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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 +1081 -10172 3.2.141.0.8 View file →
@@ -6,31 +6,13 @@
6 6 class MxChat_Admin {
7 7 private $options;
8 8 private $chat_count;
9 9 private $is_activated;
10 - private $knowledge_manager;
11 10
12 - /**
13 - * Get whether the license is activated
14 - * @return bool
15 - */
16 - public function is_activated() {
17 - return $this->is_activated;
18 - }
19 -
20 - /**
21 - * Get plugin options
22 - * @return array
23 - */
24 - public function get_options() {
25 - return $this->options;
26 - }
27 -
28 - public function __construct($knowledge_manager = null) {
11 + public function __construct() {
29 12 $this->options = get_option('mxchat_options');
30 13 $this->chat_count = get_option('mxchat_chat_count', 0);
31 14 $this->is_activated = $this->is_license_active();
32 - $this->knowledge_manager = $knowledge_manager;
33 15
34 16 // Initialize default options if they are not set
35 17 if (!$this->options) {
36 18 $this->initialize_default_options();
@@ -37,401 +19,63 @@
37 19 }
38 20
39 21 // Add admin menu and initialize settings
40 22 add_action('admin_menu', array($this, 'mxchat_add_plugin_page'));
41 - // Pro & Extensions registers at priority 30 so it always lands last in
42 - // the sidebar — below API Access (priority 20) and below any other
43 - // submenu that hooks at default priority 10.
44 - add_action('admin_menu', array($this, 'mxchat_add_pro_extensions_page'), 30);
45 - // Onboarding visibility — runs LAST so it can remove the submenu after every
46 - // other add_submenu_page() call. The page stays reachable by direct URL.
47 - add_action('admin_menu', array($this, 'mxchat_apply_onboarding_visibility'), 999);
48 23 add_action('admin_init', array($this, 'mxchat_page_init'));
49 - add_action('admin_init', array($this, 'mxchat_prompts_page_init'));
50 24 add_action('admin_enqueue_scripts', array($this, 'mxchat_enqueue_admin_assets'));
51 - // Add body class for the Onboarding wizard (plan-905439) so the
52 - // chrome-surgery CSS in admin-onboarding-wizard.css can scope its
53 - // WP-sidebar collapse to this page only.
54 - add_filter('admin_body_class', array($this, 'mxchat_add_onboarding_body_class'));
55 25 add_action('wp_ajax_mxchat_delete_chat_history', array($this, 'mxchat_delete_chat_history'));
26 + add_action('admin_post_mxchat_submit_content', array($this, 'mxchat_handle_content_submission'));
56 27 add_action('admin_post_mxchat_delete_prompt', array($this, 'mxchat_handle_delete_prompt'));
57 28 add_action('wp_ajax_mxchat_fetch_chat_history', array($this, 'mxchat_fetch_chat_history'));
58 29 add_action('wp_ajax_nopriv_mxchat_fetch_chat_history', array($this, 'mxchat_fetch_chat_history'));
59 - add_action('wp_ajax_mxchat_fetch_conversation', array($this, 'mxchat_fetch_conversation'));
30 + add_action('admin_post_mxchat_submit_sitemap', array($this, 'mxchat_handle_sitemap_submission'));
60 31 add_action('wp_footer', array($this, 'mxchat_append_chatbot_to_body'));
61 32 add_action('admin_head-mxchat-prompts', array($this, 'mxchat_enqueue_admin_assets'));
62 33 add_action('admin_head-toplevel_page_mxchat-max', array($this, 'mxchat_enqueue_admin_assets'));
34 + add_action('wp_ajax_mxchat_activate_license', array($this, 'mxchat_handle_activate_license'));
63 35 add_action('admin_notices', array($this, 'mxchat_display_admin_notice'));
64 - add_action('admin_post_mxchat_delete_all_prompts', array($this, 'mxchat_handle_delete_all_prompts'));
65 - add_action('admin_post_mxchat_add_intent', array($this, 'mxchat_handle_add_intent'));
66 - add_action('admin_post_mxchat_delete_intent', array($this, 'mxchat_handle_delete_intent'));
67 - add_action('admin_post_mxchat_edit_intent', array($this, 'mxchat_handle_edit_intent'));
68 - add_action('wp_ajax_mxchat_export_transcripts', array($this, 'export_chat_transcripts'));
69 36
70 - // Leads tab (inside Transcripts)
71 - add_action('wp_ajax_mxchat_fetch_leads', array($this, 'mxchat_fetch_leads'));
72 - add_action('wp_ajax_mxchat_delete_leads', array($this, 'mxchat_delete_leads'));
73 - add_action('wp_ajax_mxchat_export_leads', array($this, 'mxchat_export_leads'));
74 -
75 - add_action('admin_init', array($this, 'mxchat_transcripts_page_init'));
76 - add_action('wp_ajax_dismiss_live_agent_notice', array($this, 'dismiss_live_agent_notice'));
77 - add_action('wp_ajax_dismiss_theme_migration_notice', array($this, 'dismiss_theme_migration_notice'));
78 - add_action('mxchat_cleanup_old_transcripts', array($this, 'cleanup_old_transcripts'));
79 - // Self-heal: the cleanup event is otherwise only scheduled at activation or
80 - // when the retention setting CHANGES — if it is ever lost (deactivate cycle,
81 - // cron-option wipe, DB restore) nothing re-registers it and retention goes
82 - // silently inert while the UI still says it is on (plan-bc08a6).
83 - add_action('admin_init', array($this, 'ensure_transcript_cleanup_scheduled'));
84 -
85 - add_action('admin_init', array($this, 'register_pinecone_settings'));
86 - add_action('admin_init', array($this, 'register_openai_vectorstore_settings'));
87 -
88 - add_action('admin_notices', array($this, 'display_admin_notices'));
89 -
90 - add_action('wp_ajax_mxchat_test_streaming_actual', [$this, 'mxchat_handle_test_streaming_actual']);
91 - add_action('wp_ajax_mxchat_test_streaming', [$this, 'mxchat_handle_test_streaming']); // Keep existing as fallback
92 - add_action('wp_ajax_mxchat_test_vectorstore_connection', array($this, 'mxchat_test_vectorstore_connection'));
93 -
94 - add_action('wp_ajax_mxchat_save_selected_bot', array($this, 'mxchat_save_selected_bot'));
95 - add_action('wp_ajax_mxchat_fetch_openrouter_models', array($this, 'fetch_openrouter_models'));
96 - add_action('wp_ajax_mxchat_get_rag_context', array($this, 'mxchat_get_rag_context'));
97 -
98 - // Actions page AJAX handlers
99 - add_action('wp_ajax_mxchat_fetch_actions_list', array($this, 'mxchat_fetch_actions_list'));
100 - add_action('wp_ajax_mxchat_toggle_action_status', array($this, 'mxchat_toggle_action_status'));
101 - add_action('wp_ajax_mxchat_bulk_delete_actions', array($this, 'mxchat_bulk_delete_actions'));
102 - add_action('wp_ajax_mxchat_add_intent_ajax', array($this, 'mxchat_add_intent_ajax'));
103 - add_action('wp_ajax_mxchat_edit_intent_ajax', array($this, 'mxchat_edit_intent_ajax'));
104 - add_action('wp_ajax_mxchat_delete_intent_ajax', array($this, 'mxchat_delete_intent_ajax'));
105 - add_action('wp_ajax_mxchat_add_phrase', array($this, 'mxchat_add_phrase_ajax'));
106 - add_action('wp_ajax_mxchat_delete_phrase', array($this, 'mxchat_delete_phrase_ajax'));
107 - add_action('wp_ajax_mxchat_get_phrases', array($this, 'mxchat_get_phrases_ajax'));
108 - add_action('wp_ajax_mxchat_delete_legacy_phrases', array($this, 'mxchat_delete_legacy_phrases_ajax'));
109 -
110 - // Slack test connection
111 - add_action('wp_ajax_mxchat_test_slack_connection', array($this, 'mxchat_test_slack_connection'));
112 -
113 - // Translation handlers
114 - add_action('wp_ajax_mxchat_translate_messages', array($this, 'mxchat_translate_messages'));
115 - add_action('wp_ajax_mxchat_get_transcript_translation', array($this, 'mxchat_get_transcript_translation'));
116 -
117 - // 3.2.3: Embedding model switch protection
118 - add_action('wp_ajax_mxchat_check_embedding_switch', array($this, 'mxchat_check_embedding_switch_ajax'));
119 - add_action('wp_ajax_mxchat_dismiss_embedding_mismatch', array($this, 'mxchat_dismiss_embedding_mismatch_ajax'));
120 - add_action('wp_ajax_mxchat_dismiss_telegram_secret_notice', array($this, 'mxchat_dismiss_telegram_secret_notice_ajax'));
121 - add_action('admin_notices', array($this, 'mxchat_embedding_mismatch_notice'));
122 - add_action('admin_notices', array($this, 'mxchat_telegram_secret_notice'));
123 37 }
124 38
125 - /**
126 - * Nudge admins to configure a Telegram webhook secret (plan-0c17b5).
127 - *
128 - * Shown only when a Telegram bot token is configured (integration active)
129 - * AND no webhook secret is set. Without a secret the webhook falls back to a
130 - * Telegram source-IP check — safer than the old fail-open, but a real secret
131 - * is the recommended protection. Dismissible; does not block anything.
132 - */
133 - public function mxchat_telegram_secret_notice() {
134 - if (!current_user_can('manage_options')) {
135 - return;
136 - }
137 - $options = get_option('mxchat_options', array());
138 - $has_token = !empty($options['telegram_bot_token']);
139 - $has_secret = !empty($options['telegram_webhook_secret']);
140 - if (!$has_token || $has_secret) {
141 - return;
142 - }
143 - if (get_option('mxchat_dismissed_telegram_secret_notice', '') === '1') {
144 - return;
145 - }
146 - $settings_url = admin_url('admin.php?page=mxchat-max');
147 - ?>
148 - <div class="notice notice-warning is-dismissible mxchat-telegram-secret-notice">
149 - <p><strong><?php esc_html_e('MxChat: Telegram webhook is running without a secret token', 'mxchat'); ?></strong></p>
150 - <p>
151 - <?php esc_html_e('Your Telegram integration is active but no webhook secret is configured. Requests are currently verified only by origin IP. For full protection, set a webhook secret token in the Telegram settings and re-register your webhook.', 'mxchat'); ?>
152 - </p>
153 - <p>
154 - <a href="<?php echo esc_url($settings_url); ?>" class="button button-primary"><?php esc_html_e('Open Telegram settings', 'mxchat'); ?></a>
155 - </p>
156 - </div>
157 - <script>
158 - (function(){
159 - var n = document.querySelector('.mxchat-telegram-secret-notice');
160 - if (!n) return;
161 - n.addEventListener('click', function(e){
162 - if (e.target && e.target.classList.contains('notice-dismiss')) {
163 - var d = new FormData();
164 - d.append('action', 'mxchat_dismiss_telegram_secret_notice');
165 - d.append('nonce', '<?php echo esc_js(wp_create_nonce('mxchat_dismiss_telegram_secret')); ?>');
166 - fetch('<?php echo esc_url(admin_url('admin-ajax.php')); ?>', { method: 'POST', body: d, credentials: 'same-origin' });
167 - }
168 - });
169 - })();
170 - </script>
171 - <?php
39 + // Method to check if the license is active
40 + private function is_license_active() {
41 + $license_status = get_option('mxchat_license_status', 'inactive');
42 + return $license_status === 'active';
172 43 }
173 44
174 - /**
175 - * AJAX: persist dismissal of the Telegram-secret admin notice (plan-0c17b5).
176 - */
177 - public function mxchat_dismiss_telegram_secret_notice_ajax() {
178 - if (!current_user_can('manage_options')
179 - || !check_ajax_referer('mxchat_dismiss_telegram_secret', 'nonce', false)) {
180 - wp_send_json_error();
181 - }
182 - update_option('mxchat_dismissed_telegram_secret_notice', '1', 'no');
183 - wp_send_json_success();
184 - }
45 + // Initialize default options
46 + private function initialize_default_options() {
47 + $default_options = array(
48 + 'api_key' => '',
49 + 'system_prompt_instructions' => '[EXAMPLE INSTRUCTIONS] You are an AI Chatbot assistant for this website. The primary subject you should focus on is [insert proper subject here]. Your main goal is to assist visitors with questions related to this specific topic. Here are some key things to keep in mind:
50 + - Your name is [Chatbot Name]. Always introduce yourself as this name when appropriate.
51 + - Stay focused on topics related to [insert proper subject here]. If a visitor asks about an unrelated topic, politely redirect the conversation to how you can assist them with this subject. If there is an exception topic (e.g., "parking") that you should assist with, you may do so if instructed.
52 + - When appropriate, highlight the benefits of [insert proper subject here]. Offer to guide visitors to relevant pages or provide them with more information.
53 + - If a visitor asks for a purchase link or further information, provide them with this link: [Insert Purchase Link Here]. Always ensure that the link is relevant and directly related to the website\'s offerings.
54 + - Keep your responses short, concise, and to the point. Provide clear and direct answers suitable for a chatbot interaction.
55 + - If you reference specific content, provide a hyperlink to the relevant page using hypertext. Avoid including links that do not directly relate to the content or answer the visitor\'s query.
