.3
3181 - ]
3182 - ])
3183 - ]);
3184 -
3185 - if (is_wp_error($response)) {
3186 - return $response;
3187 - }
3188 -
3189 - $body = json_decode(wp_remote_retrieve_body($response), true);
3190 -
3191 - if (isset($body['error'])) {
3192 - return new WP_Error('api_error', $body['error']['message']);
3193 - }
3194 -
3195 - if (isset($body['candidates'][0]['content']['parts'][0]['text'])) {
3196 - return $body['candidates'][0]['content']['parts'][0]['text'];
3197 - }
3198 -
3199 - return new WP_Error('api_error', 'Invalid API response');
3200 -}
3201 -
3202 -/**
3203 - * Translate text using OpenRouter API
3204 - */
3205 -private function translate_with_openrouter($api_key, $model, $system_prompt, $text) {
3206 - $response = wp_remote_post('https://openrouter.ai/api/v1/chat/completions', [
3207 - 'timeout' => 60,
3208 - 'headers' => [
3209 - 'Authorization' => 'Bearer ' . $api_key,
3210 - 'Content-Type' => 'application/json',
3211 - 'HTTP-Referer' => home_url(),
3212 - 'X-Title' => 'MxChat Translation'
3213 - ],
3214 - 'body' => wp_json_encode([
3215 - 'model' => $model,
3216 - 'messages' => [
3217 - ['role' => 'system', 'content' => $system_prompt],
3218 - ['role' => 'user', 'content' => $text]
3219 - ],
3220 - 'temperature' => 0.3
3221 - ])
3222 - ]);
3223 -
3224 - if (is_wp_error($response)) {
3225 - return $response;
3226 - }
3227 -
3228 - $body = json_decode(wp_remote_retrieve_body($response), true);
3229 -
3230 - if (isset($body['error'])) {
3231 - return new WP_Error('api_error', $body['error']['message']);
3232 - }
3233 -
3234 - if (isset($body['choices'][0]['message']['content'])) {
3235 - return $body['choices'][0]['message']['content'];
3236 - }
3237 -
3238 - return new WP_Error('api_error', 'Invalid API response');
3239 -}
3240 -
3241 -public function mxchat_fetch_chat_history() {
3242 - global $wpdb;
3243 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3244 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
3245 -
3246 - if (!current_user_can('manage_options')) {
3247 - wp_send_json_error(['message' => 'Insufficient permissions']);
3248 - wp_die();
3249 - }
3250 -
3251 - $page = isset($_POST['page']) ? absint($_POST['page']) : 1;
3252 - $per_page = isset($_POST['per_page']) ? absint($_POST['per_page']) : 50;
3253 - $offset = ($page - 1) * $per_page;
3254 - $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
3255 - $sort_raw = isset($_POST['sort_order']) ? sanitize_key($_POST['sort_order']) : 'desc';
3256 - $allowed_sorts = array('asc', 'desc', 'rating_positive', 'rating_negative');
3257 - if (!in_array($sort_raw, $allowed_sorts, true)) { $sort_raw = 'desc'; }
3258 - $sort_order = ($sort_raw === 'asc') ? 'ASC' : 'DESC';
3259 - $ratings_table = $wpdb->prefix . 'mxchat_session_ratings';
3260 - $ratings_join = '';
3261 - $rating_table_exists = ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $ratings_table)) === $ratings_table);
3262 - if ($rating_table_exists && ($sort_raw === 'rating_positive' || $sort_raw === 'rating_negative')) {
3263 - // We sort by rating then recency. Wrap rating_value so NULL sorts last.
3264 - $rating_dir = ($sort_raw === 'rating_positive') ? 'DESC' : 'ASC';
3265 - $ratings_join = " LEFT JOIN {$ratings_table} r ON r.session_id = t.session_id ";
3266 - }
3267 -
3268 - // Build search condition
3269 - $search_condition = '';
3270 - $search_params = [];
3271 - if (!empty($search)) {
3272 - $search_condition = "WHERE (
3273 - session_id LIKE %s
3274 - OR user_email LIKE %s
3275 - OR user_name LIKE %s
3276 - OR user_identifier LIKE %s
3277 - OR message LIKE %s
3278 - )";
3279 - $search_params = array_fill(0, 5, '%' . $wpdb->esc_like($search) . '%');
3280 - }
3281 -
3282 - // Get total count
3283 - $count_query = !empty($search)
3284 - ? $wpdb->prepare("SELECT COUNT(DISTINCT session_id) FROM {$table_name} {$search_condition}", $search_params)
3285 - : "SELECT COUNT(DISTINCT session_id) FROM {$table_name}";
3286 - $total_sessions = (int) $wpdb->get_var($count_query);
3287 -
3288 - // Get session IDs for current page. Default sort is recency; rating sorts join the ratings table
3289 - // and order by rating value (NULLs last) with recency as tiebreaker.
3290 - if ($ratings_join) {
3291 - $order_by = "ORDER BY (r.rating_value IS NULL), r.rating_value {$rating_dir}, MAX(t.timestamp) DESC";
3292 - } else {
3293 - $order_by = "ORDER BY MAX(t.timestamp) {$sort_order}";
3294 - }
3295 - $session_query = !empty($search)
3296 - ? $wpdb->prepare(
3297 - "SELECT DISTINCT t.session_id FROM {$table_name} t {$ratings_join} {$search_condition}
3298 - GROUP BY t.session_id {$order_by} LIMIT %d OFFSET %d",
3299 - array_merge($search_params, [$per_page, $offset])
3300 - )
3301 - : $wpdb->prepare(
3302 - "SELECT DISTINCT t.session_id FROM {$table_name} t {$ratings_join}
3303 - GROUP BY t.session_id {$order_by} LIMIT %d OFFSET %d",
3304 - $per_page, $offset
3305 - );
3306 - $session_ids = $wpdb->get_col($session_query);
3307 -
3308 - $total_pages = ceil($total_sessions / $per_page);
3309 -
3310 - if (empty($session_ids)) {
3311 - wp_send_json([
3312 - 'success' => true,
3313 - 'sessions' => [],
3314 - 'page' => $page,
3315 - 'total_pages' => 0,
3316 - 'total_sessions' => 0,
3317 - 'showing_start' => 0,
3318 - 'showing_end' => 0
3319 - ]);
3320 - wp_die();
3321 - }
3322 -
3323 - // Check for optional columns/tables
3324 - $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
3325 - $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
3326 -
3327 - // Batch-fetch session ratings for this page (plan-a5b006).
3328 - $ratings_map = array();
3329 - if ($rating_table_exists && !empty($session_ids)) {
3330 - $placeholders = implode(',', array_fill(0, count($session_ids), '%s'));
3331 - $rating_rows = $wpdb->get_results($wpdb->prepare(
3332 - "SELECT session_id, rating_value, rating_feedback FROM {$ratings_table} WHERE session_id IN ($placeholders)",
3333 - $session_ids
3334 - ));
3335 - foreach ($rating_rows as $row) {
3336 - $ratings_map[$row->session_id] = array(
3337 - 'value' => (int) $row->rating_value,
3338 - 'feedback' => (string) $row->rating_feedback,
764 + // Update the prompt in the database
765 + $updated = $wpdb->update(
766 + $table_name,
767 + array(
768 + 'article_content' => $article_content,
769 + 'embedding_vector' => $embedding_vector_serialized,
770 + 'source_url' => $article_url,
771 + ),
772 + array('id' => $prompt_id),
773 + array('%s', '%s', '%s'),
774 + array('%d')
3339 775 );
3340 - }
3341 - }
3342 776
3343 - // Build session list data
3344 - $sessions = [];
3345 - foreach ($session_ids as $session_id) {
3346 - // Get session metadata
3347 - $session_data = $originating_columns_exist
3348 - ? $wpdb->get_row($wpdb->prepare(
3349 - "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
3350 - FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
3351 - $session_id
3352 - ))
3353 - : $wpdb->get_row($wpdb->prepare(
3354 - "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
3355 - WHERE session_id = %s LIMIT 1",
3356 - $session_id
3357 - ));
3358 -
3359 - // Get message count and latest timestamp
3360 - $message_stats = $wpdb->get_row($wpdb->prepare(
3361 - "SELECT COUNT(*) as count, MAX(timestamp) as latest FROM {$table_name} WHERE session_id = %s",
3362 - $session_id
3363 - ));
3364 -
3365 - // Get first user message as preview
3366 - $first_user_msg = $wpdb->get_var($wpdb->prepare(
3367 - "SELECT message FROM {$table_name} WHERE session_id = %s AND role = 'user' ORDER BY timestamp ASC LIMIT 1",
3368 - $session_id
3369 - ));
3370 - $preview = $first_user_msg ? wp_trim_words(wp_strip_all_tags(stripslashes($first_user_msg)), 12, '...') : 'No messages';
3371 -
3372 - // Build display name
3373 - $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
3374 - $user_name = !empty($session_data->user_name) ? $session_data->user_name : '';
3375 - $user_identifier = !empty($session_data->user_identifier) ? $session_data->user_identifier : 'Guest';
3376 -
3377 - $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
3378 - $display_sub = $user_email ?: ('ID: ' . $user_identifier);
3379 -
3380 - // Format time - show relative for recent, date for older
3381 - $timestamp = strtotime($message_stats->latest . ' UTC');
3382 - $now = time();
3383 - $diff = $now - $timestamp;
3384 - if ($diff < 3600) {
3385 - $time_display = floor($diff / 60) . 'm ago';
3386 - } elseif ($diff < 86400) {
3387 - $time_display = floor($diff / 3600) . 'h ago';
3388 - } elseif ($diff < 604800) {
3389 - $time_display = floor($diff / 86400) . 'd ago';
777 + if ($updated !== false) {
778 + wp_send_json_success();
779 + } else {
780 + wp_send_json_error('Database update failed.');
781 + }
3390 782 } else {
3391 - $time_display = wp_date('M j', $timestamp);
783 + wp_send_json_error('Embedding generation failed.');
3392 784 }
3393 -
3394 - // Get initials for avatar
3395 - $initials = strtoupper(substr($display_name, 0, 2));
3396 - if (strlen($display_name) > 2 && strpos($display_name, ' ') !== false) {
3397 - $parts = explode(' ', $display_name);
3398 - $initials = strtoupper(substr($parts[0], 0, 1) . substr(end($parts), 0, 1));
3399 - }
3400 -
3401 - $rating_entry = isset($ratings_map[$session_id]) ? $ratings_map[$session_id] : null;
3402 - $rating_value = $rating_entry ? $rating_entry['value'] : null;
3403 - $rating_feedback = $rating_entry ? $rating_entry['feedback'] : '';
3404 -
3405 - $sessions[] = [
3406 - 'session_id' => $session_id,
3407 - 'display_name' => $display_name,
3408 - 'display_sub' => $display_sub,
3409 - 'initials' => $initials,
3410 - 'preview' => $preview,
3411 - 'message_count' => (int) $message_stats->count,
3412 - 'time_display' => $time_display,
3413 - 'timestamp' => $message_stats->latest,
3414 - 'rating_value' => $rating_value,
3415 - 'rating_feedback' => $rating_feedback,
3416 - ];
785 + } else {
786 + wp_send_json_error('Invalid data.');
3417 787 }
788 +}
3418 789
3419 - wp_send_json([
3420 - 'success' => true,
3421 - 'sessions' => $sessions,
3422 - 'page' => $page,
3423 - 'total_pages' => $total_pages,
3424 - 'total_sessions' => $total_sessions,
3425 - 'showing_start' => $offset + 1,
3426 - 'showing_end' => min($offset + $per_page, $total_sessions)
3427 - ]);
3428 - wp_die();
3429 -}
3430 790
3431 -/**
3432 - * Fetch single conversation details for split-panel view
3433 - */
3434 -public function mxchat_fetch_conversation() {
791 +public function mxchat_fetch_chat_history() {
3435 792 global $wpdb;
3436 793 $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3437 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
3438 794
795 + // Check if the current user has sufficient permissions
3439 796 if (!current_user_can('manage_options')) {
3440 - wp_send_json_error(['message' => 'Insufficient permissions']);
797 + echo esc_html__('You do not have sufficient permissions to view this page.', 'mxchat');
3441 798 wp_die();
3442 799 }
3443 800
3444 - $session_id = isset($_POST['session_id']) ? MxChat_Utils::sanitize_session_id(wp_unslash($_POST['session_id'])) : '';
3445 - if (empty($session_id)) {
3446 - wp_send_json_error(['message' => 'No session ID provided']);
3447 - wp_die();
3448 - }
801 + // Fetch chat transcripts from the database, ordered by timestamp
802 + $chat_transcripts = $wpdb->get_results(
803 + $wpdb->prepare("SELECT * FROM {$table_name} ORDER BY timestamp ASC")
804 + );
3449 805
3450 - // Check for optional columns/tables
3451 - $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
3452 - $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
3453 -
3454 - // Get session metadata
3455 - $session_data = $originating_columns_exist
3456 - ? $wpdb->get_row($wpdb->prepare(
3457 - "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
3458 - FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
3459 - $session_id
3460 - ))
3461 - : $wpdb->get_row($wpdb->prepare(
3462 - "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
3463 - WHERE session_id = %s LIMIT 1",
3464 - $session_id
3465 - ));
3466 -
3467 - if (!$session_data) {
3468 - wp_send_json_error(['message' => 'Session not found']);
806 + // If no transcripts are available, display a message
807 + if (empty($chat_transcripts)) {
808 + echo esc_html__('No chat history available.', 'mxchat');
3469 809 wp_die();
3470 810 }
3471 811
3472 - // Get clicked URLs
3473 - $clicked_urls = [];
3474 - if ($url_table_exists) {
3475 - $url_clicks = $wpdb->get_results($wpdb->prepare(
3476 - "SELECT DISTINCT clicked_url FROM {$url_clicks_table}
3477 - WHERE session_id = %s ORDER BY click_timestamp ASC",
3478 - $session_id
3479 - ));
3480 - foreach ($url_clicks as $click) {
3481 - $clicked_urls[] = $click->clicked_url;
3482 - }
3483 - }
812 + ob_start();
813 + $current_session_id = '';
3484 814
3485 - // Get all messages
3486 - $messages = $wpdb->get_results($wpdb->prepare(
3487 - "SELECT * FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC",
3488 - $session_id
3489 - ));
3490 -
3491 - // Build user info
3492 - $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
3493 - $user_name = !empty($session_data->user_name) ? $session_data->user_name : '';
3494 - $user_identifier = !empty($session_data->user_identifier) ? $session_data->user_identifier : 'Guest';
3495 -
3496 - $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
3497 - $display_sub = $user_email ?: ('ID: ' . $user_identifier);
3498 -
3499 - // Get initials
3500 - $initials = strtoupper(substr($display_name, 0, 2));
3501 - if (strlen($display_name) > 2 && strpos($display_name, ' ') !== false) {
3502 - $parts = explode(' ', $display_name);
3503 - $initials = strtoupper(substr($parts[0], 0, 1) . substr(end($parts), 0, 1));
3504 - }
3505 -
3506 - // Page info
3507 - $page_url = $originating_columns_exist && !empty($session_data->originating_page_url) ? $session_data->originating_page_url : '';
3508 - $page_title = '';
3509 - if ($page_url) {
3510 - $page_title = !empty($session_data->originating_page_title) ? $session_data->originating_page_title : parse_url($page_url, PHP_URL_PATH);
3511 - }
3512 -
3513 - // Format messages for output
3514 - $formatted_messages = [];
3515 - foreach ($messages as $msg) {
3516 - $is_user = ($msg->role === 'user');
3517 - // Live-agent replies (Slack/Telegram handoff) persist with role 'agent'.
3518 - // Kept OUT of $is_bot so the RAG Sources link below stays bot-only.
3519 - $is_agent = ($msg->role === 'agent');
3520 - $is_bot = ($msg->role === 'bot' || $msg->role === 'assistant');
3521 -
3522 - $content = wp_kses(
3523 - stripslashes($msg->message),
3524 - [
3525 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3526 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3527 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []],
3528 - 'div' => ['class' => [], 'id' => [], 'data-nonce' => []],
3529 - 'img' => ['src' => [], 'alt' => [], 'class' => []],
3530 - 'h3' => ['class' => []],
3531 - 'h4' => ['class' => []],
3532 - 'button' => ['type' => [], 'class' => [], 'data-product-id' => [], 'data-nonce' => [], 'data-product-type' => [], 'data-original-text' => [], 'data-mxchat-action' => []],
3533 - 'select' => ['class' => [], 'data-attribute' => []],
3534 - 'option' => ['value' => []],
3535 - 'span' => ['class' => []],
3536 - 'del' => [], 'ins' => [],
3537 - ]
3538 - );
3539 - $formatted_content = $this->format_transcript_message($content);
3540 -
3541 - $has_rag = $is_bot && !empty($msg->rag_context);
3542 -
3543 - $formatted_messages[] = [
3544 - 'id' => $msg->id,
3545 - 'role' => $msg->role,
3546 - 'is_user' => $is_user,
3547 - 'is_agent' => $is_agent,
3548 - 'is_bot' => $is_bot,
3549 - 'content' => $formatted_content,
3550 - 'timestamp' => wp_date('g:i A', strtotime($msg->timestamp . ' UTC')),
3551 - 'full_timestamp' => wp_date('F j, Y g:i A', strtotime($msg->timestamp . ' UTC')),
3552 - 'has_rag' => $has_rag
3553 - ];
3554 - }
3555 -
3556 - // First message timestamp for "started" display
3557 - $started = !empty($messages) ? wp_date('M j, Y g:i A', strtotime($messages[0]->timestamp . ' UTC')) : '-';
3558 -
3559 - // Pull rating_feedback for this session (if any) so the details drawer can show it.
3560 - $rating_feedback = '';
3561 - $ratings_table_det = $wpdb->prefix . 'mxchat_session_ratings';
3562 - if ($wpdb->get_var("SHOW TABLES LIKE '$ratings_table_det'") === $ratings_table_det) {
3563 - $rating_feedback = (string) $wpdb->get_var($wpdb->prepare(
3564 - "SELECT rating_feedback FROM {$ratings_table_det} WHERE session_id = %s LIMIT 1",
3565 - $session_id
3566 - ));
3567 - }
3568 -
3569 - wp_send_json([
3570 - 'success' => true,
3571 - 'session_id' => $session_id,
3572 - 'user' => [
3573 - 'name' => $display_name,
3574 - 'sub' => $display_sub,
3575 - 'initials' => $initials,
3576 - 'email' => $user_email,
3577 - 'identifier' => $user_identifier
3578 - ],
3579 - 'page' => [
3580 - 'url' => $page_url,
3581 - 'title' => $page_title
3582 - ],
3583 - 'clicked_urls' => $clicked_urls,
3584 - 'messages' => $formatted_messages,
3585 - 'message_count' => count($messages),
3586 - 'started' => $started,
3587 - 'rating_feedback' => $rating_feedback
3588 - ]);
3589 - wp_die();
3590 -}
3591 -
3592 -
3593 -/**
3594 - * ALTERNATIVE: Simpler helper method using string replacement
3595 - */
3596 -private function highlight_clicked_links($message_content, $clicked_urls) {
3597 - if (empty($clicked_urls)) {
3598 - return wp_kses(
3599 - $message_content,
3600 - [
3601 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3602 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3603 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
3604 - ]
3605 - );
3606 - }
3607 -
3608 - // First apply standard sanitization
3609 - $message_content = wp_kses(
3610 - $message_content,
3611 - [
3612 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3613 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3614 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
3615 - ]
3616 - );
3617 -
3618 - // Process each clicked URL
3619 - foreach ($clicked_urls as $clicked_url) {
3620 - // Try multiple patterns to catch different link formats
3621 - $patterns = [
3622 - // Standard link format
3623 - '/<a([^>]*href=["\']' . preg_quote($clicked_url, '/') . '["\'][^>]*)>/i',
3624 - // Link with trailing slash
3625 - '/<a([^>]*href=["\']' . preg_quote(rtrim($clicked_url, '/'), '/') . '\/?["\'][^>]*)>/i',
3626 - // Encoded entities version
3627 - '/<a([^>]*href=["\']' . preg_quote(htmlentities($clicked_url), '/') . '["\'][^>]*)>/i',
3628 - ];
3629 -
3630 - foreach ($patterns as $pattern) {
3631 - if (preg_match($pattern, $message_content)) {
3632 - $message_content = preg_replace_callback(
3633 - $pattern,
3634 - function($matches) {
3635 - $full_match = $matches[0];
3636 - $attributes = $matches[1];
3637 -
3638 - // Check if it already has the class
3639 - if (strpos($full_match, 'mxchat-clicked-link') !== false) {
3640 - return $full_match;
3641 - }
3642 -
3643 - // Check if class attribute exists
3644 - if (preg_match('/class=["\']([^"\']*)["\']/', $attributes, $class_matches)) {
3645 - // Add to existing class
3646 - $new_attributes = preg_replace(
3647 - '/class=["\']([^"\']*)["\']/',
3648 - 'class="$1 mxchat-clicked-link"',
3649 - $attributes
3650 - );
3651 - } else {
3652 - // Add new class attribute
3653 - $new_attributes = $attributes . ' class="mxchat-clicked-link"';
3654 - }
3655 -
3656 - // Add title if not present
3657 - if (strpos($new_attributes, 'title=') === false) {
3658 - $new_attributes .= ' title="User clicked this link"';
3659 - }
3660 -
3661 - return '<a' . $new_attributes . '>';
3662 - },
3663 - $message_content
3664 - );
3665 -
3666 - // If we found and replaced, break out of the patterns loop
3667 - break;
815 + foreach ($chat_transcripts as $transcript) {
816 + // Start a new session block if session ID changes
817 + if ($current_session_id !== $transcript->session_id) {
818 + if ($current_session_id !== '') {
819 + echo '</div>'; // Close the previous session block
3668 820 }
821 + $current_session_id = sanitize_text_field($transcript->session_id);
822 + echo '<div class="chat-session">';
823 + echo '<h4><input type="checkbox" name="delete_session_ids[]" value="' . esc_attr($transcript->session_id) . '"> ' . esc_html__('Session ID:', 'mxchat') . ' ' . esc_html($current_session_id) . '</h4>';
3669 824 }
3670 - }
3671 825
3672 - return $message_content;
3673 -}
826 + // Format the timestamp for display
827 + $formatted_timestamp = date_i18n('F j, Y g:i a', strtotime($transcript->timestamp));
3674 828
3675 -public function mxchat_create_prompts_page() {
3676 - //error_log('=== DEBUG: mxchat_create_prompts_page started ===');
829 + // Determine the role to display (user identifier or email for users, bot for the AI)
830 + $role = $transcript->role;
831 + if ($role === 'user') {
832 + // Sanitize email if available
833 + if (!empty($transcript->user_email)) {
834 + $role = sanitize_email($transcript->user_email);
835 + } else {
836 + // Sanitize user identifier, anonymize if it's an IP address
837 + $user_identifier = sanitize_text_field($transcript->user_identifier);
3677 838
3678 - global $wpdb;
3679 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
3680 -
3681 - $knowledge_manager = MxChat_Knowledge_Manager::get_instance();
3682 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
3683 -
3684 - // Display success message if all prompts were deleted
3685 - if (isset($_GET['all_deleted']) && $_GET['all_deleted'] === 'true') {
3686 - 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>';
3687 - }
3688 -
3689 - // Set up pagination, search query, and content type filter
3690 - $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
3691 - $search_query = (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce') && isset($_GET['search'])) ? sanitize_text_field($_GET['search']) : '';
3692 - $content_type_filter = isset($_GET['content_type']) ? sanitize_key($_GET['content_type']) : ''; // ADDED 2.5.6
3693 - $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
3694 - $per_page = 25;
3695 -
3696 - //error_log('DEBUG: Search query: ' . $search_query);
3697 - //error_log('DEBUG: Content type filter: ' . $content_type_filter);
3698 - //error_log('DEBUG: Current page: ' . $current_page);
3699 - //error_log('DEBUG: Per page: ' . $per_page);
3700 -
3701 - // ================================
3702 - // MULTI-BOT CONFIGURATION
3703 - // ================================
3704 -
3705 - // Check for multi-bot and set up bot selection
3706 - if (class_exists('MxChat_Multi_Bot_Manager')) {
3707 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
3708 - $available_bots = $multi_bot_manager->get_available_bots();
3709 -
3710 - // Get saved bot selection (user-specific first, then site-wide default)
3711 - $user_id = get_current_user_id();
3712 - $saved_bot_id = get_user_meta($user_id, 'mxchat_selected_knowledge_bot', true);
3713 - if (empty($saved_bot_id)) {
3714 - $saved_bot_id = get_option('mxchat_current_knowledge_bot', 'default');
3715 - }
3716 -
3717 - // Allow URL override but default to saved selection
3718 - $current_bot_id = isset($_GET['bot_id']) ? sanitize_key($_GET['bot_id']) : $saved_bot_id;
3719 - $multibot_active = true;
3720 - } else {
3721 - $current_bot_id = 'default';
3722 - $multibot_active = false;
3723 - }
3724 -
3725 - // ================================
3726 - // DATA SOURCE CONFIGURATION
3727 - // ================================
3728 -
3729 - // Get bot-specific Pinecone settings
3730 - $pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($current_bot_id);
3731 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
3732 - $pinecone_api_key = $pinecone_options['mxchat_pinecone_api_key'] ?? '';
3733 -
3734 - // Get OpenAI Vector Store settings
3735 - $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
3736 - $use_vectorstore = ($vectorstore_options['mxchat_use_openai_vectorstore'] ?? '0') === '1';
3737 -
3738 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
3739 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Has API Key: ' . (!empty($pinecone_api_key) ? 'YES' : 'NO'));
3740 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Host: ' . ($pinecone_options['mxchat_pinecone_host'] ?? 'NOT SET'));
3741 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Namespace: ' . ($pinecone_options['mxchat_pinecone_namespace'] ?? 'NOT SET'));
3742 -
3743 - if ($use_pinecone && !empty($pinecone_api_key)) {
3744 - //error_log('DEBUG: Using PINECONE data source with bot-specific config');
3745 - // PINECONE DATA SOURCE
3746 - $data_source = 'pinecone';
3747 -
3748 - // IMPORTANT: Pass the bot-specific $pinecone_options, not default options!
3749 - // UPDATED 2.5.6: Added content_type_filter parameter
3750 - $records = $pinecone_manager->mxchat_fetch_pinecone_records($pinecone_options, $search_query, $current_page, $per_page, $current_bot_id, $content_type_filter);
3751 -
3752 - // TEMPORARY DEBUG - Add this right after the fetch call
3753 - //error_log('=== DEBUG: Bot switching issue ===');
3754 - //error_log('Current bot ID: ' . $current_bot_id);
3755 - //error_log('Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
3756 - //error_log('Records returned: ' . count($records['data'] ?? []));
3757 - //error_log('Total records: ' . ($records['total'] ?? 0));
3758 -
3759 - // Check first few records to see their bot_id
3760 - if (!empty($records['data'])) {
3761 - foreach (array_slice($records['data'], 0, 3) as $i => $record) {
3762 - $record_bot_id = $record->bot_id ?? 'NOT_SET';
3763 - //error_log('Record ' . ($i+1) . ' bot_id: ' . $record_bot_id . ', content preview: ' . substr($record->article_content ?? '', 0, 30) . '...');
3764 - }
3765 - }
3766 - //error_log('=== END DEBUG ===');
3767 -
3768 - $total_records = $records['total'] ?? 0;
3769 - $prompts = $records['data'] ?? array();
3770 - $total_in_database = $records['total_in_database'] ?? 0;
3771 - $showing_recent_only = $records['showing_recent_only'] ?? false;
3772 -
3773 - $total_pages = ceil($total_records / $per_page);
3774 -
3775 - } else {
3776 - //error_log('DEBUG: Using WORDPRESS DB data source');
3777 - // WORDPRESS DB DATA SOURCE (your existing logic)
3778 - $data_source = 'wordpress';
3779 -
3780 - // Initialize these variables for WordPress DB
3781 - $total_in_database = 0;
3782 - $showing_recent_only = false;
3783 -
3784 - $offset = ($current_page - 1) * $per_page;
3785 -
3786 - // UPDATED 2.5.6: Build WHERE clause for search and content type filtering
3787 - $where_clauses = array();
3788 - $where_values = array();
3789 -
3790 - if ($search_query) {
3791 - $where_clauses[] = "article_content LIKE %s";
3792 - $where_values[] = '%' . $wpdb->esc_like($search_query) . '%';
3793 - }
3794 -
3795 - if ($content_type_filter) {
3796 - $where_clauses[] = "content_type = %s";
3797 - $where_values[] = $content_type_filter;
3798 - }
3799 -
3800 - $sql_where = "";
3801 - if (!empty($where_clauses)) {
3802 - $sql_where = "WHERE " . implode(" AND ", $where_clauses);
3803 - }
3804 -
3805 - // UPDATED 2.6.3: Count unique entries (by source_url) instead of individual rows
3806 - // This ensures pagination shows X entries per page, not X chunks
3807 - // Entries with empty source_url are counted individually
3808 - if (!empty($where_values)) {
3809 - // Count unique source_urls + count of rows with empty source_url
3810 - $count_query = $wpdb->prepare(
3811 - "SELECT (SELECT COUNT(DISTINCT source_url) FROM {$table_name} {$sql_where} AND source_url != '') +
3812 - (SELECT COUNT(*) FROM {$table_name} {$sql_where} AND (source_url = '' OR source_url IS NULL))",
3813 - array_merge($where_values, $where_values)
3814 - );
3815 - } else {
3816 - $count_query = "SELECT (SELECT COUNT(DISTINCT source_url) FROM {$table_name} WHERE source_url != '') +
3817 - (SELECT COUNT(*) FROM {$table_name} WHERE source_url = '' OR source_url IS NULL)";
3818 - }
3819 - $total_records = $wpdb->get_var($count_query);
3820 - $total_pages = ceil($total_records / $per_page);
3821 -
3822 - // UPDATED 2.6.3: Get unique source_urls for pagination, then fetch all their rows
3823 - // Step 1: Get the source_urls for this page (distinct URLs ordered by latest timestamp)
3824 - if (!empty($where_values)) {
3825 - $urls_query = $wpdb->prepare(
3826 - "SELECT source_url, MAX(timestamp) as latest_ts FROM {$table_name} {$sql_where}
3827 - GROUP BY source_url ORDER BY latest_ts DESC LIMIT %d OFFSET %d",
3828 - array_merge($where_values, array($per_page, $offset))
3829 - );
3830 - } else {
3831 - $urls_query = $wpdb->prepare(
3832 - "SELECT source_url, MAX(timestamp) as latest_ts FROM {$table_name}
3833 - GROUP BY source_url ORDER BY latest_ts DESC LIMIT %d OFFSET %d",
3834 - $per_page, $offset
3835 - );
3836 - }
3837 - $page_urls = $wpdb->get_results($urls_query);
3838 -
3839 - // Step 2: Fetch all rows for these source_urls
3840 - $prompts = array();
3841 - if (!empty($page_urls)) {
3842 - // Build URL order map to preserve newest-first ordering from step 1
3843 - $url_order_map = array();
3844 - $url_list = array();
3845 - $has_empty_url = false;
3846 - $order_index = 0;
3847 - foreach ($page_urls as $url_row) {
3848 - if (empty($url_row->source_url)) {
3849 - $has_empty_url = true;
3850 - $url_order_map['__empty__'] = $order_index++;
839 + // Check if the user identifier is an IP address and anonymize it
840 + if (filter_var($user_identifier, FILTER_VALIDATE_IP)) {
841 + $role = preg_replace('/\.\d+$/', '.xxx', $user_identifier); // Mask the last octet
3851 842 } else {
3852 - $url_list[] = $url_row->source_url;
3853 - $url_order_map[$url_row->source_url] = $order_index++;
843 + $role = $user_identifier; // If it's not an IP, just display the identifier
3854 844 }
3855 845 }
3856 -
3857 - // Build query to fetch all rows for these URLs
3858 - $url_conditions = array();
3859 - $url_values = array();
3860 -
3861 - if (!empty($url_list)) {
3862 - $placeholders = implode(',', array_fill(0, count($url_list), '%s'));
3863 - $url_conditions[] = "source_url IN ($placeholders)";
3864 - $url_values = array_merge($url_values, $url_list);
3865 - }
3866 -
3867 - if ($has_empty_url) {
3868 - $url_conditions[] = "(source_url = '' OR source_url IS NULL)";
3869 - }
3870 -
3871 - if (!empty($url_conditions)) {
3872 - $url_where = "WHERE (" . implode(" OR ", $url_conditions) . ")";
3873 -
3874 - // Add original filters back
3875 - if (!empty($where_clauses)) {
3876 - $url_where .= " AND " . implode(" AND ", $where_clauses);
3877 - $url_values = array_merge($url_values, $where_values);
3878 - }
3879 -
3880 - if (!empty($url_values)) {
3881 - $prompts_query = $wpdb->prepare(
3882 - "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC",
3883 - $url_values
3884 - );
3885 - } else {
3886 - $prompts_query = "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC";
3887 - }
3888 -
3889 - $prompts = $wpdb->get_results($prompts_query);
3890 -
3891 - // Sort prompts by the original URL order (newest first), then by timestamp within each URL group
3892 - usort($prompts, function($a, $b) use ($url_order_map) {
3893 - $url_a = empty($a->source_url) ? '__empty__' : $a->source_url;
3894 - $url_b = empty($b->source_url) ? '__empty__' : $b->source_url;
3895 - $order_a = $url_order_map[$url_a] ?? PHP_INT_MAX;
3896 - $order_b = $url_order_map[$url_b] ?? PHP_INT_MAX;
3897 -
3898 - // First sort by URL order (newest URLs first)
3899 - if ($order_a !== $order_b) {
3900 - return $order_a - $order_b;
3901 - }
3902 -
3903 - // Within same URL, sort by timestamp DESC (newest chunks first)
3904 - return strtotime($b->timestamp) - strtotime($a->timestamp);
3905 - });
3906 - }
3907 846 }
3908 - }
3909 847
3910 - // ================================
3911 - // PAGINATION GENERATION
3912 - // ================================
3913 -
3914 - // Generate pagination links
3915 - if ($total_pages > 1) {
3916 - // Build a clean base URL with only necessary parameters
3917 - $pagination_args = array('page' => 'mxchat-prompts');
3918 -
3919 - // Preserve bot_id parameter if multi-bot is active
3920 - if ($multibot_active && !empty($current_bot_id) && $current_bot_id !== 'default') {
3921 - $pagination_args['bot_id'] = $current_bot_id;
3922 - }
3923 -
3924 - // Preserve search query and nonce if present
3925 - if ($search_query) {
3926 - $pagination_args['search'] = $search_query;
3927 - if (!empty($nonce)) {
3928 - $pagination_args['_wpnonce'] = $nonce;
3929 - }
3930 - }
3931 -
3932 - // Preserve content type filter if present
3933 - if ($content_type_filter) {
3934 - $pagination_args['content_type'] = $content_type_filter;
3935 - }
3936 -
3937 - // Build clean base URL
3938 - $base_url = add_query_arg($pagination_args, admin_url('admin.php'));
3939 -
3940 - $page_links = paginate_links(array(
3941 - 'base' => $base_url . '%_%',
3942 - 'format' => '&paged=%#%',
3943 - 'prev_text' => __('&laquo; Previous', 'mxchat'),
3944 - 'next_text' => __('Next &raquo;', 'mxchat'),
3945 - 'total' => $total_pages,
3946 - 'current' => $current_page,
3947 - 'type' => 'plain',
3948 - ));
3949 - } else {
3950 - $page_links = '';
848 + // Output the chat message
849 + echo '<div class="chat-message">';
850 + echo '<strong>' . esc_html($role) . ' (' . esc_html($formatted_timestamp) . '):</strong> ';
851 + echo wp_kses_post($transcript->message);
852 + echo '</div>';
3951 853 }
3952 854
3953 - // ================================
3954 - // PROCESSING STATUS RETRIEVAL
3955 - // ================================
855 + // Close the final session block
856 + echo '</div>';
3956 857
3957 - // Retrieve processing statuses using queue-based method
3958 - $processing_statuses = $knowledge_manager->mxchat_get_processing_statuses();
3959 - $pdf_status = $processing_statuses['pdf_status'];
3960 - $sitemap_status = $processing_statuses['sitemap_status'];
3961 - $is_processing = $processing_statuses['is_processing'];
858 + $output = ob_get_clean();
3962 859
3963 - //error_log('=== DEBUG: mxchat_create_prompts_page data preparation completed ===');
3964 -
3965 - // ================================
3966 - // RENDER PAGE WITH NEW SIDEBAR LAYOUT
3967 - // ================================
3968 -
3969 - // Include the new knowledge page template
3970 - require_once plugin_dir_path(__FILE__) . 'admin-knowledge-page.php';
3971 -
3972 - // Package all page data for the render function
3973 - $page_data = array(
3974 - 'prompts' => $prompts,
3975 - 'total_records' => $total_records,
3976 - 'total_pages' => $total_pages,
3977 - 'current_page' => $current_page,
3978 - 'per_page' => $per_page,
3979 - 'page_links' => $page_links,
3980 - 'search_query' => $search_query,
3981 - 'content_type_filter' => $content_type_filter,
3982 - 'data_source' => $data_source,
3983 - 'use_pinecone' => $use_pinecone,
3984 - 'use_vectorstore' => $use_vectorstore,
3985 - 'multibot_active' => $multibot_active,
3986 - 'current_bot_id' => $current_bot_id,
3987 - 'pdf_status' => $pdf_status,
3988 - 'sitemap_status' => $sitemap_status,
3989 - 'is_processing' => $is_processing,
3990 - 'total_in_database' => $total_in_database ?? 0,
3991 - 'showing_recent_only' => $showing_recent_only ?? false,
3992 - );
3993 -
3994 - // Render the new sidebar-based page
3995 - mxchat_render_knowledge_page($this, $knowledge_manager, $page_data);
3996 -}
3997 -
3998 -/**
3999 - * Get bot-specific Pinecone configuration
4000 - * Used in the knowledge retrieval functions
4001 - */
4002 -private function get_bot_pinecone_config($bot_id = 'default') {
4003 - //error_log("MXCHAT DEBUG: get_bot_pinecone_config called for bot: " . $bot_id);
4004 -
4005 - // If default bot or multi-bot add-on not active, use default Pinecone config
4006 - if ($bot_id === 'default' || !class_exists('MxChat_Multi_Bot_Manager')) {
4007 - //error_log("MXCHAT DEBUG: Using default Pinecone config (no multi-bot or bot is 'default')");
4008 - $addon_options = get_option('mxchat_pinecone_addon_options', array());
4009 - $config = array(
4010 - 'use_pinecone' => (isset($addon_options['mxchat_use_pinecone']) && $addon_options['mxchat_use_pinecone'] === '1'),
4011 - 'api_key' => $addon_options['mxchat_pinecone_api_key'] ?? '',
4012 - 'host' => $addon_options['mxchat_pinecone_host'] ?? '',
4013 - 'namespace' => $addon_options['mxchat_pinecone_namespace'] ?? ''
4014 - );
4015 - //error_log("MXCHAT DEBUG: Default config - use_pinecone: " . ($config['use_pinecone'] ? 'true' : 'false'));
4016 - return $config;
4017 - }
4018 -
4019 - //error_log("MXCHAT DEBUG: Calling filter 'mxchat_get_bot_pinecone_config' for bot: " . $bot_id);
4020 -
4021 - // Hook for multi-bot add-on to provide bot-specific Pinecone config
4022 - $bot_pinecone_config = apply_filters('mxchat_get_bot_pinecone_config', array(), $bot_id);
4023 -
4024 - if (!empty($bot_pinecone_config)) {
4025 - //error_log("MXCHAT DEBUG: Got bot-specific config from filter");
4026 - //error_log(" - use_pinecone: " . (isset($bot_pinecone_config['use_pinecone']) ? ($bot_pinecone_config['use_pinecone'] ? 'true' : 'false') : 'not set'));
4027 - //error_log(" - host: " . ($bot_pinecone_config['host'] ?? 'not set'));
4028 - //error_log(" - namespace: " . ($bot_pinecone_config['namespace'] ?? 'not set'));
4029 - } else {
4030 - //error_log("MXCHAT DEBUG: Filter returned empty config!");
4031 - }
4032 -
4033 - return is_array($bot_pinecone_config) ? $bot_pinecone_config : array();
4034 -}
4035 -
4036 -public function mxchat_delete_chat_history() {
4037 - if (!current_user_can('manage_options')) {
4038 - echo wp_json_encode(['error' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
4039 - wp_die();
4040 - }
4041 - check_ajax_referer('mxchat_delete_chat_history', 'security');
4042 -
4043 - if (!isset($_POST['delete_session_ids']) || !is_array($_POST['delete_session_ids'])) {
4044 - echo wp_json_encode(['error' => esc_html__('No chat sessions selected for deletion.', 'mxchat')]);
4045 - wp_die();
4046 - }
4047 -
4048 - global $wpdb;
4049 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
4050 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
4051 - $has_translations = $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table;
4052 -
4053 - // When true, any lead attached to these sessions is fully wiped (all their sessions,
4054 - // across the whole table). Default false: the chat rows go away but the lead is
4055 - // preserved as a separate "chat deleted" lead in the Leads tab.
4056 - $also_delete_lead = !empty($_POST['also_delete_lead']) && $_POST['also_delete_lead'] !== 'false';
4057 -
4058 - $deleted_count = 0;
4059 - $preserved_as_deleted_leads = 0;
4060 - $emails_to_fully_wipe = [];
4061 -
4062 - foreach ((array) $_POST['delete_session_ids'] as $session_id) {
4063 - $session_id_sanitized = MxChat_Utils::sanitize_session_id($session_id);
4064 - if ($session_id_sanitized === '') {
4065 - continue;
4066 - }
4067 -
4068 - // Capture the lead info attached to this session *before* we delete the rows.
4069 - $lead_row = $wpdb->get_row($wpdb->prepare(
4070 - "SELECT user_email, user_name, MAX(timestamp) AS last_ts
4071 - FROM {$table_name}
4072 - WHERE session_id = %s AND user_email IS NOT NULL AND user_email != ''
4073 - GROUP BY user_email, user_name
4074 - ORDER BY last_ts DESC LIMIT 1",
4075 - $session_id_sanitized
4076 - ));
4077 -
4078 - wp_cache_delete('chat_session_' . $session_id_sanitized, 'mxchat_chat_sessions');
4079 - $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
4080 -
4081 - if ($has_translations) {
4082 - $wpdb->delete($translations_table, ['session_id' => $session_id_sanitized]);
4083 - }
4084 -
4085 - delete_option('mxchat_history_' . $session_id_sanitized);
4086 - delete_option('mxchat_agent_name_' . $session_id_sanitized);
4087 - if (class_exists('MxChat_Session_Store')) {
4088 - MxChat_Session_Store::delete_session($session_id_sanitized); // b64b77
4089 - }
4090 -
4091 - if ($lead_row && !empty($lead_row->user_email)) {
4092 - if ($also_delete_lead) {
4093 - // Full-wipe requested — queue the email so that all their sessions and
4094 - // related options get swept below. Also clear this session's pre-chat
4095 - // capture options (they're no longer meaningful).
4096 - $emails_to_fully_wipe[strtolower($lead_row->user_email)] = $lead_row->user_email;
4097 - delete_option('mxchat_email_' . $session_id_sanitized);
4098 - delete_option('mxchat_name_' . $session_id_sanitized);
4099 - } else {
4100 - // Preserve the lead in a "Chat deleted" state via distinct option keys so
4101 - // they stay out of the orphan bucket (orphan = pre-chat form dropoff).
4102 - update_option('mxchat_lead_del_email_' . $session_id_sanitized, $lead_row->user_email, false);
4103 - if (!empty($lead_row->user_name)) {
4104 - update_option('mxchat_lead_del_name_' . $session_id_sanitized, $lead_row->user_name, false);
4105 - }
4106 - if (!empty($lead_row->last_ts)) {
4107 - update_option('mxchat_lead_del_ts_' . $session_id_sanitized, $lead_row->last_ts, false);
4108 - }
4109 - // Clean up pre-chat capture options for this session — chat_deleted supersedes.
4110 - delete_option('mxchat_email_' . $session_id_sanitized);
4111 - delete_option('mxchat_name_' . $session_id_sanitized);
4112 - $preserved_as_deleted_leads++;
4113 - }
4114 - } else {
4115 - // No lead attached — nothing to preserve. Clean up any orphan options anyway.
4116 - delete_option('mxchat_email_' . $session_id_sanitized);
4117 - delete_option('mxchat_name_' . $session_id_sanitized);
4118 - }
4119 -
4120 - $deleted_count++;
4121 - }
4122 -
4123 - // Opt-in full-lead wipe: sweep every remaining row + every option key (including
4124 - // chat_deleted preservation) for each affected email. Reuses the same internal
4125 - // helper as the Leads-tab Delete button for consistency.
4126 - if (!empty($emails_to_fully_wipe)) {
4127 - self::mxchat_wipe_leads_by_email(array_values($emails_to_fully_wipe));
4128 - }
4129 -
4130 - wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
4131 -
4132 - echo wp_json_encode([
4133 - 'success' => sprintf(
4134 - esc_html__('%d chat session(s) have been deleted.', 'mxchat'),
4135 - $deleted_count
4136 - ),
4137 - 'preserved_as_deleted_leads' => $preserved_as_deleted_leads,
4138 - 'leads_fully_wiped' => count($emails_to_fully_wipe),
4139 - ]);
860 + echo $output;
4140 861 wp_die();
4141 862 }
4142 863
4143 -/**
4144 - * Format transcript message content with markdown processing
4145 - * Converts markdown links, bold, italic, code blocks, and plain URLs to HTML
4146 - */
4147 -private function format_transcript_message($text) {
4148 - if (empty($text)) {
4149 - return '';
4150 - }
4151 864
4152 - // Normalize line endings and clean up excessive whitespace
4153 - $text = str_replace("\r\n", "\n", $text);
4154 - $text = str_replace("\r", "\n", $text);
865 +public function mxchat_create_activation_page() {
866 + $license_status = get_option('mxchat_license_status', 'inactive');
867 + $license_error = get_option('mxchat_license_error', '');
4155 868
4156 - // Clean up existing <br> tags that may have been saved (legacy data)
4157 - // Convert <br>, <br/>, <br /> back to newlines for consistent processing
4158 - $text = preg_replace('/<br\s*\/?>\s*/i', "\n", $text);
4159 -
4160 - // Collapse 3+ consecutive newlines to just 2 (paragraph break)
4161 - $text = preg_replace('/\n{3,}/', "\n\n", $text);
4162 -
4163 - // Process markdown headers (# Header)
4164 - $text = preg_replace_callback('/^(#{1,6})\s+(.+)$/m', function($matches) {
4165 - $level = strlen($matches[1]);
4166 - $content = esc_html(trim($matches[2]));
4167 - return "<h{$level}>{$content}</h{$level}>";
4168 - }, $text);
4169 -
4170 - // Process code blocks with triple backticks
4171 - $text = preg_replace_callback('/```(\w+)?\n?([\s\S]*?)```/', function($matches) {
4172 - $language = !empty($matches[1]) ? ' class="language-' . esc_attr($matches[1]) . '"' : '';
4173 - $code = esc_html($matches[2]);
4174 - return "<pre><code{$language}>{$code}</code></pre>";
4175 - }, $text);
4176 -
4177 - // Process inline code with single backticks
4178 - $text = preg_replace('/`([^`]+)`/', '<code>$1</code>', $text);
4179 -
4180 - // Process bold text **text** or __text__
4181 - $text = preg_replace('/\*\*(.+?)\*\*/', '<strong>$1</strong>', $text);
4182 - $text = preg_replace('/__(.+?)__/', '<strong>$1</strong>', $text);
4183 -
4184 - // Process italic text *text* or _text_ (but not if part of URL)
4185 - $text = preg_replace('/(?<![*_\w])\*([^*]+)\*(?![*\w])/', '<em>$1</em>', $text);
4186 - $text = preg_replace('/(?<![*_\w])_([^_]+)_(?![*\w])/', '<em>$1</em>', $text);
4187 -
4188 - // Process markdown links [text](url)
4189 - $text = preg_replace_callback('/\[([^\]]+)\]\((https?:\/\/[^\s)]+)\)/', function($matches) {
4190 - $link_text = esc_html($matches[1]);
4191 - $url = esc_url($matches[2]);
4192 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$link_text}</a>";
4193 - }, $text);
4194 -
4195 - // Process citation-style brackets [URL]
4196 - $text = preg_replace_callback('/\[(https?:\/\/[^\]]+)\]/', function($matches) {
4197 - $url = esc_url($matches[1]);
4198 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$url}</a>";
4199 - }, $text);
4200 -
4201 - // Process standalone URLs (not already in links or img src)
4202 - $text = preg_replace_callback(
4203 - '/(?<!href="|src="|">)(https?:\/\/[^\s<>"]+)(?![^<]*<\/a>)/',
4204 - function($matches) {
4205 - $url = esc_url($matches[1]);
4206 - // Truncate display URL if too long
4207 - $display = strlen($matches[1]) > 50 ? substr($matches[1], 0, 47) . '...' : $matches[1];
4208 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$display}</a>";
4209 - },
4210 - $text
4211 - );
4212 -
4213 - // Process mailto links
4214 - $text = preg_replace_callback('/\[([^\]]+)\]\((mailto:[^)]+)\)/', function($matches) {
4215 - $link_text = esc_html($matches[1]);
4216 - $mailto = esc_url($matches[2]);
4217 - return "<a href=\"{$mailto}\">{$link_text}</a>";
4218 - }, $text);
4219 -
4220 - // Convert paragraphs: split by double newlines, wrap in <p> tags
4221 - // This creates proper paragraph structure instead of excessive <br> tags
4222 - $paragraphs = preg_split('/\n\n+/', $text);
4223 -
4224 - // Filter out empty paragraphs but preserve content like "0"
4225 - $paragraphs = array_values(array_filter(array_map('trim', $paragraphs), function($p) {
4226 - return $p !== '';
4227 - }));
4228 -
4229 - if (empty($paragraphs)) {
4230 - // No content after filtering
4231 - return '';
4232 - } elseif (count($paragraphs) > 1) {
4233 - // Multiple paragraphs - wrap each in <p> tags, convert single newlines to <br>
4234 - $formatted_paragraphs = array_map(function($p) {
4235 - return nl2br($p);
4236 - }, $paragraphs);
4237 - $text = '<p>' . implode('</p><p>', $formatted_paragraphs) . '</p>';
4238 - } else {
4239 - // Single paragraph - just convert newlines to <br>
4240 - $text = nl2br($paragraphs[0]);
4241 - }
4242 -
4243 - return $text;
869 + ?>
870 + <div class="wrap mxchat-admin">
871 + <h2>MxChat Pro: Activation</h2>
872 + <?php if ($license_status === 'inactive' && !empty($license_error)): ?>
873 + <div class="error notice">
874 + <p><?php echo esc_html($license_error); ?></p>
875 + </div>
876 + <?php endif; ?>
877 + <form id="mxchat-activation-form">
878 + <table class="form-table">
879 + <tr valign="top">
880 + <th scope="row">Email Address</th>
881 + <td>
882 + <input type="email" id="mxchat_pro_email" name="mxchat_pro_email" value="<?php echo esc_attr(get_option('mxchat_pro_email')); ?>" class="regular-text" />
883 + </td>
884 + </tr>
885 + <tr valign="top">
886 + <th scope="row">Activation Key</th>
887 + <td>
888 + <input type="text" id="mxchat_activation_key" name="mxchat_activation_key" value="<?php echo esc_attr(get_option('mxchat_activation_key')); ?>" class="regular-text" />
889 + </td>
890 + </tr>
891 + </table>
892 + <?php if ($license_status !== 'active'): ?>
893 + <?php submit_button('Activate License', 'primary', 'activate_license'); ?>
894 + <?php else: ?>
895 + <h3>MxChat Pro</h3>
896 + <?php endif; ?>
897 + </form>
898 + <h3>License Status: <span id="mxchat-license-status"><?php echo $license_status === 'active' ? 'Active' : 'Inactive'; ?></span></h3>
899 + </div>
900 + <?php
4244 901 }
4245 902
4246 -/**
4247 - * AJAX handler to fetch RAG context for a specific message
4248 - * Used by the transcript viewer to show retrieved documents
4249 - */
4250 -public function mxchat_get_rag_context() {
4251 - // Check permissions
903 +public function mxchat_intents_page_html() {
4252 904 if (!current_user_can('manage_options')) {
4253 - wp_send_json_error(['message' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
4254 - wp_die();
4255 - }
4256 -
4257 - // Validate message ID
4258 - if (!isset($_POST['message_id']) || empty($_POST['message_id'])) {
4259 - wp_send_json_error(['message' => esc_html__('Message ID is required.', 'mxchat')]);
4260 - wp_die();
4261 - }
4262 -
4263 - $message_id = absint($_POST['message_id']);
4264 -
4265 - global $wpdb;
4266 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
4267 -
4268 - // Fetch the RAG context for this message
4269 - $result = $wpdb->get_row($wpdb->prepare(
4270 - "SELECT rag_context FROM {$table_name} WHERE id = %d",
4271 - $message_id
4272 - ));
4273 -
4274 - if (!$result || empty($result->rag_context)) {
4275 - wp_send_json_error(['message' => esc_html__('No RAG context found for this message.', 'mxchat')]);
4276 - wp_die();
4277 - }
4278 -
4279 - // Decode the JSON data
4280 - $rag_context = json_decode($result->rag_context, true);
4281 -
4282 - if (json_last_error() !== JSON_ERROR_NONE) {
4283 - wp_send_json_error(['message' => esc_html__('Invalid RAG context data.', 'mxchat')]);
4284 - wp_die();
4285 - }
4286 -
4287 - wp_send_json_success($rag_context);
4288 - wp_die();
4289 -}
4290 -
4291 -public function display_admin_notices() {
4292 - // Check if we're on a MXChat admin page
4293 - $screen = get_current_screen();
4294 - if (!$screen || strpos($screen->base, 'mxchat') === false) {
4295 905 return;
4296 906 }
4297 907
4298 - $dismiss_button = '<button type="button" class="notice-dismiss"><span class="screen-reader-text">' . esc_html__('Dismiss this notice.', 'mxchat') . '</span></button>';
4299 -
4300 - // Check for error notices
4301 - $error_notice = get_transient('mxchat_admin_notice_error');
4302 - if ($error_notice) {
4303 - echo '<div class="notice notice-error is-dismissible"><p>' . wp_kses_post($error_notice) . '</p>' . $dismiss_button . '</div>';
4304 - delete_transient('mxchat_admin_notice_error');
908 + // Handle form submissions
909 + if (isset($_POST['mxchat_add_intent']) && check_admin_referer('mxchat_add_intent_nonce')) {
910 + $this->mxchat_handle_add_intent();
911 + } elseif (isset($_POST['mxchat_delete_intent']) && check_admin_referer('mxchat_delete_intent_nonce')) {
912 + $this->mxchat_handle_delete_intent();
4305 913 }
4306 914
4307 - // Check for success notices
4308 - $success_notice = get_transient('mxchat_admin_notice_success');
4309 - if ($success_notice) {
4310 - echo '<div class="notice notice-success is-dismissible"><p>' . wp_kses_post($success_notice) . '</p>' . $dismiss_button . '</div>';
4311 - delete_transient('mxchat_admin_notice_success');
4312 - }
4313 -
4314 - // Check for info notices
4315 - $info_notice = get_transient('mxchat_admin_notice_info');
4316 - if ($info_notice) {
4317 - echo '<div class="notice notice-info is-dismissible"><p>' . wp_kses_post($info_notice) . '</p>' . $dismiss_button . '</div>';
4318 - delete_transient('mxchat_admin_notice_info');
4319 - }
4320 -}
4321 -
4322 -
4323 -public function mxchat_create_activation_page() {
4324 - // Include the new Pro & Extensions page template
4325 - require_once plugin_dir_path(__FILE__) . 'admin-pro-page.php';
4326 -
4327 - // Get addons configuration from the MxChat_Addons class
4328 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-addons.php';
4329 - $addons_instance = new MxChat_Addons();
4330 - $addons_config = $addons_instance->get_addons_config();
4331 -
4332 - // Render the consolidated Pro & Extensions page
4333 - mxchat_render_pro_page($this, $addons_config);
4334 -}
4335 -
4336 -/**
4337 - * Check if current activation is linked to a domain
4338 - * This checks YOUR website's database, not the user's local database
4339 - */
4340 -public function is_current_activation_linked($domain) {
4341 - $license_key = get_option('mxchat_activation_key');
4342 - $email = get_option('mxchat_pro_email');
4343 -
4344 - if (empty($license_key) || empty($email)) {
4345 - return false;
4346 - }
4347 -
4348 - // Check with YOUR website's API
4349 - $response = wp_remote_post('https://mxchat.ai/mxchat-api/check-domain', array(
4350 - 'body' => array(
4351 - 'license_key' => $license_key,
4352 - 'email' => $email,
4353 - 'domain' => $domain
4354 - ),
4355 - 'timeout' => 10,
4356 - 'sslverify' => false
4357 - ));
4358 -
4359 - if (is_wp_error($response)) {
4360 - return false;
4361 - }
4362 -
4363 - $body = json_decode(wp_remote_retrieve_body($response), true);
4364 - return isset($body['success']) && $body['success'] && isset($body['data']['linked']) && $body['data']['linked'];
4365 -}
4366 -
4367 -
4368 -public function mxchat_actions_page_html() {
4369 - if (!current_user_can('manage_options')) {
4370 - return;
4371 - }
4372 -
915 + // Fetch existing intents with pagination and filtering
4373 916 global $wpdb;
4374 917 $table_name = $wpdb->prefix . 'mxchat_intents';
918 + $page = isset($_GET['paged']) ? max(1, intval($_GET['paged'])) : 1;
919 + $per_page = 20;
920 + $offset = ($page - 1) * $per_page;
4375 921
4376 - // Get stats for dashboard
4377 - $total_actions = $wpdb->get_var("SELECT COUNT(*) FROM $table_name");
4378 - $enabled_actions = $wpdb->get_var("SELECT COUNT(*) FROM $table_name WHERE enabled = 1");
4379 - $disabled_actions = $total_actions - $enabled_actions;
922 + // Build the WHERE clause based on filters
923 + $where = '1=1';
924 + $search_term = isset($_GET['s']) ? trim($_GET['s']) : '';
925 + $callback_filter = isset($_GET['callback_filter']) ? sanitize_text_field($_GET['callback_filter']) : '';
4380 926
4381 - // Get unique action types count
4382 - $action_types_count = $wpdb->get_var("SELECT COUNT(DISTINCT callback_function) FROM $table_name");
4383 -
4384 - // Get action type distribution
4385 - $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");
4386 - $available_callbacks = $this->mxchat_get_available_callbacks();
4387 - $callback_groups = $this->mxchat_get_available_callbacks(true, true);
4388 -
4389 - $action_type_distribution = array();
4390 - foreach ($type_distribution_raw as $row) {
4391 - $label = isset($available_callbacks[$row->callback_function]['label'])
4392 - ? $available_callbacks[$row->callback_function]['label']
4393 - : $row->callback_function;
4394 - $action_type_distribution[$label] = $row->count;
927 + if ($search_term) {
928 + $search_term_like = '%' . $wpdb->esc_like($search_term) . '%';
929 + $where .= $wpdb->prepare(' AND (intent_label LIKE %s OR phrases LIKE %s)', $search_term_like, $search_term_like);
4395 930 }
4396 931
4397 - // Native function-calling (AI Tools) data — plan-mxchat-20260617-a41dee.
