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MxChat – AI Chatbot & Content Generation for WordPress / 1.0.8
MxChat – AI Chatbot & Content Generation for WordPress v1.0.8
3.2.21 3.2.20 3.2.19 3.2.18 3.2.17 3.2.16 3.2.15 3.2.14 3.2.12 3.2.13 3.2.11 3.2.10 3.2.9 3.2.8 3.2.7 3.2.6 3.2.5 3.2.4 3.2.3 3.2.2 3.2.1 2.0.3 2.0.4 2.0.5 2.0.6 All 152 releases
← All changes | includes/class-mxchat-admin.php +1079 -10414 3.2.18 → 1.0.8 View file →
@@ -6,31 +6,13 @@
6 6 class MxChat_Admin {
7 7 private $options;
8 8 private $chat_count;
9 9 private $is_activated;
10 - private $knowledge_manager;
11 10
12 - /**
13 - * Get whether the license is activated
14 - * @return bool
15 - */
16 - public function is_activated() {
17 - return $this->is_activated;
18 - }
19 -
20 - /**
21 - * Get plugin options
22 - * @return array
23 - */
24 - public function get_options() {
25 - return $this->options;
26 - }
27 -
28 - public function __construct($knowledge_manager = null) {
11 + public function __construct() {
29 12 $this->options = get_option('mxchat_options');
30 13 $this->chat_count = get_option('mxchat_chat_count', 0);
31 14 $this->is_activated = $this->is_license_active();
32 - $this->knowledge_manager = $knowledge_manager;
33 15
34 16 // Initialize default options if they are not set
35 17 if (!$this->options) {
36 18 $this->initialize_default_options();
@@ -37,410 +19,63 @@
37 19 }
38 20
39 21 // Add admin menu and initialize settings
40 22 add_action('admin_menu', array($this, 'mxchat_add_plugin_page'));
41 - // Pro & Extensions registers at priority 30 so it always lands last in
42 - // the sidebar — below API Access (priority 20) and below any other
43 - // submenu that hooks at default priority 10.
44 - add_action('admin_menu', array($this, 'mxchat_add_pro_extensions_page'), 30);
45 - // Onboarding visibility — runs LAST so it can remove the submenu after every
46 - // other add_submenu_page() call. The page stays reachable by direct URL.
47 - add_action('admin_menu', array($this, 'mxchat_apply_onboarding_visibility'), 999);
48 23 add_action('admin_init', array($this, 'mxchat_page_init'));
49 - add_action('admin_init', array($this, 'mxchat_prompts_page_init'));
50 24 add_action('admin_enqueue_scripts', array($this, 'mxchat_enqueue_admin_assets'));
51 - // Add body class for the Onboarding wizard (plan-905439) so the
52 - // chrome-surgery CSS in admin-onboarding-wizard.css can scope its
53 - // WP-sidebar collapse to this page only.
54 - add_filter('admin_body_class', array($this, 'mxchat_add_onboarding_body_class'));
55 25 add_action('wp_ajax_mxchat_delete_chat_history', array($this, 'mxchat_delete_chat_history'));
26 + add_action('admin_post_mxchat_submit_content', array($this, 'mxchat_handle_content_submission'));
56 27 add_action('admin_post_mxchat_delete_prompt', array($this, 'mxchat_handle_delete_prompt'));
57 28 add_action('wp_ajax_mxchat_fetch_chat_history', array($this, 'mxchat_fetch_chat_history'));
58 29 add_action('wp_ajax_nopriv_mxchat_fetch_chat_history', array($this, 'mxchat_fetch_chat_history'));
59 - add_action('wp_ajax_mxchat_fetch_conversation', array($this, 'mxchat_fetch_conversation'));
30 + add_action('admin_post_mxchat_submit_sitemap', array($this, 'mxchat_handle_sitemap_submission'));
60 31 add_action('wp_footer', array($this, 'mxchat_append_chatbot_to_body'));
61 32 add_action('admin_head-mxchat-prompts', array($this, 'mxchat_enqueue_admin_assets'));
62 33 add_action('admin_head-toplevel_page_mxchat-max', array($this, 'mxchat_enqueue_admin_assets'));
34 + add_action('wp_ajax_mxchat_activate_license', array($this, 'mxchat_handle_activate_license'));
63 35 add_action('admin_notices', array($this, 'mxchat_display_admin_notice'));
64 - add_action('admin_post_mxchat_delete_all_prompts', array($this, 'mxchat_handle_delete_all_prompts'));
65 - add_action('admin_post_mxchat_add_intent', array($this, 'mxchat_handle_add_intent'));
66 - add_action('admin_post_mxchat_delete_intent', array($this, 'mxchat_handle_delete_intent'));
67 - add_action('admin_post_mxchat_edit_intent', array($this, 'mxchat_handle_edit_intent'));
68 - add_action('wp_ajax_mxchat_export_transcripts', array($this, 'export_chat_transcripts'));
69 36
70 - // Leads tab (inside Transcripts)
71 - add_action('wp_ajax_mxchat_fetch_leads', array($this, 'mxchat_fetch_leads'));
72 - add_action('wp_ajax_mxchat_delete_leads', array($this, 'mxchat_delete_leads'));
73 - add_action('wp_ajax_mxchat_export_leads', array($this, 'mxchat_export_leads'));
74 -
75 - add_action('admin_init', array($this, 'mxchat_transcripts_page_init'));
76 - add_action('wp_ajax_dismiss_live_agent_notice', array($this, 'dismiss_live_agent_notice'));
77 - add_action('wp_ajax_dismiss_theme_migration_notice', array($this, 'dismiss_theme_migration_notice'));
78 - add_action('mxchat_cleanup_old_transcripts', array($this, 'cleanup_old_transcripts'));
79 - // Self-heal: the cleanup event is otherwise only scheduled at activation or
80 - // when the retention setting CHANGES — if it is ever lost (deactivate cycle,
81 - // cron-option wipe, DB restore) nothing re-registers it and retention goes
82 - // silently inert while the UI still says it is on (plan-bc08a6).
83 - add_action('admin_init', array($this, 'ensure_transcript_cleanup_scheduled'));
84 -
85 - add_action('admin_init', array($this, 'register_pinecone_settings'));
86 - add_action('admin_init', array($this, 'register_openai_vectorstore_settings'));
87 -
88 - add_action('admin_notices', array($this, 'display_admin_notices'));
89 -
90 - add_action('wp_ajax_mxchat_test_streaming_actual', [$this, 'mxchat_handle_test_streaming_actual']);
91 - add_action('wp_ajax_mxchat_test_streaming', [$this, 'mxchat_handle_test_streaming']); // Keep existing as fallback
92 - add_action('wp_ajax_mxchat_test_vectorstore_connection', array($this, 'mxchat_test_vectorstore_connection'));
93 -
94 - // wp_ajax_mxchat_save_selected_bot is registered (and handled) in
95 - // admin/class-ajax-handler.php — a duplicate registration here pointed
96 - // at a method this class never defined, a load-order-dependent fatal
97 - // waiting to fire (plan 52bcad).
98 - add_action('wp_ajax_mxchat_fetch_openrouter_models', array($this, 'fetch_openrouter_models'));
99 - add_action('wp_ajax_mxchat_get_rag_context', array($this, 'mxchat_get_rag_context'));
100 -
101 - // Actions page AJAX handlers
102 - add_action('wp_ajax_mxchat_fetch_actions_list', array($this, 'mxchat_fetch_actions_list'));
103 - add_action('wp_ajax_mxchat_toggle_action_status', array($this, 'mxchat_toggle_action_status'));
104 - add_action('wp_ajax_mxchat_bulk_delete_actions', array($this, 'mxchat_bulk_delete_actions'));
105 - add_action('wp_ajax_mxchat_add_intent_ajax', array($this, 'mxchat_add_intent_ajax'));
106 - add_action('wp_ajax_mxchat_edit_intent_ajax', array($this, 'mxchat_edit_intent_ajax'));
107 - add_action('wp_ajax_mxchat_delete_intent_ajax', array($this, 'mxchat_delete_intent_ajax'));
108 - add_action('wp_ajax_mxchat_add_phrase', array($this, 'mxchat_add_phrase_ajax'));
109 - add_action('wp_ajax_mxchat_delete_phrase', array($this, 'mxchat_delete_phrase_ajax'));
110 - add_action('wp_ajax_mxchat_get_phrases', array($this, 'mxchat_get_phrases_ajax'));
111 - add_action('wp_ajax_mxchat_delete_legacy_phrases', array($this, 'mxchat_delete_legacy_phrases_ajax'));
112 -
113 - // Slack test connection
114 - add_action('wp_ajax_mxchat_test_slack_connection', array($this, 'mxchat_test_slack_connection'));
115 -
116 - // Translation handlers
117 - add_action('wp_ajax_mxchat_translate_messages', array($this, 'mxchat_translate_messages'));
118 - add_action('wp_ajax_mxchat_get_transcript_translation', array($this, 'mxchat_get_transcript_translation'));
119 -
120 - // 3.2.3: Embedding model switch protection
121 - add_action('wp_ajax_mxchat_check_embedding_switch', array($this, 'mxchat_check_embedding_switch_ajax'));
122 - add_action('wp_ajax_mxchat_dismiss_embedding_mismatch', array($this, 'mxchat_dismiss_embedding_mismatch_ajax'));
123 - add_action('wp_ajax_mxchat_dismiss_telegram_secret_notice', array($this, 'mxchat_dismiss_telegram_secret_notice_ajax'));
124 - add_action('admin_notices', array($this, 'mxchat_embedding_mismatch_notice'));
125 - add_action('admin_notices', array($this, 'mxchat_telegram_secret_notice'));
126 37 }
127 38
128 - /**
129 - * Nudge admins to configure a Telegram webhook secret (plan-0c17b5).
130 - *
131 - * Shown only when a Telegram bot token is configured (integration active)
132 - * AND no webhook secret is set. Without a secret the webhook falls back to a
133 - * Telegram source-IP check — safer than the old fail-open, but a real secret
134 - * is the recommended protection. Dismissible; does not block anything.
135 - */
136 - public function mxchat_telegram_secret_notice() {
137 - if (!current_user_can('manage_options')) {
138 - return;
139 - }
140 - $options = get_option('mxchat_options', array());
141 - $has_token = !empty($options['telegram_bot_token']);
142 - $has_secret = !empty($options['telegram_webhook_secret']);
143 - if (!$has_token || $has_secret) {
144 - return;
145 - }
146 - if (get_option('mxchat_dismissed_telegram_secret_notice', '') === '1') {
147 - return;
148 - }
149 - $settings_url = admin_url('admin.php?page=mxchat-max');
150 - ?>
151 - <div class="notice notice-warning is-dismissible mxchat-telegram-secret-notice">
152 - <p><strong><?php esc_html_e('MxChat: Telegram webhook is running without a secret token', 'mxchat'); ?></strong></p>
153 - <p>
154 - <?php esc_html_e('Your Telegram integration is active but no webhook secret is configured. Requests are currently verified only by origin IP. For full protection, set a webhook secret token in the Telegram settings and re-register your webhook.', 'mxchat'); ?>
155 - </p>
156 - <p>
157 - <a href="<?php echo esc_url($settings_url); ?>" class="button button-primary"><?php esc_html_e('Open Telegram settings', 'mxchat'); ?></a>
158 - </p>
159 - </div>
160 - <script>
161 - (function(){
162 - var n = document.querySelector('.mxchat-telegram-secret-notice');
163 - if (!n) return;
164 - n.addEventListener('click', function(e){
165 - if (e.target && e.target.classList.contains('notice-dismiss')) {
166 - var d = new FormData();
167 - d.append('action', 'mxchat_dismiss_telegram_secret_notice');
168 - d.append('nonce', '<?php echo esc_js(wp_create_nonce('mxchat_dismiss_telegram_secret')); ?>');
169 - fetch('<?php echo esc_url(admin_url('admin-ajax.php')); ?>', { method: 'POST', body: d, credentials: 'same-origin' });
170 - }
171 - });
172 - })();
173 - </script>
174 - <?php
39 + // Method to check if the license is active
40 + private function is_license_active() {
41 + $license_status = get_option('mxchat_license_status', 'inactive');
42 + return $license_status === 'active';
175 43 }
176 44
177 - /**
178 - * AJAX: persist dismissal of the Telegram-secret admin notice (plan-0c17b5).
179 - */
180 - public function mxchat_dismiss_telegram_secret_notice_ajax() {
181 - if (!current_user_can('manage_options')
182 - || !check_ajax_referer('mxchat_dismiss_telegram_secret', 'nonce', false)) {
183 - wp_send_json_error();
184 - }
185 - update_option('mxchat_dismissed_telegram_secret_notice', '1', 'no');
186 - wp_send_json_success();
187 - }
45 + // Initialize default options
46 + private function initialize_default_options() {
47 + $default_options = array(
48 + 'api_key' => '',
49 + 'system_prompt_instructions' => '[EXAMPLE INSTRUCTIONS] You are an AI Chatbot assistant for this website. The primary subject you should focus on is [insert proper subject here]. Your main goal is to assist visitors with questions related to this specific topic. Here are some key things to keep in mind:
50 + - Your name is [Chatbot Name]. Always introduce yourself as this name when appropriate.
51 + - Stay focused on topics related to [insert proper subject here]. If a visitor asks about an unrelated topic, politely redirect the conversation to how you can assist them with this subject. If there is an exception topic (e.g., "parking") that you should assist with, you may do so if instructed.
52 + - When appropriate, highlight the benefits of [insert proper subject here]. Offer to guide visitors to relevant pages or provide them with more information.
53 + - If a visitor asks for a purchase link or further information, provide them with this link: [Insert Purchase Link Here]. Always ensure that the link is relevant and directly related to the website\'s offerings.
54 + - Keep your responses short, concise, and to the point. Provide clear and direct answers suitable for a chatbot interaction.
55 + - If you reference specific content, provide a hyperlink to the relevant page using hypertext. Avoid including links that do not directly relate to the content or answer the visitor\'s query.
56 + - Provide answers based on the knowledge available to you. If you do not have an answer to a specific question, let the visitor know that you don’t have the information and suggest where they might find it or offer to help with something else.',
57 + 'model' => 'gpt-3.5-turbo',
58 + 'rate_limit' => '100',
59 + 'rate_limit_message' => 'Rate limit exceeded. Please try again later.',
60 + 'top_bar_title' => 'MxChat',
61 + 'intro_message' => 'Hello! How can I assist you today?',
62 + 'append_to_body' => 'on',
63 + 'close_button_color' => '#fff',
64 + 'chatbot_bg_color' => '#fff',
65 + 'user_message_bg_color' => '#fff',
66 + 'user_message_font_color' => '#212121',
67 + 'bot_message_bg_color' => '#212121',
68 + 'bot_message_font_color' => '#fff',
69 + 'top_bar_bg_color' => '#212121',
70 + 'send_button_font_color' => '#212121',
71 + 'chat_input_font_color' => '#212121',
72 + 'chatbot_background_color' => '#212121',
73 + 'icon_color' => '#fff',
74 + 'enable_woocommerce_integration' => '0',
75 + );
188 76
189 - /**
190 - * 3.2.3: Preflight check before allowing the embedding model dropdown to
191 - * switch. Pure option comparison — no counts, no DB queries beyond the
192 - * cached options. The dialog is shown whenever the user has previously
193 - * embedded with a different model than the one they're switching to.
194 - */
195 - public function mxchat_check_embedding_switch_ajax() {
196 - check_ajax_referer('mxchat_admin_nonce', 'security');
197 - if (!current_user_can('manage_options')) {
198 - wp_send_json_error(__('Unauthorized', 'mxchat'));
199 - }
200 77
201 - $new_model = isset($_POST['new_model']) ? sanitize_text_field(wp_unslash($_POST['new_model'])) : '';
202 - $options = get_option('mxchat_options', array());
203 - if (isset($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 -
331 -private function initialize_default_options() {
332 - $default_options = array(
333 - 'api_key' => '',
334 - 'xai_api_key' => '',
335 - '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:
343 -
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 - // New fields for Loops Integration
401 - 'loops_api_key' => '',
402 - 'loops_mailing_list' => '',
403 - 'triggered_phrase_response' => __('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
404 - 'email_capture_response' => __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
405 - 'popular_question_1' => '',
406 - 'popular_question_2' => '',
407 - 'popular_question_3' => '',
408 - 'pdf_intent_trigger_text' => __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat'),
409 - 'pdf_intent_success_text' => __("I've processed the PDF. What questions do you have about it?", 'mxchat'),
410 - 'pdf_intent_error_text' => __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat'),
411 - 'pdf_max_pages' => 69,
412 - 'show_pdf_upload_button' => 'on',
413 - 'show_word_upload_button' => 'on',
414 -
415 - // Live Agent Integration (Slack)
416 - 'live_agent_webhook_url' => '',
417 - 'live_agent_secret_key' => '',
418 - 'live_agent_bot_token' => '',
419 - 'live_agent_message_bg_color' => esc_html__('#ffffff', 'mxchat'),
420 - 'live_agent_message_font_color' => esc_html__('#333333', 'mxchat'),
421 -
422 - // Telegram Integration
423 - 'telegram_status' => 'off',
424 - 'telegram_bot_token' => '',
425 - 'telegram_group_id' => '',
426 - 'telegram_webhook_secret' => '',
427 - 'telegram_notification_message' => __("I've notified a support agent. Please allow a moment for them to respond. If you'd like to continue with AI, just type \"Switch to AI\" at any time.", 'mxchat'),
428 - 'telegram_away_message' => __("I just checked, and it looks like our support team isn't personally available at the moment. If you'd like, you can leave your email address, and they'll get back to you as soon as possible. In the meantime, you can keep chatting with me — just let me know how I can help!", 'mxchat'),
429 -
430 - 'chat_toolbar_toggle' => esc_html__('off', 'mxchat'),
431 - 'mode_indicator_bg_color' => esc_html__('#767676', 'mxchat'),
432 - 'mode_indicator_font_color' => esc_html__('#ffffff', 'mxchat'),
433 - 'toolbar_icon_color' => esc_html__('#212121', 'mxchat'),
434 -
435 - // Optimization settings
436 - 'script_loading_strategy' => 'default',
437 -
438 - // Debug settings
439 - 'debug_mode' => 'off',
440 - );
441 -
442 -
443 78 // Merge existing options with defaults
444 79 $existing_options = get_option('mxchat_options', array());
445 80 $merged_options = wp_parse_args($existing_options, $default_options);
446 81
@@ -448,5727 +83,590 @@
448 83 if ($existing_options !== $merged_options) {
449 84 update_option('mxchat_options', $merged_options);
450 85 }
451 86
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 87 // Update the $this->options property
461 88 $this->options = $merged_options;
462 89 }
463 90
464 -public function mxchat_add_plugin_page() {
465 - // Onboarding lifecycle helpers (admin_init redirect + ajax handlers live in the file).
466 - require_once plugin_dir_path(__FILE__) . 'admin-onboarding-page.php';
467 -
468 - // Main menu page — `mxchat-max` remains the parent slug for every MxChat submenu
469 - // (Settings, Knowledge, Transcripts, …). Hitting `?page=mxchat-max` directly now
470 - // dispatches to the Onboarding page (or Settings if the user has dismissed onboarding).
471 - add_menu_page(
472 - esc_html__('MxChat', 'mxchat'),
473 - esc_html__('MxChat', 'mxchat'),
474 - 'manage_options',
475 - 'mxchat-max',
476 - array($this, 'mxchat_create_dashboard_page'),
477 - 'dashicons-testimonial',
478 - 6
479 - );
480 -
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 - );
504 -
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($this, 'mxchat_create_admin_page')
513 - );
514 -
515 - // Submenu page for Knowledge
516 - add_submenu_page(
517 - 'mxchat-max',
518 - esc_html__('Prompts', 'mxchat'),
519 - esc_html__('Knowledge', 'mxchat'),
520 - 'manage_options',
521 - 'mxchat-prompts',
522 - array($this, 'mxchat_create_prompts_page')
523 - );
524 -
525 - add_submenu_page(
526 - 'mxchat-max',
527 - esc_html__('Chat Transcripts', 'mxchat'),
528 - esc_html__('Transcripts', 'mxchat'),
529 - 'manage_options',
530 - 'mxchat-transcripts',
531 - array($this, 'mxchat_create_transcripts_page')
532 - );
533 -
534 - add_submenu_page(
535 - 'mxchat-max',
536 - esc_html__('MxChat Actions', 'mxchat'),
537 - esc_html__('Actions', 'mxchat'),
538 - 'manage_options',
539 - 'mxchat-actions',
540 - array($this, 'mxchat_actions_page_html')
541 - );
542 -
543 - // Content Generator page
544 - add_submenu_page(
545 - 'mxchat-max',
546 - esc_html__('Content', 'mxchat'),
547 - esc_html__('Content', 'mxchat'),
548 - 'manage_options',
549 - 'mxchat-content',
550 - array($this, 'mxchat_create_content_page')
551 - );
552 -
553 -}
554 -
555 -/**
556 - * Register the Pro & Extensions submenu on a later admin_menu priority so it
557 - * always renders as the bottom-most item in the MxChat sidebar — below
558 - * configuration pages like API Access (priority 20).
559 - */
560 -public function mxchat_add_pro_extensions_page() {
561 - add_submenu_page(
562 - 'mxchat-max',
563 - esc_html__('Pro & Extensions', 'mxchat'),
564 - esc_html__('Pro & Extensions', 'mxchat'),
565 - 'manage_options',
566 - 'mxchat-activation',
567 - array($this, 'mxchat_create_activation_page')
568 - );
569 -}
570 -
571 -public function mxchat_create_addons_page() {
572 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-addons.php';
573 - $addons_page = new MxChat_Addons();
574 - $addons_page->render_page();
575 -}
576 -
577 -/**
578 - * Render the Content Generator admin page
579 - */
580 -public function mxchat_create_content_page() {
581 - require_once plugin_dir_path(__FILE__) . 'admin-content-page.php';
582 - // The Editor Assistant toggle on the Settings tab renders through
583 - // mxchat_render_field_wrapper(), which lives in admin-settings-page.php
584 - // (plan-f7df40 relocation) — load it the same way the settings page does.