56 + - Provide answers based on the knowledge available to you. If you do not have an answer to a specific question, let the visitor know that you don’t have the information and suggest where they might find it or offer to help with something else.',
57 + 'model' => 'gpt-3.5-turbo',
58 + 'rate_limit' => '100',
59 + 'rate_limit_message' => 'Rate limit exceeded. Please try again later.',
60 + 'top_bar_title' => 'MxChat',
61 + 'intro_message' => 'Hello! How can I assist you today?',
62 + 'append_to_body' => 'on',
63 + 'close_button_color' => '#fff',
64 + 'chatbot_bg_color' => '#fff',
65 + 'user_message_bg_color' => '#fff',
66 + 'user_message_font_color' => '#212121',
67 + 'bot_message_bg_color' => '#212121',
68 + 'bot_message_font_color' => '#fff',
69 + 'top_bar_bg_color' => '#212121',
70 + 'send_button_font_color' => '#212121',
71 + 'chat_input_font_color' => '#212121',
72 + 'chatbot_background_color' => '#212121',
73 + 'icon_color' => '#fff',
74 + 'enable_woocommerce_integration' => '0',
75 + );
185 76
186 - /**
187 - * 3.2.3: Preflight check before allowing the embedding model dropdown to
188 - * switch. Pure option comparison — no counts, no DB queries beyond the
189 - * cached options. The dialog is shown whenever the user has previously
190 - * embedded with a different model than the one they're switching to.
191 - */
192 - public function mxchat_check_embedding_switch_ajax() {
193 - check_ajax_referer('mxchat_admin_nonce', 'security');
194 - if (!current_user_can('manage_options')) {
195 - wp_send_json_error(__('Unauthorized', 'mxchat'));
196 - }
197 77
198 - $new_model = isset($_POST['new_model']) ? sanitize_text_field(wp_unslash($_POST['new_model'])) : '';
199 - $active_model = MxChat_Utils::get_active_embedding_model();
200 -
201 - $is_mismatch = !empty($active_model) && !empty($new_model) && $active_model !== $new_model;
202 -
203 - $active_dims = MxChat_Utils::embedding_model_dimensions($active_model);
204 - $new_dims = MxChat_Utils::embedding_model_dimensions($new_model);
205 -
206 - wp_send_json_success(array(
207 - 'is_mismatch' => $is_mismatch,
208 - 'active_model' => $active_model,
209 - 'active_label' => MxChat_Utils::embedding_model_label($active_model),
210 - 'new_model' => $new_model,
211 - 'new_label' => MxChat_Utils::embedding_model_label($new_model),
212 - 'dims_differ' => ($active_dims > 0 && $new_dims > 0 && $active_dims !== $new_dims),
213 - 'active_dims' => $active_dims,
214 - 'new_dims' => $new_dims,
215 - ));
216 - }
217 -
218 - /**
219 - * 3.2.3: Dismiss the persistent mismatch banner. Tied to the active+selected
220 - * pair so the banner reappears on the next switch event.
221 - */
222 - public function mxchat_dismiss_embedding_mismatch_ajax() {
223 - check_ajax_referer('mxchat_admin_nonce', 'security');
224 - if (!current_user_can('manage_options')) {
225 - wp_send_json_error(__('Unauthorized', 'mxchat'));
226 - }
227 -
228 - $options = get_option('mxchat_options', array());
229 - $selected = $options['embedding_model'] ?? '';
230 - $active = MxChat_Utils::get_active_embedding_model();
231 - update_option('mxchat_dismissed_embedding_mismatch', $active . '|' . $selected, false);
232 - wp_send_json_success();
233 - }
234 -
235 - /**
236 - * 3.2.3: Persistent admin banner shown whenever the active embedding model
237 - * (last used to actually embed something) differs from the currently
238 - * selected model. Pure option comparison — no DB queries on every page
239 - * load. The banner auto-clears once both match again, i.e. after a delete
240 - * + re-embed cycle.
241 - */
242 - public function mxchat_embedding_mismatch_notice() {
243 - if (!current_user_can('manage_options')) {
244 - return;
245 - }
246 -
247 - $options = get_option('mxchat_options', array());
248 - $selected = $options['embedding_model'] ?? '';
249 - $active = MxChat_Utils::get_active_embedding_model();
250 -
251 - if (empty($active) || empty($selected) || $active === $selected) {
252 - return;
253 - }
254 -
255 - $dismissed = get_option('mxchat_dismissed_embedding_mismatch', '');
256 - if ($dismissed === $active . '|' . $selected) {
257 - return;
258 - }
259 -
260 - $active_label = MxChat_Utils::embedding_model_label($active);
261 - $selected_label = MxChat_Utils::embedding_model_label($selected);
262 - $active_dims = MxChat_Utils::embedding_model_dimensions($active);
263 - $selected_dims = MxChat_Utils::embedding_model_dimensions($selected);
264 - $dims_differ = ($active_dims > 0 && $selected_dims > 0 && $active_dims !== $selected_dims);
265 -
266 - $kb_url = admin_url('admin.php?page=mxchat-prompts');
267 - $actions_url = admin_url('admin.php?page=mxchat-actions');
268 -
269 - ?>
270 - <div class="notice notice-error is-dismissible mxchat-embedding-mismatch-notice"
271 - data-active="<?php echo esc_attr($active); ?>"
272 - data-selected="<?php echo esc_attr($selected); ?>">
273 - <p><strong><?php esc_html_e('MxChat: Embedding model mismatch detected', 'mxchat'); ?></strong></p>
274 - <p>
275 - <?php
276 - printf(
277 - /* translators: 1: previously-used model name, 2: currently-selected model name */
278 - esc_html__('Your knowledge base and actions were embedded with %1$s, but %2$s is now selected. Similarity matching will return inaccurate or empty results until you delete all existing embeddings and re-embed your content with the new model.', 'mxchat'),
279 - '<code>' . esc_html($active_label) . '</code>',
280 - '<code>' . esc_html($selected_label) . '</code>'
281 - );
282 - ?>
283 - </p>
284 - <?php if ($dims_differ) : ?>
285 - <p>
286 - <strong><?php esc_html_e('Dimension mismatch:', 'mxchat'); ?></strong>
287 - <?php
288 - printf(
289 - /* translators: 1: old dim count, 2: new dim count */
290 - esc_html__('Existing vectors are %1$d-dimensional but the new model produces %2$d-dimensional vectors. If you use Pinecone, your index will reject queries entirely until re-embedded.', 'mxchat'),
291 - (int) $active_dims,
292 - (int) $selected_dims
293 - );
294 - ?>
295 - </p>
296 - <?php endif; ?>
297 - <p>
298 - <?php esc_html_e('To fix this:', 'mxchat'); ?>
299 - <a href="<?php echo esc_url($kb_url); ?>"><?php esc_html_e('Delete all knowledge base entries', 'mxchat'); ?></a> ·
300 - <a href="<?php echo esc_url($actions_url); ?>"><?php esc_html_e('Delete all actions', 'mxchat'); ?></a> ·
301 - <?php esc_html_e('then re-import / re-add them with the new model selected.', 'mxchat'); ?>
302 - </p>
303 - </div>
304 - <script>
305 - (function($){
306 - $(document).on('click', '.mxchat-embedding-mismatch-notice .notice-dismiss', function(){
307 - $.post(ajaxurl, {
308 - action: 'mxchat_dismiss_embedding_mismatch',
309 - security: '<?php echo esc_js(wp_create_nonce('mxchat_admin_nonce')); ?>'
310 - });
311 - });
312 - })(jQuery);
313 - </script>
314 - <?php
315 - }
316 -
317 -private function is_license_active() {
318 - $license_status = get_option('mxchat_license_status', 'inactive');
319 - return ($license_status === 'active');
320 -}
321 -
322 -private function initialize_default_options() {
323 - $default_options = array(
324 - 'api_key' => '',
325 - 'xai_api_key' => '',
326 - 'claude_api_key' => '',
327 - 'deepseek_api_key' => '',
328 - 'voyage_api_key' => '',
329 - 'gemini_api_key' => '',
330 - 'enable_streaming_toggle' => 'off',
331 - 'enable_web_search' => 'off',
332 - 'embedding_model' => 'text-embedding-ada-002',
333 - 'system_prompt_instructions' => 'You are an AI Chatbot assistant for this website. Your main goal is to assist visitors with questions and provide helpful information. Here are your key guidelines:
334 -
335 - # Response Style - CRITICALLY IMPORTANT
336 - - MAXIMUM LENGTH: 1-3 short sentences per response
337 - - Ultra-concise: Get straight to the answer with no filler
338 - - No introductions like "Sure!" or "I\'d be happy to help"
339 - - No phrases like "based on my knowledge" or "according to information"
340 - - No explanatory text before giving the answer
341 - - No summaries or repetition
342 - - Hyperlink all URLs
343 - - Respond in user\'s language
344 - - Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
345 -
346 - # Knowledge Base Requirements - PREVENT HALLUCINATIONS
347 - - ONLY answer questions using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
348 - - If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
349 - - NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
350 - - When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
351 - - Better to admit insufficient information than provide inaccurate answers',
352 - 'model' => esc_html__('gpt-5.1-chat-latest', 'mxchat'),
353 - 'rate_limit_logged_out' => esc_html__('100', 'mxchat'),
354 - 'role_rate_limits' => array(),
355 - 'rate_limit_message' => esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
356 - 'enable_email_block' => '',
357 - 'email_blocker_header_content' => __("<h2>Welcome to Our Chat!</h2>\n<p>Let's get started. Enter your email to begin chatting with us.</p>", 'mxchat'),
358 - 'email_blocker_button_text' => esc_html__('Start Chat', 'mxchat'),
359 - 'enable_name_field' => 'off', // NEW
360 - 'name_field_placeholder' => esc_html__('Enter your name', 'mxchat'), // NEW
361 - 'top_bar_title' => esc_html__('MxChat', 'mxchat'),
362 - 'intro_message' => __('Hello! How can I assist you today?', 'mxchat'),
363 - 'ai_agent_text' => esc_html__('AI Agent', 'mxchat'),
364 - 'input_copy' => esc_html__('How can I assist?', 'mxchat'),
365 - 'append_to_body' => esc_html__('off', 'mxchat'),
366 - 'post_type_visibility_mode' => 'all', // 'all', 'include', 'exclude'
367 - 'post_type_visibility_list' => array(), // Array of post type slugs
368 - 'contextual_awareness_toggle' => 'off',
369 - 'citation_links_toggle' => 'on',
370 - 'satisfaction_rating_enabled' => 'off',
371 - 'satisfaction_rating_idle_seconds' => 60,
372 - 'satisfaction_rating_question' => '',
373 - 'satisfaction_rating_thanks' => '',
374 - 'satisfaction_rating_placeholder' => '',
375 - 'satisfaction_rating_saved' => '',
376 - 'close_button_color' => esc_html__('#fff', 'mxchat'),
377 - 'chatbot_bg_color' => esc_html__('#fff', 'mxchat'),
378 - 'user_message_bg_color' => esc_html__('#fff', 'mxchat'),
379 - 'user_message_font_color' => esc_html__('#212121', 'mxchat'),
380 - 'bot_message_bg_color' => esc_html__('#212121', 'mxchat'),
381 - 'bot_message_font_color' => esc_html__('#fff', 'mxchat'),
382 - 'top_bar_bg_color' => esc_html__('#212121', 'mxchat'),
383 - 'send_button_font_color' => esc_html__('#212121', 'mxchat'),
384 - 'chat_input_font_color' => esc_html__('#212121', 'mxchat'),
385 - 'chatbot_background_color' => esc_html__('#212121', 'mxchat'),
386 - 'icon_color' => esc_html__('#fff', 'mxchat'),
387 - 'enable_woocommerce_integration' => esc_html__('0', 'mxchat'),
388 - 'link_target_toggle' => esc_html__('off', 'mxchat'),
389 - 'pre_chat_message' => esc_html__('Hey there! Ask me anything!', 'mxchat'),
390 -
391 - // New fields for Loops Integration
392 - 'loops_api_key' => '',
393 - 'loops_mailing_list' => '',
394 - 'triggered_phrase_response' => __('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
395 - 'email_capture_response' => __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
396 - 'popular_question_1' => '',
397 - 'popular_question_2' => '',
398 - 'popular_question_3' => '',
399 - 'pdf_intent_trigger_text' => __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat'),
400 - 'pdf_intent_success_text' => __("I've processed the PDF. What questions do you have about it?", 'mxchat'),
401 - 'pdf_intent_error_text' => __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat'),
402 - 'pdf_max_pages' => 69,
403 - 'show_pdf_upload_button' => 'on',
404 - 'show_word_upload_button' => 'on',
405 -
406 - // Live Agent Integration (Slack)
407 - 'live_agent_webhook_url' => '',
408 - 'live_agent_secret_key' => '',
409 - 'live_agent_bot_token' => '',
410 - 'live_agent_message_bg_color' => esc_html__('#ffffff', 'mxchat'),
411 - 'live_agent_message_font_color' => esc_html__('#333333', 'mxchat'),
412 -
413 - // Telegram Integration
414 - 'telegram_status' => 'off',
415 - 'telegram_bot_token' => '',
416 - 'telegram_group_id' => '',
417 - 'telegram_webhook_secret' => '',
418 - 'telegram_notification_message' => __("I've notified a support agent. Please allow a moment for them to respond. If you'd like to continue with AI, just type \"Switch to AI\" at any time.", 'mxchat'),
419 - 'telegram_away_message' => __("I just checked, and it looks like our support team isn't personally available at the moment. If you'd like, you can leave your email address, and they'll get back to you as soon as possible. In the meantime, you can keep chatting with me — just let me know how I can help!", 'mxchat'),
420 -
421 - 'chat_toolbar_toggle' => esc_html__('off', 'mxchat'),
422 - 'mode_indicator_bg_color' => esc_html__('#767676', 'mxchat'),
423 - 'mode_indicator_font_color' => esc_html__('#ffffff', 'mxchat'),
424 - 'toolbar_icon_color' => esc_html__('#212121', 'mxchat'),
425 -
426 - // Optimization settings
427 - 'script_loading_strategy' => 'default',
428 -
429 - // Debug settings
430 - 'debug_mode' => 'off',
431 - );
432 -
433 -
434 78 // Merge existing options with defaults
435 79 $existing_options = get_option('mxchat_options', array());
436 80 $merged_options = wp_parse_args($existing_options, $default_options);
437 81
@@ -439,5685 +83,590 @@
439 83 if ($existing_options !== $merged_options) {
440 84 update_option('mxchat_options', $merged_options);
441 85 }
442 86
443 - // Add default limits for each role
444 - $roles = wp_roles()->get_names();
445 - foreach ($roles as $role_id => $role_name) {
446 - $default_options['role_rate_limits'][$role_id] = esc_html__('100', 'mxchat');
447 - }
448 -
449 - return $default_options;
450 -
451 87 // Update the $this->options property
452 88 $this->options = $merged_options;
453 89 }
454 90
455 -public function mxchat_add_plugin_page() {
456 - // Onboarding lifecycle helpers (admin_init redirect + ajax handlers live in the file).