4398 - // The AI Tools checklist reads from MxChat_Tool_Registry, the SAME single
4399 - // source the chat-time function-calling loop reads, so the two never drift.
4400 - if (!class_exists('MxChat_Tool_Registry')) {
4401 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-tool-registry.php';
932 + if ($callback_filter) {
933 + $where .= $wpdb->prepare(' AND callback_function = %s', $callback_filter);
4402 934 }
4403 - if (!class_exists('MxChat_Model_Catalog')) {
4404 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
4405 - }
4406 - $fc_options = get_option('mxchat_options', array());
4407 - $fc_current_model = isset($fc_options['model']) ? $fc_options['model'] : 'gpt-5.6-sol';
4408 - $fc_model_capable = class_exists('MxChat_Model_Catalog')
4409 - ? MxChat_Model_Catalog::supports_tools($fc_current_model) : true;
4410 - $active_tab = (isset($_GET['tab']) && $_GET['tab'] === 'ai-tools') ? 'ai-tools' : 'dashboard';
4411 935
4412 - // Enrich each AI Tool with the dashicon its callback already uses on the
4413 - // Trigger Phrases "Choose what it does" grid, so the AI Tools cards/modal
4414 - // share the same iconography (plan 8bbf98 part 4). View-layer only — the
4415 - // registry's model-facing data is untouched. Default admin-generic.
4416 - $fc_tools = MxChat_Tool_Registry::available_tools();
4417 - foreach ($fc_tools as &$fc_tool_ref) {
4418 - $fc_cb_ref = $fc_tool_ref['callback'];
4419 - $fc_tool_ref['icon'] = isset($available_callbacks[$fc_cb_ref]['icon'])
4420 - ? $available_callbacks[$fc_cb_ref]['icon']
4421 - : 'admin-generic';
4422 - }
4423 - unset($fc_tool_ref);
936 + // Get total count for pagination
937 + $total_intents = $wpdb->get_var("SELECT COUNT(*) FROM $table_name WHERE $where");
938 + $total_pages = ceil($total_intents / $per_page);
4424 939
4425 - // Count of ACTIVE tools — drives the AI Tools sidebar nav badge, mirroring
4426 - // $total_actions for Trigger Phrases. A tool in the list = active (plan
4427 - // d450a7), so the badge shows the same number the list pane shows (plan 5f7409).
4428 - $total_tools = count(array_filter($fc_tools, function ($t) {
4429 - return !empty($t['enabled']);
4430 - }));
940 + // Fetch intents with pagination and filters
941 + $intents = $wpdb->get_results($wpdb->prepare("SELECT * FROM $table_name WHERE $where LIMIT %d OFFSET %d", $per_page, $offset));
4431 942
4432 - // Brave-key dependency check (plan 183856): Web Search + Image Search run on
4433 - // the Brave Search API. If either is enabled as a tool but no brave_api_key is
4434 - // configured, surface a graceful "key not set" notice so the admin isn't met
4435 - // with a silently no-firing tool.
4436 - $fc_brave_missing = false;
4437 - $brave_key = isset($fc_options['brave_api_key']) ? trim($fc_options['brave_api_key']) : '';
4438 - if ($brave_key === '') {
4439 - foreach ($fc_tools as $fc_t) {
4440 - if (!empty($fc_t['enabled']) && isset($fc_t['requires_key']) && $fc_t['requires_key'] === 'brave_api_key') {
4441 - $fc_brave_missing = true;
4442 - break;
4443 - }
4444 - }
4445 - }
943 + // Get available callback functions with 'pro_only' flag
944 + $available_callbacks = $this->mxchat_get_available_callbacks();
4446 945
4447 - // Prepare page data
4448 - $page_data = array(
4449 - 'total_actions' => $total_actions,
4450 - 'enabled_actions' => $enabled_actions,
4451 - 'disabled_actions' => $disabled_actions,
4452 - 'action_types_count' => $action_types_count,
4453 - 'action_type_distribution' => $action_type_distribution,
4454 - 'available_callbacks' => $available_callbacks,
4455 - 'callback_groups' => $callback_groups,
4456 - // AI Tools section
4457 - 'active_tab' => $active_tab,
4458 - 'fc_enabled' => MxChat_Tool_Registry::is_enabled(),
4459 - 'total_tools' => $total_tools,
4460 - 'fc_tools' => $fc_tools,
4461 - 'fc_current_model' => $fc_current_model,
4462 - 'fc_model_capable' => $fc_model_capable,
4463 - 'fc_brave_missing' => $fc_brave_missing,
4464 - 'fc_saved' => isset($_GET['mxchat_fc_saved']),
4465 - );
946 + ?>
4466 947
4467 - // Include and render the new template
4468 - require_once plugin_dir_path(__FILE__) . 'admin-actions-page.php';
4469 - mxchat_render_actions_page($this, $page_data);
4470 -}
4471 -
4472 -/**
4473 - * LEGACY HTML - Preserved below for reference, to be removed in future update
4474 - */
4475 -function mxchat_actions_page_legacy_html() {
4476 - // This function is deprecated and no longer used
4477 - // The new template is in includes/admin-actions-page.php
4478 - ?>
4479 - <div class="wrap mxchat-wrapper">
4480 - <!-- Hero Section -->
4481 - <div class="mxchat-hero">
4482 - <h1 class="mxchat-main-title">
4483 - <span class="mxchat-gradient-text">Actions</span> Manager
4484 - </h1>
4485 - <p class="mxchat-hero-subtitle">
4486 - <?php esc_html_e('Create and manage custom actions to enhance your chatbot\'s capabilities.', 'mxchat'); ?>
948 + <div class="wrap mxchat-admin">
949 + <form method="post">
950 + <?php wp_nonce_field('mxchat_add_intent_nonce'); ?>
951 + <h2><?php esc_html_e('Add New Intent', 'mxchat'); ?></h2>
952 + <!-- Documentation encouragement message -->
953 + <p class="description">
954 + <?php esc_html_e('We highly encourage users to quickly read our ', 'mxchat'); ?>
955 + <a href="https://mxchat.ai/documentation/#intents" target="_blank" rel="noopener noreferrer">
956 + <?php esc_html_e('documentation', 'mxchat'); ?>
957 + </a>
958 + <?php esc_html_e(' to better understand intents. Some intents require setup in the Integration tab.', 'mxchat'); ?>
4487 959 </p>
4488 - </div>
4489 960
4490 - <!-- Actions Header with Search and Filter -->
4491 - <div class="mxchat-actions-header">
4492 - <div class="mxchat-actions-filters">
4493 - <form method="get" class="mxchat-search-form">
4494 - <input type="hidden" name="page" value="mxchat-actions">
4495 - <div class="mxchat-search-group">
4496 - <span class="dashicons dashicons-search"></span>
4497 - <input type="text" name="s" class="mxchat-search-input"
4498 - placeholder="<?php esc_attr_e('Search Actions', 'mxchat'); ?>"
4499 - value="<?php echo esc_attr($search_term); ?>">
4500 - </div>
4501 - <select name="callback_filter" class="mxchat-action-filter">
4502 - <option value=""><?php esc_html_e('All Action Types', 'mxchat'); ?></option>
4503 - <?php foreach ($available_callbacks as $function => $callback_data) :
4504 - $label = $callback_data['label']; ?>
4505 - <option value="<?php echo esc_attr($function); ?>"
4506 - <?php selected($callback_filter, $function); ?>>
4507 - <?php echo esc_html($label); ?>
4508 - </option>
4509 - <?php endforeach; ?>
4510 - </select>
4511 - <button type="submit" class="mxchat-button-secondary">
4512 - <?php esc_html_e('Filter', 'mxchat'); ?>
4513 - </button>
4514 - </form>
961 + <div class="mxchat-form-group">
962 + <label for="intent_label"><?php esc_html_e('Intent Label', 'mxchat'); ?></label>
963 + <input name="intent_label" type="text" id="intent_label" class="regular-text" required>
4515 964 </div>
4516 - <div class="mxchat-actions-controls">
4517 - <button type="button" id="mxchat-add-action-btn" class="mxchat-button-primary">
4518 - <span class="dashicons dashicons-plus-alt"></span>
4519 - <?php esc_html_e('Add New Action', 'mxchat'); ?>
4520 - </button>
965 + <div class="mxchat-form-group">
966 + <label for="phrases"><?php esc_html_e('Phrases (comma-separated)', 'mxchat'); ?></label>
967 + <textarea name="phrases" id="phrases" rows="5" class="large-text" required></textarea>
4521 968 </div>
4522 - </div>
4523 -
4524 - <!-- Actions Grid Layout - All actions in a single grid -->
4525 - <div class="mxchat-actions-grid">
4526 - <div class="mxchat-cards-container">
4527 - <?php if (!empty($actions)) : ?>
4528 - <?php foreach ($actions as $action) :
4529 - $callback_function = $action->callback_function;
4530 - $callback_label = isset($available_callbacks[$callback_function]['label'])
4531 - ? $available_callbacks[$callback_function]['label']
4532 - : $callback_function;
4533 - $threshold_value = isset($action->similarity_threshold)
4534 - ? round($action->similarity_threshold * 100)
4535 - : 85;
4536 -
4537 - // Check if this is a form action
4538 - $is_form_action = strpos($action->intent_label, 'Form ') === 0;
4539 -
4540 - // Get action status (enabled/disabled) - default to true if column doesn't exist
4541 - $is_enabled = isset($action->enabled) ? (bool)$action->enabled : true;
4542 -
4543 - // Get enabled bots for display
4544 - $enabled_bots = [];
4545 - if (isset($action->enabled_bots) && !empty($action->enabled_bots)) {
4546 - $enabled_bots = json_decode($action->enabled_bots, true);
4547 - if (!is_array($enabled_bots)) {
4548 - $enabled_bots = ['default'];
4549 - }
4550 - } else {
4551 - $enabled_bots = ['default']; // Backward compatibility
4552 - }
4553 - ?>
4554 - <div class="mxchat-action-card <?php echo $is_form_action ? 'mxchat-form-action' : ''; ?>">
4555 - <div class="mxchat-card-header">
4556 - <div class="mxchat-card-title"><?php echo esc_html($action->intent_label); ?></div>
4557 - <div class="mxchat-card-toggle">
4558 - <label class="mxchat-switch">
4559 - <input type="checkbox" class="mxchat-action-toggle"
4560 - data-action-id="<?php echo esc_attr($action->id); ?>"
4561 - <?php checked($is_enabled); ?>>
4562 - <span class="mxchat-slider round"></span>
4563 - </label>
4564 - </div>
4565 - </div>
4566 -
4567 - <div class="mxchat-card-body">
4568 - <div class="mxchat-card-description">
4569 - <strong><?php esc_html_e('Type:', 'mxchat'); ?></strong>
4570 - <?php echo esc_html($callback_label); ?>
4571 - </div>
4572 -
4573 - <div class="mxchat-card-phrases">
4574 - <strong><?php esc_html_e('Trigger phrases:', 'mxchat'); ?></strong>
4575 - <div class="mxchat-phrases-preview">
4576 - <?php
4577 - // Check if the helper function exists, otherwise use a simple substring
4578 - if (method_exists($this, 'get_trimmed_phrases')) {
4579 - echo esc_html($this->get_trimmed_phrases($action->phrases));
4580 - } else {
4581 - echo esc_html(strlen($action->phrases) > 100 ?
4582 - substr($action->phrases, 0, 97) . '...' :
4583 - $action->phrases);
4584 - }
4585 - ?>
4586 - </div>
4587 - </div>
4588 -
4589 - <div class="mxchat-threshold-control">
4590 - <div class="mxchat-threshold-label">
4591 - <?php esc_html_e('Similarity Threshold:', 'mxchat'); ?>
4592 - <span class="mxchat-threshold-value"><?php echo esc_html($threshold_value); ?>%</span>
4593 - </div>
4594 - </div>
4595 -
4596 - <!-- Bot Availability Display (Read-only) -->
4597 - <div class="mxchat-card-bots">
4598 - <strong><?php esc_html_e('Assigned bots:', 'mxchat'); ?></strong>
4599 - <div class="mxchat-bot-badges">
4600 - <?php
4601 - foreach ($enabled_bots as $bot_id) {
4602 - if ($bot_id === 'default') {
4603 - echo '<span class="mxchat-bot-badge">' . esc_html__('Default Bot', 'mxchat') . '</span>';
4604 - } else {
4605 - // Try to get bot name from multi-bot manager
4606 - if (class_exists('MxChat_Multi_Bot_Core_Manager')) {
4607 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
4608 - $available_bots = $multi_bot_manager->get_available_bots();
4609 - $bot_name = isset($available_bots[$bot_id]) ? $available_bots[$bot_id] : $bot_id;
4610 - echo '<span class="mxchat-bot-badge">' . esc_html($bot_name) . '</span>';
4611 - } else {
4612 - echo '<span class="mxchat-bot-badge">' . esc_html($bot_id) . '</span>';
4613 - }
4614 - }
4615 - }
4616 - ?>
4617 - </div>
4618 - </div>
4619 - </div>
4620 -
4621 - <div class="mxchat-card-footer">
4622 - <?php
4623 - // Check if it's a form action
4624 - $is_form_action = preg_match('/Form (\d+)/', $action->intent_label, $form_matches);
4625 -
4626 - // Check if it's a recommendation flow action
4627 - $is_flow_action = preg_match('/Recommendation Flow (\d+)/', $action->intent_label, $flow_matches);
4628 -
4629 - if ($is_form_action) {
4630 - $form_id = isset($form_matches[1]) ? $form_matches[1] : '';
4631 - ?>
4632 - <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-forms&action=edit&form_id=' . $form_id)); ?>"
4633 - class="mxchat-button-primary">
4634 - <span class="dashicons dashicons-feedback"></span>
4635 - <?php esc_html_e('Edit Form', 'mxchat'); ?>
4636 - </a>
4637 - <?php } elseif ($is_flow_action) {
4638 - ?>
4639 - <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-smart-recommender')); ?>"
4640 - class="mxchat-button-primary">
4641 - <span class="dashicons dashicons-list-view"></span>
4642 - <?php esc_html_e('Manage Flows', 'mxchat'); ?>
4643 - </a>
4644 - <?php } else { ?>
4645 - <button type="button"
4646 - class="mxchat-button-secondary mxchat-edit-button"
4647 - data-action-id="<?php echo esc_attr($action->id); ?>"
4648 - data-phrases="<?php echo esc_attr($action->phrases); ?>"
4649 - data-label="<?php echo esc_attr($action->intent_label); ?>"
4650 - data-threshold="<?php echo esc_attr(round($action->similarity_threshold * 100)); ?>"
4651 - data-callback-function="<?php echo esc_attr($action->callback_function); ?>"
4652 - data-enabled-bots="<?php echo esc_attr(json_encode($enabled_bots)); ?>">
4653 - <span class="dashicons dashicons-edit"></span>
4654 - <?php esc_html_e('Edit', 'mxchat'); ?>
4655 - </button>
4656 - <form method="post"
4657 - action="<?php echo esc_url(admin_url('admin-post.php')); ?>"
4658 - class="mxchat-delete-form"
4659 - onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete this action?', 'mxchat'); ?>');">
4660 - <?php wp_nonce_field('mxchat_delete_intent_nonce'); ?>
4661 - <input type="hidden" name="action" value="mxchat_delete_intent">
4662 - <input type="hidden" name="intent_id" value="<?php echo esc_attr($action->id); ?>">
4663 - <button type="submit" class="mxchat-button-text mxchat-delete-button">
4664 - <span class="dashicons dashicons-trash"></span>
4665 - <?php esc_html_e('Delete', 'mxchat'); ?>
4666 - </button>
4667 - </form>
4668 - <?php } ?>
4669 - </div>
4670 - </div>
969 + <div class="mxchat-form-group">
970 + <label for="callback_function"><?php esc_html_e('Callback Function', 'mxchat'); ?></label>
971 + <select name="callback_function" id="callback_function" required>
972 + <option value=""><?php esc_html_e('Select a Callback', 'mxchat'); ?></option>
973 + <?php foreach ($available_callbacks as $function => $callback_data): ?>
974 + <?php
975 + $label = $callback_data['label'];
976 + $pro_only = $callback_data['pro_only'];
977 + // Disable if intent is Pro-only and user is not activated
978 + $disabled = (!$this->is_activated && $pro_only) ? 'disabled' : '';
979 + $label_suffix = (!$this->is_activated && $pro_only) ? ' (Pro Only)' : '';
980 + ?>
981 + <option value="<?php echo esc_attr($function); ?>" <?php echo $disabled; ?>>
982 + <?php echo esc_html($label . $label_suffix); ?>
983 + </option>
4671 984 <?php endforeach; ?>
4672 - <?php else : ?>
4673 - <!-- If no actions found -->
4674 - <div class="mxchat-no-actions">
4675 - <div class="mxchat-empty-state">
4676 - <span class="dashicons dashicons-format-chat"></span>
4677 - <h2><?php esc_html_e('No actions found', 'mxchat'); ?></h2>
4678 - <p><?php esc_html_e('Get started by creating your first action to enhance your chatbot.', 'mxchat'); ?></p>
4679 - <button type="button" id="mxchat-create-first-action" class="mxchat-button-primary">
4680 - <?php esc_html_e('Create Your First Action', 'mxchat'); ?>
4681 - </button>
4682 - </div>
4683 - </div>
4684 - <?php endif; ?>
985 + </select>
4685 986 </div>
4686 - </div>
987 + <button type="submit" name="mxchat_add_intent" class="button button-primary submit-content-button">
988 + <?php esc_html_e('Add Intent', 'mxchat'); ?>
989 + </button>
4687 990
4688 - <?php if ($total_pages > 1) : ?>
4689 - <div class="mxchat-pagination">
4690 - <?php
4691 - echo paginate_links(array(
4692 - 'base' => add_query_arg('paged', '%#%'),
4693 - 'format' => '',
4694 - 'prev_text' => __('&laquo; Previous', 'mxchat'),
4695 - 'next_text' => __('Next &raquo;', 'mxchat'),
4696 - 'total' => $total_pages,
4697 - 'current' => $page
4698 - ));
4699 - ?>
991 + <!-- Loader and loading text (initially hidden) -->
992 + <div id="mxchat-intent-loading" class="mxchat-spinner" style="display: none;"></div>
993 + <div id="mxchat-loading-text-intent" style="display: none; margin-top: 10px; color: #333;">
994 + <?php esc_html_e('Loading, please wait...', 'mxchat'); ?>
4700 995 </div>
4701 - <?php endif; ?>
996 + </form>
4702 997
4703 -<!-- Add/Edit Action Modal with Step-Based Approach -->
4704 -<!-- Complete Modal HTML with Defined Groups Variable -->
4705 -<div id="mxchat-action-modal" class="mxchat-modal" style="display: none;">
4706 - <div class="mxchat-modal-content">
4707 - <span class="mxchat-modal-close">&times;</span>
4708 -
4709 - <form id="mxchat-action-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php')); ?>">
4710 - <!-- Dynamic nonce field -->
4711 - <div id="action-nonce-container">
4712 - <?php wp_nonce_field('mxchat_add_intent_nonce', 'add_intent_nonce'); ?>
998 + <!-- Filter Form -->
999 + <form method="get" action="">
1000 + <input type="hidden" name="page" value="mxchat-intents">
1001 + <div class="mxchat-search-group">
1002 + <input type="text" name="s" id="mxchat-intent-search" placeholder="<?php esc_attr_e('Search Intents', 'mxchat'); ?>" value="<?php echo esc_attr($search_term); ?>">
1003 + <select name="callback_filter" id="mxchat-callback-filter">
1004 + <option value=""><?php esc_html_e('All Callbacks', 'mxchat'); ?></option>
1005 + <?php foreach ($available_callbacks as $function => $callback_data): ?>
1006 + <?php $label = $callback_data['label']; ?>
1007 + <option value="<?php echo esc_attr($function); ?>" <?php selected($callback_filter, $function); ?>><?php echo esc_html($label); ?></option>
1008 + <?php endforeach; ?>
1009 + </select>
1010 + <button type="submit" class="button"><?php esc_html_e('Filter', 'mxchat'); ?></button>
4713 1011 </div>
4714 - <input type="hidden" name="action" id="form_action_type" value="mxchat_add_intent">
4715 - <input type="hidden" name="intent_id" id="edit_action_id" value="">
4716 - <input type="hidden" name="callback_function" id="callback_function" value="">
1012 + </form>
4717 1013
4718 - <!-- Step 1: Action Type Selection -->
4719 - <div id="mxchat-action-step-1" class="mxchat-action-step active">
4720 - <div class="mxchat-step-indicator">
4721 - <div class="mxchat-step-number">1</div>
4722 - <div class="mxchat-step-title"><?php esc_html_e('Select Action Type', 'mxchat'); ?></div>
4723 - </div>
4724 -
4725 - <div id="mxchat-action-type-selector" class="mxchat-action-type-selector">
4726 - <div class="mxchat-action-type-search">
4727 - <span class="dashicons dashicons-search"></span>
4728 - <input type="text" id="action-type-search" placeholder="<?php esc_attr_e('Search action types...', 'mxchat'); ?>" class="mxchat-action-type-search-input">
4729 - </div>
4730 -
4731 - <?php
4732 - // Get the callbacks - IMPORTANT: Define the $groups variable here
4733 - $groups = $this->mxchat_get_available_callbacks(true, true);
4734 - ?>
4735 -
4736 - <div class="mxchat-action-type-categories">
4737 - <button type="button" class="mxchat-category-button active" data-category="all"><?php esc_html_e('All', 'mxchat'); ?></button>
1014 + <!-- Intents Table -->
1015 + <table class="wp-list-table mxchat-table widefat fixed striped">
1016 + <thead>
1017 + <tr>
1018 + <th><?php esc_html_e('Intent Label', 'mxchat'); ?></th>
1019 + <th><?php esc_html_e('Phrases', 'mxchat'); ?></th>
1020 + <th><?php esc_html_e('Callback Function', 'mxchat'); ?></th>
1021 + <th><?php esc_html_e('Actions', 'mxchat'); ?></th>
1022 + </tr>
1023 + </thead>
1024 + <tbody>
1025 + <?php if ($intents): ?>
1026 + <?php foreach ($intents as $intent): ?>
4738 1027 <?php
4739 - // Get unique categories from the defined groups
4740 - foreach ($groups as $group_label => $group_callbacks) :
4741 - $category_slug = sanitize_title($group_label);
1028 + $callback_function = $intent->callback_function;
1029 + $callback_label = isset($available_callbacks[$callback_function]['label']) ? $available_callbacks[$callback_function]['label'] : $callback_function;
4742 1030 ?>
4743 - <button type="button" class="mxchat-category-button" data-category="<?php echo esc_attr($category_slug); ?>"><?php echo esc_html($group_label); ?></button>
4744 - <?php endforeach; ?>
4745 - </div>
1031 + <tr>
1032 + <td><?php echo esc_html($intent->intent_label); ?></td>
1033 + <td><?php echo esc_html($intent->phrases); ?></td>
1034 + <td><?php echo esc_html($callback_label); ?></td>
1035 + <td>
1036 + <form method="post" onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete this intent?', 'mxchat'); ?>');">
1037 + <?php wp_nonce_field('mxchat_delete_intent_nonce'); ?>
1038 + <input type="hidden" name="intent_id" value="<?php echo esc_attr($intent->id); ?>">
1039 + <button type="submit" name="mxchat_delete_intent" class="button button-secondary"><?php esc_html_e('Delete', 'mxchat'); ?></button>
1040 + </form>
1041 + </td>
1042 + </tr>
1043 + <?php endforeach; ?>
1044 + <?php else: ?>
1045 + <tr>
1046 + <td colspan="4"><?php esc_html_e('No intents found.', 'mxchat'); ?></td>
1047 + </tr>
1048 + <?php endif; ?>
1049 + </tbody>
1050 + </table>
4746 1051
4747 - <div class="mxchat-action-types-grid">
4748 - <?php
4749 - // Generate action cards from available callbacks
4750 - foreach ($groups as $group_label => $group_callbacks) :
4751 - $category_slug = sanitize_title($group_label);
1052 + <!-- Pagination Links -->
1053 + <?php if ($total_pages > 1): ?>
1054 + <div class="pagination mxchat-pagination">
1055 + <?php
1056 + $base_url = admin_url('admin.php?page=mxchat-intents');
1057 + $query_args = [];
1058 + if ($search_term) {
1059 + $query_args['s'] = $search_term;
1060 + }
1061 + if ($callback_filter) {
1062 + $query_args['callback_filter'] = $callback_filter;
1063 + }
4752 1064
4753 - foreach ($group_callbacks as $function => $data) :
4754 - $label = $data['label'];
4755 - $icon = isset($data['icon']) ? $data['icon'] : 'admin-generic';
4756 - $description = isset($data['description']) ? $data['description'] : '';
4757 - $is_addon = isset($data['addon']) && $data['addon'] !== false;
4758 - $addon_name = isset($data['addon_name']) ? $data['addon_name'] : '';
4759 - $is_installed = isset($data['installed']) ? $data['installed'] : true;
4760 - $is_promo = !empty($data['addon_promo']) && !$is_installed;
4761 -
4762 - // Determine card status and styling
4763 - $card_class = 'mxchat-action-type-card';
4764 - $icon_class = 'mxchat-action-type-icon';
4765 - $status_badge = '';
4766 -
4767 - if ($is_promo) {
4768 - // Promotional card — not selectable, just informational
4769 - $card_class .= ' not-installed mxchat-promo-card';
4770 - $status_badge = '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
4771 - } elseif ($is_addon && !$is_installed) {
4772 - // Add-on not installed
4773 - $card_class .= ' not-installed';
4774 - $status_badge .= '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
4775 - }
4776 -
4777 - // Default description if none provided
4778 - if (empty($description)) {
4779 - $description = sprintf(
4780 - esc_html__('Use the %s action in your chatbot', 'mxchat'),
4781 - $label
4782 - );
4783 - }
4784 - ?>
4785 - <div class="<?php echo esc_attr($card_class); ?>"
4786 - data-category="<?php echo esc_attr($category_slug); ?>"
4787 - <?php if (!$is_promo) : ?>
4788 - data-value="<?php echo esc_attr($function); ?>"
4789 - data-label="<?php echo esc_attr($label); ?>"
4790 - <?php endif; ?>
4791 - data-pro="false"
4792 - data-addon="<?php echo esc_attr($is_addon ? $data['addon'] : ''); ?>"
4793 - data-installed="<?php echo $is_installed ? 'true' : 'false'; ?>"
4794 - <?php if ($is_promo) : ?>data-promo="true"<?php endif; ?>>
4795 - <div class="<?php echo esc_attr($icon_class); ?>">
4796 - <span class="dashicons dashicons-<?php echo esc_attr($icon); ?>"></span>
4797 - </div>
4798 - <div class="mxchat-action-type-info">
4799 - <h4><?php echo esc_html($label); ?></h4>
4800 - <p><?php echo esc_html($description); ?></p>
4801 - <?php if (!empty($status_badge)) : ?>
4802 - <?php echo $status_badge; ?>
4803 - <?php endif; ?>
4804 -
4805 - <?php if ($is_promo || ($is_addon && !$is_installed)) : ?>
4806 - <div class="mxchat-addon-info">
4807 - <?php echo esc_html(sprintf(
4808 - __('Requires %s', 'mxchat'),
4809 - $addon_name
4810 - )); ?>
4811 - — <a href="https://mxchat.ai/" target="_blank"><?php esc_html_e('Get Add-on', 'mxchat'); ?></a>
4812 - </div>
4813 - <?php endif; ?>
4814 - </div>
4815 - </div>
4816 - <?php endforeach;
4817 - endforeach; ?>
4818 - </div>
4819 - </div>
4820 -
4821 - <div class="mxchat-modal-actions">
4822 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
4823 - <?php esc_html_e('Cancel', 'mxchat'); ?>
4824 - </button>
4825 - </div>
1065 + for ($i = 1; $i <= $total_pages; $i++):
1066 + $query_args['paged'] = $i;
1067 + $page_url = add_query_arg($query_args, $base_url);
1068 + ?>
1069 + <a href="<?php echo esc_url($page_url); ?>" class="page-number <?php if ($i == $page) echo 'current-page'; ?>"><?php echo $i; ?></a>
1070 + <?php endfor; ?>
4826 1071 </div>
1072 + <?php endif; ?>
4827 1073
4828 - <!-- Step 2: Action Configuration -->
4829 - <div id="mxchat-action-step-2" class="mxchat-action-step">
4830 - <div class="mxchat-step-indicator">
4831 - <div class="mxchat-step-number">2</div>
4832 - <div class="mxchat-step-title"><?php esc_html_e('Configure Action', 'mxchat'); ?></div>
4833 - </div>
4834 -
4835 - <div class="mxchat-selected-action">
4836 - <button type="button" class="mxchat-back-button" id="mxchat-back-to-step-1">
4837 - <span class="dashicons dashicons-arrow-left-alt"></span>
4838 - <?php esc_html_e('Back to Action Types', 'mxchat'); ?>
4839 - </button>
4840 - <div class="mxchat-selected-action-info">
4841 - <div id="selected-action-icon" class="mxchat-action-type-icon">
4842 - <span class="dashicons dashicons-admin-generic"></span>
4843 - </div>
4844 - <div class="mxchat-selected-action-details">
4845 - <h3 id="selected-action-title"><?php esc_html_e('Selected Action', 'mxchat'); ?></h3>
4846 - <p id="selected-action-description"><?php esc_html_e('Configure this action for your chatbot', 'mxchat'); ?></p>
4847 - </div>
4848 - </div>
4849 - </div>
4850 -
4851 - <div class="mxchat-form-group">
4852 - <label for="intent_label">
4853 - <?php esc_html_e('Action Label (For your reference only)', 'mxchat'); ?>
4854 - </label>
4855 - <input name="intent_label" type="text" id="intent_label" required
4856 - class="mxchat-intent-input"
4857 - placeholder="<?php esc_attr_e('Example: Newsletter Signup', 'mxchat'); ?>">
4858 - </div>
4859 -
4860 - <div class="mxchat-form-group">
4861 - <label for="phrases">
4862 - <?php esc_html_e('Trigger Phrases (comma-separated)', 'mxchat'); ?>
4863 - </label>
4864 - <textarea name="phrases" id="action_phrases" rows="5" required
4865 - class="mxchat-intent-textarea"
4866 - placeholder="<?php esc_attr_e('Example: sign me up, subscribe me, I want to join, add me to the newsletter', 'mxchat'); ?>"></textarea>
4867 - </div>
4868 -
4869 - <div class="mxchat-form-group">
4870 - <label for="similarity_threshold">
4871 - <?php esc_html_e('Similarity Threshold', 'mxchat'); ?>
4872 - <span class="mxchat-threshold-value-display">85%</span>
4873 - </label>
4874 - <div class="mxchat-slider-group modal-slider">
4875 - <input type="range"
4876 - name="similarity_threshold"
4877 - id="similarity_threshold"
4878 - min="10"
4879 - max="95"
4880 - value="85"
4881 - class="mxchat-intent-slider"
4882 - oninput="document.querySelector('.mxchat-threshold-value-display').textContent = this.value + '%'">
4883 - </div>
4884 - <div class="mxchat-threshold-hint">
4885 - <?php esc_html_e('Lower values (10-30) make the action trigger more easily. Higher values (70-95) require more exact matches.', 'mxchat'); ?>
4886 - </div>
4887 - </div>
4888 -
4889 - <!-- Bot Selection Section -->
4890 - <div class="mxchat-form-group">
4891 - <label for="enabled_bots">
4892 - <?php esc_html_e('Which bots should we enable this action for?', 'mxchat'); ?>
4893 - </label>
4894 - <div class="mxchat-bot-selector">
4895 - <div class="mxchat-bot-option">
4896 - <label class="mxchat-checkbox-label">
4897 - <input type="checkbox"
4898 - name="enabled_bots[]"
4899 - value="default"
4900 - id="bot_default"
4901 - checked="checked">
4902 - <span class="mxchat-checkmark"></span>
4903 - <?php esc_html_e('Default Bot', 'mxchat'); ?>
4904 - </label>
4905 - </div>
4906 -
4907 - <?php if (class_exists('MxChat_Multi_Bot_Core_Manager')) :
4908 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
4909 - $available_bots = $multi_bot_manager->get_available_bots();
4910 -
4911 - foreach ($available_bots as $bot_id => $bot_name) :
4912 - if ($bot_id === 'default') continue; // Skip default, already shown above
4913 - ?>
4914 - <div class="mxchat-bot-option">
4915 - <label class="mxchat-checkbox-label">
4916 - <input type="checkbox"
4917 - name="enabled_bots[]"
4918 - value="<?php echo esc_attr($bot_id); ?>"
4919 - id="bot_<?php echo esc_attr($bot_id); ?>">
4920 - <span class="mxchat-checkmark"></span>
4921 - <?php echo esc_html($bot_name); ?>
4922 - </label>
4923 - </div>
4924 - <?php
4925 - endforeach;
4926 - endif; ?>
4927 - </div>
4928 - </div>
4929 -
4930 - <div class="mxchat-modal-actions">
4931 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
4932 - <?php esc_html_e('Cancel', 'mxchat'); ?>
4933 - </button>
4934 - <button type="submit" class="mxchat-button-primary" id="mxchat-save-action-btn">
4935 - <?php esc_html_e('Save Action', 'mxchat'); ?>
4936 - </button>
4937 - </div>
4938 - </div>
4939 - </form>
4940 1074 </div>
4941 -</div>
4942 1075
4943 -<div id="mxchat-action-loading" class="mxchat-action-loading" style="display: none;">
4944 - <div class="mxchat-action-loading-spinner"></div>
4945 - <div class="mxchat-action-loading-text">
4946 - <?php esc_html_e('Saving action, please wait...', 'mxchat'); ?>
4947 - </div>
4948 -</div>
4949 - </div><!-- .mxchat-wrapper -->
4950 1076 <?php
4951 1077 }
4952 -private function get_trimmed_phrases($phrases, $max_length = 100) {
4953 - if (strlen($phrases) <= $max_length) {
4954 - return $phrases;
4955 - }
4956 1078
4957 - $trimmed = substr($phrases, 0, $max_length);
4958 - $last_comma = strrpos($trimmed, ',');
1079 +public function mxchat_handle_add_intent() {
1080 + ob_start(); // Start output buffering
4959 1081
4960 - if ($last_comma !== false) {
4961 - $trimmed = substr($trimmed, 0, $last_comma);
4962 - }
1082 + check_admin_referer('mxchat_add_intent_nonce');
4963 1083
4964 - return $trimmed . '...';
4965 -}
4966 -public function mxchat_add_enabled_column_to_intents() {
4967 1084 global $wpdb;
4968 1085 $table_name = $wpdb->prefix . 'mxchat_intents';
4969 1086
4970 - // Check if the column already exists
4971 - $columns = $wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'enabled'");
1087 + // Get the form input
1088 + $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
1089 + $phrases_input = isset($_POST['phrases']) ? $_POST['phrases'] : '';
1090 + $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
4972 1091
4973 - if (empty($columns)) {
4974 - // Add the column with default value of 1 (enabled)
4975 - $wpdb->query("ALTER TABLE $table_name ADD COLUMN enabled TINYINT(1) NOT NULL DEFAULT 1");
1092 + if (empty($intent_label) || empty($callback_function) || empty($phrases_input)) {
1093 + ob_end_clean(); // End output buffering and discard output
1094 + wp_die(esc_html__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
4976 1095 }
4977 -}
4978 1096
4979 -public function mxchat_handle_delete_intent() {
4980 - if ( ! current_user_can( 'manage_options' ) ) {
4981 - wp_die( esc_html__('Unauthorized user', 'mxchat') );
4982 - }
1097 + // Get available callback functions
1098 + $available_callbacks = $this->mxchat_get_available_callbacks();
4983 1099
4984 - check_admin_referer('mxchat_delete_intent_nonce');
4985 -
4986 - if (isset($_POST['intent_id'])) {
4987 - global $wpdb;
4988 - $table_name = $wpdb->prefix . 'mxchat_intents';
4989 - $intent_id = intval($_POST['intent_id']);
4990 -
4991 - $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
1100 + // Validate callback function
1101 + if (!array_key_exists($callback_function, $available_callbacks)) {
1102 + ob_end_clean(); // End output buffering and discard output
1103 + wp_die(esc_html__('Invalid callback function selected.', 'mxchat'));
4992 1104 }
4993 1105
4994 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
4995 - exit;
4996 -}
4997 -public function mxchat_handle_edit_intent() {
4998 - // Security checks (nonce and permissions)
4999 - if (!current_user_can('manage_options')) {
5000 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
1106 + // Check if the callback is Pro-only and the user is not activated
1107 + $is_pro_only = $available_callbacks[$callback_function]['pro_only'];
1108 + if ($is_pro_only && !$this->is_activated) {
1109 + ob_end_clean(); // End output buffering and discard output
1110 + wp_die(esc_html__('This callback function is available in the Pro version only.', 'mxchat'));
5001 1111 }
5002 - check_admin_referer('mxchat_edit_intent');
5003 1112
5004 - // Get POST data
5005 - $intent_id = isset($_POST['intent_id']) ? absint($_POST['intent_id']) : 0;
5006 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5007 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5008 - $threshold_percentage = isset($_POST['similarity_threshold']) ? intval($_POST['similarity_threshold']) : 85;
5009 - $similarity_threshold = min(95, max(10, $threshold_percentage)) / 100; // Convert to 0.10–0.95
1113 + // Split and sanitize phrases
1114 + $phrases_array = array_map('trim', explode(',', $phrases_input));
1115 + $phrases_array = array_filter($phrases_array); // Remove empty phrases
1116 + $phrases_array = array_map('sanitize_text_field', $phrases_array);
5010 1117
5011 - // Handle enabled_bots
5012 - $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
5013 - $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
5014 -
5015 - // Ensure default is always included for backward compatibility
5016 - if (!in_array('default', $enabled_bots)) {
5017 - $enabled_bots[] = 'default';
5018 - }
5019 -
5020 - $enabled_bots_json = json_encode($enabled_bots);
5021 -
5022 - // Validate inputs
5023 - if (!$intent_id || empty($intent_label) || empty($phrases_input)) {
5024 - $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
5025 - return;
5026 - }
5027 -
5028 - $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
5029 1118 if (empty($phrases_array)) {
5030 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
5031 - return;
1119 + ob_end_clean(); // End output buffering and discard output
1120 + wp_die(esc_html__('Please enter at least one valid phrase.', 'mxchat'));
5032 1121 }
5033 1122
5034 - // Generate embeddings with improved error handling
1123 + // Generate and collect embeddings for each phrase
5035 1124 $vectors = [];
5036 - $failed_phrases = [];
5037 -
5038 1125 foreach ($phrases_array as $phrase) {
5039 1126 $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
5040 1127 if (is_array($embedding_vector)) {
5041 1128 $vectors[] = $embedding_vector;
5042 1129 } else {
5043 - $failed_phrases[] = $phrase;
1130 + ob_end_clean(); // End output buffering and discard output
1131 + wp_die(esc_html__('Error generating embedding for phrase: ', 'mxchat') . esc_html($phrase));
5044 1132 }
5045 1133 }
5046 1134
5047 - if (!empty($failed_phrases)) {
5048 - $this->handle_embedding_error(
5049 - sprintf(
5050 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
5051 - implode(', ', $failed_phrases)
5052 - )
5053 - );
5054 - return;
5055 - }
1135 + // Average the vectors to create a single embedding vector for the intent
1136 + if (!empty($vectors)) {
1137 + $combined_vector = $this->mxchat_average_vectors($vectors);
1138 + $serialized_vector = maybe_serialize($combined_vector);
5056 1139
5057 - if (empty($vectors)) {
5058 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
5059 - return;
5060 - }
1140 + // Insert the combined vector as a single entry for the intent
1141 + $result = $wpdb->insert($table_name, [
1142 + 'intent_label' => $intent_label,
1143 + 'phrases' => implode(', ', $phrases_array),
1144 + 'embedding_vector' => $serialized_vector,
1145 + 'callback_function' => $callback_function,
1146 + ]);
5061 1147
5062 - $combined_vector = $this->mxchat_average_vectors($vectors);
5063 - $serialized_vector = maybe_serialize($combined_vector);
5064 -
5065 - // Update the database
5066 - global $wpdb;
5067 - $table_name = $wpdb->prefix . 'mxchat_intents';
5068 -
5069 - $result = $wpdb->update(
5070 - $table_name,
5071 - array(
5072 - 'intent_label' => $intent_label,
5073 - 'phrases' => implode(', ', $phrases_array),
5074 - 'embedding_vector' => $serialized_vector,
5075 - 'similarity_threshold' => $similarity_threshold,
5076 - 'enabled_bots' => $enabled_bots_json, // Include enabled_bots in update
5077 - ),
5078 - array('id' => $intent_id),
5079 - array('%s', '%s', '%s', '%f', '%s'), // Format: string, string, string, float, string
5080 - array('%d') // Where format: integer
5081 - );
5082 -
5083 - if (false === $result) {
5084 - $this->handle_embedding_error(__('Failed to update action in database.', 'mxchat'));
5085 - return;
5086 - }
5087 -
5088 - // Set success message and redirect
5089 - set_transient('mxchat_admin_notice_success', __('Intent updated successfully!', 'mxchat'), 60);
5090 -
5091 - $redirect_url = add_query_arg(
5092 - array(
5093 - 'page' => 'mxchat-actions'
5094 - ),
5095 - admin_url('admin.php')
5096 - );
5097 - wp_safe_redirect($redirect_url);
5098 - exit;
5099 -}
5100 -public function mxchat_handle_add_intent() {
5101 - if (!current_user_can('manage_options')) {
5102 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
5103 - }
5104 - check_admin_referer('mxchat_add_intent_nonce');
5105 - global $wpdb;
5106 - $table_name = $wpdb->prefix . 'mxchat_intents';
5107 -
5108 - // Sanitize and get form data
5109 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5110 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5111 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
5112 -
5113 - // Get similarity threshold from form (convert percentage to decimal)
5114 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
5115 -
5116 - // Handle enabled_bots
5117 - $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
5118 - $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
5119 -
5120 - // Ensure default is always included for backward compatibility with existing actions
5121 - if (!in_array('default', $enabled_bots)) {
5122 - $enabled_bots[] = 'default';
5123 - }
5124 -
5125 - $enabled_bots_json = json_encode($enabled_bots);
5126 -
5127 - // Validate required fields
5128 - if (empty($intent_label) || empty($callback_function) || empty($phrases_input)) {
5129 - $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
5130 - return;
5131 - }
5132 -
5133 - // Validate callback function
5134 - $available_callbacks = $this->mxchat_get_available_callbacks();
5135 - if (!array_key_exists($callback_function, $available_callbacks)) {
5136 - $this->handle_embedding_error(__('Invalid callback function selected.', 'mxchat'));
5137 - return;
5138 - }
5139 -
5140 - // Check if this is an add-on promotional placeholder (not a real action)
5141 - if (!empty($available_callbacks[$callback_function]['addon_promo'])) {
5142 - $addon_name = isset($available_callbacks[$callback_function]['addon_name']) ? $available_callbacks[$callback_function]['addon_name'] : __('an add-on', 'mxchat');
5143 - $this->handle_embedding_error(sprintf(
5144 - __('This action requires the %s to be installed and activated.', 'mxchat'),
5145 - $addon_name
5146 - ));
5147 - return;
5148 - }
5149 -
5150 - // Process phrases
5151 - $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
5152 - if (empty($phrases_array)) {
5153 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
5154 - return;
5155 - }
5156 -
5157 - // Generate embeddings with improved error handling
5158 - $vectors = [];
5159 - $failed_phrases = [];
5160 - foreach ($phrases_array as $phrase) {
5161 - $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
5162 - if (is_array($embedding_vector)) {
5163 - $vectors[] = $embedding_vector;
5164 - } else {
5165 - $failed_phrases[] = $phrase;
5166 - }
5167 - }
5168 -
5169 - // Check for embedding failures
5170 - if (!empty($failed_phrases)) {
5171 - $this->handle_embedding_error(
5172 - sprintf(
5173 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
5174 - implode(', ', $failed_phrases)
5175 - )
5176 - );
5177 - return;
5178 - }
5179 -
5180 - if (empty($vectors)) {
5181 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
5182 - return;
5183 - }
5184 -
5185 - // Create combined vector and insert into database
5186 - $combined_vector = $this->mxchat_average_vectors($vectors);
5187 - $serialized_vector = maybe_serialize($combined_vector);
5188 -
5189 - $result = $wpdb->insert($table_name, [
5190 - 'intent_label' => $intent_label,
5191 - 'phrases' => implode(', ', $phrases_array),
5192 - 'embedding_vector' => $serialized_vector,
5193 - 'callback_function' => $callback_function,
5194 - 'similarity_threshold' => $similarity_threshold,
5195 - 'enabled_bots' => $enabled_bots_json, // NEW field
5196 - ]);
5197 -
5198 - if ($result === false) {
5199 - $this->handle_embedding_error(__('Database error: ', 'mxchat') . $wpdb->last_error);
5200 - return;
5201 - }
5202 -
5203 - // Set success message and redirect
5204 - set_transient('mxchat_admin_notice_success', __('New intent added successfully!', 'mxchat'), 60);
5205 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
5206 - exit;
5207 -}
5208 -
5209 -
5210 -
5211 -
5212 -private function handle_embedding_error($message, $redirect = true) {
5213 - // Store the error message in the existing transient
5214 - set_transient('mxchat_admin_notice_error', $message, 60);
5215 -
5216 - if ($redirect) {
5217 - // Redirect back to the actions page
5218 - $redirect_url = add_query_arg(
5219 - array(
5220 - 'page' => 'mxchat-actions'
5221 - ),
5222 - admin_url('admin.php')
5223 - );
5224 - wp_safe_redirect($redirect_url);
5225 - exit;
5226 - }
5227 -}
5228 -
5229 -/**
5230 - * AJAX handler to fetch actions list for the new split-panel UI
5231 - */
5232 -public function mxchat_fetch_actions_list() {
5233 - check_ajax_referer('mxchat_actions_nonce', 'security');
5234 -
5235 - if (!current_user_can('manage_options')) {
5236 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5237 - }
5238 -
5239 - global $wpdb;
5240 - $table_name = $wpdb->prefix . 'mxchat_intents';
5241 -
5242 - $page = isset($_POST['page']) ? max(1, intval($_POST['page'])) : 1;
5243 - $per_page = isset($_POST['per_page']) ? min(100, max(1, intval($_POST['per_page']))) : 50;
5244 - $offset = ($page - 1) * $per_page;
5245 - $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
5246 - $callback_filter = isset($_POST['callback_filter']) ? sanitize_text_field($_POST['callback_filter']) : '';
5247 - $sort_order = isset($_POST['sort_order']) && $_POST['sort_order'] === 'asc' ? 'ASC' : 'DESC';
5248 -
5249 - // Build WHERE clause
5250 - $where = '1=1';
5251 - $params = array();
5252 -
5253 - if ($search) {
5254 - $search_like = '%' . $wpdb->esc_like($search) . '%';
5255 - $where .= ' AND (intent_label LIKE %s OR phrases LIKE %s)';
5256 - $params[] = $search_like;
5257 - $params[] = $search_like;
5258 - }
5259 -
5260 - if ($callback_filter) {
5261 - $where .= ' AND callback_function = %s';