585 - require_once plugin_dir_path(__FILE__) . 'admin-settings-page.php';
586 - mxchat_render_content_page($this);
587 -}
588 -
589 -/**
590 - * Test actual streaming functionality in the WordPress environment
591 - */
592 -public function mxchat_handle_test_streaming_actual() {
593 - check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
594 -
595 - // A nonce is not authorization (plan-mxchat-20260731-c63fb6). This handler
596 - // reads the site's provider keys and spends them on an outbound call, so it
597 - // is billable abuse for any logged-in user who obtained the nonce.
598 - if (!current_user_can('manage_options')) {
599 - wp_send_json_error(['message' => esc_html__('Unauthorized', 'mxchat')], 403);
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']);
605 - return;
606 - }
607 -
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;
612 - }
613 -
614 - // Get user's selected model and API key
615 - $options = get_option('mxchat_options', []);
616 - $selected_model = $options['model'] ?? 'gpt-5.6-sol';
617 -
618 - // Get the provider from the model
619 - $model_parts = explode('-', $selected_model);
620 - $provider = strtolower($model_parts[0]);
621 -
622 - // Get the appropriate API key
623 - $api_key = '';
624 - switch ($provider) {
625 - case 'gpt':
626 - case 'o1':
627 - $api_key = $options['api_key'] ?? '';
628 - break;
629 - case 'claude':
630 - $api_key = $options['claude_api_key'] ?? '';
631 - break;
632 - case 'grok':
633 - $api_key = $options['xai_api_key'] ?? '';
634 - break;
635 - case 'deepseek':
636 - $api_key = $options['deepseek_api_key'] ?? '';
637 - break;
638 - case 'gemini':
639 - $api_key = $options['gemini_api_key'] ?? '';
640 - break;
641 - default:
642 - // Default to OpenAI for unknown models
643 - $api_key = $options['api_key'] ?? '';
644 - $provider = 'gpt';
645 - break;
646 - }
647 -
648 - if (empty($api_key)) {
649 - wp_send_json_error(['message' => "API key not configured for {$provider} provider"]);
650 - return;
651 - }
652 -
653 - // Test streaming with the selected model and provider
654 - try {
655 - $this->perform_streaming_test($provider, $selected_model, $api_key);
656 - } catch (Exception $e) {
657 - wp_send_json_error(['message' => 'Streaming test exception: ' . $e->getMessage()]);
658 - }
659 -}
660 -
661 -/**
662 - * Perform the actual streaming test
663 - */
664 -private function perform_streaming_test($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
669 -
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 ' . $api_key,
975 - 'Content-Type' => 'application/json',
976 - 'OpenAI-Beta' => 'assistants=v2'
977 - ),
978 - 'timeout' => 30
979 - )
980 - );
981 -
982 - if (is_wp_error($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 - $file_count
998 - )
999 - ));
1000 - } elseif ($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 - $error_messages = array(
1047 - 'invalid_auth' => __('Invalid bot token. Please check your token starts with xoxb-', 'mxchat'),
1048 - 'not_authed' => __('No authentication token provided.', 'mxchat'),
1049 - 'account_inactive' => __('The Slack workspace has been deactivated.', 'mxchat'),
1050 - 'token_revoked' => __('The bot token has been revoked. Please generate a new one.', 'mxchat'),
91 + public function mxchat_add_plugin_page() {
92 + // Main menu page
93 + add_menu_page(
94 + 'MxChat Settings',
95 + 'MxChat',
96 + 'manage_options',
97 + 'mxchat-max',
98 + array($this, 'mxchat_create_admin_page'),
99 + 'dashicons-testimonial',
100 + 6
1051 101 );
1052 - $message = $error_messages[$error] ?? sprintf(__('Authentication failed: %s', 'mxchat'), $error);
1053 - wp_send_json_error(array('message' => $message));
1054 - return;
1055 - }
1056 102
1057 - $team_name = $auth_body['team'] ?? 'Unknown Workspace';
1058 - $bot_name = $auth_body['user'] ?? 'Unknown Bot';
1059 -
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 - } 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 - }
1106 - }
1107 -
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", $results)
1129 - ));
1130 - }
1131 -}
1132 -
1133 -public function mxchat_display_admin_notice() {
1134 - // Success notice
1135 - if ($message = get_transient('mxchat_admin_notice_success')) {
1136 - ?>
1137 - <div class="notice notice-success is-dismissible">
1138 - <p><?php echo esc_html($message); ?></p>
1139 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
1140 - </div>
1141 - <?php
1142 - delete_transient('mxchat_admin_notice_success'); // Clear the transient after displaying
1143 - }
1144 -
1145 - // Error notice
1146 - if ($message = get_transient('mxchat_admin_notice_error')) {
1147 - ?>
1148 - <div class="notice notice-error is-dismissible">
1149 - <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>
1151 - </div>
1152 - <?php
1153 - delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
1154 - }
1155 -}
1156 -
1157 -public function show_live_agent_disabled_banner() {
1158 - $show_disabled_notice = get_option('mxchat_show_live_agent_disabled_notice', false);
1159 -
1160 - if ($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';
1192 -
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 - }
1198 -
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 -}
1207 -
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 -}
1224 -
1225 -public function mxchat_create_admin_page() {
1226 - $this->add_live_agent_nonce();
1227 - $this->add_theme_migration_nonce();
1228 -
1229 - // Include and render the new sidebar-based settings page
1230 - require_once plugin_dir_path(__FILE__) . 'admin-settings-page.php';
1231 - mxchat_render_settings_page($this);
1232 -}
1233 -
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($_POST, true));
1238 -
1239 - // Verify nonce
1240 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_live_agent_notice')) {
1241 - //error_log('Nonce verification failed');
1242 - wp_die('Security check failed');
1243 - }
1244 -
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 - ));
1258 - }
1259 -}
1260 -
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 -
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>
1288 - </div>
1289 - </div>
1290 - <?php
1291 - }
1292 -}
1293 -
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 -
1303 - // Remove the notice flag
1304 - delete_option('mxchat_show_theme_migration_notice');
1305 -
1306 - wp_send_json_success();
1307 -}
1308 -
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 -}
1320 -
1321 -public function mxchat_create_transcripts_page() {
1322 - global $wpdb;
1323 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1324 -
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 -
1329 - // Count unique users with detailed breakdown
1330 - $total_users = $wpdb->get_var("
1331 - SELECT COUNT(DISTINCT
1332 - CASE
1333 - WHEN user_email != '' AND user_email IS NOT NULL THEN user_email
1334 - WHEN user_id != 0 THEN CONCAT('user_', user_id)
1335 - WHEN user_identifier NOT LIKE 'Tech-Savvy User'
1336 - AND user_identifier NOT LIKE 'Detail-Oriented User'
1337 - AND user_identifier NOT LIKE 'Language Learner'
1338 - AND user_identifier NOT LIKE 'Casual Browser'
1339 - AND user_identifier NOT LIKE 'Policy Enforcer'
1340 - AND user_identifier NOT LIKE 'Researcher'
1341 - AND user_identifier NOT LIKE 'Loyalty Member'
1342 - AND user_identifier NOT LIKE 'Gift Buyer'
1343 - AND user_identifier NOT LIKE 'Parent or Caregiver'
1344 - THEN user_identifier
1345 - ELSE session_id
1346 - END
1347 - )
1348 - FROM $table_name
1349 - WHERE role != 'assistant'
1350 - ");
1351 -
1352 - // Get user type breakdown
1353 - $registered_users = $wpdb->get_var("
1354 - SELECT COUNT(DISTINCT user_email)
1355 - FROM $table_name
1356 - WHERE user_email != '' AND user_email IS NOT NULL
1357 - ");
1358 -
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 -
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 -
1468 - // Satisfaction rating rollup — last 30 days, grouped by bot (plan-a5b006).
1469 - $satisfaction_stats = $this->get_satisfaction_rating_stats(30);
1470 -
1471 - // Prepare page data for the template
1472 - $page_data = array(
1473 - 'total_chats' => $total_chats,
1474 - 'total_messages' => $total_messages,
1475 - 'total_users' => $total_users,
1476 - 'registered_users' => $registered_users,
1477 - 'guest_users' => $guest_users,
1478 - 'agent_tests' => $agent_tests,
1479 - 'today_chats' => $today_chats,
1480 - 'week_chats' => $week_chats,
1481 - 'month_chats' => $month_chats,
1482 - 'avg_messages' => $avg_messages,
1483 - 'busiest_hour' => $busiest_hour,
1484 - 'chart_labels' => $chart_labels,
1485 - 'chart_chats' => $chart_chats,
1486 - 'chart_messages' => $chart_messages,
1487 - 'satisfaction_stats' => $satisfaction_stats,
1488 - );
1489 -
1490 - // Include and render the new template
1491 - require_once plugin_dir_path(__FILE__) . 'admin-transcripts-page.php';
1492 - mxchat_render_transcripts_page($this, $page_data);
1493 -}
1494 -
1495 -/**
1496 - * Per-bot satisfaction rating rollup over the last $days days. Used by the
1497 - * Satisfaction card on the Transcripts dashboard (plan-a5b006).
1498 - *
1499 - * @param int $days Window in days.
1500 - * @return array Each entry: ['bot_id', 'total', 'positive', 'negative', 'positive_pct', 'negative_pct'].
1501 - */
1502 -public function get_satisfaction_rating_stats($days = 30) {
1503 - global $wpdb;
1504 - $table = $wpdb->prefix . 'mxchat_session_ratings';
1505 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $table)) !== $table) {
1506 - return array();
1507 - }
1508 - $days = max(1, (int) $days);
1509 - $rows = $wpdb->get_results($wpdb->prepare(
1510 - "SELECT bot_id,
1511 - COUNT(*) AS total,
1512 - SUM(CASE WHEN rating_value = 1 THEN 1 ELSE 0 END) AS positive,
1513 - SUM(CASE WHEN rating_value = -1 THEN 1 ELSE 0 END) AS negative
1514 - FROM {$table}
1515 - WHERE created_at >= DATE_SUB(NOW(), INTERVAL %d DAY)
1516 - GROUP BY bot_id
1517 - ORDER BY total DESC",
1518 - $days
1519 - ));
1520 - $out = array();
1521 - foreach ((array) $rows as $row) {
1522 - $total = (int) $row->total;
1523 - $positive = (int) $row->positive;
1524 - $negative = (int) $row->negative;
1525 - $out[] = array(
1526 - 'bot_id' => $row->bot_id ?: 'default',
1527 - 'total' => $total,
1528 - 'positive' => $positive,
1529 - 'negative' => $negative,
1530 - 'positive_pct' => $total > 0 ? (int) round(($positive / $total) * 100) : 0,
1531 - 'negative_pct' => $total > 0 ? (int) round(($negative / $total) * 100) : 0,
103 + // Submenu page for Knowledge
104 + add_submenu_page(
105 + 'mxchat-max',
106 + 'Prompts',
107 + 'Knowledge',
108 + 'manage_options',
109 + 'mxchat-prompts',
110 + array($this, 'mxchat_create_prompts_page')
1532 111 );
1533 - }
1534 - return $out;
1535 -}
1536 112
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'); ?>
1609 - </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'); ?>
1622 - </p>
1623 - <?php
1624 -}
1625 -
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'); ?>
1647 - </p>
1648 - <?php
1649 -}
1650 -
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'); ?>
1678 - </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'); ?>
1725 - </p>
1726 - <?php
1727 -}
1728 -
1729 -
1730 -
1731 -public function sanitize_transcripts_options($input) {
1732 - $sanitized = array();
1733 -
1734 - $sanitized['mxchat_enable_notifications'] = isset($input['mxchat_enable_notifications']) ? 1 : 0;
1735 -
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 -
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 - $sanitized['mxchat_auto_delete_transcripts'] = 'never';
1757 - }
1758 -
1759 - // Sanitize custom retention-days override (plan-9b80b1).
1760 - if (isset($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 - }
1766 -
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;
1771 -
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 - }
1781 -
1782 - // Sanitize auto-email transcript settings
1783 - $sanitized['mxchat_auto_email_transcript_enabled'] = isset($input['mxchat_auto_email_transcript_enabled']) ? 1 : 0;
1784 -
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 $sanitized;
1798 -}
1799 -
1800 -/**
1801 - * Schedule or unschedule the transcript cleanup cron job
1802 - */
1803 -public function schedule_transcript_cleanup($interval) {
1804 - // Clear any existing scheduled event
1805 - $timestamp = wp_next_scheduled('mxchat_cleanup_old_transcripts');
1806 - if ($timestamp) {
1807 - wp_unschedule_event($timestamp, 'mxchat_cleanup_old_transcripts');
1808 - }
1809 -
1810 - // Schedule new event whenever retention is active. "active" is the canonical
1811 - // value passed by sanitize_transcripts_options when either the dropdown != never
1812 - // OR the custom retention-days > 0; "never" turns the cron off. Any other value
1813 - // (the legacy "1week" / "2weeks" / "1month" strings) is also treated as active.
1814 - if ($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;
1868 - }
1869 - }
1870 -
1871 - // Devs can override the final day count programmatically.
1872 - $days = (int) apply_filters('mxchat_transcript_retention_days', $days);
1873 -
1874 - if ($days <= 0) {
1875 - return; // Retention disabled — bail.
1876 - }
1877 -
1878 - global $wpdb;
1879 - $transcripts_table = $wpdb->prefix . 'mxchat_chat_transcripts';
1880 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
1881 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
1882 -
1883 - // Defensive: if the main table doesn't exist (fresh-ish install), bail.
1884 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $transcripts_table)) !== $transcripts_table) {
1885 - return;
1886 - }
1887 -
1888 - $cutoff_date = gmdate('Y-m-d H:i:s', time() - ($days * DAY_IN_SECONDS));
1889 -
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);
1893 -
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 - $batch_cap
1899 - )
1900 - );
1901 -
1902 - if (empty($sessions_to_delete)) {
1903 - return;
1904 - }
1905 -
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 - $sessions_to_delete
1922 - )
113 + // Submenu page for Chat Transcripts
114 + add_submenu_page(
115 + 'mxchat-max', // Corrected parent slug to match the main menu
116 + 'Chat Transcripts',
117 + 'Transcripts',
118 + 'manage_options',
119 + 'mxchat-transcripts',
120 + array($this, 'mxchat_create_transcripts_page') // Prefixed function name with mxchat_
1923 121 );
1924 - }
1925 122
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 - $sessions_to_delete
1931 - )
123 + // Submenu page for Activation Key
124 + add_submenu_page(
125 + 'mxchat-max',
126 + 'Pro Upgrade',
127 + 'Pro Upgrade',
128 + 'manage_options',
129 + 'mxchat-activation',
130 + array($this, 'mxchat_create_activation_page')
1932 131 );
1933 132 }
1934 - // phpcs:enable
1935 133
1936 - update_option('mxchat_retention_last_swept_at', time(), false);
1937 - update_option('mxchat_retention_rows_last_deleted', $deleted_transcripts, false);
1938 -}
1939 134
1940 -public function export_chat_transcripts() {
1941 - if (!current_user_can('manage_options')) {
1942 - wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
135 +public function mxchat_handle_content_submission() {
136 + // Check if the form was submitted and the user has sufficient permissions
137 + if (!isset($_POST['submit_content']) || !current_user_can('manage_options')) {
138 + return;
1943 139 }
1944 140
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();
141 + // Verify the nonce field for security
142 + $nonce = isset($_POST['mxchat_submit_content_nonce']) ? sanitize_text_field(wp_unslash($_POST['mxchat_submit_content_nonce'])) : '';
143 + if (!wp_verify_nonce($nonce, 'mxchat_submit_content_action')) {
144 + wp_die('Nonce verification failed.');
1960 145 }
1961 146
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');
147 + // Sanitize the content input
148 + $article_content = sanitize_textarea_field($_POST['article_content']);
1967 149
1968 - // Create output stream
1969 - $output = fopen('php://output', 'w');
150 + // Generate the embedding vector for the content
151 + $embedding_vector = $this->mxchat_generate_embedding($article_content);
1970 152
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 153 global $wpdb;
2019 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
154 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2020 155
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[] = $date_cutoff;
156 + // Check if the 'source_url' column exists in the table and add it if it doesn't
157 + if ($wpdb->get_var($wpdb->prepare("SHOW COLUMNS FROM {$table_name} LIKE %s", 'source_url')) != 'source_url') {
158 + // Use wpdb::query and a prepared statement to avoid SQL injection
159 + $wpdb->query($wpdb->prepare("ALTER TABLE {$table_name} ADD source_url VARCHAR(255) DEFAULT ''"));
2041 160 }
2042 - if ($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 161
2054 - // Aggregate query grouped by email.
2055 - $select_sql = $has_page_url_column
2056 - ? "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
2057 - COUNT(DISTINCT session_id) AS conversation_count"
2058 - : "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
2059 - COUNT(DISTINCT session_id) AS conversation_count";
162 + if (is_array($embedding_vector)) {
163 + // Serialize the embedding vector before storing it
164 + $embedding_vector_serialized = serialize($embedding_vector);
2060 165
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($row['email'])]);
2125 - }
2126 - ));
2127 - foreach ($chat_deleted_leads_all as $row) {
2128 - $transcripts_emails_seen[strtolower($row['email'])] = true;
2129 - }
2130 - }
2131 -
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($row['email'])]);
2141 - }
2142 - ));
2143 - }
2144 -
2145 - // Apply status filter to the transcripts-derived list.
2146 - if ($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);
2160 - }
2161 - }
2162 -
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 - }
2170 -
2171 - $total_pages = $per_page > 0 ? (int) ceil($total_count / $per_page) : 1;
2172 -
2173 - // Stats strip: always computed over full dataset, unaffected by filters.
2174 - $stats = self::mxchat_leads_stats($table, $has_page_url_column);
2175 -
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"
166 + // Insert the content and embedding vector into the database, using a prepared statement
167 + $inserted = $wpdb->insert(
168 + $table_name,
169 + array(
170 + 'article_content' => $article_content,
171 + 'embedding_vector' => $embedding_vector_serialized,
172 + 'source_url' => '', // Empty string as a placeholder for now, or pass a valid URL if applicable
173 + ),
174 + array(
175 + '%s', // Format for article_content (string)
176 + '%s', // Format for embedding_vector (serialized string)
177 + '%s', // Format for source_url (string)
178 + )
2189 179 );
2190 - foreach ($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 180
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 -}
2213 -
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');
2225 -
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 - }
2238 -
2239 - $summary = self::mxchat_wipe_leads_by_email($emails);
2240 -
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 -}
2249 -
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 - }
2295 - }
2296 -
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_' . $sid);
181 + if ($inserted === false) {
182 + error_log('Error inserting content: ' . $wpdb->last_error);
183 + set_transient('mxchat_admin_notice', 'Error inserting content into the database. Please try again.', 30);
2312 184 } else {
2313 - $sid = substr($opt->option_name, strlen('mxchat_email_'));
2314 - delete_option('mxchat_email_' . $sid);
2315 - delete_option('mxchat_name_' . $sid);
185 + set_transient('mxchat_admin_notice', 'Content successfully submitted!', 30);
2316 186 }
2317 - }
2318 -
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
2400 - ));
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' => $orphan['name'],
2418 - 'conversation_count' => 0,
2419 - 'last_seen' => '',
2420 - 'top_page_url' => '',
2421 - ];
2422 - }
2423 - }
2424 -
2425 - if (empty($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, [$r['email']]);
2443 - }
2444 187 } else {
2445 - fputcsv($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 - }
188 + error_log('Embedding generation failed for article content: ' . $article_content);
189 + set_transient('mxchat_admin_notice', 'Embedding generation failed. Please ensure your API key is correct and try again.', 30);
2455 190 }
2456 191
2457 - fclose($output);
2458 - wp_die();
192 + // Redirect after setting the transient
193 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
194 + exit;
2459 195 }
2460 196
2461 -/**
2462 - * Stats strip payload (independent of filters).
2463 - */
2464 -private static function mxchat_leads_stats($table, $has_page_url_column) {
2465 - global $wpdb;
197 +public function mxchat_display_admin_notice() {
198 + // Get the message from the transient
199 + $message = get_transient('mxchat_admin_notice');
2466 200
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 - );
201 + if ($message) {
202 + echo '<div class="notice notice-error is-dismissible">';
203 + echo '<p>' . esc_html($message) . '</p>';
204 + echo '</div>';
2471 205
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 [];
206 + // Delete the transient after displaying the message
207 + delete_transient('mxchat_admin_notice');
2534 208 }
2535 -
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;
2554 - }
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_' . $sid, '');
2564 -
2565 - if ($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 - }
2574 -
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' => $ts,
2584 - 'latest_session_id' => '',
2585 - 'top_page_url' => '',
2586 - 'top_page_title' => '',
2587 - 'is_orphan' => false,
2588 - 'status' => 'chat_deleted',
2589 - ];
2590 - }
2591 - }
2592 -
2593 - // Newest chat_deleted first.
2594 - usort($by_email, function ($a, $b) {
2595 - return strcmp((string) $b['last_seen'], (string) $a['last_seen']);
2596 - });
2597 - return array_values($by_email);
2598 209 }
2599 210
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';
2606 211
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;
212 + public function mxchat_handle_delete_prompt() {
213 + // Sanitize and validate nonce using wp_unslash and sanitize_text_field
214 + $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
215 + if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
216 + wp_die('Nonce verification failed.');
2630 217 }
2631 - $seen[$email] = true;
2632 - $count++;
2633 - }
2634 - return $count;
2635 -}
2636 218
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;
219 + // Check user permissions
220 + if (!current_user_can('manage_options')) {
221 + wp_die('You do not have sufficient permissions to delete prompts.');
2680 222 }
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 223
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;
2700 - }
224 + // Sanitize and validate the 'id' parameter
225 + $id = isset($_GET['id']) ? intval($_GET['id']) : 0;
226 + if ($id <= 0) {
227 + wp_die('Invalid prompt ID.');
2701 228 }
2702 229
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 - }
230 + global $wpdb;
231 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2720 232
2721 - return array_values($orphans_by_email);
2722 -}
233 + // Clear relevant cache before deletion
234 + $cache_key = 'prompt_' . $id;
235 + wp_cache_delete($cache_key, 'mxchat_prompts');
2723 236
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 -}
237 + // Delete the record using a prepared statement
238 + $deleted = $wpdb->delete($table_name, array('id' => $id), array('%d'));
2737 239
2738 -/**
2739 - * Turn a UTC timestamp into a short relative display like "2h ago" or "Apr 12".