457 - require_once plugin_dir_path(__FILE__) . 'admin-onboarding-page.php';
458 -
459 - // Main menu page — `mxchat-max` remains the parent slug for every MxChat submenu
460 - // (Settings, Knowledge, Transcripts, …). Hitting `?page=mxchat-max` directly now
461 - // dispatches to the Onboarding page (or Settings if the user has dismissed onboarding).
462 - add_menu_page(
463 - esc_html__('MxChat', 'mxchat'),
464 - esc_html__('MxChat', 'mxchat'),
465 - 'manage_options',
466 - 'mxchat-max',
467 - array($this, 'mxchat_create_dashboard_page'),
468 - 'dashicons-testimonial',
469 - 6
470 - );
471 -
472 - // Onboarding submenu — first child under MxChat (plan-d14e89).
473 - // First registration uses menu_slug === parent slug 'mxchat-max' →
474 - // WP-canonical override of the auto-duplicate "MxChat" entry. Result: the
475 - // first child shows as "Onboarding" instead of a redundant pair.
476 - add_submenu_page(
477 - 'mxchat-max',
478 - esc_html__('MxChat Onboarding', 'mxchat'),
479 - esc_html__('Onboarding', 'mxchat'),
480 - 'manage_options',
481 - 'mxchat-max',
482 - array($this, 'mxchat_create_dashboard_page')
483 - );
484 - // Hidden route for `?page=mxchat-onboarding` (Settings "Show again" link
485 - // + legacy redirects still target this slug). Parent === null keeps it
486 - // out of the menu while remaining accessible by URL.
487 - add_submenu_page(
488 - null,
489 - esc_html__('MxChat Onboarding', 'mxchat'),
490 - esc_html__('Onboarding', 'mxchat'),
491 - 'manage_options',
492 - 'mxchat-onboarding',
493 - array($this, 'mxchat_create_dashboard_page')
494 - );
495 -
496 - // Settings submenu — same callback as before, just at a new slug.
497 - add_submenu_page(
498 - 'mxchat-max',
499 - esc_html__('MxChat Settings', 'mxchat'),
500 - esc_html__('Settings', 'mxchat'),
501 - 'manage_options',
502 - 'mxchat-settings',
503 - array($this, 'mxchat_create_admin_page')
504 - );
505 -
506 - // Submenu page for Knowledge
507 - add_submenu_page(
508 - 'mxchat-max',
509 - esc_html__('Prompts', 'mxchat'),
510 - esc_html__('Knowledge', 'mxchat'),
511 - 'manage_options',
512 - 'mxchat-prompts',
513 - array($this, 'mxchat_create_prompts_page')
514 - );
515 -
516 - add_submenu_page(
517 - 'mxchat-max',
518 - esc_html__('Chat Transcripts', 'mxchat'),
519 - esc_html__('Transcripts', 'mxchat'),
520 - 'manage_options',
521 - 'mxchat-transcripts',
522 - array($this, 'mxchat_create_transcripts_page')
523 - );
524 -
525 - add_submenu_page(
526 - 'mxchat-max',
527 - esc_html__('MxChat Actions', 'mxchat'),
528 - esc_html__('Actions', 'mxchat'),
529 - 'manage_options',
530 - 'mxchat-actions',
531 - array($this, 'mxchat_actions_page_html')
532 - );
533 -
534 - // Content Generator page
535 - add_submenu_page(
536 - 'mxchat-max',
537 - esc_html__('Content', 'mxchat'),
538 - esc_html__('Content', 'mxchat'),
539 - 'manage_options',
540 - 'mxchat-content',
541 - array($this, 'mxchat_create_content_page')
542 - );
543 -
544 -}
545 -
546 -/**
547 - * Register the Pro & Extensions submenu on a later admin_menu priority so it
548 - * always renders as the bottom-most item in the MxChat sidebar — below
549 - * configuration pages like API Access (priority 20).
550 - */
551 -public function mxchat_add_pro_extensions_page() {
552 - add_submenu_page(
553 - 'mxchat-max',
554 - esc_html__('Pro & Extensions', 'mxchat'),
555 - esc_html__('Pro & Extensions', 'mxchat'),
556 - 'manage_options',
557 - 'mxchat-activation',
558 - array($this, 'mxchat_create_activation_page')
559 - );
560 -}
561 -
562 -public function mxchat_create_addons_page() {
563 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-addons.php';
564 - $addons_page = new MxChat_Addons();
565 - $addons_page->render_page();
566 -}
567 -
568 -/**
569 - * Render the Content Generator admin page
570 - */
571 -public function mxchat_create_content_page() {
572 - require_once plugin_dir_path(__FILE__) . 'admin-content-page.php';
573 - mxchat_render_content_page($this);
574 -}
575 -
576 -/**
577 - * Test actual streaming functionality in the WordPress environment
578 - */
579 -public function mxchat_handle_test_streaming_actual() {
580 - check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
581 -
582 - // Check if headers have already been sent
583 - if (headers_sent()) {
584 - wp_send_json_error(['message' => 'Headers already sent - streaming not possible']);
585 - return;
586 - }
587 -
588 - // Check for required functions
589 - if (!function_exists('curl_init')) {
590 - wp_send_json_error(['message' => 'cURL not available - streaming requires cURL']);
591 - return;
592 - }
593 -
594 - // Get user's selected model and API key
595 - $options = get_option('mxchat_options', []);
596 - $selected_model = $options['model'] ?? 'gpt-5.1-chat-latest';
597 -
598 - // Get the provider from the model
599 - $model_parts = explode('-', $selected_model);
600 - $provider = strtolower($model_parts[0]);
601 -
602 - // Get the appropriate API key
603 - $api_key = '';
604 - switch ($provider) {
605 - case 'gpt':
606 - case 'o1':
607 - $api_key = $options['api_key'] ?? '';
608 - break;
609 - case 'claude':
610 - $api_key = $options['claude_api_key'] ?? '';
611 - break;
612 - case 'grok':
613 - $api_key = $options['xai_api_key'] ?? '';
614 - break;
615 - case 'deepseek':
616 - $api_key = $options['deepseek_api_key'] ?? '';
617 - break;
618 - case 'gemini':
619 - $api_key = $options['gemini_api_key'] ?? '';
620 - break;
621 - default:
622 - // Default to OpenAI for unknown models
623 - $api_key = $options['api_key'] ?? '';
624 - $provider = 'gpt';
625 - break;
626 - }
627 -
628 - if (empty($api_key)) {
629 - wp_send_json_error(['message' => "API key not configured for {$provider} provider"]);
630 - return;
631 - }
632 -
633 - // Test streaming with the selected model and provider
634 - try {
635 - $this->perform_streaming_test($provider, $selected_model, $api_key);
636 - } catch (Exception $e) {
637 - wp_send_json_error(['message' => 'Streaming test exception: ' . $e->getMessage()]);
638 - }
639 -}
640 -
641 -/**
642 - * Perform the actual streaming test
643 - */
644 -private function perform_streaming_test($provider, $model, $api_key) {
645 - // Set streaming headers
646 - header('Content-Type: text/event-stream');
647 - header('Cache-Control: no-cache');
648 - header('X-Accel-Buffering: no'); // Disable nginx buffering
649 -
650 - // Prepare test message
651 - $test_message = "Please respond with exactly: 'Streaming test successful!' - send this as a short response for testing.";
652 -
653 - // Configure API request based on provider
654 - $url = '';
655 - $headers = [];
656 - $body = [];
657 -
658 - switch ($provider) {
659 - case 'gpt':
660 - case 'o1':
661 - $url = 'https://api.openai.com/v1/chat/completions';
662 - $headers = [
663 - 'Content-Type: application/json',
664 - 'Authorization: Bearer ' . $api_key
665 - ];
666 - $body = [
667 - 'model' => $model,
668 - 'messages' => [['role' => 'user', 'content' => $test_message]],
669 - 'max_tokens' => 50,
670 - 'temperature' => 0.3,
671 - 'stream' => true
672 - ];
673 - break;
674 -
675 - case 'claude':
676 - $url = 'https://api.anthropic.com/v1/messages';
677 - $headers = [
678 - 'Content-Type: application/json',
679 - 'x-api-key: ' . $api_key,
680 - 'anthropic-version: 2023-06-01'
681 - ];
682 - $body = [
683 - 'model' => $model,
684 - 'messages' => [['role' => 'user', 'content' => $test_message]],
685 - 'max_tokens' => 50,
686 - 'temperature' => 0.3,
687 - 'stream' => true
688 - ];
689 - break;
690 -
691 - case 'grok':
692 - $url = 'https://api.x.ai/v1/chat/completions';
693 - $headers = [
694 - 'Content-Type: application/json',
695 - 'Authorization: Bearer ' . $api_key
696 - ];
697 - $body = [
698 - 'model' => $model,
699 - 'messages' => [['role' => 'user', 'content' => $test_message]],
700 - 'max_tokens' => 50,
701 - 'temperature' => 0.3,
702 - 'stream' => true
703 - ];
704 - break;
705 -
706 - case 'deepseek':
707 - $url = 'https://api.deepseek.com/v1/chat/completions';
708 - $headers = [
709 - 'Content-Type: application/json',
710 - 'Authorization: Bearer ' . $api_key
711 - ];
712 - $body = [
713 - 'model' => $model,
714 - 'messages' => [['role' => 'user', 'content' => $test_message]],
715 - 'max_tokens' => 50,
716 - 'temperature' => 0.3,
717 - 'stream' => true
718 - ];
719 - break;
720 -
721 - default:
722 - echo "data: " . json_encode(['error' => 'Unsupported provider for streaming test: ' . $provider]) . "\n\n";
723 - flush();
724 - return;
725 - }
726 -
727 - // Initialize cURL
728 - $ch = curl_init();
729 - curl_setopt($ch, CURLOPT_URL, $url);
730 - curl_setopt($ch, CURLOPT_RETURNTRANSFER, false);
731 - curl_setopt($ch, CURLOPT_POST, true);
732 - curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($body));
733 - curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
734 - curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, true);
735 - curl_setopt($ch, CURLOPT_TIMEOUT, 30);
736 - curl_setopt($ch, CURLOPT_WRITEFUNCTION, function($ch, $data) use ($provider) {
737 - return $this->process_streaming_test_data($data, $provider);
738 - });
739 -
740 - // Send initial test message
741 - echo "data: " . json_encode(['content' => '[Starting streaming test...]']) . "\n\n";
742 - flush();
743 -
744 - $result = curl_exec($ch);
745 - $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
746 - $curl_error = curl_error($ch);
747 - curl_close($ch);
748 -
749 - if ($curl_error) {
750 - echo "data: " . json_encode(['error' => 'cURL Error: ' . $curl_error]) . "\n\n";
751 - flush();
752 - return;
753 - }
754 -
755 - if ($http_code !== 200) {
756 - echo "data: " . json_encode(['error' => 'API returned HTTP ' . $http_code]) . "\n\n";
757 - flush();
758 - return;
759 - }
760 -
761 - // Send completion signal
762 - echo "data: [DONE]\n\n";
763 - flush();
764 -}
765 -
766 -/**
767 - * Process streaming data for the test
768 - */
769 -private function process_streaming_test_data($data, $provider) {
770 - static $chunk_count = 0;
771 -
772 - $lines = explode("\n", $data);
773 -
774 - foreach ($lines as $line) {
775 - if (trim($line) === '') {
776 - continue;
777 - }
778 -
779 - // Handle different provider formats
780 - if ($provider === 'claude') {
781 - // Claude uses event: and data: format
782 - if (strpos($line, 'data: ') === 0) {
783 - $json_str = substr($line, 6);
784 - $json = json_decode($json_str, true);
785 -
786 - if (isset($json['type']) && $json['type'] === 'content_block_delta') {
787 - if (isset($json['delta']['text'])) {
788 - $chunk_count++;
789 - echo "data: " . json_encode([
790 - 'content' => $json['delta']['text'],
791 - 'test_chunk' => $chunk_count
792 - ]) . "\n\n";
793 - flush();
794 - }
795 - }
796 - }
797 - } else {
798 - // OpenAI, X.AI, DeepSeek format
799 - if (strpos($line, 'data: ') === 0) {
800 - $json_str = substr($line, 6);
801 -
802 - if ($json_str === '[DONE]') {
803 - // Don't echo [DONE] here, let the main function handle it
804 - continue;
805 - }
806 -
807 - $json = json_decode($json_str, true);
808 - if (isset($json['choices'][0]['delta']['content'])) {
809 - $chunk_count++;
810 - echo "data: " . json_encode([
811 - 'content' => $json['choices'][0]['delta']['content'],
812 - 'test_chunk' => $chunk_count
813 - ]) . "\n\n";
814 - flush();
815 - }
816 - }
817 - }
818 - }
819 -
820 - return strlen($data);
821 -}
822 -
823 -/**
824 - * Updated version of your existing test method (keep this as a fallback)
825 - */
826 -public function mxchat_handle_test_streaming() {
827 - check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
828 -
829 - // Use the actual streaming test instead
830 - $this->mxchat_handle_test_streaming_actual();
831 -}
832 -
833 -
834 -public function register_pinecone_settings() {
835 - register_setting(
836 - 'mxchat_pinecone_addon_options',
837 - 'mxchat_pinecone_addon_options',
838 - array(
839 - 'type' => 'array',
840 - 'sanitize_callback' => array($this, 'sanitize_pinecone_settings'),
841 - 'default' => array(
842 - 'mxchat_use_pinecone' => '0',
843 - 'mxchat_pinecone_api_key' => '',
844 - 'mxchat_pinecone_host' => '',
845 - 'mxchat_pinecone_index' => '',
846 - 'mxchat_pinecone_environment' => ''
847 - )
848 - )
849 - );
850 -}
851 -
852 -public function sanitize_pinecone_settings($input) {