5262 - $params[] = $callback_filter;
5263 - }
5264 -
5265 - // Get total count
5266 - $count_query = "SELECT COUNT(*) FROM $table_name WHERE $where";
5267 - if (!empty($params)) {
5268 - $count_query = $wpdb->prepare($count_query, $params);
5269 - }
5270 - $total_actions = $wpdb->get_var($count_query);
5271 -
5272 - // Get actions
5273 - $query = "SELECT * FROM $table_name WHERE $where ORDER BY id $sort_order LIMIT %d OFFSET %d";
5274 - $all_params = array_merge($params, array($per_page, $offset));
5275 - $actions = $wpdb->get_results($wpdb->prepare($query, $all_params));
5276 -
5277 - // Get available callbacks for labels/icons
5278 - $available_callbacks = $this->mxchat_get_available_callbacks();
5279 -
5280 - // Prefetch individual phrase counts for all fetched actions
5281 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5282 - $phrase_counts = array();
5283 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5284 - $action_ids = wp_list_pluck($actions, 'id');
5285 - if (!empty($action_ids)) {
5286 - $id_placeholders = implode(',', array_fill(0, count($action_ids), '%d'));
5287 - $count_results = $wpdb->get_results($wpdb->prepare(
5288 - "SELECT intent_id, COUNT(*) as cnt FROM $phrases_table WHERE intent_id IN ($id_placeholders) GROUP BY intent_id",
5289 - $action_ids
5290 - ));
5291 - foreach ($count_results as $row) {
5292 - $phrase_counts[$row->intent_id] = intval($row->cnt);
5293 - }
5294 - }
5295 - }
5296 -
5297 - // Format actions for response
5298 - $formatted_actions = array();
5299 - foreach ($actions as $action) {
5300 - $callback_data = isset($available_callbacks[$action->callback_function])
5301 - ? $available_callbacks[$action->callback_function]
5302 - : array('label' => $action->callback_function, 'icon' => 'admin-generic');
5303 -
5304 - $enabled_bots = json_decode($action->enabled_bots, true);
5305 - if (!is_array($enabled_bots)) {
5306 - $enabled_bots = array('default');
5307 - }
5308 -
5309 - $formatted_actions[] = array(
5310 - 'id' => intval($action->id),
5311 - 'label' => $action->intent_label,
5312 - 'phrases' => $action->phrases,
5313 - 'callback_function' => $action->callback_function,
5314 - 'callback_label' => $callback_data['label'],
5315 - 'icon' => isset($callback_data['icon']) ? $callback_data['icon'] : 'admin-generic',
5316 - 'threshold' => round($action->similarity_threshold * 100),
5317 - 'enabled' => (bool) $action->enabled,
5318 - 'enabled_bots' => $enabled_bots,
5319 - 'has_legacy_vector' => !empty($action->embedding_vector),
5320 - 'individual_phrase_count' => isset($phrase_counts[$action->id]) ? $phrase_counts[$action->id] : 0,
5321 - );
5322 - }
5323 -
5324 - $total_pages = ceil($total_actions / $per_page);
5325 - $showing_start = $total_actions > 0 ? $offset + 1 : 0;
5326 - $showing_end = min($offset + $per_page, $total_actions);
5327 -
5328 - wp_send_json_success(array(
5329 - 'actions' => $formatted_actions,
5330 - 'page' => $page,
5331 - 'per_page' => $per_page,
5332 - 'total_actions' => intval($total_actions),
5333 - 'total_pages' => $total_pages,
5334 - 'showing_start' => $showing_start,
5335 - 'showing_end' => $showing_end,
5336 - ));
5337 -}
5338 -
5339 -/**
5340 - * AJAX handler to toggle action enabled status
5341 - */
5342 -public function mxchat_toggle_action_status() {
5343 - check_ajax_referer('mxchat_actions_nonce', 'security');
5344 -
5345 - if (!current_user_can('manage_options')) {
5346 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5347 - }
5348 -
5349 - $action_id = isset($_POST['action_id']) ? intval($_POST['action_id']) : 0;
5350 - $enabled = isset($_POST['enabled']) ? intval($_POST['enabled']) : 0;
5351 -
5352 - if (!$action_id) {
5353 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
5354 - }
5355 -
5356 - global $wpdb;
5357 - $table_name = $wpdb->prefix . 'mxchat_intents';
5358 -
5359 - $result = $wpdb->update(
5360 - $table_name,
5361 - array('enabled' => $enabled ? 1 : 0),
5362 - array('id' => $action_id),
5363 - array('%d'),
5364 - array('%d')
5365 - );
5366 -
5367 - if ($result === false) {
5368 - wp_send_json_error(__('Failed to update action status', 'mxchat'));
5369 - }
5370 -
5371 - wp_send_json_success(array('enabled' => (bool) $enabled));
5372 -}
5373 -
5374 -/**
5375 - * AJAX handler to bulk delete actions
5376 - */
5377 -public function mxchat_bulk_delete_actions() {
5378 - check_ajax_referer('mxchat_delete_intent_nonce', 'security');
5379 -
5380 - if (!current_user_can('manage_options')) {
5381 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5382 - }
5383 -
5384 - $action_ids = isset($_POST['action_ids']) ? array_map('intval', (array) $_POST['action_ids']) : array();
5385 -
5386 - if (empty($action_ids)) {
5387 - wp_send_json_error(__('No actions selected', 'mxchat'));
5388 - }
5389 -
5390 - global $wpdb;
5391 - $table_name = $wpdb->prefix . 'mxchat_intents';
5392 -
5393 - $placeholders = implode(',', array_fill(0, count($action_ids), '%d'));
5394 - $query = $wpdb->prepare("DELETE FROM $table_name WHERE id IN ($placeholders)", $action_ids);
5395 - $result = $wpdb->query($query);
5396 -
5397 - if ($result === false) {
5398 - wp_send_json_error(__('Failed to delete actions', 'mxchat'));
5399 - }
5400 -
5401 - // Also delete individual phrases for these intents
5402 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5403 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5404 - $wpdb->query($wpdb->prepare("DELETE FROM $phrases_table WHERE intent_id IN ($placeholders)", $action_ids));
5405 - }
5406 -
5407 - wp_send_json_success(array('deleted' => $result));
5408 -}
5409 -
5410 -/**
5411 - * AJAX handler to add a new intent/action
5412 - */
5413 -public function mxchat_add_intent_ajax() {
5414 - check_ajax_referer('mxchat_add_intent_nonce', 'security');
5415 -
5416 - if (!current_user_can('manage_options')) {
5417 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5418 - }
5419 -
5420 - global $wpdb;
5421 - $table_name = $wpdb->prefix . 'mxchat_intents';
5422 -
5423 - // Sanitize input
5424 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5425 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5426 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
5427 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
5428 - $enabled_bots = isset($_POST['enabled_bots']) ? array_map('sanitize_text_field', (array) $_POST['enabled_bots']) : array('default');
5429 -
5430 - // Validate
5431 - // Check if using new individual phrases mode or legacy mode
5432 - $individual_phrases = isset($_POST['individual_phrases']) ? array_filter(array_map('sanitize_text_field', (array) $_POST['individual_phrases'])) : array();
5433 - $use_individual = !empty($individual_phrases);
5434 -
5435 - // Validate required fields (phrases not required when using individual mode)
5436 - if (empty($intent_label) || empty($callback_function)) {
5437 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5438 - }
5439 - if (!$use_individual && empty($phrases_input)) {
5440 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5441 - }
5442 -
5443 - // Ensure default bot is included
5444 - if (!in_array('default', $enabled_bots)) {
5445 - $enabled_bots[] = 'default';
5446 - }
5447 - $enabled_bots_json = json_encode($enabled_bots);
5448 -
5449 - if ($use_individual) {
5450 - // New mode: individual phrases each get their own vector
5451 - // Insert the intent row with empty legacy fields
5452 - $result = $wpdb->insert(
5453 - $table_name,
5454 - array(
5455 - 'intent_label' => $intent_label,
5456 - 'phrases' => '',
5457 - 'embedding_vector' => '',
5458 - 'similarity_threshold' => $similarity_threshold,
5459 - 'callback_function' => $callback_function,
5460 - 'enabled' => 1,
5461 - 'enabled_bots' => $enabled_bots_json,
5462 - )
5463 - );
5464 -
5465 1148 if ($result === false) {
5466 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
1149 + ob_end_clean(); // End output buffering and discard output
1150 + wp_die(esc_html__('Database error: ', 'mxchat') . esc_html($wpdb->last_error));
5467 1151 }
5468 1152
5469 - $intent_id = $wpdb->insert_id;
1153 + ob_end_clean(); // End output buffering and discard output
5470 1154
5471 - // Insert each phrase individually with its own embedding
5472 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5473 - $failed_phrases = array();
5474 - foreach ($individual_phrases as $phrase) {
5475 - $phrase = trim($phrase);
5476 - if (empty($phrase)) continue;
5477 -
5478 - $embedding_vector = $this->mxchat_generate_embedding($phrase);
5479 - if (is_wp_error($embedding_vector)) {
5480 - $failed_phrases[] = $phrase;
5481 - continue;
5482 - }
5483 -
5484 - $wpdb->insert(
5485 - $phrases_table,
5486 - array(
5487 - 'intent_id' => $intent_id,
5488 - 'phrase' => $phrase,
5489 - 'embedding_vector' => maybe_serialize($embedding_vector),
5490 - )
5491 - );
5492 - }
5493 -
5494 - $response = array('id' => $intent_id);
5495 - if (!empty($failed_phrases)) {
5496 - $response['failed_phrases'] = $failed_phrases;
5497 - }
5498 - wp_send_json_success($response);
5499 -
1155 + // Set a transient to handle the redirect after output processing
1156 + set_transient('mxchat_intent_added_redirect', true, 5 * MINUTE_IN_SECONDS);
1157 + return; // Stop the function without a redirect
5500 1158 } else {
5501 - // Legacy mode: combine all phrases into one embedding (backwards compatible)
5502 - $phrases_array = array_filter(array_map('trim', preg_split('/[\n,]+/', $phrases_input)));
5503 - if (empty($phrases_array)) {
5504 - wp_send_json_error(__('Please provide at least one trigger phrase.', 'mxchat'));
5505 - }
5506 -
5507 - // Generate embedding (combine phrases into single string for embedding)
5508 - $embedding_vector = $this->mxchat_generate_embedding(implode(' ', $phrases_array));
5509 - if (is_wp_error($embedding_vector)) {
5510 - // Fallback: store without embedding
5511 - $serialized_vector = null;
5512 - } else {
5513 - $serialized_vector = maybe_serialize($embedding_vector);
5514 - }
5515 -
5516 - // Insert
5517 - $result = $wpdb->insert(
5518 - $table_name,
5519 - array(
5520 - 'intent_label' => $intent_label,
5521 - 'phrases' => implode(', ', $phrases_array),
5522 - 'embedding_vector' => $serialized_vector,
5523 - 'similarity_threshold' => $similarity_threshold,
5524 - 'callback_function' => $callback_function,
5525 - 'enabled' => 1,
5526 - 'enabled_bots' => $enabled_bots_json,
5527 - )
5528 - );
5529 -
5530 - if ($result === false) {
5531 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
5532 - }
5533 -
5534 - wp_send_json_success(array('id' => $wpdb->insert_id));
1159 + ob_end_clean(); // End output buffering and discard output
1160 + wp_die(esc_html__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
5535 1161 }
5536 1162 }
5537 1163
5538 -/**
5539 - * AJAX handler to edit an existing intent/action
5540 - */
5541 -public function mxchat_edit_intent_ajax() {
5542 - check_ajax_referer('mxchat_edit_intent', 'security');
5543 1164
5544 - if (!current_user_can('manage_options')) {
5545 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5546 - }
5547 1165
5548 - global $wpdb;
5549 - $table_name = $wpdb->prefix . 'mxchat_intents';
1166 +private function mxchat_get_available_callbacks() {
1167 + return [
1168 + 'mxchat_handle_email_capture' => [
1169 + 'label' => 'Email Capture',
1170 + 'pro_only' => false,
1171 + ],
1172 + 'mxchat_handle_product_inquiry' => [
1173 + 'label' => 'Show Product Card',
1174 + 'pro_only' => true,
1175 + ],
1176 + 'mxchat_handle_order_history' => [
1177 + 'label' => 'Order History',
1178 + 'pro_only' => true,
1179 + ],
1180 + 'mxchat_generate_image' => [
1181 + 'label' => 'Generate Image',
1182 + 'pro_only' => true,
1183 + ],
1184 + 'mxchat_handle_search_request' => [
1185 + 'label' => 'Brave Web Search',
1186 + 'pro_only' => false,
1187 + ],
1188 + 'mxchat_handle_image_search_request' => [
1189 + 'label' => 'Brave Image Search',
1190 + 'pro_only' => false,
1191 + ],
1192 + 'mxchat_handle_add_to_cart_intent' => [
1193 + 'label' => 'Add to Cart',
1194 + 'pro_only' => true,
1195 + ],
1196 + 'mxchat_handle_checkout_intent' => [
1197 + 'label' => 'Proceed to Checkout',
1198 + 'pro_only' => true,
1199 + ],
1200 + ];
1201 +}
5550 1202
5551 - // Sanitize input
5552 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5553 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5554 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5555 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
5556 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
5557 - $enabled_bots = isset($_POST['enabled_bots']) ? array_map('sanitize_text_field', (array) $_POST['enabled_bots']) : array('default');
5558 1203
5559 - // Validate
5560 - if (!$intent_id || empty($intent_label)) {
5561 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5562 - }
1204 +private function mxchat_average_vectors($vectors) {
1205 + $vector_length = count($vectors[0]);
1206 + $sum_vector = array_fill(0, $vector_length, 0);
5563 1207
5564 - // Check if phrases are managed individually (empty phrases_input means individual mode)
5565 - $uses_individual_phrases = empty($phrases_input);
5566 -
5567 - if ($uses_individual_phrases) {
5568 - // Individual phrase mode: only update non-phrase fields, skip embedding regeneration
5569 - $update_data = array(
5570 - 'intent_label' => $intent_label,
5571 - 'similarity_threshold' => $similarity_threshold,
5572 - 'callback_function' => $callback_function,
5573 - 'enabled_bots' => json_encode($enabled_bots),
5574 - );
5575 - } else {
5576 - // Legacy mode: process phrases and regenerate embedding (backwards compatible for add-ons)
5577 - $phrases_array = array_filter(array_map('trim', preg_split('/[\n,]+/', $phrases_input)));
5578 - if (empty($phrases_array)) {
5579 - wp_send_json_error(__('Please provide at least one trigger phrase.', 'mxchat'));
1208 + foreach ($vectors as $vector) {
1209 + for ($i = 0; $i < $vector_length; $i++) {
1210 + $sum_vector[$i] += $vector[$i];
5580 1211 }
5581 -
5582 - // Generate new embedding (combine phrases into single string for embedding)
5583 - $embedding_vector = $this->mxchat_generate_embedding(implode(' ', $phrases_array));
5584 - if (is_wp_error($embedding_vector)) {
5585 - // Keep existing embedding
5586 - $update_data = array(
5587 - 'intent_label' => $intent_label,
5588 - 'phrases' => implode(', ', $phrases_array),
5589 - 'similarity_threshold' => $similarity_threshold,
5590 - 'callback_function' => $callback_function,
5591 - 'enabled_bots' => json_encode($enabled_bots),
5592 - );
5593 - } else {
5594 - $serialized_vector = maybe_serialize($embedding_vector);
5595 - $update_data = array(
5596 - 'intent_label' => $intent_label,
5597 - 'phrases' => implode(', ', $phrases_array),
5598 - 'embedding_vector' => $serialized_vector,
5599 - 'similarity_threshold' => $similarity_threshold,
5600 - 'callback_function' => $callback_function,
5601 - 'enabled_bots' => json_encode($enabled_bots),
5602 - );
5603 - }
5604 1212 }
5605 1213
5606 - // Ensure default bot is included
5607 - if (!in_array('default', $enabled_bots)) {
5608 - $enabled_bots[] = 'default';
1214 + // Divide each component by the number of vectors to get the average
1215 + $num_vectors = count($vectors);
1216 + for ($i = 0; $i < $vector_length; $i++) {
1217 + $sum_vector[$i] /= $num_vectors;
5609 1218 }
5610 - $update_data['enabled_bots'] = json_encode($enabled_bots);
5611 1219
5612 - $result = $wpdb->update(
5613 - $table_name,
5614 - $update_data,
5615 - array('id' => $intent_id),
5616 - null,
5617 - array('%d')
5618 - );
5619 -
5620 - if ($result === false) {
5621 - wp_send_json_error(__('Failed to update action.', 'mxchat'));
5622 - }
5623 -
5624 - wp_send_json_success(array('updated' => true));
1220 + return $sum_vector;
5625 1221 }
5626 1222
5627 -/**
5628 - * AJAX handler to delete a single intent/action
5629 - */
5630 -public function mxchat_delete_intent_ajax() {
5631 - check_ajax_referer('mxchat_delete_intent_nonce', 'security');
1223 +public function mxchat_handle_delete_intent() {
1224 + check_admin_referer('mxchat_delete_intent_nonce');
5632 1225
5633 - if (!current_user_can('manage_options')) {
5634 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5635 - }
1226 + if (isset($_POST['intent_id'])) {
1227 + global $wpdb;
1228 + $table_name = $wpdb->prefix . 'mxchat_intents';
1229 + $intent_id = intval($_POST['intent_id']);
5636 1230
5637 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5638 -
5639 - if (!$intent_id) {
5640 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
1231 + // Delete the intent from the database
1232 + $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
5641 1233 }
5642 -
5643 - global $wpdb;
5644 - $table_name = $wpdb->prefix . 'mxchat_intents';
5645 -
5646 - $result = $wpdb->delete($table_name, array('id' => $intent_id), array('%d'));
5647 -
5648 - if ($result === false) {
5649 - wp_send_json_error(__('Failed to delete action', 'mxchat'));
5650 - }
5651 -
5652 - // Also delete individual phrases for this intent
5653 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5654 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5655 - $wpdb->delete($phrases_table, array('intent_id' => $intent_id), array('%d'));
5656 - }
5657 -
5658 - wp_send_json_success(array('deleted' => true));
5659 1234 }
5660 1235
5661 -/**
5662 - * AJAX handler to add a single phrase with its own embedding to an intent
5663 - */
5664 -public function mxchat_add_phrase_ajax() {
5665 - check_ajax_referer('mxchat_add_phrase_nonce', 'security');
5666 -
5667 - if (!current_user_can('manage_options')) {
5668 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5669 - }
5670 -
5671 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5672 - $phrase = isset($_POST['phrase']) ? sanitize_text_field($_POST['phrase']) : '';
5673 -
5674 - if (!$intent_id || empty($phrase)) {
5675 - wp_send_json_error(__('Please provide an intent ID and phrase.', 'mxchat'));
5676 - }
5677 -
5678 - // Verify the intent exists
5679 - global $wpdb;
5680 - $intents_table = $wpdb->prefix . 'mxchat_intents';
5681 - $intent = $wpdb->get_row($wpdb->prepare("SELECT id FROM $intents_table WHERE id = %d", $intent_id));
5682 - if (!$intent) {
5683 - wp_send_json_error(__('Action not found.', 'mxchat'));
5684 - }
5685 -
5686 - // Generate embedding for this single phrase
5687 - $embedding_vector = $this->mxchat_generate_embedding($phrase);
5688 - if (is_wp_error($embedding_vector)) {
5689 - wp_send_json_error(__('Failed to generate embedding: ', 'mxchat') . $embedding_vector->get_error_message());
5690 - }
5691 -
5692 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5693 - $result = $wpdb->insert(
5694 - $phrases_table,
5695 - array(
5696 - 'intent_id' => $intent_id,
5697 - 'phrase' => $phrase,
5698 - 'embedding_vector' => maybe_serialize($embedding_vector),
5699 - )
5700 - );
5701 -
5702 - if ($result === false) {
5703 - wp_send_json_error(__('Failed to add phrase.', 'mxchat'));
5704 - }
5705 -
5706 - wp_send_json_success(array('id' => $wpdb->insert_id, 'phrase' => $phrase));
5707 -}
5708 -
5709 -/**
5710 - * AJAX handler to delete a single phrase from wp_mxchat_intent_phrases
5711 - */
5712 -public function mxchat_delete_phrase_ajax() {
5713 - check_ajax_referer('mxchat_delete_phrase_nonce', 'security');
5714 -
5715 - if (!current_user_can('manage_options')) {
5716 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5717 - }
5718 -
5719 - $phrase_id = isset($_POST['phrase_id']) ? intval($_POST['phrase_id']) : 0;
5720 - if (!$phrase_id) {
5721 - wp_send_json_error(__('Invalid phrase ID.', 'mxchat'));
5722 - }
5723 -
5724 - global $wpdb;
5725 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5726 - $result = $wpdb->delete($phrases_table, array('id' => $phrase_id), array('%d'));
5727 -
5728 - if ($result === false) {
5729 - wp_send_json_error(__('Failed to delete phrase.', 'mxchat'));
5730 - }
5731 -
5732 - wp_send_json_success(array('deleted' => true));
5733 -}
5734 -
5735 -/**
5736 - * AJAX handler to fetch individual phrases for an intent
5737 - */
5738 -public function mxchat_get_phrases_ajax() {
5739 - check_ajax_referer('mxchat_get_phrases_nonce', 'security');
5740 -
5741 - if (!current_user_can('manage_options')) {
5742 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5743 - }
5744 -
5745 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5746 - if (!$intent_id) {
5747 - wp_send_json_error(__('Invalid intent ID.', 'mxchat'));
5748 - }
5749 -
5750 - global $wpdb;
5751 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5752 -
5753 - $phrases = array();
5754 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5755 - $phrases = $wpdb->get_results($wpdb->prepare(
5756 - "SELECT id, phrase, created_at FROM $phrases_table WHERE intent_id = %d ORDER BY created_at ASC",
5757 - $intent_id
5758 - ));
5759 - }
5760 -
5761 - wp_send_json_success(array('phrases' => $phrases));
5762 -}
5763 -
5764 -/**
5765 - * AJAX handler to clear legacy phrases and embedding from the main intents table
5766 - */
5767 -public function mxchat_delete_legacy_phrases_ajax() {
5768 - check_ajax_referer('mxchat_delete_legacy_nonce', 'security');
5769 -
5770 - if (!current_user_can('manage_options')) {
5771 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5772 - }
5773 -
5774 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5775 - if (!$intent_id) {
5776 - wp_send_json_error(__('Invalid intent ID.', 'mxchat'));
5777 - }
5778 -
5779 - global $wpdb;
5780 - $table_name = $wpdb->prefix . 'mxchat_intents';
5781 -
5782 - $result = $wpdb->update(
5783 - $table_name,
5784 - array('phrases' => '', 'embedding_vector' => ''),
5785 - array('id' => $intent_id),
5786 - array('%s', '%s'),
5787 - array('%d')
5788 - );
5789 -
5790 - if ($result === false) {
5791 - wp_send_json_error(__('Failed to clear legacy phrases.', 'mxchat'));
5792 - }
5793 -
5794 - wp_send_json_success(array('cleared' => true));
5795 -}
5796 -
5797 -/**
5798 - * Enhanced get_available_callbacks function with form action exclusion
5799 - *
5800 - * @param bool $grouped Whether to return callbacks grouped by category
5801 - * @param bool $include_all Whether to include all potential actions (even if add-on not installed)
5802 - * @return array Callbacks data with icons, descriptions and availability status
5803 - */
5804 -private function mxchat_get_available_callbacks($grouped = false, $include_all = true) {
5805 - // Load WordPress plugin functions if needed
5806 - if (!function_exists('get_plugins')) {
5807 - require_once ABSPATH . 'wp-admin/includes/plugin.php';
5808 - }
5809 -
5810 - // Get active plugins
5811 - $active_plugins = get_option('active_plugins', array());
5812 -
5813 - // Functions to exclude from the action selector only if Pro is activated
5814 - // If user doesn't have Pro, show these so they can see what they're missing
5815 - $excluded_when_pro_active_functions = array(
5816 - 'mxchat_handle_form_collection' // Forms add-on action
5817 - );
5818 -
5819 - // Always excluded functions (regardless of Pro status)
5820 - $always_excluded_functions = array();
5821 -
5822 - // Combine exclusion lists based on Pro activation status
5823 - $excluded_functions = $always_excluded_functions;
5824 - if ($this->is_activated) {
5825 - // Only exclude add-on managed functions if Pro is active
5826 - $excluded_functions = array_merge($excluded_functions, $excluded_when_pro_active_functions);
5827 - }
5828 -
5829 - // Define add-on plugin files and their corresponding action functions
5830 - $addon_plugins = array(
5831 - 'mxchat-woo/mxchat-woo.php' => array(
5832 - 'functions' => array(
5833 - 'mxchat_handle_product_recommendations',
5834 - 'mxchat_handle_order_history',
5835 - 'mxchat_show_product_card',
5836 - 'mxchat_add_to_cart',
5837 - 'mxchat_checkout_redirect',
5838 - 'mxchat_handle_featured_products'
5839 - ),
5840 - 'name' => __('WooCommerce Add-on', 'mxchat'),
5841 - 'pro_required' => true
5842 - ),
5843 - 'mxchat-perplexity/mxchat-perplexity.php' => array(
5844 - 'functions' => array('mxchat_perplexity_research'),
5845 - 'name' => __('Perplexity Add-on', 'mxchat'),
5846 - 'pro_required' => true
5847 - ),
5848 - 'mxchat-forms/mxchat-forms.php' => array(
5849 - 'functions' => array('mxchat_handle_form_collection'),
5850 - 'name' => __('Forms Add-on', 'mxchat'),
5851 - 'pro_required' => true
5852 - ),
5853 - // Add other add-ons and their functions here
5854 - );
5855 -
5856 - // Get the functions that are provided by active add-ons
5857 - $addon_provided_functions = array();
5858 - $addon_function_mapping = array(); // Maps functions to their add-on info
5859 -
5860 - // Check which add-ons are active
5861 - foreach ($addon_plugins as $plugin_file => $addon_info) {
5862 - $is_active = in_array($plugin_file, $active_plugins);
5863 -
5864 - // For each function in this addon
5865 - foreach ($addon_info['functions'] as $function) {
5866 - // Consider a function installed only if:
5867 - // 1. The add-on is active AND
5868 - // 2. Either it doesn't require Pro OR Pro is activated
5869 - $is_installed = $is_active && (!$addon_info['pro_required'] || $this->is_activated);
5870 -
5871 - // If the add-on is installed, mark this function as provided by an add-on
5872 - if ($is_installed) {
5873 - $addon_provided_functions[] = $function;
5874 - }
5875 -
5876 - // Store addon info for this function regardless of installation status
5877 - $addon_function_mapping[$function] = array(
5878 - 'addon' => basename(dirname($plugin_file)),
5879 - 'addon_name' => $addon_info['name'],
5880 - 'pro_required' => $addon_info['pro_required'],
5881 - 'is_active' => $is_active,
5882 - 'is_installed' => $is_installed
5883 - );
5884 - }
5885 - }
5886 -
5887 - // Core callbacks - always available in the base plugin
5888 - $core_callbacks = array(
5889 - 'mxchat_handle_email_capture' => array(
5890 - 'label' => __('Loops Email Capture', 'mxchat'),
5891 - 'pro_only' => false,
5892 - 'group' => __('Customer Engagement', 'mxchat'),
5893 - 'icon' => 'email-alt',
5894 - 'description' => __('Collect visitor emails for your mailing list in Loops', 'mxchat'),
5895 - 'addon' => false, // Not from an add-on
5896 - 'installed' => true // Always installed with base plugin
5897 - ),
5898 - 'mxchat_handle_search_request' => array(
5899 - 'label' => __('Brave Web Search', 'mxchat'),
5900 - 'pro_only' => false,
5901 - 'group' => __('Search Features', 'mxchat'),
5902 - 'icon' => 'search',
5903 - 'description' => __('Let users search the web directly from the chat (requires a Brave Search API key)', 'mxchat'),
5904 - 'addon' => false,
5905 - 'installed' => true
5906 - ),
5907 - 'mxchat_handle_image_search_request' => array(
5908 - 'label' => __('Brave Image Search', 'mxchat'),
5909 - 'pro_only' => false,
5910 - 'group' => __('Search Features', 'mxchat'),
5911 - 'icon' => 'format-image',
5912 - 'description' => __('Search and display images in the chat conversation (requires a Brave Search API key)', 'mxchat'),
5913 - 'addon' => false,
5914 - 'installed' => true
5915 - ),
5916 - // Pro core features - check is_activated property
5917 - 'mxchat_generate_image' => array(
5918 - 'label' => __('Generate Image (OpenAI)', 'mxchat'),
5919 - 'pro_only' => false,
5920 - 'group' => __('Other Features', 'mxchat'),
5921 - 'icon' => 'art',
5922 - 'description' => __('Create images with GPT Image from OpenAI (requires OpenAI API key)', 'mxchat'),
5923 - 'addon' => false,
5924 - 'installed' => true
5925 - ),
5926 - 'mxchat_generate_gemini_image' => array(
5927 - 'label' => __('Generate Image (Gemini)', 'mxchat'),
5928 - 'pro_only' => false,
5929 - 'group' => __('Other Features', 'mxchat'),
5930 - 'icon' => 'art',
5931 - 'description' => __('Create images with Imagen from Google (requires Gemini API key)', 'mxchat'),
5932 - 'addon' => false,
5933 - 'installed' => true
5934 - ),
5935 - 'mxchat_handle_pdf_discussion' => array(
5936 - 'label' => __('Chat with PDF', 'mxchat'),
5937 - 'pro_only' => false,
5938 - 'group' => __('Other Features', 'mxchat'),
5939 - 'icon' => 'media-document',
5940 - 'description' => __('Answer questions about uploaded PDF documents', 'mxchat'),
5941 - 'addon' => false,
5942 - 'installed' => true
5943 - ),
5944 - 'mxchat_live_agent_handover' => array(
5945 - 'label' => __('Slack Live Agent', 'mxchat'),
5946 - 'pro_only' => false,
5947 - 'group' => __('Customer Engagement', 'mxchat'),
5948 - 'icon' => 'admin-users',
5949 - 'description' => __('Transfer conversation to a human support agent on Slack', 'mxchat'),
5950 - 'addon' => false,
5951 - 'installed' => true
5952 - ),
5953 - 'mxchat_telegram_live_agent_handover' => array(
5954 - 'label' => __('Telegram Live Agent', 'mxchat'),
5955 - 'pro_only' => false,
5956 - 'group' => __('Customer Engagement', 'mxchat'),
5957 - 'icon' => 'format-chat',
5958 - 'description' => __('Transfer conversation to a human support agent on Telegram', 'mxchat'),
5959 - 'addon' => false,
5960 - 'installed' => true
5961 - ),
5962 - 'mxchat_handle_switch_to_chatbot_intent' => array(
5963 - 'label' => __('Back to Chatbot', 'mxchat'),
5964 - 'pro_only' => false,
5965 - 'group' => __('Customer Engagement', 'mxchat'),
5966 - 'icon' => 'backup',
5967 - 'description' => __('Return from live agent mode to AI chatbot', 'mxchat'),
5968 - 'addon' => false,
5969 - 'installed' => true
5970 - ),
5971 - );
5972 -
5973 - // Add-on callbacks with placeholders - only include if the add-on is NOT active
5974 - // These are promotional/informational only — not selectable as real actions
5975 - $addon_callbacks = array(
5976 - // WooCommerce Add-on
5977 - 'mxchat_handle_product_recommendations' => array(
5978 - 'label' => __('Product Recommendations', 'mxchat'),
5979 - 'pro_only' => false,
5980 - 'addon_promo' => true,
5981 - 'group' => __('WooCommerce Features', 'mxchat'),
5982 - 'icon' => 'cart',
5983 - 'description' => __('Suggest products based on customer preferences', 'mxchat'),
5984 - ),
5985 - 'mxchat_handle_order_history' => array(
5986 - 'label' => __('Order History', 'mxchat'),
5987 - 'pro_only' => false,
5988 - 'addon_promo' => true,
5989 - 'group' => __('WooCommerce Features', 'mxchat'),
5990 - 'icon' => 'clipboard',
5991 - 'description' => __('Allow customers to check their order status', 'mxchat'),
5992 - ),
5993 - 'mxchat_show_product_card' => array(
5994 - 'label' => __('Show Product Card', 'mxchat'),
5995 - 'pro_only' => false,
5996 - 'addon_promo' => true,
5997 - 'group' => __('WooCommerce Features', 'mxchat'),
5998 - 'icon' => 'products',
5999 - 'description' => __('Display product information in the chat', 'mxchat'),
6000 - ),
6001 - 'mxchat_add_to_cart' => array(
6002 - 'label' => __('Add to Cart', 'mxchat'),
6003 - 'pro_only' => false,
6004 - 'addon_promo' => true,
6005 - 'group' => __('WooCommerce Features', 'mxchat'),
6006 - 'icon' => 'plus-alt',
6007 - 'description' => __('Add products to cart directly from chat', 'mxchat'),
6008 - ),
6009 - 'mxchat_checkout_redirect' => array(
6010 - 'label' => __('Proceed to Checkout', 'mxchat'),
6011 - 'pro_only' => false,
6012 - 'addon_promo' => true,
6013 - 'group' => __('WooCommerce Features', 'mxchat'),
6014 - 'icon' => 'arrow-right-alt',
6015 - 'description' => __('Redirect customer to checkout page', 'mxchat'),
6016 - ),
6017 - 'mxchat_handle_featured_products' => array(
6018 - 'label' => __('Featured Products Showcase', 'mxchat'),
6019 - 'pro_only' => false,
6020 - 'addon_promo' => true,
6021 - 'group' => __('WooCommerce Features', 'mxchat'),
6022 - 'icon' => 'star-filled',
6023 - 'description' => __('Display a curated selection of products with an AI-generated message', 'mxchat'),
6024 - ),
6025 -
6026 - // Perplexity Add-on
6027 - 'mxchat_perplexity_research' => array(
6028 - 'label' => __('Perplexity Research', 'mxchat'),
6029 - 'pro_only' => false,
6030 - 'addon_promo' => true,
6031 - 'group' => __('Search Features', 'mxchat'),
6032 - 'icon' => 'book-alt',
6033 - 'description' => __('Allows the chatbot to search the web for accurate, up-to-date answers', 'mxchat'),
6034 - ),
6035 -
6036 - // Forms Add-on
6037 - 'mxchat_handle_form_collection' => array(
6038 - 'label' => __('Form Collection', 'mxchat'),
6039 - 'pro_only' => false,
6040 - 'addon_promo' => true,
6041 - 'group' => __('Form Features', 'mxchat'),
6042 - 'icon' => 'feedback',
6043 - 'description' => __('Collect user information through custom forms in chat', 'mxchat'),
6044 - ),
6045 - );
6046 -
6047 - // Enhance add-on callbacks with installation status and addon info
6048 - foreach ($addon_callbacks as $function => $data) {
6049 - if (isset($addon_function_mapping[$function])) {
6050 - $addon_info = $addon_function_mapping[$function];
6051 -
6052 - $addon_callbacks[$function]['addon'] = $addon_info['addon'];
6053 - $addon_callbacks[$function]['addon_name'] = $addon_info['addon_name'];
6054 - $addon_callbacks[$function]['installed'] = $addon_info['is_installed'];
6055 -
6056 - // Set pro_only based on add-on configuration
6057 - $addon_callbacks[$function]['pro_only'] = $addon_info['pro_required'];
6058 - } else {
6059 - $addon_callbacks[$function]['addon'] = 'unknown';
6060 - $addon_callbacks[$function]['addon_name'] = __('Unknown Add-on', 'mxchat');
6061 - $addon_callbacks[$function]['installed'] = false;
6062 - }
6063 - }
6064 -
6065 - // Initialize callbacks with core features
6066 - $callbacks = $core_callbacks;
6067 -
6068 - // Get callbacks from active add-ons
6069 - $active_addon_callbacks = apply_filters('mxchat_available_callbacks', array());
6070 -
6071 - // Add placeholder callbacks only for add-ons that aren't active
6072 - if ($include_all) {
6073 - foreach ($addon_callbacks as $function => $data) {
6074 - // Skip placeholders for functions provided by active add-ons
6075 - if (in_array($function, $addon_provided_functions)) {
6076 - continue;
6077 - }
6078 -
6079 - // Skip excluded functions
6080 - if (in_array($function, $excluded_functions)) {
6081 - continue;
6082 - }
6083 -
6084 - // Add the placeholder
6085 - $callbacks[$function] = $data;
6086 - }
6087 - }
6088 -
6089 - // Add callbacks from active add-ons (will override placeholders)
6090 - foreach ($active_addon_callbacks as $function => $data) {
6091 - // Skip excluded functions
6092 - if (in_array($function, $excluded_functions)) {
6093 - continue;
6094 - }
6095 -
6096 - // Always include callbacks from add-ons
6097 - $callbacks[$function] = $data;
6098 -
6099 - // Ensure they have the proper add-on info
6100 - if (isset($addon_function_mapping[$function])) {
6101 - $addon_info = $addon_function_mapping[$function];
6102 - $callbacks[$function]['addon'] = $addon_info['addon'];
6103 - $callbacks[$function]['addon_name'] = $addon_info['addon_name'];
6104 - $callbacks[$function]['installed'] = $addon_info['is_installed'];
6105 - $callbacks[$function]['pro_only'] = $addon_info['pro_required'];
6106 - }
6107 - }
6108 -
6109 - // Just before returning callbacks, sort them to prioritize free features
6110 - if (!$grouped) {
6111 - // Create temporary arrays for sorting
6112 - $free_callbacks = array();
6113 - $pro_callbacks = array();
6114 -
6115 - // Split callbacks into free and pro
6116 - foreach ($callbacks as $key => $data) {
6117 - if (isset($data['pro_only']) && $data['pro_only']) {
6118 - $pro_callbacks[$key] = $data;
6119 - } else {
6120 - $free_callbacks[$key] = $data;
6121 - }
6122 - }
6123 -
6124 - // Merge with free callbacks first
6125 - $callbacks = array_merge($free_callbacks, $pro_callbacks);
6126 - }
6127 -
6128 - // Return grouped structure if requested
6129 - if ($grouped) {
6130 - $grouped_callbacks = array();
6131 - foreach ($callbacks as $key => $data) {
6132 - $group_label = isset($data['group']) ? $data['group'] : __('Other Features', 'mxchat');
6133 -
6134 - // Ensure we carry forward all the new fields in grouped mode
6135 - $callback_data = array(
6136 - 'label' => $data['label'],
6137 - 'pro_only' => isset($data['pro_only']) ? $data['pro_only'] : false,
6138 - 'icon' => isset($data['icon']) ? $data['icon'] : 'admin-generic',
6139 - 'description' => isset($data['description']) ? $data['description'] : __('Custom action for your chatbot', 'mxchat'),
6140 - 'addon' => isset($data['addon']) ? $data['addon'] : false,
6141 - 'addon_name' => isset($data['addon_name']) ? $data['addon_name'] : '',
6142 - 'installed' => isset($data['installed']) ? $data['installed'] : true
6143 - );
6144 -
6145 - $grouped_callbacks[$group_label][$key] = $callback_data;
6146 - }
6147 -
6148 - // Sort within each group to prioritize free features
6149 - foreach ($grouped_callbacks as $group => $items) {
6150 - $free_items = array();
6151 - $pro_items = array();
6152 -
6153 - foreach ($items as $key => $data) {
6154 - if (isset($data['pro_only']) && $data['pro_only']) {
6155 - $pro_items[$key] = $data;
6156 - } else {
6157 - $free_items[$key] = $data;
6158 - }
6159 - }
6160 -
6161 - $grouped_callbacks[$group] = array_merge($free_items, $pro_items);
6162 - }
6163 -
6164 - return $grouped_callbacks;
6165 - }
6166 -
6167 - return $callbacks;
6168 -}
6169 -
6170 1236 public function mxchat_page_init() {
1237 + // Register settings
6171 1238 register_setting(
6172 1239 'mxchat_option_group',
6173 1240 'mxchat_options',
6174 1241 array($this, 'mxchat_sanitize')
@@ -6173,207 +1240,53 @@
6173 1240 'mxchat_options',
6174 1241 array($this, 'mxchat_sanitize')
6175 1242 );
6176 1243
6177 - register_setting(
6178 - 'mxchat_option_group',
6179 - 'mxchat_similarity_threshold',
6180 - array(
6181 - 'type' => 'number',
6182 - 'sanitize_callback' => function($value) {
6183 - $value = absint($value);
6184 - return min(max($value, 20), 95);
6185 - },
6186 - 'default' => 80,
6187 - )
6188 - );
6189 -
6190 1244 // Chatbot Settings Section
6191 1245 add_settings_section(
6192 1246 'mxchat_chatbot_section',
6193 - esc_html__('Chatbot Settings', 'mxchat'),
1247 + 'Chatbot Settings',
6194 1248 null,
6195 1249 'mxchat-chatbot'
6196 1250 );
6197 1251
6198 - // API Keys Settings Section
6199 - add_settings_section(
6200 - 'mxchat_api_keys_section',
6201 - esc_html__('API Keys', 'mxchat'),
6202 - array($this, 'mxchat_api_keys_section_callback'),
6203 - 'mxchat-api-keys'
6204 - );
6205 -
6206 - // OpenAI API Key
1252 + // Registering fields for the Chatbot Settings section
6207 1253 add_settings_field(
6208 1254 'api_key',
6209 - esc_html__('OpenAI API Key', 'mxchat'),
1255 + 'OpenAI API Key',
6210 1256 array($this, 'api_key_callback'),
6211 - 'mxchat-api-keys',
6212 - 'mxchat_api_keys_section'
1257 + 'mxchat-chatbot',
1258 + 'mxchat_chatbot_section'
6213 1259 );
6214 1260
6215 - // X.AI API Key
6216 1261 add_settings_field(
6217 - 'xai_api_key',
6218 - esc_html__('X.AI API Key', 'mxchat'),
6219 - array($this, 'xai_api_key_callback'),
6220 - 'mxchat-api-keys',
6221 - 'mxchat_api_keys_section'
1262 + 'xai_api_key',
1263 + 'X.AI API Key',
1264 + array($this, 'xai_api_key_callback'),
1265 + 'mxchat-chatbot',
1266 + 'mxchat_chatbot_section'
6222 1267 );
6223 1268
6224 - // Claude API Key
6225 1269 add_settings_field(
6226 1270 'claude_api_key',
6227 - esc_html__('Claude API Key', 'mxchat'),
1271 + 'Claude API Key',
6228 1272 array($this, 'claude_api_key_callback'),
6229 - 'mxchat-api-keys',
6230 - 'mxchat_api_keys_section'
6231 - );
6232 -
6233 - // DeepSeek API Key
6234 - add_settings_field(
6235 - 'deepseek_api_key',
6236 - esc_html__('DeepSeek API Key', 'mxchat'),
6237 - array($this, 'deepseek_api_key_callback'),
6238 - 'mxchat-api-keys',
6239 - 'mxchat_api_keys_section'
6240 - );
6241 -
6242 - // Google Gemini API Key
6243 - add_settings_field(
6244 - 'gemini_api_key',
6245 - esc_html__('Google Gemini API Key', 'mxchat'),
6246 - array($this, 'gemini_api_key_callback'),
6247 - 'mxchat-api-keys',
6248 - 'mxchat_api_keys_section'
6249 - );
6250 -
6251 - // Voyage AI API Key
6252 - add_settings_field(
6253 - 'voyage_api_key',
6254 - esc_html__('Voyage AI API Key', 'mxchat'),
6255 - array($this, 'voyage_api_key_callback'),
6256 - 'mxchat-api-keys',
6257 - 'mxchat_api_keys_section'
6258 - );
6259 -
6260 - // OpenRouter API Key
6261 - add_settings_field(
6262 - 'openrouter_api_key',
6263 - esc_html__('OpenRouter API Key', 'mxchat'),
6264 - array($this, 'openrouter_api_key_callback'),
6265 - 'mxchat-api-keys',
6266 - 'mxchat_api_keys_section'
6267 - );
6268 -
6269 - // Custom (OpenAI-compatible) Provider — for Ollama, LM Studio, vLLM, llama.cpp, Azure OpenAI, etc.
6270 - add_settings_field(
6271 - 'custom_provider',
6272 - esc_html__('Custom Provider (OpenAI-compatible)', 'mxchat'),
6273 - array($this, 'custom_provider_callback'),
6274 - 'mxchat-api-keys',
6275 - 'mxchat_api_keys_section'
6276 - );
6277 -
6278 - // Loops API Key
6279 - add_settings_field(
6280 - 'loops_api_key',
6281 - esc_html__('Loops API Key', 'mxchat'),
6282 - array($this, 'mxchat_loops_api_key_callback'),
6283 - 'mxchat-api-keys',
6284 - 'mxchat_api_keys_section'
6285 - );
6286 -
6287 - // Brave Search API Key
6288 - add_settings_field(
6289 - 'brave_api_key',
6290 - __('Brave API Key', 'mxchat'),
6291 - array($this, 'mxchat_brave_api_key_callback'),
6292 - 'mxchat-api-keys',
6293 - 'mxchat_api_keys_section'
6294 - );
6295 -
6296 - // Similarity Threshold Slider
6297 - add_settings_field(
6298 - 'similarity_threshold', // Field ID
6299 - esc_html__('Similarity Threshold', 'mxchat'), // Field title
6300 - array($this, 'mxchat_similarity_threshold_callback'), // Callback function
6301 - 'mxchat-chatbot', // Page
6302 - 'mxchat_chatbot_section' // Section
6303 - );
6304 -
6305 - // RAG Sources Limit Slider
6306 - add_settings_field(
6307 - 'rag_sources_limit', // Field ID
6308 - esc_html__('RAG Sources Limit', 'mxchat'), // Field title
6309 - array($this, 'mxchat_rag_sources_limit_callback'), // Callback function
6310 - 'mxchat-chatbot', // Page
6311 - 'mxchat_chatbot_section' // Section
6312 - );
6313 -
6314 - // RAG Chunks Limit Slider
6315 - add_settings_field(
6316 - 'rag_chunks_limit', // Field ID
6317 - esc_html__('RAG Chunks Limit', 'mxchat'), // Field title
6318 - array($this, 'mxchat_rag_chunks_limit_callback'), // Callback function
6319 - 'mxchat-chatbot', // Page
6320 - 'mxchat_chatbot_section' // Section
6321 - );
6322 -
6323 - add_settings_field(
6324 - 'append_to_body',
6325 - esc_html__('Auto-Display Chatbot', 'mxchat'),
6326 - array($this, 'mxchat_append_to_body_callback'),
6327 1273 'mxchat-chatbot',
6328 1274 'mxchat_chatbot_section'
6329 1275 );
6330 1276
6331 - add_settings_field(
6332 - 'contextual_awareness_toggle',
6333 - esc_html__('Contextual Awareness', 'mxchat'),
6334 - array($this, 'mxchat_contextual_awareness_callback'),
6335 - 'mxchat-chatbot',
6336 - 'mxchat_chatbot_section'
6337 - );
6338 1277
6339 1278 add_settings_field(
6340 - 'citation_links_toggle',
6341 - esc_html__('Citation Links', 'mxchat'),
6342 - array($this, 'mxchat_citation_links_toggle_callback'),
1279 + 'system_prompt_instructions',
1280 + 'AI Instructions',
1281 + array($this, 'system_prompt_instructions_callback'),
6343 1282 'mxchat-chatbot',
6344 1283 'mxchat_chatbot_section'
6345 1284 );
6346 1285
6347 - // Satisfaction rating toggle (plan-a5b006).
6348 1286 add_settings_field(
6349 - 'satisfaction_rating_enabled',
6350 - esc_html__('Satisfaction Rating Prompt', 'mxchat'),
6351 - array($this, 'mxchat_satisfaction_rating_toggle_callback'),
6352 - 'mxchat-chatbot',
6353 - 'mxchat_chatbot_section'
6354 - );
6355 -
6356 - // Satisfaction rating customization (plan-141a12, plan-29caac):
6357 - // the 5 customization fields are now inline-rendered inside
6358 - // mxchat_satisfaction_rating_toggle_callback's sub-options wrapper.