2740 - */
2741 -private static function mxchat_leads_format_relative($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" . $i . "]";
240 + if ($deleted !== false) {
241 + // Optionally, clear a general cache if you have one
242 + wp_cache_delete('all_prompts', 'mxchat_prompts');
2813 243 }
2814 - }
2815 244
2816 - if (empty($numbered_messages)) {
2817 - wp_send_json_error(['error' => 'No valid messages to translate']);
2818 - wp_die();
2819 - }
245 + // Redirect to the prompts page with a success message
246 + $redirect_url = add_query_arg(array(
247 + 'page' => 'mxchat-prompts',
248 + 'deleted' => 'true'
249 + ), admin_url('admin.php'));
2820 250
2821 - $combined_text = implode("\n\n", $numbered_messages);
2822 -
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.";
2825 -
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 - $provider = 'gpt';
2868 - break;
2869 - }
251 + wp_safe_redirect($redirect_url);
252 + exit;
2870 253 }
2871 254
2872 - if (empty($api_key)) {
2873 - wp_send_json_error(['error' => 'No API key configured for ' . $provider]);
2874 - wp_die();
2875 - }
2876 255
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' => $target_lang]);
2904 - wp_die();
256 +public function mxchat_create_admin_page() {
257 + ?>
258 + <div class="wrap mxchat-admin">
259 + <?php if (!$this->is_activated): ?>
260 + <div class="mxchat-pro-banner">
261 + <p>
262 + Want even more features such as a fully customizable theme, WooCommerce integration, dedicated support, and much more?
263 + <a href="https://mxchat.ai/" target="_blank">Upgrade to MxChat Pro today and get a special launch lifetime license for only $49.97!</a>
264 + </p>
265 + </div>
266 + <?php endif; ?>
267 + <h2 class="admin-title">Mx<span class="admin-emphasis">Chat</span></h2>
268 + <h2 class="nav-tab-wrapper">
269 + <a href="#chatbot" class="nav-tab nav-tab-active" data-tab="chatbot">Chatbot</a>
270 + <a href="#embed" class="nav-tab" data-tab="embed">Embed</a>
271 + <a href="#theme" class="nav-tab" data-tab="theme">Theme</a>
272 + <a href="#general" class="nav-tab" data-tab="general">General</a>
273 + </h2>
274 + <form method="post" action="options.php">
275 + <?php settings_fields('mxchat_option_group'); ?>
276 + <div id="chatbot" class="tab-content active">
277 + <?php do_settings_sections('mxchat-chatbot'); ?>
278 + </div>
279 + <div id="embed" class="tab-content">
280 + <?php do_settings_sections('mxchat-embed'); ?>
281 + </div>
282 + <div id="theme" class="tab-content">
283 + <?php do_settings_sections('mxchat-theme'); ?>
284 + </div>
285 + <div id="general" class="tab-content">
286 + <?php do_settings_sections('mxchat-general'); ?>
287 + <div class="mxchat-general-notes">
288 + <h3>Important Notes</h3>
289 + <p>
290 + You can add the chatbot to your site using the <code>[mxchat_chatbot floating="yes"]</code> or <code>[mxchat_chatbot floating="no"]</code> shortcode. Additionally, you can automatically append the chatbot to your site’s body element from the settings page.
291 + </p>
292 + <p>
293 + Please note that you must have an OpenAI API key to use the chatbot. You can obtain an API key from the <a href="https://platform.openai.com/signup" target="_blank">OpenAI website</a>. It's easy to sign up, and you'll need to add credits to your account before using the chatbot. Generally, as little as $5 in credits is sufficient to get started.
294 + </p>
295 + </div>
296 + </div>
297 + <?php submit_button(); ?>
298 + </form>
299 + </div>
300 + <?php
2905 301 }
2906 302
2907 -/**
2908 - * Save transcript translation to database
2909 - */
2910 -private function save_transcript_translation($session_id, $language_code, $translations) {
2911 - global $wpdb;
2912 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
2913 303
2914 - // Check if table exists, create if not
2915 - if ($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() {
2938 - if (!current_user_can('manage_options')) {
2939 - wp_send_json_error(['error' => 'Insufficient permissions']);
2940 - wp_die();
2941 - }
2942 -
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 - global $wpdb;
2951 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
2952 -
2953 - // Check if table exists
2954 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2955 - wp_send_json(['success' => true, 'has_translation' => false]);
2956 - wp_die();
2957 - }
2958 -
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 - $session_id
2963 - ));
2964 -
2965 - if ($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' => $translations
2972 - ]);
2973 - } else {
2974 - wp_send_json(['success' => true, 'has_translation' => false]);
2975 - }
2976 - wp_die();
2977 -}
2978 -
2979 -/**
2980 - * Translate text using the user's selected provider and model
2981 - */
2982 -private function translate_with_provider($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,
3339 - );
304 + public function mxchat_create_transcripts_page() {
305 + ?>
306 + <div class="wrap mxchat-admin">
307 + <h2><?php esc_html_e('Chat Transcripts', 'mxchat'); ?></h2>
308 + <form id="mxchat-delete-form" method="post">
309 + <?php wp_nonce_field('mxchat_delete_chat_history', 'mxchat_delete_chat_nonce'); ?>
310 + <div class="mxchat-controls">
311 + <label for="mxchat-select-all-transcripts" class="mxchat-select-all-label">
312 + <input type="checkbox" id="mxchat-select-all-transcripts" /> <?php esc_html_e('Select All', 'mxchat'); ?>
313 + </label>
314 + <input type="submit" value="<?php esc_attr_e('Delete Selected', 'mxchat'); ?>" class="button button-primary delete-chats-button" />
315 + </div>
316 + <div id="mxchat-transcripts">
317 + <!-- Transcripts will be loaded here -->
318 + </div>
319 + </form>
320 + </div>
321 + <?php
3340 322 }
3341 - }
3342 323
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 324
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 325
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 326
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';
327 + public function mxchat_create_prompts_page() {
328 + global $wpdb;
329 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
3376 330
3377 - $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
3378 - $display_sub = $user_email ?: ('ID: ' . $user_identifier);
331 + // Verify the nonce before processing the request
332 + $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
3379 333
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';
334 + if (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce')) {
335 + // Sanitize input data
336 + $search_query = isset($_GET['search']) ? sanitize_text_field($_GET['search']) : '';
337 + $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
3390 338 } else {
3391 - $time_display = wp_date('M j', $timestamp);
339 + $search_query = '';
340 + $current_page = 1;
3392 341 }
3393 342
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 - }
343 + $per_page = 10;
3400 344
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'] : '';
345 + // Create cache keys
346 + $cache_key_total = 'total_prompts_' . md5($search_query);
347 + $cache_key_prompts = 'prompts_' . md5($search_query . '_' . $current_page);
3404 348
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 - ];
3417 - }
3418 -
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 -
3431 -/**
3432 - * Fetch single conversation details for split-panel view
3433 - */
3434 -public function mxchat_fetch_conversation() {
3435 - global $wpdb;
3436 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3437 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
3438 -
3439 - if (!current_user_can('manage_options')) {
3440 - wp_send_json_error(['message' => 'Insufficient permissions']);
3441 - wp_die();
3442 - }
3443 -
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 - }
3449 -
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']);
3469 - wp_die();
3470 - }
3471 -
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 - }
3484 -
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
349 + // Retrieve total number of prompts from cache or database
350 + $total_prompts = wp_cache_get($cache_key_total, 'mxchat_prompts');
351 + if ($total_prompts === false) {
352 + if (!empty($search_query)) {
353 + $total_prompts = $wpdb->get_var(
354 + $wpdb->prepare(
355 + "SELECT COUNT(*) FROM {$table_name} WHERE article_content LIKE %s",
356 + '%' . $wpdb->esc_like($search_query) . '%'
357 + )
3664 358 );
3665 -
3666 - // If we found and replaced, break out of the patterns loop
3667 - break;
359 + } else {
360 + $total_prompts = $wpdb->get_var("SELECT COUNT(*) FROM {$table_name}");
3668 361 }
362 + wp_cache_set($cache_key_total, $total_prompts, 'mxchat_prompts', 3600); // Cache for 1 hour
3669 363 }
3670 - }
3671 364
3672 - return $message_content;
3673 -}
3674 -
3675 -public function mxchat_create_prompts_page() {
3676 - //error_log('=== DEBUG: mxchat_create_prompts_page started ===');
3677 -
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 -
365 + $total_pages = ceil($total_prompts / $per_page);
3784 366 $offset = ($current_page - 1) * $per_page;
3785 367
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++;
3851 - } else {
3852 - $url_list[] = $url_row->source_url;
3853 - $url_order_map[$url_row->source_url] = $order_index++;
3854 - }
3855 - }
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($a->timestamp);
3905 - });
3906 - }
3907 - }
3908 - }
3909 -
3910 - // ================================
3911 - // PAGINATION GENERATION
3912 - // ================================
3913 -
3914 - // Generate pagination links
3915 - if ($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 = '';
3951 - }
3952 -
3953 - // ================================
3954 - // PROCESSING STATUS RETRIEVAL
3955 - // ================================
3956 -
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'];
3962 -
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);
368 + // Retrieve prompts from cache or database
369 + $prompts = wp_cache_get($cache_key_prompts, 'mxchat_prompts');
370 + if ($prompts === false) {
371 + if (!empty($search_query)) {
372 + $prompts = $wpdb->get_results(
373 + $wpdb->prepare(
374 + "SELECT * FROM {$table_name} WHERE article_content LIKE %s ORDER BY timestamp DESC LIMIT %d OFFSET %d",
375 + '%' . $wpdb->esc_like($search_query) . '%',
376 + $per_page,
377 + $offset
378 + )
379 + );
4099 380 } 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++;
381 + $prompts = $wpdb->get_results(
382 + $wpdb->prepare(
383 + "SELECT * FROM {$table_name} ORDER BY timestamp DESC LIMIT %d OFFSET %d",
384 + $per_page,
385 + $offset
386 + )
387 + );
4113 388 }
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_' . $session_id_sanitized);
389 + wp_cache_set($cache_key_prompts, $prompts, 'mxchat_prompts', 3600); // Cache for 1 hour
4118 390 }
4119 391
4120 - $deleted_count++;
4121 - }
392 + ?>
4122 393
4123 - // Opt-in full-lead wipe: sweep every remaining row + every option key (including
4124 - // chat_deleted preservation) for each affected email. Reuses the same internal
4125 - // helper as the Leads-tab Delete button for consistency.
4126 - if (!empty($emails_to_fully_wipe)) {
4127 - self::mxchat_wipe_leads_by_email(array_values($emails_to_fully_wipe));
4128 - }
394 + <div class="wrap mxchat-admin">
395 + <div class="mxchat-grid-container">
4129 396
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 - ]);
4140 - wp_die();
4141 -}
4142 -
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 -
4152 - // Normalize line endings and clean up excessive whitespace
4153 - $text = str_replace("\r\n", "\n", $text);
4154 - $text = str_replace("\r", "\n", $text);
4155 -
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 $text;
4244 -}
4245 -
4246 -/**
4247 - * AJAX handler to fetch RAG context for a specific message
4248 - * Used by the transcript viewer to show retrieved documents
4249 - */
4250 -public function mxchat_get_rag_context() {
4251 - // Check permissions
4252 - if (!current_user_can('manage_options')) {
4253 - wp_send_json_error(['message' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
4254 - wp_die();
4255 - }
4256 -
4257 - // Validate message ID
4258 - if (!isset($_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 - return;
4296 - }
4297 -
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');
4305 - }
4306 -
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 -
4373 - global $wpdb;
4374 - $table_name = $wpdb->prefix . 'mxchat_intents';
4375 -
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;
4380 -
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;
4395 - }
4396 -
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';
4402 - }
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 -
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);
4424 -
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 - }));
4431 -
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 - }
4446 -
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 - );
4466 -
4467 - // Include and render the new template
4468 - require_once plugin_dir_path(__FILE__) . 'admin-actions-page.php';
4469 - mxchat_render_actions_page($this, $page_data);
4470 -}
4471 -
4472 -/**
4473 - * LEGACY HTML - Preserved below for reference, to be removed in future update
4474 - */
4475 -function mxchat_actions_page_legacy_html() {
4476 - // This function is deprecated and no longer used
4477 - // The new template is in includes/admin-actions-page.php
4478 - ?>
4479 - <div class="wrap mxchat-wrapper">
4480 - <!-- Hero Section -->
4481 - <div class="mxchat-hero">
4482 - <h1 class="mxchat-main-title">
4483 - <span class="mxchat-gradient-text">Actions</span> Manager
4484 - </h1>
4485 - <p class="mxchat-hero-subtitle">
4486 - <?php esc_html_e('Create and manage custom actions to enhance your chatbot\'s capabilities.', 'mxchat'); ?>
4487 - </p>
4488 - </div>
4489 -
4490 - <!-- Actions Header with Search and Filter -->
4491 - <div class="mxchat-actions-header">
4492 - <div class="mxchat-actions-filters">
4493 - <form method="get" class="mxchat-search-form">
4494 - <input type="hidden" name="page" value="mxchat-actions">
4495 - <div class="mxchat-search-group">
4496 - <span class="dashicons dashicons-search"></span>
4497 - <input type="text" name="s" class="mxchat-search-input"
4498 - placeholder="<?php esc_attr_e('Search Actions', 'mxchat'); ?>"
4499 - value="<?php echo esc_attr($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>
4515 - </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>
4521 - </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($action->id); ?>">
4663 - <button type="submit" class="mxchat-button-text mxchat-delete-button">
4664 - <span class="dashicons dashicons-trash"></span>
4665 - <?php esc_html_e('Delete', 'mxchat'); ?>
4666 - </button>
4667 - </form>
4668 - <?php } ?>
4669 - </div>
397 + <!-- Submit Content -->
398 + <div class="mxchat-grid-item full-width">
399 + <h2>Submit Content</h2>
400 + <form method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_content')); ?>">
401 + <?php wp_nonce_field('mxchat_submit_content_action', 'mxchat_submit_content_nonce'); ?>
402 + <div class="mxchat-form-group">
403 + <label for="article_content">Article Content:</label>
404 + <textarea name="article_content" id="article_content" required></textarea>
405 + <input type="submit" name="submit_content" value="Submit Content" class="button button-primary submit-content-button" />
4670 406 </div>
4671 - <?php endforeach; ?>
4672 - <?php else : ?>
4673 - <!-- If no actions found -->
4674 - <div class="mxchat-no-actions">
4675 - <div class="mxchat-empty-state">
4676 - <span class="dashicons dashicons-format-chat"></span>
4677 - <h2><?php esc_html_e('No actions found', 'mxchat'); ?></h2>
4678 - <p><?php esc_html_e('Get started by creating your first action to enhance your chatbot.', 'mxchat'); ?></p>
4679 - <button type="button" id="mxchat-create-first-action" class="mxchat-button-primary">
4680 - <?php esc_html_e('Create Your First Action', 'mxchat'); ?>
4681 - </button>
4682 - </div>
4683 - </div>
4684 - <?php endif; ?>
4685 - </div>
4686 - </div>
4687 -
4688 - <?php if ($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 - ?>
4700 - </div>
4701 - <?php endif; ?>
4702 -
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'); ?>
4713 - </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="">
4717 -
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>
407 + </form>
4723 408 </div>
4724 409
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 = $this->mxchat_get_available_callbacks(true, true);
4734 - ?>
4735 -
4736 - <div class="mxchat-action-type-categories">
4737 - <button type="button" class="mxchat-category-button active" data-category="all"><?php esc_html_e('All', 'mxchat'); ?></button>
4738 - <?php
4739 - // Get unique categories from the defined groups
4740 - foreach ($groups as $group_label => $group_callbacks) :
4741 - $category_slug = sanitize_title($group_label);
4742 - ?>
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>
4746 -
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);
4752 -
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 - $addon_name
4810 - )); ?>
4811 - — <a href="https://mxchat.ai/" target="_blank"><?php esc_html_e('Get Add-on', 'mxchat'); ?></a>
4812 - </div>
4813 - <?php endif; ?>
4814 - </div>
4815 - </div>
4816 - <?php endforeach;
4817 - endforeach; ?>
4818 - </div>
410 + <!-- Submit Sitemap -->
411 + <div class="mxchat-grid-item">
412 + <h2>Submit Sitemap</h2>
413 + <form id="mxchat-sitemap-form" method="post" class="mxchat-sitemap-form" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_sitemap')); ?>">
414 + <?php wp_nonce_field('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce'); ?>
415 + <div class="mxchat-search-group">
416 + <input type="url" name="sitemap_url" id="sitemap_url" placeholder="Sitemap URL" required />
417 + <input type="submit" name="submit_sitemap" value="Submit Sitemap" class="button button-primary" />
418 + </div>
419 + </form>
420 + <div id="mxchat-sitemap-loading" class="mxchat-spinner" style="display: none;"></div>
421 + <div id="mxchat-loading-text" style="display: none; margin-top: 10px; color: #333;">Loading sitemap content into database, please wait...</div>
4819 422 </div>
4820 423
4821 - <div class="mxchat-modal-actions">
4822 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
4823 - <?php esc_html_e('Cancel', 'mxchat'); ?>
4824 - </button>
424 + <!-- Search Knowledge -->
425 + <div class="mxchat-grid-item">
426 + <h2>Search Knowledge</h2>
427 + <form method="get" id="knowledge-search">
428 + <?php wp_nonce_field('mxchat_prompts_search_nonce'); ?>
429 + <input type="hidden" name="page" value="mxchat-prompts" />
430 + <div class="mxchat-search-group">
431 + <input type="text" name="search" placeholder="Search Knowledge" value="<?php echo esc_attr($search_query); ?>" />
432 + <input type="submit" value="Search" class="button button-primary" />
433 + </div>
434 + </form>
4825 435 </div>
4826 436 </div>
4827 437
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>
438 + <!-- Table below the forms -->
439 + <div class="tablenav">
440 + <div class="tablenav-pages">
441 + <span class="displaying-num"><?php echo esc_html($total_prompts); ?> items</span>
442 + <?php
443 + $page_links = paginate_links(array(
444 + 'base' => add_query_arg('paged', '%#%', admin_url('admin.php?page=mxchat-prompts')),
445 + 'format' => '',
446 + 'prev_text' => __('&laquo; Previous'),
447 + 'next_text' => __('Next &raquo;'),
448 + 'total' => $total_pages,
449 + 'current' => $current_page,
450 + 'add_args' => array(
451 + 'search' => $search_query,
452 + '_wpnonce' => wp_create_nonce('mxchat_prompts_search_nonce')
453 + ),
454 + ));
4834 455
4835 - <div class="mxchat-selected-action">
4836 - <button type="button" class="mxchat-back-button" id="mxchat-back-to-step-1">
4837 - <span class="dashicons dashicons-arrow-left-alt"></span>
4838 - <?php esc_html_e('Back to Action Types', 'mxchat'); ?>
4839 - </button>
4840 - <div class="mxchat-selected-action-info">
4841 - <div id="selected-action-icon" class="mxchat-action-type-icon">
4842 - <span class="dashicons dashicons-admin-generic"></span>
4843 - </div>
4844 - <div class="mxchat-selected-action-details">
4845 - <h3 id="selected-action-title"><?php esc_html_e('Selected Action', 'mxchat'); ?></h3>
4846 - <p id="selected-action-description"><?php esc_html_e('Configure this action for your chatbot', 'mxchat'); ?></p>
4847 - </div>
4848 - </div>
456 + if ($page_links) {
457 + echo '<div class="tablenav-pages">' . wp_kses_post($page_links) . '</div>';
458 + }
459 + ?>
4849 460 </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
461 + </div>
462 + <table class="wp-list-table widefat fixed striped">
463 + <thead>
464 + <tr>
465 + <th>ID</th>
466 + <th>Article Content</th>
467 + <th>URL</th>
468 + <th>Actions</th>
469 + </tr>
470 + </thead>
471 + <tbody>
472 + <?php
473 + if ($prompts) {
474 + foreach ($prompts as $prompt) {
475 + ?>
476 + <tr>
477 + <td><?php echo esc_html($prompt->id); ?></td>
478 + <td class="mxchat_article_content_dashboard"><?php echo wp_kses_post(wpautop(esc_textarea($prompt->article_content))); ?></td>
479 + <td class="mxchat_article_url_dashboard">
480 + <?php if (!empty($prompt->source_url)): ?>
481 + <a href="<?php echo esc_url($prompt->source_url); ?>" target="_blank"><?php echo esc_html($prompt->source_url); ?></a>
482 + <?php else: ?>
483 + N/A
484 + <?php endif; ?>
485 + </td>
486 + <td>
487 + <a href="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_delete_prompt&id=' . esc_attr($prompt->id) . '&_wpnonce=' . wp_create_nonce('mxchat_delete_prompt_nonce'))); ?>">Delete</a>
488 + </td>
489 + </tr>
490 + <?php
491 + }
492 + } else {
4913 493 ?>
4914 - <div class="mxchat-bot-option">
4915 - <label class="mxchat-checkbox-label">
4916 - <input type="checkbox"
4917 - name="enabled_bots[]"
4918 - value="<?php echo esc_attr($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>
494 + <tr>
495 + <td colspan="4">No prompts found.</td>