853 - $sanitized = array();
854 -
855 - $sanitized['mxchat_use_pinecone'] = isset($input['mxchat_use_pinecone']) ? '1' : '0';
856 - $sanitized['mxchat_pinecone_api_key'] = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
857 - $sanitized['mxchat_pinecone_host'] = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
858 - $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
859 - $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
860 -
861 - // Remove https:// from host if present
862 - $sanitized['mxchat_pinecone_host'] = str_replace(['https://', 'http://'], '', $sanitized['mxchat_pinecone_host']);
863 -
864 - return $sanitized;
865 -}
866 -
867 -public function register_openai_vectorstore_settings() {
868 - register_setting(
869 - 'mxchat_openai_vectorstore_options',
870 - 'mxchat_openai_vectorstore_options',
871 - array(
872 - 'type' => 'array',
873 - 'sanitize_callback' => array($this, 'sanitize_openai_vectorstore_settings'),
874 - 'default' => array(
875 - 'mxchat_use_openai_vectorstore' => '0',
876 - 'mxchat_vectorstore_ids' => '',
877 - 'mxchat_vectorstore_max_results' => 5
878 - )
879 - )
880 - );
881 -}
882 -
883 -public function sanitize_openai_vectorstore_settings($input) {
884 - $sanitized = array();
885 -
886 - $sanitized['mxchat_use_openai_vectorstore'] = isset($input['mxchat_use_openai_vectorstore']) ? '1' : '0';
887 - $sanitized['mxchat_vectorstore_ids'] = sanitize_text_field($input['mxchat_vectorstore_ids'] ?? '');
888 - $sanitized['mxchat_vectorstore_max_results'] = absint($input['mxchat_vectorstore_max_results'] ?? 5);
889 -
890 - // Ensure max results is within reasonable range
891 - if ($sanitized['mxchat_vectorstore_max_results'] < 1) {
892 - $sanitized['mxchat_vectorstore_max_results'] = 1;
893 - }
894 - if ($sanitized['mxchat_vectorstore_max_results'] > 20) {
895 - $sanitized['mxchat_vectorstore_max_results'] = 20;
896 - }
897 -
898 - return $sanitized;
899 -}
900 -
901 -/**
902 - * AJAX handler to test OpenAI Vector Store connection
903 - */
904 -public function mxchat_test_vectorstore_connection() {
905 - check_ajax_referer('mxchat_admin_nonce', 'nonce');
906 -
907 - if (!current_user_can('manage_options')) {
908 - wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
909 - return;
910 - }
911 -
912 - $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
913 - $vectorstore_ids = $vectorstore_options['mxchat_vectorstore_ids'] ?? '';
914 - $mxchat_options = get_option('mxchat_options', array());
915 - $api_key = $mxchat_options['api_key'] ?? '';
916 -
917 - if (empty($api_key)) {
918 - wp_send_json_error(array('message' => __('OpenAI API key is not configured.', 'mxchat')));
919 - return;
920 - }
921 -
922 - if (empty($vectorstore_ids)) {
923 - wp_send_json_error(array('message' => __('No Vector Store ID configured.', 'mxchat')));
924 - return;
925 - }
926 -
927 - // Get the first Vector Store ID for testing
928 - $ids_array = array_map('trim', explode(',', $vectorstore_ids));
929 - $test_id = $ids_array[0];
930 -
931 - // Test by retrieving the Vector Store info
932 - $response = wp_remote_get(
933 - 'https://api.openai.com/v1/vector_stores/' . $test_id,
934 - array(
935 - 'headers' => array(
936 - 'Authorization' => 'Bearer ' . $api_key,
937 - 'Content-Type' => 'application/json',
938 - 'OpenAI-Beta' => 'assistants=v2'
939 - ),
940 - 'timeout' => 30
941 - )
942 - );
943 -
944 - if (is_wp_error($response)) {
945 - wp_send_json_error(array('message' => __('Connection failed: ', 'mxchat') . $response->get_error_message()));
946 - return;
947 - }
948 -
949 - $status_code = wp_remote_retrieve_response_code($response);
950 - $body = json_decode(wp_remote_retrieve_body($response), true);
951 -
952 - if ($status_code === 200 && isset($body['id'])) {
953 - $file_count = $body['file_counts']['completed'] ?? 0;
954 - $name = $body['name'] ?? $test_id;
955 - wp_send_json_success(array(
956 - 'message' => sprintf(
957 - __('Connected successfully! Vector Store: %s (%d files)', 'mxchat'),
958 - esc_html($name),
959 - $file_count
960 - )
961 - ));
962 - } elseif ($status_code === 404) {
963 - wp_send_json_error(array('message' => __('Vector Store not found. Please check the ID.', 'mxchat')));
964 - } elseif ($status_code === 401) {
965 - wp_send_json_error(array('message' => __('Invalid API key.', 'mxchat')));
966 - } else {
967 - $error_message = $body['error']['message'] ?? __('Unknown error occurred.', 'mxchat');
968 - wp_send_json_error(array('message' => $error_message));
969 - }
970 -}
971 -
972 -/**
973 - * AJAX handler to test Slack connection and validate scopes
974 - */
975 -public function mxchat_test_slack_connection() {
976 - check_ajax_referer('mxchat_admin_nonce', 'nonce');
977 -
978 - if (!current_user_can('manage_options')) {
979 - wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
980 - return;
981 - }
982 -
983 - $bot_token = $this->options['live_agent_bot_token'] ?? '';
984 -
985 - if (empty($bot_token)) {
986 - wp_send_json_error(array('message' => __('Slack Bot Token is not configured. Please enter your token and save settings first.', 'mxchat')));
987 - return;
988 - }
989 -
990 - // Test 1: Validate bot token with auth.test
991 - $auth_response = wp_remote_post('https://slack.com/api/auth.test', array(
992 - 'headers' => array(
993 - 'Authorization' => 'Bearer ' . $bot_token,
994 - 'Content-Type' => 'application/json'
995 - ),
996 - 'timeout' => 15
997 - ));
998 -
999 - if (is_wp_error($auth_response)) {
1000 - wp_send_json_error(array('message' => __('Connection failed: ', 'mxchat') . $auth_response->get_error_message()));
1001 - return;
1002 - }
1003 -
1004 - $auth_body = json_decode(wp_remote_retrieve_body($auth_response), true);
1005 -
1006 - if (!isset($auth_body['ok']) || !$auth_body['ok']) {
1007 - $error = $auth_body['error'] ?? 'unknown_error';
1008 - $error_messages = array(
1009 - 'invalid_auth' => __('Invalid bot token. Please check your token starts with xoxb-', 'mxchat'),
1010 - 'not_authed' => __('No authentication token provided.', 'mxchat'),
1011 - 'account_inactive' => __('The Slack workspace has been deactivated.', 'mxchat'),
1012 - 'token_revoked' => __('The bot token has been revoked. Please generate a new one.', 'mxchat'),
91 + public function mxchat_add_plugin_page() {
92 + // Main menu page
93 + add_menu_page(
94 + 'MxChat Settings',
95 + 'MxChat',
96 + 'manage_options',
97 + 'mxchat-max',
98 + array($this, 'mxchat_create_admin_page'),
99 + 'dashicons-testimonial',
100 + 6
1013 101 );
1014 - $message = $error_messages[$error] ?? sprintf(__('Authentication failed: %s', 'mxchat'), $error);
1015 - wp_send_json_error(array('message' => $message));
1016 - return;
1017 - }
1018 102
1019 - $team_name = $auth_body['team'] ?? 'Unknown Workspace';
1020 - $bot_name = $auth_body['user'] ?? 'Unknown Bot';
1021 -
1022 - // Test 2: Check if we can list channels (tests channels:read scope)
1023 - $channels_response = wp_remote_post('https://slack.com/api/conversations.list', array(
1024 - 'headers' => array(
1025 - 'Authorization' => 'Bearer ' . $bot_token,
1026 - 'Content-Type' => 'application/json'
1027 - ),
1028 - 'body' => json_encode(array('limit' => 1)),
1029 - 'timeout' => 15
1030 - ));
1031 -
1032 - $channels_body = json_decode(wp_remote_retrieve_body($channels_response), true);
1033 - $can_read_channels = isset($channels_body['ok']) && $channels_body['ok'];
1034 -
1035 - // Test 3: Check if we can create channels (tests channels:manage scope)
1036 - // We'll just check the error message without actually creating
1037 - $create_response = wp_remote_post('https://slack.com/api/conversations.create', array(
1038 - 'headers' => array(
1039 - 'Authorization' => 'Bearer ' . $bot_token,
1040 - 'Content-Type' => 'application/json'
1041 - ),
1042 - 'body' => json_encode(array('name' => 'mxchat-test-' . time(), 'is_private' => false)),
1043 - 'timeout' => 15
1044 - ));
1045 -
1046 - $create_body = json_decode(wp_remote_retrieve_body($create_response), true);
1047 -
1048 - // If channel was created, delete it immediately
1049 - if (isset($create_body['ok']) && $create_body['ok'] && isset($create_body['channel']['id'])) {
1050 - wp_remote_post('https://slack.com/api/conversations.archive', array(
1051 - 'headers' => array(
1052 - 'Authorization' => 'Bearer ' . $bot_token,
1053 - 'Content-Type' => 'application/json'
1054 - ),
1055 - 'body' => json_encode(array('channel' => $create_body['channel']['id'])),
1056 - 'timeout' => 15
1057 - ));
1058 - $can_create_channels = true;
1059 - } else {
1060 - $create_error = $create_body['error'] ?? '';
1061 - // name_taken means we have permission but channel exists
1062 - $can_create_channels = ($create_error === 'name_taken' || (isset($create_body['ok']) && $create_body['ok']));
1063 -
1064 - // Check for missing scope errors
1065 - if ($create_error === 'missing_scope') {
1066 - $can_create_channels = false;
1067 - }
1068 - }
1069 -
1070 - // Build result message
1071 - $results = array();
1072 - $results[] = sprintf(__('Workspace: %s', 'mxchat'), esc_html($team_name));
1073 - $results[] = sprintf(__('Bot: %s', 'mxchat'), esc_html($bot_name));
1074 - $results[] = '';
1075 - $results[] = ($can_read_channels ? '✓' : '✗') . ' ' . __('channels:read - List channels', 'mxchat');
1076 - $results[] = ($can_create_channels ? '✓' : '✗') . ' ' . __('channels:manage - Create channels', 'mxchat');
1077 -
1078 - $missing_scopes = array();
1079 - if (!$can_read_channels) $missing_scopes[] = 'channels:read';
1080 - if (!$can_create_channels) $missing_scopes[] = 'channels:manage';
1081 -
1082 - if (!empty($missing_scopes)) {
1083 - wp_send_json_error(array(
1084 - 'message' => implode("\n", $results),
1085 - 'missing_scopes' => $missing_scopes,
1086 - 'partial' => true
1087 - ));
1088 - } else {
1089 - wp_send_json_success(array(
1090 - 'message' => implode("\n", $results)
1091 - ));
1092 - }
1093 -}
1094 -
1095 -public function mxchat_display_admin_notice() {
1096 - // Success notice
1097 - if ($message = get_transient('mxchat_admin_notice_success')) {
1098 - ?>
1099 - <div class="notice notice-success is-dismissible">
1100 - <p><?php echo esc_html($message); ?></p>
1101 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
1102 - </div>
1103 - <?php
1104 - delete_transient('mxchat_admin_notice_success'); // Clear the transient after displaying
1105 - }
1106 -
1107 - // Error notice
1108 - if ($message = get_transient('mxchat_admin_notice_error')) {
1109 - ?>
1110 - <div class="notice notice-error is-dismissible">
1111 - <p><?php echo esc_html($message); ?></p>
1112 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
1113 - </div>
1114 - <?php
1115 - delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
1116 - }
1117 -}
1118 -
1119 -public function show_live_agent_disabled_banner() {
1120 - $show_disabled_notice = get_option('mxchat_show_live_agent_disabled_notice', false);
1121 -
1122 - if ($show_disabled_notice) {
1123 - ?>
1124 - <div class="mxchat-live-agent-disabled-notice" id="mxchat-disabled-notice">
1125 - <div class="mxchat-pro-notification">
1126 - <button type="button" class="mxchat-dismiss-btn" onclick="dismissLiveAgentNotice()" aria-label="Dismiss notification">
1127 - <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
1128 - <line x1="18" y1="6" x2="6" y2="18"></line>
1129 - <line x1="6" y1="6" x2="18" y2="18"></line>
1130 - </svg>
1131 - </button>
1132 - <div class="mxchat-live-agent-content">
1133 - <h3>🔧 Live Agent Integration Updated!</h3>
1134 - <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>
1135 - </div>
1136 - </div>
1137 - </div>
1138 - <?php
1139 - }
1140 -}
1141 -/**
1142 - * Render the Onboarding page. Delegates to the procedural renderer in
1143 - * includes/admin-onboarding-page.php. Wired to both `?page=mxchat-max`
1144 - * (legacy top-level URL) and `?page=mxchat-onboarding` (the canonical
1145 - * Onboarding submenu).
1146 - *
1147 - * When the user has dismissed onboarding and lands on `mxchat-max` (the
1148 - * legacy URL, since the Onboarding submenu has been removed), redirect to
1149 - * Settings instead — the page is "graduated" and we shouldn't dump them
1150 - * back onto it. They can still navigate here directly via the unhide link.