6359 -
6360 - add_settings_field(
6361 - 'enable_streaming_toggle',
6362 - esc_html__('Enable Streaming', 'mxchat'),
6363 - array($this, 'enable_streaming_toggle_callback'),
6364 - 'mxchat-chatbot',
6365 - 'mxchat_chatbot_section', // Same section as your working toggle
6366 - array(
6367 - 'class' => 'mxchat-setting-row streaming-setting',
6368 - 'style' => 'display: none;' // Hidden by default, shown when OpenAI/Claude selected
6369 - )
6370 - );
6371 -
6372 -
6373 - add_settings_field(
6374 1287 'model',
6375 - esc_html__('Chat Model', 'mxchat'),
1288 + 'Model',
6376 1289 array($this, 'mxchat_model_callback'),
6377 1290 'mxchat-chatbot',
6378 1291 'mxchat_chatbot_section'
6379 1292 );
@@ -6378,27 +1291,10 @@
6378 1291 'mxchat_chatbot_section'
6379 1292 );
6380 1293
6381 1294 add_settings_field(
6382 - 'embedding_model',
6383 - esc_html__('Embedding Model', 'mxchat'),
6384 - array($this, 'embedding_model_callback'),
6385 - 'mxchat-chatbot',
6386 - 'mxchat_chatbot_section'
6387 - );
6388 -
6389 - add_settings_field(
6390 - 'system_prompt_instructions',
6391 - esc_html__('AI Instructions (Behavior)', 'mxchat'),
6392 - array($this, 'system_prompt_instructions_callback'),
6393 - 'mxchat-chatbot',
6394 - 'mxchat_chatbot_section'
6395 - );
6396 -
6397 -
6398 - add_settings_field(
6399 1295 'top_bar_title',
6400 - esc_html__('Top Bar Title', 'mxchat'),
1296 + 'Top Bar Title',
6401 1297 array($this, 'mxchat_top_bar_title_callback'),
6402 1298 'mxchat-chatbot',
6403 1299 'mxchat_chatbot_section'
6404 1300 );
@@ -6403,82 +1299,58 @@
6403 1299 'mxchat_chatbot_section'
6404 1300 );
6405 1301
6406 1302 add_settings_field(
6407 - 'ai_agent_text',
6408 - esc_html__('AI Agent Text', 'mxchat'),
6409 - array($this, 'mxchat_ai_agent_text_callback'),
1303 + 'intro_message',
1304 + 'Introductory Message',
1305 + array($this, 'mxchat_intro_message_callback'),
6410 1306 'mxchat-chatbot',
6411 1307 'mxchat_chatbot_section'
6412 1308 );
6413 1309
6414 1310 add_settings_field(
6415 - 'enable_email_block',
6416 - esc_html__('Require Email To Chat', 'mxchat'),
6417 - array($this, 'enable_email_block_callback'),
1311 + 'input_copy',
1312 + 'Input Copy',
1313 + array($this, 'mxchat_input_copy_callback'),
6418 1314 'mxchat-chatbot',
6419 1315 'mxchat_chatbot_section'
6420 1316 );
6421 1317
6422 1318 add_settings_field(
6423 - 'email_blocker_header_content',
6424 - esc_html__('Require Email Chat Content', 'mxchat'),
6425 - array($this, 'email_blocker_header_content_callback'),
1319 + 'rate_limit',
1320 + 'Rate Limit',
1321 + array($this, 'mxchat_rate_limit_callback'),
6426 1322 'mxchat-chatbot',
6427 1323 'mxchat_chatbot_section'
6428 1324 );
6429 1325
6430 1326 add_settings_field(
6431 - 'email_blocker_button_text',
6432 - esc_html__('Require Email Chat Button Text', 'mxchat'),
6433 - [$this, 'email_blocker_button_text_callback'],
1327 + 'rate_limit_message',
1328 + 'Rate Limit Message',
1329 + array($this, 'mxchat_rate_limit_message_callback'),
6434 1330 'mxchat-chatbot',
6435 1331 'mxchat_chatbot_section'
6436 1332 );
6437 1333
6438 1334 add_settings_field(
6439 - 'enable_name_field',
6440 - esc_html__('Require Name Field', 'mxchat'),
6441 - array($this, 'enable_name_field_callback'),
1335 + 'pre_chat_message',
1336 + 'Pre-Chat Message',
1337 + array($this, 'mxchat_pre_chat_message_callback'),
6442 1338 'mxchat-chatbot',
6443 1339 'mxchat_chatbot_section'
6444 1340 );
6445 1341
6446 - add_settings_field(
6447 - 'name_field_placeholder',
6448 - esc_html__('Name Field Placeholder', 'mxchat'),
6449 - array($this, 'name_field_placeholder_callback'),
1342 + add_settings_field(
1343 + 'append_to_body',
1344 + 'Append Chat Widget to Body',
1345 + array($this, 'mxchat_append_to_body_callback'),
6450 1346 'mxchat-chatbot',
6451 1347 'mxchat_chatbot_section'
6452 1348 );
6453 1349
6454 - add_settings_field(
6455 - 'intro_message',
6456 - esc_html__('Introductory Message', 'mxchat'),
6457 - array($this, 'mxchat_intro_message_callback'),
6458 - 'mxchat-chatbot',
6459 - 'mxchat_chatbot_section'
6460 - );
6461 -
6462 - add_settings_field(
6463 - 'input_copy',
6464 - esc_html__('Input Copy', 'mxchat'),
6465 - array($this, 'mxchat_input_copy_callback'),
6466 - 'mxchat-chatbot',
6467 - 'mxchat_chatbot_section'
6468 - );
6469 -
6470 - add_settings_field(
6471 - 'pre_chat_message',
6472 - esc_html__('Chat Teaser Pop-up', 'mxchat'),
6473 - array($this, 'mxchat_pre_chat_message_callback'),
6474 - 'mxchat-chatbot',
6475 - 'mxchat_chatbot_section'
6476 - );
6477 -
6478 - add_settings_field(
1350 + add_settings_field(
6479 1351 'privacy_toggle',
6480 - esc_html__('Toggle Privacy Notice', 'mxchat'),
1352 + 'Toggle Privacy Notice',
6481 1353 array($this, 'mxchat_privacy_toggle_callback'),
6482 1354 'mxchat-chatbot',
6483 1355 'mxchat_chatbot_section'
6484 1356 );
@@ -6484,9 +1356,9 @@
6484 1356 );
6485 1357
6486 1358 add_settings_field(
6487 1359 'complianz_toggle',
6488 - esc_html__('Enable Complianz', 'mxchat'),
1360 + 'Enable Complianz',
6489 1361 array($this, 'mxchat_complianz_toggle_callback'),
6490 1362 'mxchat-chatbot',
6491 1363 'mxchat_chatbot_section'
6492 1364 );
@@ -6492,9 +1364,9 @@
6492 1364 );
6493 1365
6494 1366 add_settings_field(
6495 1367 'link_target_toggle',
6496 - esc_html__('Open Links in a New Tab', 'mxchat'),
1368 + 'Open Links in a New Tab',
6497 1369 array($this, 'mxchat_link_target_toggle_callback'),
6498 1370 'mxchat-chatbot',
6499 1371 'mxchat_chatbot_section'
6500 1372 );
@@ -6499,114 +1371,118 @@
6499 1371 'mxchat_chatbot_section'
6500 1372 );
6501 1373
6502 1374 add_settings_field(
6503 - 'chat_persistence_toggle',
6504 - esc_html__('Enable Chat Persistence', 'mxchat'),
6505 - array($this, 'mxchat_chat_persistence_toggle_callback'),
6506 - 'mxchat-chatbot',
6507 - 'mxchat_chatbot_section'
1375 + 'chat_persistence_toggle',
1376 + 'Enable Chat Persistence',
1377 + array($this, 'mxchat_chat_persistence_toggle_callback'),
1378 + 'mxchat-chatbot',
1379 + 'mxchat_chatbot_section'
6508 1380 );
6509 1381
6510 1382 add_settings_field(
6511 - 'print_button_enabled',
6512 - esc_html__('Show Download Transcript Button', 'mxchat'),
6513 - array($this, 'mxchat_print_button_toggle_callback'),
6514 - 'mxchat-chatbot',
6515 - 'mxchat_chatbot_section'
6516 - );
1383 + 'popular_question_1',
1384 + 'Popular Question 1',
1385 + array($this, 'mxchat_popular_question_1_callback'),
1386 + 'mxchat-chatbot',
1387 + 'mxchat_chatbot_section'
1388 +);
6517 1389
6518 - add_settings_field(
6519 - 'reset_chat_enabled',
6520 - esc_html__('Show Start-New-Chat Button', 'mxchat'),
6521 - array($this, 'mxchat_reset_chat_toggle_callback'),
6522 - 'mxchat-chatbot',
6523 - 'mxchat_chatbot_section'
6524 - );
1390 +add_settings_field(
1391 + 'popular_question_2',
1392 + 'Popular Question 2',
1393 + array($this, 'mxchat_popular_question_2_callback'),
1394 + 'mxchat-chatbot',
1395 + 'mxchat_chatbot_section'
1396 +);
6525 1397
6526 - add_settings_field(
6527 - 'reset_chat_label',
6528 - esc_html__('Start-New-Chat Button Label', 'mxchat'),
6529 - array($this, 'mxchat_reset_chat_label_callback'),
6530 - 'mxchat-chatbot',
6531 - 'mxchat_chatbot_section'
6532 - );
1398 +add_settings_field(
1399 + 'popular_question_3',
1400 + 'Popular Question 3',
1401 + array($this, 'mxchat_popular_question_3_callback'),
1402 + 'mxchat-chatbot',
1403 + 'mxchat_chatbot_section'
1404 +);
6533 1405
6534 - add_settings_field(
6535 - 'popular_question_1',
6536 - esc_html__('Quick Question 1', 'mxchat'),
6537 - array($this, 'mxchat_popular_question_1_callback'),
6538 - 'mxchat-chatbot',
6539 - 'mxchat_chatbot_section'
6540 - );
6541 1406
6542 - add_settings_field(
6543 - 'popular_question_2',
6544 - esc_html__('Quick Question 2', 'mxchat'),
6545 - array($this, 'mxchat_popular_question_2_callback'),
6546 - 'mxchat-chatbot',
6547 - 'mxchat_chatbot_section'
6548 - );
6549 1407
6550 - add_settings_field(
6551 - 'popular_question_3',
6552 - esc_html__('Quick Question 3', 'mxchat'),
6553 - array($this, 'mxchat_popular_question_3_callback'),
6554 - 'mxchat-chatbot',
6555 - 'mxchat_chatbot_section'
6556 - );
1408 +// WooCommerce Settings Section
1409 +add_settings_section(
1410 + 'mxchat_woocommerce_section',
1411 + 'WooCommerce Settings',
1412 + null,
1413 + 'mxchat-embed'
1414 +);
6557 1415
6558 - add_settings_field(
6559 - 'additional_popular_questions',
6560 - esc_html__('Additional Quick Questions', 'mxchat'),
6561 - array($this, 'mxchat_additional_popular_questions_callback'),
6562 - 'mxchat-chatbot',
6563 - 'mxchat_chatbot_section'
6564 - );
1416 +// Loops Settings Section
1417 +add_settings_section(
1418 + 'mxchat_loops_section',
1419 + 'Loops Settings',
1420 + null,
1421 + 'mxchat-embed'
1422 +);
6565 1423
1424 +// WooCommerce Settings Fields
1425 +add_settings_field(
1426 + 'enable_woocommerce_integration',
1427 + 'Automatically Embed Products',
1428 + array($this, 'mxchat_enable_woocommerce_integration_callback'),
1429 + 'mxchat-embed',
1430 + 'mxchat_woocommerce_section'
1431 +);
6566 1432
6567 - add_settings_field(
6568 - 'rate_limits',
6569 - __('Rate Limits Settings', 'mxchat'),
6570 - array($this, 'mxchat_rate_limits_callback'),
6571 - 'mxchat-chatbot',
6572 - 'mxchat_chatbot_section'
6573 - );
6574 1433
6575 - // Loops Settings Section
6576 - add_settings_section(
6577 - 'mxchat_loops_section',
6578 - esc_html__('Loops Settings', 'mxchat'),
6579 - null,
6580 - 'mxchat-embed'
6581 - );
1434 +add_settings_field(
1435 + 'woocommerce_consumer_key',
1436 + 'WooCommerce Consumer Key',
1437 + array($this, 'mxchat_woocommerce_consumer_key_callback'),
1438 + 'mxchat-embed',
1439 + 'mxchat_woocommerce_section'
1440 +);
6582 1441
6583 - // Loops Settings Fields (API Key moved to API Keys tab)
6584 - add_settings_field(
6585 - 'loops_mailing_list',
6586 - esc_html__('Loops Mailing List', 'mxchat'),
6587 - array($this, 'mxchat_loops_mailing_list_callback'),
6588 - 'mxchat-embed',
6589 - 'mxchat_loops_section'
6590 - );
1442 +add_settings_field(
1443 + 'woocommerce_consumer_secret',
1444 + 'WooCommerce Consumer Secret',
1445 + array($this, 'mxchat_woocommerce_consumer_secret_callback'),
1446 + 'mxchat-embed',
1447 + 'mxchat_woocommerce_section'
1448 +);
6591 1449
6592 - add_settings_field(
6593 - 'triggered_phrase_response',
6594 - esc_html__('Triggered Phrase Response', 'mxchat'),
6595 - array($this, 'mxchat_triggered_phrase_response_callback'),
6596 - 'mxchat-embed',
6597 - 'mxchat_loops_section'
6598 - );
1450 +// Loops Settings Fields
1451 +add_settings_field(
1452 + 'loops_api_key',
1453 + 'Loops API Key',
1454 + array($this, 'mxchat_loops_api_key_callback'),
1455 + 'mxchat-embed',
1456 + 'mxchat_loops_section'
1457 +);
6599 1458
6600 - add_settings_field(
6601 - 'email_capture_response',
6602 - esc_html__('Email Capture Response', 'mxchat'),
6603 - array($this, 'mxchat_email_capture_response_callback'),
6604 - 'mxchat-embed',
6605 - 'mxchat_loops_section'
6606 - );
1459 +add_settings_field(
1460 + 'loops_mailing_list',
1461 + 'Loops Mailing List',
1462 + array($this, 'mxchat_loops_mailing_list_callback'),
1463 + 'mxchat-embed',
1464 + 'mxchat_loops_section'
1465 +);
6607 1466
6608 - // Brave Search Settings Fields
1467 +add_settings_field(
1468 + 'triggered_phrase_response',
1469 + 'Triggered Phrase Response',
1470 + array($this, 'mxchat_triggered_phrase_response_callback'),
1471 + 'mxchat-embed',
1472 + 'mxchat_loops_section'
1473 +);
1474 +
1475 +add_settings_field(
1476 + 'email_capture_response',
1477 + 'Email Capture Response',
1478 + array($this, 'mxchat_email_capture_response_callback'),
1479 + 'mxchat-embed',
1480 + 'mxchat_loops_section'
1481 +);
1482 +
1483 +
1484 + // Brave Search Settings Fields
6609 1485 add_settings_section(
6610 1486 'mxchat_brave_section',
6611 1487 __('Brave Search Settings', 'mxchat'),
6612 1488 array($this, 'mxchat_brave_section_callback'),
@@ -6612,10 +1488,17 @@
6612 1488 array($this, 'mxchat_brave_section_callback'),
6613 1489 'mxchat-embed'
6614 1490 );
6615 1491
6616 - // Brave API Key moved to API Keys tab
6617 1492 add_settings_field(
1493 + 'brave_api_key',
1494 + __('Brave API Key', 'mxchat'),
1495 + array($this, 'mxchat_brave_api_key_callback'),
1496 + 'mxchat-embed',
1497 + 'mxchat_brave_section'
1498 + );
1499 +
1500 + add_settings_field(
6618 1501 'brave_image_count',
6619 1502 __('Number of Images to Return', 'mxchat'),
6620 1503 array($this, 'mxchat_brave_image_count_callback'),
6621 1504 'mxchat-embed',
@@ -6653,545 +1536,200 @@
6653 1536 'mxchat-embed',
6654 1537 'mxchat_brave_section'
6655 1538 );
6656 1539
6657 - // Chat with PDF Intent Settings Fields
6658 - add_settings_section(
6659 - 'mxchat_pdf_intent_section',
6660 - __('Toolbar Settings & Intents', 'mxchat'),
6661 - array($this, 'mxchat_pdf_intent_section_callback'),
6662 - 'mxchat-embed'
6663 - );
6664 1540
6665 - add_settings_field(
6666 - 'chat_toolbar_toggle',
6667 - __('Show Chat Toolbar', 'mxchat'),
6668 - array($this, 'mxchat_chat_toolbar_toggle_callback'),
6669 - 'mxchat-embed',
6670 - 'mxchat_pdf_intent_section'
6671 - );
6672 1541
6673 - // PDF Upload Button Toggle
6674 - add_settings_field(
6675 - 'show_pdf_upload_button',
6676 - __('Show PDF Upload Button', 'mxchat'),
6677 - array($this, 'mxchat_show_pdf_upload_button_callback'),
6678 - 'mxchat-embed',
6679 - 'mxchat_pdf_intent_section'
6680 - );
6681 -
6682 - // Word Upload Button Toggle
6683 - add_settings_field(
6684 - 'show_word_upload_button',
6685 - __('Show Word Upload Button', 'mxchat'),
6686 - array($this, 'mxchat_show_word_upload_button_callback'),
6687 - 'mxchat-embed',
6688 - 'mxchat_pdf_intent_section'
6689 - );
6690 -
6691 - add_settings_field(
6692 - 'pdf_intent_trigger_text',
6693 - __('Intent Trigger Text', 'mxchat'),
6694 - array($this, 'mxchat_pdf_intent_trigger_text_callback'),
6695 - 'mxchat-embed',
6696 - 'mxchat_pdf_intent_section'
6697 - );
6698 -
6699 - add_settings_field(
6700 - 'pdf_intent_success_text',
6701 - __('Success Text', 'mxchat'),
6702 - array($this, 'mxchat_pdf_intent_success_text_callback'),
6703 - 'mxchat-embed',
6704 - 'mxchat_pdf_intent_section'
6705 - );
6706 -
6707 - add_settings_field(
6708 - 'pdf_intent_error_text',
6709 - __('Error Text', 'mxchat'),
6710 - array($this, 'mxchat_pdf_intent_error_text_callback'),
6711 - 'mxchat-embed',
6712 - 'mxchat_pdf_intent_section'
6713 - );
6714 -
6715 - // Add PDF Maximum Pages Field
6716 - add_settings_field(
6717 - 'pdf_max_pages',
6718 - __('Maximum Document Pages', 'mxchat'),
6719 - array($this, 'mxchat_pdf_max_pages_callback'),
6720 - 'mxchat-embed',
6721 - 'mxchat_pdf_intent_section'
6722 - );
6723 -
6724 - // Live Agent Settings Fields
1542 + // Theme Settings Section
6725 1543 add_settings_section(
6726 - 'mxchat_live_agent_section',
6727 - __('Live Agent Settings', 'mxchat'),
6728 - array($this, 'mxchat_live_agent_section_callback'),
6729 - 'mxchat-embed'
1544 + 'mxchat_theme_section',
1545 + 'Theme Settings',
1546 + null,
1547 + 'mxchat-theme'
6730 1548 );
6731 1549
6732 - // Live Agent Status Fields (add at top of live agent settings)
6733 1550 add_settings_field(
6734 - 'live_agent_status',
6735 - __('Live Agent Status', 'mxchat'),
6736 - array($this, 'mxchat_live_agent_status_callback'),
6737 - 'mxchat-embed',
6738 - 'mxchat_live_agent_section'
1551 + 'close_button_color',
1552 + 'Close Button & Title Color',
1553 + array($this, 'mxchat_close_button_color_callback'),
1554 + 'mxchat-theme',
1555 + 'mxchat_theme_section'
6739 1556 );
6740 1557
6741 - // Slack availability schedule (plans 8ccaa2 + 99d7a4). Each handoff channel
6742 - // owns an independent schedule rendered under its own Integrations tab; this
6743 - // one governs Slack only. Same callback as Telegram's, parameterized.
6744 1558 add_settings_field(
6745 - 'live_agent_schedule_slack',
6746 - __('Availability Schedule', 'mxchat'),
6747 - array($this, 'mxchat_live_agent_schedule_callback'),
6748 - 'mxchat-embed',
6749 - 'mxchat_live_agent_section',
6750 - array('channel' => 'slack')
1559 + 'chatbot_bg_color',
1560 + 'Chatbot Background Color',
1561 + array($this, 'mxchat_chatbot_bg_color_callback'),
1562 + 'mxchat-theme',
1563 + 'mxchat_theme_section'
6751 1564 );
6752 1565
6753 1566 add_settings_field(
6754 - 'live_agent_notification_message',
6755 - __('Notification Message', 'mxchat'),
6756 - array($this, 'mxchat_live_agent_notification_message_callback'),
6757 - 'mxchat-embed',
6758 - 'mxchat_live_agent_section'
1567 + 'user_message_bg_color',
1568 + 'User Message Background Color',
1569 + array($this, 'mxchat_user_message_bg_color_callback'),
1570 + 'mxchat-theme',
1571 + 'mxchat_theme_section'
6759 1572 );
6760 1573
6761 1574 add_settings_field(
6762 - 'live_agent_away_message',
6763 - __('Away Message', 'mxchat'),
6764 - array($this, 'mxchat_live_agent_away_message_callback'),
6765 - 'mxchat-embed',
6766 - 'mxchat_live_agent_section'
1575 + 'user_message_font_color',
1576 + 'User Message Font Color',
1577 + array($this, 'mxchat_user_message_font_color_callback'),
1578 + 'mxchat-theme',
1579 + 'mxchat_theme_section'
6767 1580 );
6768 1581
6769 1582 add_settings_field(
6770 - 'live_agent_user_ids',
6771 - __('Slack Agent User IDs', 'mxchat'),
6772 - array($this, 'mxchat_live_agent_user_ids_callback'),
6773 - 'mxchat-embed',
6774 - 'mxchat_live_agent_section'
1583 + 'bot_message_bg_color',
1584 + 'Bot Message Background Color',
1585 + array($this, 'mxchat_bot_message_bg_color_callback'),
1586 + 'mxchat-theme',
1587 + 'mxchat_theme_section'
6775 1588 );
6776 1589
6777 - // Shared handoff channel (plan 9f7756): route every handoff into one
6778 - // pre-existing channel as threads instead of creating chat-* channels.
6779 1590 add_settings_field(
6780 - 'live_agent_shared_channel',
6781 - __('Shared Handoff Channel', 'mxchat'),
6782 - array($this, 'mxchat_live_agent_shared_channel_callback'),
6783 - 'mxchat-embed',
6784 - 'mxchat_live_agent_section'
1591 + 'bot_message_font_color',
1592 + 'Bot Message Font Color',
1593 + array($this, 'mxchat_bot_message_font_color_callback'),
1594 + 'mxchat-theme',
1595 + 'mxchat_theme_section'
6785 1596 );
6786 1597
6787 - // Auto-archive per-conversation chat- channels on !endchat (plan 7458a7).
6788 - // Default OFF; never touches the shared handoff channel.
6789 1598 add_settings_field(
6790 - 'live_agent_archive_on_end_toggle',
6791 - __('Archive Channel When Chat Ends', 'mxchat'),
6792 - array($this, 'mxchat_live_agent_archive_on_end_callback'),
6793 - 'mxchat-embed',
6794 - 'mxchat_live_agent_section'
1599 + 'top_bar_bg_color',
1600 + 'Top Bar Background Color',
1601 + array($this, 'mxchat_top_bar_bg_color_callback'),
1602 + 'mxchat-theme',
1603 + 'mxchat_theme_section'
6795 1604 );
6796 1605
6797 1606 add_settings_field(
6798 - 'live_agent_webhook_url',
6799 - __('Slack Webhook URL', 'mxchat'),
6800 - array($this, 'mxchat_live_agent_webhook_url_callback'),
6801 - 'mxchat-embed',
6802 - 'mxchat_live_agent_section'
1607 + 'send_button_font_color',
1608 + 'Send Button Color',
1609 + array($this, 'mxchat_send_button_font_color_callback'),
1610 + 'mxchat-theme',
1611 + 'mxchat_theme_section'
6803 1612 );
6804 1613
6805 1614 add_settings_field(
6806 - 'live_agent_secret_key',
6807 - __('Slack Secret Key', 'mxchat'),
6808 - array($this, 'mxchat_live_agent_secret_key_callback'),
6809 - 'mxchat-embed',
6810 - 'mxchat_live_agent_section'
1615 + 'chat_input_font_color',
1616 + 'Chat Input Font Color',
1617 + array($this, 'mxchat_chat_input_font_color_callback'),
1618 + 'mxchat-theme',
1619 + 'mxchat_theme_section'
6811 1620 );
6812 1621
6813 - // Live Agent Integration Fields
6814 1622 add_settings_field(
6815 - 'live_agent_bot_token',
6816 - __('Slack Bot OAuth Token', 'mxchat'),
6817 - array($this, 'mxchat_live_agent_bot_token_callback'),
6818 - 'mxchat-embed',
6819 - 'mxchat_live_agent_section'
1623 + 'chatbot_background_color',
1624 + 'Floating Widget Background Color',
1625 + array($this, 'mxchat_chatbot_background_color_callback'),
1626 + 'mxchat-theme',
1627 + 'mxchat_theme_section'
6820 1628 );
6821 1629
6822 - // Telegram Integration Section
6823 - add_settings_section(
6824 - 'mxchat_telegram_section',
6825 - __('Telegram Settings', 'mxchat'),
6826 - array($this, 'mxchat_telegram_section_callback'),
6827 - 'mxchat-embed'
6828 - );
6829 -
6830 1630 add_settings_field(
6831 - 'telegram_status',
6832 - __('Live Agent Status', 'mxchat'),
6833 - array($this, 'mxchat_telegram_status_callback'),
6834 - 'mxchat-embed',
6835 - 'mxchat_telegram_section'
1631 + 'icon_color',
1632 + 'Chatbot Icon Color',
1633 + array($this, 'mxchat_icon_color_callback'),
1634 + 'mxchat-theme',
1635 + 'mxchat_theme_section'
6836 1636 );
6837 1637
6838 - // Telegram availability schedule (plan 99d7a4) — independent of Slack's,
6839 - // rendered right under the Telegram status toggle it extends.
6840 - add_settings_field(
6841 - 'live_agent_schedule_telegram',
6842 - __('Availability Schedule', 'mxchat'),
6843 - array($this, 'mxchat_live_agent_schedule_callback'),
6844 - 'mxchat-embed',
6845 - 'mxchat_telegram_section',
6846 - array('channel' => 'telegram')
6847 - );
6848 -
6849 - add_settings_field(
6850 - 'telegram_notification_message',
6851 - __('Notification Message', 'mxchat'),
6852 - array($this, 'mxchat_telegram_notification_message_callback'),
6853 - 'mxchat-embed',
6854 - 'mxchat_telegram_section'
6855 - );
6856 -
6857 - add_settings_field(
6858 - 'telegram_away_message',
6859 - __('Away Message', 'mxchat'),
6860 - array($this, 'mxchat_telegram_away_message_callback'),
6861 - 'mxchat-embed',
6862 - 'mxchat_telegram_section'
6863 - );
6864 -
6865 - add_settings_field(
6866 - 'telegram_bot_token',
6867 - __('Telegram Bot Token', 'mxchat'),
6868 - array($this, 'mxchat_telegram_bot_token_callback'),
6869 - 'mxchat-embed',
6870 - 'mxchat_telegram_section'
6871 - );
6872 -
6873 - add_settings_field(
6874 - 'telegram_group_id',
6875 - __('Telegram Group ID', 'mxchat'),
6876 - array($this, 'mxchat_telegram_group_id_callback'),
6877 - 'mxchat-embed',
6878 - 'mxchat_telegram_section'
6879 - );
6880 -
6881 - add_settings_field(
6882 - 'telegram_webhook_secret',
6883 - __('Webhook Secret Token', 'mxchat'),
6884 - array($this, 'mxchat_telegram_webhook_secret_callback'),
6885 - 'mxchat-embed',
6886 - 'mxchat_telegram_section'
6887 - );
6888 -
6889 1638 // General Settings Section
6890 1639 add_settings_section(
6891 1640 'mxchat_general_section',
6892 - esc_html__('YouTube Tutorials', 'mxchat'),
1641 + 'Frequently Asked Questions (FAQ)',
6893 1642 null,
6894 1643 'mxchat-general'
6895 1644 );
6896 -}
6897 1645
6898 -public function mxchat_prompts_page_init() {
6899 - register_setting(
6900 - 'mxchat_prompts_options',
6901 - 'mxchat_prompts_options',
6902 - array(
6903 - 'type' => 'array',
6904 - 'description' => __('MXChat Knowledge Base Settings', 'mxchat'),
6905 - 'default' => array(
6906 - 'mxchat_auto_sync_posts' => 0,
6907 - 'mxchat_auto_sync_pages' => 0,
6908 - 'mxchat_use_pinecone' => 0,
6909 - 'mxchat_pinecone_api_key' => '',
6910 - 'mxchat_pinecone_environment' => '',
6911 - 'mxchat_pinecone_index' => '',
6912 - 'mxchat_pinecone_host' => '',
6913 - ),
6914 - 'sanitize_callback' => array($this, 'sanitize_prompts_options'),
6915 - )
6916 - );
6917 1646
6918 - add_action('admin_notices', array($this, 'sync_settings_notice'));
6919 1647 }
6920 1648
6921 -public function mxchat_transcripts_page_init() {
6922 - register_setting(
6923 - 'mxchat_transcripts_options',
6924 - 'mxchat_transcripts_options',
6925 - array(
6926 - 'type' => 'array',
6927 - 'description' => __('MXChat Transcripts Notification Settings', 'mxchat'),
6928 - 'default' => array(
6929 - 'mxchat_enable_notifications' => 0,
6930 - 'mxchat_notification_email' => get_option('admin_email'),
6931 - 'mxchat_auto_delete_transcripts' => 'never',
6932 - ),
6933 - 'sanitize_callback' => array($this, 'sanitize_transcripts_options'),
6934 - )
6935 - );
1649 +public function mxchat_handle_activate_license() {
1650 + check_ajax_referer('mxchat_activate_license_nonce', 'security');
6936 1651
6937 - add_settings_section(
6938 - 'mxchat_transcripts_notification_section',
6939 - esc_html__('Chat Notification Settings', 'mxchat'),
6940 - array($this, 'mxchat_transcripts_notification_section_callback'),
6941 - 'mxchat-transcripts'
6942 - );
1652 + $license_key = isset($_POST['key']) ? sanitize_text_field($_POST['key']) : '';
1653 + $customer_email = isset($_POST['email']) ? sanitize_email($_POST['email']) : '';
6943 1654
6944 - add_settings_field(
6945 - 'mxchat_enable_notifications',
6946 - esc_html__('Enable Chat Notifications', 'mxchat'),
6947 - array($this, 'mxchat_enable_notifications_callback'),
6948 - 'mxchat-transcripts',
6949 - 'mxchat_transcripts_notification_section'
6950 - );
1655 + if (empty($license_key) || empty($customer_email)) {
1656 + wp_send_json_error('Email or License Key is missing');
1657 + }
6951 1658
6952 - add_settings_field(
6953 - 'mxchat_notification_email',
6954 - esc_html__('Notification Email Address', 'mxchat'),
6955 - array($this, 'mxchat_notification_email_callback'),
6956 - 'mxchat-transcripts',
6957 - 'mxchat_transcripts_notification_section'
6958 - );
1659 + $product_id = 'MxChatPRO';
6959 1660
6960 - add_settings_field(
6961 - 'mxchat_auto_delete_transcripts',
6962 - esc_html__('Auto-Delete Old Transcripts', 'mxchat'),
6963 - array($this, 'mxchat_auto_delete_transcripts_callback'),
6964 - 'mxchat-transcripts',
6965 - 'mxchat_transcripts_notification_section'
6966 - );
1661 + $response = wp_remote_get("http://mxchat.ai/?wc-api=software-api&request=activation&email={$customer_email}&license_key={$license_key}&product_id={$product_id}");
6967 1662
6968 - add_settings_field(
6969 - 'mxchat_retention_days',
6970 - esc_html__('Custom Retention (Days)', 'mxchat'),
6971 - array($this, 'mxchat_retention_days_callback'),
6972 - 'mxchat-transcripts',
6973 - 'mxchat_transcripts_notification_section'
6974 - );
1663 + if (is_wp_error($response)) {
1664 + wp_send_json_error('Activation failed due to a server error');
1665 + }
6975 1666
6976 - add_settings_field(
6977 - 'mxchat_auto_email_transcript',
6978 - esc_html__('Auto-Email Full Transcript', 'mxchat'),
6979 - array($this, 'mxchat_auto_email_transcript_callback'),
6980 - 'mxchat-transcripts',
6981 - 'mxchat_transcripts_notification_section'
6982 - );
6983 -}
1667 + $body = wp_remote_retrieve_body($response);
1668 + $data = json_decode($body);
6984 1669
6985 -
6986 -/**
6987 - * Sanitize all prompts options
6988 - *
6989 - * @param array $input The unsanitized options array
6990 - * @return array The sanitized options array
6991 - */
6992 -public function sanitize_prompts_options($input) {
6993 - // Log the incoming input.
6994 - //error_log('Sanitizing inputs: ' . print_r($input, true));
6995 -
6996 - $sanitized = array();
6997 -
6998 - // Boolean options
6999 - $sanitized['mxchat_auto_sync_posts'] = isset($input['mxchat_auto_sync_posts']) ? 1 : 0;
7000 - $sanitized['mxchat_auto_sync_pages'] = isset($input['mxchat_auto_sync_pages']) ? 1 : 0;
7001 -$sanitized['mxchat_use_pinecone'] = !empty($input['mxchat_use_pinecone']) ? 1 : 0;
7002 -
7003 - // API Key: if less than 32 characters, flag as invalid.
7004 - $api_key = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
7005 - if (!empty($api_key) && strlen($api_key) < 32) {
7006 - add_settings_error(
7007 - 'mxchat_prompts_options',
7008 - 'invalid_api_key',
7009 - __('The Pinecone API key appears to be invalid. Please check your API key.', 'mxchat')
7010 - );
7011 - $existing_options = get_option('mxchat_prompts_options', array());
7012 - $sanitized['mxchat_pinecone_api_key'] = $existing_options['mxchat_pinecone_api_key'] ?? '';
7013 - } else {
7014 - $sanitized['mxchat_pinecone_api_key'] = $api_key;
7015 - }
7016 -
7017 - // Environment and Index Name
7018 - $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
7019 - $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
7020 -
7021 - // Host: Remove protocol and validate format.
7022 - $host = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
7023 - $host = preg_replace('#^https?://#', '', $host);
7024 - //error_log('Host after removing protocol: ' . $host);
7025 - if (!empty($host)) {
7026 - if (!preg_match('/^[\w-]+\.svc\.[\w-]+\.pinecone\.io$/', $host)) {
7027 - add_settings_error(
7028 - 'mxchat_prompts_options',
7029 - 'invalid_host',
7030 - __('The Pinecone host appears to be invalid. It should look like "mxchat-vectors-zrmsquq.svc.aped-4627-b74a.pinecone.io"', 'mxchat')
7031 - );
7032 - $existing_options = get_option('mxchat_prompts_options', array());
7033 - $sanitized['mxchat_pinecone_host'] = $existing_options['mxchat_pinecone_host'] ?? '';
1670 + if ($data && isset($data->activated) && $data->activated) {
1671 + update_option('mxchat_license_status', 'active');
1672 + wp_send_json_success();
7034 1673 } else {
7035 - $sanitized['mxchat_pinecone_host'] = $host;
1674 + $error_message = isset($data->error) ? $data->error : 'Activation failed';
1675 + update_option('mxchat_license_status', 'inactive');
1676 + update_option('mxchat_license_error', $error_message);
1677 + wp_send_json_error($error_message);
7036 1678 }
7037 - } else {
7038 - $sanitized['mxchat_pinecone_host'] = '';
7039 1679 }
7040 1680
7041 - //error_log('Final sanitized array: ' . print_r($sanitized, true));
1681 +public function mxchat_rate_limit_callback() {
1682 + $rate_limits = array('5', '10', '15', '20', '100', 'unlimited'); // Add 'unlimited' here
1683 + $selected_rate_limit = isset($this->options['rate_limit']) ? $this->options['rate_limit'] : '100';
7042 1684
7043 - return $sanitized;
7044 -}
7045 -
7046 -public function sync_settings_notice() {
7047 - // Only show notice on our plugin page
7048 - if (!isset($_GET['page']) || $_GET['page'] !== 'mxchat-prompts') {
7049 - return;
1685 + echo '<div class="pro-feature-wrapper active">';
1686 + echo '<select id="rate_limit" name="mxchat_options[rate_limit]">';
1687 + foreach ($rate_limits as $limit) {
1688 + echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_rate_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
7050 1689 }
7051 -
7052 - // Check if settings were updated
7053 - if (isset($_GET['settings-updated'])) {
7054 -
7055 - ?>
7056 - <div class="notice notice-success is-dismissible">
7057 - <p><?php esc_html_e('Sync settings updated successfully.', 'mxchat'); ?></p>
7058 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php esc_html_e('Dismiss this notice.', 'mxchat'); ?></span></button>
7059 - </div>
7060 - <?php
7061 -
7062 - }
1690 + echo '</select>';
1691 + echo '</div>';
7063 1692 }
7064 -// Add this sanitization function to your class
7065 -public function sanitize_sync_setting($input) {
7066 - return (bool)$input ? __('1', 'mxchat') : __('', 'mxchat');
7067 -}
7068 1693
7069 -public function mxchat_rate_limits_callback() {
7070 - $all_options = get_option('mxchat_options', []);
7071 -
7072 - // Define available rate limits
7073 - $rate_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
7074 -
7075 - // Define available timeframes
7076 - $timeframes = array(
7077 - 'hourly' => __('Per Hour', 'mxchat'),
7078 - 'daily' => __('Per Day', 'mxchat'),
7079 - 'weekly' => __('Per Week', 'mxchat'),
7080 - 'monthly' => __('Per Month', 'mxchat')
1694 +public function mxchat_rate_limit_message_callback() {
1695 + // Remove the is_activated check and make it always enabled
1696 + echo '<div class="pro-feature-wrapper active">';
1697 + printf(
1698 + '<textarea id="rate_limit_message" name="mxchat_options[rate_limit_message]" rows="3" cols="50">%s</textarea>',
1699 + isset($this->options['rate_limit_message']) ? esc_textarea($this->options['rate_limit_message']) : 'Rate limit exceeded. Please try again later.'
7081 1700 );
7082 -
7083 - // Get all roles plus a "logged_out" pseudo-role
7084 - $roles = wp_roles()->get_names();
7085 - $roles['logged_out'] = __('Logged Out Users', 'mxchat');
7086 -
7087 - // Start the wrapper
7088 - echo '<div class="pro-feature-wrapper active">';
7089 - echo '<div class="mxchat-rate-limits-container">';
7090 -
7091 - echo '<p class="description" style="margin-bottom: 20px;">' .
7092 - esc_html__('Set message limits for each user role and customize the experience when users reach those limits. You can use {limit}, {timeframe}, {count}, and {remaining} as placeholders.', 'mxchat') .
7093 - '</p>';
7094 -
7095 - // Add markdown link documentation
7096 - echo '<div class="notice notice-info inline" style="margin-bottom: 20px; padding: 10px;">';
7097 - echo '<p><strong>' . esc_html__('Markdown Links Supported:', 'mxchat') . '</strong></p>';
7098 - echo '<p>' . esc_html__('You can include clickable links in your custom messages using markdown syntax:', 'mxchat') . '</p>';
7099 - echo '<ul style="margin-left: 20px;">';
7100 - echo '<li><code>[Link text](https://example.com)</code> - Creates a clickable link</li>';
7101 - echo '<li><code>[Visit our pricing](https://example.com/pricing)</code> - Link with custom text</li>';
7102 - echo '<li><code>Plain URLs like https://example.com will also become clickable</code></li>';
7103 - echo '</ul>';
7104 1701 echo '</div>';
1702 +}
7105 1703
7106 - // Output the controls for each role
7107 - foreach ($roles as $role_id => $role_name) {
7108 - // Get saved options or defaults
7109 - $default_limit = ($role_id === 'logged_out') ? '10' : '100';
7110 - $default_timeframe = 'daily';
7111 - $default_message = __('Rate limit exceeded. Please try again later.', 'mxchat');
7112 1704
7113 - $selected_limit = isset($all_options['rate_limits'][$role_id]['limit'])
7114 - ? $all_options['rate_limits'][$role_id]['limit']
7115 - : $default_limit;
1705 +public function mxchat_enable_woocommerce_integration_callback() {
1706 + $checked = isset($this->options['enable_woocommerce_integration']) && $this->options['enable_woocommerce_integration'] === '1' ? 'checked' : '';
1707 + $disabled = $this->is_activated ? '' : 'disabled';
1708 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7116 1709
7117 - $selected_timeframe = isset($all_options['rate_limits'][$role_id]['timeframe'])
7118 - ? $all_options['rate_limits'][$role_id]['timeframe']
7119 - : $default_timeframe;
1710 + echo '<div class="' . esc_attr($class) . '">';
1711 + echo '<label class="toggle-switch">';
1712 + echo '<input type="checkbox" id="enable_woocommerce_integration" name="mxchat_options[enable_woocommerce_integration]" value="1" ' . $checked . ' ' . $disabled . '>';
1713 + echo '<span class="slider"></span>';
1714 + echo '</label>';
7120 1715
7121 - $custom_message = isset($all_options['rate_limits'][$role_id]['message'])
7122 - ? $all_options['rate_limits'][$role_id]['message']
7123 - : $default_message;
7124 -
7125 - // Output the row
7126 - echo '<div class="mxchat-rate-limit-row mxchat-autosave-section">';
7127 -
7128 - // Role label
7129 - echo '<div class="mxchat-rate-limit-role">' . esc_html($role_name) . '</div>';
7130 -
7131 - // Controls section
7132 - echo '<div class="mxchat-rate-limit-controls-wrapper">';
7133 -
7134 - // Rate limit and timeframe controls
7135 - echo '<div class="mxchat-rate-limit-controls">';
7136 -
7137 - // Limit dropdown
7138 - echo '<div>';
7139 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_limit">' . esc_html__('Limit:', 'mxchat') . '</label>';
7140 - echo '<select
7141 - id="rate_limits_' . esc_attr($role_id) . '_limit"
7142 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][limit]"
7143 - class="mxchat-autosave-field">';
7144 - foreach ($rate_limits as $limit) {
7145 - echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
7146 - }
7147 - echo '</select>';
1716 + if (!$this->is_activated) {
1717 + echo '<div class="pro-feature-overlay">';
1718 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
7148 1719 echo '</div>';
1720 + }
7149 1721
7150 - // Timeframe dropdown
7151 - echo '<div>';
7152 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_timeframe">' . esc_html__('Timeframe:', 'mxchat') . '</label>';
7153 - echo '<select
7154 - id="rate_limits_' . esc_attr($role_id) . '_timeframe"
7155 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][timeframe]"
7156 - class="mxchat-autosave-field">';
7157 - foreach ($timeframes as $value => $label) {
7158 - echo '<option value="' . esc_attr($value) . '" ' . selected($selected_timeframe, $value, false) . '>' . esc_html($label) . '</option>';
7159 - }
7160 - echo '</select>';
7161 - echo '</div>';
1722 + echo '</div>';
1723 +}
7162 1724
7163 - echo '</div>'; // End controls
7164 1725
7165 - // Custom message textarea
7166 - echo '<div class="mxchat-rate-limit-message">';
7167 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_message">' . esc_html__('Custom Message:', 'mxchat') . '</label>';
7168 - echo '<textarea
7169 - id="rate_limits_' . esc_attr($role_id) . '_message"
7170 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][message]"
7171 - class="mxchat-autosave-field"
7172 - placeholder="' . esc_attr__('Enter custom message when rate limit is exceeded', 'mxchat') . '">' .
7173 - esc_textarea($custom_message) .
7174 - '</textarea>';
7175 - echo '<p class="description">' .
7176 - esc_html__('Example: Rate limit reached! [Visit our pricing page](https://example.com/pricing) to upgrade.', 'mxchat') .
7177 - '</p>';
7178 - echo '</div>'; // End message
7179 1726
7180 - echo '</div>'; // End controls wrapper
7181 1727
7182 - echo '</div>'; // End row
7183 - }
7184 -
7185 - echo '</div>'; // End container
7186 -
7187 - echo '</div>'; // End pro-feature-wrapper
7188 -}
7189 -
7190 -private function mxchat_add_option_field($id, $title, $callback = '') {
1728 + private function mxchat_add_option_field($id, $title, $callback = '') {
7191 1729 add_settings_field(
7192 1730 $id,
7193 - __($title, 'mxchat'),
1731 + $title,
7194 1732 $callback ? array($this, $callback) : array($this, $id . '_callback'),
7195 1733 'mxchat-max',
7196 1734 'mxchat_setting_section_id',
7197 1735 $id === 'model' ? ['label_for' => 'model'] : []
@@ -7197,572 +1735,202 @@
7197 1735 $id === 'model' ? ['label_for' => 'model'] : []
7198 1736 );
7199 1737 }
7200 1738
7201 -// API Keys Section Callback
7202 -public function mxchat_api_keys_section_callback() {
7203 - 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>';
7204 -}
7205 1739
7206 -// OpenAI API Key
7207 -public function api_key_callback() {
7208 - $apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
7209 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1740 + public function api_key_callback() {
1741 + $apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
1742 + echo '<input type="password" id="api_key" name="mxchat_options[api_key]" value="' . $apiKey . '" class="regular-text" />';
1743 + echo '<button type="button" id="toggleApiKeyVisibility">Show</button>';
1744 + }
7210 1745
7211 - echo '<div class="api-key-wrapper">';
7212 - 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 . '" />';
7213 - echo '<button type="button" id="toggleApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7214 - echo '<p class="description">' . esc_html__('Required for OpenAI GPT models and OpenAI embeddings. Get your API key from OpenAI Platform.', 'mxchat') . '</p>';
7215 - echo $this->mxchat_provider_key_test_button('openai', 'api_key');
7216 - echo '</div>';
7217 -}
1746 + public function xai_api_key_callback() {
1747 + // Check if the feature is activated (paid feature)
1748 + $disabled = $this->is_activated ? '' : 'disabled'; // Disable input if not activated
1749 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive'; // CSS class to style the wrapper based on activation status
7218 1750
7219 -// X.AI API Key
7220 -public function xai_api_key_callback() {
7221 - $xaiApiKey = isset($this->options['xai_api_key']) ? esc_attr($this->options['xai_api_key']) : '';
7222 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1751 + // Render the input field for the X.AI API key
1752 + echo '<div class="' . esc_attr($class) . '">';
1753 + printf(
1754 + '<input type="password" id="xai_api_key" name="mxchat_options[xai_api_key]" value="%s" class="regular-text" %s />',
1755 + isset($this->options['xai_api_key']) ? esc_attr($this->options['xai_api_key']) : '',
1756 + $disabled
1757 + );
1758 + echo '<button type="button" id="toggleXaiApiKeyVisibility">Show</button>';
7223 1759
7224 - echo '<div class="api-key-wrapper">';
7225 - 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 . '" />';
7226 - echo '<button type="button" id="toggleXaiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7227 - echo '<p class="description">' . esc_html__('Required for X.AI Grok models. Get your API key from X.AI Console.', 'mxchat') . '</p>';
7228 - echo $this->mxchat_provider_key_test_button('xai', 'xai_api_key');
7229 - echo '</div>';
7230 -}
7231 -// Claude API Key
7232 -public function claude_api_key_callback() {
7233 - $claudeApiKey = isset($this->options['claude_api_key']) ? esc_attr($this->options['claude_api_key']) : '';
7234 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1760 + // If the feature is not activated, show the overlay with a "Pro Only" message
1761 + if (!$this->is_activated) {
1762 + echo '<div class="pro-feature-overlay">';
1763 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1764 + echo '</div>';
1765 + }
7235 1766
7236 - echo '<div class="api-key-wrapper">';
7237 - 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 . '" />';
7238 - echo '<button type="button" id="toggleClaudeApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7239 - echo '<p class="description">' . esc_html__('Required for Anthropic Claude models. Get your API key from Anthropic Console.', 'mxchat') . '</p>';
7240 - echo $this->mxchat_provider_key_test_button('claude', 'claude_api_key');
7241 - echo '</div>';
7242 -}
1767 + echo '</div>';
1768 + }
7243 1769
7244 -// DeepSeek API Key
7245 -public function deepseek_api_key_callback() {
7246 - $apiKey = isset($this->options['deepseek_api_key']) ? esc_attr($this->options['deepseek_api_key']) : '';
7247 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1770 + public function claude_api_key_callback() {
1771 + // Check if the feature is activated (paid feature)
1772 + $disabled = $this->is_activated ? '' : 'disabled'; // Disable input if not activated
1773 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive'; // CSS class to style the wrapper based on activation status
7248 1774
7249 - echo '<div class="api-key-wrapper">';
7250 - 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 . '" />';
7251 - echo '<button type="button" id="toggleDeepSeekApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7252 - echo '<p class="description">' . esc_html__('Required for DeepSeek models. Get your API key from DeepSeek Platform.', 'mxchat') . '</p>';
7253 - echo $this->mxchat_provider_key_test_button('deepseek', 'deepseek_api_key');
7254 - echo '</div>';
7255 -}
1775 + // Render the input field for the Claude API key
1776 + echo '<div class="' . esc_attr($class) . '">';
1777 + printf(
1778 + '<input type="password" id="claude_api_key" name="mxchat_options[claude_api_key]" value="%s" class="regular-text" %s />',
1779 + isset($this->options['claude_api_key']) ? esc_attr($this->options['claude_api_key']) : '',
1780 + $disabled
1781 + );
1782 + echo '<button type="button" id="toggleClaudeApiKeyVisibility">Show</button>';
7256 1783
7257 -// Gemini API Key
7258 -public function gemini_api_key_callback() {
7259 - $geminiApiKey = isset($this->options['gemini_api_key']) ? esc_attr($this->options['gemini_api_key']) : '';
7260 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1784 + // If the feature is not activated, show the overlay with a "Pro Only" message
1785 + if (!$this->is_activated) {
1786 + echo '<div class="pro-feature-overlay">';
1787 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1788 + echo '</div>';
1789 + }
7261 1790
7262 - echo '<div class="api-key-wrapper">';
7263 - 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 . '" />';
7264 - echo '<button type="button" id="toggleGeminiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7265 - echo '<p class="description">' . esc_html__('Required for Google Gemini models and embeddings. Get your API key from Google AI Studio.', 'mxchat') . '</p>';
7266 - echo $this->mxchat_provider_key_test_button('gemini', 'gemini_api_key');
7267 - echo '</div>';
7268 -}
1791 + echo '</div>';
1792 + }
7269 1793
1794 + public function mxchat_woocommerce_consumer_key_callback() {
1795 + $disabled = $this->is_activated ? '' : 'disabled';
1796 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7270 1797
7271 -// OpenRouter API Key
7272 -public function openrouter_api_key_callback() {
7273 - $openrouterApiKey = isset($this->options['openrouter_api_key']) ? esc_attr($this->options['openrouter_api_key']) : '';
7274 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1798 + echo '<div class="' . esc_attr($class) . '">';
1799 + printf(
1800 + '<input type="text" id="woocommerce_consumer_key" name="mxchat_options[woocommerce_consumer_key]" value="%s" class="regular-text" %s />',
1801 + isset($this->options['woocommerce_consumer_key']) ? esc_attr($this->options['woocommerce_consumer_key']) : '',
1802 + $disabled
1803 + );
7275 1804
7276 - echo '<div class="api-key-wrapper">';
7277 - 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 . '" />';
7278 - echo '<button type="button" id="toggleOpenRouterApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7279 - echo '<p class="description">' . esc_html__('Required for OpenRouter models. Get your API key from OpenRouter.ai', 'mxchat') . '</p>';
7280 - echo $this->mxchat_provider_key_test_button('openrouter', 'openrouter_api_key');
7281 - echo '</div>';
7282 -}
1805 + if (!$this->is_activated) {
1806 + echo '<div class="pro-feature-overlay">';
1807 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1808 + echo '</div>';
1809 + }
7283 1810
7284 -/**
7285 - * Renders a "Test key" button + result target next to a built-in provider key
7286 - * field, and emits the shared delegated click handler ONCE (static guard). The
7287 - * button carries data-target = the key field id so the owner can test the value
7288 - * they just typed (test-before-save); the AJAX handler falls back to the saved
7289 - * key when the field is empty. Styled with the WP `button` class to match the
7290 - * adjacent Custom-provider "Test Connection" button on this same page.
7291 - * plan-mxchat-20260623-c41f74.
7292 - */
7293 -public function mxchat_provider_key_test_button($provider, $target_id) {
7294 - static $script_emitted = false;
7295 - $nonce = wp_create_nonce('mxchat_test_provider_key');
7296 - $html = '<div class="mxchat-key-test" style="margin-top:8px;">'
7297 - . '<button type="button" class="button mxchat-test-provider-key" data-provider="' . esc_attr($provider) . '" data-target="' . esc_attr($target_id) . '" data-nonce="' . esc_attr($nonce) . '">' . esc_html__('Test key', 'mxchat') . '</button>'
7298 - . '<span class="mxchat-test-provider-key-result" style="margin-left:10px;font-size:13px;vertical-align:middle;"></span>'
7299 - . '</div>';
7300 - if (!$script_emitted) {
7301 - $script_emitted = true;
7302 - $html .= $this->mxchat_provider_key_test_script();
7303 - }
7304 - return $html;
7305 -}
1811 + echo '</div>';
1812 + }
7306 1813
7307 -/**
7308 - * One-time delegated click handler shared by every .mxchat-test-provider-key
7309 - * button. Posts the typed key value + provider to mxchat_test_provider_key and
7310 - * renders the success/error message inline. Mirrors the Custom-provider test.
7311 - */
7312 -private function mxchat_provider_key_test_script() {
7313 - $t_testing = esc_js(__('Testing...', 'mxchat'));
7314 - $t_valid = esc_js(__('Key is valid.', 'mxchat'));
7315 - $t_failed = esc_js(__('Failed', 'mxchat'));
7316 - $t_req = esc_js(__('Request failed', 'mxchat'));
7317 - return '<script>(function(){'
7318 - . 'if (window.__mxchatProviderKeyTestWired) { return; }'
7319 - . 'window.__mxchatProviderKeyTestWired = true;'
7320 - . 'document.addEventListener("click", function(e){'
7321 - . 'var btn = e.target && e.target.closest ? e.target.closest(".mxchat-test-provider-key") : null;'
7322 - . 'if (!btn) { return; }'
7323 - . 'e.preventDefault();'
7324 - . 'var field = btn.getAttribute("data-target") ? document.getElementById(btn.getAttribute("data-target")) : null;'
7325 - . 'var out = btn.parentNode ? btn.parentNode.querySelector(".mxchat-test-provider-key-result") : null;'
7326 - . 'if (out) { out.textContent = "' . $t_testing . '"; out.style.color = "#646970"; }'
7327 - . 'btn.disabled = true;'
7328 - . 'var fd = new FormData();'
7329 - . 'fd.append("action", "mxchat_test_provider_key");'
7330 - . 'fd.append("_wpnonce", btn.getAttribute("data-nonce"));'
7331 - . 'fd.append("provider", btn.getAttribute("data-provider") || "");'
7332 - . 'fd.append("key", field ? field.value : "");'
7333 - . 'fetch(ajaxurl, { method:"POST", credentials:"same-origin", body: fd })'
7334 - . '.then(function(r){ return r.json(); })'
7335 - . '.then(function(j){'
7336 - . 'if (out) {'
7337 - . 'if (j && j.success) { out.textContent = "✓ " + ((j.data && j.data.message) ? j.data.message : "' . $t_valid . '"); out.style.color = "#00a32a"; }'
7338 - . 'else { out.textContent = "⚠ " + ((j && j.data && j.data.message) ? j.data.message : "' . $t_failed . '"); out.style.color = "#d63638"; }'
7339 - . '}'
7340 - . 'btn.disabled = false;'
7341 - . '})'
7342 - . '.catch(function(){ if (out) { out.textContent = "⚠ ' . $t_req . '"; out.style.color = "#d63638"; } btn.disabled = false; });'
7343 - . '});'
7344 - . '})();</script>';
7345 -}
1814 + public function mxchat_woocommerce_consumer_secret_callback() {
1815 + $disabled = $this->is_activated ? '' : 'disabled';
1816 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7346 1817
7347 -// Custom (OpenAI-compatible) Provider — Ollama, LM Studio, vLLM, llama.cpp, Azure OpenAI, etc.
7348 -public function custom_provider_callback() {
7349 - $base_url = isset($this->options['custom_provider_base_url']) ? esc_attr($this->options['custom_provider_base_url']) : '';
7350 - $api_key = isset($this->options['custom_provider_api_key']) ? esc_attr($this->options['custom_provider_api_key']) : '';
7351 - $model_name = isset($this->options['custom_provider_model']) ? esc_attr($this->options['custom_provider_model']) : '';
7352 - $auth_scheme = isset($this->options['custom_provider_auth_scheme']) ? esc_attr($this->options['custom_provider_auth_scheme']) : 'bearer';
7353 - $api_version = isset($this->options['custom_provider_api_version']) ? esc_attr($this->options['custom_provider_api_version']) : '';
7354 - $use_embed = !empty($this->options['custom_provider_for_embeddings']) && $this->options['custom_provider_for_embeddings'] === 'on';
7355 - $use_images = !empty($this->options['custom_provider_for_images']) && $this->options['custom_provider_for_images'] === 'on';
7356 - $embed_model = isset($this->options['custom_provider_embedding_model']) ? esc_attr($this->options['custom_provider_embedding_model']) : '';
7357 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7358 - $test_nonce = wp_create_nonce('mxchat_test_custom_provider');
1818 + echo '<div class="' . esc_attr($class) . '">';
1819 + printf(
1820 + '<input type="password" id="woocommerce_consumer_secret" name="mxchat_options[woocommerce_consumer_secret]" value="%s" class="regular-text" %s />',
1821 + isset($this->options['woocommerce_consumer_secret']) ? esc_attr($this->options['woocommerce_consumer_secret']) : '',
1822 + $disabled
1823 + );
1824 + echo '<button type="button" id="toggleWooCommerceSecretVisibility">Show</button>';
7359 1825
7360 - echo '<style>
7361 - .mxchat-cp { max-width: 680px; }
7362 - .mxchat-cp .mxchat-cp-intro { margin: 0 0 16px; color: #50575e; font-size: 13px; line-height: 1.5; }
7363 - .mxchat-cp .mxchat-cp-row { display: block; margin: 0 0 18px; }
7364 - .mxchat-cp .mxchat-cp-row > label { display: block; font-weight: 600; margin: 0 0 6px; color: #1d2327; font-size: 13px; }
7365 - .mxchat-cp .mxchat-cp-row > input[type="text"],
7366 - .mxchat-cp .mxchat-cp-row > input[type="password"],
7367 - .mxchat-cp .mxchat-cp-row > select { display: block; width: 100%; max-width: 480px; margin: 0; }
7368 - .mxchat-cp .mxchat-cp-row > .description { display: block; margin: 6px 0 0; color: #646970; font-size: 12px; line-height: 1.5; max-width: 480px; }
7369 - .mxchat-cp .mxchat-cp-test { margin-top: 4px; padding-top: 14px; border-top: 1px solid #e5e7eb; }
7370 - .mxchat-cp .mxchat-cp-test .mxchat-cp-test-status { display: inline-block; margin-left: 10px; vertical-align: middle; font-size: 13px; }
7371 - .mxchat-cp .mxchat-cp-azure { margin: 0 0 18px; padding: 12px 14px; background: #f6f7ff; border: 1px solid #dfe1f5; border-left: 3px solid #7873f5; border-radius: 6px; max-width: 480px; }
7372 - .mxchat-cp .mxchat-cp-azure > .mxchat-cp-azure-title { display: block; font-weight: 600; color: #1d2327; font-size: 12px; text-transform: uppercase; letter-spacing: 0.4px; margin: 0 0 8px; }
7373 - .mxchat-cp .mxchat-cp-azure ol { margin: 0; padding: 0 0 0 18px; color: #50575e; font-size: 12px; line-height: 1.7; }
7374 - .mxchat-cp .mxchat-cp-azure code { background: #eceefb; padding: 1px 5px; border-radius: 3px; font-size: 11px; }
7375 - </style>';
1826 + if (!$this->is_activated) {
1827 + echo '<div class="pro-feature-overlay">';
1828 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1829 + echo '</div>';
1830 + }
7376 1831
7377 - echo '<div class="api-key-wrapper mxchat-cp">';
7378 - 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>';
1832 + echo '</div>';
1833 + }
7379 1834
7380 - // Azure OpenAI quick start — consolidates the 4-field Azure recipe in one scannable callout
7381 - // so admins can configure Azure without piecing it together from each field's hint.