496 + </tr>
497 + <?php
498 + }
499 + ?>
500 + </tbody>
501 + </table>
502 + </div>
4929 503
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 - </div>
4941 -</div>
4942 -
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 - <?php
4951 -}
4952 -private function get_trimmed_phrases($phrases, $max_length = 100) {
4953 - if (strlen($phrases) <= $max_length) {
4954 - return $phrases;
504 + <?php
4955 505 }
4956 506
4957 - $trimmed = substr($phrases, 0, $max_length);
4958 - $last_comma = strrpos($trimmed, ',');
507 + public function mxchat_generate_embedding($text) {
508 + $options = get_option('mxchat_options');
509 + $api_key = $options['api_key'] ?? 'default_api_key';
4959 510
4960 - if ($last_comma !== false) {
4961 - $trimmed = substr($trimmed, 0, $last_comma);
4962 - }
511 + $response = wp_remote_post('https://api.openai.com/v1/embeddings', array(
512 + 'body' => wp_json_encode(array(
513 + 'model' => 'text-embedding-ada-002',
514 + 'input' => $text
515 + )),
516 + 'headers' => array(
517 + 'Authorization' => 'Bearer ' . $api_key,
518 + 'Content-Type' => 'application/json'
519 + ),
520 + ));
4963 521
4964 - return $trimmed . '...';
4965 -}
4966 -public function mxchat_add_enabled_column_to_intents() {
4967 - global $wpdb;
4968 - $table_name = $wpdb->prefix . 'mxchat_intents';
522 + if (is_wp_error($response)) {
523 + return null;
524 + }
4969 525
4970 - // Check if the column already exists
4971 - $columns = $wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'enabled'");
4972 -
4973 - if (empty($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");
526 + $response_data = json_decode(wp_remote_retrieve_body($response), true);
527 + return $response_data['data'][0]['embedding'] ?? null;
4976 528 }
4977 -}
4978 529
4979 -public function mxchat_handle_delete_intent() {
4980 - if ( ! current_user_can( 'manage_options' ) ) {
4981 - wp_die( esc_html__('Unauthorized user', 'mxchat') );
4982 - }
530 + public function mxchat_delete_chat_history() {
531 + if (!current_user_can('manage_options')) {
532 + echo wp_json_encode(['error' => 'You do not have sufficient permissions.']);
533 + wp_die();
534 + }
4983 535
4984 - check_admin_referer('mxchat_delete_intent_nonce');
536 + check_ajax_referer('mxchat_delete_chat_history', 'security');
4985 537
4986 - if (isset($_POST['intent_id'])) {
4987 538 global $wpdb;
4988 - $table_name = $wpdb->prefix . 'mxchat_intents';
4989 - $intent_id = intval($_POST['intent_id']);
539 + $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
4990 540
4991 - $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
4992 - }
541 + if (isset($_POST['delete_session_ids']) && is_array($_POST['delete_session_ids'])) {
542 + foreach ($_POST['delete_session_ids'] as $session_id) {
543 + $session_id_sanitized = sanitize_text_field($session_id);
4993 544
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'));
5001 - }
5002 - check_admin_referer('mxchat_edit_intent');
545 + // Clear relevant cache before deletion
546 + $cache_key = 'chat_session_' . $session_id_sanitized;
547 + wp_cache_delete($cache_key, 'mxchat_chat_sessions');
5003 548
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
549 + // Perform the deletion
550 + $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
551 + }
5010 552
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);
553 + // Optionally, clear a general cache if you have one
554 + wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
5021 555
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(',', $phrases_input))));
5029 - if (empty($phrases_array)) {
5030 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
5031 - return;
5032 - }
5033 -
5034 - // Generate embeddings with improved error handling
5035 - $vectors = [];
5036 - $failed_phrases = [];
5037 -
5038 - foreach ($phrases_array as $phrase) {
5039 - $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
5040 - if (is_array($embedding_vector)) {
5041 - $vectors[] = $embedding_vector;
556 + echo wp_json_encode(['success' => 'Selected chat sessions have been deleted.']);
5042 557 } else {
5043 - $failed_phrases[] = $phrase;
558 + echo wp_json_encode(['error' => 'No chat sessions selected for deletion.']);
5044 559 }
5045 - }
5046 560
5047 - if (!empty($failed_phrases)) {
5048 - $this->handle_embedding_error(
5049 - sprintf(
5050 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
5051 - implode(', ', $failed_phrases)
5052 - )
5053 - );
5054 - return;
561 + wp_die();
5055 562 }
5056 563
5057 - if (empty($vectors)) {
5058 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
5059 - return;
5060 - }
5061 564
5062 - $combined_vector = $this->mxchat_average_vectors($vectors);
5063 - $serialized_vector = maybe_serialize($combined_vector);
5064 565
5065 - // Update the database
566 +public function mxchat_fetch_chat_history() {
5066 567 global $wpdb;
5067 - $table_name = $wpdb->prefix . 'mxchat_intents';
568 + $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
5068 569
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() {
570 + // Check if the current user has sufficient permissions
5101 571 if (!current_user_can('manage_options')) {
5102 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
572 + echo esc_html__('You do not have sufficient permissions to view this page.', 'mxchat');
573 + wp_die();
5103 574 }
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') . $wpdb->last_error);
5200 - return;
5201 - }
5202 -
5203 - // Set success message and redirect
5204 - set_transient('mxchat_admin_notice_success', __('New intent added successfully!', 'mxchat'), 60);
5205 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
5206 - exit;
5207 -}
5208 575
5209 -
5210 -
5211 -
5212 -private function handle_embedding_error($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')
576 + // Fetch chat transcripts from the database, ordered by timestamp
577 + $chat_transcripts = $wpdb->get_results(
578 + $wpdb->prepare("SELECT * FROM {$table_name} ORDER BY timestamp ASC")
5365 579 );
5366 580
5367 - if ($result === false) {
5368 - wp_send_json_error(__('Failed to update action status', 'mxchat'));
581 + // If no transcripts are available, display a message
582 + if (empty($chat_transcripts)) {
583 + echo esc_html__('No chat history available.', 'mxchat');
584 + wp_die();
5369 585 }
5370 586
5371 - wp_send_json_success(array('enabled' => (bool) $enabled));
5372 -}
587 + ob_start();
588 + $current_session_id = '';
5373 589
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' => $enabled_bots_json,
5462 - )
5463 - );
5464 -
5465 - if ($result === false) {
5466 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
5467 - }
5468 -
5469 - $intent_id = $wpdb->insert_id;
5470 -
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[] = $phrase;
5481 - continue;
590 + foreach ($chat_transcripts as $transcript) {
591 + // Start a new session block if session ID changes
592 + if ($current_session_id !== $transcript->session_id) {
593 + if ($current_session_id !== '') {
594 + echo '</div>'; // Close the previous session block
5482 595 }
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 - );
596 + $current_session_id = sanitize_text_field($transcript->session_id);
597 + echo '<div class="chat-session">';
598 + echo '<h4><input type="checkbox" name="delete_session_ids[]" value="' . esc_attr($transcript->session_id) . '"> ' . esc_html__('Session ID:', 'mxchat') . ' ' . esc_html($current_session_id) . '</h4>';
5492 599 }
5493 600
5494 - $response = array('id' => $intent_id);
5495 - if (!empty($failed_phrases)) {
5496 - $response['failed_phrases'] = $failed_phrases;
5497 - }
5498 - wp_send_json_success($response);
601 + // Format the timestamp for display
602 + $formatted_timestamp = date_i18n('F j, Y g:i a', strtotime($transcript->timestamp));
5499 603
5500 - } 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'));
604 + // Determine the role to display (user identifier or email for users, bot for the AI)
605 + $role = $transcript->role;
606 + if ($role === 'user') {
607 + $role = !empty($transcript->user_email) ? sanitize_email($transcript->user_email) : sanitize_text_field($transcript->user_identifier);
5505 608 }
5506 609
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' => $wpdb->insert_id));
610 + // Output the chat message
611 + echo '<div class="chat-message">';
612 + echo '<strong>' . esc_html($role) . ' (' . esc_html($formatted_timestamp) . '):</strong> ';
613 + echo wp_kses_post($transcript->message);
614 + echo '</div>';
5535 615 }
5536 -}
5537 616
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');
617 + // Close the final session block
618 + echo '</div>';
5543 619
5544 - if (!current_user_can('manage_options')) {
5545 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5546 - }
620 + $output = ob_get_clean();
5547 621
5548 - global $wpdb;
5549 - $table_name = $wpdb->prefix . 'mxchat_intents';
5550 -
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) $_POST['enabled_bots']) : array('default');
5558 -
5559 - // Validate
5560 - if (!$intent_id || empty($intent_label)) {
5561 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5562 - }
5563 -
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'));
5580 - }
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 - }
5605 -
5606 - // Ensure default bot is included
5607 - if (!in_array('default', $enabled_bots)) {
5608 - $enabled_bots[] = 'default';
5609 - }
5610 - $update_data['enabled_bots'] = json_encode($enabled_bots);
5611 -
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));
622 + echo $output;
623 + wp_die();
5625 624 }
5626 625
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');
5632 626
5633 - if (!current_user_can('manage_options')) {
5634 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5635 - }
627 +public function mxchat_create_activation_page() {
628 + $license_status = get_option('mxchat_license_status', 'inactive');
629 + $license_error = get_option('mxchat_license_error', '');
5636 630
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'));
5641 - }
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' => $intent_id), array('%d'));
5656 - }
5657 -
5658 - wp_send_json_success(array('deleted' => true));
631 + ?>
632 + <div class="wrap mxchat-admin">
633 + <h2>MxChat Pro: Activation</h2>
634 + <?php if ($license_status === 'inactive' && !empty($license_error)): ?>
635 + <div class="error notice">
636 + <p><?php echo esc_html($license_error); ?></p>
637 + </div>
638 + <?php endif; ?>
639 + <form id="mxchat-activation-form">
640 + <table class="form-table">
641 + <tr valign="top">
642 + <th scope="row">Email Address</th>
643 + <td>
644 + <input type="email" id="mxchat_pro_email" name="mxchat_pro_email" value="<?php echo esc_attr(get_option('mxchat_pro_email')); ?>" class="regular-text" />
645 + </td>
646 + </tr>
647 + <tr valign="top">
648 + <th scope="row">Activation Key</th>
649 + <td>
650 + <input type="text" id="mxchat_activation_key" name="mxchat_activation_key" value="<?php echo esc_attr(get_option('mxchat_activation_key')); ?>" class="regular-text" />
651 + </td>
652 + </tr>
653 + </table>
654 + <?php if ($license_status !== 'active'): ?>
655 + <?php submit_button('Activate License', 'primary', 'activate_license'); ?>
656 + <?php else: ?>
657 + <h3>MxChat Pro</h3>
658 + <?php endif; ?>
659 + </form>
660 + <h3>License Status: <span id="mxchat-license-status"><?php echo $license_status === 'active' ? 'Active' : 'Inactive'; ?></span></h3>
661 + </div>
662 + <?php
5659 663 }
5660 664
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 665
5667 - if (!current_user_can('manage_options')) {
5668 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5669 - }
5670 666
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 $callbacks;
6168 -}
6169 -
6170 667 public function mxchat_page_init() {
668 + // Register settings
6171 669 register_setting(
6172 670 'mxchat_option_group',
6173 671 'mxchat_options',
6174 672 array($this, 'mxchat_sanitize')
@@ -6173,207 +671,36 @@
6173 671 'mxchat_options',
6174 672 array($this, 'mxchat_sanitize')
6175 673 );
6176 674
6177 - register_setting(
6178 - 'mxchat_option_group',
6179 - 'mxchat_similarity_threshold',
6180 - array(
6181 - 'type' => 'number',
6182 - 'sanitize_callback' => function($value) {
6183 - $value = absint($value);
6184 - return min(max($value, 20), 95);
6185 - },
6186 - 'default' => 80,
6187 - )
6188 - );
6189 -
6190 675 // Chatbot Settings Section
6191 676 add_settings_section(
6192 677 'mxchat_chatbot_section',
6193 - esc_html__('Chatbot Settings', 'mxchat'),
678 + 'Chatbot Settings',
6194 679 null,
6195 680 'mxchat-chatbot'
6196 681 );
6197 682
6198 - // API Keys Settings Section
6199 - add_settings_section(
6200 - 'mxchat_api_keys_section',
6201 - esc_html__('API Keys', 'mxchat'),
6202 - array($this, 'mxchat_api_keys_section_callback'),
6203 - 'mxchat-api-keys'
6204 - );
6205 -
6206 - // OpenAI API Key
683 + // Registering fields for the Chatbot Settings section
6207 684 add_settings_field(
6208 685 'api_key',
6209 - esc_html__('OpenAI API Key', 'mxchat'),
686 + 'API Key',
6210 687 array($this, 'api_key_callback'),
6211 - 'mxchat-api-keys',
6212 - 'mxchat_api_keys_section'
6213 - );
6214 -
6215 - // X.AI API Key
6216 - add_settings_field(
6217 - 'xai_api_key',
6218 - esc_html__('X.AI API Key', 'mxchat'),
6219 - array($this, 'xai_api_key_callback'),
6220 - 'mxchat-api-keys',
6221 - 'mxchat_api_keys_section'
6222 - );
6223 -
6224 - // Claude API Key
6225 - add_settings_field(
6226 - 'claude_api_key',
6227 - esc_html__('Claude API Key', 'mxchat'),
6228 - 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 688 'mxchat-chatbot',
6328 689 'mxchat_chatbot_section'
6329 690 );
6330 691
6331 692 add_settings_field(
6332 - 'contextual_awareness_toggle',
6333 - esc_html__('Contextual Awareness', 'mxchat'),
6334 - array($this, 'mxchat_contextual_awareness_callback'),
693 + 'system_prompt_instructions',
694 + 'AI Instructions',
695 + array($this, 'system_prompt_instructions_callback'),
6335 696 'mxchat-chatbot',
6336 697 'mxchat_chatbot_section'
6337 698 );
6338 699
6339 700 add_settings_field(
6340 - 'citation_links_toggle',
6341 - esc_html__('Citation Links', 'mxchat'),
6342 - array($this, 'mxchat_citation_links_toggle_callback'),
6343 - 'mxchat-chatbot',
6344 - 'mxchat_chatbot_section'
6345 - );
6346 -
6347 - // Satisfaction rating toggle (plan-a5b006).
6348 - add_settings_field(
6349 - 'satisfaction_rating_enabled',
6350 - esc_html__('Satisfaction Rating Prompt', 'mxchat'),
6351 - array($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($this, 'enable_streaming_toggle_callback'),
6364 - 'mxchat-chatbot',
6365 - 'mxchat_chatbot_section', // Same section as your working toggle
6366 - array(
6367 - 'class' => 'mxchat-setting-row streaming-setting',
6368 - 'style' => 'display: none;' // Hidden by default, shown when OpenAI/Claude selected
6369 - )
6370 - );
6371 -
6372 -
6373 - add_settings_field(
6374 701 'model',
6375 - esc_html__('Chat Model', 'mxchat'),
702 + 'Model',
6376 703 array($this, 'mxchat_model_callback'),
6377 704 'mxchat-chatbot',
6378 705 'mxchat_chatbot_section'
6379 706 );
@@ -6378,27 +705,10 @@
6378 705 'mxchat_chatbot_section'
6379 706 );
6380 707
6381 708 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 709 'top_bar_title',
6400 - esc_html__('Top Bar Title', 'mxchat'),
710 + 'Top Bar Title',
6401 711 array($this, 'mxchat_top_bar_title_callback'),
6402 712 'mxchat-chatbot',
6403 713 'mxchat_chatbot_section'
6404 714 );
@@ -6403,795 +713,291 @@
6403 713 'mxchat_chatbot_section'
6404 714 );
6405 715
6406 716 add_settings_field(
6407 - 'ai_agent_text',
6408 - esc_html__('AI Agent Text', 'mxchat'),
6409 - array($this, 'mxchat_ai_agent_text_callback'),
717 + 'intro_message',
718 + 'Introductory Message',
719 + array($this, 'mxchat_intro_message_callback'),
6410 720 'mxchat-chatbot',
6411 721 'mxchat_chatbot_section'
6412 722 );
6413 723
6414 724 add_settings_field(
6415 - 'enable_email_block',
6416 - esc_html__('Require Email To Chat', 'mxchat'),
6417 - array($this, 'enable_email_block_callback'),
725 + 'rate_limit',
726 + 'Rate Limit',
727 + array($this, 'mxchat_rate_limit_callback'),
6418 728 'mxchat-chatbot',
6419 729 'mxchat_chatbot_section'
6420 730 );
6421 731
6422 732 add_settings_field(
6423 - 'email_blocker_header_content',
6424 - esc_html__('Require Email Chat Content', 'mxchat'),
6425 - array($this, 'email_blocker_header_content_callback'),
733 + 'rate_limit_message',
734 + 'Rate Limit Message',
735 + array($this, 'mxchat_rate_limit_message_callback'),
6426 736 'mxchat-chatbot',
6427 737 'mxchat_chatbot_section'
6428 738 );
6429 739
6430 740 add_settings_field(
6431 - 'email_blocker_button_text',
6432 - esc_html__('Require Email Chat Button Text', 'mxchat'),
6433 - [$this, 'email_blocker_button_text_callback'],
6434 - 'mxchat-chatbot',
6435 - 'mxchat_chatbot_section'
6436 - );
6437 -
6438 - add_settings_field(
6439 - 'enable_name_field',
6440 - esc_html__('Require Name Field', 'mxchat'),
6441 - array($this, 'enable_name_field_callback'),
6442 - 'mxchat-chatbot',
6443 - 'mxchat_chatbot_section'
6444 - );
6445 -
6446 - add_settings_field(
6447 - 'name_field_placeholder',
6448 - esc_html__('Name Field Placeholder', 'mxchat'),
6449 - array($this, 'name_field_placeholder_callback'),
6450 - 'mxchat-chatbot',
6451 - 'mxchat_chatbot_section'
6452 - );
6453 -
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 741 'pre_chat_message',
6472 - esc_html__('Chat Teaser Pop-up', 'mxchat'),
742 + 'Pre-Chat Message',
6473 743 array($this, 'mxchat_pre_chat_message_callback'),
6474 744 'mxchat-chatbot',
6475 745 'mxchat_chatbot_section'
6476 746 );
6477 747
6478 - add_settings_field(
6479 - 'privacy_toggle',
6480 - esc_html__('Toggle Privacy Notice', 'mxchat'),
6481 - array($this, 'mxchat_privacy_toggle_callback'),
748 + add_settings_field(
749 + 'append_to_body',
750 + 'Append Chat Widget to Body',
751 + array($this, 'mxchat_append_to_body_callback'),
6482 752 'mxchat-chatbot',
6483 753 'mxchat_chatbot_section'
6484 754 );
6485 755
6486 - add_settings_field(
6487 - 'complianz_toggle',
6488 - esc_html__('Enable Complianz', 'mxchat'),
6489 - array($this, 'mxchat_complianz_toggle_callback'),
6490 - 'mxchat-chatbot',
6491 - 'mxchat_chatbot_section'
6492 - );
6493 -
6494 - add_settings_field(
6495 - 'link_target_toggle',
6496 - esc_html__('Open Links in a New Tab', 'mxchat'),
6497 - array($this, 'mxchat_link_target_toggle_callback'),
6498 - 'mxchat-chatbot',
6499 - 'mxchat_chatbot_section'
6500 - );
6501 -
6502 - add_settings_field(
6503 - 'chat_persistence_toggle',
6504 - esc_html__('Enable Chat Persistence', 'mxchat'),
6505 - array($this, 'mxchat_chat_persistence_toggle_callback'),
6506 - 'mxchat-chatbot',
6507 - 'mxchat_chatbot_section'
6508 - );
6509 -
6510 - add_settings_field(
6511 - 'print_button_enabled',
6512 - esc_html__('Show Download Transcript Button', 'mxchat'),
6513 - array($this, 'mxchat_print_button_toggle_callback'),
6514 - 'mxchat-chatbot',
6515 - 'mxchat_chatbot_section'
6516 - );
6517 -
6518 - add_settings_field(
6519 - 'reset_chat_enabled',
6520 - esc_html__('Show Start-New-Chat Button', 'mxchat'),
6521 - array($this, 'mxchat_reset_chat_toggle_callback'),
6522 - 'mxchat-chatbot',
6523 - 'mxchat_chatbot_section'
6524 - );
6525 -
6526 - add_settings_field(
6527 - 'reset_chat_label',
6528 - esc_html__('Start-New-Chat Button Label', 'mxchat'),
6529 - array($this, 'mxchat_reset_chat_label_callback'),
6530 - 'mxchat-chatbot',
6531 - 'mxchat_chatbot_section'
6532 - );
6533 -
6534 - add_settings_field(
6535 - 'popular_question_1',
6536 - esc_html__('Quick Question 1', 'mxchat'),
6537 - array($this, 'mxchat_popular_question_1_callback'),
6538 - 'mxchat-chatbot',
6539 - 'mxchat_chatbot_section'
6540 - );
6541 -
6542 - add_settings_field(
6543 - 'popular_question_2',
6544 - esc_html__('Quick Question 2', 'mxchat'),
6545 - array($this, 'mxchat_popular_question_2_callback'),
6546 - 'mxchat-chatbot',
6547 - 'mxchat_chatbot_section'
6548 - );
6549 -
6550 - add_settings_field(
6551 - 'popular_question_3',
6552 - esc_html__('Quick Question 3', 'mxchat'),
6553 - array($this, 'mxchat_popular_question_3_callback'),
6554 - 'mxchat-chatbot',
6555 - 'mxchat_chatbot_section'
6556 - );
6557 -
6558 - add_settings_field(
6559 - 'additional_popular_questions',
6560 - esc_html__('Additional Quick Questions', 'mxchat'),
6561 - array($this, 'mxchat_additional_popular_questions_callback'),
6562 - 'mxchat-chatbot',
6563 - 'mxchat_chatbot_section'
6564 - );
6565 -
6566 -
6567 - add_settings_field(
6568 - 'rate_limits',
6569 - __('Rate Limits Settings', 'mxchat'),
6570 - array($this, 'mxchat_rate_limits_callback'),
6571 - 'mxchat-chatbot',
6572 - 'mxchat_chatbot_section'
6573 - );
6574 -
6575 - // Loops Settings Section
756 + // Embed Settings Section
6576 757 add_settings_section(
6577 - 'mxchat_loops_section',
6578 - esc_html__('Loops Settings', 'mxchat'),
758 + 'mxchat_embed_section',
759 + 'Embed Settings',
6579 760 null,
6580 761 'mxchat-embed'
6581 762 );
6582 763
6583 - // Loops Settings Fields (API Key moved to API Keys tab)
6584 764 add_settings_field(
6585 - 'loops_mailing_list',
6586 - esc_html__('Loops Mailing List', 'mxchat'),
6587 - array($this, 'mxchat_loops_mailing_list_callback'),
765 + 'enable_woocommerce_integration',
766 + 'Enable WooCommerce Integration',
767 + array($this, 'mxchat_enable_woocommerce_integration_callback'),
6588 768 'mxchat-embed',
6589 - 'mxchat_loops_section'
769 + 'mxchat_embed_section'
6590 770 );
6591 771
6592 772 add_settings_field(
6593 - 'triggered_phrase_response',
6594 - esc_html__('Triggered Phrase Response', 'mxchat'),
6595 - array($this, 'mxchat_triggered_phrase_response_callback'),
773 + 'woocommerce_consumer_key',
774 + 'WooCommerce Consumer Key',
775 + array($this, 'mxchat_woocommerce_consumer_key_callback'),
6596 776 'mxchat-embed',
6597 - 'mxchat_loops_section'
777 + 'mxchat_embed_section'
6598 778 );
6599 779
6600 780 add_settings_field(
6601 - 'email_capture_response',
6602 - esc_html__('Email Capture Response', 'mxchat'),