1151 - */
1152 -public function mxchat_create_dashboard_page() {
1153 - require_once plugin_dir_path(__FILE__) . 'admin-onboarding-page.php';
1154 -
1155 - $current = isset($_GET['page']) ? sanitize_key($_GET['page']) : '';
1156 - if ($current === 'mxchat-max' && function_exists('mxchat_onboarding_is_dismissed') && mxchat_onboarding_is_dismissed()) {
1157 - wp_safe_redirect(admin_url('admin.php?page=mxchat-settings'));
1158 - exit;
1159 - }
1160 -
1161 - if (function_exists('mxchat_render_onboarding_page')) {
1162 - mxchat_render_onboarding_page();
1163 - return;
1164 - }
1165 - // Defensive: if the include failed to load, fall back to the old Settings page
1166 - // so the top-level menu never lands on an empty screen.
1167 - $this->mxchat_create_admin_page();
1168 -}
1169 -
1170 -/**
1171 - * Hide the Onboarding submenu when the user has dismissed it (either
1172 - * manually or via auto-graduation). The page itself remains routable so
1173 - * the Settings "Show MxChat Onboarding again" link can navigate back to it.
1174 - */
1175 -public function mxchat_apply_onboarding_visibility() {
1176 - if (!function_exists('mxchat_onboarding_is_dismissed')) {
1177 - return;
1178 - }
1179 - if (mxchat_onboarding_is_dismissed()) {
1180 - // The first MxChat child is the same-slug-as-parent registration
1181 - // (slug 'mxchat-max', labelled "Onboarding") added in plan-d14e89.
1182 - // Remove it so the menu opens straight to Settings after dismiss.
1183 - remove_submenu_page('mxchat-max', 'mxchat-max');
1184 - }
1185 -}
1186 -
1187 -public function mxchat_create_admin_page() {
1188 - $this->add_live_agent_nonce();
1189 - $this->add_theme_migration_nonce();
1190 -
1191 - // Include and render the new sidebar-based settings page
1192 - require_once plugin_dir_path(__FILE__) . 'admin-settings-page.php';
1193 - mxchat_render_settings_page($this);
1194 -}
1195 -
1196 -public function dismiss_live_agent_notice() {
1197 - // Add debugging
1198 - //error_log('dismiss_live_agent_notice called');
1199 - //error_log('POST data: ' . print_r($_POST, true));
1200 -
1201 - // Verify nonce
1202 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_live_agent_notice')) {
1203 - //error_log('Nonce verification failed');
1204 - wp_die('Security check failed');
1205 - }
1206 -
1207 - // Remove the notice flag
1208 - $deleted = delete_option('mxchat_show_live_agent_disabled_notice');
1209 - //error_log('Option deleted: ' . ($deleted ? 'yes' : 'no'));
1210 -
1211 - wp_send_json_success();
1212 -}
1213 -public function add_live_agent_nonce() {
1214 - if (get_option('mxchat_show_live_agent_disabled_notice', false)) {
1215 - // Make sure your admin script is enqueued and localize the data
1216 - wp_localize_script('mxchat-admin-js', 'mxchatLiveAgent', array(
1217 - 'nonce' => wp_create_nonce('dismiss_live_agent_notice'),
1218 - 'ajaxurl' => admin_url('admin-ajax.php')
1219 - ));
1220 - }
1221 -}
1222 -
1223 -/**
1224 - * Show theme migration notice for Pro users with AI-generated themes
1225 - * Only shown once - dismissible and stored in options
1226 - */
1227 -public function show_theme_migration_banner() {
1228 - // Only show if Pro is activated
1229 - if (!$this->is_activated) {
1230 - return;
1231 - }
1232 -
1233 - // Check if notice should be shown
1234 - $show_notice = get_option('mxchat_show_theme_migration_notice', false);
1235 -
1236 - if ($show_notice) {
1237 - ?>
1238 - <div class="mxchat-theme-migration-notice" id="mxchat-theme-migration-notice">
1239 - <div class="mxchat-pro-notification">
1240 - <button type="button" class="mxchat-dismiss-btn" onclick="dismissThemeMigrationNotice()" aria-label="Dismiss notification">
1241 - <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
1242 - <line x1="18" y1="6" x2="6" y2="18"></line>
1243 - <line x1="6" y1="6" x2="18" y2="18"></line>
1244 - </svg>
1245 - </button>
1246 - <div class="mxchat-theme-migration-content">
1247 - <h3>🎨 AI Theme Migration Required</h3>
1248 - <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>
1249 - </div>
1250 - </div>
1251 - </div>
1252 - <?php
1253 - }
1254 -}
1255 -
1256 -/**
1257 - * Dismiss theme migration notice via AJAX
1258 - */
1259 -public function dismiss_theme_migration_notice() {
1260 - // Verify nonce
1261 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_theme_migration_notice')) {
1262 - wp_die('Security check failed');
1263 - }
1264 -
1265 - // Remove the notice flag
1266 - delete_option('mxchat_show_theme_migration_notice');
1267 -
1268 - wp_send_json_success();
1269 -}
1270 -
1271 -/**
1272 - * Add nonce for theme migration notice dismiss
1273 - */
1274 -public function add_theme_migration_nonce() {
1275 - if (get_option('mxchat_show_theme_migration_notice', false) && $this->is_activated) {
1276 - wp_localize_script('mxchat-admin-js', 'mxchatThemeMigration', array(
1277 - 'nonce' => wp_create_nonce('dismiss_theme_migration_notice'),
1278 - 'ajaxurl' => admin_url('admin-ajax.php')
1279 - ));
1280 - }
1281 -}
1282 -
1283 -public function mxchat_create_transcripts_page() {
1284 - global $wpdb;
1285 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1286 -
1287 - // Get basic stats
1288 - $total_chats = $wpdb->get_var("SELECT COUNT(DISTINCT session_id) FROM $table_name") ?: 0;
1289 - $total_messages = $wpdb->get_var("SELECT COUNT(*) FROM $table_name") ?: 0;
1290 -
1291 - // Count unique users with detailed breakdown
1292 - $total_users = $wpdb->get_var("
1293 - SELECT COUNT(DISTINCT
1294 - CASE
1295 - WHEN user_email != '' AND user_email IS NOT NULL THEN user_email
1296 - WHEN user_id != 0 THEN CONCAT('user_', user_id)
1297 - WHEN user_identifier NOT LIKE 'Tech-Savvy User'
1298 - AND user_identifier NOT LIKE 'Detail-Oriented User'
1299 - AND user_identifier NOT LIKE 'Language Learner'
1300 - AND user_identifier NOT LIKE 'Casual Browser'
1301 - AND user_identifier NOT LIKE 'Policy Enforcer'
1302 - AND user_identifier NOT LIKE 'Researcher'
1303 - AND user_identifier NOT LIKE 'Loyalty Member'
1304 - AND user_identifier NOT LIKE 'Gift Buyer'
1305 - AND user_identifier NOT LIKE 'Parent or Caregiver'
1306 - THEN user_identifier
1307 - ELSE session_id
1308 - END
1309 - )
1310 - FROM $table_name
1311 - WHERE role != 'assistant'
1312 - ");
1313 -
1314 - // Get user type breakdown
1315 - $registered_users = $wpdb->get_var("
1316 - SELECT COUNT(DISTINCT user_email)
1317 - FROM $table_name
1318 - WHERE user_email != '' AND user_email IS NOT NULL
1319 - ");
1320 -
1321 - $guest_users = $wpdb->get_var("
1322 - SELECT COUNT(DISTINCT user_identifier)
1323 - FROM $table_name
1324 - WHERE (user_email = '' OR user_email IS NULL)
1325 - AND role != 'assistant'
1326 - AND user_identifier NOT LIKE 'Tech-Savvy User'
1327 - AND user_identifier NOT LIKE 'Detail-Oriented User'
1328 - AND user_identifier NOT LIKE 'Language Learner'
1329 - AND user_identifier NOT LIKE 'Casual Browser'
1330 - AND user_identifier NOT LIKE 'Policy Enforcer'
1331 - AND user_identifier NOT LIKE 'Researcher'
1332 - AND user_identifier NOT LIKE 'Loyalty Member'
1333 - AND user_identifier NOT LIKE 'Gift Buyer'
1334 - AND user_identifier NOT LIKE 'Parent or Caregiver'
1335 - ");
1336 -
1337 - // Get agent test messages count
1338 - $agent_tests = $wpdb->get_var("
1339 - SELECT COUNT(DISTINCT session_id)
1340 - FROM $table_name
1341 - WHERE user_identifier IN (
1342 - 'Tech-Savvy User',
1343 - 'Detail-Oriented User',
1344 - 'Language Learner',
1345 - 'Casual Browser',
1346 - 'Policy Enforcer',
1347 - 'Researcher',
1348 - 'Loyalty Member',
1349 - 'Gift Buyer',
1350 - 'Parent or Caregiver'
1351 - )
1352 - ");
1353 - // Get activity metrics
1354 - $today_chats = $wpdb->get_var("
1355 - SELECT COUNT(DISTINCT session_id)
1356 - FROM $table_name
1357 - WHERE DATE(timestamp) = CURDATE()
1358 - ");
1359 -
1360 - $week_chats = $wpdb->get_var("
1361 - SELECT COUNT(DISTINCT session_id)
1362 - FROM $table_name
1363 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1364 - ");
1365 -
1366 - $month_chats = $wpdb->get_var("
1367 - SELECT COUNT(DISTINCT session_id)
1368 - FROM $table_name
1369 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 30 DAY)
1370 - ");
1371 -
1372 - // Get daily chat data for last 7 days
1373 - $daily_stats = $wpdb->get_results("
1374 - SELECT
1375 - DATE(timestamp) as date,
1376 - COUNT(DISTINCT session_id) as chats,
1377 - COUNT(*) as messages
1378 - FROM $table_name
1379 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1380 - GROUP BY DATE(timestamp)
1381 - ORDER BY date ASC
1382 - ");
1383 -
1384 - // Get average messages per chat
1385 - $avg_messages = $wpdb->get_var("
1386 - SELECT AVG(message_count)
1387 - FROM (
1388 - SELECT session_id, COUNT(*) as message_count
1389 - FROM $table_name
1390 - GROUP BY session_id
1391 - ) as chat_counts
1392 - ");
1393 - $avg_messages = $avg_messages ? round($avg_messages, 1) : 0;
1394 -
1395 - // Get busiest hour
1396 - $busiest_hour = $wpdb->get_row("
1397 - SELECT HOUR(timestamp) as hour, COUNT(DISTINCT session_id) as chat_count
1398 - FROM $table_name
1399 - GROUP BY HOUR(timestamp)
1400 - ORDER BY chat_count DESC
1401 - LIMIT 1
1402 - ");
1403 -
1404 - // Prepare chart data
1405 - $chart_labels = array();
1406 - $chart_chats = array();
1407 - $chart_messages = array();
1408 -
1409 - // Fill last 7 days with data
1410 - for ($i = 6; $i >= 0; $i--) {
1411 - $date = date('Y-m-d', strtotime("-$i days"));
1412 - $day_name = date('D', strtotime("-$i days"));
1413 - $chart_labels[] = $day_name;
1414 -
1415 - $found = false;
1416 - foreach ($daily_stats as $stat) {
1417 - if ($stat->date === $date) {
1418 - $chart_chats[] = (int)$stat->chats;
1419 - $chart_messages[] = (int)$stat->messages;
1420 - $found = true;
1421 - break;
1422 - }
1423 - }
1424 - if (!$found) {
1425 - $chart_chats[] = 0;
1426 - $chart_messages[] = 0;
1427 - }
1428 - }
1429 -
1430 - // Satisfaction rating rollup — last 30 days, grouped by bot (plan-a5b006).
1431 - $satisfaction_stats = $this->get_satisfaction_rating_stats(30);
1432 -
1433 - // Prepare page data for the template
1434 - $page_data = array(
1435 - 'total_chats' => $total_chats,
1436 - 'total_messages' => $total_messages,
1437 - 'total_users' => $total_users,
1438 - 'registered_users' => $registered_users,
1439 - 'guest_users' => $guest_users,
1440 - 'agent_tests' => $agent_tests,
1441 - 'today_chats' => $today_chats,
1442 - 'week_chats' => $week_chats,
1443 - 'month_chats' => $month_chats,
1444 - 'avg_messages' => $avg_messages,
1445 - 'busiest_hour' => $busiest_hour,
1446 - 'chart_labels' => $chart_labels,
1447 - 'chart_chats' => $chart_chats,
1448 - 'chart_messages' => $chart_messages,
1449 - 'satisfaction_stats' => $satisfaction_stats,
1450 - );
1451 -
1452 - // Include and render the new template
1453 - require_once plugin_dir_path(__FILE__) . 'admin-transcripts-page.php';
1454 - mxchat_render_transcripts_page($this, $page_data);
1455 -}
1456 -
1457 -/**
1458 - * Per-bot satisfaction rating rollup over the last $days days. Used by the
1459 - * Satisfaction card on the Transcripts dashboard (plan-a5b006).
1460 - *
1461 - * @param int $days Window in days.
1462 - * @return array Each entry: ['bot_id', 'total', 'positive', 'negative', 'positive_pct', 'negative_pct'].