7382 - echo '<div class="mxchat-cp-azure">';
7383 - echo '<span class="mxchat-cp-azure-title">' . esc_html__('Azure OpenAI quick start', 'mxchat') . '</span>';
7384 - echo '<ol>';
7385 - 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>';
7386 - echo '<li>' . wp_kses(__('<strong>API Key</strong> → your Azure OpenAI key (required)', 'mxchat'), array('strong' => array(), 'code' => array())) . '</li>';
7387 - echo '<li>' . wp_kses(__('<strong>Auth Scheme</strong> → <code>api-key header (Azure OpenAI)</code>', 'mxchat'), array('strong' => array(), 'code' => array())) . '</li>';
7388 - 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>';
7389 - echo '</ol>';
7390 - echo '</div>';
1835 + public function mxchat_loops_api_key_callback() {
1836 + $loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
7391 1837
7392 - echo '<div class="mxchat-cp-row">';
7393 - echo '<label for="custom_provider_base_url">' . esc_html__('Base URL', 'mxchat') . '</label>';
7394 - 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 . '" />';
7395 - 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>';
7396 - echo '</div>';
1838 + echo '<div class="api-key-wrapper">';
1839 + printf(
1840 + '<input type="password" id="loops_api_key" name="mxchat_options[loops_api_key]" value="%s" class="regular-text" />',
1841 + $loops_api_key
1842 + );
1843 + echo '<button type="button" id="toggleLoopsApiKeyVisibility">Show</button>';
1844 + echo '</div>';
1845 + echo '<p class="description">Enter your Loops API Key here. (See FAQ for details)</p>';
1846 + }
7397 1847
7398 - echo '<div class="mxchat-cp-row">';
7399 - echo '<label for="custom_provider_api_key">' . esc_html__('API Key (optional)', 'mxchat') . '</label>';
7400 - 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 . '" />';
7401 - echo '<p class="description">' . esc_html__('Leave empty for unauthenticated local servers. Required for Azure / vLLM / hosted endpoints.', 'mxchat') . '</p>';
7402 - echo '</div>';
1848 + public function mxchat_loops_mailing_list_callback() {
1849 + // Retrieve Loops API key and lists
1850 + $loops_api_key = isset($this->options['loops_api_key']) ? $this->options['loops_api_key'] : '';
1851 + $selected_list = isset($this->options['loops_mailing_list']) ? $this->options['loops_mailing_list'] : '';
7403 1852
7404 - echo '<div class="mxchat-cp-row">';
7405 - echo '<label for="custom_provider_model">' . esc_html__('Model Name', 'mxchat') . '</label>';
7406 - 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="' . $nonce . '" />';
7407 - echo '<p class="description">' . esc_html__('The model identifier the upstream server expects (e.g. llama3.2, mistral, gpt-oss). For Azure this is the deployment ID — leave empty if the Base URL already includes /deployments/<deployment>.', 'mxchat') . '</p>';
7408 - echo '</div>';
1853 + if ($loops_api_key) {
1854 + // Fetch lists from Loops API
1855 + $lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
7409 1856
7410 - echo '<div class="mxchat-cp-row">';
7411 - echo '<label for="custom_provider_auth_scheme">' . esc_html__('Auth Scheme', 'mxchat') . '</label>';
7412 - echo '<select id="custom_provider_auth_scheme" name="custom_provider_auth_scheme" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
7413 - echo '<option value="bearer"' . selected($auth_scheme, 'bearer', false) . '>' . esc_html__('Authorization: Bearer (OpenAI / Ollama / vLLM / LM Studio)', 'mxchat') . '</option>';
7414 - echo '<option value="api-key"' . selected($auth_scheme, 'api-key', false) . '>' . esc_html__('api-key header (Azure OpenAI)', 'mxchat') . '</option>';
7415 - echo '</select>';
7416 - echo '<p class="description">' . esc_html__('Most OpenAI-compatible servers use Bearer. Azure OpenAI uses the api-key header.', 'mxchat') . '</p>';
7417 - echo '</div>';
7418 -
7419 - echo '<div class="mxchat-cp-row">';
7420 - echo '<label for="custom_provider_api_version">' . esc_html__('API Version (Azure only)', 'mxchat') . '</label>';
7421 - 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="' . $nonce . '" />';
7422 - echo '<p class="description">' . esc_html__('Appended as ?api-version=... on the request URL. Required for Azure OpenAI; leave empty for non-Azure providers.', 'mxchat') . '</p>';
7423 - echo '</div>';
7424 -
7425 - // Extended-use checkboxes — opt-in routing of other dispatcher paths through the custom provider.
7426 - echo '<div class="mxchat-cp-row">';
7427 - echo '<label style="font-weight:600; display:block; margin:0 0 6px; color:#1d2327; font-size:13px;">' . esc_html__('Extended routing (opt-in)', 'mxchat') . '</label>';
7428 - echo '<label style="display:block; margin:0 0 6px; font-weight:400;"><input type="checkbox" id="custom_provider_for_embeddings" name="custom_provider_for_embeddings" value="on"' . checked($use_embed, true, false) . ' class="mxchat-autosave-field" data-nonce="' . $nonce . '" /> ' . esc_html__('Use custom provider for embeddings', 'mxchat') . '</label>';
7429 - echo '<label style="display:block; margin:0 0 0; font-weight:400;"><input type="checkbox" id="custom_provider_for_images" name="custom_provider_for_images" value="on"' . checked($use_images, true, false) . ' class="mxchat-autosave-field" data-nonce="' . $nonce . '" /> ' . esc_html__('Use custom provider for image generation', 'mxchat') . '</label>';
7430 - 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>';
7431 - echo '</div>';
7432 -
7433 - echo '<div class="mxchat-cp-row">';
7434 - echo '<label for="custom_provider_embedding_model">' . esc_html__('Custom Embedding Model', 'mxchat') . '</label>';
7435 - 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 . '" />';
7436 - 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>';
7437 - echo '</div>';
7438 -
7439 - echo '<div class="mxchat-cp-test">';
7440 - echo '<button type="button" class="button" id="mxchat-test-custom-provider" data-nonce="' . $test_nonce . '">' . esc_html__('Test Connection', 'mxchat') . '</button>';
7441 - echo '<span id="mxchat-test-custom-provider-result" class="mxchat-cp-test-status"></span>';
7442 - echo '</div>';
7443 -
7444 - echo '<script>(function(){
7445 - var btn = document.getElementById("mxchat-test-custom-provider");
7446 - if (!btn || btn._wired) { return; } btn._wired = true;
7447 - btn.addEventListener("click", function(){
7448 - var out = document.getElementById("mxchat-test-custom-provider-result");
7449 - out.textContent = "' . esc_js(__('Testing...', 'mxchat')) . '";
7450 - out.style.color = "#646970";
7451 - var fd = new FormData();
7452 - fd.append("action", "mxchat_test_custom_provider");
7453 - fd.append("_wpnonce", btn.getAttribute("data-nonce"));
7454 - fetch(ajaxurl, { method:"POST", credentials:"same-origin", body: fd })
7455 - .then(function(r){ return r.json(); })
7456 - .then(function(j){
7457 - if (j && j.success) {
7458 - out.textContent = "✓ " + (j.data && j.data.message ? j.data.message : "' . esc_js(__('OK', 'mxchat')) . '");
7459 - out.style.color = "#00a32a";
7460 - } else {
7461 - out.textContent = "⚠ " + (j && j.data && j.data.message ? j.data.message : "' . esc_js(__('Failed', 'mxchat')) . '");
7462 - out.style.color = "#d63638";
1857 + if ($lists) {
1858 + echo '<select id="loops_mailing_list" name="mxchat_options[loops_mailing_list]">';
1859 + foreach ($lists as $list) {
1860 + echo '<option value="' . esc_attr($list['id']) . '" ' . selected($selected_list, $list['id'], false) . '>' . esc_html($list['name']) . '</option>';
7463 1861 }
7464 - })
7465 - .catch(function(){
7466 - out.textContent = "⚠ ' . esc_js(__('Request failed', 'mxchat')) . '";
7467 - out.style.color = "#d63638";
7468 - });
7469 - });
7470 - })();</script>';
1862 + echo '</select>';
1863 + } else {
1864 + echo '<p class="description">No lists found. Please verify your API Key.</p>';
1865 + }
1866 + } else {
1867 + echo '<p class="description">Enter a valid Loops API Key to load mailing lists.</p>';
1868 + }
1869 + }
7471 1870
7472 - echo '</div>';
7473 -}
1871 + public function mxchat_triggered_phrase_response_callback() {
1872 + $triggered_response = isset($this->options['triggered_phrase_response']) ? $this->options['triggered_phrase_response'] : '';
1873 + echo '<textarea id="triggered_phrase_response" name="mxchat_options[triggered_phrase_response]" rows="3" cols="50">' . esc_textarea($triggered_response) . '</textarea>';
1874 + echo '<p class="description">Enter the chatbot response when a trigger keyword is detected, prompting the user to share their email.</p>';
1875 + }
7474 1876
7475 -// Voyage API Key
7476 -public function voyage_api_key_callback() {
7477 - $apiKey = isset($this->options['voyage_api_key']) ? esc_attr($this->options['voyage_api_key']) : '';
7478 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1877 + public function mxchat_email_capture_response_callback() {
1878 + $email_capture_response = isset($this->options['email_capture_response']) ? $this->options['email_capture_response'] : 'Thank you for providing your email! You\'ve been added to our list.';
1879 + echo '<textarea id="email_capture_response" name="mxchat_options[email_capture_response]" rows="3" cols="50">' . esc_textarea($email_capture_response) . '</textarea>';
1880 + echo '<p class="description">Enter the message to send when a user provides their email.</p>';
1881 + }
7479 1882
7480 - echo '<div class="api-key-wrapper">';
7481 - 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 . '" />';
7482 - echo '<button type="button" id="toggleVoyageAPIKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7483 - echo '<p class="description">' . esc_html__('Required for Voyage AI embedding models. Get your API key from Voyage AI.', 'mxchat') . '</p>';
7484 - echo '</div>';
7485 -}
7486 1883
7487 -public function mxchat_loops_api_key_callback() {
7488 - $loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
7489 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7490 -
7491 - echo '<div class="api-key-wrapper">';
7492 - echo sprintf(
7493 - '<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" />',
7494 - $loops_api_key,
7495 - $nonce
7496 - );
7497 - echo '<button type="button" id="toggleLoopsApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7498 - echo '</div>';
7499 - // Cross-reference back to where the list is chosen, so the two screens point
7500 - // at each other (plan-mxchat-20260802-907a63).
7501 - echo '<p class="description">' . wp_kses(
7502 - sprintf(
7503 - /* translators: %s: link to the Loops integration tab. */
7504 - __('Required for Loops email integration. Get your API key from Loops.so, then choose your mailing list under %s.', 'mxchat'),
7505 - '<a href="#integrations-loops">' . esc_html__('Integrations, Loops', 'mxchat') . '</a>'
7506 - ),
7507 - self::mxchat_loops_pointer_allowed_html()
7508 - ) . '</p>';
7509 -}
7510 -public function mxchat_loops_mailing_list_callback() {
7511 - // Add error handling and type checking
7512 - $loops_api_key = '';
7513 - $selected_list = '';
7514 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7515 -
7516 - // Safely get the API key
7517 - if (isset($this->options['loops_api_key']) && is_string($this->options['loops_api_key'])) {
7518 - $loops_api_key = $this->options['loops_api_key'];
1884 + public function mxchat_pre_chat_message_callback() {
1885 + printf(
1886 + '<textarea id="pre_chat_message" name="mxchat_options[pre_chat_message]" rows="5" cols="50">%s</textarea>',
1887 + isset($this->options['pre_chat_message']) ? esc_textarea($this->options['pre_chat_message']) : ''
1888 + );
7519 1889 }
7520 1890
7521 - // Safely get the selected list
7522 - if (isset($this->options['loops_mailing_list']) && is_string($this->options['loops_mailing_list'])) {
7523 - $selected_list = $this->options['loops_mailing_list'];
1891 + // Callback for AI Instructions textarea
1892 + public function system_prompt_instructions_callback() {
1893 + printf(
1894 + '<textarea id="system_prompt_instructions" name="mxchat_options[system_prompt_instructions]" rows="5" cols="50">%s</textarea>',
1895 + isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : ''
1896 + );
7524 1897 }
7525 1898
7526 - if (!empty($loops_api_key)) {
7527 - $lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
7528 - if (is_array($lists) && !empty($lists)) {
7529 - echo '<div class="mxchat-field-wrapper">';
7530 - echo '<select id="loops_mailing_list" name="loops_mailing_list" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
7531 -
7532 - // Add a default "Select a list" option
7533 - echo '<option value="" ' . selected($selected_list, '', false) . '>' . esc_html__('Select a list', 'mxchat') . '</option>';
7534 -
7535 - foreach ($lists as $list) {
7536 - if (is_array($list) && isset($list['id']) && isset($list['name'])) {
7537 - echo sprintf(
7538 - '<option value="%s" %s>%s</option>',
7539 - esc_attr($list['id']),
7540 - selected($selected_list, $list['id'], false),
7541 - esc_html($list['name'])
7542 - );
7543 - }
7544 - }
7545 - echo '</select>';
7546 - echo '</div>';
7547 - echo '<p class="description">' . esc_html__('Please select a mailing list to use with Loops.', 'mxchat') . '</p>';
7548 - } else {
7549 - echo '<p class="description">' . wp_kses(
7550 - self::mxchat_loops_api_key_pointer(
7551 - /* translators: %s: link to the API Keys tab. */
7552 - __('No lists found. Please check your Loops API key under %s.', 'mxchat')
7553 - ),
7554 - self::mxchat_loops_pointer_allowed_html()
7555 - ) . '</p>';
7556 - }
7557 - } else {
7558 - echo '<p class="description">' . wp_kses(
7559 - self::mxchat_loops_api_key_pointer(
7560 - /* translators: %s: link to the API Keys tab. */
7561 - __('Enter your Loops API key under %s to load mailing lists.', 'mxchat')
7562 - ),
7563 - self::mxchat_loops_pointer_allowed_html()
7564 - ) . '</p>';
7565 - }
7566 -}
7567 -
7568 -/**
7569 - * Build the "API Keys" pointer used by the Loops mailing-list field.
7570 - *
7571 - * plan-mxchat-20260802-907a63. The Loops API key field was moved to the API
7572 - * Keys tab, but this field's copy still read as though the input were beside
7573 - * it, so users had nowhere to go. Both live on the SAME screen
7574 - * (admin.php?page=mxchat-settings) — the key is under the API Keys tab, this
7575 - * dropdown under Integrations > Loops — so the pointer is an in-page tab
7576 - * switch, not a cross-page link.
7577 - *
7578 - * A plain href="#api-keys" is all it takes: the shared admin shell
7579 - * (js/admin-sidebar.js) honours section-naming hashes on load AND on
7580 - * hashchange (plan 4ede16), so ordinary anchors switch tabs — the old
7581 - * data-target workaround on these pointer anchors is gone.
7582 - *
7583 - * @param string $template Translatable string containing one %s placeholder.
7584 - * @return string
7585 - */
7586 -private static function mxchat_loops_api_key_pointer($template) {
7587 - return sprintf(
7588 - $template,
7589 - '<a href="#api-keys">' . esc_html__('API Keys', 'mxchat') . '</a>'
7590 - );
7591 -}
7592 -
7593 -/**
7594 - * Allowed HTML for the Loops pointer — anchor plus the shell's tab-switch hook.
7595 - */
7596 -private static function mxchat_loops_pointer_allowed_html() {
7597 - return array(
7598 - 'a' => array(
7599 - 'href' => array(),
7600 - 'data-target' => array(),
1899 +public function mxchat_model_callback() {
1900 + $models = array(
1901 + 'X.AI Models' => array(
1902 + 'grok-beta' => 'grok-beta (Early Beta)'
7601 1903 ),
1904 + 'Claude Models' => array(
1905 + 'claude-3-5-sonnet-20241022' => 'Claude 3.5 Sonnet (Most Intelligent)',
1906 + 'claude-3-opus-20240229' => 'Claude 3 Opus (Highly Complex Tasks)',
1907 + 'claude-3-sonnet-20240229' => 'Claude 3 Sonnet (Balanced)',
1908 + 'claude-3-haiku-20240307' => 'Claude 3 Haiku (Fastest)'
1909 + ),
1910 + 'OpenAI Models' => array(
1911 + 'gpt-4o' => 'GPT-4o (Recommended)',
1912 + 'gpt-4o-mini' => 'GPT-4o Mini (Fast and Lightweight)',
1913 + 'gpt-4-turbo' => 'GPT-4 Turbo (High-Performance)',
1914 + 'gpt-4' => 'GPT-4 (High Intelligence)',
1915 + 'gpt-3.5-turbo' => 'GPT-3.5 Turbo (Affordable and Fast)'
1916 + )
7602 1917 );
7603 -}
7604 -public function mxchat_triggered_phrase_response_callback() {
7605 - $default_response = __('Would you like to join our mailing list? Please provide your email below.', 'mxchat');
7606 - $triggered_response = isset($this->options['triggered_phrase_response'])
7607 - ? $this->options['triggered_phrase_response']
7608 - : $default_response;
7609 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7610 1918
7611 - echo '<div class="mxchat-field-wrapper">';
7612 - echo sprintf(
7613 - '<textarea id="triggered_phrase_response" name="triggered_phrase_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
7614 - $nonce,
7615 - esc_textarea($triggered_response)
7616 - );
7617 - echo '</div>';
7618 - 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>';
7619 -}
1919 + $selected_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-3.5-turbo';
7620 1920
7621 -public function mxchat_email_capture_response_callback() {
7622 - $default_response = __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat');
7623 - $email_capture_response = isset($this->options['email_capture_response'])
7624 - ? $this->options['email_capture_response']
7625 - : $default_response;
7626 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1921 + echo '<select id="model" name="mxchat_options[model]">';
7627 1922
7628 - echo '<div class="mxchat-field-wrapper">';
7629 - echo sprintf(
7630 - '<textarea id="email_capture_response" name="email_capture_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
7631 - $nonce,
7632 - esc_textarea($email_capture_response)
7633 - );
7634 - echo '</div>';
7635 - 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>';
7636 -}
7637 -public function mxchat_pre_chat_message_callback() {
7638 - // Load the entire 'mxchat_options' array
7639 - $all_options = get_option('mxchat_options', []);
7640 -
7641 - // Retrieve the saved message or use the default value
7642 - $default_message = __('Hey there! Ask me anything!', 'mxchat');
7643 - $pre_chat_message = isset($all_options['pre_chat_message']) ? $all_options['pre_chat_message'] : $default_message;
7644 -
7645 - // Output the textarea
7646 - printf(
7647 - '<textarea id="pre_chat_message" name="pre_chat_message" rows="5" cols="50">%s</textarea>',
7648 - esc_textarea($pre_chat_message)
7649 - );
7650 -}
7651 -
7652 -// Callback for AI Instructions textarea
7653 -public function system_prompt_instructions_callback() {
7654 - // Retrieve the current value of the system prompt instructions
7655 - $instructions = isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : '';
7656 - // Render the textarea field
7657 - printf(
7658 - '<textarea id="system_prompt_instructions" name="system_prompt_instructions" rows="5" cols="50">%s</textarea>',
7659 - $instructions
7660 - );
7661 - // Personalization hint
7662 - echo '<p class="description" style="margin-top: 8px;">';
7663 - echo esc_html__('Use {visitor_name} to personalize AI responses when lead capture is enabled.', 'mxchat') . '<br>';
7664 - echo '<code style="font-size: 12px;">' . esc_html__('Example: The visitor\'s name is {visitor_name}. Address them by name.', 'mxchat') . '</code>';
7665 - echo '</p>';
7666 - // Sample instructions button
7667 - echo '<div class="mxchat-instructions-container">';
7668 - echo '<button type="button" class="mxchat-instructions-btn" id="mxchatViewSampleBtn">';
7669 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
7670 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
7671 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
7672 - echo '</svg>';
7673 - echo esc_html__('View Sample Instructions', 'mxchat');
7674 - echo '</button>';
7675 - echo '</div>';
7676 -
7677 - // Add modal to WordPress admin footer instead of inline
7678 - add_action('admin_footer', array($this, 'render_sample_instructions_modal'));
7679 -}
7680 -
7681 -// New method to render modal in admin footer
7682 -public function render_sample_instructions_modal() {
7683 - static $modal_rendered = false;
7684 - if ($modal_rendered) return; // Prevent duplicate modals
7685 - $modal_rendered = true;
7686 -
7687 - echo '<div class="mxchat-instructions-modal-overlay" id="mxchatSampleModal">';
7688 - echo '<div class="mxchat-instructions-modal-content">';
7689 - echo '<div class="mxchat-instructions-modal-header">';
7690 - echo '<h3 class="mxchat-instructions-modal-title">';
7691 - 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">';
7692 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
7693 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
7694 - echo '</svg>';
7695 - echo esc_html__('Sample AI Instructions', 'mxchat');
7696 - echo '</h3>';
7697 - echo '<button type="button" class="mxchat-instructions-modal-close" id="mxchatModalClose">';
7698 - 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">';
7699 - echo '<line x1="18" y1="6" x2="6" y2="18"/>';
7700 - echo '<line x1="6" y1="6" x2="18" y2="18"/>';
7701 - echo '</svg>';
7702 - echo '</button>';
7703 - echo '</div>';
7704 - echo '<div class="mxchat-instructions-modal-body">';
7705 - echo '<div class="mxchat-instructions-content">';
7706 - 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:
7707 -
7708 -# Response Style - CRITICALLY IMPORTANT
7709 -- MAXIMUM LENGTH: 1-3 short sentences per response
7710 -- Ultra-concise: Get straight to the answer with no filler
7711 -- No introductions like "Sure!" or "I\'d be happy to help"
7712 -- No phrases like "based on my knowledge" or "according to information"
7713 -- No explanatory text before giving the answer
7714 -- No summaries or repetition
7715 -- Hyperlink all URLs
7716 -- Respond in user\'s language
7717 -- Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
7718 -
7719 -# Knowledge Base Requirements - PREVENT HALLUCINATIONS
7720 -- ONLY answer using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
7721 -- If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
7722 -- NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
7723 -- When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
7724 -- Better to admit insufficient information than provide inaccurate answers');
7725 - echo '</div>';
7726 - echo '<button type="button" class="mxchat-instructions-copy-btn" id="mxchatCopyBtn">';
7727 - 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">';
7728 - echo '<rect x="9" y="9" width="13" height="13" rx="2" ry="2"/>';
7729 - echo '<path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"/>';
7730 - echo '</svg>';
7731 - echo esc_html__('Copy Instructions', 'mxchat');
7732 - echo '</button>';
7733 - echo '</div>';
7734 - echo '<div class="mxchat-instructions-modal-footer">';
7735 - echo '<button type="button" class="mxchat-instructions-btn-secondary" id="mxchatCloseBtn">' . esc_html__('Close', 'mxchat') . '</button>';
7736 - echo '</div>';
7737 - echo '</div>';
7738 - echo '</div>';
7739 -}
7740 -
7741 -
7742 -public function mxchat_model_callback() {
7743 - // Catalog refactor (plan-d14e89): single source of truth lives in
7744 - // includes/class-mxchat-model-catalog.php. Dropdown groups are the
7745 - // provider labels; each group maps model_id => "Label" strings.
7746 - if (!class_exists('MxChat_Model_Catalog')) {
7747 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
7748 - }
7749 - // Retrieve the currently selected model from saved options
7750 - $selected_model = isset($this->options['model']) ? esc_attr($this->options['model']) : 'gpt-5.6-sol';
7751 -
7752 - // Pass the saved model so a provider-retired id keeps rendering as the
7753 - // current selection instead of a blank select (plan e46b8f).
7754 - $models = MxChat_Model_Catalog::settings_dropdown_groups($selected_model);
7755 -
7756 - // Begin the select dropdown
7757 - echo '<select id="model" name="model">';
7758 -
7759 - // Iterate over groups of models
7760 1923 foreach ($models as $group_label => $group_models) {
7761 1924 echo '<optgroup label="' . esc_attr($group_label) . '">';
7762 1925
7763 1926 foreach ($group_models as $model_value => $model_label) {
7764 - echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
1927 + // Disable if not activated for paid models (Claude or X.AI)
1928 + $disabled = (!$this->is_activated && ($group_label === 'X.AI Models' || $group_label === 'Claude Models')) ? 'disabled' : '';
1929 + $label_suffix = (!$this->is_activated && ($group_label === 'X.AI Models' || $group_label === 'Claude Models')) ? ' (Pro Only)' : '';
1930 +
1931 + // Output the <option> element
1932 + echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . ' ' . $disabled . '>' . esc_html($model_label . $label_suffix) . '</option>';
7765 1933 }
7766 1934
7767 1935 echo '</optgroup>';
7768 1936 }
@@ -7767,2360 +1935,784 @@
7767 1935 echo '</optgroup>';
7768 1936 }
7769 1937
7770 1938 echo '</select>';
1939 +}
7771 1940
7772 - // Add a note for OpenRouter
7773 - echo '<p class="description" id="openrouter-model-note" style="display:none; color: #d63638; font-weight: 500;">';
7774 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle;"></span> ';
7775 - echo esc_html__('After entering your OpenRouter API key above, click the button below to load available models.', 'mxchat');
7776 - echo '</p>';
7777 1941
7778 - // API Key Status Messages (hidden by default, shown by JS based on selected model)
7779 - $has_openai_key = !empty($this->options['api_key']);
7780 - $has_claude_key = !empty($this->options['claude_api_key']);
7781 - $has_xai_key = !empty($this->options['xai_api_key']);
7782 - $has_deepseek_key = !empty($this->options['deepseek_api_key']);
7783 - $has_gemini_key = !empty($this->options['gemini_api_key']);
7784 - $has_openrouter_key = !empty($this->options['openrouter_api_key']);
7785 1942
7786 - // OpenAI/GPT models
7787 - echo '<p class="mxchat-api-status" data-provider="openai" style="display:none;">';
7788 - if ($has_openai_key) {
7789 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
7790 - } else {
7791 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
1943 + public function mxchat_top_bar_title_callback() {
1944 + printf(
1945 + '<input type="text" id="top_bar_title" name="mxchat_options[top_bar_title]" value="%s" />',
1946 + isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : ''
1947 + );
7792 1948 }
7793 - echo '</p>';
7794 1949
7795 - // Claude models
7796 - echo '<p class="mxchat-api-status" data-provider="claude" style="display:none;">';
7797 - if ($has_claude_key) {
7798 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Anthropic (Claude) detected', 'mxchat') . '</span>';
7799 - } else {
7800 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Anthropic (Claude) detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
1950 + public function mxchat_intro_message_callback() {
1951 + printf(
1952 + '<textarea id="intro_message" name="mxchat_options[intro_message]" rows="5" cols="50">%s</textarea>',
1953 + isset($this->options['intro_message']) ? esc_textarea($this->options['intro_message']) : 'Hello! How can I assist you today?'
1954 + );
7801 1955 }
7802 - echo '</p>';
7803 1956
7804 - // X.AI models
7805 - echo '<p class="mxchat-api-status" data-provider="xai" style="display:none;">';
7806 - if ($has_xai_key) {
7807 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for X.AI (Grok) detected', 'mxchat') . '</span>';
7808 - } else {
7809 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for X.AI (Grok) detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
1957 + public function mxchat_input_copy_callback() {
1958 + printf(
1959 + '<input type="text" id="input_copy" name="mxchat_options[input_copy]" value="%s" placeholder="How can I assist?" />',
1960 + isset($this->options['input_copy']) ? esc_attr($this->options['input_copy']) : 'How can I assist?'
1961 + );
1962 + echo '<p class="description">This is the placeholder text for the chat input field.</p>';
7810 1963 }
7811 - echo '</p>';
7812 1964
7813 - // DeepSeek models
7814 - echo '<p class="mxchat-api-status" data-provider="deepseek" style="display:none;">';
7815 - if ($has_deepseek_key) {
7816 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for DeepSeek detected', 'mxchat') . '</span>';
7817 - } else {
7818 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for DeepSeek detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7819 - }
7820 - echo '</p>';
7821 1965
7822 - // Gemini models
7823 - echo '<p class="mxchat-api-status" data-provider="gemini" style="display:none;">';
7824 - if ($has_gemini_key) {
7825 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
7826 - } else {
7827 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7828 - }
7829 - echo '</p>';
7830 1966
7831 - // OpenRouter models
7832 - echo '<p class="mxchat-api-status" data-provider="openrouter" style="display:none;">';
7833 - if ($has_openrouter_key) {
7834 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenRouter detected', 'mxchat') . '</span>';
7835 - } else {
7836 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenRouter detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7837 - }
7838 - echo '</p>';
7839 1967
7840 - // ADD THESE HIDDEN FIELDS RIGHT HERE:
7841 - $openrouter_model = isset($this->options['openrouter_selected_model']) ? esc_attr($this->options['openrouter_selected_model']) : '';
7842 - $openrouter_model_name = isset($this->options['openrouter_selected_model_name']) ? esc_attr($this->options['openrouter_selected_model_name']) : '';
7843 1968
7844 - echo '<input type="hidden" id="openrouter_selected_model" name="openrouter_selected_model" value="' . $openrouter_model . '" />';
7845 - echo '<input type="hidden" id="openrouter_selected_model_name" name="openrouter_selected_model_name" value="' . $openrouter_model_name . '" />';
7846 -}
7847 1969
7848 -// Update your existing callback method
7849 -public function enable_streaming_toggle_callback() {
7850 - // Get value from options array, default to 'on'
7851 - $enabled = isset($this->options['enable_streaming_toggle']) ? $this->options['enable_streaming_toggle'] : 'on';
7852 - $checked = ($enabled === 'on') ? 'checked' : '';
1970 + public function mxchat_close_button_color_callback() {
1971 + $disabled = $this->is_activated ? '' : 'disabled';
7853 1972
7854 - echo '<label class="toggle-switch">';
7855 - echo sprintf(
7856 - '<input type="checkbox" id="enable_streaming_toggle" name="enable_streaming_toggle" value="on" %s />',
7857 - esc_attr($checked)
1973 + echo '<div class="pro-feature-wrapper">';
1974 + printf(
1975 + '<input type="text" id="close_button_color" name="mxchat_options[close_button_color]" value="%s" class="my-color-field" data-default-color="#4a4a4a" %s />',
1976 + isset($this->options['close_button_color']) ? esc_attr($this->options['close_button_color']) : '',
1977 + esc_attr($disabled)
7858 1978 );
7859 - echo '<span class="slider"></span>';
7860 - echo '</label>';
7861 1979
7862 - // Test button — branded .mxch-btn with inline SVG (IDs preserved for AJAX binding)
7863 - echo '<div class="mxch-streaming-test-row">';
7864 - echo '<button type="button" id="mxchat-test-streaming-btn" class="mxch-btn mxch-btn-secondary">';
7865 - 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>';
7866 - echo esc_html__('Test Streaming Compatibility', 'mxchat');
7867 - echo '</button>';
7868 - echo '<p id="mxchat-test-streaming-result" class="mxch-streaming-test-result"></p>';
7869 - echo '</div>';
7870 -}
7871 -
7872 -// Web Search toggle callback
7873 -public function enable_web_search_toggle_callback() {
7874 - // Get value from options array, default to 'off'
7875 - $enabled = isset($this->options['enable_web_search']) ? $this->options['enable_web_search'] : 'off';
7876 - $checked = ($enabled === 'on') ? 'checked' : '';
7877 -
7878 - // Get current model to determine if we should show/enable the toggle
7879 - $current_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-5.6-sol';
7880 -
7881 - // Models that DON'T support web search — OpenAI-docs-driven exception list.
7882 - // Keep hardcoded; the catalog can't infer "supports web search" per-model, so any
7883 - // future OpenAI model that lacks Responses-API web_search support is added here.
7884 - $unsupported_models = array('gpt-4.1-nano');
7885 -
7886 - // Web-search-capable chat-model allowlists, derived from the central model catalog
7887 - // (class-mxchat-model-catalog.php). When a new OpenAI/Gemini chat model is added there,
7888 - // the Web Search toggle picks it up automatically — no edit here.
7889 - // OpenAI grounds via the Responses-API web_search tool; Gemini grounds natively via the
7890 - // Google Search tool (plan 46b9ea wired the Gemini dispatch — every shipped Gemini chat
7891 - // model is 2.x/3.x and grounds, matching that path's empty opt-out list, so all catalog
7892 - // Gemini models are supported here).
7893 - if (!class_exists('MxChat_Model_Catalog')) {
7894 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
1980 + if (!$this->is_activated) {
1981 + echo '<div class="pro-feature-overlay">';
1982 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1983 + echo '</div>';
7895 1984 }
7896 - $chat_catalog = MxChat_Model_Catalog::chat_models();
7897 - $openai_models = (isset($chat_catalog['openai']['models']) && is_array($chat_catalog['openai']['models']))
7898 - ? array_keys($chat_catalog['openai']['models'])
7899 - : array();
7900 - $gemini_models = (isset($chat_catalog['gemini']['models']) && is_array($chat_catalog['gemini']['models']))
7901 - ? array_keys($chat_catalog['gemini']['models'])
7902 - : array();
7903 1985
7904 - $is_capable = in_array($current_model, $openai_models) || in_array($current_model, $gemini_models);
7905 - $is_supported = $is_capable && !in_array($current_model, $unsupported_models);
7906 -
7907 - // Wrapper div with data attributes for JS to show/hide. data-openai-models is kept for
7908 - // back-compat; data-gemini-models is the added second provider the JS now also honors.
7909 - 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;"' : '') . '>';
7910 -
7911 - echo '<label class="toggle-switch">';
7912 - echo sprintf(
7913 - '<input type="checkbox" id="enable_web_search" name="enable_web_search" value="on" %s />',
7914 - esc_attr($checked)
7915 - );
7916 - echo '<span class="slider"></span>';
7917 - echo '</label>';
7918 -
7919 1986 echo '</div>';
1987 + }
7920 1988
7921 - // Message shown when a model that can't ground (Claude, Grok, DeepSeek, OpenRouter, etc.) is selected
7922 - echo '<p id="web-search-unavailable-message" class="description" style="color: #666;' . ($is_supported ? ' display:none;' : '') . '">';
7923 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle; margin-right: 4px;"></span>';
7924 - echo esc_html__('Web search is only available for OpenAI and Gemini models.', 'mxchat');
7925 - echo '</p>';
7926 -}
1989 + public function mxchat_chatbot_bg_color_callback() {
1990 + $disabled = $this->is_activated ? '' : 'disabled';
7927 1991
7928 -// AJAX handler to fetch OpenRouter models
7929 -public function fetch_openrouter_models() {
7930 - check_ajax_referer('mxchat_fetch_openrouter_models', 'nonce');
1992 + echo '<div class="pro-feature-wrapper">';
1993 + printf(
1994 + '<input type="text" id="chatbot_bg_color" name="mxchat_options[chatbot_bg_color]" value="%s" class="my-color-field" data-default-color="#f9f9f9" %s />',
1995 + isset($this->options['chatbot_bg_color']) ? esc_attr($this->options['chatbot_bg_color']) : '',
1996 + esc_attr($disabled)
1997 + );
7931 1998
7932 - // plan-mxchat-20260731-c63fb6 — nonce is not authorization.
7933 - if (!current_user_can('manage_options')) {
7934 - wp_send_json_error(array('message' => esc_html__('Unauthorized', 'mxchat')), 403);
7935 - }
1999 + if (!$this->is_activated) {
2000 + echo '<div class="pro-feature-overlay">';
2001 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2002 + echo '</div>';
2003 + }
7936 2004
7937 - $api_key = isset($_POST['api_key']) ? sanitize_text_field($_POST['api_key']) : '';
7938 -
7939 - if (empty($api_key)) {
7940 - wp_send_json_error(array('message' => 'API key is required'));
2005 + echo '</div>';
7941 2006 }
7942 -
7943 - $response = wp_remote_get('https://openrouter.ai/api/v1/models', array(
7944 - 'headers' => array(
7945 - 'Authorization' => 'Bearer ' . $api_key,
7946 - 'Content-Type' => 'application/json',
7947 - ),
7948 - 'timeout' => 15,
7949 - ));
7950 -
7951 - if (is_wp_error($response)) {
7952 - wp_send_json_error(array('message' => $response->get_error_message()));
7953 - }
7954 -
7955 - $body = wp_remote_retrieve_body($response);
7956 - $data = json_decode($body, true);
7957 -
7958 - if (isset($data['data']) && is_array($data['data'])) {
7959 - // Format the models for the frontend
7960 - $models = array_map(function($model) {
7961 - return array(
7962 - 'id' => $model['id'],
7963 - 'name' => $model['name'] ?? $model['id'],
7964 - 'description' => $model['description'] ?? '',
7965 - 'context_length' => $model['context_length'] ?? 0,
7966 - 'pricing' => array(
7967 - 'prompt' => $model['pricing']['prompt'] ?? 0,
7968 - 'completion' => $model['pricing']['completion'] ?? 0,
7969 - ),
7970 - );
7971 - }, $data['data']);
7972 -
7973 - wp_send_json_success(array('models' => $models));
7974 - } else {
7975 - wp_send_json_error(array('message' => 'Invalid response from OpenRouter'));
7976 - }
7977 -}
7978 2007
7979 -// Callback function for embedding model selection
7980 -public function embedding_model_callback() {
7981 - $models = array(
7982 - esc_html__('OpenAI Embeddings', 'mxchat') => array(
7983 - 'text-embedding-3-small' => esc_html__('TE3 Small (1536, Efficient)', 'mxchat'),
7984 - 'text-embedding-ada-002' => esc_html__('Ada 2 (1536, Recommended)', 'mxchat'),
7985 - 'text-embedding-3-large' => esc_html__('TE3 Large (3072, Powerful)', 'mxchat'),
7986 - ),
7987 - esc_html__('Voyage AI Embeddings', 'mxchat') => array(
7988 - 'voyage-3-large' => esc_html__('Voyage-3 Large (2048, Most Capable)', 'mxchat'),
7989 - ),
7990 - esc_html__('Google Gemini Embeddings', 'mxchat') => array(
7991 - 'gemini-embedding-001' => esc_html__('Gemini Embedding (1536, Stable)', 'mxchat'),
7992 - )
7993 - );
7994 - $selected_model = isset($this->options['embedding_model']) ? esc_attr($this->options['embedding_model']) : 'text-embedding-ada-002';
7995 - // With custom-provider embeddings on, this picker is inert — the effective
7996 - // model comes from the Custom Embedding Model field (plan ae02cb). Autosave
7997 - // fires only on user change events, so the disabled attribute cannot cause
7998 - // a missing-key save; JS keeps the state in sync with the toggle live.
7999 - $custom_embeddings_on = !empty($this->options['custom_provider_for_embeddings']) && $this->options['custom_provider_for_embeddings'] === 'on';
8000 - echo '<select id="embedding_model" name="embedding_model"' . ($custom_embeddings_on ? ' disabled' : '') . '>';
8001 - foreach ($models as $group_label => $group_models) {
8002 - echo '<optgroup label="' . esc_attr($group_label) . '">';
8003 - foreach ($group_models as $model_value => $model_label) {
8004 - echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
8005 - }
8006 - echo '</optgroup>';
8007 - }
8008 - echo '</select>';
8009 - echo '<p class="mxch-field-description mxchat-embedding-custom-note" id="mxchat_embedding_custom_note"' . ($custom_embeddings_on ? '' : ' style="display:none;"') . '>';
8010 - echo esc_html__('Custom provider embeddings are in use — the model is set in the Custom Embedding Model field under Custom Provider.', 'mxchat');
8011 - echo '</p>';
2008 + public function mxchat_user_message_bg_color_callback() {
2009 + $disabled = $this->is_activated ? '' : 'disabled';
8012 2010
8013 - // API Key Status Messages for Embedding Models
8014 - $has_openai_key = !empty($this->options['api_key']);
8015 - $has_voyage_key = !empty($this->options['voyage_api_key']);
8016 - $has_gemini_key = !empty($this->options['gemini_api_key']);
2011 + echo '<div class="pro-feature-wrapper">';
2012 + printf(
2013 + '<input type="text" id="user_message_bg_color" name="mxchat_options[user_message_bg_color]" value="%s" class="my-color-field" data-default-color="#0078d7" %s />',
2014 + isset($this->options['user_message_bg_color']) ? esc_attr($this->options['user_message_bg_color']) : '',
2015 + esc_attr($disabled)
2016 + );
8017 2017
8018 - // OpenAI Embeddings
8019 - echo '<p class="mxchat-embedding-api-status" data-provider="openai" style="display:none;">';
8020 - if ($has_openai_key) {
8021 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
8022 - } else {
8023 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
8024 - }
8025 - echo '</p>';
2018 + if (!$this->is_activated) {
2019 + echo '<div class="pro-feature-overlay">';
2020 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2021 + echo '</div>';
2022 + }
8026 2023
8027 - // Voyage AI Embeddings
8028 - echo '<p class="mxchat-embedding-api-status" data-provider="voyage" style="display:none;">';
8029 - if ($has_voyage_key) {
8030 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Voyage AI detected', 'mxchat') . '</span>';
8031 - } else {
8032 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Voyage AI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
2024 + echo '</div>';
8033 2025 }
8034 - echo '</p>';
8035 2026
8036 - // Gemini Embeddings
8037 - echo '<p class="mxchat-embedding-api-status" data-provider="gemini" style="display:none;">';
8038 - if ($has_gemini_key) {
8039 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
8040 - } else {
8041 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
8042 - }
8043 - echo '</p>';
2027 + public function mxchat_user_message_font_color_callback() {
2028 + $disabled = $this->is_activated ? '' : 'disabled';
8044 2029
8045 -}
2030 + echo '<div class="pro-feature-wrapper">';
2031 + printf(
2032 + '<input type="text" id="user_message_font_color" name="mxchat_options[user_message_font_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
2033 + isset($this->options['user_message_font_color']) ? esc_attr($this->options['user_message_font_color']) : '',
2034 + esc_attr($disabled)
2035 + );
8046 2036
2037 + if (!$this->is_activated) {
2038 + echo '<div class="pro-feature-overlay">';
2039 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2040 + echo '</div>';
2041 + }
8047 2042
8048 -public function mxchat_top_bar_title_callback() {
8049 - // Retrieve the current value of the top bar title from saved options
8050 - $top_bar_title = isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : '';
2043 + echo '</div>';
2044 + }
8051 2045
8052 - // Render the input field
8053 - echo '<input type="text" id="top_bar_title" name="top_bar_title" value="' . $top_bar_title . '" />';
8054 -}
8055 -public function mxchat_ai_agent_text_callback() {
8056 - // Retrieve the current value of the AI agent text from saved options
8057 - $ai_agent_text = isset($this->options['ai_agent_text']) ? esc_attr($this->options['ai_agent_text']) : '';
8058 - // Render the input field
8059 - echo '<input type="text" id="ai_agent_text" name="ai_agent_text" value="' . $ai_agent_text . '" />';
8060 -}
2046 + public function mxchat_bot_message_bg_color_callback() {
2047 + $disabled = $this->is_activated ? '' : 'disabled';
8061 2048
2049 + echo '<div class="pro-feature-wrapper">';
2050 + printf(
2051 + '<input type="text" id="bot_message_bg_color" name="mxchat_options[bot_message_bg_color]" value="%s" class="my-color-field" data-default-color="#e1e1e1" %s />',
2052 + isset($this->options['bot_message_bg_color']) ? esc_attr($this->options['bot_message_bg_color']) : '',
2053 + esc_attr($disabled)
2054 + );
8062 2055
8063 -public function enable_email_block_callback() {
8064 - // Load full plugin options array
8065 - $all_options = get_option('mxchat_options', []);
2056 + if (!$this->is_activated) {
2057 + echo '<div class="pro-feature-overlay">';
2058 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2059 + echo '</div>';
2060 + }
8066 2061
8067 - // Get the value, default to 'off'
8068 - $enable_email_block = isset($all_options['enable_email_block']) ? $all_options['enable_email_block'] : 'off';
2062 + echo '</div>';
2063 + }
8069 2064
8070 - // Check if it's 'on'
8071 - $checked = ($enable_email_block === 'on') ? 'checked' : '';
2065 + public function mxchat_bot_message_font_color_callback() {
2066 + $disabled = $this->is_activated ? '' : 'disabled';
8072 2067
8073 - echo '<label class="toggle-switch">';
8074 - echo sprintf(
8075 - '<input type="checkbox" id="enable_email_block" name="enable_email_block" value="on" %s />',
8076 - esc_attr($checked)
8077 - );
8078 - echo '<span class="slider"></span>';
8079 - echo '</label>';
8080 -}
2068 + echo '<div class="pro-feature-wrapper">';
2069 + printf(
2070 + '<input type="text" id="bot_message_font_color" name="mxchat_options[bot_message_font_color]" value="%s" class="my-color-field" data-default-color="#333333" %s />',
2071 + isset($this->options['bot_message_font_color']) ? esc_attr($this->options['bot_message_font_color']) : '',
2072 + esc_attr($disabled)
2073 + );
8081 2074
8082 -public function email_blocker_header_content_callback() {
8083 - // Load the entire 'mxchat_options' array
8084 - $all_options = get_option('mxchat_options', []);
2075 + if (!$this->is_activated) {
2076 + echo '<div class="pro-feature-overlay">';
2077 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2078 + echo '</div>';
2079 + }
8085 2080
8086 - // Retrieve the saved content or default to empty
8087 - $content = isset($all_options['email_blocker_header_content'])
8088 - ? $all_options['email_blocker_header_content']
8089 - : '';
2081 + echo '</div>';
2082 + }
8090 2083
8091 - // Render the textarea - IMPORTANT: name should be just "email_blocker_header_content"
8092 - echo '<textarea
8093 - id="email_blocker_header_content"
8094 - name="email_blocker_header_content"
8095 - rows="5"
8096 - cols="70"
8097 - data-setting="email_blocker_header_content"
8098 - >' . esc_textarea($content) . '</textarea>';
8099 -}
2084 + public function mxchat_top_bar_bg_color_callback() {
2085 + $disabled = $this->is_activated ? '' : 'disabled';
8100 2086
8101 -public function email_blocker_button_text_callback() {
8102 - // Load the entire 'mxchat_options' array
8103 - $all_options = get_option('mxchat_options', []);
2087 + echo '<div class="pro-feature-wrapper">';
2088 + printf(
2089 + '<input type="text" id="top_bar_bg_color" name="mxchat_options[top_bar_bg_color]" value="%s" class="my-color-field" data-default-color="#00b294" %s />',
2090 + isset($this->options['top_bar_bg_color']) ? esc_attr($this->options['top_bar_bg_color']) : '',
2091 + esc_attr($disabled)
2092 + );
8104 2093
8105 - // Retrieve the saved button text or default to empty
8106 - $button_text = isset($all_options['email_blocker_button_text'])
8107 - ? $all_options['email_blocker_button_text']
8108 - : '';
2094 + if (!$this->is_activated) {
2095 + echo '<div class="pro-feature-overlay">';
2096 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2097 + echo '</div>';
2098 + }
8109 2099
8110 - // Use esc_attr to safely render the existing text
8111 - echo '<input type="text" id="email_blocker_button_text" name="email_blocker_button_text" value="' . esc_attr($button_text) . '" style="width: 300px;" />';
8112 -}
2100 + echo '</div>';
2101 + }
8113 2102
8114 -//Enable name field callback
8115 -public function enable_name_field_callback() {
8116 - // Load full plugin options array
8117 - $all_options = get_option('mxchat_options', []);
8118 - // Get the value, default to 'off'
8119 - $enable_name_field = isset($all_options['enable_name_field']) ? $all_options['enable_name_field'] : 'off';
8120 - // Check if it's 'on'
8121 - $checked = ($enable_name_field === 'on') ? 'checked' : '';
8122 - echo '<label class="toggle-switch">';
8123 - echo sprintf(
8124 - '<input type="checkbox" id="enable_name_field" name="enable_name_field" value="on" %s />',
8125 - esc_attr($checked)
8126 - );
8127 - echo '<span class="slider"></span>';
8128 - echo '</label>';
8129 -}
8130 -//Name field placeholder callback
8131 -public function name_field_placeholder_callback() {
8132 - $all_options = get_option('mxchat_options', []);
8133 - $placeholder = isset($all_options['name_field_placeholder'])
8134 - ? $all_options['name_field_placeholder']
8135 - : esc_html__('Enter your name', 'mxchat');
2103 + public function mxchat_send_button_font_color_callback() {
2104 + $disabled = $this->is_activated ? '' : 'disabled';
8136 2105
8137 - echo '<input type="text" id="name_field_placeholder" name="name_field_placeholder" value="' . esc_attr($placeholder) . '" style="width: 300px;" />';
8138 -}
2106 + echo '<div class="pro-feature-wrapper">';
2107 + printf(
2108 + '<input type="text" id="send_button_font_color" name="mxchat_options[send_button_font_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
2109 + isset($this->options['send_button_font_color']) ? esc_attr($this->options['send_button_font_color']) : '',
2110 + esc_attr($disabled)
2111 + );
8139 2112
2113 + if (!$this->is_activated) {
2114 + echo '<div class="pro-feature-overlay">';
2115 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2116 + echo '</div>';
2117 + }
8140 2118
2119 + echo '</div>';
2120 + }
8141 2121
8142 -public function mxchat_intro_message_callback() {
8143 - // Load the entire 'mxchat_options' array
8144 - $all_options = get_option('mxchat_options', []);
8145 - // Retrieve the saved intro message or use the default
8146 - $default_message = __('Hello! How can I assist you today?', 'mxchat');
8147 - $saved_message = isset($all_options['intro_message']) ? $all_options['intro_message'] : $default_message;
8148 - // Escape on output (esc_textarea) — neutralizes any payload already stored before the
8149 - // Wordfence Stored-XSS fix (CWE-79, plan-3f8158) and prevents </textarea> context-breakout.