6603 - array($this, 'mxchat_email_capture_response_callback'),
781 + 'woocommerce_consumer_secret',
782 + 'WooCommerce Consumer Secret',
783 + array($this, 'mxchat_woocommerce_consumer_secret_callback'),
6604 784 'mxchat-embed',
6605 - 'mxchat_loops_section'
785 + 'mxchat_embed_section'
6606 786 );
6607 787
6608 - // Brave Search Settings Fields
788 + // Theme Settings Section
6609 789 add_settings_section(
6610 - 'mxchat_brave_section',
6611 - __('Brave Search Settings', 'mxchat'),
6612 - array($this, 'mxchat_brave_section_callback'),
6613 - 'mxchat-embed'
790 + 'mxchat_theme_section',
791 + 'Theme Settings',
792 + null,
793 + 'mxchat-theme'
6614 794 );
6615 795
6616 - // Brave API Key moved to API Keys tab
6617 796 add_settings_field(
6618 - 'brave_image_count',
6619 - __('Number of Images to Return', 'mxchat'),
6620 - array($this, 'mxchat_brave_image_count_callback'),
6621 - 'mxchat-embed',
6622 - 'mxchat_brave_section'
797 + 'close_button_color',
798 + 'Close Button & Title Color',
799 + array($this, 'mxchat_close_button_color_callback'),
800 + 'mxchat-theme',
801 + 'mxchat_theme_section'
6623 802 );
6624 803
6625 804 add_settings_field(
6626 - 'brave_safe_search',
6627 - __('Safe Search', 'mxchat'),
6628 - array($this, 'mxchat_brave_safe_search_callback'),
6629 - 'mxchat-embed',
6630 - 'mxchat_brave_section'
805 + 'chatbot_bg_color',
806 + 'Chatbot Background Color',
807 + array($this, 'mxchat_chatbot_bg_color_callback'),
808 + 'mxchat-theme',
809 + 'mxchat_theme_section'
6631 810 );
6632 811
6633 812 add_settings_field(
6634 - 'brave_news_count',
6635 - __('Number of News Articles', 'mxchat'),
6636 - array($this, 'mxchat_brave_news_count_callback'),
6637 - 'mxchat-embed',
6638 - 'mxchat_brave_section'
813 + 'user_message_bg_color',
814 + 'User Message Background Color',
815 + array($this, 'mxchat_user_message_bg_color_callback'),
816 + 'mxchat-theme',
817 + 'mxchat_theme_section'
6639 818 );
6640 819
6641 820 add_settings_field(
6642 - 'brave_country',
6643 - __('Country', 'mxchat'),
6644 - array($this, 'mxchat_brave_country_callback'),
6645 - 'mxchat-embed',
6646 - 'mxchat_brave_section'
821 + 'user_message_font_color',
822 + 'User Message Font Color',
823 + array($this, 'mxchat_user_message_font_color_callback'),
824 + 'mxchat-theme',
825 + 'mxchat_theme_section'
6647 826 );
6648 827
6649 828 add_settings_field(
6650 - 'brave_language',
6651 - __('Language', 'mxchat'),
6652 - array($this, 'mxchat_brave_language_callback'),
6653 - 'mxchat-embed',
6654 - 'mxchat_brave_section'
829 + 'bot_message_bg_color',
830 + 'Bot Message Background Color',
831 + array($this, 'mxchat_bot_message_bg_color_callback'),
832 + 'mxchat-theme',
833 + 'mxchat_theme_section'
6655 834 );
6656 835
6657 - // Chat with PDF Intent Settings Fields
6658 - add_settings_section(
6659 - 'mxchat_pdf_intent_section',
6660 - __('Toolbar Settings & Intents', 'mxchat'),
6661 - array($this, 'mxchat_pdf_intent_section_callback'),
6662 - 'mxchat-embed'
6663 - );
6664 -
6665 836 add_settings_field(
6666 - 'chat_toolbar_toggle',
6667 - __('Show Chat Toolbar', 'mxchat'),
6668 - array($this, 'mxchat_chat_toolbar_toggle_callback'),
6669 - 'mxchat-embed',
6670 - 'mxchat_pdf_intent_section'
837 + 'bot_message_font_color',
838 + 'Bot Message Font Color',
839 + array($this, 'mxchat_bot_message_font_color_callback'),
840 + 'mxchat-theme',
841 + 'mxchat_theme_section'
6671 842 );
6672 843
6673 - // PDF Upload Button Toggle
6674 844 add_settings_field(
6675 - 'show_pdf_upload_button',
6676 - __('Show PDF Upload Button', 'mxchat'),
6677 - array($this, 'mxchat_show_pdf_upload_button_callback'),
6678 - 'mxchat-embed',
6679 - 'mxchat_pdf_intent_section'
845 + 'top_bar_bg_color',
846 + 'Top Bar Background Color',
847 + array($this, 'mxchat_top_bar_bg_color_callback'),
848 + 'mxchat-theme',
849 + 'mxchat_theme_section'
6680 850 );
6681 851
6682 - // Word Upload Button Toggle
6683 852 add_settings_field(
6684 - 'show_word_upload_button',
6685 - __('Show Word Upload Button', 'mxchat'),
6686 - array($this, 'mxchat_show_word_upload_button_callback'),
6687 - 'mxchat-embed',
6688 - 'mxchat_pdf_intent_section'
853 + 'send_button_font_color',
854 + 'Send Button Color',
855 + array($this, 'mxchat_send_button_font_color_callback'),
856 + 'mxchat-theme',
857 + 'mxchat_theme_section'
6689 858 );
6690 859
6691 860 add_settings_field(
6692 - 'pdf_intent_trigger_text',
6693 - __('Intent Trigger Text', 'mxchat'),
6694 - array($this, 'mxchat_pdf_intent_trigger_text_callback'),
6695 - 'mxchat-embed',
6696 - 'mxchat_pdf_intent_section'
861 + 'chat_input_font_color',
862 + 'Chat Input Font Color',
863 + array($this, 'mxchat_chat_input_font_color_callback'),
864 + 'mxchat-theme',
865 + 'mxchat_theme_section'
6697 866 );
6698 867
6699 868 add_settings_field(
6700 - 'pdf_intent_success_text',
6701 - __('Success Text', 'mxchat'),
6702 - array($this, 'mxchat_pdf_intent_success_text_callback'),
6703 - 'mxchat-embed',
6704 - 'mxchat_pdf_intent_section'
869 + 'chatbot_background_color',
870 + 'Floating Widget Background Color',
871 + array($this, 'mxchat_chatbot_background_color_callback'),
872 + 'mxchat-theme',
873 + 'mxchat_theme_section'
6705 874 );
6706 875
6707 876 add_settings_field(
6708 - 'pdf_intent_error_text',
6709 - __('Error Text', 'mxchat'),
6710 - array($this, 'mxchat_pdf_intent_error_text_callback'),
6711 - 'mxchat-embed',
6712 - 'mxchat_pdf_intent_section'
877 + 'icon_color',
878 + 'Chatbot Icon Color',
879 + array($this, 'mxchat_icon_color_callback'),
880 + 'mxchat-theme',
881 + 'mxchat_theme_section'
6713 882 );
6714 883
6715 - // Add PDF Maximum Pages Field
6716 - add_settings_field(
6717 - 'pdf_max_pages',
6718 - __('Maximum Document Pages', 'mxchat'),
6719 - array($this, 'mxchat_pdf_max_pages_callback'),
6720 - 'mxchat-embed',
6721 - 'mxchat_pdf_intent_section'
6722 - );
6723 -
6724 - // Live Agent Settings Fields
6725 - add_settings_section(
6726 - 'mxchat_live_agent_section',
6727 - __('Live Agent Settings', 'mxchat'),
6728 - array($this, 'mxchat_live_agent_section_callback'),
6729 - 'mxchat-embed'
6730 - );
6731 -
6732 - // Live Agent Status Fields (add at top of live agent settings)
6733 - add_settings_field(
6734 - 'live_agent_status',
6735 - __('Live Agent Status', 'mxchat'),
6736 - array($this, 'mxchat_live_agent_status_callback'),
6737 - 'mxchat-embed',
6738 - 'mxchat_live_agent_section'
6739 - );
6740 -
6741 - // Slack availability schedule (plans 8ccaa2 + 99d7a4). Each handoff channel
6742 - // owns an independent schedule rendered under its own Integrations tab; this
6743 - // one governs Slack only. Same callback as Telegram's, parameterized.
6744 - add_settings_field(
6745 - 'live_agent_schedule_slack',
6746 - __('Availability Schedule', 'mxchat'),
6747 - array($this, 'mxchat_live_agent_schedule_callback'),
6748 - 'mxchat-embed',
6749 - 'mxchat_live_agent_section',
6750 - array('channel' => 'slack')
6751 - );
6752 -
6753 - add_settings_field(
6754 - 'live_agent_notification_message',
6755 - __('Notification Message', 'mxchat'),
6756 - array($this, 'mxchat_live_agent_notification_message_callback'),
6757 - 'mxchat-embed',
6758 - 'mxchat_live_agent_section'
6759 - );
6760 -
6761 - add_settings_field(
6762 - 'live_agent_away_message',
6763 - __('Away Message', 'mxchat'),
6764 - array($this, 'mxchat_live_agent_away_message_callback'),
6765 - 'mxchat-embed',
6766 - 'mxchat_live_agent_section'
6767 - );
6768 -
6769 - add_settings_field(
6770 - 'live_agent_user_ids',
6771 - __('Slack Agent User IDs', 'mxchat'),
6772 - array($this, 'mxchat_live_agent_user_ids_callback'),
6773 - 'mxchat-embed',
6774 - 'mxchat_live_agent_section'
6775 - );
6776 -
6777 - // Shared handoff channel (plan 9f7756): route every handoff into one
6778 - // pre-existing channel as threads instead of creating chat-* channels.
6779 - add_settings_field(
6780 - 'live_agent_shared_channel',
6781 - __('Shared Handoff Channel', 'mxchat'),
6782 - array($this, 'mxchat_live_agent_shared_channel_callback'),
6783 - 'mxchat-embed',
6784 - 'mxchat_live_agent_section'
6785 - );
6786 -
6787 - // Auto-archive per-conversation chat- channels on !endchat (plan 7458a7).
6788 - // Default OFF; never touches the shared handoff channel.
6789 - add_settings_field(
6790 - 'live_agent_archive_on_end_toggle',
6791 - __('Archive Channel When Chat Ends', 'mxchat'),
6792 - array($this, 'mxchat_live_agent_archive_on_end_callback'),
6793 - 'mxchat-embed',
6794 - 'mxchat_live_agent_section'
6795 - );
6796 -
6797 - add_settings_field(
6798 - 'live_agent_webhook_url',
6799 - __('Slack Webhook URL', 'mxchat'),
6800 - array($this, 'mxchat_live_agent_webhook_url_callback'),
6801 - 'mxchat-embed',
6802 - 'mxchat_live_agent_section'
6803 - );
6804 -
6805 - add_settings_field(
6806 - 'live_agent_secret_key',
6807 - __('Slack Secret Key', 'mxchat'),
6808 - array($this, 'mxchat_live_agent_secret_key_callback'),
6809 - 'mxchat-embed',
6810 - 'mxchat_live_agent_section'
6811 - );
6812 -
6813 - // Live Agent Integration Fields
6814 - add_settings_field(
6815 - 'live_agent_bot_token',
6816 - __('Slack Bot OAuth Token', 'mxchat'),
6817 - array($this, 'mxchat_live_agent_bot_token_callback'),
6818 - 'mxchat-embed',
6819 - 'mxchat_live_agent_section'
6820 - );
6821 -
6822 - // Telegram Integration Section
6823 - add_settings_section(
6824 - 'mxchat_telegram_section',
6825 - __('Telegram Settings', 'mxchat'),
6826 - array($this, 'mxchat_telegram_section_callback'),
6827 - 'mxchat-embed'
6828 - );
6829 -
6830 - add_settings_field(
6831 - 'telegram_status',
6832 - __('Live Agent Status', 'mxchat'),
6833 - array($this, 'mxchat_telegram_status_callback'),
6834 - 'mxchat-embed',
6835 - 'mxchat_telegram_section'
6836 - );
6837 -
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 884 // General Settings Section
6890 885 add_settings_section(
6891 886 'mxchat_general_section',
6892 - esc_html__('YouTube Tutorials', 'mxchat'),
887 + 'General Information',
6893 888 null,
6894 889 'mxchat-general'
6895 890 );
6896 -}
6897 891
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($this, 'sanitize_prompts_options'),
6915 - )
6916 - );
6917 892
6918 - add_action('admin_notices', array($this, 'sync_settings_notice'));
6919 893 }
6920 894
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($this, 'sanitize_transcripts_options'),
6934 - )
6935 - );
6936 895
6937 - add_settings_section(
6938 - 'mxchat_transcripts_notification_section',
6939 - esc_html__('Chat Notification Settings', 'mxchat'),
6940 - array($this, 'mxchat_transcripts_notification_section_callback'),
6941 - 'mxchat-transcripts'
6942 - );
6943 896
6944 - add_settings_field(
6945 - 'mxchat_enable_notifications',
6946 - esc_html__('Enable Chat Notifications', 'mxchat'),
6947 - array($this, 'mxchat_enable_notifications_callback'),
6948 - 'mxchat-transcripts',
6949 - 'mxchat_transcripts_notification_section'
6950 - );
6951 897
6952 - add_settings_field(
6953 - 'mxchat_notification_email',
6954 - esc_html__('Notification Email Address', 'mxchat'),
6955 - array($this, 'mxchat_notification_email_callback'),
6956 - 'mxchat-transcripts',
6957 - 'mxchat_transcripts_notification_section'
6958 - );
898 + public function mxchat_handle_activate_license() {
899 + check_ajax_referer('mxchat_activate_license_nonce', 'security');
6959 900
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 - );
901 + $license_key = isset($_POST['key']) ? sanitize_text_field($_POST['key']) : '';
902 + $customer_email = isset($_POST['email']) ? sanitize_email($_POST['email']) : '';
6967 903
6968 - add_settings_field(
6969 - 'mxchat_retention_days',
6970 - esc_html__('Custom Retention (Days)', 'mxchat'),
6971 - array($this, 'mxchat_retention_days_callback'),
6972 - 'mxchat-transcripts',
6973 - 'mxchat_transcripts_notification_section'
6974 - );
904 + if (empty($license_key) || empty($customer_email)) {
905 + wp_send_json_error('Email or License Key is missing');
906 + }
6975 907
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 -}
908 + $product_id = 'MxChatPRO';
6984 909
910 + $response = wp_remote_get("http://mxchat.ai/?wc-api=software-api&request=activation&email={$customer_email}&license_key={$license_key}&product_id={$product_id}");
6985 911
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($input, true));
912 + if (is_wp_error($response)) {
913 + wp_send_json_error('Activation failed due to a server error');
914 + }
6995 915
6996 - $sanitized = array();
916 + $body = wp_remote_retrieve_body($response);
917 + $data = json_decode($body);
6997 918
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'] = $existing_options['mxchat_pinecone_host'] ?? '';
919 + if ($data && isset($data->activated) && $data->activated) {
920 + update_option('mxchat_license_status', 'active');
921 + wp_send_json_success();
7034 922 } else {
7035 - $sanitized['mxchat_pinecone_host'] = $host;
923 + $error_message = isset($data->error) ? $data->error : 'Activation failed';
924 + update_option('mxchat_license_status', 'inactive');
925 + update_option('mxchat_license_error', $error_message);
926 + wp_send_json_error($error_message);
7036 927 }
7037 - } else {
7038 - $sanitized['mxchat_pinecone_host'] = '';
7039 928 }
7040 929
7041 - //error_log('Final sanitized array: ' . print_r($sanitized, true));
7042 930
7043 - return $sanitized;
7044 -}
931 +public function mxchat_rate_limit_callback() {
932 + $rate_limits = array('5', '10', '15', '20', '100');
933 + $selected_rate_limit = isset($this->options['rate_limit']) ? $this->options['rate_limit'] : '100';
7045 934
7046 -public function sync_settings_notice() {
7047 - // Only show notice on our plugin page
7048 - if (!isset($_GET['page']) || $_GET['page'] !== 'mxchat-prompts') {
7049 - return;
935 + $disabled = $this->is_activated ? '' : 'disabled';
936 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
937 +
938 + echo '<div class="' . esc_attr($class) . '">';
939 + echo '<select id="rate_limit" name="mxchat_options[rate_limit]" ' . $disabled . '>';
940 + foreach ($rate_limits as $limit) {
941 + echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_rate_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
7050 942 }
943 + echo '</select>';
7051 944
7052 - // Check if settings were updated
7053 - if (isset($_GET['settings-updated'])) {
945 + if (!$this->is_activated) {
946 + echo '<div class="pro-feature-overlay">';
947 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
948 + echo '</div>';
949 + }
7054 950
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 - }
951 + echo '</div>';
7063 952 }
7064 -// Add this sanitization function to your class
7065 -public function sanitize_sync_setting($input) {
7066 - return (bool)$input ? __('1', 'mxchat') : __('', 'mxchat');
7067 -}
7068 953
7069 -public function mxchat_rate_limits_callback() {
7070 - $all_options = get_option('mxchat_options', []);
954 +public function mxchat_rate_limit_message_callback() {
955 + $disabled = $this->is_activated ? '' : 'disabled';
956 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7071 957
7072 - // Define available rate limits
7073 - $rate_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
7074 -
7075 - // Define available timeframes
7076 - $timeframes = array(
7077 - 'hourly' => __('Per Hour', 'mxchat'),
7078 - 'daily' => __('Per Day', 'mxchat'),
7079 - 'weekly' => __('Per Week', 'mxchat'),
7080 - 'monthly' => __('Per Month', 'mxchat')
958 + echo '<div class="' . esc_attr($class) . '">';
959 + printf(
960 + '<textarea id="rate_limit_message" name="mxchat_options[rate_limit_message]" rows="3" cols="50" %s>%s</textarea>',
961 + esc_attr($disabled),
962 + isset($this->options['rate_limit_message']) ? esc_textarea($this->options['rate_limit_message']) : 'Rate limit exceeded. Please try again later.'
7081 963 );
7082 964
7083 - // Get all roles plus a "logged_out" pseudo-role
7084 - $roles = wp_roles()->get_names();
7085 - $roles['logged_out'] = __('Logged Out Users', 'mxchat');
965 + if (!$this->is_activated) {
966 + echo '<div class="pro-feature-overlay">';
967 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
968 + echo '</div>';
969 + }
7086 970
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 971 echo '</div>';
972 +}
7105 973
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 974
7113 - $selected_limit = isset($all_options['rate_limits'][$role_id]['limit'])
7114 - ? $all_options['rate_limits'][$role_id]['limit']
7115 - : $default_limit;
975 +public function mxchat_enable_woocommerce_integration_callback() {
976 + $checked = isset($this->options['enable_woocommerce_integration']) && $this->options['enable_woocommerce_integration'] === '1' ? 'checked' : '';
977 + $disabled = $this->is_activated ? '' : 'disabled';
978 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7116 979
7117 - $selected_timeframe = isset($all_options['rate_limits'][$role_id]['timeframe'])
7118 - ? $all_options['rate_limits'][$role_id]['timeframe']
7119 - : $default_timeframe;
980 + echo '<div class="' . esc_attr($class) . '">';
981 + echo '<label class="toggle-switch">';
982 + echo '<input type="checkbox" id="enable_woocommerce_integration" name="mxchat_options[enable_woocommerce_integration]" value="1" ' . $checked . ' ' . $disabled . '>';
983 + echo '<span class="slider"></span>';
984 + echo '</label>';
7120 985
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>';
986 + if (!$this->is_activated) {
987 + echo '<div class="pro-feature-overlay">';
988 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
7148 989 echo '</div>';
7149 -
7150 - // Timeframe dropdown
7151 - echo '<div>';
7152 - echo '<label for="rate_limits_' . esc_attr($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>';
7162 -
7163 - echo '</div>'; // End controls
7164 -
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 -
7180 - echo '</div>'; // End controls wrapper
7181 -
7182 - echo '</div>'; // End row
7183 990 }
7184 991
7185 - echo '</div>'; // End container
992 + echo '</div>';
993 +}
7186 994
7187 - echo '</div>'; // End pro-feature-wrapper
7188 -}
7189 995
7190 -private function mxchat_add_option_field($id, $title, $callback = '') {
996 + private function mxchat_add_option_field($id, $title, $callback = '') {
7191 997 add_settings_field(
7192 998 $id,
7193 - __($title, 'mxchat'),
999 + $title,
7194 1000 $callback ? array($this, $callback) : array($this, $id . '_callback'),
7195 1001 'mxchat-max',
7196 1002 'mxchat_setting_section_id',
7197 1003 $id === 'model' ? ['label_for' => 'model'] : []
@@ -7197,3309 +1003,531 @@
7197 1003 $id === 'model' ? ['label_for' => 'model'] : []
7198 1004 );
7199 1005 }
7200 1006
7201 -// API Keys Section Callback
7202 -public function mxchat_api_keys_section_callback() {
7203 - echo '<p>' . esc_html__('Manage all your API keys in one place. Add the API keys for the services you want to use with your chatbot.', 'mxchat') . '</p>';
7204 -}
1007 + // Callback for API Key input
1008 + public function api_key_callback() {
1009 + printf(
1010 + '<input type="text" id="api_key" name="mxchat_options[api_key]" value="%s" class="regular-text" />',
1011 + isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : ''
1012 + );
1013 + }
7205 1014
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');
7210 1015
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 -}
7218 1016
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');
1017 +public function mxchat_woocommerce_consumer_key_callback() {
1018 + $disabled = $this->is_activated ? '' : 'disabled';
1019 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7223 1020
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 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1021 + echo '<div class="' . esc_attr($class) . '">';
1022 + printf(
1023 + '<input type="text" id="woocommerce_consumer_key" name="mxchat_options[woocommerce_consumer_key]" value="%s" class="regular-text" %s />',
1024 + isset($this->options['woocommerce_consumer_key']) ? esc_attr($this->options['woocommerce_consumer_key']) : '',
1025 + $disabled
1026 + );
7235 1027
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 $this->mxchat_provider_key_test_button('claude', 'claude_api_key');
7241 - echo '</div>';
7242 -}
1028 + if (!$this->is_activated) {
1029 + echo '<div class="pro-feature-overlay">';
1030 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1031 + echo '</div>';
1032 + }
7243 1033
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');
7248 -
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 1034 echo '</div>';
7255 1035 }
7256 1036
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');
1037 +public function mxchat_woocommerce_consumer_secret_callback() {
1038 + $disabled = $this->is_activated ? '' : 'disabled';
1039 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7261 1040
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 $this->mxchat_provider_key_test_button('gemini', 'gemini_api_key');
7267 - echo '</div>';
7268 -}
1041 + echo '<div class="' . esc_attr($class) . '">';
1042 + printf(
1043 + '<input type="text" id="woocommerce_consumer_secret" name="mxchat_options[woocommerce_consumer_secret]" value="%s" class="regular-text" %s />',
1044 + isset($this->options['woocommerce_consumer_secret']) ? esc_attr($this->options['woocommerce_consumer_secret']) : '',
1045 + $disabled
1046 + );
7269 1047
7270 -
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');
7275 -
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 $this->mxchat_provider_key_test_button('openrouter', 'openrouter_api_key');
7281 - echo '</div>';
7282 -}
7283 -
7284 -/**
7285 - * Renders a "Test key" button + result target next to a built-in provider key
7286 - * field, and emits the shared delegated click handler ONCE (static guard). The
7287 - * button carries data-target = the key field id so the owner can test the value
7288 - * they just typed (test-before-save); the AJAX handler falls back to the saved
7289 - * key when the field is empty. Styled with the WP `button` class to match the
7290 - * adjacent Custom-provider "Test Connection" button on this same page.