1463 - */
1464 -public function get_satisfaction_rating_stats($days = 30) {
1465 - global $wpdb;
1466 - $table = $wpdb->prefix . 'mxchat_session_ratings';
1467 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $table)) !== $table) {
1468 - return array();
1469 - }
1470 - $days = max(1, (int) $days);
1471 - $rows = $wpdb->get_results($wpdb->prepare(
1472 - "SELECT bot_id,
1473 - COUNT(*) AS total,
1474 - SUM(CASE WHEN rating_value = 1 THEN 1 ELSE 0 END) AS positive,
1475 - SUM(CASE WHEN rating_value = -1 THEN 1 ELSE 0 END) AS negative
1476 - FROM {$table}
1477 - WHERE created_at >= DATE_SUB(NOW(), INTERVAL %d DAY)
1478 - GROUP BY bot_id
1479 - ORDER BY total DESC",
1480 - $days
1481 - ));
1482 - $out = array();
1483 - foreach ((array) $rows as $row) {
1484 - $total = (int) $row->total;
1485 - $positive = (int) $row->positive;
1486 - $negative = (int) $row->negative;
1487 - $out[] = array(
1488 - 'bot_id' => $row->bot_id ?: 'default',
1489 - 'total' => $total,
1490 - 'positive' => $positive,
1491 - 'negative' => $negative,
1492 - 'positive_pct' => $total > 0 ? (int) round(($positive / $total) * 100) : 0,
1493 - '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')
1494 111 );
1495 - }
1496 - return $out;
1497 -}
1498 112
1499 -/**
1500 - * Get chart data for transcripts page
1501 - * Used by both page render and script localization
1502 - *
1503 - * @return array Chart data with labels, chats, and messages arrays
1504 - */
1505 -private function get_transcripts_chart_data() {
1506 - global $wpdb;
1507 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1508 -
1509 - // Get daily chat data for last 7 days - same query as mxchat_transcripts_page()
1510 - $daily_stats = $wpdb->get_results("
1511 - SELECT
1512 - DATE(timestamp) as date,
1513 - COUNT(DISTINCT session_id) as chats,
1514 - COUNT(*) as messages
1515 - FROM $table_name
1516 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1517 - GROUP BY DATE(timestamp)
1518 - ORDER BY date ASC
1519 - ");
1520 -
1521 - // Prepare chart data
1522 - $chart_labels = array();
1523 - $chart_chats = array();
1524 - $chart_messages = array();
1525 -
1526 - // Fill last 7 days with data - same logic as mxchat_transcripts_page()
1527 - for ($i = 6; $i >= 0; $i--) {
1528 - $date = date('Y-m-d', strtotime("-$i days"));
1529 - $day_name = date('D', strtotime("-$i days"));
1530 - $chart_labels[] = $day_name;
1531 -
1532 - $found = false;
1533 - if ($daily_stats) {
1534 - foreach ($daily_stats as $stat) {
1535 - if ($stat->date === $date) {
1536 - $chart_chats[] = (int)$stat->chats;
1537 - $chart_messages[] = (int)$stat->messages;
1538 - $found = true;
1539 - break;
1540 - }
1541 - }
1542 - }
1543 - if (!$found) {
1544 - $chart_chats[] = 0;
1545 - $chart_messages[] = 0;
1546 - }
1547 - }
1548 -
1549 - return array(
1550 - 'labels' => $chart_labels,
1551 - 'chats' => $chart_chats,
1552 - 'messages' => $chart_messages
1553 - );
1554 -}
1555 -
1556 -public function mxchat_transcripts_notification_section_callback() {
1557 - 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>';
1558 -}
1559 -public function mxchat_enable_notifications_callback() {
1560 - $options = get_option('mxchat_transcripts_options', array());
1561 - $enabled = isset($options['mxchat_enable_notifications']) ? $options['mxchat_enable_notifications'] : 0;
1562 - ?>
1563 - <label for="mxchat_enable_notifications">
1564 - <input type="checkbox" id="mxchat_enable_notifications"
1565 - name="mxchat_transcripts_options[mxchat_enable_notifications]"
1566 - value="1" <?php checked(1, $enabled); ?>>
1567 - <?php esc_html_e('Send email notification when a new chat session starts', 'mxchat'); ?>
1568 - </label>
1569 - <p class="description">
1570 - <?php esc_html_e('Enable this option to receive email notifications for new chat sessions.', 'mxchat'); ?>
1571 - </p>
1572 - <?php
1573 -}
1574 -public function mxchat_notification_email_callback() {
1575 - $options = get_option('mxchat_transcripts_options', array());
1576 - $email = isset($options['mxchat_notification_email']) ? $options['mxchat_notification_email'] : get_option('admin_email');
1577 - ?>
1578 - <input type="email" id="mxchat_notification_email"
1579 - name="mxchat_transcripts_options[mxchat_notification_email]"
1580 - value="<?php echo esc_attr($email); ?>"
1581 - class="regular-text">
1582 - <p class="description">
1583 - <?php esc_html_e('Enter the email address where notifications should be sent. Defaults to the admin email address.', 'mxchat'); ?>
1584 - </p>
1585 - <?php
1586 -}
1587 -
1588 -public function mxchat_auto_delete_transcripts_callback() {
1589 - $options = get_option('mxchat_transcripts_options', array());
1590 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1591 - ?>
1592 - <select id="mxchat_auto_delete_transcripts"
1593 - name="mxchat_transcripts_options[mxchat_auto_delete_transcripts]">
1594 - <option value="never" <?php selected($interval, 'never'); ?>>
1595 - <?php esc_html_e('Never (Keep All Transcripts)', 'mxchat'); ?>
1596 - </option>
1597 - <option value="1week" <?php selected($interval, '1week'); ?>>
1598 - <?php esc_html_e('After 1 Week', 'mxchat'); ?>
1599 - </option>
1600 - <option value="2weeks" <?php selected($interval, '2weeks'); ?>>
1601 - <?php esc_html_e('After 2 Weeks', 'mxchat'); ?>
1602 - </option>
1603 - <option value="1month" <?php selected($interval, '1month'); ?>>
1604 - <?php esc_html_e('After 1 Month', 'mxchat'); ?>
1605 - </option>
1606 - </select>
1607 - <p class="description">
1608 - <?php esc_html_e('Automatically delete old chat transcripts after the selected time period. This helps manage database size and privacy.', 'mxchat'); ?>
1609 - </p>
1610 - <?php
1611 -}
1612 -
1613 -/**
1614 - * Custom retention-days input. When > 0 it overrides the bucket dropdown above
1615 - * and deletes transcripts older than the given number of days. Set to 0 to fall
1616 - * back to the dropdown (or "Never" if the dropdown is also Never).
1617 - *
1618 - * Devs can override the final day count via the `mxchat_transcript_retention_days`
1619 - * filter — runs in `cleanup_old_transcripts()` after this option is read.
1620 - *
1621 - * (plan-mxchat-20260509-9b80b1)
1622 - */
1623 -public function mxchat_retention_days_callback() {
1624 - $options = get_option('mxchat_transcripts_options', array());
1625 - $days = isset($options['mxchat_retention_days']) ? (int) $options['mxchat_retention_days'] : 0;
1626 - ?>
1627 - <input type="number"
1628 - id="mxchat_retention_days"
1629 - name="mxchat_transcripts_options[mxchat_retention_days]"
1630 - value="<?php echo esc_attr($days); ?>"
1631 - min="0"
1632 - max="3650"
1633 - step="1"
1634 - style="width: 90px;" />
1635 - <p class="description">
1636 - <?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'); ?>
1637 - <br>
1638 - <code>apply_filters( 'mxchat_transcript_retention_days', $days )</code>
1639 - <?php esc_html_e('lets developers override the final day count programmatically.', 'mxchat'); ?>
1640 - </p>
1641 - <?php
1642 -}
1643 -
1644 -public function mxchat_auto_email_transcript_callback() {
1645 - $options = get_option('mxchat_transcripts_options', array());
1646 - $enabled = isset($options['mxchat_auto_email_transcript_enabled']) ? $options['mxchat_auto_email_transcript_enabled'] : 0;
1647 - $delay = isset($options['mxchat_auto_email_transcript_delay']) ? $options['mxchat_auto_email_transcript_delay'] : '30';
1648 - $require_contact = isset($options['mxchat_auto_email_transcript_require_contact']) ? $options['mxchat_auto_email_transcript_require_contact'] : 0;
1649 - ?>
1650 - <label>
1651 - <input type="checkbox"
1652 - id="mxchat_auto_email_transcript_enabled"
1653 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_enabled]"
1654 - value="1"
1655 - <?php checked($enabled, 1); ?>>
1656 - <?php esc_html_e('Enable Auto-Email of Full Transcript', 'mxchat'); ?>
1657 - </label>
1658 - <br><br>
1659 - <label for="mxchat_auto_email_transcript_delay">
1660 - <?php esc_html_e('Send transcript after:', 'mxchat'); ?>
1661 - </label>
1662 - <select id="mxchat_auto_email_transcript_delay"
1663 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_delay]">
1664 - <option value="15" <?php selected($delay, '15'); ?>>
1665 - <?php esc_html_e('15 minutes', 'mxchat'); ?>
1666 - </option>
1667 - <option value="30" <?php selected($delay, '30'); ?>>
1668 - <?php esc_html_e('30 minutes', 'mxchat'); ?>
1669 - </option>
1670 - <option value="60" <?php selected($delay, '60'); ?>>
1671 - <?php esc_html_e('1 hour', 'mxchat'); ?>
1672 - </option>
1673 - </select>
1674 - <br><br>
1675 - <label>
1676 - <input type="checkbox"
1677 - id="mxchat_auto_email_transcript_require_contact"
1678 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_require_contact]"
1679 - value="1"
1680 - <?php checked($require_contact, 1); ?>>
1681 - <?php esc_html_e('Only send if visitor provided contact info', 'mxchat'); ?>
1682 - </label>
1683 - <p class="description">
1684 - <?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'); ?>
1685 - <br>
1686 - <?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'); ?>
1687 - </p>
1688 - <?php
1689 -}
1690 -
1691 -
1692 -
1693 -public function sanitize_transcripts_options($input) {
1694 - $sanitized = array();
1695 -
1696 - $sanitized['mxchat_enable_notifications'] = isset($input['mxchat_enable_notifications']) ? 1 : 0;
1697 -
1698 - if (isset($input['mxchat_notification_email'])) {
1699 - $sanitized['mxchat_notification_email'] = sanitize_email($input['mxchat_notification_email']);
1700 - if (!is_email($sanitized['mxchat_notification_email'])) {
1701 - add_settings_error(
1702 - 'mxchat_transcripts_options',
1703 - 'invalid_email',
1704 - __('Please enter a valid email address for notifications.', 'mxchat'),
1705 - 'error'
1706 - );
1707 - $sanitized['mxchat_notification_email'] = get_option('admin_email');
1708 - }
1709 - }
1710 -
1711 - // Sanitize auto-delete setting
1712 - $valid_intervals = array('never', '1week', '2weeks', '1month');
1713 - if (isset($input['mxchat_auto_delete_transcripts'])) {
1714 - $sanitized['mxchat_auto_delete_transcripts'] = in_array($input['mxchat_auto_delete_transcripts'], $valid_intervals)
1715 - ? $input['mxchat_auto_delete_transcripts']
1716 - : 'never';
1717 - } else {
1718 - $sanitized['mxchat_auto_delete_transcripts'] = 'never';
1719 - }
1720 -
1721 - // Sanitize custom retention-days override (plan-9b80b1).
1722 - if (isset($input['mxchat_retention_days'])) {
1723 - $days = (int) $input['mxchat_retention_days'];
1724 - $sanitized['mxchat_retention_days'] = max(0, min(3650, $days));
1725 - } else {
1726 - $sanitized['mxchat_retention_days'] = 0;
1727 - }
1728 -
1729 - // Get old values to check if auto-delete or retention-days changed.
1730 - $old_options = get_option('mxchat_transcripts_options');
1731 - $old_interval = isset($old_options['mxchat_auto_delete_transcripts']) ? $old_options['mxchat_auto_delete_transcripts'] : 'never';
1732 - $old_retention = isset($old_options['mxchat_retention_days']) ? (int) $old_options['mxchat_retention_days'] : 0;
1733 -
1734 - // If either setting changed, reschedule the cron job. The schedule_transcript_cleanup
1735 - // helper now treats "any active retention" (dropdown != never OR custom days > 0) as a
1736 - // reason to keep the daily cron registered.
1737 - $interval_changed = ($old_interval !== $sanitized['mxchat_auto_delete_transcripts']);
1738 - $retention_changed = ($old_retention !== $sanitized['mxchat_retention_days']);
1739 - if ($interval_changed || $retention_changed) {
1740 - $any_active = ($sanitized['mxchat_auto_delete_transcripts'] !== 'never') || ($sanitized['mxchat_retention_days'] > 0);
1741 - $this->schedule_transcript_cleanup($any_active ? 'active' : 'never');
1742 - }
1743 -
1744 - // Sanitize auto-email transcript settings
1745 - $sanitized['mxchat_auto_email_transcript_enabled'] = isset($input['mxchat_auto_email_transcript_enabled']) ? 1 : 0;
1746 -
1747 - $valid_delays = array('15', '30', '60');
1748 - if (isset($input['mxchat_auto_email_transcript_delay'])) {
1749 - $sanitized['mxchat_auto_email_transcript_delay'] = in_array($input['mxchat_auto_email_transcript_delay'], $valid_delays)
1750 - ? $input['mxchat_auto_email_transcript_delay']
1751 - : '30';
1752 - } else {
1753 - $sanitized['mxchat_auto_email_transcript_delay'] = '30';
1754 - }
1755 -
1756 - // Sanitize require contact info setting
1757 - $sanitized['mxchat_auto_email_transcript_require_contact'] = isset($input['mxchat_auto_email_transcript_require_contact']) ? 1 : 0;
1758 -
1759 - return $sanitized;
1760 -}
1761 -
1762 -/**
1763 - * Schedule or unschedule the transcript cleanup cron job
1764 - */
1765 -public function schedule_transcript_cleanup($interval) {
1766 - // Clear any existing scheduled event
1767 - $timestamp = wp_next_scheduled('mxchat_cleanup_old_transcripts');
1768 - if ($timestamp) {
1769 - wp_unschedule_event($timestamp, 'mxchat_cleanup_old_transcripts');
1770 - }
1771 -
1772 - // Schedule new event whenever retention is active. "active" is the canonical
1773 - // value passed by sanitize_transcripts_options when either the dropdown != never
1774 - // OR the custom retention-days > 0; "never" turns the cron off. Any other value
1775 - // (the legacy "1week" / "2weeks" / "1month" strings) is also treated as active.