8150 - ?>
8151 - <textarea id="intro_message" name="intro_message" rows="5" cols="50"><?php echo esc_textarea( $saved_message ); ?></textarea>
8152 - <p class="description" style="margin-top: 8px;">
8153 - <?php esc_html_e('Use {visitor_name} to personalize greetings when lead capture is enabled.', 'mxchat'); ?><br>
8154 - <code style="font-size: 12px;"><?php esc_html_e('Example: Hello {visitor_name}! How can I help you today?', 'mxchat'); ?></code>
8155 - </p>
8156 - <?php
8157 -}
2122 + public function mxchat_chatbot_background_color_callback() {
2123 + $disabled = $this->is_activated ? '' : 'disabled';
8158 2124
8159 -public function mxchat_input_copy_callback() {
8160 - // Load the entire 'mxchat_options' array
8161 - $all_options = get_option('mxchat_options', []);
2125 + echo '<div class="pro-feature-wrapper">';
2126 + printf(
2127 + '<input type="text" id="chatbot_background_color" name="mxchat_options[chatbot_background_color]" value="%s" class="my-color-field" data-default-color="#000000" %s />',
2128 + isset($this->options['chatbot_background_color']) ? esc_attr($this->options['chatbot_background_color']) : '',
2129 + esc_attr($disabled)
2130 + );
8162 2131
8163 - // Retrieve the saved input copy or use the default value
8164 - $default_copy = __('How can I assist?', 'mxchat');
8165 - $input_copy = isset($all_options['input_copy']) ? $all_options['input_copy'] : $default_copy;
2132 + if (!$this->is_activated) {
2133 + echo '<div class="pro-feature-overlay">';
2134 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2135 + echo '</div>';
2136 + }
8166 2137
8167 - // Output the input field with the saved value
8168 - printf(
8169 - '<input type="text" id="input_copy" name="input_copy" value="%s" placeholder="%s" />',
8170 - esc_attr($input_copy),
8171 - esc_attr__('How can I assist?', 'mxchat')
8172 - );
8173 -}
2138 + echo '</div>';
2139 + }
8174 2140
2141 + public function mxchat_icon_color_callback() {
2142 + $disabled = $this->is_activated ? '' : 'disabled';
8175 2143
8176 -public function mxchat_append_to_body_callback() {
8177 - // Fetch fresh options to ensure we have the latest saved values
8178 - $options = get_option('mxchat_options', array());
2144 + echo '<div class="pro-feature-wrapper">';
2145 + printf(
2146 + '<input type="text" id="icon_color" name="mxchat_options[icon_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
2147 + isset($this->options['icon_color']) ? esc_attr($this->options['icon_color']) : '',
2148 + esc_attr($disabled)
2149 + );
8179 2150
8180 - // Get value from options array, default to 'off'
8181 - $append_to_body = isset($options['append_to_body']) ? $options['append_to_body'] : 'off';
8182 - $checked = ($append_to_body === 'on') ? 'checked' : '';
2151 + if (!$this->is_activated) {
2152 + echo '<div class="pro-feature-overlay">';
2153 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2154 + echo '</div>';
2155 + }
8183 2156
8184 - // Get post type visibility settings
8185 - $visibility_mode = isset($options['post_type_visibility_mode']) ? $options['post_type_visibility_mode'] : 'all';
8186 - $visibility_list = isset($options['post_type_visibility_list']) ? $options['post_type_visibility_list'] : array();
8187 - if (!is_array($visibility_list)) {
8188 - $visibility_list = array();
2157 + echo '</div>';
8189 2158 }
8190 2159
8191 - echo '<div class="mxchat-autosave-section">';
2160 + public function mxchat_chat_input_font_color_callback() {
2161 + $disabled = $this->is_activated ? '' : 'disabled';
8192 2162
8193 - // Main toggle
8194 - echo '<label class="toggle-switch">';
8195 - echo sprintf(
8196 - '<input type="checkbox" id="append_to_body" name="append_to_body" value="on" %s />',
8197 - esc_attr($checked)
8198 - );
8199 - echo '<span class="slider"></span>';
8200 - echo '</label>';
2163 + echo '<div class="pro-feature-wrapper">';
2164 + printf(
2165 + '<input type="text" id="chat_input_font_color" name="mxchat_options[chat_input_font_color]" value="%s" class="my-color-field" data-default-color="#555555" %s />',
2166 + isset($this->options['chat_input_font_color']) ? esc_attr($this->options['chat_input_font_color']) : '',
2167 + esc_attr($disabled)
2168 + );
8201 2169
8202 - // Post Type Visibility Options (only visible when auto-display is ON)
8203 - $display_style = ($append_to_body === 'on') ? '' : 'display: none;';
8204 - echo '<div id="post-type-visibility-options" class="mxchat-sub-options" style="' . esc_attr($display_style) . '">';
8205 -
8206 - echo '<div class="mxchat-post-type-visibility-header">';
8207 - echo '<h4>' . esc_html__('Post Type Visibility', 'mxchat') . '</h4>';
8208 - echo '</div>';
8209 -
8210 - // Mode selector (radio buttons)
8211 - echo '<div class="mxchat-visibility-mode">';
8212 -
8213 - echo '<label class="mxchat-radio-label">';
8214 - echo '<input type="radio" name="post_type_visibility_mode" value="all" ' . checked($visibility_mode, 'all', false) . ' />';
8215 - echo '<span>' . esc_html__('Show on all post types', 'mxchat') . '</span>';
8216 - echo '</label>';
8217 -
8218 - echo '<label class="mxchat-radio-label">';
8219 - echo '<input type="radio" name="post_type_visibility_mode" value="include" ' . checked($visibility_mode, 'include', false) . ' />';
8220 - echo '<span>' . esc_html__('Only show on selected post types', 'mxchat') . '</span>';
8221 - echo '</label>';
8222 -
8223 - echo '<label class="mxchat-radio-label">';
8224 - echo '<input type="radio" name="post_type_visibility_mode" value="exclude" ' . checked($visibility_mode, 'exclude', false) . ' />';
8225 - echo '<span>' . esc_html__('Hide on selected post types', 'mxchat') . '</span>';
8226 - echo '</label>';
8227 -
8228 - echo '</div>';
8229 -
8230 - // Post type checkboxes (only visible when mode is include or exclude)
8231 - $list_display = ($visibility_mode !== 'all') ? '' : 'display: none;';
8232 - echo '<div id="post-type-list" class="mxchat-post-type-list" style="' . esc_attr($list_display) . '">';
8233 -
8234 - // Get all public post types
8235 - $post_types = get_post_types(array('public' => true), 'objects');
8236 -
8237 - foreach ($post_types as $post_type) {
8238 - // Skip attachments
8239 - if ($post_type->name === 'attachment') {
8240 - continue;
2170 + if (!$this->is_activated) {
2171 + echo '<div class="pro-feature-overlay">';
2172 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2173 + echo '</div>';
8241 2174 }
8242 2175
8243 - $is_checked = in_array($post_type->name, $visibility_list) ? 'checked' : '';
8244 -
8245 - echo '<label class="mxchat-checkbox-label">';
8246 - echo '<input type="checkbox" name="post_type_visibility_list[]" value="' . esc_attr($post_type->name) . '" ' . $is_checked . ' />';
8247 - echo '<span>' . esc_html($post_type->label) . '</span>';
8248 - echo '</label>';
2176 + echo '</div>';
8249 2177 }
8250 2178
8251 - echo '</div>'; // End post-type-list
8252 - echo '</div>'; // End post-type-visibility-options
8253 - echo '</div>'; // End mxchat-autosave-section
8254 -}
8255 2179
8256 -public function mxchat_contextual_awareness_callback() {
8257 - // Get value from options array, default to 'off'
8258 - $contextual_awareness = isset($this->options['contextual_awareness_toggle']) ? $this->options['contextual_awareness_toggle'] : 'off';
8259 - $checked = ($contextual_awareness === 'on') ? 'checked' : '';
2180 +public function mxchat_append_to_body_callback() {
2181 + $append_to_body_checked = isset($this->options['append_to_body']) && $this->options['append_to_body'] === 'on' ? 'checked' : '';
8260 2182 echo '<label class="toggle-switch">';
8261 - echo sprintf(
8262 - '<input type="checkbox" id="contextual_awareness_toggle" name="contextual_awareness_toggle" value="on" %s />',
8263 - esc_attr($checked)
2183 + printf(
2184 + '<input type="checkbox" id="append_to_body" name="mxchat_options[append_to_body]" %s />',
2185 + esc_attr($append_to_body_checked)
8264 2186 );
8265 2187 echo '<span class="slider"></span>';
8266 2188 echo '</label>';
2189 +echo '<p class="description">Enable this option to automatically append the chat widget to the body of every page (recommended). No need to manually use the shortcode [mxchat_chatbot floating="yes"].</p>';
8267 2190 }
8268 2191
8269 -public function mxchat_citation_links_toggle_callback() {
8270 - // Get value from options array, default to 'on' (enabled by default)
8271 - $citation_links = isset($this->options['citation_links_toggle']) ? $this->options['citation_links_toggle'] : 'on';
8272 - $checked = ($citation_links === 'on') ? 'checked' : '';
8273 - echo '<label class="toggle-switch">';
8274 - echo sprintf(
8275 - '<input type="checkbox" id="citation_links_toggle" name="citation_links_toggle" value="on" %s />',
8276 - esc_attr($checked)
8277 - );
8278 - echo '<span class="slider"></span>';
8279 - echo '</label>';
8280 -}
8281 2192
8282 -/**
8283 - * Toggle for the end-of-session satisfaction rating prompt (plan-a5b006).
8284 - * Default ON. The widget reads this through the localized object; the
8285 - * mxchat_satisfaction_rating_enabled filter still lets developers force
8286 - * the value site-wide.
8287 - *
8288 - * The 5 customization fields (idle/question/thanks/placeholder/saved) are
8289 - * rendered inline here inside a single wrapper div whose initial display
8290 - * is set server-side from the toggle value (plan-29caac). Mirrors the
8291 - * auto-display chatbot pattern at mxchat_append_to_body_callback — no
8292 - * DOMContentLoaded race because rows exist as direct children of this
8293 - * callback's output, and the wrapper's display: none is inline at render
8294 - * time so refresh shows the correct state with no flash.
8295 - */
8296 -public function mxchat_satisfaction_rating_toggle_callback() {
8297 - $options = $this->options;
8298 - $value = isset($options['satisfaction_rating_enabled']) ? $options['satisfaction_rating_enabled'] : 'off';
8299 - $checked = ($value === 'on') ? 'checked' : '';
8300 -
8301 - $idle = isset($options['satisfaction_rating_idle_seconds']) ? intval($options['satisfaction_rating_idle_seconds']) : 60;
8302 - $idle = max(5, min(600, $idle));
8303 - $question = isset($options['satisfaction_rating_question']) ? $options['satisfaction_rating_question'] : '';
8304 - $thanks = isset($options['satisfaction_rating_thanks']) ? $options['satisfaction_rating_thanks'] : '';
8305 - $placeholder = isset($options['satisfaction_rating_placeholder']) ? $options['satisfaction_rating_placeholder'] : '';
8306 - $saved = isset($options['satisfaction_rating_saved']) ? $options['satisfaction_rating_saved'] : '';
8307 -
8308 - echo '<div class="mxchat-autosave-section">';
8309 -
8310 - echo '<label class="toggle-switch">';
8311 - echo sprintf(
8312 - '<input type="checkbox" id="satisfaction_rating_enabled" name="satisfaction_rating_enabled" value="on" %s />',
8313 - esc_attr($checked)
8314 - );
8315 - echo '<span class="slider"></span>';
8316 - echo '</label>';
8317 -
8318 - ?>
8319 - <style>
8320 - .mxchat-sub-options-field { margin: 12px 0; }
8321 - .mxchat-sub-options-field label { display: inline-block; margin-bottom: 4px; }
8322 - #satisfaction-rating-sub-options h4 { margin: 16px 0 8px; }
8323 - </style>
8324 - <?php
8325 -
8326 - $display_style = ($value === 'on') ? '' : 'display: none;';
8327 - echo '<div id="satisfaction-rating-sub-options" class="mxchat-sub-options" style="' . esc_attr($display_style) . '">';
8328 -
8329 - echo '<h4>' . esc_html__('Customize the prompt (optional)', 'mxchat') . '</h4>';
8330 -
8331 - echo '<div class="mxchat-sub-options-field">';
8332 - echo '<label for="satisfaction_rating_idle_seconds"><strong>' . esc_html__('Idle Timeout', 'mxchat') . '</strong></label><br />';
8333 - printf(
8334 - '<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>',
8335 - (int) $idle,
8336 - esc_html__('seconds of user inactivity before the prompt appears (5-600)', 'mxchat')
8337 - );
8338 - echo '</div>';
8339 -
8340 - echo '<div class="mxchat-sub-options-field">';
8341 - echo '<label for="satisfaction_rating_question"><strong>' . esc_html__('Prompt Question', 'mxchat') . '</strong></label><br />';
8342 - printf(
8343 - '<input type="text" id="satisfaction_rating_question" name="satisfaction_rating_question" value="%s" maxlength="200" class="regular-text" placeholder="%s" />',
8344 - esc_attr($question),
8345 - esc_attr__('Was this helpful?', 'mxchat')
8346 - );
8347 - echo '<p class="description">' . esc_html__('Leave blank for the default. Shown above the thumbs up/down.', 'mxchat') . '</p>';
8348 - echo '</div>';
8349 -
8350 - echo '<div class="mxchat-sub-options-field">';
8351 - echo '<label for="satisfaction_rating_thanks"><strong>' . esc_html__('Thank-You Message', 'mxchat') . '</strong></label><br />';
8352 - printf(
8353 - '<input type="text" id="satisfaction_rating_thanks" name="satisfaction_rating_thanks" value="%s" maxlength="300" class="regular-text" placeholder="%s" />',
8354 - esc_attr($thanks),
8355 - esc_attr__('Thanks! Anything we should improve? (optional)', 'mxchat')
8356 - );
8357 - echo '<p class="description">' . esc_html__('Leave blank for the default. Shown after the user clicks a thumb.', 'mxchat') . '</p>';
8358 - echo '</div>';
8359 -
8360 - echo '<div class="mxchat-sub-options-field">';
8361 - echo '<label for="satisfaction_rating_placeholder"><strong>' . esc_html__('Feedback Placeholder', 'mxchat') . '</strong></label><br />';
8362 - printf(
8363 - '<input type="text" id="satisfaction_rating_placeholder" name="satisfaction_rating_placeholder" value="%s" maxlength="200" class="regular-text" placeholder="%s" />',
8364 - esc_attr($placeholder),
8365 - esc_attr__('Tell us what could be better…', 'mxchat')
8366 - );
8367 - echo '<p class="description">' . esc_html__('Leave blank for the default. Placeholder text inside the feedback textarea.', 'mxchat') . '</p>';
8368 - echo '</div>';
8369 -
8370 - echo '<div class="mxchat-sub-options-field">';
8371 - echo '<label for="satisfaction_rating_saved"><strong>' . esc_html__('Saved Confirmation', 'mxchat') . '</strong></label><br />';
8372 - printf(
8373 - '<input type="text" id="satisfaction_rating_saved" name="satisfaction_rating_saved" value="%s" maxlength="200" class="regular-text" placeholder="%s" />',
8374 - esc_attr($saved),
8375 - esc_attr__('Thanks for the feedback.', 'mxchat')
8376 - );
8377 - echo '<p class="description">' . esc_html__('Leave blank for the default. Shown after the feedback is sent.', 'mxchat') . '</p>';
8378 - echo '</div>';
8379 -
8380 - echo '</div>'; // #satisfaction-rating-sub-options
8381 - echo '</div>'; // .mxchat-autosave-section
8382 -
8383 - ?>
8384 - <script>
8385 - (function() {
8386 - document.addEventListener('DOMContentLoaded', function() {
8387 - var toggle = document.getElementById('satisfaction_rating_enabled');
8388 - var subOptions = document.getElementById('satisfaction-rating-sub-options');
8389 - if (!toggle || !subOptions) return;
8390 - toggle.addEventListener('change', function() {
8391 - subOptions.style.display = toggle.checked ? '' : 'none';
8392 - });
8393 - });
8394 - })();
8395 - </script>
8396 - <?php
8397 -}
8398 -
8399 2193 public function mxchat_privacy_toggle_callback() {
8400 - // Load from mxchat_options array
8401 - $options = get_option('mxchat_options', []);
2194 + // Check if the privacy toggle is enabled
2195 + $privacy_toggle_checked = isset($this->options['privacy_toggle']) && $this->options['privacy_toggle'] === 'on' ? 'checked' : '';
8402 2196
8403 - // Get privacy toggle value with fallback
8404 - $privacy_toggle = isset($options['privacy_toggle']) ? $options['privacy_toggle'] : 'off';
8405 - $checked = ($privacy_toggle === 'on') ? 'checked' : '';
2197 + // Retrieve the stored privacy text if it exists
2198 + $privacy_text = isset($this->options['privacy_text']) ? wp_kses_post($this->options['privacy_text']) : 'By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.';
8406 2199
8407 - // Get privacy text with fallback
8408 - $privacy_text = isset($options['privacy_text'])
8409 - ? $options['privacy_text']
8410 - : __('By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.', 'mxchat');
8411 -
8412 2200 // Output the toggle switch
8413 2201 echo '<label class="toggle-switch">';
8414 - echo sprintf(
8415 - '<input type="checkbox" id="privacy_toggle" name="privacy_toggle" value="on" %s />',
8416 - esc_attr($checked)
2202 + printf(
2203 + '<input type="checkbox" id="privacy_toggle" name="mxchat_options[privacy_toggle]" %s />',
2204 + esc_attr($privacy_toggle_checked)
8417 2205 );
8418 2206 echo '<span class="slider"></span>';
8419 2207 echo '</label>';
2208 + echo '<p class="description">Enable this option to display a privacy notice below the chat widget.</p>';
8420 2209
8421 2210 // Output the custom text input field
8422 - echo sprintf(
8423 - '<textarea id="privacy_text" name="privacy_text" rows="5" cols="50" class="regular-text">%s</textarea>',
2211 + printf(
2212 + '<textarea id="privacy_text" name="mxchat_options[privacy_text]" rows="5" cols="50" class="regular-text">%s</textarea>',
8424 2213 esc_textarea($privacy_text)
8425 2214 );
2215 + echo '<p class="description">Enter the privacy policy text. You can include HTML links.</p>';
8426 2216 }
8427 2217
8428 2218
8429 2219 public function mxchat_complianz_toggle_callback() {
8430 - // Load from mxchat_options array
8431 - $options = get_option('mxchat_options', []);
2220 + // Check if the Complianz toggle is enabled
2221 + $complianz_toggle_checked = isset($this->options['complianz_toggle']) && $this->options['complianz_toggle'] === 'on' ? 'checked' : '';
8432 2222
8433 - // Get complianz toggle value with fallback
8434 - $complianz_toggle = isset($options['complianz_toggle']) ? $options['complianz_toggle'] : 'off';
8435 - $checked = ($complianz_toggle === 'on') ? 'checked' : '';
2223 + // Check if the plugin is activated (paid feature)
2224 + $disabled = $this->is_activated ? '' : 'disabled';
2225 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8436 2226
2227 + echo '<div class="' . esc_attr($class) . '">';
2228 +
8437 2229 // Output the toggle switch
8438 2230 echo '<label class="toggle-switch">';
8439 - echo sprintf(
8440 - '<input type="checkbox" id="complianz_toggle" name="complianz_toggle" value="on" %s />',
8441 - esc_attr($checked)
2231 + printf(
2232 + '<input type="checkbox" id="complianz_toggle" name="mxchat_options[complianz_toggle]" %s %s />',
2233 + esc_attr($complianz_toggle_checked),
2234 + esc_attr($disabled)
8442 2235 );
8443 2236 echo '<span class="slider"></span>';
8444 2237 echo '</label>';
8445 -}
2238 + echo '<p class="description">Enable this option to apply Complianz consent logic to the chatbot.</p>';
8446 2239
8447 -public function mxchat_link_target_toggle_callback() {
8448 - // Load from mxchat_options array
8449 - $options = get_option('mxchat_options', []);
2240 + // If the feature is not activated, show the Pro feature overlay
2241 + if (!$this->is_activated) {
2242 + echo '<div class="pro-feature-overlay">';
2243 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2244 + echo '</div>';
2245 + }
8450 2246
8451 - // Get link target toggle value with fallback
8452 - $link_target_toggle = isset($options['link_target_toggle']) ? $options['link_target_toggle'] : 'off';
8453 - $checked = ($link_target_toggle === 'on') ? 'checked' : '';
8454 -
8455 - // Output the toggle switch
8456 - echo '<label class="toggle-switch">';
8457 - echo sprintf(
8458 - '<input type="checkbox" id="link_target_toggle" name="link_target_toggle" value="on" %s />',
8459 - esc_attr($checked)
8460 - );
8461 - echo '<span class="slider"></span>';
8462 - echo '</label>';
2247 + echo '</div>';
8463 2248 }
8464 2249
8465 -public function mxchat_chat_persistence_toggle_callback() {
8466 - // Load from mxchat_options array
8467 - $options = get_option('mxchat_options', []);
8468 2250
8469 - // Get chat persistence toggle value with fallback
8470 - $chat_persistence_toggle = isset($options['chat_persistence_toggle']) ? $options['chat_persistence_toggle'] : 'off';
8471 - $checked = ($chat_persistence_toggle === 'on') ? 'checked' : '';
8472 2251
8473 - // Output the toggle switch
8474 - echo '<label class="toggle-switch">';
8475 - echo sprintf(
8476 - '<input type="checkbox" id="chat_persistence_toggle" name="chat_persistence_toggle" value="on" %s />',
8477 - esc_attr($checked)
8478 - );
8479 - echo '<span class="slider"></span>';
8480 - echo '</label>';
8481 -}
8482 2252
8483 -public function mxchat_print_button_toggle_callback() {
8484 - // Load from mxchat_options array
8485 - $options = get_option('mxchat_options', []);
8486 2253
8487 - // Default ON — the option was previously unexposed and the button always showed.
8488 - $print_button_enabled = isset($options['print_button_enabled']) ? $options['print_button_enabled'] : 'on';
8489 - $checked = ($print_button_enabled === 'on') ? 'checked' : '';
2254 +public function mxchat_link_target_toggle_callback() {
2255 + // Check if the toggle is enabled in the options
2256 + $link_target_toggle = isset($this->options['link_target_toggle']) && $this->options['link_target_toggle'] === 'on' ? 'checked' : '';
8490 2257
8491 2258 // Output the toggle switch
8492 2259 echo '<label class="toggle-switch">';
8493 - echo sprintf(
8494 - '<input type="checkbox" id="print_button_enabled" name="print_button_enabled" value="on" %s />',
8495 - esc_attr($checked)
2260 + printf(
2261 + '<input type="checkbox" id="link_target_toggle" name="mxchat_options[link_target_toggle]" %s />',
2262 + esc_attr($link_target_toggle)
8496 2263 );
8497 2264 echo '<span class="slider"></span>';
8498 2265 echo '</label>';
2266 + echo '<p class="description">Enable to open links in a new tab (default is to open in the same tab).</p>';
8499 2267 }
8500 2268
8501 -/**
8502 - * Editor Assistant toggle (plan-8cb0cb). Standalone option, NOT in mxchat_options
8503 - * (bypasses the mxchat_sanitize strip-trap + autosave normalization). Default OFF.
8504 - * Saved by the mxchat_editor_assistant_enabled case in class-ajax-handler.php.
8505 - * Renders on Content → Settings (moved there from Settings → Behavior, plan-f7df40).
8506 - */
8507 -public function mxchat_editor_assistant_toggle_callback() {
8508 - $enabled = get_option('mxchat_editor_assistant_enabled', 'off');
8509 - $checked = ($enabled === 'on') ? 'checked' : '';
2269 +public function mxchat_chat_persistence_toggle_callback() {
2270 + // Check if chat persistence toggle is enabled
2271 + $chat_persistence_toggle_checked = isset($this->options['chat_persistence_toggle']) && $this->options['chat_persistence_toggle'] === 'on' ? 'checked' : '';
8510 2272
8511 - echo '<label class="toggle-switch">';
8512 - echo sprintf(
8513 - '<input type="checkbox" id="mxchat_editor_assistant_enabled" name="mxchat_editor_assistant_enabled" value="on" %s />',
8514 - esc_attr($checked)
8515 - );
8516 - echo '<span class="slider"></span>';
8517 - echo '</label>';
8518 -}
2273 + // Check if the plugin is activated (paid feature)
2274 + $disabled = $this->is_activated ? '' : 'disabled';
2275 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8519 2276
8520 -/**
8521 - * Hybrid keyword boost toggle (plan-38ffa1; rebuilt on the house toggle pattern
8522 - * in plan-64d34f — the hand-rolled .mxch-toggle markup matched neither selector
8523 - * the autosave JS uses to place its save confirmation, so the control looked
8524 - * dead). Standalone option, NOT in mxchat_options. Default OFF. Saved by the
8525 - * mxchat_hybrid_keyword_toggle case in class-ajax-handler.php, which also runs
8526 - * capability detection on enable.
8527 - */
8528 -public function mxchat_hybrid_keyword_toggle_callback() {
8529 - $enabled = get_option('mxchat_hybrid_keyword_toggle', 'off');
8530 - $checked = ($enabled === 'on') ? 'checked' : '';
2277 + echo '<div class="' . esc_attr($class) . '">';
8531 2278
2279 + // Output the toggle switch
8532 2280 echo '<label class="toggle-switch">';
8533 - echo sprintf(
8534 - '<input type="checkbox" id="mxchat_hybrid_keyword_toggle" name="mxchat_hybrid_keyword_toggle" value="on" %s />',
8535 - esc_attr($checked)
2281 + printf(
2282 + '<input type="checkbox" id="chat_persistence_toggle" name="mxchat_options[chat_persistence_toggle]" %s %s />',
2283 + esc_attr($chat_persistence_toggle_checked),
2284 + esc_attr($disabled)
8536 2285 );
8537 2286 echo '<span class="slider"></span>';
8538 2287 echo '</label>';
8539 -}
2288 + echo '<p class="description">Enable to keep chat history when users navigate tabs or return to the site within 24 hours.</p>';
8540 2289
8541 -/**
8542 - * Smart asset loading toggle (plan-915355; rebuilt on the house toggle pattern
8543 - * in plan-64d34f, same dead-save-feedback defect as the hybrid keyword toggle).
8544 - * Standalone option, NOT in mxchat_options. Default OFF. Saved by the
8545 - * mxchat_smart_asset_loading case in class-ajax-handler.php.
8546 - */
8547 -public function mxchat_smart_asset_loading_toggle_callback() {
8548 - $enabled = get_option('mxchat_smart_asset_loading', 'off');
8549 - $checked = ($enabled === 'on') ? 'checked' : '';
2290 + // If not activated, show Pro feature overlay
2291 + if (!$this->is_activated) {
2292 + echo '<div class="pro-feature-overlay">';
2293 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2294 + echo '</div>';
2295 + }
8550 2296
8551 - echo '<label class="toggle-switch">';
8552 - echo sprintf(
8553 - '<input type="checkbox" id="mxchat_smart_asset_loading" name="mxchat_smart_asset_loading" value="on" %s />',
8554 - esc_attr($checked)
8555 - );
8556 - echo '<span class="slider"></span>';
8557 - echo '</label>';
2297 + echo '</div>';
8558 2298 }
8559 2299
8560 -public function mxchat_reset_chat_toggle_callback() {
8561 - // Load from mxchat_options array. plan ac2e81 — default OFF (new, opt-in).
8562 - $options = get_option('mxchat_options', []);
8563 - $reset_chat_enabled = isset($options['reset_chat_enabled']) ? $options['reset_chat_enabled'] : 'off';
8564 - $checked = ($reset_chat_enabled === 'on') ? 'checked' : '';
8565 2300
8566 - echo '<label class="toggle-switch">';
8567 - echo sprintf(
8568 - '<input type="checkbox" id="reset_chat_enabled" name="reset_chat_enabled" value="on" %s />',
8569 - esc_attr($checked)
8570 - );
8571 - echo '<span class="slider"></span>';
8572 - echo '</label>';
8573 -}
8574 -
8575 -public function mxchat_reset_chat_label_callback() {
8576 - // Editable label for the "Start new chat" menu item. plan ac2e81.
8577 - $options = get_option('mxchat_options', []);
8578 - $reset_chat_label = isset($options['reset_chat_label']) ? $options['reset_chat_label'] : '';
8579 -
8580 - printf(
8581 - '<input type="text" id="reset_chat_label" name="reset_chat_label" value="%s" placeholder="%s" class="regular-text" />',
8582 - esc_attr($reset_chat_label),
8583 - esc_attr__('Start new chat', 'mxchat')
8584 - );
8585 -}
8586 -
8587 2301 public function mxchat_popular_question_1_callback() {
8588 - // Load the full plugin options array
8589 - $all_options = get_option('mxchat_options', []);
8590 -
8591 - // Retrieve the specific option for popular_question_1
8592 - $popular_question_1 = isset($all_options['popular_question_1']) ? $all_options['popular_question_1'] : '';
8593 -
8594 - // Render the input field
8595 2302 printf(
8596 - '<input type="text" id="popular_question_1" name="popular_question_1" value="%s" placeholder="%s" class="regular-text" />',
8597 - esc_attr($popular_question_1),
8598 - esc_attr__('Enter Quick Question 1', 'mxchat')
2303 + '<input type="text" id="popular_question_1" name="mxchat_options[popular_question_1]" value="%s" placeholder="Enter Popular Question 1" />',
2304 + isset($this->options['popular_question_1']) ? esc_attr($this->options['popular_question_1']) : ''
8599 2305 );
2306 + echo '<p class="description">This will be the first popular question in the chatbot.</p>';
8600 2307 }
8601 2308
8602 -
8603 2309 public function mxchat_popular_question_2_callback() {
8604 - // Load the full plugin options array
8605 - $all_options = get_option('mxchat_options', []);
2310 + // Check if the plugin is activated (paid feature)
2311 + $disabled = $this->is_activated ? '' : 'disabled';
2312 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8606 2313
8607 - // Retrieve the specific option for popular_question_2
8608 - $popular_question_2 = isset($all_options['popular_question_2']) ? $all_options['popular_question_2'] : '';
2314 + echo '<div class="' . esc_attr($class) . '">';
8609 2315
8610 - // Render the input field
8611 2316 printf(
8612 - '<input type="text" id="popular_question_2" name="popular_question_2" value="%s" placeholder="%s" class="regular-text" />',
8613 - esc_attr($popular_question_2),
8614 - esc_attr__('Enter Quick Question 2', 'mxchat')
2317 + '<input type="text" id="popular_question_2" name="mxchat_options[popular_question_2]" value="%s" placeholder="Enter Popular Question 2" %s />',
2318 + isset($this->options['popular_question_2']) ? esc_attr($this->options['popular_question_2']) : '',
2319 + esc_attr($disabled)
8615 2320 );
8616 -}
2321 + echo '<p class="description">This will be the second popular question in the chatbot.</p>';
8617 2322
8618 -
8619 -public function mxchat_popular_question_3_callback() {
8620 - // Load the full plugin options array
8621 - $all_options = get_option('mxchat_options', []);
8622 -
8623 - // Retrieve the specific option for popular_question_3
8624 - $popular_question_3 = isset($all_options['popular_question_3']) ? $all_options['popular_question_3'] : '';
8625 -
8626 - // Render the input field
8627 - printf(
8628 - '<input type="text" id="popular_question_3" name="popular_question_3" value="%s" placeholder="%s" class="regular-text" />',
8629 - esc_attr($popular_question_3),
8630 - esc_attr(__('Enter Quick Question 3', 'mxchat'))
8631 - );
8632 -}
8633 -
8634 -public function mxchat_additional_popular_questions_callback() {
8635 - $options = get_option('mxchat_options', []);
8636 - $additional_questions = isset($options['additional_popular_questions'])
8637 - ? $options['additional_popular_questions']
8638 - : get_option('additional_popular_questions', array());
8639 -
8640 - echo '<div id="mxchat-additional-questions-container">';
8641 - if (!empty($additional_questions)) {
8642 - foreach ($additional_questions as $index => $question) {
8643 - printf(
8644 - '<div class="mxchat-question-row">
8645 - <input type="text" name="additional_popular_questions[]"
8646 - value="%s"
8647 - placeholder="%s"
8648 - class="regular-text mxchat-question-input"
8649 - data-question-index="%d" />
8650 - <button type="button" class="button mxchat-remove-question"
8651 - aria-label="%s">%s</button>
8652 - </div>',
8653 - esc_attr($question),
8654 - esc_attr(sprintf(__('Enter Additional Quick Question %d', 'mxchat'), $index + 4)),
8655 - $index,
8656 - esc_attr(__('Remove question', 'mxchat')),
8657 - esc_html__('Remove', 'mxchat')
8658 - );
8659 - }
8660 - } else {
8661 - printf(
8662 - '<div class="mxchat-question-row">
8663 - <input type="text" name="additional_popular_questions[]"
8664 - value=""
8665 - placeholder="%s"
8666 - class="regular-text mxchat-question-input"
8667 - data-question-index="0" />
8668 - <button type="button" class="button mxchat-remove-question"
8669 - aria-label="%s">%s</button>
8670 - </div>',
8671 - esc_attr(__('Enter Additional Quick Question 4', 'mxchat')),
8672 - esc_attr(__('Remove question', 'mxchat')),
8673 - esc_html__('Remove', 'mxchat')
8674 - );
2323 + // If not activated, show Pro feature overlay
2324 + if (!$this->is_activated) {
2325 + echo '<div class="pro-feature-overlay">';
2326 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2327 + echo '</div>';
8675 2328 }
8676 - echo '</div>';
8677 - printf(
8678 - '<button type="button" class="button mxchat-add-question" aria-label="%s">%s</button>',
8679 - esc_attr(__('Add question', 'mxchat')),
8680 - esc_html__('Add Question', 'mxchat')
8681 - );
8682 -}
8683 2329
8684 -public function mxchat_brave_api_key_callback() {
8685 - $brave_api_key = isset($this->options['brave_api_key']) ? esc_attr($this->options['brave_api_key']) : '';
8686 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8687 -
8688 - echo '<div class="api-key-wrapper">';
8689 - echo sprintf(
8690 - '<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" />',
8691 - $brave_api_key,
8692 - $nonce
8693 - );
8694 - echo '<button type="button" id="toggleBraveApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
8695 2330 echo '</div>';
8696 - echo '<p class="description">' . __('Required for Brave Search integration. Get your API key from Brave Search API.', 'mxchat') . '</p>';
8697 2331 }
8698 2332
8699 -public function mxchat_brave_image_count_callback() {
8700 - $brave_image_count = isset($this->options['brave_image_count'])
8701 - ? intval($this->options['brave_image_count'])
8702 - : 4;
8703 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2333 +public function mxchat_popular_question_3_callback() {
2334 + // Check if the plugin is activated (paid feature)
2335 + $disabled = $this->is_activated ? '' : 'disabled';
2336 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8704 2337
8705 - echo '<div class="mxchat-field-wrapper">';
8706 - echo sprintf(
8707 - '<input type="number" id="brave_image_count" name="brave_image_count"
8708 - value="%d" min="1" max="6" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8709 - $brave_image_count,
8710 - $nonce
8711 - );
8712 - echo '</div>';
8713 - echo '<p class="description">' . __('Select the number of images to return (1-6).', 'mxchat') . '</p>';
8714 -}
2338 + echo '<div class="' . esc_attr($class) . '">';
8715 2339
8716 -public function mxchat_brave_safe_search_callback() {
8717 - $brave_safe_search = isset($this->options['brave_safe_search'])
8718 - ? esc_attr($this->options['brave_safe_search'])
8719 - : 'strict';
8720 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8721 -
8722 - echo '<div class="mxchat-field-wrapper">';
8723 - echo '<select id="brave_safe_search" name="brave_safe_search" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
8724 - echo sprintf(
8725 - '<option value="strict" %s>%s</option>',
8726 - selected($brave_safe_search, 'strict', false),
8727 - __('Strict', 'mxchat')
2340 + printf(
2341 + '<input type="text" id="popular_question_3" name="mxchat_options[popular_question_3]" value="%s" placeholder="Enter Popular Question 3" %s />',
2342 + isset($this->options['popular_question_3']) ? esc_attr($this->options['popular_question_3']) : '',
2343 + esc_attr($disabled)
8728 2344 );
8729 - echo sprintf(
8730 - '<option value="off" %s>%s</option>',
8731 - selected($brave_safe_search, 'off', false),
8732 - __('Off', 'mxchat')
8733 - );
8734 - echo '</select>';
8735 - echo '</div>';
8736 - echo '<p class="description">' .
8737 - esc_html__('Set the Safe Search level for image searches. Brave Search only supports "Strict" and "Off" options.', 'mxchat') .
8738 - '</p>';
8739 -}
2345 + echo '<p class="description">This will be the third popular question in the chatbot.</p>';
8740 2346
8741 -public function mxchat_brave_news_count_callback() {
8742 - $brave_news_count = isset($this->options['brave_news_count'])
8743 - ? intval($this->options['brave_news_count'])
8744 - : 3;
8745 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2347 + // If not activated, show Pro feature overlay
2348 + if (!$this->is_activated) {
2349 + echo '<div class="pro-feature-overlay">';
2350 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2351 + echo '</div>';
2352 + }
8746 2353
8747 - echo '<div class="mxchat-field-wrapper">';
8748 - echo sprintf(
8749 - '<input type="number" id="brave_news_count" name="brave_news_count"
8750 - value="%d" min="1" max="10" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8751 - $brave_news_count,
8752 - $nonce
8753 - );
8754 2354 echo '</div>';
8755 - echo '<p class="description">' . esc_html__('Select the number of news articles to retrieve (1-10).', 'mxchat') . '</p>';
8756 2355 }
8757 2356
8758 -public function mxchat_brave_country_callback() {
8759 - $brave_country = isset($this->options['brave_country'])
8760 - ? esc_attr($this->options['brave_country'])
8761 - : 'us';
8762 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8763 2357
8764 - echo '<div class="mxchat-field-wrapper">';
8765 - echo sprintf(
8766 - '<input type="text" id="brave_country" name="brave_country"
8767 - value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8768 - $brave_country,
8769 - $nonce
8770 - );
8771 - echo '</div>';
8772 - echo '<p class="description">' . esc_html__('Enter the country code (e.g., "us" for United States).', 'mxchat') . '</p>';
8773 -}
2358 +/**
2359 + * Callback for Brave API Key field.
2360 + */
2361 +public function mxchat_brave_api_key_callback() {
2362 + $options = get_option('mxchat_options');
2363 + $brave_api_key = isset($options['brave_api_key']) ? esc_attr($options['brave_api_key']) : '';
8774 2364
8775 -public function mxchat_brave_language_callback() {
8776 - $brave_language = isset($this->options['brave_language'])
8777 - ? esc_attr($this->options['brave_language'])
8778 - : 'en';
8779 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8780 -
8781 - echo '<div class="mxchat-field-wrapper">';
8782 - echo sprintf(
8783 - '<input type="text" id="brave_language" name="brave_language"
8784 - value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8785 - $brave_language,
8786 - $nonce
2365 + echo '<div class="api-key-wrapper">';
2366 + printf(
2367 + '<input type="password" id="brave_api_key" name="mxchat_options[brave_api_key]" value="%s" class="regular-text" />',
2368 + $brave_api_key
8787 2369 );
2370 + echo '<button type="button" id="toggleBraveApiKeyVisibility" class="button-secondary">Show</button>';
8788 2371 echo '</div>';
8789 - echo '<p class="description">' . esc_html__('Enter the language code (e.g., "en" for English).', 'mxchat') . '</p>';
8790 -}
2372 + echo '<p class="description">' . __('Enter your Brave Search API Key here. (See FAQ for details)', 'mxchat') . '</p>';
8791 2373
8792 -
8793 -
8794 -
8795 -
8796 -// Section Callback
8797 -public function mxchat_pdf_intent_section_callback() {
8798 - echo '<p>' . esc_html__('Configure the intent settings for the Chat with PDF feature.', 'mxchat') . '</p>';
2374 + ?>
2375 + <?php
8799 2376 }
8800 2377
8801 -public function mxchat_chat_toolbar_toggle_callback() {
8802 - // Get chat toolbar toggle value with fallback
8803 - $chat_toolbar_toggle = isset($this->options['chat_toolbar_toggle']) ? $this->options['chat_toolbar_toggle'] : 'off';
8804 - $checked = ($chat_toolbar_toggle === 'on') ? 'checked' : '';
8805 -
8806 - // Output the toggle switch
8807 - echo '<label class="toggle-switch">';
8808 - echo sprintf(
8809 - '<input type="checkbox" id="chat_toolbar_toggle" name="chat_toolbar_toggle" value="on" %s />',
8810 - esc_attr($checked)
8811 - );
8812 - echo '<span class="slider"></span>';
8813 - echo '</label>';
8814 -
8815 - 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>';
8816 -}
8817 -
8818 2378 /**
8819 - * Callback for PDF upload button toggle setting
2379 + * Callback for Number of Images to Return field.
8820 2380 */
8821 -public function mxchat_show_pdf_upload_button_callback() {
8822 - // Get toggle value with fallback
8823 - $show_pdf_button = isset($this->options['show_pdf_upload_button']) ? $this->options['show_pdf_upload_button'] : 'on';
8824 - $checked = ($show_pdf_button === 'on') ? 'checked' : '';
2381 +public function mxchat_brave_image_count_callback() {
2382 + $options = get_option('mxchat_options');
2383 + $brave_image_count = isset($options['brave_image_count']) ? intval($options['brave_image_count']) : 4;
8825 2384
8826 - // Output the toggle switch
8827 - echo '<label class="toggle-switch">';
8828 - echo sprintf(
8829 - '<input type="checkbox" id="show_pdf_upload_button" name="show_pdf_upload_button" value="on" %s />',
8830 - esc_attr($checked)
2385 + printf(
2386 + '<input type="number" id="brave_image_count" name="mxchat_options[brave_image_count]" value="%d" min="1" max="6" />',
2387 + $brave_image_count
8831 2388 );
8832 - echo '<span class="slider"></span>';
8833 - echo '</label>';
8834 -
8835 - echo '<p class="description">' . esc_html__('Enable to show the PDF upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
2389 + echo '<p class="description">' . __('Select the number of images to return (1-6).', 'mxchat') . '</p>';
8836 2390 }
8837 2391
8838 2392 /**
8839 - * Callback for Word upload button toggle setting
2393 + * Callback for Safe Search field.
8840 2394 */
8841 -public function mxchat_show_word_upload_button_callback() {
8842 - // Get toggle value with fallback
8843 - $show_word_button = isset($this->options['show_word_upload_button']) ? $this->options['show_word_upload_button'] : 'on';
8844 - $checked = ($show_word_button === 'on') ? 'checked' : '';
2395 +public function mxchat_brave_safe_search_callback() {
2396 + $options = get_option('mxchat_options');
2397 + $brave_safe_search = isset($options['brave_safe_search']) ? esc_attr($options['brave_safe_search']) : 'strict';
8845 2398
8846 - // Output the toggle switch
8847 - echo '<label class="toggle-switch">';
8848 - echo sprintf(
8849 - '<input type="checkbox" id="show_word_upload_button" name="show_word_upload_button" value="on" %s />',
8850 - esc_attr($checked)
8851 - );
8852 - echo '<span class="slider"></span>';
8853 - echo '</label>';
8854 -
8855 - echo '<p class="description">' . esc_html__('Enable to show the Word document upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
2399 + ?>
2400 + <select id="brave_safe_search" name="mxchat_options[brave_safe_search]">
2401 + <option value="strict" <?php selected($brave_safe_search, 'strict'); ?>><?php _e('Strict', 'mxchat'); ?></option>
2402 + <option value="off" <?php selected($brave_safe_search, 'off'); ?>><?php _e('Off', 'mxchat'); ?></option>
2403 + </select>
2404 + <p class="description"><?php _e('Set the Safe Search level for image searches. Brave Search only supports "Strict" and "Off" options.', 'mxchat'); ?></p>
2405 + <?php
8856 2406 }
8857 2407
8858 -public function mxchat_pdf_intent_trigger_text_callback() {
8859 - $default_text = __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat');
8860 2408
8861 - echo sprintf(
8862 - '<textarea id="pdf_intent_trigger_text"
8863 - name="pdf_intent_trigger_text"
8864 - rows="3"
8865 - cols="50"
8866 - placeholder="%s">%s</textarea>',
8867 - esc_attr__('Enter trigger text', 'mxchat'),
8868 - isset($this->options['pdf_intent_trigger_text'])
8869 - ? esc_textarea($this->options['pdf_intent_trigger_text'])
8870 - : esc_textarea($default_text)
8871 - );
8872 - echo '<p class="description">' . esc_html__('Text displayed when the intent is triggered.', 'mxchat') . '</p>';
8873 -}
8874 -
8875 -public function mxchat_pdf_intent_success_text_callback() {
8876 - $default_text = __("I've processed the PDF. What questions do you have about it?", 'mxchat');
8877 -
8878 - echo sprintf(
8879 - '<textarea id="pdf_intent_success_text"
8880 - name="pdf_intent_success_text"
8881 - rows="3"
8882 - cols="50"
8883 - placeholder="%s">%s</textarea>',
8884 - esc_attr__('Enter success text', 'mxchat'),
8885 - isset($this->options['pdf_intent_success_text'])
8886 - ? esc_textarea($this->options['pdf_intent_success_text'])
8887 - : esc_textarea($default_text)
8888 - );
8889 - echo '<p class="description">' . esc_html__('Text displayed when the intent is successful.', 'mxchat') . '</p>';
8890 -}
8891 -
8892 -public function mxchat_pdf_intent_error_text_callback() {
8893 - $default_text = __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat');
8894 -
8895 - echo sprintf(
8896 - '<textarea id="pdf_intent_error_text"
8897 - name="pdf_intent_error_text"
8898 - rows="3"
8899 - cols="50"
8900 - placeholder="%s">%s</textarea>',
8901 - esc_attr__('Enter error text', 'mxchat'),
8902 - isset($this->options['pdf_intent_error_text'])
8903 - ? esc_textarea($this->options['pdf_intent_error_text'])
8904 - : esc_textarea($default_text)
8905 - );
8906 - echo '<p class="description">' . esc_html__('Text displayed when an error occurs during the intent.', 'mxchat') . '</p>';
8907 -}
8908 -
8909 -public function mxchat_pdf_max_pages_callback() {
8910 - $max_pages = isset($this->options['pdf_max_pages']) ? intval($this->options['pdf_max_pages']) : 69;
8911 -
8912 - echo sprintf(
8913 - '<input type="range"
8914 - id="pdf_max_pages"
8915 - name="pdf_max_pages"
8916 - min="1"
8917 - max="69"
8918 - value="%d"
8919 - class="range-slider" />',
8920 - esc_attr($max_pages)
8921 - );
8922 - echo '<span id="pdf_max_pages_output">' . esc_html($max_pages) . '</span>';
8923 - echo '<p class="description">' . esc_html__('Set the maximum number of document pages users can upload for processing. (1-69 pages)', 'mxchat') . '</p>';
8924 -}
8925 -
8926 -public function mxchat_live_agent_status_callback() {
8927 - // Always get fresh options instead of using cached $this->options
8928 - $fresh_options = get_option('mxchat_options');
8929 - $status = isset($fresh_options['live_agent_status']) ? $fresh_options['live_agent_status'] : 'off';
8930 -
8931 - echo '<label class="toggle-switch">';
8932 - echo sprintf(
8933 - '<input type="checkbox" id="live_agent_status" name="live_agent_status" value="on" %s />',
8934 - checked($status, 'on', false)
8935 - );
8936 - echo '<span class="slider"></span>';
8937 - echo '</label>';
8938 - echo '<label for="live_agent_status" class="mxchat-status-label">';
8939 - echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
8940 - echo '</label>';
8941 -}
8942 -
8943 2409 /**
8944 - * Availability-schedule editor (plans 8ccaa2 + 99d7a4).
8945 - *
8946 - * ONE callback, parameterized by channel ('slack' | 'telegram' via the
8947 - * add_settings_field $args) — the markup and CSS are shared, only the bound
8948 - * option and the helper text differ. Each channel's editor renders under its
8949 - * own Integrations tab and governs ONLY that channel's handoff. While the
8950 - * master toggle is off the day grid is inert and handoff availability stays
8951 - * governed solely by that channel's manual status toggle.
8952 - *
8953 - * The day inputs carry NO name attribute and are marked .mxchat-la-field so the
8954 - * generic autosave skips them; the editor JS folds them into the channel's
8955 - * hidden live_agent_schedule_<channel> input and fires one change, reusing the
8956 - * existing autosave transport rather than growing a second one. All hooks the
8957 - * JS needs are CLASSES scoped inside .mxchat-la-schedule, never ids — the
8958 - * markup exists twice on the page.
2410 + * Callback for Number of News Articles field.
8959 2411 */
8960 -public function mxchat_live_agent_schedule_callback($args = array()) {
8961 - if (!class_exists('MxChat_Live_Agent_Schedule')) {
8962 - return;
8963 - }
8964 - $channel = (isset($args['channel']) && $args['channel'] === 'telegram') ? 'telegram' : 'slack';
8965 - $field = 'live_agent_schedule_' . $channel;
8966 - $sched = MxChat_Live_Agent_Schedule::get($channel);
8967 - $labels = MxChat_Live_Agent_Schedule::day_labels();
8968 - $tz = MxChat_Live_Agent_Schedule::timezone_label();
8969 - $enabled = !empty($sched['enabled']);
8970 - $channel_label = ($channel === 'telegram') ? __('Telegram', 'mxchat') : __('Slack', 'mxchat');
8971 - ?>
8972 - <div class="mxchat-la-schedule<?php echo $enabled ? ' is-active' : ''; ?>"
8973 - id="mxchat-la-schedule-<?php echo esc_attr($channel); ?>"
8974 - data-channel="<?php echo esc_attr($channel); ?>">
8975 - <label class="toggle-switch">
8976 - <input type="checkbox" id="<?php echo esc_attr($field); ?>_enabled"
8977 - class="mxchat-la-field mxchat-la-enabled" <?php checked($enabled); ?> />
8978 - <span class="slider"></span>
8979 - </label>
8980 - <label for="<?php echo esc_attr($field); ?>_enabled" class="mxchat-status-label">
8981 - <span class="status-text mxchat-la-status-text">
8982 - <?php echo $enabled
8983 - ? esc_html__('Scheduled hours', 'mxchat')
8984 - : esc_html__('Always available', 'mxchat'); ?>
8985 - </span>
8986 - </label>
2412 +public function mxchat_brave_news_count_callback() {
2413 + $options = get_option('mxchat_options');
2414 + $brave_news_count = isset($options['brave_news_count']) ? intval($options['brave_news_count']) : 3;
8987 2415
8988 - <div class="mxchat-la-days" aria-hidden="<?php echo $enabled ? 'false' : 'true'; ?>">
8989 - <?php foreach ($labels as $n => $label) :
8990 - $day = $sched['days'][$n];
8991 - $on = !empty($day['enabled']);
8992 - ?>
8993 - <div class="mxchat-la-day<?php echo $on ? ' is-on' : ''; ?>" data-day="<?php echo esc_attr($n); ?>">
8994 - <label class="mxchat-la-day-label">
8995 - <input type="checkbox" class="mxchat-la-field mxchat-la-day-enabled"
8996 - data-day="<?php echo esc_attr($n); ?>" <?php checked($on); ?> />
8997 - <span class="mxchat-la-day-name"><?php echo esc_html($label); ?></span>
8998 - </label>
8999 - <div class="mxchat-la-times">
9000 - <input type="time" class="mxchat-la-field mxchat-la-start"
9001 - data-day="<?php echo esc_attr($n); ?>"
9002 - value="<?php echo esc_attr($day['start']); ?>"
9003 - aria-label="<?php echo esc_attr(sprintf(__('%s start time', 'mxchat'), $label)); ?>" />
9004 - <span class="mxchat-la-dash">&ndash;</span>
9005 - <input type="time" class="mxchat-la-field mxchat-la-end"
9006 - data-day="<?php echo esc_attr($n); ?>"
9007 - value="<?php echo esc_attr($day['end']); ?>"
9008 - aria-label="<?php echo esc_attr(sprintf(__('%s end time', 'mxchat'), $label)); ?>" />
9009 - </div>
9010 - </div>
9011 - <?php endforeach; ?>
9012 - </div>
9013 -
9014 - <input type="hidden" name="<?php echo esc_attr($field); ?>" id="<?php echo esc_attr($field); ?>"
9015 - class="mxchat-la-hidden" value="<?php echo esc_attr(wp_json_encode($sched)); ?>" />
9016 - </div>
9017 - <p class="description">
9018 - <?php printf(
9019 - /* translators: 1: the handoff channel, e.g. Slack or Telegram; 2: the site's timezone, e.g. America/New_York */
9020 - 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$s). Set a day\'s end time earlier than its start for an overnight shift; identical start and end means all day.', 'mxchat'),
9021 - '<strong>' . esc_html($channel_label) . '</strong>',
9022 - '<strong>' . esc_html($tz) . '</strong>'
9023 - ); ?>
9024 - </p>
9025 - <?php
9026 -}
9027 -
9028 -public function mxchat_live_agent_away_message_callback() {
9029 - $message = isset($this->options['live_agent_away_message'])
9030 - ? $this->options['live_agent_away_message']
9031 - : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
9032 -
9033 2416 printf(
9034 - '<textarea id="live_agent_away_message" name="live_agent_away_message" rows="3" cols="50">%s</textarea>',
9035 - esc_textarea($message)
2417 + '<input type="number" id="brave_news_count" name="mxchat_options[brave_news_count]" value="%d" min="1" max="10" />',
2418 + $brave_news_count
9036 2419 );
9037 - echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
2420 + echo '<p class="description">' . __('Select the number of news articles to retrieve (1-10).', 'mxchat') . '</p>';
9038 2421 }
9039 2422
9040 -public function mxchat_live_agent_notification_message_callback() {
9041 - $message = isset($this->options['live_agent_notification_message'])
9042 - ? $this->options['live_agent_notification_message']
9043 - : __('Live agent has been notified.', 'mxchat');
2423 +/**
2424 + * Callback for Country field.
2425 + */
2426 +public function mxchat_brave_country_callback() {
2427 + $options = get_option('mxchat_options');
2428 + $brave_country = isset($options['brave_country']) ? esc_attr($options['brave_country']) : 'us';
9044 2429
9045 2430 printf(
9046 - '<textarea id="live_agent_notification_message" name="live_agent_notification_message" rows="3" cols="50">%s</textarea>',
9047 - esc_textarea($message)
2431 + '<input type="text" id="brave_country" name="mxchat_options[brave_country]" value="%s" maxlength="2" class="small-text" />',
2432 + $brave_country
9048 2433 );
9049 - echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
2434 + echo '<p class="description">' . __('Enter the country code (e.g., "us" for United States).', 'mxchat') . '</p>';
9050 2435 }
9051 2436
9052 -public function mxchat_live_agent_webhook_url_callback() {
9053 - $webhook_url = isset($this->options['live_agent_webhook_url'])
9054 - ? esc_url($this->options['live_agent_webhook_url'])
9055 - : esc_url(get_option('live_agent_webhook_url', ''));
9056 -
9057 - printf(
9058 - '<input type="password" id="live_agent_webhook_url" name="live_agent_webhook_url" value="%s" class="regular-text" />',
9059 - $webhook_url
9060 - );
9061 - echo '<button type="button" id="toggleWebhookUrlVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
9062 - echo '<p class="description">' . esc_html__('Enter your Slack webhook URL for live agent notifications.', 'mxchat') . '</p>';
9063 -}
9064 -
9065 -public function mxchat_live_agent_secret_key_callback() {
9066 - printf(
9067 - '<input type="password" id="live_agent_secret_key" name="live_agent_secret_key" value="%s" class="regular-text" />',
9068 - isset($this->options['live_agent_secret_key']) ? esc_attr($this->options['live_agent_secret_key']) : ''
9069 - );
9070 - echo '<button type="button" id="toggleSecretKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
9071 - echo '<p class="description">' . esc_html__('Secret key for validating Slack requests. Keep this secure.', 'mxchat') . '</p>';
9072 -}
9073 -
9074 -public function mxchat_live_agent_bot_token_callback() {
9075 - printf(
9076 - '<input type="password" id="live_agent_bot_token" name="live_agent_bot_token" value="%s" class="regular-text" />',
9077 - isset($this->options['live_agent_bot_token']) ? esc_attr($this->options['live_agent_bot_token']) : ''
9078 - );
9079 - echo '<button type="button" id="toggleBotTokenVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
9080 - echo '<p class="description">' . esc_html__('Your Slack Bot OAuth Token (starts with xoxb-). Keep this secure.', 'mxchat') . '</p>';
9081 -}
9082 -
9083 -public function mxchat_live_agent_user_ids_callback() {
9084 - $user_ids = isset($this->options['live_agent_user_ids'])
9085 - ? esc_textarea($this->options['live_agent_user_ids'])
9086 - : '';
9087 -
9088 - printf(
9089 - '<textarea id="live_agent_user_ids" name="live_agent_user_ids" rows="4" class="large-text">%s</textarea>',
9090 - $user_ids
9091 - );
9092 - 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>';
9093 -}
9094 -
9095 -public function mxchat_live_agent_shared_channel_callback() {
9096 - $value = isset($this->options['live_agent_shared_channel']) ? $this->options['live_agent_shared_channel'] : '';
9097 - printf(
9098 - '<input type="text" id="live_agent_shared_channel" name="live_agent_shared_channel" value="%s" class="regular-text" placeholder="#support or C0123456789" />',
9099 - esc_attr($value)
9100 - );
9101 - 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>';
9102 -
9103 - // Surface the last failed handoff so a wrong name / missing invite is
9104 - // visible right where it gets fixed. A successful handoff clears this.