7291 - * plan-mxchat-20260623-c41f74.
7292 - */
7293 -public function mxchat_provider_key_test_button($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 .= $this->mxchat_provider_key_test_script();
1048 + if (!$this->is_activated) {
1049 + echo '<div class="pro-feature-overlay">';
1050 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1051 + echo '</div>';
7303 1052 }
7304 - return $html;
7305 -}
7306 1053
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 -}
7346 -
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');
7359 -
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>';
7376 -
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>';
7379 -
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 1054 echo '</div>';
7391 -
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>';
7397 -
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>';
7403 -
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>';
7409 -
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";
7463 - }
7464 - })
7465 - .catch(function(){
7466 - out.textContent = "⚠ ' . esc_js(__('Request failed', 'mxchat')) . '";
7467 - out.style.color = "#d63638";
7468 - });
7469 - });
7470 - })();</script>';
7471 -
7472 - echo '</div>';
7473 1055 }
7474 1056
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');
7479 1057
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 -
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 = $this->options['loops_api_key'];
1058 + public function mxchat_pre_chat_message_callback() {
1059 + printf(
1060 + '<textarea id="pre_chat_message" name="mxchat_options[pre_chat_message]" rows="5" cols="50">%s</textarea>',
1061 + isset($this->options['pre_chat_message']) ? esc_textarea($this->options['pre_chat_message']) : ''
1062 + );
7519 1063 }
7520 1064
7521 - // Safely get the selected list
7522 - if (isset($this->options['loops_mailing_list']) && is_string($this->options['loops_mailing_list'])) {
7523 - $selected_list = $this->options['loops_mailing_list'];
1065 + // Callback for AI Instructions textarea
1066 + public function system_prompt_instructions_callback() {
1067 + printf(
1068 + '<textarea id="system_prompt_instructions" name="mxchat_options[system_prompt_instructions]" rows="5" cols="50">%s</textarea>',
1069 + isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : ''
1070 + );
7524 1071 }
7525 1072
7526 - if (!empty($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 . '">';
1073 + public function mxchat_model_callback() {
1074 + $models = array(
1075 + 'gpt-4o' => 'gpt-4o',
1076 + 'gpt-4o-mini' => 'gpt-4o-mini',
1077 + 'gpt-4-turbo' => 'gpt-4-turbo',
1078 + 'gpt-4' => 'gpt-4',
1079 + 'gpt-3.5-turbo' => 'gpt-3.5-turbo',
1080 + );
7531 1081
7532 - // Add a default "Select a list" option
7533 - echo '<option value="" ' . selected($selected_list, '', false) . '>' . esc_html__('Select a list', 'mxchat') . '</option>';
1082 + $selected_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-3.5-turbo';
7534 1083
7535 - foreach ($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>';
1084 + echo '<select id="model" name="mxchat_options[model]">';
1085 + foreach ($models as $model_value => $model_label) {
1086 + echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
7556 1087 }
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>';
1088 + echo '</select>';
7565 1089 }
7566 -}
7567 1090
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 - $template,
7589 - '<a href="#api-keys">' . esc_html__('API Keys', 'mxchat') . '</a>'
7590 - );
7591 -}
1091 + public function mxchat_top_bar_title_callback() {
1092 + printf(
1093 + '<input type="text" id="top_bar_title" name="mxchat_options[top_bar_title]" value="%s" />',
1094 + isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : ''
1095 + );
1096 + }
7592 1097
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(),
7601 - ),
7602 - );
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 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1098 + public function mxchat_intro_message_callback() {
1099 + printf(
1100 + '<textarea id="intro_message" name="mxchat_options[intro_message]" rows="5" cols="50">%s</textarea>',
1101 + isset($this->options['intro_message']) ? esc_textarea($this->options['intro_message']) : 'Hello! How can I assist you today?'
1102 + );
1103 + }
7610 1104
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 -}
7620 1105
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');
7627 1106
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 1107
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'] : $default_message;
7644 1108
7645 - // Output the textarea
7646 - printf(
7647 - '<textarea id="pre_chat_message" name="pre_chat_message" rows="5" cols="50">%s</textarea>',
7648 - esc_textarea($pre_chat_message)
7649 - );
7650 -}
1109 + public function mxchat_close_button_color_callback() {
1110 + $disabled = $this->is_activated ? '' : 'disabled';
7651 1111
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
1112 + echo '<div class="pro-feature-wrapper">';
7657 1113 printf(
7658 - '<textarea id="system_prompt_instructions" name="system_prompt_instructions" rows="5" cols="50">%s</textarea>',
7659 - $instructions
1114 + '<input type="text" id="close_button_color" name="mxchat_options[close_button_color]" value="%s" class="my-color-field" data-default-color="#4a4a4a" %s />',
1115 + isset($this->options['close_button_color']) ? esc_attr($this->options['close_button_color']) : '',
1116 + esc_attr($disabled)
7660 1117 );
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 1118
7677 - // Add modal to WordPress admin footer instead of inline
7678 - add_action('admin_footer', array($this, 'render_sample_instructions_modal'));
7679 -}
1119 + if (!$this->is_activated) {
1120 + echo '<div class="pro-feature-overlay">';
1121 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1122 + echo '</div>';
1123 + }
7680 1124
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 1125 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:
1126 + }
7707 1127
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]
1128 + public function mxchat_chatbot_bg_color_callback() {
1129 + $disabled = $this->is_activated ? '' : 'disabled';
7718 1130
7719 -# Knowledge Base Requirements - PREVENT HALLUCINATIONS
7720 -- ONLY answer using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
7721 -- If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
7722 -- NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
7723 -- When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
7724 -- Better to admit insufficient information than provide inaccurate answers');
7725 - echo '</div>';
7726 - echo '<button type="button" class="mxchat-instructions-copy-btn" id="mxchatCopyBtn">';
7727 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
7728 - echo '<rect x="9" y="9" width="13" height="13" rx="2" ry="2"/>';
7729 - echo '<path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"/>';
7730 - echo '</svg>';
7731 - echo esc_html__('Copy Instructions', 'mxchat');
7732 - echo '</button>';
7733 - echo '</div>';
7734 - echo '<div class="mxchat-instructions-modal-footer">';
7735 - echo '<button type="button" class="mxchat-instructions-btn-secondary" id="mxchatCloseBtn">' . esc_html__('Close', 'mxchat') . '</button>';
7736 - echo '</div>';
7737 - echo '</div>';
7738 - echo '</div>';
7739 -}
1131 + echo '<div class="pro-feature-wrapper">';
1132 + printf(
1133 + '<input type="text" id="chatbot_bg_color" name="mxchat_options[chatbot_bg_color]" value="%s" class="my-color-field" data-default-color="#f9f9f9" %s />',
1134 + isset($this->options['chatbot_bg_color']) ? esc_attr($this->options['chatbot_bg_color']) : '',
1135 + esc_attr($disabled)
1136 + );
7740 1137
1138 + if (!$this->is_activated) {
1139 + echo '<div class="pro-feature-overlay">';
1140 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1141 + echo '</div>';
1142 + }
7741 1143
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';
1144 + echo '</div>';
7748 1145 }
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 1146
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);
1147 + public function mxchat_user_message_bg_color_callback() {
1148 + $disabled = $this->is_activated ? '' : 'disabled';
7755 1149
7756 - // Begin the select dropdown
7757 - echo '<select id="model" name="model">';
1150 + echo '<div class="pro-feature-wrapper">';
1151 + printf(
1152 + '<input type="text" id="user_message_bg_color" name="mxchat_options[user_message_bg_color]" value="%s" class="my-color-field" data-default-color="#0078d7" %s />',
1153 + isset($this->options['user_message_bg_color']) ? esc_attr($this->options['user_message_bg_color']) : '',
1154 + esc_attr($disabled)
1155 + );
7758 1156
7759 - // Iterate over groups of models
7760 - foreach ($models as $group_label => $group_models) {
7761 - echo '<optgroup label="' . esc_attr($group_label) . '">';
7762 -
7763 - 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>';
1157 + if (!$this->is_activated) {
1158 + echo '<div class="pro-feature-overlay">';
1159 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1160 + echo '</div>';
7765 1161 }
7766 1162
7767 - echo '</optgroup>';
1163 + echo '</div>';
7768 1164 }
7769 1165
7770 - echo '</select>';
1166 + public function mxchat_user_message_font_color_callback() {
1167 + $disabled = $this->is_activated ? '' : 'disabled';
7771 1168
7772 - // Add a note for OpenRouter
7773 - echo '<p class="description" id="openrouter-model-note" style="display:none; color: #d63638; font-weight: 500;">';
7774 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle;"></span> ';
7775 - echo esc_html__('After entering your OpenRouter API key above, click the button below to load available models.', 'mxchat');
7776 - echo '</p>';
1169 + echo '<div class="pro-feature-wrapper">';
1170 + printf(
1171 + '<input type="text" id="user_message_font_color" name="mxchat_options[user_message_font_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
1172 + isset($this->options['user_message_font_color']) ? esc_attr($this->options['user_message_font_color']) : '',
1173 + esc_attr($disabled)
1174 + );
7777 1175
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']);
1176 + if (!$this->is_activated) {
1177 + echo '<div class="pro-feature-overlay">';
1178 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1179 + echo '</div>';
1180 + }
7785 1181
7786 - // OpenAI/GPT models
7787 - echo '<p class="mxchat-api-status" data-provider="openai" style="display:none;">';
7788 - if ($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>';
1182 + echo '</div>';
7792 1183 }
7793 - echo '</p>';
7794 1184
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>';
7801 - }
7802 - echo '</p>';
1185 + public function mxchat_bot_message_bg_color_callback() {
1186 + $disabled = $this->is_activated ? '' : 'disabled';
7803 1187
7804 - // X.AI models
7805 - echo '<p class="mxchat-api-status" data-provider="xai" style="display:none;">';
7806 - if ($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>';
7810 - }
7811 - echo '</p>';
1188 + echo '<div class="pro-feature-wrapper">';
1189 + printf(
1190 + '<input type="text" id="bot_message_bg_color" name="mxchat_options[bot_message_bg_color]" value="%s" class="my-color-field" data-default-color="#e1e1e1" %s />',
1191 + isset($this->options['bot_message_bg_color']) ? esc_attr($this->options['bot_message_bg_color']) : '',
1192 + esc_attr($disabled)
1193 + );
7812 1194
7813 - // DeepSeek models
7814 - echo '<p class="mxchat-api-status" data-provider="deepseek" style="display:none;">';
7815 - if ($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>';
1195 + if (!$this->is_activated) {
1196 + echo '<div class="pro-feature-overlay">';
1197 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1198 + echo '</div>';
1199 + }
7821 1200
7822 - // Gemini models
7823 - echo '<p class="mxchat-api-status" data-provider="gemini" style="display:none;">';
7824 - if ($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>';
1201 + echo '</div>';
7828 1202 }
7829 - echo '</p>';
7830 1203
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>';
1204 + public function mxchat_bot_message_font_color_callback() {
1205 + $disabled = $this->is_activated ? '' : 'disabled';
7839 1206
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($this->options['openrouter_selected_model_name']) : '';
1207 + echo '<div class="pro-feature-wrapper">';
1208 + printf(
1209 + '<input type="text" id="bot_message_font_color" name="mxchat_options[bot_message_font_color]" value="%s" class="my-color-field" data-default-color="#333333" %s />',
1210 + isset($this->options['bot_message_font_color']) ? esc_attr($this->options['bot_message_font_color']) : '',
1211 + esc_attr($disabled)
1212 + );
7843 1213
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="' . $openrouter_model_name . '" />';
7846 -}
1214 + if (!$this->is_activated) {
1215 + echo '<div class="pro-feature-overlay">';
1216 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1217 + echo '</div>';
1218 + }
7847 1219
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' : '';
7853 -
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)
7858 - );
7859 - echo '<span class="slider"></span>';
7860 - echo '</label>';
7861 -
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';
1220 + echo '</div>';
7895 1221 }
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 1222
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);
1223 + public function mxchat_top_bar_bg_color_callback() {
1224 + $disabled = $this->is_activated ? '' : 'disabled';
7906 1225
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;"' : '') . '>';
1226 + echo '<div class="pro-feature-wrapper">';
1227 + printf(
1228 + '<input type="text" id="top_bar_bg_color" name="mxchat_options[top_bar_bg_color]" value="%s" class="my-color-field" data-default-color="#00b294" %s />',
1229 + isset($this->options['top_bar_bg_color']) ? esc_attr($this->options['top_bar_bg_color']) : '',
1230 + esc_attr($disabled)
1231 + );
7910 1232
7911 - echo '<label class="toggle-switch">';
7912 - echo sprintf(
7913 - '<input type="checkbox" id="enable_web_search" name="enable_web_search" value="on" %s />',
7914 - esc_attr($checked)
7915 - );
7916 - echo '<span class="slider"></span>';
7917 - echo '</label>';
7918 -
7919 - echo '</div>';
7920 -
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 -}
7927 -
7928 -// AJAX handler to fetch OpenRouter models
7929 -public function fetch_openrouter_models() {
7930 - check_ajax_referer('mxchat_fetch_openrouter_models', 'nonce');
7931 -
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 - }
7936 -
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'));
7941 - }
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 -
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>';
1233 + if (!$this->is_activated) {
1234 + echo '<div class="pro-feature-overlay">';
1235 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1236 + echo '</div>';
8005 1237 }
8006 - echo '</optgroup>';
8007 - }
8008 - echo '</select>';
8009 - echo '<p class="mxch-field-description mxchat-embedding-custom-note" id="mxchat_embedding_custom_note"' . ($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>';
8012 1238
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']);
8017 -
8018 - // OpenAI Embeddings
8019 - echo '<p class="mxchat-embedding-api-status" data-provider="openai" style="display:none;">';
8020 - if ($has_openai_key) {
8021 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
8022 - } else {
8023 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
1239 + echo '</div>';
8024 1240 }
8025 - echo '</p>';
8026 1241
8027 - // Voyage AI Embeddings
8028 - echo '<p class="mxchat-embedding-api-status" data-provider="voyage" style="display:none;">';
8029 - if ($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>';
8033 - }
8034 - echo '</p>';
1242 + public function mxchat_send_button_font_color_callback() {
1243 + $disabled = $this->is_activated ? '' : 'disabled';
8035 1244
8036 - // Gemini Embeddings
8037 - echo '<p class="mxchat-embedding-api-status" data-provider="gemini" style="display:none;">';
8038 - if ($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>';
1245 + echo '<div class="pro-feature-wrapper">';
1246 + printf(
1247 + '<input type="text" id="send_button_font_color" name="mxchat_options[send_button_font_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
1248 + isset($this->options['send_button_font_color']) ? esc_attr($this->options['send_button_font_color']) : '',
1249 + esc_attr($disabled)
1250 + );
8044 1251
8045 -}
1252 + if (!$this->is_activated) {
1253 + echo '<div class="pro-feature-overlay">';
1254 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1255 + echo '</div>';
1256 + }
8046 1257
8047 -
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']) : '';
8051 -
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 -}
8061 -
8062 -
8063 -public function enable_email_block_callback() {
8064 - // Load full plugin options array
8065 - $all_options = get_option('mxchat_options', []);
8066 -
8067 - // Get the value, default to 'off'
8068 - $enable_email_block = isset($all_options['enable_email_block']) ? $all_options['enable_email_block'] : 'off';
8069 -
8070 - // Check if it's 'on'
8071 - $checked = ($enable_email_block === 'on') ? 'checked' : '';
8072 -
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 -}
8081 -
8082 -public function email_blocker_header_content_callback() {
8083 - // Load the entire 'mxchat_options' array
8084 - $all_options = get_option('mxchat_options', []);
8085 -
8086 - // Retrieve the saved content or default to empty
8087 - $content = isset($all_options['email_blocker_header_content'])
8088 - ? $all_options['email_blocker_header_content']
8089 - : '';
8090 -
8091 - // Render the textarea - IMPORTANT: name should be just "email_blocker_header_content"
8092 - echo '<textarea
8093 - id="email_blocker_header_content"
8094 - name="email_blocker_header_content"
8095 - rows="5"
8096 - cols="70"
8097 - data-setting="email_blocker_header_content"
8098 - >' . esc_textarea($content) . '</textarea>';
8099 -}
8100 -
8101 -public function email_blocker_button_text_callback() {
8102 - // Load the entire 'mxchat_options' array
8103 - $all_options = get_option('mxchat_options', []);
8104 -
8105 - // Retrieve the saved button text or default to empty
8106 - $button_text = isset($all_options['email_blocker_button_text'])
8107 - ? $all_options['email_blocker_button_text']
8108 - : '';
8109 -
8110 - // Use esc_attr to safely render the existing text
8111 - echo '<input type="text" id="email_blocker_button_text" name="email_blocker_button_text" value="' . esc_attr($button_text) . '" style="width: 300px;" />';
8112 -}
8113 -
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 - ? $all_options['name_field_placeholder']
8135 - : esc_html__('Enter your name', 'mxchat');
8136 -
8137 - echo '<input type="text" id="name_field_placeholder" name="name_field_placeholder" value="' . esc_attr($placeholder) . '" style="width: 300px;" />';
8138 -}
8139 -
8140 -
8141 -
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 -}
8158 -
8159 -public function mxchat_input_copy_callback() {
8160 - // Load the entire 'mxchat_options' array
8161 - $all_options = get_option('mxchat_options', []);
8162 -
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'] : $default_copy;
8166 -
8167 - // Output the input field with the saved value
8168 - printf(
8169 - '<input type="text" id="input_copy" name="input_copy" value="%s" placeholder="%s" />',
8170 - esc_attr($input_copy),
8171 - esc_attr__('How can I assist?', 'mxchat')
8172 - );
8173 -}
8174 -
8175 -
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());
8179 -
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' : '';
8183 -
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();
1258 + echo '</div>';
8189 1259 }
8190 1260
8191 - echo '<div class="mxchat-autosave-section">';
1261 + public function mxchat_chatbot_background_color_callback() {
1262 + $disabled = $this->is_activated ? '' : 'disabled';
8192 1263
8193 - // Main toggle
8194 - echo '<label class="toggle-switch">';
8195 - echo sprintf(
8196 - '<input type="checkbox" id="append_to_body" name="append_to_body" value="on" %s />',
8197 - esc_attr($checked)
8198 - );
8199 - echo '<span class="slider"></span>';
8200 - echo '</label>';
1264 + echo '<div class="pro-feature-wrapper">';
1265 + printf(
1266 + '<input type="text" id="chatbot_background_color" name="mxchat_options[chatbot_background_color]" value="%s" class="my-color-field" data-default-color="#000000" %s />',
1267 + isset($this->options['chatbot_background_color']) ? esc_attr($this->options['chatbot_background_color']) : '',
1268 + esc_attr($disabled)
1269 + );
8201 1270
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;
1271 + if (!$this->is_activated) {
1272 + echo '<div class="pro-feature-overlay">';
1273 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1274 + echo '</div>';
8241 1275 }
8242 1276
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>';
1277 + echo '</div>';
8249 1278 }
8250 1279
8251 - echo '</div>'; // End post-type-list
8252 - echo '</div>'; // End post-type-visibility-options
8253 - echo '</div>'; // End mxchat-autosave-section
8254 -}
1280 + public function mxchat_icon_color_callback() {
1281 + $disabled = $this->is_activated ? '' : 'disabled';
8255 1282
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' : '';
8260 - 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)
8264 - );
8265 - echo '<span class="slider"></span>';
8266 - echo '</label>';
8267 -}
8268 -
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 -
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 -public function mxchat_privacy_toggle_callback() {
8400 - // Load from mxchat_options array
8401 - $options = get_option('mxchat_options', []);
8402 -
8403 - // Get privacy toggle value with fallback
8404 - $privacy_toggle = isset($options['privacy_toggle']) ? $options['privacy_toggle'] : 'off';
8405 - $checked = ($privacy_toggle === 'on') ? 'checked' : '';
8406 -
8407 - // Get privacy text with fallback
8408 - $privacy_text = isset($options['privacy_text'])
8409 - ? $options['privacy_text']
8410 - : __('By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.', 'mxchat');
8411 -
8412 - // Output the toggle switch
8413 - echo '<label class="toggle-switch">';
8414 - echo sprintf(
8415 - '<input type="checkbox" id="privacy_toggle" name="privacy_toggle" value="on" %s />',
8416 - esc_attr($checked)
8417 - );
8418 - echo '<span class="slider"></span>';
8419 - echo '</label>';
8420 -
8421 - // 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>',
8424 - esc_textarea($privacy_text)
8425 - );
8426 -}
8427 -
8428 -
8429 -public function mxchat_complianz_toggle_callback() {
8430 - // Load from mxchat_options array
8431 - $options = get_option('mxchat_options', []);
8432 -
8433 - // Get complianz toggle value with fallback
8434 - $complianz_toggle = isset($options['complianz_toggle']) ? $options['complianz_toggle'] : 'off';
8435 - $checked = ($complianz_toggle === 'on') ? 'checked' : '';
8436 -
8437 - // Output the toggle switch
8438 - 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)
8442 - );
8443 - echo '<span class="slider"></span>';
8444 - echo '</label>';
8445 -}
8446 -
8447 -public function mxchat_link_target_toggle_callback() {
8448 - // Load from mxchat_options array
8449 - $options = get_option('mxchat_options', []);
8450 -
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>';
8463 -}
8464 -
8465 -public function mxchat_chat_persistence_toggle_callback() {
8466 - // Load from mxchat_options array
8467 - $options = get_option('mxchat_options', []);
8468 -
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 -
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 -
8483 -public function mxchat_print_button_toggle_callback() {
8484 - // Load from mxchat_options array
8485 - $options = get_option('mxchat_options', []);
8486 -
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' : '';
8490 -
8491 - // Output the toggle switch
8492 - 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)
8496 - );
8497 - echo '<span class="slider"></span>';
8498 - echo '</label>';
8499 -}
8500 -
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' : '';
8510 -
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 -}
8519 -
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' : '';
8531 -
8532 - 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)
8536 - );
8537 - echo '<span class="slider"></span>';
8538 - echo '</label>';
8539 -}
8540 -
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' : '';
8550 -
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>';
8558 -}
8559 -
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 -
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 -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']) ? $all_options['popular_question_1'] : '';
8593 -
8594 - // Render the input field
8595 - printf(
8596 - '<input type="text" id="popular_question_1" name="popular_question_1" value="%s" placeholder="%s" class="regular-text" />',
8597 - esc_attr($popular_question_1),
8598 - esc_attr__('Enter Quick Question 1', 'mxchat')
8599 - );
8600 -}
8601 -
8602 -
8603 -public function mxchat_popular_question_2_callback() {
8604 - // Load the full plugin options array
8605 - $all_options = get_option('mxchat_options', []);
8606 -
8607 - // Retrieve the specific option for popular_question_2
8608 - $popular_question_2 = isset($all_options['popular_question_2']) ? $all_options['popular_question_2'] : '';
8609 -
8610 - // Render the input field
8611 - printf(
8612 - '<input type="text" id="popular_question_2" name="popular_question_2" value="%s" placeholder="%s" class="regular-text" />',
8613 - esc_attr($popular_question_2),
8614 - esc_attr__('Enter Quick Question 2', 'mxchat')
8615 - );
8616 -}
8617 -
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 - $index,
8656 - esc_attr(__('Remove question', 'mxchat')),
8657 - esc_html__('Remove', 'mxchat')
8658 - );
8659 - }
8660 - } else {
1283 + echo '<div class="pro-feature-wrapper">';
8661 1284 printf(
8662 - '<div class="mxchat-question-row">
8663 - <input type="text" name="additional_popular_questions[]"
8664 - value=""
8665 - placeholder="%s"
8666 - class="regular-text mxchat-question-input"
8667 - data-question-index="0" />
8668 - <button type="button" class="button mxchat-remove-question"
8669 - aria-label="%s">%s</button>
8670 - </div>',
8671 - esc_attr(__('Enter Additional Quick Question 4', 'mxchat')),
8672 - esc_attr(__('Remove question', 'mxchat')),
8673 - esc_html__('Remove', 'mxchat')
1285 + '<input type="text" id="icon_color" name="mxchat_options[icon_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
1286 + isset($this->options['icon_color']) ? esc_attr($this->options['icon_color']) : '',
1287 + esc_attr($disabled)
8674 1288 );
8675 - }
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 1289
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 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1290 + if (!$this->is_activated) {
1291 + echo '<div class="pro-feature-overlay">';
1292 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1293 + echo '</div>';
1294 + }
8687 1295
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 - echo '</div>';
8696 - echo '<p class="description">' . __('Required for Brave Search integration. Get your API key from Brave Search API.', 'mxchat') . '</p>';
8697 -}
8698 -
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');
8704 -
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 -}
8715 -
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')
8728 - );
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 -}
8740 -
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');
8746 -
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 - echo '</div>';
8755 - echo '<p class="description">' . esc_html__('Select the number of news articles to retrieve (1-10).', 'mxchat') . '</p>';
8756 -}
8757 -
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 -
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 -}
8774 -
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
8787 - );
8788 - echo '</div>';
8789 - echo '<p class="description">' . esc_html__('Enter the language code (e.g., "en" for English).', 'mxchat') . '</p>';
8790 -}
8791 -
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>';
8799 -}
8800 -
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 -/**
8819 - * Callback for PDF upload button toggle setting
8820 - */
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' : '';
8825 -
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)
8831 - );
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>';
8836 -}
8837 -
8838 -/**
8839 - * Callback for Word upload button toggle setting
8840 - */
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' : '';
8845 -
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>';
8856 -}
8857 -
8858 -public function mxchat_pdf_intent_trigger_text_callback() {
8859 - $default_text = __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat');
8860 -
8861 - echo sprintf(
8862 - '<textarea id="pdf_intent_trigger_text"
8863 - name="pdf_intent_trigger_text"
8864 - rows="3"
8865 - cols="50"
8866 - placeholder="%s">%s</textarea>',
8867 - esc_attr__('Enter trigger text', 'mxchat'),
8868 - isset($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 -/**
8944 - * Availability-schedule editor (plans 8ccaa2 + 99d7a4).