1776 - if ($interval !== 'never') {
1777 - // Schedule to run daily at 3 AM
1778 - $next_run = strtotime('tomorrow 3:00 AM');
1779 - wp_schedule_event($next_run, 'daily', 'mxchat_cleanup_old_transcripts');
1780 - }
1781 -}
1782 -
1783 -/**
1784 - * Self-heal guard: keep the cleanup cron in sync with the retention setting.
1785 - *
1786 - * Runs on admin_init. Cost when nothing is wrong: one get_option() (cached) and
1787 - * one wp_next_scheduled() (reads the cached cron option) — no writes. It only
1788 - * schedules when retention is active but the event is missing, and only
1789 - * unschedules when retention is off but the event survived. Both directions
1790 - * reuse schedule_transcript_cleanup() so there is exactly one scheduling path.
1791 - * Legacy dropdown values (1week/2weeks/1month) count as active, matching the
1792 - * helper's own semantics. Deliberately not gated on DISABLE_WP_CRON: scheduling
1793 - * writes the cron option regardless of how cron is executed, so a server-side
1794 - * cron runner still picks the event up.
1795 - */
1796 -public function ensure_transcript_cleanup_scheduled() {
1797 - $options = get_option('mxchat_transcripts_options', array());
1798 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1799 - $days = isset($options['mxchat_retention_days']) ? (int) $options['mxchat_retention_days'] : 0;
1800 - $active = ($interval !== 'never') || ($days > 0);
1801 - $scheduled = (bool) wp_next_scheduled('mxchat_cleanup_old_transcripts');
1802 -
1803 - if ($active && !$scheduled) {
1804 - $this->schedule_transcript_cleanup('active');
1805 - } elseif (!$active && $scheduled) {
1806 - $this->schedule_transcript_cleanup('never');
1807 - }
1808 -}
1809 -
1810 -/**
1811 - * Delete old transcripts based on the configured interval
1812 - */
1813 -public function cleanup_old_transcripts() {
1814 - $options = get_option('mxchat_transcripts_options', array());
1815 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1816 - $custom_days = isset($options['mxchat_retention_days']) ? (int) $options['mxchat_retention_days'] : 0;
1817 -
1818 - // Custom retention-days (plan-9b80b1) takes precedence over the bucket dropdown.
1819 - $days = 0;
1820 - if ($custom_days > 0) {
1821 - $days = $custom_days;
1822 - } else {
1823 - switch ($interval) {
1824 - case '1week': $days = 7; break;
1825 - case '2weeks': $days = 14; break;
1826 - case '1month': $days = 30; break;
1827 - case 'never':
1828 - default:
1829 - $days = 0;
1830 - }
1831 - }
1832 -
1833 - // Devs can override the final day count programmatically.
1834 - $days = (int) apply_filters('mxchat_transcript_retention_days', $days);
1835 -
1836 - if ($days <= 0) {
1837 - return; // Retention disabled — bail.
1838 - }
1839 -
1840 - global $wpdb;
1841 - $transcripts_table = $wpdb->prefix . 'mxchat_chat_transcripts';
1842 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
1843 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
1844 -
1845 - // Defensive: if the main table doesn't exist (fresh-ish install), bail.
1846 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $transcripts_table)) !== $transcripts_table) {
1847 - return;
1848 - }
1849 -
1850 - $cutoff_date = gmdate('Y-m-d H:i:s', time() - ($days * DAY_IN_SECONDS));
1851 -
1852 - // Cap at 5000 session_ids per run so a large unattended site doesn't OOM —
1853 - // the cron will pick up where it left off on the next tick (within hours).
1854 - $batch_cap = (int) apply_filters('mxchat_transcript_retention_batch_cap', 5000);
1855 -
1856 - $sessions_to_delete = $wpdb->get_col(
1857 - $wpdb->prepare(
1858 - "SELECT DISTINCT session_id FROM {$transcripts_table} WHERE timestamp IS NOT NULL AND timestamp < %s LIMIT %d",
1859 - $cutoff_date,
1860 - $batch_cap
1861 - )
1862 - );
1863 -
1864 - if (empty($sessions_to_delete)) {
1865 - return;
1866 - }
1867 -
1868 - $placeholders = implode(',', array_fill(0, count($sessions_to_delete), '%s'));
1869 -
1870 - // phpcs:disable WordPress.DB.PreparedSQL.InterpolatedNotPrepared
1871 - // $placeholders is a server-built list of literal "%s" tokens.
1872 - $deleted_transcripts = (int) $wpdb->query(
1873 - $wpdb->prepare(
1874 - "DELETE FROM {$transcripts_table} WHERE session_id IN ($placeholders)",
1875 - $sessions_to_delete
1876 - )
1877 - );
1878 -
1879 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $translations_table)) === $translations_table) {
1880 - $wpdb->query(
1881 - $wpdb->prepare(
1882 - "DELETE FROM {$translations_table} WHERE session_id IN ($placeholders)",
1883 - $sessions_to_delete
1884 - )
113 + // Submenu page for Chat Transcripts
114 + add_submenu_page(
115 + 'mxchat-max', // Corrected parent slug to match the main menu
116 + 'Chat Transcripts',
117 + 'Transcripts',
118 + 'manage_options',
119 + 'mxchat-transcripts',
120 + array($this, 'mxchat_create_transcripts_page') // Prefixed function name with mxchat_
1885 121 );
1886 - }
1887 122
1888 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $url_clicks_table)) === $url_clicks_table) {
1889 - $wpdb->query(
1890 - $wpdb->prepare(
1891 - "DELETE FROM {$url_clicks_table} WHERE session_id IN ($placeholders)",
1892 - $sessions_to_delete
1893 - )
123 + // Submenu page for Activation Key
124 + add_submenu_page(
125 + 'mxchat-max',
126 + 'Pro Upgrade',
127 + 'Pro Upgrade',
128 + 'manage_options',
129 + 'mxchat-activation',
130 + array($this, 'mxchat_create_activation_page')
1894 131 );
1895 132 }
1896 - // phpcs:enable
1897 133
1898 - update_option('mxchat_retention_last_swept_at', time(), false);
1899 - update_option('mxchat_retention_rows_last_deleted', $deleted_transcripts, false);
1900 -}
1901 134
1902 -public function export_chat_transcripts() {
1903 - if (!current_user_can('manage_options')) {
1904 - wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
135 +public function mxchat_handle_content_submission() {
136 + // Check if the form was submitted and the user has sufficient permissions
137 + if (!isset($_POST['submit_content']) || !current_user_can('manage_options')) {
138 + return;
1905 139 }
1906 140
1907 - check_ajax_referer('mxchat_export_transcripts', 'security');
1908 -
1909 - global $wpdb;
1910 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1911 -
1912 - // Get all transcripts ordered by session and timestamp
1913 - $results = $wpdb->get_results(
1914 - "SELECT session_id, user_email, user_identifier, role, message, timestamp
1915 - FROM {$table_name}
1916 - ORDER BY session_id, timestamp ASC"
1917 - );
1918 -
1919 - if (empty($results)) {
1920 - wp_send_json_error(array('message' => 'No transcripts found.'));
1921 - 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.');
1922 145 }
1923 146
1924 - // Set headers for CSV download
1925 - header('Content-Type: text/csv');
1926 - header('Content-Disposition: attachment; filename="chat-transcripts-' . date('Y-m-d') . '.csv"');
1927 - header('Pragma: no-cache');
1928 - header('Expires: 0');
147 + // Sanitize the content input
148 + $article_content = sanitize_textarea_field($_POST['article_content']);
1929 149
1930 - // Create output stream
1931 - $output = fopen('php://output', 'w');
150 + // Generate the embedding vector for the content
151 + $embedding_vector = $this->mxchat_generate_embedding($article_content);
1932 152
1933 - // Add UTF-8 BOM for proper Excel encoding
1934 - fputs($output, "\xEF\xBB\xBF");
1935 -
1936 - // Add CSV headers
1937 - fputcsv($output, array(
1938 - 'Session ID',
1939 - 'Email',
1940 - 'User Identifier',
1941 - 'Role',
1942 - 'Message',
1943 - 'Timestamp'
1944 - ));
1945 -
1946 - // Add data rows
1947 - foreach ($results as $row) {
1948 - fputcsv($output, array(
1949 - $row->session_id,
1950 - $row->user_email,
1951 - $row->user_identifier,
1952 - $row->role,
1953 - $row->message,
1954 - $row->timestamp
1955 - ));
1956 - }
1957 -
1958 - fclose($output);
1959 - wp_die();
1960 -}
1961 -
1962 -// ============================================================================
1963 -// Leads tab (inside Transcripts)
1964 -//
1965 -// Leads are derived from existing data — no dedicated table. Primary source:
1966 -// wp_mxchat_chat_transcripts rows where user_email is populated. Secondary
1967 -// source: wp_options entries `mxchat_email_{session_id}` / `mxchat_name_{sid}`
1968 -// for "orphan" leads who submitted the pre-chat form but never chatted.
1969 -// ============================================================================
1970 -
1971 -/**
1972 - * Fetch leads: dedup-by-email rows, stats strip, and top pages in one call.
1973 - */
1974 -public function mxchat_fetch_leads() {
1975 - if (!current_user_can('manage_options')) {
1976 - wp_send_json_error(['message' => 'Insufficient permissions']);
1977 - wp_die();
1978 - }
1979 -
1980 153 global $wpdb;
1981 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
154 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1982 155
1983 - $page = isset($_POST['page']) ? max(1, absint($_POST['page'])) : 1;
1984 - $per_page = isset($_POST['per_page']) ? min(100, max(10, absint($_POST['per_page']))) : 25;
1985 - $offset = ($page - 1) * $per_page;
1986 - $search = isset($_POST['search']) ? sanitize_text_field(wp_unslash($_POST['search'])) : '';
1987 - $date_range = isset($_POST['date_range']) ? sanitize_key($_POST['date_range']) : 'all';
1988 - $status = isset($_POST['status']) ? sanitize_key($_POST['status']) : 'all';
1989 - $page_filter = isset($_POST['page_url']) ? esc_url_raw(wp_unslash($_POST['page_url'])) : '';
1990 - $sort = isset($_POST['sort']) ? sanitize_key($_POST['sort']) : 'last_seen';
1991 - $sort_dir = (isset($_POST['sort_dir']) && $_POST['sort_dir'] === 'asc') ? 'ASC' : 'DESC';
1992 -
1993 - $date_cutoff = self::mxchat_leads_date_cutoff($date_range);
1994 - $has_page_url_column = !empty($wpdb->get_results("SHOW COLUMNS FROM $table LIKE 'originating_page_url'"));
1995 -
1996 - // Base WHERE for transcripts leads.
1997 - $where_clauses = ["user_email IS NOT NULL", "user_email != ''"];
1998 - $where_params = [];
1999 -
2000 - if ($date_cutoff) {
2001 - $where_clauses[] = 'timestamp >= %s';
2002 - $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 {$table_name} ADD source_url VARCHAR(255) DEFAULT ''"));
2003 160 }
2004 - if ($page_filter && $has_page_url_column) {
2005 - $where_clauses[] = 'originating_page_url = %s';
2006 - $where_params[] = $page_filter;
2007 - }
2008 - if ($search !== '') {
2009 - $like = '%' . $wpdb->esc_like($search) . '%';
2010 - $where_clauses[] = '(user_email LIKE %s OR user_name LIKE %s)';
2011 - $where_params[] = $like;
2012 - $where_params[] = $like;
2013 - }
2014 - $where_sql = 'WHERE ' . implode(' AND ', $where_clauses);
2015 161
2016 - // Aggregate query grouped by email.
2017 - $select_sql = $has_page_url_column
2018 - ? "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
2019 - COUNT(DISTINCT session_id) AS conversation_count"
2020 - : "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
2021 - COUNT(DISTINCT session_id) AS conversation_count";
162 + if (is_array($embedding_vector)) {
163 + // Serialize the embedding vector before storing it
164 + $embedding_vector_serialized = serialize($embedding_vector);
2022 165
2023 - $order_column = in_array($sort, ['last_seen', 'conversation_count', 'first_seen'], true) ? $sort : 'last_seen';
2024 - $group_order_limit = " GROUP BY user_email ORDER BY {$order_column} {$sort_dir} LIMIT %d OFFSET %d";
2025 -
2026 - $transcripts_sql = $wpdb->prepare(
2027 - "{$select_sql} FROM {$table} {$where_sql}{$group_order_limit}",
2028 - array_merge($where_params, [$per_page, $offset])
2029 - );
2030 - $transcript_rows = $wpdb->get_results($transcripts_sql);
2031 -
2032 - // Count of unique transcript-based leads under the same filters.
2033 - $count_sql = $wpdb->prepare(
2034 - "SELECT COUNT(DISTINCT user_email) FROM {$table} {$where_sql}",
2035 - $where_params
2036 - );
2037 - $transcripts_lead_count = (int) $wpdb->get_var($count_sql);
2038 -
2039 - // Hydrate each row: name, latest_session_id, top page.
2040 - $leads = [];
2041 - foreach ($transcript_rows as $row) {
2042 - $detail = $has_page_url_column
2043 - ? $wpdb->get_row($wpdb->prepare(
2044 - "SELECT session_id, user_name, originating_page_url, originating_page_title
2045 - FROM {$table} WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2046 - $row->user_email
2047 - ))
2048 - : $wpdb->get_row($wpdb->prepare(
2049 - "SELECT session_id, user_name FROM {$table}
2050 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2051 - $row->user_email
2052 - ));
2053 -
2054 - $leads[] = [
2055 - 'email' => $row->user_email,
2056 - 'name' => isset($detail->user_name) ? (string) $detail->user_name : '',
2057 - 'conversation_count' => (int) $row->conversation_count,
2058 - 'last_seen' => $row->last_seen,
2059 - 'last_seen_display' => self::mxchat_leads_format_relative($row->last_seen),
2060 - 'first_seen' => $row->first_seen,
2061 - 'latest_session_id' => isset($detail->session_id) ? $detail->session_id : '',
2062 - 'top_page_url' => isset($detail->originating_page_url) ? $detail->originating_page_url : '',
2063 - 'top_page_title' => isset($detail->originating_page_title) ? $detail->originating_page_title : '',
2064 - 'is_orphan' => false,
2065 - 'status' => 'active',
2066 - ];
2067 - }
2068 -
2069 - // Non-transcript lead sources. Built once here, then filtered/merged based on the
2070 - // status filter below. Deduplication priority when the same email appears in multiple
2071 - // sources: transcripts > chat_deleted > orphan.