9105 - $shared_error = get_option('mxchat_slack_shared_channel_error');
9106 - if (!empty($shared_error['error']) && trim((string) $value) !== '' && ($shared_error['configured'] ?? '') === trim((string) $value)) {
9107 - echo '<p class="description"><strong>' . esc_html__('⚠ Last handoff could not reach this channel', 'mxchat') . '</strong> — '
9108 - . esc_html(sprintf(
9109 - /* translators: %s: Slack API error code */
9110 - __('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'),
9111 - $shared_error['error']
9112 - )) . '</p>';
9113 - }
9114 -}
9115 -
9116 -public function mxchat_live_agent_archive_on_end_callback() {
9117 - $value = isset($this->options['live_agent_archive_on_end_toggle']) ? $this->options['live_agent_archive_on_end_toggle'] : 'off';
9118 - printf(
9119 - '<input type="checkbox" id="live_agent_archive_on_end_toggle" name="live_agent_archive_on_end_toggle" value="on" %s />',
9120 - checked('on', $value, false)
9121 - );
9122 - 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>';
9123 - 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>';
9124 -}
9125 -
9126 2437 /**
9127 - * Telegram Integration Callbacks
2438 + * Callback for Language field.
9128 2439 */
9129 -public function mxchat_telegram_section_callback() {
9130 - echo '<p>' . esc_html__('Configure Telegram integration for live agent support.', 'mxchat') . '</p>';
9131 -}
2440 +public function mxchat_brave_language_callback() {
2441 + $options = get_option('mxchat_options');
2442 + $brave_language = isset($options['brave_language']) ? esc_attr($options['brave_language']) : 'en';
9132 2443
9133 -public function mxchat_telegram_status_callback() {
9134 - $fresh_options = get_option('mxchat_options');
9135 - $status = isset($fresh_options['telegram_status']) ? $fresh_options['telegram_status'] : 'off';
9136 -
9137 - echo '<label class="toggle-switch">';
9138 - echo sprintf(
9139 - '<input type="checkbox" id="telegram_status" name="telegram_status" value="on" %s />',
9140 - checked($status, 'on', false)
9141 - );
9142 - echo '<span class="slider"></span>';
9143 - echo '</label>';
9144 - echo '<label for="telegram_status" class="mxchat-status-label">';
9145 - echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
9146 - echo '</label>';
9147 -}
9148 -
9149 -public function mxchat_telegram_notification_message_callback() {
9150 - $message = isset($this->options['telegram_notification_message'])
9151 - ? $this->options['telegram_notification_message']
9152 - : __("I've notified a support agent. Please allow a moment for them to respond.", 'mxchat');
9153 -
9154 2444 printf(
9155 - '<textarea id="telegram_notification_message" name="telegram_notification_message" rows="3" cols="50">%s</textarea>',
9156 - esc_textarea($message)
2445 + '<input type="text" id="brave_language" name="mxchat_options[brave_language]" value="%s" maxlength="2" class="small-text" />',
2446 + $brave_language
9157 2447 );
9158 - echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
2448 + echo '<p class="description">' . __('Enter the language code (e.g., "en" for English).', 'mxchat') . '</p>';
9159 2449 }
9160 2450
9161 -public function mxchat_telegram_away_message_callback() {
9162 - $message = isset($this->options['telegram_away_message'])
9163 - ? $this->options['telegram_away_message']
9164 - : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
9165 2451
9166 - printf(
9167 - '<textarea id="telegram_away_message" name="telegram_away_message" rows="3" cols="50">%s</textarea>',
9168 - esc_textarea($message)
9169 - );
9170 - echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
9171 -}
9172 2452
9173 -public function mxchat_telegram_bot_token_callback() {
9174 - printf(
9175 - '<input type="password" id="telegram_bot_token" name="telegram_bot_token" value="%s" class="regular-text" />',
9176 - isset($this->options['telegram_bot_token']) ? esc_attr($this->options['telegram_bot_token']) : ''
9177 - );
9178 - 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>';
9179 - echo '<p class="description">' . esc_html__('Your Telegram Bot Token from @BotFather (e.g., 123456789:ABCdefGhIJKlmNoPQRsTUVwxyZ).', 'mxchat') . '</p>';
9180 -}
9181 2453
9182 -public function mxchat_telegram_group_id_callback() {
9183 - printf(
9184 - '<input type="text" id="telegram_group_id" name="telegram_group_id" value="%s" class="regular-text" />',
9185 - isset($this->options['telegram_group_id']) ? esc_attr($this->options['telegram_group_id']) : ''
9186 - );
9187 - echo '<p class="description">' . esc_html__('Your Telegram supergroup ID (starts with -100). The group must have forum topics enabled.', 'mxchat') . '</p>';
9188 -}
9189 2454
9190 -public function mxchat_telegram_webhook_secret_callback() {
9191 - $secret = isset($this->options['telegram_webhook_secret']) ? $this->options['telegram_webhook_secret'] : '';
9192 2455
9193 - // Auto-generate secret if empty
9194 - if (empty($secret)) {
9195 - $secret = wp_generate_password(64, false, false);
9196 - $options = get_option('mxchat_options', []);
9197 - $options['telegram_webhook_secret'] = $secret;
9198 - update_option('mxchat_options', $options);
9199 - $this->options['telegram_webhook_secret'] = $secret;
9200 - }
9201 2456
9202 - printf(
9203 - '<input type="password" id="telegram_webhook_secret" name="telegram_webhook_secret" value="%s" class="regular-text" />',
9204 - esc_attr($secret)
9205 - );
9206 - 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>';
9207 - 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>';
9208 -}
9209 2457
9210 -public function mxchat_similarity_threshold_callback() {
9211 - // Load from mxchat_options array
9212 - $options = get_option('mxchat_options', []);
9213 2458
9214 - // Get value from options array with default of 35
9215 - $threshold = isset($options['similarity_threshold']) ? $options['similarity_threshold'] : 35;
2459 + public function mxchat_enqueue_admin_assets() {
2460 + wp_enqueue_style('wp-color-picker');
9216 2461
9217 - echo '<div class="slider-container">';
9218 - echo sprintf(
9219 - '<input type="range"
9220 - id="similarity_threshold"
9221 - name="similarity_threshold"
9222 - min="20"
9223 - max="85"
9224 - step="1"
9225 - value="%s"
9226 - class="range-slider" />',
9227 - esc_attr($threshold)
9228 - );
9229 - echo sprintf(
9230 - '<span id="threshold_value" class="range-value">%s</span>',
9231 - esc_html($threshold)
9232 - );
9233 - echo '</div>';
9234 -}
2462 + // Get the plugin version or file modification time for cache busting
2463 + $plugin_version = '1.3'; // Replace this with your plugin's version
9235 2464
9236 -public function mxchat_max_input_length_callback() {
9237 - // Load from mxchat_options array (plan a3fae2 part C).
9238 - $options = get_option('mxchat_options', []);
2465 + // File paths
2466 + $color_picker_js_path = plugin_dir_path(__FILE__) . '../js/my-color-picker.js';
2467 + $embedding_check_js_path = plugin_dir_path(__FILE__) . '../js/embedding-check.js';
2468 + $admin_css_path = plugin_dir_path(__FILE__) . '../css/admin-style.css';
2469 + $transcripts_js_path = plugin_dir_path(__FILE__) . '../js/mxchat_transcripts.js';
9239 2470
9240 - // 0 = unlimited (default — preserves current behavior, no cap).
9241 - $max_input_length = isset($options['max_input_length']) ? intval($options['max_input_length']) : 0;
2471 + // Check if files exist and get modification times
2472 + $color_picker_version = file_exists($color_picker_js_path) ? filemtime($color_picker_js_path) : $plugin_version;
2473 + $embedding_check_version = file_exists($embedding_check_js_path) ? filemtime($embedding_check_js_path) : $plugin_version;
2474 + $admin_css_version = file_exists($admin_css_path) ? filemtime($admin_css_path) : $plugin_version;
2475 + $transcripts_js_version = file_exists($transcripts_js_path) ? filemtime($transcripts_js_path) : $plugin_version;
9242 2476
9243 - echo sprintf(
9244 - '<input type="number"
9245 - id="max_input_length"
9246 - name="max_input_length"
9247 - min="0"
9248 - max="100000"
9249 - step="1"
9250 - value="%s"
9251 - placeholder="0"
9252 - class="mxch-input mxch-input-sm" />',
9253 - esc_attr($max_input_length)
9254 - );
9255 -}
2477 + // Enqueue scripts and styles with corrected paths
2478 + wp_enqueue_script(
2479 + 'mxchat-color-picker',
2480 + plugin_dir_url(__FILE__) . '../js/my-color-picker.js',
2481 + array('wp-color-picker'),
2482 + $color_picker_version,
2483 + true
2484 + );
9256 2485
9257 -public function mxchat_rag_sources_limit_callback() {
9258 - // Load from mxchat_options array
9259 - $options = get_option('mxchat_options', []);
2486 + wp_enqueue_script(
2487 + 'mxchat-embedding-check',
2488 + plugin_dir_url(__FILE__) . '../js/embedding-check.js',
2489 + array(),
2490 + $embedding_check_version,
2491 + true
2492 + );
9260 2493
9261 - // Get value from options array with default of 3
9262 - $rag_sources_limit = isset($options['rag_sources_limit']) ? intval($options['rag_sources_limit']) : 3;
2494 + wp_enqueue_script(
2495 + 'mxchat-transcripts-js',
2496 + plugin_dir_url(__FILE__) . '../js/mxchat_transcripts.js',
2497 + array('jquery'),
2498 + $transcripts_js_version,
2499 + true
2500 + );
9263 2501
9264 - echo '<div class="slider-container">';
9265 - echo sprintf(
9266 - '<input type="range"
9267 - id="rag_sources_limit"
9268 - name="rag_sources_limit"
9269 - min="3"
9270 - max="10"
9271 - step="1"
9272 - value="%s"
9273 - class="range-slider" />',
9274 - esc_attr($rag_sources_limit)
9275 - );
9276 - echo sprintf(
9277 - '<span id="rag_sources_limit_value" class="range-value">%s</span>',
9278 - esc_html($rag_sources_limit)
9279 - );
9280 - echo '</div>';
9281 -}
2502 + wp_enqueue_script(
2503 + 'mxchat-admin-js',
2504 + plugin_dir_url(__FILE__) . '../js/mxchat-admin.js',
2505 + array('jquery'),
2506 + $plugin_version,
2507 + true
2508 + );
9282 2509
9283 -public function mxchat_rag_chunks_limit_callback() {
9284 - // Load from mxchat_options array
9285 - $options = get_option('mxchat_options', []);
2510 + wp_localize_script('mxchat-admin-js', 'mxchatAdmin', array(
2511 + 'ajax_url' => admin_url('admin-ajax.php'),
2512 + 'nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
2513 + ));
9286 2514
9287 - // Get value from options array with default of 15
9288 - $rag_chunks_limit = isset($options['rag_chunks_limit']) ? intval($options['rag_chunks_limit']) : 15;
2515 + wp_enqueue_style(
2516 + 'mxchat-admin-css',
2517 + plugin_dir_url(__FILE__) . '../css/admin-style.css',
2518 + array(),
2519 + $admin_css_version
2520 + );
9289 2521
9290 - echo '<div class="slider-container">';
9291 - echo sprintf(
9292 - '<input type="range"
9293 - id="rag_chunks_limit"
9294 - name="rag_chunks_limit"
9295 - min="8"
9296 - max="20"
9297 - step="1"
9298 - value="%s"
9299 - class="range-slider" />',
9300 - esc_attr($rag_chunks_limit)
9301 - );
9302 - echo sprintf(
9303 - '<span id="rag_chunks_limit_value" class="range-value">%s</span>',
9304 - esc_html($rag_chunks_limit)
9305 - );
9306 - echo '</div>';
9307 -}
2522 + wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
2523 + 'ajax_url' => admin_url('admin-ajax.php'),
2524 + 'link_target_toggle' => $this->options['link_target_toggle'] ?? 'off',
2525 + 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
2526 + 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
2527 + 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
2528 + 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
2529 + 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
2530 + 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
2531 + 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
2532 + 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
2533 + 'icon_color' => $this->options['icon_color'] ?? '#fff',
2534 + 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121',
2535 + 'pre_chat_message' => $this->options['pre_chat_message'] ?? 'Hey there! Ask me anything!',
2536 + 'rate_limit_message' => $this->options['rate_limit_message'] ?? 'Rate limit exceeded. Please try again later.',
9308 2537
9309 -/**
9310 - * Add body class on the Onboarding wizard page so CSS-only chrome surgery
9311 - * (collapsing the WP admin sidebar) only applies on this page.
9312 - * Plan: plan-mxchat-20260527-905439.
9313 - */
9314 -public function mxchat_add_onboarding_body_class($classes) {
9315 - if (isset($_GET['page']) && $_GET['page'] === 'mxchat-onboarding') {
9316 - $classes .= ' mxchat-onboarding-focused';
9317 - }
9318 - return $classes;
9319 -}
2538 + // New fields for Loops Integration
2539 + 'loops_api_key' => $this->options['loops_api_key'] ?? '',
2540 + 'loops_mailing_list' => $this->options['loops_mailing_list'] ?? '',
2541 + 'triggered_phrase_response' => $this->options['triggered_phrase_response'] ?? 'Would you like to join our mailing list? Please provide your email below.',
2542 + 'email_capture_response' => $this->options['email_capture_response'] ?? 'Thank you for providing your email! You\'ve been added to our list.'
2543 + ));
9320 2544
9321 -public function mxchat_enqueue_admin_assets($hook_suffix = '') {
9322 - // Authorization gate (plan-mxchat-20260731-c63fb6). Previously the ONLY
9323 - // guard here was the strpos() on $_GET['page'] below — which is
9324 - // attacker-controlled — so ANY logged-in user (Subscriber included) could
9325 - // load a page they are legitimately allowed to see, e.g.
9326 - // /wp-admin/profile.php?page=mxchat, and receive every nonce this method
9327 - // localizes. Three of the handlers behind those nonces verified the nonce
9328 - // but checked no capability. Every MxChat menu page is registered
9329 - // 'manage_options' (see mxchat_add_admin_menu), so this is a no-op for
9330 - // legitimate users.
9331 - if (!current_user_can('manage_options')) {
9332 - return;
9333 - }
2545 + // Localize the script to pass the nonce and other data to JavaScript
2546 + wp_localize_script('mxchat-admin-js', 'mxchatInlineEdit', array(
2547 + 'nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
2548 + 'ajax_url' => admin_url('admin-ajax.php')
2549 + ));
9334 2550
9335 - // Get plugin version
9336 - $version = MXCHAT_VERSION;
9337 2551
9338 - // Use file modification time for development (remove in production)
9339 - if (defined('WP_DEBUG') && WP_DEBUG) {
9340 - $version = filemtime(plugin_dir_path(__FILE__) . '../mxchat-basic.php');
9341 2552 }
9342 2553
9343 - $current_page = isset($_GET['page']) ? sanitize_key(wp_unslash($_GET['page'])) : '';
9344 - $plugin_url = plugin_dir_url(__FILE__) . '../';
2554 + public function mxchat_sanitize($input) {
2555 + $new_input = array();
9345 2556
9346 - // Only load on MxChat pages. Prefer the server-derived $hook_suffix that
9347 - // admin_enqueue_scripts passes us — unlike $_GET['page'] it cannot be
9348 - // forged onto a screen MxChat does not own. Falls back to the legacy
9349 - // $_GET check only when the hook is unavailable (direct/legacy callers).
9350 - if ($hook_suffix !== '') {
9351 - if (strpos($hook_suffix, 'mxchat') === false) {
9352 - return;
2557 + if (isset($input['api_key'])) {
2558 + $new_input['api_key'] = sanitize_text_field($input['api_key']);
9353 2559 }
9354 - } elseif (strpos($current_page, 'mxchat') === false) {
9355 - return;
9356 - }
9357 2560
9358 - // Always load these on all MxChat pages
9359 - $this->enqueue_core_admin_assets($plugin_url, $version);
9360 - $this->enqueue_page_specific_assets($current_page, $plugin_url, $version);
9361 - $this->localize_admin_scripts($current_page);
9362 -}
9363 -private function enqueue_core_admin_assets($plugin_url, $version) {
9364 - // Core admin styles
9365 - wp_enqueue_style('mxchat-admin-css', $plugin_url . 'css/admin-style.css', array(), $version);
9366 - wp_enqueue_style('mxchat-knowledge-css', $plugin_url . 'css/knowledge-style.css', array(), $version);
2561 + if (isset($input['xai_api_key'])) {
2562 + $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
2563 + }
9367 2564
9368 - // New sidebar navigation styles (for main settings page)
9369 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
2565 + if (isset($input['claude_api_key'])) {
2566 + $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
2567 + }
9370 2568
9371 - // Core admin scripts
9372 - wp_enqueue_script('mxchat-admin-js', $plugin_url . 'js/mxchat-admin.js', array('jquery'), $version, true);
9373 -}
9374 -private function enqueue_page_specific_assets($current_page, $plugin_url, $version) {
9375 - switch ($current_page) {
9376 - case 'mxchat-prompts':
9377 - // Knowledge processing page assets
9378 - wp_enqueue_style('mxchat-content-selector-css', $plugin_url . 'css/content-selector.css', array(), $version);
9379 - wp_enqueue_script('mxchat-content-selector-js', $plugin_url . 'js/content-selector.js', array('jquery'), $version, true);
9380 - // Add the knowledge processing script (common script needed for WordPress dismiss functionality)
9381 - wp_enqueue_script('mxchat-knowledge-processing', $plugin_url . 'js/knowledge-processing.js', array('jquery', 'common'), $version, true);
9382 - // Per-entry "View indexed content" inspector (plan-d8cb4b) reuses the
9383 - // Testing tab's match-card / chunk-detail components, which are scoped
9384 - // under .mxch-testing-results. Load that stylesheet here so the inspector
9385 - // modal renders identically to the Testing tab.
9386 - wp_enqueue_style('mxchat-admin-testing-css', $plugin_url . 'css/admin-testing-tab.css', array('mxchat-admin-sidebar-css'), $version);
9387 - break;
2569 + if (isset($input['enable_woocommerce_integration'])) {
2570 + $new_input['enable_woocommerce_integration'] = isset($input['enable_woocommerce_integration']) && $input['enable_woocommerce_integration'] === '1' ? '1' : '0';
9388 2571
9389 - case 'mxchat-transcripts':
9390 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
9391 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9392 - // Load transcripts-specific styles
9393 - wp_enqueue_style('mxchat-chat-transcripts-css', $plugin_url . 'css/chat-transcripts.css', array('mxchat-admin-sidebar-css'), $version);
9394 - wp_enqueue_script('mxchat-transcripts-js', $plugin_url . 'js/mxchat_transcripts.js', array('jquery'), $version, true);
9395 - break;
2572 + }
9396 2573
9397 - case 'mxchat-actions':
9398 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
9399 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9400 - // Load actions-specific styles
9401 - wp_enqueue_style('mxchat-actions-css', $plugin_url . 'css/actions.css', array('mxchat-admin-sidebar-css'), $version);
9402 - wp_enqueue_script('mxchat-actions-js', $plugin_url . 'js/mxchat_actions.js', array('jquery'), $version, true);
2574 + if (isset($input['privacy_toggle'])) {
2575 + $new_input['privacy_toggle'] = $input['privacy_toggle'];
2576 + }
9403 2577
9404 - // Localize script data for actions page
9405 - $is_activated = get_option('mxchat_pro_license_status') === 'active';
9406 - wp_localize_script('mxchat-actions-js', 'mxchActionsData', array(
9407 - 'ajaxUrl' => admin_url('admin-ajax.php'),
9408 - 'nonce' => wp_create_nonce('mxchat_actions_nonce'),
9409 - 'addNonce' => wp_create_nonce('mxchat_add_intent_nonce'),
9410 - 'editNonce' => wp_create_nonce('mxchat_edit_intent'),
9411 - 'deleteNonce' => wp_create_nonce('mxchat_delete_intent_nonce'),
9412 - 'toggleNonce' => wp_create_nonce('mxchat_actions_nonce'),
9413 - 'addPhraseNonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
9414 - 'deletePhraseNonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
9415 - 'getPhrasesNonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
9416 - 'deleteLegacyNonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
9417 - 'isActivated' => $is_activated,
9418 - 'i18n' => array(
9419 - 'confirmDelete' => __('Are you sure you want to delete this trigger phrase?', 'mxchat'),
9420 - 'confirmBulkDelete' => __('Are you sure you want to delete the selected trigger phrases?', 'mxchat'),
9421 - 'saving' => __('Saving...', 'mxchat'),
9422 - 'saved' => __('Saved successfully!', 'mxchat'),
9423 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
9424 - 'proRequired' => __('This feature requires MxChat Pro.', 'mxchat'),
9425 - 'addonRequired' => __('This feature requires an add-on.', 'mxchat')
9426 - )
9427 - ));
9428 - break;
2578 + if (isset($input['complianz_toggle'])) {
2579 + $new_input['complianz_toggle'] = $input['complianz_toggle'];
2580 + }
9429 2581
9430 - case 'mxchat-activation':
9431 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
9432 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9433 - // Load pro page-specific styles
9434 - wp_enqueue_style('mxchat-pro-css', $plugin_url . 'css/admin-pro.css', array('mxchat-admin-sidebar-css'), $version);
9435 - // Load pro page JavaScript
9436 - wp_enqueue_script('mxchat-pro-js', $plugin_url . 'js/mxchat_pro.js', array('jquery'), $version, true);
9437 - // Load activation script for license activation/deactivation
9438 - wp_enqueue_script('mxchat-activation-js', $plugin_url . 'js/activation-script.js', array('jquery'), $version, true);
9439 - break;
2582 + // Handle custom privacy text input
2583 + if (isset($input['privacy_text'])) {
2584 + // Allow basic HTML for links
2585 + $new_input['privacy_text'] = wp_kses_post($input['privacy_text']);
2586 + }
9440 2587
9441 - case 'mxchat-content':
9442 - // Load admin sidebar CSS (shared styles for sidebar navigation)
9443 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9444 - // Load content page-specific styles
9445 - wp_enqueue_style('mxchat-content-css', $plugin_url . 'css/admin-content.css', array('mxchat-admin-sidebar-css'), $version);
9446 - // Load content page JavaScript
9447 - wp_enqueue_script('mxchat-content-js', $plugin_url . 'js/mxchat-content.js', array('jquery'), $version, true);
9448 - break;
2588 + if (isset($input['system_prompt_instructions'])) {
2589 + $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
2590 + }
9449 2591
9450 - case 'mxchat-api-access':
9451 - // Shared sidebar shell (CSS + JS for tab switching / mobile menu / copy buttons).
9452 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9453 - wp_enqueue_script('mxchat-admin-sidebar-js', $plugin_url . 'js/admin-sidebar.js', array(), $version, true);
9454 - wp_localize_script('mxchat-admin-sidebar-js', 'MxChatAdminSidebarI18n', array(
9455 - 'copied' => __('Copied', 'mxchat'),
9456 - ));
9457 - break;
2592 + if (isset($input['mxchat_pro_email'])) {
2593 + $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
2594 + }
9458 2595
9459 - case 'mxchat-max':
9460 - case 'mxchat-onboarding':
9461 - // Onboarding page — uses the shared admin shell PLUS the wizard
9462 - // overlay (plan-905439). admin-onboarding-wizard.css scopes the
9463 - // WP-chrome surgery to body.mxchat-onboarding-focused so it only
9464 - // applies on THIS page. The body class is added below via the
9465 - // admin_body_class filter.
9466 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9467 - wp_enqueue_script('mxchat-admin-sidebar-js', $plugin_url . 'js/admin-sidebar.js', array(), $version, true);
9468 - wp_localize_script('mxchat-admin-sidebar-js', 'MxChatAdminSidebarI18n', array(
9469 - 'copied' => __('Copied', 'mxchat'),
9470 - ));
9471 - // admin-style.css provides the .mxchat-instructions-modal-* classes
9472 - // the new Behavior step's "View Sample Instructions" modal needs.
9473 - // Enqueued AFTER admin-sidebar.css but BEFORE the wizard overlay
9474 - // so the wizard's own rules win where they collide. plan-a2e4d6.
9475 - wp_enqueue_style('mxchat-admin-style-css', $plugin_url . 'css/admin-style.css', array('mxchat-admin-sidebar-css'), $version);
9476 - 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);
9477 - wp_enqueue_script('mxchat-admin-onboarding-wizard-js', $plugin_url . 'js/admin-onboarding-wizard.js', array(), $version, true);
9478 - break;
9479 - default:
9480 - // Settings page: load the shared shell JS for #hash deep-linking
9481 - // to tabs (plan 4ede16). The page's own inline nav script owns
9482 - // clicks/accordion behaviour; the shell script adds load +
9483 - // hashchange activation and replaceState so plain href="#tab"
9484 - // anchors and shared URLs land on the right tab. Kept inside the
9485 - // default case because the settings page also needs everything
9486 - // below (Testing tab chatbot + streaming assets).
9487 - if ($current_page === 'mxchat-settings') {
9488 - wp_enqueue_script('mxchat-admin-sidebar-js', $plugin_url . 'js/admin-sidebar.js', array(), $version, true);
9489 - wp_localize_script('mxchat-admin-sidebar-js', 'MxChatAdminSidebarI18n', array(
9490 - 'copied' => __('Copied', 'mxchat'),
9491 - ));
9492 - }
2596 + if (isset($input['mxchat_activation_key'])) {
2597 + $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
2598 + }
9493 2599
9494 - wp_enqueue_script(
9495 - 'mxchat-test-streaming-js',
9496 - $plugin_url . 'js/mxchat-test-streaming.js',
9497 - ['jquery'],
9498 - $version,
9499 - true
9500 - );
2600 + if (isset($input['append_to_body'])) {
2601 + $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
2602 + }
9501 2603
9502 - wp_localize_script('mxchat-test-streaming-js', 'mxchatTestStreamingAjax', [
9503 - 'ajax_url' => admin_url('admin-ajax.php'),
9504 - 'nonce' => wp_create_nonce('mxchat_test_streaming_nonce'),
9505 - 'settings_nonce' => wp_create_nonce('mxchat_save_setting_nonce')
9506 - ]);
2604 + if (isset($input['top_bar_title'])) {
2605 + $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
2606 + }
9507 2607
9508 - // Testing Tab: Load chatbot assets for the embedded testing chatbot
9509 - wp_enqueue_style('mxchat-chat-css', $plugin_url . 'css/chat-style.css', array(), $version);
9510 - wp_enqueue_style('mxchat-admin-testing-css', $plugin_url . 'css/admin-testing-tab.css', array('mxchat-admin-sidebar-css', 'mxchat-chat-css'), $version);
2608 + if (isset($input['intro_message'])) {
2609 + $new_input['intro_message'] = sanitize_text_field($input['intro_message']);
2610 + }
9511 2611
9512 - wp_enqueue_script('mxchat-chat-js', $plugin_url . 'js/chat-script.js', array('jquery'), $version, true);
9513 - wp_enqueue_script('mxchat-admin-testing-js', $plugin_url . 'js/admin-testing-tab.js', array('jquery', 'mxchat-chat-js'), $version, true);
2612 + if (isset($input['input_copy'])) {
2613 + $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
2614 + }
9514 2615
9515 - // Allow add-ons to enqueue their public CSS/JS for the testing chatbot
9516 - do_action('mxchat_enqueue_testing_tab_assets');
9517 2616
9518 - // Localize mxchatChat for the chatbot JS (same settings as frontend)
9519 - $options = get_option('mxchat_options', array());
9520 - $prompts_options = get_option('mxchat_prompts_options', array());
9521 - $theme_options = get_option('mxchat_theme_options', array());
9522 - $ai_theme_active = !empty($theme_options['active_ai_theme_css']);
9523 - $has_bot_theme_assignments = !empty($theme_options['bot_theme_assignments']);
9524 - $skip_inline_colors = $ai_theme_active || $has_bot_theme_assignments;
2617 + if (isset($input['rate_limit_message'])) {
2618 + $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
2619 + }
9525 2620
9526 - wp_localize_script('mxchat-chat-js', 'mxchatChat', array(
9527 - 'ajax_url' => admin_url('admin-ajax.php'),
9528 - 'nonce' => wp_create_nonce('mxchat_chat_nonce'),
9529 - 'model' => isset($options['model']) ? $options['model'] : 'gpt-5.6-sol',
9530 - 'enable_streaming_toggle' => isset($options['enable_streaming_toggle']) ? $options['enable_streaming_toggle'] : 'on',
9531 - 'contextual_awareness_toggle' => isset($options['contextual_awareness_toggle']) ? $options['contextual_awareness_toggle'] : 'off',
9532 - 'link_target_toggle' => $options['link_target_toggle'] ?? 'off',
9533 - 'rate_limit_message' => $options['rate_limit_message'] ?? 'Rate limit exceeded. Please try again later.',
9534 - 'complianz_toggle' => isset($options['complianz_toggle']) && $options['complianz_toggle'] === 'on',
9535 - 'user_message_bg_color' => $options['user_message_bg_color'] ?? '#fff',
9536 - 'user_message_font_color' => $options['user_message_font_color'] ?? '#212121',
9537 - 'bot_message_bg_color' => $options['bot_message_bg_color'] ?? '#212121',
9538 - 'bot_message_font_color' => $options['bot_message_font_color'] ?? '#fff',
9539 - 'top_bar_bg_color' => $options['top_bar_bg_color'] ?? '#212121',
9540 - 'send_button_font_color' => $options['send_button_font_color'] ?? '#212121',
9541 - 'close_button_color' => $options['close_button_color'] ?? '#fff',
9542 - 'chatbot_background_color' => $options['chatbot_background_color'] ?? '#212121',
9543 - 'chatbot_bg_color' => $options['chatbot_bg_color'] ?? '#fff',
9544 - 'icon_color' => $options['icon_color'] ?? '#fff',
9545 - 'chat_input_font_color' => $options['chat_input_font_color'] ?? '#212121',
9546 - 'chat_persistence_toggle' => 'off', // Always off for testing chatbot
9547 - 'appendWidgetToBody' => 'off',
9548 - 'live_agent_message_bg_color' => $options['live_agent_message_bg_color'] ?? '#ffffff',
9549 - 'live_agent_message_font_color' => $options['live_agent_message_font_color'] ?? '#333333',
9550 - 'chat_toolbar_toggle' => $options['chat_toolbar_toggle'] ?? 'off',
9551 - 'mode_indicator_bg_color' => $options['mode_indicator_bg_color'] ?? '#767676',
9552 - 'mode_indicator_font_color' => $options['mode_indicator_font_color'] ?? '#ffffff',
9553 - 'toolbar_icon_color' => $options['toolbar_icon_color'] ?? '#212121',
9554 - 'use_pinecone' => $prompts_options['mxchat_use_pinecone'] ?? '0',
9555 - 'email_collection_enabled' => 'off', // No email collection in testing
9556 - 'initial_email_state' => null,
9557 - 'skip_email_check' => true,
9558 - 'pinecone_enabled' => isset($prompts_options['mxchat_use_pinecone']) && $prompts_options['mxchat_use_pinecone'] === '1',
9559 - 'skip_inline_colors' => $skip_inline_colors,
9560 - 'bot_theme_assignments' => $theme_options['bot_theme_assignments'] ?? array()
9561 - ));
2621 + if (isset($input['rate_limit'])) {
2622 + $allowed_limits = array('5', '10', '15', '20', '100', 'unlimited'); // Add 'unlimited' to allowed values
2623 + $rate_limit = sanitize_text_field($input['rate_limit']);
9562 2624
9563 - // Localize testing tab script data
9564 - wp_localize_script('mxchat-admin-testing-js', 'mxchatAdminTestData', array(
9565 - 'ajaxUrl' => admin_url('admin-ajax.php'),
9566 - 'nonce' => wp_create_nonce('mxchat_test_nonce'),
9567 - 'isAdmin' => true,
9568 - 'testingEnabled' => true
9569 - ));
9570 -
9571 - // Add testing enabled flag for the chatbot to return debug data
9572 - add_action('admin_footer', function() {
9573 - echo '<script>window.mxchatTestingEnabled = true;</script>';
9574 - });
9575 -
9576 - break;
9577 - }
9578 -}
9579 -private function localize_admin_scripts($current_page) {
9580 - // Base localization data for main admin script
9581 - $base_data = array(
9582 - 'ajax_url' => admin_url('admin-ajax.php'),
9583 - 'nonce' => wp_create_nonce('mxchat_admin_nonce'),
9584 - 'admin_url' => admin_url(),
9585 - 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
9586 - 'inline_edit_nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
9587 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
9588 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
9589 - 'actions_nonce' => wp_create_nonce('mxchat_actions_nonce'),
9590 - 'add_intent_nonce' => wp_create_nonce('mxchat_add_intent_nonce'),
9591 - 'edit_intent_nonce' => wp_create_nonce('mxchat_edit_intent'),
9592 - 'add_phrase_nonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
9593 - 'delete_phrase_nonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
9594 - 'get_phrases_nonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
9595 - 'delete_legacy_nonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
9596 - 'toggle_action_nonce' => wp_create_nonce('mxchat_actions_nonce'),
9597 - 'fetch_openrouter_models_nonce' => wp_create_nonce('mxchat_fetch_openrouter_models'),
9598 - 'is_activated' => $this->is_activated ? '1' : '0',
9599 - 'status_refresh_interval' => 5000,
9600 - 'discard_changes_confirm' => __('Discard your unsaved changes?', 'mxchat'),
9601 - // Live-agent schedule status text (plan 8ccaa2).
9602 - 'i18n_scheduled_hours' => __('Scheduled hours', 'mxchat'),
9603 - 'i18n_always_available' => __('Always available', 'mxchat'),
9604 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
9605 - 'ajaxurl' => admin_url('admin-ajax.php')
9606 - );
9607 -
9608 - // Localize main admin script with base data
9609 - wp_localize_script('mxchat-admin-js', 'mxchatAdmin', $base_data);
9610 -
9611 - // Canonical chat-model catalog for the modal picker grid
9612 - // (plan-d14e89). Adding a model in class-mxchat-model-catalog.php
9613 - // automatically appears here.
9614 - if (!class_exists('MxChat_Model_Catalog')) {
9615 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
9616 - }
9617 - wp_localize_script('mxchat-admin-js', 'mxchatChatModelCatalog', MxChat_Model_Catalog::js_picker_shape());
9618 -
9619 - // Page-specific localizations
9620 - $this->localize_page_specific_scripts($current_page);
9621 -}
9622 -private function localize_page_specific_scripts($current_page) {
9623 - switch ($current_page) {
9624 - case 'mxchat-prompts':
9625 - // Status updater localization
9626 - wp_localize_script('mxchat-status-updater', 'mxchat_status_data', array(
9627 - 'ajax_url' => admin_url('admin-ajax.php'),
9628 - 'nonce' => wp_create_nonce('mxchat_status_nonce')
9629 - ));
9630 -
9631 - // Content selector localization
9632 - wp_localize_script('mxchat-content-selector-js', 'mxchatSelector', array(
9633 - 'ajaxurl' => admin_url('admin-ajax.php'),
9634 - 'nonce' => wp_create_nonce('mxchat_content_selector_nonce'),
9635 - 'i18n' => array(
9636 - 'searchPlaceholder' => __('Search posts and pages...', 'mxchat'),
9637 - 'selectAll' => __('Select All', 'mxchat'),
9638 - 'process' => __('Process Selected', 'mxchat'),
9639 - 'cancel' => __('Cancel', 'mxchat'),
9640 - 'noResults' => __('No content found.', 'mxchat'),
9641 - 'extractingPdfs' => __('extracting %d PDF(s)...', 'mxchat'),
9642 - 'pdfExtractedSuffix' => __(' (%d PDF(s) extracted)', 'mxchat')
9643 - )
9644 - ));
9645 -
9646 - wp_localize_script('mxchat-knowledge-processing', 'mxchatAdmin', array(
9647 - 'ajax_url' => admin_url('admin-ajax.php'),
9648 - 'status_nonce' => wp_create_nonce('mxchat_status_nonce'),
9649 - 'queue_nonce' => wp_create_nonce('mxchat_queue_nonce'),
9650 - 'stop_nonce' => wp_create_nonce('mxchat_stop_processing_action'),
9651 - 'settings_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
9652 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
9653 - 'entries_nonce' => wp_create_nonce('mxchat_entries_nonce'),
9654 - 'admin_url' => admin_url(),
9655 - 'ajaxurl' => admin_url('admin-ajax.php'),
9656 - 'status_refresh_interval' => 2000,
9657 - 'bot_id' => isset($_GET['bot_id']) ? sanitize_text_field($_GET['bot_id']) : 'default'
9658 - ));
9659 - break;
9660 -
9661 - case 'mxchat-activation':
9662 - wp_localize_script('mxchat-activation-js', 'mxchatAdmin', array(
9663 - 'ajax_url' => admin_url('admin-ajax.php'),
9664 - 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce')
9665 - ));
9666 - break;
9667 -
9668 - case 'mxchat-content':
9669 - wp_localize_script('mxchat-content-js', 'mxchatContent', array(
9670 - 'ajaxUrl' => admin_url('admin-ajax.php'),
9671 - 'nonce' => wp_create_nonce('mxchat_content_nonce'),
9672 - 'settingNonce' => wp_create_nonce('mxchat_save_setting_nonce'),
9673 - 'previewUrl' => home_url('/?p='),
9674 - 'isActivated' => $this->is_activated(),
9675 - 'hasAdvancedContent' => apply_filters('mxchat_content_pro_feature', false, 'seo_readability'),
9676 - 'hasGSC' => apply_filters('mxchat_content_pro_feature', false, 'gsc_integration'),
9677 - // Whether Search Console is actually LINKED — distinct from hasGSC
9678 - // (add-on active). Reads the same option the add-on's settings
9679 - // card keys off; harmless false when the add-on is absent.
9680 - 'gscLinked' => (bool) get_option('mxchat_gsc_connected', false),
9681 - 'seoOptimize' => array(
9682 - 'meta_description' => ($options['seo_optimize_meta_desc'] ?? 'on') === 'on',
9683 - 'seo_title' => ($options['seo_optimize_seo_title'] ?? 'on') === 'on',
9684 - 'slug' => ($options['seo_optimize_slug'] ?? 'on') === 'on',
9685 - 'readability' => ($options['seo_optimize_readability'] ?? 'on') === 'on',
9686 - 'internal_links' => ($options['seo_optimize_internal_links'] ?? 'on') === 'on',
9687 - 'img_alt' => ($options['seo_optimize_img_alt'] ?? 'on') === 'on',
9688 - 'featured_img' => ($options['seo_optimize_featured_img'] ?? 'on') === 'on',
9689 - ),
9690 - 'i18n' => array(
9691 - 'generating' => __('Generating...', 'mxchat'),
9692 - 'planning' => __('Planning content structure...', 'mxchat'),
9693 - 'images' => __('Generating images...', 'mxchat'),
9694 - 'writing' => __('Writing full content...', 'mxchat'),
9695 - 'creating' => __('Creating WordPress post...', 'mxchat'),
9696 - 'done' => __('Content generated successfully!', 'mxchat'),
9697 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
9698 - 'editSuccess' => __('Content updated successfully.', 'mxchat'),
9699 - 'promptEmpty' => __('Please enter a prompt.', 'mxchat'),
9700 - )
9701 - ));
9702 - break;
9703 -
9704 - case 'mxchat-transcripts':
9705 - // Get chart data for localization
9706 - $chart_data = $this->get_transcripts_chart_data();
9707 -
9708 - wp_localize_script('mxchat-transcripts-js', 'mxchatAdmin', array(
9709 - 'ajax_url' => admin_url('admin-ajax.php'),
9710 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
9711 - 'delete_nonce' => wp_create_nonce('mxchat_delete_chat_history'),
9712 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
9713 - 'translate_nonce' => wp_create_nonce('mxchat_translate_messages')
9714 - ));
9715 -
9716 - // Localize chart data separately - use array_values to ensure proper JSON array encoding
9717 - wp_localize_script('mxchat-transcripts-js', 'mxchatChartData', array(
9718 - 'labels' => array_values($chart_data['labels']),
9719 - 'chats' => array_values($chart_data['chats']),
9720 - 'messages' => array_values($chart_data['messages'])
9721 - ));
9722 - break;
9723 -
9724 - case 'mxchat-settings':
9725 - default:
9726 - // The 'mxchatStyleSettings' localize that used to live here was
9727 - // REMOVED by plan-mxchat-20260731-c63fb6.
9728 - //
9729 - // It targeted the script handle 'mxchat-color-picker', which is
9730 - // registered/enqueued NOWHERE in the plugin — so wp_localize_script()
9731 - // returned false and printed nothing. That accident was the only
9732 - // thing keeping it from being a live secret disclosure: the payload
9733 - // carried loops_api_key, live_agent_secret_key and
9734 - // live_agent_bot_token in full, and this whole method ran for any
9735 - // logged-in user (see the capability gate added to
9736 - // mxchat_enqueue_admin_assets). One future
9737 - // wp_enqueue_script('mxchat-color-picker', ...) would have printed
9738 - // three secrets into page HTML for Subscribers.
9739 - //
9740 - // Nothing consumed the object: a tree-wide grep for
9741 - // 'mxchatStyleSettings' returns only this call site, and js/ names
9742 - // loops_api_key only at mxchat-admin.js:572, as a field-NAME string
9743 - // in an autosave allowlist — not a value read. Removed entirely
9744 - // rather than deleting just the three secret keys, so there is no
9745 - // dead payload left for someone to re-arm.
9746 - break;
9747 - }
9748 -
9749 - // Additional localization that was in the original code
9750 - wp_localize_script('mxchat-admin-js', 'mxchatPromptsAdmin', array(
9751 - 'ajax_url' => admin_url('admin-ajax.php'),
9752 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
9753 - ));
9754 -}
9755 -
9756 -public function mxchat_sanitize($input) {
9757 - $new_input = array();
9758 -
9759 - if (isset($input['api_key'])) {
9760 - $new_input['api_key'] = sanitize_text_field($input['api_key']);
9761 - }
9762 -
9763 - if (isset($input['similarity_threshold'])) {
9764 - $new_input['similarity_threshold'] = absint($input['similarity_threshold']); // Ensure it's an integer
9765 - $new_input['similarity_threshold'] = min(max($new_input['similarity_threshold'], 20), 85); // Enforce range
9766 - }
9767 -
9768 - if (isset($input['rag_sources_limit'])) {
9769 - $new_input['rag_sources_limit'] = absint($input['rag_sources_limit']); // Ensure it's an integer
9770 - $new_input['rag_sources_limit'] = min(max($new_input['rag_sources_limit'], 3), 10); // Enforce range 3-10
9771 - }
9772 -
9773 - if (isset($input['rag_chunks_limit'])) {
9774 - $new_input['rag_chunks_limit'] = absint($input['rag_chunks_limit']); // Ensure it's an integer
9775 - $new_input['rag_chunks_limit'] = min(max($new_input['rag_chunks_limit'], 8), 20); // Enforce range 8-20
9776 - }
9777 -
9778 - if (isset($input['xai_api_key'])) {
9779 - $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
9780 - }
9781 -
9782 - if (isset($input['claude_api_key'])) {
9783 - $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
9784 - }
9785 -
9786 - if (isset($input['enable_streaming_toggle'])) {
9787 - $new_input['enable_streaming_toggle'] = ($input['enable_streaming_toggle'] === 'on') ? 'on' : 'off';
9788 - } else {
9789 - // If checkbox not checked, it won't be in $input, so set to 'off'
9790 - $new_input['enable_streaming_toggle'] = 'off';
9791 - }
9792 -
9793 - if (isset($input['enable_web_search'])) {
9794 - $new_input['enable_web_search'] = ($input['enable_web_search'] === 'on') ? 'on' : 'off';
9795 - } else {
9796 - // If checkbox not checked, it won't be in $input, so set to 'off'
9797 - $new_input['enable_web_search'] = 'off';
9798 - }
9799 -
9800 - if (isset($input['deepseek_api_key'])) {
9801 - $new_input['deepseek_api_key'] = sanitize_text_field($input['deepseek_api_key']);
9802 - }
9803 -
9804 - if (isset($input['gemini_api_key'])) {
9805 - $new_input['gemini_api_key'] = sanitize_text_field($input['gemini_api_key']);
9806 - }
9807 -
9808 - if (isset($input['enable_woocommerce_integration'])) {
9809 - $new_input['enable_woocommerce_integration'] = $input['enable_woocommerce_integration'] === 'on' ? 'on' : 'off';
9810 - }
9811 -
9812 - if (isset($input['privacy_toggle'])) {
9813 - $new_input['privacy_toggle'] = $input['privacy_toggle'];
9814 - }
9815 -
9816 - if (isset($input['complianz_toggle'])) {
9817 - $new_input['complianz_toggle'] = $input['complianz_toggle'];
9818 - }
9819 -
9820 - // Handle custom privacy text input
9821 - if (isset($input['privacy_text'])) {
9822 - // Allow basic HTML for links
9823 - $new_input['privacy_text'] = wp_kses_post($input['privacy_text']);
9824 - }
9825 -
9826 - if (isset($input['system_prompt_instructions'])) {
9827 - $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
9828 - }
9829 -
9830 - if (isset($input['mxchat_pro_email'])) {
9831 - $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
9832 - }
9833 -
9834 - if (isset($input['mxchat_activation_key'])) {
9835 - $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
9836 - }
9837 -
9838 - if (isset($input['append_to_body'])) {
9839 - $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
9840 - }
9841 -
9842 - // Post type visibility settings
9843 - if (isset($input['post_type_visibility_mode'])) {
9844 - $allowed_modes = array('all', 'include', 'exclude');
9845 - $new_input['post_type_visibility_mode'] = in_array($input['post_type_visibility_mode'], $allowed_modes)
9846 - ? $input['post_type_visibility_mode']
9847 - : 'all';
9848 - }
9849 -
9850 - if (isset($input['post_type_visibility_list'])) {
9851 - if (is_array($input['post_type_visibility_list'])) {
9852 - $new_input['post_type_visibility_list'] = array_map('sanitize_key', $input['post_type_visibility_list']);
2625 + if (in_array($rate_limit, $allowed_limits, true)) {
2626 + $new_input['rate_limit'] = $rate_limit;
9853 2627 } else {
9854 - $new_input['post_type_visibility_list'] = array();
2628 + // Set a default or fallback value in case of an invalid entry
2629 + $new_input['rate_limit'] = '100';
9855 2630 }
9856 2631 }
9857 2632
9858 - if (isset($input['contextual_awareness_toggle'])) {
9859 - $new_input['contextual_awareness_toggle'] = $input['contextual_awareness_toggle'] === 'on' ? 'on' : 'off';
9860 -}
9861 2633
9862 - if (isset($input['citation_links_toggle'])) {
9863 - $new_input['citation_links_toggle'] = $input['citation_links_toggle'] === 'on' ? 'on' : 'off';
9864 -}
9865 -
9866 - // Satisfaction rating prompt — defaults ON when unchecked (so first save
9867 - // doesn't accidentally disable it). The form posts 'on' when checked;
9868 - // unchecked checkboxes don't post a value at all, so we infer 'off' only
9869 - // when the autosave/PHP request explicitly clears it via empty string.
9870 - if (array_key_exists('satisfaction_rating_enabled', $input)) {
9871 - $new_input['satisfaction_rating_enabled'] = $input['satisfaction_rating_enabled'] === 'on' ? 'on' : 'off';
9872 - }
9873 -
9874 - // Satisfaction rating customization (plan-141a12). Idle is clamped 5-600;
9875 - // the 4 text strings are sanitized + capped server-side. Blank values are
9876 - // preserved so the integrator falls back to translated defaults.
9877 - if (array_key_exists('satisfaction_rating_idle_seconds', $input)) {
9878 - $new_input['satisfaction_rating_idle_seconds'] = max(5, min(600, intval($input['satisfaction_rating_idle_seconds'])));
9879 - }
9880 -
9881 - // Max input length in characters (plan a3fae2 part C). 0 = unlimited (default,
9882 - // preserves current behavior). Clamp to a sane ceiling so a typo can't lock out
9883 - // all input. REQUIRED here — mxchat_sanitize() rebuilds the array from a whitelist,
9884 - // so without this isset-handler the key is stripped on the next save of ANY field
9885 - // (the 2c02ea global-rate-limit footgun).
9886 - if (array_key_exists('max_input_length', $input)) {
9887 - $new_input['max_input_length'] = max(0, min(100000, intval($input['max_input_length'])));
9888 - }
9889 - if (array_key_exists('satisfaction_rating_question', $input)) {
9890 - $new_input['satisfaction_rating_question'] = mb_substr(sanitize_text_field($input['satisfaction_rating_question']), 0, 200);
9891 - }
9892 - if (array_key_exists('satisfaction_rating_thanks', $input)) {
9893 - $new_input['satisfaction_rating_thanks'] = mb_substr(sanitize_text_field($input['satisfaction_rating_thanks']), 0, 300);
9894 - }
9895 - if (array_key_exists('satisfaction_rating_placeholder', $input)) {
9896 - $new_input['satisfaction_rating_placeholder'] = mb_substr(sanitize_text_field($input['satisfaction_rating_placeholder']), 0, 200);
9897 - }
9898 - if (array_key_exists('satisfaction_rating_saved', $input)) {
9899 - $new_input['satisfaction_rating_saved'] = mb_substr(sanitize_text_field($input['satisfaction_rating_saved']), 0, 200);
9900 - }
9901 -
9902 - if (isset($input['top_bar_title'])) {
9903 - $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
9904 - }
9905 -
9906 - if (isset($input['ai_agent_text'])) {
9907 - $new_input['ai_agent_text'] = sanitize_text_field($input['ai_agent_text']);
2634 + if (isset($input['pre_chat_message'])) {
2635 + $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
9908 2636 }
9909 2637
9910 - if (isset($input['enable_email_block'])) {
9911 - $new_input['enable_email_block'] = sanitize_text_field($input['enable_email_block']);
9912 - }
9913 -
9914 - if (isset($input['email_blocker_header_content'])) {
9915 - // wp_kses_post() allows standard HTML tags permitted by WordPress
9916 - $new_input['email_blocker_header_content'] = wp_kses_post($input['email_blocker_header_content']);
9917 - }
9918 - if (isset($input['email_blocker_button_text'])) {
9919 - $new_input['email_blocker_button_text'] = sanitize_text_field($input['email_blocker_button_text']);
9920 - }
9921 - // Sanitize name field toggle
9922 - if (isset($input['enable_name_field'])) {
9923 - $new_input['enable_name_field'] = ($input['enable_name_field'] === 'on') ? 'on' : 'off';
9924 - } else {
9925 - $new_input['enable_name_field'] = 'off';
9926 - }
9927 - // Sanitize name field placeholder
9928 - if (isset($input['name_field_placeholder'])) {
9929 - $new_input['name_field_placeholder'] = sanitize_text_field($input['name_field_placeholder']);
9930 - }
9931 - if (isset($input['intro_message'])) {
9932 - $new_input['intro_message'] = wp_kses_post($input['intro_message']); // Use wp_kses_post instead
9933 - }
9934 -
9935 - if (isset($input['input_copy'])) {
9936 - $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
9937 - }
9938 -
9939 - if (isset($input['rate_limit_message'])) {
9940 - $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
9941 - }
9942 -
9943 -// Handle the new rate limits format
9944 -if (isset($input['rate_limits']) && is_array($input['rate_limits'])) {
9945 - $new_input['rate_limits'] = array();
9946 - $allowed_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
9947 - $allowed_timeframes = array('hourly', 'daily', 'weekly', 'monthly');
9948 -
9949 - foreach ($input['rate_limits'] as $role_id => $settings) {
9950 - $new_input['rate_limits'][$role_id] = array();
9951 -
9952 - // Sanitize limit
9953 - if (isset($settings['limit'])) {
9954 - $limit = sanitize_text_field($settings['limit']);
9955 - // Accept presets, 'unlimited', the '__custom__' sentinel, OR any positive
9956 - // integer (custom value) — mirrors the global branch (plan-2c02ea). Without
9957 - // the custom path the per-role custom input was dropped and reset to the role
9958 - // default on every save (plan-7e23e7).