8945 - *
8946 - * ONE callback, parameterized by channel ('slack' | 'telegram' via the
8947 - * add_settings_field $args) — the markup and CSS are shared, only the bound
8948 - * option and the helper text differ. Each channel's editor renders under its
8949 - * own Integrations tab and governs ONLY that channel's handoff. While the
8950 - * master toggle is off the day grid is inert and handoff availability stays
8951 - * governed solely by that channel's manual status toggle.
8952 - *
8953 - * The day inputs carry NO name attribute and are marked .mxchat-la-field so the
8954 - * generic autosave skips them; the editor JS folds them into the channel's
8955 - * hidden live_agent_schedule_<channel> input and fires one change, reusing the
8956 - * existing autosave transport rather than growing a second one. All hooks the
8957 - * JS needs are CLASSES scoped inside .mxchat-la-schedule, never ids — the
8958 - * markup exists twice on the page.
8959 - */
8960 -public function mxchat_live_agent_schedule_callback($args = array()) {
8961 - if (!class_exists('MxChat_Live_Agent_Schedule')) {
8962 - return;
1296 + echo '</div>';
8963 1297 }
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>
8987 1298
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>
1299 + public function mxchat_chat_input_font_color_callback() {
1300 + $disabled = $this->is_activated ? '' : 'disabled';
9013 1301
9014 - <input type="hidden" name="<?php echo esc_attr($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($tz) . '</strong>'
9023 - ); ?>
9024 - </p>
9025 - <?php
9026 -}
1302 + echo '<div class="pro-feature-wrapper">';
1303 + printf(
1304 + '<input type="text" id="chat_input_font_color" name="mxchat_options[chat_input_font_color]" value="%s" class="my-color-field" data-default-color="#555555" %s />',
1305 + isset($this->options['chat_input_font_color']) ? esc_attr($this->options['chat_input_font_color']) : '',
1306 + esc_attr($disabled)
1307 + );
9027 1308
9028 -public function mxchat_live_agent_away_message_callback() {
9029 - $message = isset($this->options['live_agent_away_message'])
9030 - ? $this->options['live_agent_away_message']
9031 - : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
1309 + if (!$this->is_activated) {
1310 + echo '<div class="pro-feature-overlay">';
1311 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1312 + echo '</div>';
1313 + }
9032 1314
9033 - printf(
9034 - '<textarea id="live_agent_away_message" name="live_agent_away_message" rows="3" cols="50">%s</textarea>',
9035 - esc_textarea($message)
9036 - );
9037 - echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
9038 -}
9039 -
9040 -public function mxchat_live_agent_notification_message_callback() {
9041 - $message = isset($this->options['live_agent_notification_message'])
9042 - ? $this->options['live_agent_notification_message']
9043 - : __('Live agent has been notified.', 'mxchat');
9044 -
9045 - printf(
9046 - '<textarea id="live_agent_notification_message" name="live_agent_notification_message" rows="3" cols="50">%s</textarea>',
9047 - esc_textarea($message)
9048 - );
9049 - echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
9050 -}
9051 -
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>';
1315 + echo '</div>';
9113 1316 }
9114 -}
9115 1317
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 1318
9126 -/**
9127 - * Telegram Integration Callbacks
9128 - */
9129 -public function mxchat_telegram_section_callback() {
9130 - echo '<p>' . esc_html__('Configure Telegram integration for live agent support.', 'mxchat') . '</p>';
9131 -}
9132 -
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 -
1319 +public function mxchat_append_to_body_callback() {
1320 + $append_to_body_checked = isset($this->options['append_to_body']) && $this->options['append_to_body'] === 'on' ? 'checked' : '';
1321 + echo '<label class="toggle-switch-label" for="append_to_body">Append Chat Widget to Body:</label>';
9137 1322 echo '<label class="toggle-switch">';
9138 - echo sprintf(
9139 - '<input type="checkbox" id="telegram_status" name="telegram_status" value="on" %s />',
9140 - checked($status, 'on', false)
1323 + printf(
1324 + '<input type="checkbox" id="append_to_body" name="mxchat_options[append_to_body]" %s />',
1325 + esc_attr($append_to_body_checked)
9141 1326 );
9142 1327 echo '<span class="slider"></span>';
9143 1328 echo '</label>';
9144 - echo '<label for="telegram_status" class="mxchat-status-label">';
9145 - echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
9146 - echo '</label>';
1329 + echo '<p class="description">Enable to append the chat widget directly to the body element or use shortcode: [mxchat_chatbot floating="yes"]</p>';
9147 1330 }
9148 1331
9149 -public function mxchat_telegram_notification_message_callback() {
9150 - $message = isset($this->options['telegram_notification_message'])
9151 - ? $this->options['telegram_notification_message']
9152 - : __("I've notified a support agent. Please allow a moment for them to respond.", 'mxchat');
9153 1332
9154 - printf(
9155 - '<textarea id="telegram_notification_message" name="telegram_notification_message" rows="3" cols="50">%s</textarea>',
9156 - esc_textarea($message)
9157 - );
9158 - echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
9159 -}
9160 1333
9161 -public function mxchat_telegram_away_message_callback() {
9162 - $message = isset($this->options['telegram_away_message'])
9163 - ? $this->options['telegram_away_message']
9164 - : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
9165 1334
9166 - printf(
9167 - '<textarea id="telegram_away_message" name="telegram_away_message" rows="3" cols="50">%s</textarea>',
9168 - esc_textarea($message)
9169 - );
9170 - echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
9171 -}
9172 1335
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 -}
1336 + public function mxchat_enqueue_admin_assets() {
1337 + wp_enqueue_style('wp-color-picker');
9181 1338
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 -}
1339 + // Get the plugin version or file modification time for cache busting
1340 + $plugin_version = '1.0.8'; // Replace this with your plugin's version
9189 1341
9190 -public function mxchat_telegram_webhook_secret_callback() {
9191 - $secret = isset($this->options['telegram_webhook_secret']) ? $this->options['telegram_webhook_secret'] : '';
1342 + // File paths
1343 + $color_picker_js_path = plugin_dir_path(__FILE__) . '../js/my-color-picker.js';
1344 + $embedding_check_js_path = plugin_dir_path(__FILE__) . '../js/embedding-check.js';
1345 + $admin_css_path = plugin_dir_path(__FILE__) . '../css/admin-style.css';
1346 + $transcripts_js_path = plugin_dir_path(__FILE__) . '../js/mxchat_transcripts.js';
9192 1347
9193 - // Auto-generate secret if empty
9194 - if (empty($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 - }
1348 + // Check if files exist and get modification times
1349 + $color_picker_version = file_exists($color_picker_js_path) ? filemtime($color_picker_js_path) : $plugin_version;
1350 + $embedding_check_version = file_exists($embedding_check_js_path) ? filemtime($embedding_check_js_path) : $plugin_version;
1351 + $admin_css_version = file_exists($admin_css_path) ? filemtime($admin_css_path) : $plugin_version;
1352 + $transcripts_js_version = file_exists($transcripts_js_path) ? filemtime($transcripts_js_path) : $plugin_version;
9201 1353
9202 - printf(
9203 - '<input type="password" id="telegram_webhook_secret" name="telegram_webhook_secret" value="%s" class="regular-text" />',
9204 - esc_attr($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 -}
1354 + // Enqueue scripts and styles with corrected paths
1355 + wp_enqueue_script(
1356 + 'mxchat-color-picker',
1357 + plugin_dir_url(__FILE__) . '../js/my-color-picker.js',
1358 + array('wp-color-picker'),
1359 + $color_picker_version,
1360 + true
1361 + );
9209 1362
9210 -public function mxchat_similarity_threshold_callback() {
9211 - // Load from mxchat_options array
9212 - $options = get_option('mxchat_options', []);
1363 + wp_enqueue_script(
1364 + 'mxchat-embedding-check',
1365 + plugin_dir_url(__FILE__) . '../js/embedding-check.js',
1366 + array(),
1367 + $embedding_check_version,
1368 + true
1369 + );
9213 1370
9214 - // Get value from options array with default of 35
9215 - $threshold = isset($options['similarity_threshold']) ? $options['similarity_threshold'] : 35;
1371 + wp_enqueue_script(
1372 + 'mxchat-transcripts-js',
1373 + plugin_dir_url(__FILE__) . '../js/mxchat_transcripts.js',
1374 + array('jquery'),
1375 + $transcripts_js_version,
1376 + true
1377 + );
9216 1378
9217 - echo '<div class="slider-container">';
9218 - echo sprintf(
9219 - '<input type="range"
9220 - id="similarity_threshold"
9221 - name="similarity_threshold"
9222 - min="20"
9223 - max="85"
9224 - step="1"
9225 - value="%s"
9226 - class="range-slider" />',
9227 - esc_attr($threshold)
9228 - );
9229 - echo sprintf(
9230 - '<span id="threshold_value" class="range-value">%s</span>',
9231 - esc_html($threshold)
9232 - );
9233 - echo '</div>';
9234 -}
1379 + wp_enqueue_script(
1380 + 'mxchat-admin-js',
1381 + plugin_dir_url(__FILE__) . '../js/mxchat-admin.js',
1382 + array('jquery'),
1383 + $plugin_version,
1384 + true
1385 + );
9235 1386
9236 -public function mxchat_max_input_length_callback() {
9237 - // Load from mxchat_options array (plan a3fae2 part C).
9238 - $options = get_option('mxchat_options', []);
1387 + wp_localize_script('mxchat-admin-js', 'mxchatAdmin', array(
1388 + 'ajax_url' => admin_url('admin-ajax.php'),
1389 + 'nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
1390 + ));
9239 1391
9240 - // 0 = unlimited (default — preserves current behavior, no cap).
9241 - $max_input_length = isset($options['max_input_length']) ? intval($options['max_input_length']) : 0;
1392 + wp_enqueue_style(
1393 + 'mxchat-admin-css',
1394 + plugin_dir_url(__FILE__) . '../css/admin-style.css',
1395 + array(),
1396 + $admin_css_version
1397 + );
9242 1398
9243 - echo sprintf(
9244 - '<input type="number"
9245 - id="max_input_length"
9246 - name="max_input_length"
9247 - min="0"
9248 - max="100000"
9249 - step="1"
9250 - value="%s"
9251 - placeholder="0"
9252 - class="mxch-input mxch-input-sm" />',
9253 - esc_attr($max_input_length)
9254 - );
9255 -}
9256 -
9257 -public function mxchat_rag_sources_limit_callback() {
9258 - // Load from mxchat_options array
9259 - $options = get_option('mxchat_options', []);
9260 -
9261 - // Get value from options array with default of 3
9262 - $rag_sources_limit = isset($options['rag_sources_limit']) ? intval($options['rag_sources_limit']) : 3;
9263 -
9264 - echo '<div class="slider-container">';
9265 - echo sprintf(
9266 - '<input type="range"
9267 - id="rag_sources_limit"
9268 - name="rag_sources_limit"
9269 - min="3"
9270 - max="10"
9271 - step="1"
9272 - value="%s"
9273 - class="range-slider" />',
9274 - esc_attr($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 -}
9282 -
9283 -public function mxchat_rag_chunks_limit_callback() {
9284 - // Load from mxchat_options array
9285 - $options = get_option('mxchat_options', []);
9286 -
9287 - // Get value from options array with default of 15
9288 - $rag_chunks_limit = isset($options['rag_chunks_limit']) ? intval($options['rag_chunks_limit']) : 15;
9289 -
9290 - echo '<div class="slider-container">';
9291 - echo sprintf(
9292 - '<input type="range"
9293 - id="rag_chunks_limit"
9294 - name="rag_chunks_limit"
9295 - min="8"
9296 - max="20"
9297 - step="1"
9298 - value="%s"
9299 - class="range-slider" />',
9300 - esc_attr($rag_chunks_limit)
9301 - );
9302 - echo sprintf(
9303 - '<span id="rag_chunks_limit_value" class="range-value">%s</span>',
9304 - esc_html($rag_chunks_limit)
9305 - );
9306 - echo '</div>';
9307 -}
9308 -
9309 -/**
9310 - * Add body class on the Onboarding wizard page so CSS-only chrome surgery
9311 - * (collapsing the WP admin sidebar) only applies on this page.
9312 - * Plan: plan-mxchat-20260527-905439.
9313 - */
9314 -public function mxchat_add_onboarding_body_class($classes) {
9315 - if (isset($_GET['page']) && $_GET['page'] === 'mxchat-onboarding') {
9316 - $classes .= ' mxchat-onboarding-focused';
1399 + // Use wp_json_encode for localizing script
1400 + wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
1401 + 'ajax_url' => admin_url('admin-ajax.php'),
1402 + 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
1403 + 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
1404 + 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
1405 + 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
1406 + 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
1407 + 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
1408 + 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
1409 + 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
1410 + 'icon_color' => $this->options['icon_color'] ?? '#fff',
1411 + 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121'
1412 + ));
9317 1413 }
9318 - return $classes;
9319 -}
9320 1414
9321 -public function mxchat_enqueue_admin_assets($hook_suffix = '') {
9322 - // Authorization gate (plan-mxchat-20260731-c63fb6). Previously the ONLY
9323 - // guard here was the strpos() on $_GET['page'] below — which is
9324 - // attacker-controlled — so ANY logged-in user (Subscriber included) could
9325 - // load a page they are legitimately allowed to see, e.g.
9326 - // /wp-admin/profile.php?page=mxchat, and receive every nonce this method
9327 - // localizes. Three of the handlers behind those nonces verified the nonce
9328 - // but checked no capability. Every MxChat menu page is registered
9329 - // 'manage_options' (see mxchat_add_admin_menu), so this is a no-op for
9330 - // legitimate users.
9331 - if (!current_user_can('manage_options')) {
9332 - return;
9333 - }
1415 + public function mxchat_sanitize($input) {
1416 + $new_input = array();
9334 1417
9335 - // Get plugin version
9336 - $version = MXCHAT_VERSION;
1418 + if (isset($input['api_key'])) {
1419 + $new_input['api_key'] = sanitize_text_field($input['api_key']);
1420 + }
9337 1421
9338 - // Use file modification time for development (remove in production)
9339 - if (defined('WP_DEBUG') && WP_DEBUG) {
9340 - $version = filemtime(plugin_dir_path(__FILE__) . '../mxchat-basic.php');
9341 - }
1422 + if (isset($input['enable_woocommerce_integration'])) {
1423 + $new_input['enable_woocommerce_integration'] = isset($input['enable_woocommerce_integration']) && $input['enable_woocommerce_integration'] === '1' ? '1' : '0';
9342 1424
9343 - $current_page = isset($_GET['page']) ? sanitize_key(wp_unslash($_GET['page'])) : '';
9344 - $plugin_url = plugin_dir_url(__FILE__) . '../';
1425 + }
9345 1426
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($hook_suffix, 'mxchat') === false) {
9352 - return;
1427 + if (isset($input['system_prompt_instructions'])) {
1428 + $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
9353 1429 }
9354 - } elseif (strpos($current_page, 'mxchat') === false) {
9355 - return;
9356 - }
9357 1430
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(), $version);
1431 + if (isset($input['mxchat_pro_email'])) {
1432 + $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
1433 + }
9367 1434
9368 - // New sidebar navigation styles (for main settings page)
9369 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
1435 + if (isset($input['mxchat_activation_key'])) {
1436 + $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
1437 + }
9370 1438
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'), $version);
9387 - break;
1439 + if (isset($input['append_to_body'])) {
1440 + $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
1441 + }
9388 1442
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'), $version, true);
9395 - break;
1443 + if (isset($input['top_bar_title'])) {
1444 + $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
1445 + }
9396 1446
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'), $version, true);
1447 + if (isset($input['intro_message'])) {
1448 + $new_input['intro_message'] = sanitize_text_field($input['intro_message']);
1449 + }
9403 1450
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' => $is_activated,
9418 - 'i18n' => array(
9419 - 'confirmDelete' => __('Are you sure you want to delete this trigger phrase?', 'mxchat'),
9420 - 'confirmBulkDelete' => __('Are you sure you want to delete the selected trigger phrases?', 'mxchat'),
9421 - 'saving' => __('Saving...', 'mxchat'),
9422 - 'saved' => __('Saved successfully!', 'mxchat'),
9423 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
9424 - 'proRequired' => __('This feature requires MxChat Pro.', 'mxchat'),
9425 - 'addonRequired' => __('This feature requires an add-on.', 'mxchat')
9426 - )
9427 - ));
9428 - break;
1451 + if (isset($input['rate_limit_message'])) {
1452 + $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
1453 + }
9429 1454
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;
9440 1455
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'), $version, true);
9448 - break;
1456 + if (isset($input['pre_chat_message'])) {
1457 + $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
1458 + }
9449 1459
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;
9458 -
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(), $version, true);
9489 - wp_localize_script('mxchat-admin-sidebar-js', 'MxChatAdminSidebarI18n', array(
9490 - 'copied' => __('Copied', 'mxchat'),
9491 - ));
1460 + if (isset($input['model'])) {
1461 + $allowed_models = array(
1462 + 'gpt-4o',
1463 + 'gpt-4o-mini',
1464 + 'gpt-4-turbo',
1465 + 'gpt-4',
1466 + 'gpt-3.5-turbo',
1467 + );
1468 + if (in_array($input['model'], $allowed_models)) {
1469 + $new_input['model'] = sanitize_text_field($input['model']);
9492 1470 }
1471 + }
9493 1472
9494 - wp_enqueue_script(
9495 - 'mxchat-test-streaming-js',
9496 - $plugin_url . 'js/mxchat-test-streaming.js',
9497 - ['jquery'],
9498 - $version,
9499 - true
9500 - );
9501 -
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 - ]);
9507 -
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);
9511 -
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);
9514 -
9515 - // Allow add-ons to enqueue their public CSS/JS for the testing chatbot
9516 - do_action('mxchat_enqueue_testing_tab_assets');
9517 -
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 || $has_bot_theme_assignments;
9525 -
9526 - wp_localize_script('mxchat-chat-js', 'mxchatChat', array(
9527 - 'ajax_url' => admin_url('admin-ajax.php'),
9528 - 'nonce' => wp_create_nonce('mxchat_chat_nonce'),
9529 - 'model' => isset($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' => $theme_options['bot_theme_assignments'] ?? array()
9561 - ));
9562 -
9563 - // Localize testing tab script data
9564 - wp_localize_script('mxchat-admin-testing-js', 'mxchatAdminTestData', array(
9565 - 'ajaxUrl' => admin_url('admin-ajax.php'),
9566 - 'nonce' => wp_create_nonce('mxchat_test_nonce'),
9567 - 'isAdmin' => true,
9568 - 'testingEnabled' => true
9569 - ));
9570 -
9571 - // Add testing enabled flag for the chatbot to return debug data
9572 - add_action('admin_footer', function() {
9573 - echo '<script>window.mxchatTestingEnabled = true;</script>';
9574 - });
9575 -
9576 - break;
9577 - }
9578 -}
9579 -private function localize_admin_scripts($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']);
9853 - } else {
9854 - $new_input['post_type_visibility_list'] = array();
1473 + // Sanitize new pro features
1474 + if (isset($input['close_button_color'])) {
1475 + $new_input['close_button_color'] = sanitize_hex_color($input['close_button_color']);
9855 1476 }
9856 - }
9857 1477
9858 - if (isset($input['contextual_awareness_toggle'])) {
9859 - $new_input['contextual_awareness_toggle'] = $input['contextual_awareness_toggle'] === 'on' ? 'on' : 'off';
9860 -}
9861 -
9862 - if (isset($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']);
1478 + if (isset($input['chatbot_bg_color'])) {
1479 + $new_input['chatbot_bg_color'] = sanitize_hex_color($input['chatbot_bg_color']);
9908 1480 }
9909 1481
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'] = ($role_id === 'logged_out') ? '10' : '100'; // Default
9963 - }
1482 + if (isset($input['woocommerce_consumer_key'])) {
1483 + $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
9964 1484 }
9965 1485
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) $settings['limit_custom']);
1486 + if (isset($input['woocommerce_consumer_secret'])) {
1487 + $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
9969 1488 }
9970 1489
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 - }
1490 + if (isset($input['user_message_bg_color'])) {
1491 + $new_input['user_message_bg_color'] = sanitize_hex_color($input['user_message_bg_color']);
9979 1492 }
9980 1493
9981 - // Sanitize message
9982 - if (isset($settings['message'])) {
9983 - $new_input['rate_limits'][$role_id]['message'] = sanitize_textarea_field($settings['message']);
1494 + if (isset($input['user_message_font_color'])) {
1495 + $new_input['user_message_font_color'] = sanitize_hex_color($input['user_message_font_color']);
9984 1496 }
9985 - }
9986 -}
9987 1497
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 - $global_out = array();
9998 -
9999 - if (isset($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 - $global_out['limit'] = 'unlimited';
1498 + if (isset($input['bot_message_bg_color'])) {
1499 + $new_input['bot_message_bg_color'] = sanitize_hex_color($input['bot_message_bg_color']);
10007 1500 }
10008 - }
10009 1501
10010 - if (isset($g['limit_custom'])) {
10011 - $global_out['limit_custom'] = preg_replace('/[^0-9]/', '', (string) $g['limit_custom']);
10012 - }
10013 -
10014 - if (isset($g['timeframe'])) {
10015 - $timeframe = sanitize_text_field($g['timeframe']);
10016 - $global_out['timeframe'] = in_array($timeframe, $allowed_timeframes, true) ? $timeframe : 'daily';
10017 - }
10018 -
10019 - if (isset($g['message'])) {
10020 - $global_out['message'] = sanitize_textarea_field($g['message']);
10021 - }
10022 -
10023 - $new_input['rate_limits_global'] = $global_out;
10024 -}
10025 -
10026 - if (isset($input['pre_chat_message'])) {
10027 - $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
10028 - }
10029 -
10030 - if (isset($input['voyage_api_key'])) {
10031 - $new_input['voyage_api_key'] = sanitize_text_field($input['voyage_api_key']);
10032 - }
10033 -
10034 - // Add to your sanitize function
10035 - if (isset($input['embedding_model'])) {
10036 - // Catalog refactor (plan-d14e89): allowlist derived from the canonical
10037 - // catalog in includes/class-mxchat-model-catalog.php.
10038 - if (!class_exists('MxChat_Model_Catalog')) {
10039 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
1502 + if (isset($input['bot_message_font_color'])) {
1503 + $new_input['bot_message_font_color'] = sanitize_hex_color($input['bot_message_font_color']);
10040 1504 }
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 1505
10047 -if (isset($input['model'])) {
10048 - if ($input['model'] === 'openrouter') {
10049 - $new_input['model'] = 'openrouter';
10050 - } else {
10051 - if (!class_exists('MxChat_Model_Catalog')) {
10052 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
1506 + if (isset($input['top_bar_bg_color'])) {
1507 + $new_input['top_bar_bg_color'] = sanitize_hex_color($input['top_bar_bg_color']);
10053 1508 }
10054 - $allowed_models = MxChat_Model_Catalog::chat_model_ids();
10055 1509
10056 - if (in_array($input['model'], $allowed_models)) {
10057 - $new_input['model'] = sanitize_text_field($input['model']);
10058 - } else {
10059 - // Fallback for any deprecated model
10060 - $new_input['model'] = 'gpt-5.6-sol';
1510 + if (isset($input['send_button_font_color'])) {
1511 + $new_input['send_button_font_color'] = sanitize_hex_color($input['send_button_font_color']);
10061 1512 }
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 1513
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'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
10120 - }
10121 -
10122 - // Sanitize Loops API Key
10123 - if (isset($input['loops_api_key'])) {
10124 - $new_input['loops_api_key'] = sanitize_text_field($input['loops_api_key']);
10125 - }
10126 -
10127 - if (isset($input['chat_persistence_toggle'])) {
10128 - $new_input['chat_persistence_toggle'] = $input['chat_persistence_toggle'] === 'on' ? 'on' : 'off';
10129 - }
10130 -
10131 - // No else clause: an absent key stays absent, so the front-end default ('on') applies
10132 - // and the rebuild never strips a saved 'off' (autosave passes the full options array back through here).
10133 - if (isset($input['print_button_enabled'])) {
10134 - $new_input['print_button_enabled'] = $input['print_button_enabled'] === 'on' ? 'on' : 'off';
10135 - }
10136 -
10137 - // plan ac2e81 — "Start new chat" toggle (default OFF) + editable label.
10138 - // No else on the toggle: an absent key stays absent so the front-end '?? off'
10139 - // default applies, and the full-array autosave rebuild preserves a saved value.
10140 - if (isset($input['reset_chat_enabled'])) {
10141 - $new_input['reset_chat_enabled'] = $input['reset_chat_enabled'] === 'on' ? 'on' : 'off';
10142 - }
10143 -
10144 - if (isset($input['reset_chat_label'])) {
10145 - $new_input['reset_chat_label'] = sanitize_text_field($input['reset_chat_label']);
10146 - }
10147 -
10148 - if (isset($input['popular_question_1'])) {
10149 - $new_input['popular_question_1'] = sanitize_text_field($input['popular_question_1']);
10150 - }
10151 -
10152 - if (isset($input['popular_question_2'])) {
10153 - $new_input['popular_question_2'] = sanitize_text_field($input['popular_question_2']);
10154 - }
10155 -
10156 - if (isset($input['popular_question_3'])) {
10157 - $new_input['popular_question_3'] = sanitize_text_field($input['popular_question_3']);
10158 - }
10159 -
10160 - if (isset($input['additional_popular_questions']) && is_array($input['additional_popular_questions'])) {
10161 - $new_input['additional_popular_questions'] = array_map('sanitize_text_field', $input['additional_popular_questions']);
10162 - }
10163 -
10164 - // Sanitize Loops Mailing List
10165 - if (isset($input['loops_mailing_list'])) {
10166 - $new_input['loops_mailing_list'] = sanitize_text_field($input['loops_mailing_list']);
10167 - }
10168 -
10169 -// Sanitize Triggered Phrase Response
10170 - if (isset($input['triggered_phrase_response'])) {
10171 - $new_input['triggered_phrase_response'] = wp_kses_post($input['triggered_phrase_response']);
10172 - }
10173 - if (isset($input['email_capture_response'])) {
10174 - $new_input['email_capture_response'] = wp_kses_post($input['email_capture_response']);
10175 - }
10176 -
10177 - // Sanitize Brave Search Settings
10178 - if (isset($input['brave_api_key'])) {
10179 - $new_input['brave_api_key'] = sanitize_text_field($input['brave_api_key']);
10180 - }
10181 -
10182 - if (isset($input['brave_image_count'])) {
10183 - $image_count = intval($input['brave_image_count']);
10184 - $new_input['brave_image_count'] = ($image_count >=1 && $image_count <=6) ? $image_count : 4;
10185 - }
10186 -
10187 - if (isset($input['brave_safe_search'])) {
10188 - $allowed = array('strict', 'off');
10189 - $new_input['brave_safe_search'] = in_array($input['brave_safe_search'], $allowed, true) ? $input['brave_safe_search'] : 'strict';
10190 - }
10191 -
10192 - if (isset($input['brave_news_count'])) {
10193 - $news_count = intval($input['brave_news_count']);
10194 - $new_input['brave_news_count'] = ($news_count >=1 && $news_count <=10) ? $news_count : 3;
10195 - }
10196 -
10197 - if (isset($input['brave_country'])) {
10198 - $new_input['brave_country'] = sanitize_text_field($input['brave_country']);
10199 - }
10200 -
10201 - if (isset($input['brave_language'])) {
10202 - $new_input['brave_language'] = sanitize_text_field($input['brave_language']);
10203 - }
10204 -
10205 - if (isset($input['chat_toolbar_toggle'])) {
10206 - $new_input['chat_toolbar_toggle'] = $input['chat_toolbar_toggle'] === 'on' ? 'on' : 'off';
10207 - }
10208 -
10209 - // Sanitize PDF upload button toggle
10210 - if (isset($input['show_pdf_upload_button'])) {
10211 - $new_input['show_pdf_upload_button'] = $input['show_pdf_upload_button'] === 'on' ? 'on' : 'off';
10212 - } else {
10213 - $new_input['show_pdf_upload_button'] = 'off'; // If checkbox is unchecked
10214 - }
10215 -
10216 - // Sanitize Word upload button toggle
10217 - if (isset($input['show_word_upload_button'])) {
10218 - $new_input['show_word_upload_button'] = $input['show_word_upload_button'] === 'on' ? 'on' : 'off';
10219 - } else {
10220 - $new_input['show_word_upload_button'] = 'off'; // If checkbox is unchecked
10221 - }
10222 -
10223 - if (isset($input['pdf_intent_trigger_text'])) {
10224 - $new_input['pdf_intent_trigger_text'] = sanitize_text_field($input['pdf_intent_trigger_text']);
10225 - }
10226 -
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 -
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 -
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 - $new_input['pdf_max_pages'] = 69; // Default to 69 if out of range
1514 + if (isset($input['chatbot_background_color'])) {
1515 + $new_input['chatbot_background_color'] = sanitize_hex_color($input['chatbot_background_color']);
10239 1516 }
10240 - }
10241 1517
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 -
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']);
10252 - }
10253 -
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 -
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 -
10263 - if (isset($input['live_agent_user_ids'])) {
10264 - $new_input['live_agent_user_ids'] = sanitize_textarea_field($input['live_agent_user_ids']);
10265 - }
10266 -
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 - }
10276 -
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 - }
10296 -
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';
1518 + if (isset($input['icon_color'])) {
1519 + $new_input['icon_color'] = sanitize_hex_color($input['icon_color']);
10341 1520 }
10342 - }
10343 1521
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];
1522 + if (isset($input['chat_input_font_color'])) {
1523 + $new_input['chat_input_font_color'] = sanitize_hex_color($input['chat_input_font_color']);
10350 1524 }
10351 - }
10352 1525
10353 - return $new_input;
10354 -}
10355 -
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;
1526 + return $new_input;
10370 1527 }
10371 1528
10372 - // Get current log
10373 - $log = get_option( 'mxchat_debug_log', array() );
10374 - if ( ! is_array( $log ) ) {
10375 - $log = array();
10376 - }
10377 1529
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 - );
10384 -
10385 - if ( ! empty( $data ) ) {
10386 - $entry['data'] = $data;
10387 - }
10388 -
10389 - // Add to beginning of array (newest first)
10390 - array_unshift( $log, $entry );
10391 -
10392 - // Keep only last 100 entries
10393 - if ( count( $log ) > 100 ) {
10394 - $log = array_slice( $log, 0, 100 );
10395 - }
10396 -
10397 - // Save log
10398 - update_option( 'mxchat_debug_log', $log, false );
10399 -
10400 - return true;
10401 -}
10402 -
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 -}
10412 -
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 -}
10421 -
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() );
10429 -
10430 - if ( ! is_array( $options ) ) {
10431 - return array();
10432 - }
10433 -
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 - );
10452 -
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 );
10459 - } else {
10460 - $options[ $field ] = '****';
10461 - }
10462 - }
10463 - }
10464 -
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;
10475 -}
10476 -
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 -
10486 - // Also clear the debug log
10487 - delete_option( 'mxchat_debug_log' );
10488 -
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 );
10493 -
10494 - self::mxchat_log_debug( 'reset', 'All settings have been reset to defaults' );
10495 -
10496 - // Now delete again to trigger re-initialization
10497 - delete_option( 'mxchat_options' );
10498 -
10499 - return $deleted;
10500 -}
10501 -
10502 1530 // Method to append the chatbot to the body
10503 1531 public function mxchat_append_chatbot_to_body() {
10504 1532 $options = get_option('mxchat_options');
10505 1533 if (isset($options['append_to_body']) && $options['append_to_body'] === 'on') {
@@ -10508,479 +1536,116 @@
10508 1536 }
10509 1537
10510 1538
10511 1539
1540 +private function mxchat_extract_main_content($html) {
1541 + $dom = new DOMDocument;
1542 + libxml_use_internal_errors(true); // Suppress HTML parsing errors
1543 + @$dom->loadHTML($html);
1544 + libxml_clear_errors();
10512 1545
1546 + $xpath = new DOMXPath($dom);
10513 1547
10514 -private function mxchat_fetch_loops_mailing_lists($api_key) {
10515 - $url = 'https://app.loops.so/api/v1/lists';
10516 - $response = wp_remote_get($url, array(
10517 - 'headers' => array(
10518 - 'Authorization' => 'Bearer ' . $api_key,
10519 - 'Content-Type' => 'application/json'
10520 - )
10521 - ));
1548 + // Simplified selectors focusing on common content areas
1549 + $selectors = [
1550 + '//article',
1551 + '//*[@id="content"]',
1552 + '//*[@class="entry-content"]',
1553 + '//main',
1554 + ];
10522 1555
10523 - if (is_wp_error($response)) {
10524 - return array();
1556 + foreach ($selectors as $selector) {
1557 + $nodes = $xpath->query($selector);
1558 + if ($nodes->length > 0) {
1559 + $content = '';
1560 + foreach ($nodes as $node) {
1561 + $content .= $dom->saveHTML($node);
1562 + }
1563 + return $content;
1564 + }
10525 1565 }
10526 1566
10527 - $body = wp_remote_retrieve_body($response);
10528 - $lists = json_decode($body, true);
10529 -
10530 - return isset($lists) && is_array($lists) ? $lists : array();
1567 + // Fallback: Return the entire body content if no specific selector matches
1568 + $body = $dom->getElementsByTagName('body');
1569 + return $body->length > 0 ? $dom->saveHTML($body->item(0)) : $html;
10531 1570 }
10532 1571
10533 -function mxchat_calculate_cosine_similarity($vec1, $vec2) {
10534 - if (empty($vec1) || empty($vec2)) {
10535 - return 0.0;
1572 +public function mxchat_handle_sitemap_submission() {
1573 + if (!isset($_POST['submit_sitemap']) || !current_user_can('manage_options')) {
1574 + return;
10536 1575 }
10537 1576
10538 - $dot_product = 0.0;
10539 - $norm_a = 0.0;
10540 - $norm_b = 0.0;
1577 + check_admin_referer('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce');
10541 1578
10542 - for ($i = 0; $i < count($vec1); $i++) {
10543 - $dot_product += $vec1[$i] * $vec2[$i];
10544 - $norm_a += pow($vec1[$i], 2);
10545 - $norm_b += pow($vec2[$i], 2);
1579 + $sitemap_url = esc_url_raw($_POST['sitemap_url']);
1580 +
1581 + $response = wp_remote_get($sitemap_url);
1582 + if (is_wp_error($response) || wp_remote_retrieve_response_code($response) !== 200) {
1583 + set_transient('mxchat_admin_notice', 'Failed to fetch the sitemap. Please check the URL and try again.', 30);
1584 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1585 + exit;
10546 1586 }
10547 1587
10548 - if ($norm_a == 0.0 || $norm_b == 0.0) {
10549 - return 0.0;
10550 - } else {
10551 - return $dot_product / (sqrt($norm_a) * sqrt($norm_b));
10552 - }
10553 -}
1588 + $sitemap_content = wp_remote_retrieve_body($response);
10554 1589
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'));
1590 + $xml = simplexml_load_string($sitemap_content);
1591 + if ($xml === false) {
1592 + set_transient('mxchat_admin_notice', 'Invalid sitemap XML. Please provide a valid sitemap.', 30);
1593 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1594 + exit;
10565 1595 }
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 1596
10577 - $success = true;
10578 - $error_messages = array();
1597 + $embedding_success = true; // Flag to track if all embeddings are successful
10579 1598
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);
1599 + foreach ($xml->url as $url_element) {
1600 + $page_url = (string)$url_element->loc;
10583 1601
10584 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
1602 + $page_response = wp_remote_get($page_url);
1603 + if (is_wp_error($page_response) || wp_remote_retrieve_response_code($page_response) !== 200) {
1604 + continue;
1605 + }
10585 1606
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);
1607 + $page_html = wp_remote_retrieve_body($page_response);
1608 + $page_content = $this->mxchat_extract_main_content($page_html);
1609 + $sanitized_content = $this->mxchat_sanitize_content_for_api($page_content);
10589 1610
10590 - if (!$result['success']) {
10591 - $success = false;
10592 - $error_messages[] = $result['message'];
1611 + if (!empty($sanitized_content)) {
1612 + $embedding_vector = $this->mxchat_generate_embedding($sanitized_content);
1613 + if (is_array($embedding_vector)) {
1614 + MxChat_Utils::submit_content_to_db($sanitized_content, $page_url, $this->options['api_key']);
1615 + } else {
1616 + $embedding_success = false; // Set flag to false if any embedding fails
1617 + }
10593 1618 }
1619 + }
10594 1620
1621 + if ($embedding_success) {
1622 + set_transient('mxchat_admin_notice', 'Sitemap content successfully submitted!', 30);
10595 1623 } 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 - }
1624 + set_transient('mxchat_admin_notice', 'Some content failed to embed. Please check your API key and try again.', 30);
10628 1625 }
10629 1626
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);
1627 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
10638 1628 exit;
10639 1629 }
10640 1630
10641 1631
10642 1632
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($nonce, 'mxchat_delete_prompt_nonce')) {
10650 - wp_die(esc_html__('Nonce verification failed.', 'mxchat'));
10651 - }
1633 +private function mxchat_sanitize_content_for_api($content) {
1634 + // Remove script, style tags, and HTML comments
1635 + $content = preg_replace('/<script\b[^>]*>(.*?)<\/script>/is', '', $content);
1636 + $content = preg_replace('/<style\b[^>]*>(.*?)<\/style>/is', '', $content);
1637 + $content = preg_replace('/<!--(.|\s)*?-->/', '', $content);
10652 1638
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 - }
1639 + // Remove all HTML tags and decode HTML entities
1640 + $content = wp_strip_all_tags($content);
1641 + $content = html_entity_decode($content, ENT_QUOTES | ENT_HTML5);
10657 1642
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']) : '';
1643 + // Trim and normalize whitespace
1644 + $content = trim(preg_replace('/\s+/', ' ', $content));
10661 1645
10662 - if (empty($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 -
1646 + return $content;
1647 +}
10983 1648
10984 1649
10985 1650 }
10986 1651 ?>