9959 - if (in_array($limit, $allowed_limits, true) || $limit === '__custom__' || (ctype_digit($limit) && (int) $limit >= 1)) {
9960 - $new_input['rate_limits'][$role_id]['limit'] = $limit;
9961 - } else {
9962 - $new_input['rate_limits'][$role_id]['limit'] = ($role_id === 'logged_out') ? '10' : '100'; // Default
2638 + if (isset($input['model'])) {
2639 + $allowed_models = array(
2640 + 'grok-beta',
2641 + 'claude-3-5-sonnet-20241022',
2642 + 'claude-3-opus-20240229',
2643 + 'claude-3-sonnet-20240229',
2644 + 'claude-3-haiku-20240307',
2645 + 'gpt-4o',
2646 + 'gpt-4o-mini',
2647 + 'gpt-4-turbo',
2648 + 'gpt-4',
2649 + 'gpt-3.5-turbo',
2650 + );
2651 + if (in_array($input['model'], $allowed_models)) {
2652 + $new_input['model'] = sanitize_text_field($input['model']);
9963 2653 }
9964 2654 }
9965 2655
9966 - // Preserve the per-role custom value (mirrors the global branch's limit_custom).
9967 - if (isset($settings['limit_custom'])) {
9968 - $new_input['rate_limits'][$role_id]['limit_custom'] = preg_replace('/[^0-9]/', '', (string) $settings['limit_custom']);
2656 + // Sanitize new pro features
2657 + if (isset($input['close_button_color'])) {
2658 + $new_input['close_button_color'] = sanitize_hex_color($input['close_button_color']);
9969 2659 }
9970 2660
9971 - // Sanitize timeframe
9972 - if (isset($settings['timeframe'])) {
9973 - $timeframe = sanitize_text_field($settings['timeframe']);
9974 - if (in_array($timeframe, $allowed_timeframes, true)) {
9975 - $new_input['rate_limits'][$role_id]['timeframe'] = $timeframe;
9976 - } else {
9977 - $new_input['rate_limits'][$role_id]['timeframe'] = 'daily'; // Default
9978 - }
2661 + if (isset($input['chatbot_bg_color'])) {
2662 + $new_input['chatbot_bg_color'] = sanitize_hex_color($input['chatbot_bg_color']);
9979 2663 }
9980 2664
9981 - // Sanitize message
9982 - if (isset($settings['message'])) {
9983 - $new_input['rate_limits'][$role_id]['message'] = sanitize_textarea_field($settings['message']);
2665 + if (isset($input['woocommerce_consumer_key'])) {
2666 + $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
9984 2667 }
9985 - }
9986 -}
9987 2668
9988 -// Handle the whole-chatbot global rate limit (plan-mxchat-20260603-2c02ea).
9989 -// Mirrors the per-role block above, adapted to the single global shape. Without
9990 -// this branch the whitelist-rebuild dropped rate_limits_global entirely on every
9991 -// save, so the global cap silently fell back to its 'unlimited' default.
9992 -// MUST accept arbitrary positive integers so the custom-value path (d55f65) is not regressed.
9993 -if (isset($input['rate_limits_global']) && is_array($input['rate_limits_global'])) {
9994 - $g = $input['rate_limits_global'];
9995 - $allowed_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
9996 - $allowed_timeframes = array('hourly', 'daily', 'weekly', 'monthly');
9997 - $global_out = array();
2669 + if (isset($input['woocommerce_consumer_secret'])) {
2670 + $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
2671 + }
9998 2672
9999 - if (isset($g['limit'])) {
10000 - $limit = sanitize_text_field($g['limit']);
10001 - // Accept presets, 'unlimited', the '__custom__' sentinel (resolved by the
10002 - // autosave handler / renderer), OR any positive integer (custom value).
10003 - if (in_array($limit, $allowed_limits, true) || $limit === '__custom__' || (ctype_digit($limit) && (int) $limit >= 1)) {
10004 - $global_out['limit'] = $limit;
10005 - } else {
10006 - $global_out['limit'] = 'unlimited';
2673 + if (isset($input['user_message_bg_color'])) {
2674 + $new_input['user_message_bg_color'] = sanitize_hex_color($input['user_message_bg_color']);
10007 2675 }
10008 - }
10009 2676
10010 - if (isset($g['limit_custom'])) {
10011 - $global_out['limit_custom'] = preg_replace('/[^0-9]/', '', (string) $g['limit_custom']);
10012 - }
2677 + if (isset($input['user_message_font_color'])) {
2678 + $new_input['user_message_font_color'] = sanitize_hex_color($input['user_message_font_color']);
2679 + }
10013 2680
10014 - if (isset($g['timeframe'])) {
10015 - $timeframe = sanitize_text_field($g['timeframe']);
10016 - $global_out['timeframe'] = in_array($timeframe, $allowed_timeframes, true) ? $timeframe : 'daily';
10017 - }
2681 + if (isset($input['bot_message_bg_color'])) {
2682 + $new_input['bot_message_bg_color'] = sanitize_hex_color($input['bot_message_bg_color']);
2683 + }
10018 2684
10019 - if (isset($g['message'])) {
10020 - $global_out['message'] = sanitize_textarea_field($g['message']);
10021 - }
2685 + if (isset($input['bot_message_font_color'])) {
2686 + $new_input['bot_message_font_color'] = sanitize_hex_color($input['bot_message_font_color']);
2687 + }
10022 2688
10023 - $new_input['rate_limits_global'] = $global_out;
10024 -}
2689 + if (isset($input['top_bar_bg_color'])) {
2690 + $new_input['top_bar_bg_color'] = sanitize_hex_color($input['top_bar_bg_color']);
2691 + }
10025 2692
10026 - if (isset($input['pre_chat_message'])) {
10027 - $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
10028 - }
2693 + if (isset($input['send_button_font_color'])) {
2694 + $new_input['send_button_font_color'] = sanitize_hex_color($input['send_button_font_color']);
2695 + }
10029 2696
10030 - if (isset($input['voyage_api_key'])) {
10031 - $new_input['voyage_api_key'] = sanitize_text_field($input['voyage_api_key']);
10032 - }
2697 + if (isset($input['chatbot_background_color'])) {
2698 + $new_input['chatbot_background_color'] = sanitize_hex_color($input['chatbot_background_color']);
2699 + }
10033 2700
10034 - // Add to your sanitize function
10035 - if (isset($input['embedding_model'])) {
10036 - // Catalog refactor (plan-d14e89): allowlist derived from the canonical
10037 - // catalog in includes/class-mxchat-model-catalog.php.
10038 - if (!class_exists('MxChat_Model_Catalog')) {
10039 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
2701 + if (isset($input['icon_color'])) {
2702 + $new_input['icon_color'] = sanitize_hex_color($input['icon_color']);
10040 2703 }
10041 - $allowed_models = MxChat_Model_Catalog::embedding_model_ids();
10042 - if (in_array($input['embedding_model'], $allowed_models)) {
10043 - $new_input['embedding_model'] = sanitize_text_field($input['embedding_model']);
10044 - }
10045 - }
10046 2704
10047 -if (isset($input['model'])) {
10048 - if ($input['model'] === 'openrouter') {
10049 - $new_input['model'] = 'openrouter';
10050 - } else {
10051 - if (!class_exists('MxChat_Model_Catalog')) {
10052 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
2705 + if (isset($input['chat_input_font_color'])) {
2706 + $new_input['chat_input_font_color'] = sanitize_hex_color($input['chat_input_font_color']);
10053 2707 }
10054 - $allowed_models = MxChat_Model_Catalog::chat_model_ids();
10055 2708
10056 - if (in_array($input['model'], $allowed_models)) {
10057 - $new_input['model'] = sanitize_text_field($input['model']);
10058 - } else {
10059 - // Fallback for any deprecated model
10060 - $new_input['model'] = 'gpt-5.6-sol';
2709 + // Sanitize link_target_toggle
2710 + if (isset($input['link_target_toggle'])) {
2711 + $new_input['link_target_toggle'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
10061 2712 }
10062 - }
10063 -}
10064 -
10065 -if (isset($input['openrouter_selected_model'])) {
10066 - // Just sanitize it, don't validate against a whitelist
10067 - $new_input['openrouter_selected_model'] = sanitize_text_field($input['openrouter_selected_model']);
10068 -}
10069 2713
10070 -// ADD THIS:
10071 -if (isset($input['openrouter_selected_model_name'])) {
10072 - $new_input['openrouter_selected_model_name'] = sanitize_text_field($input['openrouter_selected_model_name']);
10073 -}
10074 -
10075 - if (isset($input['openrouter_api_key'])) {
10076 - $new_input['openrouter_api_key'] = sanitize_text_field($input['openrouter_api_key']);
10077 - }
10078 -
10079 - // Custom (OpenAI-compatible) Provider — Ollama, LM Studio, vLLM, Azure OpenAI, etc.
10080 - if (isset($input['custom_provider_base_url'])) {
10081 - $new_input['custom_provider_base_url'] = esc_url_raw(rtrim(trim((string) $input['custom_provider_base_url']), '/'));
10082 - }
10083 - if (isset($input['custom_provider_api_key'])) {
10084 - $new_input['custom_provider_api_key'] = sanitize_text_field($input['custom_provider_api_key']);
10085 - }
10086 - if (isset($input['custom_provider_model'])) {
10087 - $new_input['custom_provider_model'] = sanitize_text_field($input['custom_provider_model']);
10088 - }
10089 - if (isset($input['custom_provider_auth_scheme'])) {
10090 - $scheme = sanitize_text_field($input['custom_provider_auth_scheme']);
10091 - $new_input['custom_provider_auth_scheme'] = in_array($scheme, array('bearer', 'api-key'), true) ? $scheme : 'bearer';
10092 - }
10093 - if (isset($input['custom_provider_for_embeddings'])) {
10094 - $new_input['custom_provider_for_embeddings'] = ($input['custom_provider_for_embeddings'] === 'on') ? 'on' : 'off';
10095 - }
10096 - if (isset($input['custom_provider_for_images'])) {
10097 - $new_input['custom_provider_for_images'] = ($input['custom_provider_for_images'] === 'on') ? 'on' : 'off';
10098 - }
10099 - if (isset($input['custom_provider_embedding_model'])) {
10100 - $new_input['custom_provider_embedding_model'] = sanitize_text_field($input['custom_provider_embedding_model']);
10101 - }
10102 - if (isset($input['custom_provider_api_version'])) {
10103 - $new_input['custom_provider_api_version'] = sanitize_text_field($input['custom_provider_api_version']);
10104 - }
10105 -
10106 -
10107 -
10108 - if (isset($input['woocommerce_consumer_key'])) {
10109 - $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
10110 - }
10111 -
10112 - if (isset($input['woocommerce_consumer_secret'])) {
10113 - $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
10114 - }
10115 -
10116 -
10117 - // Sanitize link_target_toggle
10118 - if (isset($input['link_target_toggle'])) {
10119 - $new_input['link_target_toggle'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
10120 - }
10121 -
10122 - // Sanitize Loops API Key
2714 + // Sanitize Loops API Key
10123 2715 if (isset($input['loops_api_key'])) {
10124 2716 $new_input['loops_api_key'] = sanitize_text_field($input['loops_api_key']);
10125 2717 }
10126 2718
@@ -10127,55 +2719,39 @@
10127 2719 if (isset($input['chat_persistence_toggle'])) {
10128 2720 $new_input['chat_persistence_toggle'] = $input['chat_persistence_toggle'] === 'on' ? 'on' : 'off';
10129 2721 }
10130 2722
10131 - // No else clause: an absent key stays absent, so the front-end default ('on') applies
10132 - // and the rebuild never strips a saved 'off' (autosave passes the full options array back through here).
10133 - if (isset($input['print_button_enabled'])) {
10134 - $new_input['print_button_enabled'] = $input['print_button_enabled'] === 'on' ? 'on' : 'off';
10135 - }
10136 2723
10137 - // plan ac2e81 — "Start new chat" toggle (default OFF) + editable label.
10138 - // No else on the toggle: an absent key stays absent so the front-end '?? off'
10139 - // default applies, and the full-array autosave rebuild preserves a saved value.
10140 - if (isset($input['reset_chat_enabled'])) {
10141 - $new_input['reset_chat_enabled'] = $input['reset_chat_enabled'] === 'on' ? 'on' : 'off';
10142 - }
10143 2724
10144 - if (isset($input['reset_chat_label'])) {
10145 - $new_input['reset_chat_label'] = sanitize_text_field($input['reset_chat_label']);
10146 - }
2725 +if (isset($input['popular_question_1'])) {
2726 + $new_input['popular_question_1'] = sanitize_text_field($input['popular_question_1']);
2727 +}
10147 2728
10148 - if (isset($input['popular_question_1'])) {
10149 - $new_input['popular_question_1'] = sanitize_text_field($input['popular_question_1']);
10150 - }
2729 +if (isset($input['popular_question_2'])) {
2730 + $new_input['popular_question_2'] = sanitize_text_field($input['popular_question_2']);
2731 +}
10151 2732
10152 - if (isset($input['popular_question_2'])) {
10153 - $new_input['popular_question_2'] = sanitize_text_field($input['popular_question_2']);
10154 - }
2733 +if (isset($input['popular_question_3'])) {
2734 + $new_input['popular_question_3'] = sanitize_text_field($input['popular_question_3']);
2735 +}
10155 2736
10156 - if (isset($input['popular_question_3'])) {
10157 - $new_input['popular_question_3'] = sanitize_text_field($input['popular_question_3']);
10158 - }
10159 2737
10160 - if (isset($input['additional_popular_questions']) && is_array($input['additional_popular_questions'])) {
10161 - $new_input['additional_popular_questions'] = array_map('sanitize_text_field', $input['additional_popular_questions']);
10162 - }
10163 -
10164 2738 // Sanitize Loops Mailing List
10165 2739 if (isset($input['loops_mailing_list'])) {
10166 2740 $new_input['loops_mailing_list'] = sanitize_text_field($input['loops_mailing_list']);
10167 2741 }
10168 2742
10169 -// Sanitize Triggered Phrase Response
2743 + // Sanitize Triggered Phrase Response
10170 2744 if (isset($input['triggered_phrase_response'])) {
10171 2745 $new_input['triggered_phrase_response'] = wp_kses_post($input['triggered_phrase_response']);
10172 2746 }
2747 +
10173 2748 if (isset($input['email_capture_response'])) {
10174 - $new_input['email_capture_response'] = wp_kses_post($input['email_capture_response']);
2749 + $new_input['email_capture_response'] = sanitize_textarea_field($input['email_capture_response']);
10175 2750 }
10176 2751
10177 - // Sanitize Brave Search Settings
2752 +
2753 + // Sanitize Brave Search Settings
10178 2754 if (isset($input['brave_api_key'])) {
10179 2755 $new_input['brave_api_key'] = sanitize_text_field($input['brave_api_key']);
10180 2756 }
10181 2757
@@ -10190,9 +2766,9 @@
10190 2766 }
10191 2767
10192 2768 if (isset($input['brave_news_count'])) {
10193 2769 $news_count = intval($input['brave_news_count']);
10194 - $new_input['brave_news_count'] = ($news_count >=1 && $news_count <=10) ? $news_count : 3;
2770 + $new_input['brave_news_count'] = ($news_count >=1 && $news_count <=10) ? $news_count : 3;
10195 2771 }
10196 2772
10197 2773 if (isset($input['brave_country'])) {
10198 2774 $new_input['brave_country'] = sanitize_text_field($input['brave_country']);
@@ -10201,317 +2777,166 @@
10201 2777 if (isset($input['brave_language'])) {
10202 2778 $new_input['brave_language'] = sanitize_text_field($input['brave_language']);
10203 2779 }
10204 2780
10205 - if (isset($input['chat_toolbar_toggle'])) {
10206 - $new_input['chat_toolbar_toggle'] = $input['chat_toolbar_toggle'] === 'on' ? 'on' : 'off';
10207 - }
10208 2781
10209 - // Sanitize PDF upload button toggle
10210 - if (isset($input['show_pdf_upload_button'])) {
10211 - $new_input['show_pdf_upload_button'] = $input['show_pdf_upload_button'] === 'on' ? 'on' : 'off';
10212 - } else {
10213 - $new_input['show_pdf_upload_button'] = 'off'; // If checkbox is unchecked
10214 - }
10215 2782
10216 - // Sanitize Word upload button toggle
10217 - if (isset($input['show_word_upload_button'])) {
10218 - $new_input['show_word_upload_button'] = $input['show_word_upload_button'] === 'on' ? 'on' : 'off';
10219 - } else {
10220 - $new_input['show_word_upload_button'] = 'off'; // If checkbox is unchecked
10221 - }
10222 2783
10223 - if (isset($input['pdf_intent_trigger_text'])) {
10224 - $new_input['pdf_intent_trigger_text'] = sanitize_text_field($input['pdf_intent_trigger_text']);
10225 - }
10226 2784
10227 - if (isset($input['pdf_intent_success_text'])) {
10228 - $new_input['pdf_intent_success_text'] = sanitize_text_field($input['pdf_intent_success_text']);
10229 - }
10230 2785
10231 - if (isset($input['pdf_intent_error_text'])) {
10232 - $new_input['pdf_intent_error_text'] = sanitize_text_field($input['pdf_intent_error_text']);
10233 - }
10234 2786
10235 - if (isset($input['pdf_max_pages'])) {
10236 - $new_input['pdf_max_pages'] = intval($input['pdf_max_pages']);
10237 - if ($new_input['pdf_max_pages'] < 1 || $new_input['pdf_max_pages'] > 69) {
10238 - $new_input['pdf_max_pages'] = 69; // Default to 69 if out of range
10239 - }
2787 + return $new_input;
10240 2788 }
10241 2789
10242 - if (isset($input['live_agent_webhook_url'])) {
10243 - $new_input['live_agent_webhook_url'] = esc_url_raw($input['live_agent_webhook_url']);
10244 - }
10245 - if (isset($input['live_agent_secret_key'])) {
10246 - $new_input['live_agent_secret_key'] = sanitize_text_field($input['live_agent_secret_key']);
10247 - }
10248 2790
10249 - // Live Agent Integration
10250 - if (isset($input['live_agent_bot_token'])) {
10251 - $new_input['live_agent_bot_token'] = sanitize_text_field($input['live_agent_bot_token']);
2791 + // Method to append the chatbot to the body
2792 + public function mxchat_append_chatbot_to_body() {
2793 + $options = get_option('mxchat_options');
2794 + if (isset($options['append_to_body']) && $options['append_to_body'] === 'on') {
2795 + echo do_shortcode('[mxchat_chatbot floating="yes"]');
2796 + }
10252 2797 }
10253 2798
10254 - if (isset($input['live_agent_shared_channel'])) {
10255 - $new_input['live_agent_shared_channel'] = sanitize_text_field($input['live_agent_shared_channel']);
10256 - }
10257 2799
10258 - // Default-OFF toggle: absent key stays absent (unchecked box = off).
10259 - if (isset($input['live_agent_archive_on_end_toggle'])) {
10260 - $new_input['live_agent_archive_on_end_toggle'] = ($input['live_agent_archive_on_end_toggle'] === 'on') ? 'on' : 'off';
10261 - }
10262 2800
10263 - if (isset($input['live_agent_user_ids'])) {
10264 - $new_input['live_agent_user_ids'] = sanitize_textarea_field($input['live_agent_user_ids']);
10265 - }
2801 +private function mxchat_extract_main_content($html) {
2802 + $dom = new DOMDocument;
2803 + libxml_use_internal_errors(true); // Suppress HTML parsing errors
2804 + @$dom->loadHTML($html);
2805 + libxml_clear_errors();
10266 2806
10267 - if (isset($input['live_agent_status'])) {
10268 - $new_input['live_agent_status'] = ($input['live_agent_status'] === 'on') ? 'on' : 'off';
10269 - }
10270 - if (isset($input['live_agent_away_message'])) {
10271 - $new_input['live_agent_away_message'] = sanitize_textarea_field($input['live_agent_away_message']);
10272 - }
10273 - if (isset($input['live_agent_notification_message'])) {
10274 - $new_input['live_agent_notification_message'] = sanitize_textarea_field($input['live_agent_notification_message']);
10275 - }
2807 + $xpath = new DOMXPath($dom);
10276 2808
10277 - // Telegram Integration
10278 - if (isset($input['telegram_status'])) {
10279 - $new_input['telegram_status'] = ($input['telegram_status'] === 'on') ? 'on' : 'off';
10280 - }
10281 - if (isset($input['telegram_bot_token'])) {
10282 - $new_input['telegram_bot_token'] = sanitize_text_field($input['telegram_bot_token']);
10283 - }
10284 - if (isset($input['telegram_group_id'])) {
10285 - $new_input['telegram_group_id'] = sanitize_text_field($input['telegram_group_id']);
10286 - }
10287 - if (isset($input['telegram_webhook_secret'])) {
10288 - $new_input['telegram_webhook_secret'] = sanitize_text_field($input['telegram_webhook_secret']);
10289 - }
10290 - if (isset($input['telegram_notification_message'])) {
10291 - $new_input['telegram_notification_message'] = sanitize_textarea_field($input['telegram_notification_message']);
10292 - }
10293 - if (isset($input['telegram_away_message'])) {
10294 - $new_input['telegram_away_message'] = sanitize_textarea_field($input['telegram_away_message']);
10295 - }
2809 + // Simplified selectors focusing on common content areas
2810 + $selectors = [
2811 + '//article',
2812 + '//*[@id="content"]',
2813 + '//*[@class="entry-content"]',
2814 + '//main',
2815 + ];
10296 2816
10297 - // Sanitize script loading strategy
10298 - if (isset($input['script_loading_strategy'])) {
10299 - $allowed_strategies = array('default', 'defer', 'delay_1s', 'delay_3s', 'delay_5s', 'on_interaction');
10300 - $new_input['script_loading_strategy'] = in_array($input['script_loading_strategy'], $allowed_strategies)
10301 - ? $input['script_loading_strategy']
10302 - : 'default';
10303 - }
10304 -
10305 - // Sanitize debug mode
10306 - if (isset($input['debug_mode'])) {
10307 - $new_input['debug_mode'] = ($input['debug_mode'] === 'on') ? 'on' : 'off';
10308 - }
10309 -
10310 - // Content Generator Settings
10311 - if (isset($input['content_model'])) {
10312 - $new_input['content_model'] = sanitize_text_field($input['content_model']);
10313 - }
10314 - if (isset($input['content_image_model'])) {
10315 - $new_input['content_image_model'] = sanitize_text_field($input['content_image_model']);
10316 - }
10317 - if (isset($input['content_image_quality'])) {
10318 - $q = sanitize_text_field($input['content_image_quality']);
10319 - $new_input['content_image_quality'] = in_array($q, array('auto', 'low', 'medium', 'high'), true) ? $q : 'auto';
10320 - }
10321 - if (isset($input['content_enable_images'])) {
10322 - $new_input['content_enable_images'] = ($input['content_enable_images'] === 'on') ? 'on' : 'off';
10323 - }
10324 - if (isset($input['content_use_placeholders'])) {
10325 - $new_input['content_use_placeholders'] = ($input['content_use_placeholders'] === 'on') ? 'on' : 'off';
10326 - }
10327 - if (isset($input['content_internal_linking'])) {
10328 - $new_input['content_internal_linking'] = ($input['content_internal_linking'] === 'on') ? 'on' : 'off';
10329 - }
10330 - if (isset($input['content_tool_use'])) {
10331 - $new_input['content_tool_use'] = ($input['content_tool_use'] === 'on') ? 'on' : 'off';
10332 - }
10333 - if (isset($input['content_image_count'])) {
10334 - $new_input['content_image_count'] = (string) max(1, min(5, (int) $input['content_image_count']));
10335 - }
10336 -
10337 - // SEO Optimize toggle fields
10338 - 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 $seo_key) {
10339 - if (isset($input[$seo_key])) {
10340 - $new_input[$seo_key] = ($input[$seo_key] === 'on') ? 'on' : 'off';
2817 + foreach ($selectors as $selector) {
2818 + $nodes = $xpath->query($selector);
2819 + if ($nodes->length > 0) {
2820 + $content = '';
2821 + foreach ($nodes as $node) {
2822 + $content .= $dom->saveHTML($node);
2823 + }
2824 + return $content;
10341 2825 }
10342 2826 }
10343 2827
10344 - // Preserve content generator settings when saving from main settings page
10345 - // (where content fields are not in the form submission)
10346 - $existing = get_option('mxchat_options', array());
10347 - 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 $key) {
10348 - if (!isset($new_input[$key]) && isset($existing[$key])) {
10349 - $new_input[$key] = $existing[$key];
10350 - }
10351 - }
10352 -
10353 - return $new_input;
2828 + // Fallback: Return the entire body content if no specific selector matches
2829 + $body = $dom->getElementsByTagName('body');
2830 + return $body->length > 0 ? $dom->saveHTML($body->item(0)) : $html;
10354 2831 }
10355 2832
10356 -/**
10357 - * Log a debug message if debug mode is enabled
10358 - *
10359 - * @param string $type The type of log entry (settings_save, api_error, activation, etc.)
10360 - * @param string $message The log message
10361 - * @param array $data Optional additional data to log
10362 - * @return bool Whether the message was logged
10363 - */
10364 -public static function mxchat_log_debug( $type, $message, $data = array() ) {
10365 - $options = get_option( 'mxchat_options', array() );
10366 -
10367 - // Check if debug mode is enabled
10368 - if ( ! isset( $options['debug_mode'] ) || $options['debug_mode'] !== 'on' ) {
10369 - return false;
2833 +public function mxchat_handle_sitemap_submission() {
2834 + // Check if the form was submitted and the user has sufficient permissions
2835 + if (!isset($_POST['submit_sitemap']) || !current_user_can('manage_options')) {
2836 + return;
10370 2837 }
10371 2838
10372 - // Get current log
10373 - $log = get_option( 'mxchat_debug_log', array() );
10374 - if ( ! is_array( $log ) ) {
10375 - $log = array();
10376 - }
2839 + // Verify the nonce field for security
2840 + check_admin_referer('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce');
10377 2841
10378 - // Add new entry
10379 - $entry = array(
10380 - 'time' => current_time( 'Y-m-d H:i:s' ),
10381 - 'type' => sanitize_key( $type ),
10382 - 'message' => sanitize_text_field( $message ),
10383 - );
2842 + // Sanitize and retrieve the submitted URL
2843 + $submitted_url = esc_url_raw($_POST['sitemap_url']); // Accept either a sitemap URL or a regular URL
10384 2844
10385 - if ( ! empty( $data ) ) {
10386 - $entry['data'] = $data;
2845 + // Fetch the content of the submitted URL
2846 + $response = wp_remote_get($submitted_url);
2847 + if (is_wp_error($response) || wp_remote_retrieve_response_code($response) !== 200) {
2848 + set_transient('mxchat_admin_notice_error', 'Failed to fetch the URL. Please check the URL and try again.', 30);
2849 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
2850 + exit;
10387 2851 }
10388 2852
10389 - // Add to beginning of array (newest first)
10390 - array_unshift( $log, $entry );
2853 + $content_type = wp_remote_retrieve_header($response, 'content-type');
2854 + $body_content = wp_remote_retrieve_body($response);
10391 2855
10392 - // Keep only last 100 entries
10393 - if ( count( $log ) > 100 ) {
10394 - $log = array_slice( $log, 0, 100 );
10395 - }
2856 + // Check if the URL points to a sitemap (XML) or a regular HTML page
2857 + if (strpos($content_type, 'xml') !== false || strpos($body_content, '<urlset') !== false) {
2858 + // Handle Sitemap XML
2859 + $xml = simplexml_load_string($body_content);
2860 + if ($xml === false) {
2861 + set_transient('mxchat_admin_notice_error', 'Invalid sitemap XML. Please provide a valid sitemap.', 30);
2862 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
2863 + exit;
2864 + }
10396 2865
10397 - // Save log
10398 - update_option( 'mxchat_debug_log', $log, false );
2866 + $embedding_success = true; // Flag to track if all embeddings are successful
10399 2867
10400 - return true;
10401 -}
2868 + foreach ($xml->url as $url_element) {
2869 + $page_url = (string)$url_element->loc;
10402 2870
10403 -/**
10404 - * Get the debug log entries
10405 - *
10406 - * @return array The debug log entries
10407 - */
10408 -public static function mxchat_get_debug_log() {
10409 - $log = get_option( 'mxchat_debug_log', array() );
10410 - return is_array( $log ) ? $log : array();
10411 -}
2871 + $page_response = wp_remote_get($page_url);
2872 + if (is_wp_error($page_response) || wp_remote_retrieve_response_code($page_response) !== 200) {
2873 + continue;
2874 + }
10412 2875
10413 -/**
10414 - * Clear the debug log
10415 - *
10416 - * @return bool Whether the log was cleared
10417 - */
10418 -public static function mxchat_clear_debug_log() {
10419 - return delete_option( 'mxchat_debug_log' );
10420 -}
2876 + $page_html = wp_remote_retrieve_body($page_response);
2877 + $page_content = $this->mxchat_extract_main_content($page_html);
2878 + $sanitized_content = $this->mxchat_sanitize_content_for_api($page_content);
10421 2879
10422 -/**
10423 - * Export settings as JSON with masked API keys
10424 - *
10425 - * @return array The sanitized settings array
10426 - */
10427 -public static function mxchat_export_settings() {
10428 - $options = get_option( 'mxchat_options', array() );
2880 + if (!empty($sanitized_content)) {
2881 + $embedding_vector = $this->mxchat_generate_embedding($sanitized_content);
2882 + if (is_array($embedding_vector)) {
2883 + MxChat_Utils::submit_content_to_db($sanitized_content, $page_url, $this->options['api_key']);
2884 + } else {
2885 + $embedding_success = false; // Set flag to false if any embedding fails
2886 + }
2887 + }
2888 + }
10429 2889
10430 - if ( ! is_array( $options ) ) {
10431 - return array();
10432 - }
2890 + if ($embedding_success) {
2891 + set_transient('mxchat_admin_notice_success', 'Sitemap content successfully submitted!', 30);
2892 + } else {
2893 + set_transient('mxchat_admin_notice_error', 'Some content failed to embed. Please check your API key and try again.', 30);
2894 + }
10433 2895
10434 - // List of API key fields to mask
10435 - $api_key_fields = array(
10436 - 'api_key',
10437 - 'xai_api_key',
10438 - 'claude_api_key',
10439 - 'deepseek_api_key',
10440 - 'voyage_api_key',
10441 - 'gemini_api_key',
10442 - 'openrouter_api_key',
10443 - 'loops_api_key',
10444 - 'brave_api_key',
10445 - 'live_agent_secret_key',
10446 - 'live_agent_bot_token',
10447 - 'telegram_bot_token',
10448 - 'telegram_webhook_secret',
10449 - 'woocommerce_consumer_key',
10450 - 'woocommerce_consumer_secret',
10451 - );
2896 + } else {
2897 + // Handle Regular URL (HTML Page)
2898 + $page_content = $this->mxchat_extract_main_content($body_content);
2899 + $sanitized_content = $this->mxchat_sanitize_content_for_api($page_content);
10452 2900
10453 - // Mask API keys (show only last 4 characters)
10454 - foreach ( $api_key_fields as $field ) {
10455 - if ( isset( $options[ $field ] ) && ! empty( $options[ $field ] ) ) {
10456 - $value = $options[ $field ];
10457 - if ( strlen( $value ) > 4 ) {
10458 - $options[ $field ] = str_repeat( '*', strlen( $value ) - 4 ) . substr( $value, -4 );
2901 + if (!empty($sanitized_content)) {
2902 + $embedding_vector = $this->mxchat_generate_embedding($sanitized_content);
2903 + if (is_array($embedding_vector)) {
2904 + MxChat_Utils::submit_content_to_db($sanitized_content, $submitted_url, $this->options['api_key']);
2905 + set_transient('mxchat_admin_notice_success', 'URL content successfully submitted!', 30);
10459 2906 } else {
10460 - $options[ $field ] = '****';
2907 + set_transient('mxchat_admin_notice_error', 'Failed to generate embedding for the URL content. Please check your API key and try again.', 30);
10461 2908 }
2909 + } else {
2910 + set_transient('mxchat_admin_notice_error', 'No valid content found on the provided URL.', 30);
10462 2911 }
10463 2912 }
10464 2913
10465 - // Add metadata
10466 - $export = array(
10467 - 'plugin_version' => defined( 'MXCHAT_VERSION' ) ? MXCHAT_VERSION : 'unknown',
10468 - 'export_date' => current_time( 'Y-m-d H:i:s' ),
10469 - 'wordpress_version' => get_bloginfo( 'version' ),
10470 - 'php_version' => phpversion(),
10471 - 'settings' => $options,
10472 - );
10473 -
10474 - return $export;
2914 + // Redirect after setting the transient
2915 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
2916 + exit;
10475 2917 }
10476 2918
10477 -/**
10478 - * Reset all settings to defaults
10479 - *
10480 - * @return bool Whether the reset was successful
10481 - */
10482 -public static function mxchat_reset_all_settings() {
10483 - // Delete main options
10484 - $deleted = delete_option( 'mxchat_options' );
10485 2919
10486 - // Also clear the debug log
10487 - delete_option( 'mxchat_debug_log' );
10488 2920
10489 - // Log the reset (will create new log since we just cleared it)
10490 - // We need to temporarily enable debug mode to log this
10491 - $temp_options = array( 'debug_mode' => 'on' );
10492 - update_option( 'mxchat_options', $temp_options );
2921 +private function mxchat_sanitize_content_for_api($content) {
2922 + // Remove script, style tags, and HTML comments
2923 + $content = preg_replace('/<script\b[^>]*>(.*?)<\/script>/is', '', $content);
2924 + $content = preg_replace('/<style\b[^>]*>(.*?)<\/style>/is', '', $content);
2925 + $content = preg_replace('/<!--(.|\s)*?-->/', '', $content);
10493 2926
10494 - self::mxchat_log_debug( 'reset', 'All settings have been reset to defaults' );
2927 + // Remove all HTML tags and decode HTML entities
2928 + $content = wp_strip_all_tags($content);
2929 + $content = html_entity_decode($content, ENT_QUOTES | ENT_HTML5);
10495 2930
10496 - // Now delete again to trigger re-initialization
10497 - delete_option( 'mxchat_options' );
2931 + // Trim and normalize whitespace
2932 + $content = trim(preg_replace('/\s+/', ' ', $content));
10498 2933
10499 - return $deleted;
2934 + return $content;
10500 2935 }
10501 2936
10502 - // Method to append the chatbot to the body
10503 - public function mxchat_append_chatbot_to_body() {
10504 - $options = get_option('mxchat_options');
10505 - if (isset($options['append_to_body']) && $options['append_to_body'] === 'on') {
10506 - echo do_shortcode('[mxchat_chatbot floating="yes"]');
10507 - }
10508 - }
10509 2937
10510 2938
10511 -
10512 -
10513 -
10514 2939 private function mxchat_fetch_loops_mailing_lists($api_key) {
10515 2940 $url = 'https://app.loops.so/api/v1/lists';
10516 2941 $response = wp_remote_get($url, array(
10517 2942 'headers' => array(
@@ -10529,8 +2954,12 @@
10529 2954
10530 2955 return isset($lists) && is_array($lists) ? $lists : array();
10531 2956 }
10532 2957
2958 +
2959 +
2960 +
2961 +
10533 2962 function mxchat_calculate_cosine_similarity($vec1, $vec2) {
10534 2963 if (empty($vec1) || empty($vec2)) {
10535 2964 return 0.0;
10536 2965 }
@@ -10551,435 +2980,8 @@
10551 2980 return $dot_product / (sqrt($norm_a) * sqrt($norm_b));
10552 2981 }
10553 2982 }
10554 2983
10555 -/**
10556 - * Validates nonce and deletes all chat prompts
10557 - */
10558 -public function mxchat_handle_delete_all_prompts() {
10559 - //error_log('=== DELETE ALL DEBUG START ===');
10560 -
10561 - // Verify nonce
10562 - if (!isset($_POST['mxchat_delete_all_prompts_nonce']) || !wp_verify_nonce($_POST['mxchat_delete_all_prompts_nonce'], 'mxchat_delete_all_prompts_action')) {
10563 - //error_log('DEBUG: Nonce verification failed');
10564 - wp_die(__('Nonce verification failed.', 'mxchat'));
10565 - }
10566 -
10567 - // Check permissions
10568 - if (!current_user_can('manage_options')) {
10569 - //error_log('DEBUG: Permission check failed');
10570 - wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
10571 - }
10572 -
10573 - // Get bot_id and content type filter from POST data
10574 - $bot_id = isset($_POST['bot_id']) ? sanitize_text_field($_POST['bot_id']) : 'default';
10575 - $content_type_filter = isset($_POST['content_type_filter']) ? sanitize_text_field($_POST['content_type_filter']) : '';
10576 -
10577 - $success = true;
10578 - $error_messages = array();
10579 -
10580 - // Get bot-specific Pinecone configuration
10581 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
10582 - $pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($bot_id);
10583 -
10584 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
10585 -
10586 - if ($use_pinecone && !empty($pinecone_options['mxchat_pinecone_api_key'])) {
10587 - // Delete from Pinecone (with optional content type filter)
10588 - $result = $pinecone_manager->mxchat_delete_all_from_pinecone($pinecone_options, $content_type_filter);
10589 -
10590 - if (!$result['success']) {
10591 - $success = false;
10592 - $error_messages[] = $result['message'];
10593 - }
10594 -
10595 - } else {
10596 - // Delete from WordPress database
10597 - global $wpdb;
10598 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
10599 -
10600 - // Build WHERE conditions
10601 - $where_clauses = array();
10602 - $where_values = array();
10603 -
10604 - // Bot filter
10605 - if ($bot_id !== 'default' && class_exists('MxChat_Multi_Bot_Manager')) {
10606 - $where_clauses[] = 'bot_id = %s';
10607 - $where_values[] = $bot_id;
10608 - }
10609 -
10610 - // Content type filter
10611 - if (!empty($content_type_filter)) {
10612 - $where_clauses[] = 'content_type = %s';
10613 - $where_values[] = $content_type_filter;
10614 - }
10615 -
10616 - if (!empty($where_clauses)) {
10617 - $where_sql = implode(' AND ', $where_clauses);
10618 - $result = $wpdb->query($wpdb->prepare("DELETE FROM {$table_name} WHERE {$where_sql}", $where_values));
10619 - } else {
10620 - // No filters — delete all
10621 - $result = $wpdb->query("DELETE FROM {$table_name}");
10622 - }
10623 -
10624 - if ($result === false) {
10625 - $success = false;
10626 - $error_messages[] = 'Failed to delete from WordPress database';
10627 - }
10628 - }
10629 -
10630 - // Redirect back with a success message and bot_id
10631 - $redirect_url = add_query_arg(array(
10632 - 'page' => 'mxchat-prompts',
10633 - 'bot_id' => $bot_id,
10634 - 'all_deleted' => $success ? 'true' : 'false'
10635 - ), admin_url('admin.php'));
10636 -
10637 - wp_safe_redirect($redirect_url);
10638 - exit;
10639 -}
10640 -
10641 -
10642 -
10643 - /**
10644 - * Handles deletion prompt with nonce validation
10645 - */
10646 - public function mxchat_handle_delete_prompt() {
10647 - // Sanitize and validate nonce
10648 - $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
10649 - if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
10650 - wp_die(esc_html__('Nonce verification failed.', 'mxchat'));
10651 - }
10652 -
10653 - // Check permissions
10654 - if (!current_user_can('manage_options')) {
10655 - wp_die(esc_html__('You do not have sufficient permissions to delete prompts.', 'mxchat'));
10656 - }
10657 -
10658 - // Get ID and source parameters
10659 - $id = isset($_GET['id']) ? sanitize_text_field($_GET['id']) : '';
10660 - $source = isset($_GET['source']) ? sanitize_text_field($_GET['source']) : '';
10661 -
10662 - if (empty($id)) {
10663 - wp_die(esc_html__('Invalid prompt ID.', 'mxchat'));
10664 - }
10665 -
10666 - $success = false;
10667 - $error_message = '';
10668 -
10669 - // Check if Pinecone is enabled and determine source automatically if not specified
10670 - $pinecone_options = get_option('mxchat_pinecone_addon_options', array());
10671 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
10672 -
10673 - // If source is not specified, determine based on Pinecone configuration
10674 - if (empty($source)) {
10675 - $source = $use_pinecone ? 'pinecone' : 'wordpress';
10676 - }
10677 -
10678 - if ($source === 'pinecone' || $use_pinecone) {
10679 - //error_log('[MXCHAT-DELETE] Deleting from Pinecone, ID: ' . $id);
10680 -
10681 - // Handle Pinecone deletion
10682 - if (empty($pinecone_options['mxchat_pinecone_host']) ||
10683 - empty($pinecone_options['mxchat_pinecone_api_key'])) {
10684 - wp_die(esc_html__('Pinecone configuration is missing.', 'mxchat'));
10685 - }
10686 -
10687 - // Delete from Pinecone using the vector ID directly
10688 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
10689 - $result = $pinecone_manager->mxchat_delete_from_pinecone_by_vector_id(
10690 - $id,
10691 - $pinecone_options['mxchat_pinecone_api_key'],
10692 - $pinecone_options['mxchat_pinecone_host']
10693 - );
10694 - if ($result['success']) {
10695 - $success = true;
10696 -
10697 - // Remove from vector cache
10698 - $pinecone_manager->mxchat_remove_from_pinecone_vector_cache($id);
10699 - $pinecone_manager->mxchat_remove_from_processed_content_caches($id);
10700 -
10701 - set_transient('mxchat_admin_notice_success',
10702 - esc_html__('Vector deleted successfully from Pinecone.', 'mxchat'), 30);
10703 - } else {
10704 - $error_message = $result['message'];
10705 - set_transient('mxchat_admin_notice_error',
10706 - esc_html__('Failed to delete from Pinecone: ', 'mxchat') . esc_html($error_message), 30);
10707 - }
10708 - } else {
10709 - //error_log('[MXCHAT-DELETE] Deleting from WordPress database, ID: ' . $id);
10710 -
10711 - // Handle WordPress database deletion
10712 - global $wpdb;
10713 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
10714 -
10715 - // Clear cache and delete prompt
10716 - wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
10717 -
10718 - $result = $wpdb->delete(
10719 - $table_name,
10720 - array('id' => intval($id)),
10721 - array('%d')
10722 - );
10723 -
10724 - if ($result !== false) {
10725 - $success = true;
10726 - set_transient('mxchat_admin_notice_success',
10727 - esc_html__('Entry deleted successfully.', 'mxchat'), 30);
10728 - } else {
10729 - set_transient('mxchat_admin_notice_error',
10730 - esc_html__('Failed to delete entry from database.', 'mxchat'), 30);
10731 - }
10732 - }
10733 -
10734 - // Redirect back to the prompts page
10735 - wp_safe_redirect(add_query_arg(
10736 - array(
10737 - 'page' => 'mxchat-prompts',
10738 - 'deleted' => $success ? 'true' : 'false'
10739 - ),
10740 - admin_url('admin.php')
10741 - ));
10742 - exit;
10743 - }
10744 -
10745 -
10746 -
10747 -
10748 - /**
10749 - * Averages multiple vectors into a single vector
10750 - */
10751 - private function mxchat_average_vectors($vectors) {
10752 - $vector_length = count($vectors[0]);
10753 - $sum_vector = array_fill(0, $vector_length, 0);
10754 -
10755 - foreach ($vectors as $vector) {
10756 - for ($i = 0; $i < $vector_length; $i++) {
10757 - $sum_vector[$i] += $vector[$i];
10758 - }
10759 - }
10760 -
10761 - // Divide each component by the number of vectors to get the average
10762 - $num_vectors = count($vectors);
10763 - for ($i = 0; $i < $vector_length; $i++) {
10764 - $sum_vector[$i] /= $num_vectors;
10765 - }
10766 -
10767 - return $sum_vector;
10768 - }
10769 -
10770 -
10771 -
10772 -
10773 - /**
10774 - * Generates embeddings from input text for MXChat
10775 - */
10776 - public function mxchat_generate_embedding($text) {
10777 - // Enable detailed logging for debugging
10778 - //error_log('[MXCHAT-EMBED] Starting embedding generation. Text length: ' . strlen($text) . ' bytes');
10779 - //error_log('[MXCHAT-EMBED] Text preview: ' . substr($text, 0, 100) . '...');
10780 -
10781 - $options = get_option('mxchat_options');
10782 - $selected_model = $options['embedding_model'] ?? 'text-embedding-ada-002';
10783 - //error_log('[MXCHAT-EMBED] Selected embedding model: ' . $selected_model);
10784 -
10785 - // Determine provider and endpoint
10786 - if (strpos($selected_model, 'voyage') === 0) {
10787 - $api_key = $options['voyage_api_key'] ?? '';
10788 - $endpoint = 'https://api.voyageai.com/v1/embeddings';
10789 - $provider_name = 'Voyage AI';
10790 - //error_log('[MXCHAT-EMBED] Using Voyage AI API');
10791 - } elseif (strpos($selected_model, 'gemini-embedding') === 0) {
10792 - $api_key = $options['gemini_api_key'] ?? '';
10793 - $endpoint = 'https://generativelanguage.googleapis.com/v1beta/models/' . $selected_model . ':embedContent';
10794 - $provider_name = 'Google Gemini';
10795 - //error_log('[MXCHAT-EMBED] Using Google Gemini API');
10796 - } else {
10797 - $api_key = $options['api_key'] ?? '';
10798 - $endpoint = 'https://api.openai.com/v1/embeddings';
10799 - $provider_name = 'OpenAI';
10800 - //error_log('[MXCHAT-EMBED] Using OpenAI API');
10801 - }
10802 -
10803 - //error_log('[MXCHAT-EMBED] Using endpoint: ' . $endpoint);
10804 -
10805 - if (empty($api_key)) {
10806 - $error_message = sprintf('Missing %s API key. Please configure your API key in the MxChat settings.', $provider_name);
10807 - //error_log('[MXCHAT-EMBED] Error: ' . $error_message);
10808 - return $error_message;
10809 - }
10810 -
10811 - // Check if text is too long (for OpenAI, roughly estimate tokens as words/0.75)
10812 - $estimated_tokens = ceil(str_word_count($text) / 0.75);
10813 - //error_log('[MXCHAT-EMBED] Estimated token count: ~' . $estimated_tokens);
10814 -
10815 - if ($estimated_tokens > 8000 && strpos($selected_model, 'voyage') === false && strpos($selected_model, 'gemini-embedding') === false) {
10816 - //error_log('[MXCHAT-EMBED] Warning: Text may exceed OpenAI token limits (8K for most models)');
10817 - // Consider truncating text here
10818 - }
10819 -
10820 - // Prepare request body based on provider
10821 - if (strpos($selected_model, 'gemini-embedding') === 0) {
10822 - // Gemini API format
10823 - $request_body = array(
10824 - 'model' => 'models/' . $selected_model,
10825 - 'content' => array(
10826 - 'parts' => array(
10827 - array('text' => $text)
10828 - )
10829 - )
10830 - );
10831 -
10832 - // Set output dimensionality to 1536 for consistency with other models
10833 - $request_body['outputDimensionality'] = 1536;
10834 - } else {
10835 - // OpenAI/Voyage API format
10836 - $request_body = array(
10837 - 'model' => $selected_model,
10838 - 'input' => $text
10839 - );
10840 -
10841 - // Add output_dimension for voyage-3-large model
10842 - if ($selected_model === 'voyage-3-large') {
10843 - $request_body['output_dimension'] = 2048;
10844 - }
10845 - }
10846 -
10847 - //error_log('[MXCHAT-EMBED] Request prepared with model: ' . $selected_model);
10848 -
10849 - // Prepare headers based on provider
10850 - if (strpos($selected_model, 'gemini-embedding') === 0) {
10851 - // Gemini uses API key as query parameter
10852 - $endpoint .= '?key=' . $api_key;
10853 - $headers = array(
10854 - 'Content-Type' => 'application/json'
10855 - );
10856 - } else {
10857 - // OpenAI/Voyage use Bearer token
10858 - $headers = array(
10859 - 'Authorization' => 'Bearer ' . $api_key,
10860 - 'Content-Type' => 'application/json'
10861 - );
10862 - }
10863 -
10864 - // Make API request
10865 - //error_log('[MXCHAT-EMBED] Sending API request to: ' . $endpoint);
10866 - $response = wp_remote_post($endpoint, array(
10867 - 'body' => wp_json_encode($request_body),
10868 - 'headers' => $headers,
10869 - 'timeout' => 60 // Increased timeout for large inputs
10870 - ));
10871 -
10872 - // Handle wp_remote_post errors
10873 - if (is_wp_error($response)) {
10874 - $error_message = $response->get_error_message();
10875 - //error_log('[MXCHAT-EMBED] WP Remote Post Error: ' . $error_message);
10876 - return 'Connection error: ' . $error_message;
10877 - }
10878 -
10879 - // Get and check HTTP response code
10880 - $http_code = wp_remote_retrieve_response_code($response);
10881 - //error_log('[MXCHAT-EMBED] API Response Code: ' . $http_code);
10882 -
10883 - if ($http_code !== 200) {
10884 - $error_body = wp_remote_retrieve_body($response);
10885 - //error_log('[MXCHAT-EMBED] API Error Response Body: ' . $error_body);
10886 -
10887 - // Try to parse error for more details
10888 - $error_json = json_decode($error_body, true);
10889 - if (json_last_error() === JSON_ERROR_NONE && isset($error_json['error'])) {
10890 - $error_type = $error_json['error']['type'] ?? 'unknown';
10891 - $error_message = $error_json['error']['message'] ?? 'No message';
10892 - //error_log('[MXCHAT-EMBED] API Error Type: ' . $error_type);
10893 - //error_log('[MXCHAT-EMBED] API Error Message: ' . $error_message);
10894 -
10895 - // Customize error message for common API errors
10896 - if ($error_type === 'invalid_request_error' && strpos($error_message, 'API key') !== false) {
10897 - $error_message = sprintf('Invalid %s API key. Please check your API key in the MxChat settings.', $provider_name);
10898 - } elseif ($error_type === 'authentication_error') {
10899 - $error_message = sprintf('%s authentication failed. Please verify your API key in the MxChat settings.', $provider_name);
10900 - }
10901 -
10902 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
10903 - return $error_message;
10904 - }
10905 -
10906 - $error_message = sprintf("API Error (HTTP %d): Unable to generate embedding", $http_code);
10907 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
10908 - return $error_message;
10909 - }
10910 -
10911 - // Parse response body
10912 - $response_body = wp_remote_retrieve_body($response);
10913 - //error_log('[MXCHAT-EMBED] Received response length: ' . strlen($response_body) . ' bytes');
10914 -
10915 - $response_data = json_decode($response_body, true);
10916 -
10917 - if (json_last_error() !== JSON_ERROR_NONE) {
10918 - $error = json_last_error_msg();
10919 - //error_log('[MXCHAT-EMBED] JSON Parse Error: ' . $error);
10920 - //error_log('[MXCHAT-EMBED] Response preview: ' . substr($response_body, 0, 200));
10921 - return "Failed to parse API response: $error";
10922 - }
10923 -
10924 - // Handle different response formats based on provider
10925 - if (strpos($selected_model, 'gemini-embedding') === 0) {
10926 - // Gemini API response format
10927 - if (isset($response_data['embedding']['values'])) {
10928 - $embedding_dimensions = count($response_data['embedding']['values']);
10929 - //error_log('[MXCHAT-EMBED] Successfully extracted Gemini embedding with ' . $embedding_dimensions . ' dimensions');
10930 -
10931 - // Check if embedding dimensions are as expected (should be 1536)
10932 - if ($embedding_dimensions !== 1536) {
10933 - //error_log('[MXCHAT-EMBED] Warning: Unexpected Gemini embedding dimensions: ' . $embedding_dimensions);
10934 - }
10935 -
10936 - MxChat_Utils::stamp_active_embedding_model($selected_model);
10937 - return $response_data['embedding']['values'];
10938 - } else {
10939 - //error_log('[MXCHAT-EMBED] Error: No embedding found in Gemini response');
10940 - //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
10941 -
10942 - if (isset($response_data['error'])) {
10943 - $error_message = "Gemini API Error in response: " . wp_json_encode($response_data['error']);
10944 - //error_log('[MXCHAT-EMBED] ' . $error_message);
10945 - return $error_message;
10946 - }
10947 -
10948 - $error_message = "Invalid Gemini API response format: No embedding found";
10949 - //error_log('[MXCHAT-EMBED] ' . $error_message);
10950 - return $error_message;
10951 - }
10952 - } else {
10953 - // OpenAI/Voyage API response format
10954 - if (isset($response_data['data'][0]['embedding'])) {
10955 - $embedding_dimensions = count($response_data['data'][0]['embedding']);
10956 - //error_log('[MXCHAT-EMBED] Successfully extracted embedding with ' . $embedding_dimensions . ' dimensions');
10957 -
10958 - // Check if embedding dimensions are as expected
10959 - if (($selected_model === 'text-embedding-ada-002' && $embedding_dimensions !== 1536) ||
10960 - ($selected_model === 'voyage-3-large' && $embedding_dimensions !== 2048)) {
10961 - //error_log('[MXCHAT-EMBED] Warning: Unexpected embedding dimensions');
10962 - }
10963 -
10964 - MxChat_Utils::stamp_active_embedding_model($selected_model);
10965 - return $response_data['data'][0]['embedding'];
10966 - } else {
10967 - //error_log('[MXCHAT-EMBED] Error: No embedding found in response');
10968 - //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
10969 -
10970 - if (isset($response_data['error'])) {
10971 - $error_message = "API Error in response: " . wp_json_encode($response_data['error']);
10972 - //error_log('[MXCHAT-EMBED] ' . $error_message);
10973 - return $error_message;
10974 - }
10975 -
10976 - $error_message = "Invalid API response format: No embedding found";
10977 - //error_log('[MXCHAT-EMBED] ' . $error_message);
10978 - return $error_message;
10979 - }
10980 - }
10981 - }
10982 2984
10983 2985
10984 2986
10985 2987 }