2072 - $transcripts_emails_seen = array_flip(array_map(
2073 - function ($r) { return strtolower($r['email']); },
2074 - $leads
2075 - ));
2076 -
2077 - // Chat-deleted leads: had a conversation that an admin removed. Preserved via
2078 - // mxchat_lead_del_* options, with timestamps so they respect date filters.
2079 - $chat_deleted_leads_all = [];
2080 - if ($status === 'all' || $status === 'chat_deleted') {
2081 - $chat_deleted_leads_all = self::mxchat_collect_chat_deleted_leads($search, $date_cutoff);
2082 - // Dedup: drop any chat_deleted row whose email is already in the transcripts set.
2083 - $chat_deleted_leads_all = array_values(array_filter(
2084 - $chat_deleted_leads_all,
2085 - function ($row) use ($transcripts_emails_seen) {
2086 - return !isset($transcripts_emails_seen[strtolower($row['email'])]);
2087 - }
2088 - ));
2089 - foreach ($chat_deleted_leads_all as $row) {
2090 - $transcripts_emails_seen[strtolower($row['email'])] = true;
2091 - }
2092 - }
2093 -
2094 - // Orphans: pre-chat form captures with no conversation. No timestamp, so skipped
2095 - // when a date filter is active.
2096 - $orphan_leads_all = [];
2097 - if (($status === 'all' || $status === 'orphan') && !$date_cutoff && !$page_filter) {
2098 - $orphan_leads_all = self::mxchat_collect_orphan_leads($search);
2099 - $orphan_leads_all = array_values(array_filter(
2100 - $orphan_leads_all,
2101 - function ($row) use ($transcripts_emails_seen) {
2102 - return !isset($transcripts_emails_seen[strtolower($row['email'])]);
2103 - }
2104 - ));
2105 - }
2106 -
2107 - // Apply status filter to the transcripts-derived list.
2108 - if ($status === 'orphan' || $status === 'chat_deleted') {
2109 - $leads = [];
2110 - $transcripts_lead_count = 0;
2111 - }
2112 -
2113 - // Stitch the current page from the three buckets in priority order.
2114 - $total_count = $transcripts_lead_count + count($chat_deleted_leads_all) + count($orphan_leads_all);
2115 - $remaining_slots = $per_page - count($leads);
2116 -
2117 - if ($remaining_slots > 0 && !empty($chat_deleted_leads_all)) {
2118 - $start = max(0, ($page - 1) * $per_page - $transcripts_lead_count);
2119 - if ($start < count($chat_deleted_leads_all)) {
2120 - $leads = array_merge($leads, array_slice($chat_deleted_leads_all, $start, $remaining_slots));
2121 - $remaining_slots = $per_page - count($leads);
2122 - }
2123 - }
2124 -
2125 - if ($remaining_slots > 0 && !empty($orphan_leads_all)) {
2126 - $before = $transcripts_lead_count + count($chat_deleted_leads_all);
2127 - $start = max(0, ($page - 1) * $per_page - $before);
2128 - if ($start < count($orphan_leads_all)) {
2129 - $leads = array_merge($leads, array_slice($orphan_leads_all, $start, $remaining_slots));
2130 - }
2131 - }
2132 -
2133 - $total_pages = $per_page > 0 ? (int) ceil($total_count / $per_page) : 1;
2134 -
2135 - // Stats strip: always computed over full dataset, unaffected by filters.
2136 - $stats = self::mxchat_leads_stats($table, $has_page_url_column);
2137 -
2138 - // Top pages: top 5 by distinct emails captured.
2139 - $top_pages = [];
2140 - if ($has_page_url_column) {
2141 - $top_pages_rows = $wpdb->get_results(
2142 - "SELECT originating_page_url AS url,
2143 - MAX(originating_page_title) AS title,
2144 - COUNT(DISTINCT user_email) AS lead_count
2145 - FROM {$table}
2146 - WHERE user_email IS NOT NULL AND user_email != ''
2147 - AND originating_page_url IS NOT NULL AND originating_page_url != ''
2148 - GROUP BY originating_page_url
2149 - ORDER BY lead_count DESC, url ASC
2150 - 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' => $embedding_vector_serialized,
172 + 'source_url' => '', // Empty string as a placeholder for now, or pass a valid URL if applicable
173 + ),
174 + array(
175 + '%s', // Format for article_content (string)
176 + '%s', // Format for embedding_vector (serialized string)
177 + '%s', // Format for source_url (string)
178 + )
2151 179 );
2152 - foreach ($top_pages_rows as $p) {
2153 - $top_pages[] = [
2154 - 'url' => $p->url,
2155 - 'title' => $p->title ?: $p->url,
2156 - 'lead_count' => (int) $p->lead_count,
2157 - ];
2158 - }
2159 - }
2160 180
2161 - wp_send_json([
2162 - 'success' => true,
2163 - 'leads' => $leads,
2164 - 'page' => $page,
2165 - 'per_page' => $per_page,
2166 - 'total_count' => $total_count,
2167 - 'total_pages' => $total_pages,
2168 - 'showing_start' => $total_count === 0 ? 0 : ($offset + 1),
2169 - 'showing_end' => min($offset + $per_page, $total_count),
2170 - 'stats' => $stats,
2171 - 'top_pages' => $top_pages,
2172 - ]);
2173 - wp_die();
2174 -}
2175 -
2176 -/**
2177 - * Delete one or more leads by email. Removes every transcripts row for that
2178 - * email and cleans up related wp_options (mxchat_email_{sid}, mxchat_name_{sid},
2179 - * mxchat_history_{sid}) and any orphan option entries matching the email.
2180 - */
2181 -public function mxchat_delete_leads() {
2182 - if (!current_user_can('manage_options')) {
2183 - wp_send_json_error(['message' => 'Insufficient permissions']);
2184 - wp_die();
2185 - }
2186 - check_ajax_referer('mxchat_delete_leads', 'security');
2187 -
2188 - $emails_raw = isset($_POST['emails']) ? (array) wp_unslash($_POST['emails']) : [];
2189 - $emails = [];
2190 - foreach ($emails_raw as $e) {
2191 - $clean = sanitize_email((string) $e);
2192 - if ($clean) {
2193 - $emails[] = $clean;
2194 - }
2195 - }
2196 - if (empty($emails)) {
2197 - wp_send_json_error(['message' => 'No emails provided']);
2198 - wp_die();
2199 - }
2200 -
2201 - $summary = self::mxchat_wipe_leads_by_email($emails);
2202 -
2203 - wp_send_json([
2204 - 'success' => true,
2205 - 'deleted_leads' => count($emails),
2206 - 'deleted_sessions' => $summary['deleted_sessions'],
2207 - 'deleted_rows' => $summary['deleted_rows'],
2208 - ]);
2209 - wp_die();
2210 -}
2211 -
2212 -/**
2213 - * Fully wipe one or more leads by email: every transcripts row, every related wp_options
2214 - * entry (history, pre-chat capture, chat_deleted preservation, agent name, translations).
2215 - *
2216 - * Shared between the Leads-tab Delete button and the transcript-delete opt-in checkbox.
2217 - * Input emails must already be sanitized with sanitize_email().
2218 - */
2219 -private static function mxchat_wipe_leads_by_email(array $emails) {
2220 - global $wpdb;
2221 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2222 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
2223 - $has_translations = $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table;
2224 -
2225 - $deleted_sessions = 0;
2226 - $deleted_rows = 0;
2227 - $emails_lc = array_map('strtolower', $emails);
2228 -
2229 - foreach ($emails as $email) {
2230 - $session_ids = $wpdb->get_col($wpdb->prepare(
2231 - "SELECT DISTINCT session_id FROM {$table} WHERE user_email = %s",
2232 - $email
2233 - ));
2234 -
2235 - $rows_removed = $wpdb->delete($table, ['user_email' => $email], ['%s']);
2236 - if ($rows_removed !== false) {
2237 - $deleted_rows += (int) $rows_removed;
2238 - }
2239 -
2240 - foreach ($session_ids as $sid) {
2241 - $deleted_sessions++;
2242 - wp_cache_delete('chat_session_' . $sid, 'mxchat_chat_sessions');
2243 - delete_option('mxchat_history_' . $sid);
2244 - delete_option('mxchat_email_' . $sid);
2245 - delete_option('mxchat_name_' . $sid);
2246 - delete_option('mxchat_agent_name_' . $sid);
2247 - delete_option('mxchat_lead_del_email_' . $sid);
2248 - delete_option('mxchat_lead_del_name_' . $sid);
2249 - delete_option('mxchat_lead_del_ts_' . $sid);
2250 - if ($has_translations) {
2251 - $wpdb->delete($translations_table, ['session_id' => $sid], ['%s']);
2252 - }
2253 - }
2254 - }
2255 -
2256 - // Clean up any lingering option entries (orphan pre-chat captures + chat_deleted
2257 - // preservations) whose stored value matches one of the emails being wiped.
2258 - $lingering = $wpdb->get_results(
2259 - "SELECT option_name, option_value FROM {$wpdb->options}
2260 - WHERE option_name LIKE 'mxchat_email_%' OR option_name LIKE 'mxchat_lead_del_email_%'"
2261 - );
2262 - foreach ($lingering as $opt) {
2263 - if (!in_array(strtolower(trim($opt->option_value)), $emails_lc, true)) {
2264 - continue;
2265 - }
2266 - if (strpos($opt->option_name, 'mxchat_lead_del_email_') === 0) {
2267 - $sid = substr($opt->option_name, strlen('mxchat_lead_del_email_'));
2268 - delete_option('mxchat_lead_del_email_' . $sid);
2269 - delete_option('mxchat_lead_del_name_' . $sid);
2270 - 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);
2271 184 } else {
2272 - $sid = substr($opt->option_name, strlen('mxchat_email_'));
2273 - delete_option('mxchat_email_' . $sid);
2274 - delete_option('mxchat_name_' . $sid);
185 + set_transient('mxchat_admin_notice', 'Content successfully submitted!', 30);
2275 186 }
2276 - }
2277 -
2278 - wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
2279 -
2280 - return [
2281 - 'deleted_sessions' => $deleted_sessions,
2282 - 'deleted_rows' => $deleted_rows,
2283 - ];
2284 -}
2285 -
2286 -/**
2287 - * Stream a leads CSV. scope=all exports every lead under current filters is not
2288 - * supported to keep semantics simple; caller either exports all leads or a
2289 - * specific set of selected emails.
2290 - */
2291 -public function mxchat_export_leads() {
2292 - if (!current_user_can('manage_options')) {
2293 - wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
2294 - }
2295 - check_ajax_referer('mxchat_export_leads', 'security');
2296 -
2297 - $scope = isset($_POST['scope']) ? sanitize_key($_POST['scope']) : 'all';
2298 - $fields_mode = isset($_POST['fields']) ? sanitize_key($_POST['fields']) : 'email_and_name';
2299 - $emails_in = isset($_POST['emails']) ? (array) wp_unslash($_POST['emails']) : [];
2300 -
2301 - $emails_in_clean = [];
2302 - foreach ($emails_in as $e) {
2303 - $clean = sanitize_email((string) $e);
2304 - if ($clean) {
2305 - $emails_in_clean[] = $clean;
2306 - }
2307 - }
2308 -
2309 - global $wpdb;
2310 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2311 - $has_page_url_column = !empty($wpdb->get_results("SHOW COLUMNS FROM $table LIKE 'originating_page_url'"));
2312 -
2313 - // Collect leads from transcripts.
2314 - $transcripts_sql = "SELECT user_email AS email,
2315 - MAX(timestamp) AS last_seen,
2316 - COUNT(DISTINCT session_id) AS conversation_count
2317 - FROM {$table}
2318 - WHERE user_email IS NOT NULL AND user_email != ''";
2319 - $params = [];
2320 - if ($scope === 'selected' && !empty($emails_in_clean)) {
2321 - $placeholders = implode(',', array_fill(0, count($emails_in_clean), '%s'));
2322 - $transcripts_sql .= " AND user_email IN ({$placeholders})";
2323 - $params = $emails_in_clean;
2324 - }
2325 - $transcripts_sql .= " GROUP BY user_email ORDER BY last_seen DESC";
2326 -
2327 - $rows = !empty($params)
2328 - ? $wpdb->get_results($wpdb->prepare($transcripts_sql, $params))
2329 - : $wpdb->get_results($transcripts_sql);
2330 -
2331 - // Hydrate each row with name + top page.
2332 - $export_rows = [];
2333 - foreach ($rows as $row) {
2334 - $detail = $has_page_url_column
2335 - ? $wpdb->get_row($wpdb->prepare(
2336 - "SELECT user_name, originating_page_url FROM {$table}
2337 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2338 - $row->email
2339 - ))
2340 - : $wpdb->get_row($wpdb->prepare(
2341 - "SELECT user_name FROM {$table}
2342 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2343 - $row->email
2344 - ));
2345 - $export_rows[] = [
2346 - 'email' => $row->email,
2347 - 'name' => isset($detail->user_name) ? (string) $detail->user_name : '',
2348 - 'conversation_count' => (int) $row->conversation_count,
2349 - 'last_seen' => $row->last_seen,
2350 - 'top_page_url' => isset($detail->originating_page_url) ? $detail->originating_page_url : '',
2351 - ];
2352 - }
2353 -
2354 - // Include orphan + chat_deleted leads when exporting all.
2355 - if ($scope === 'all') {
2356 - $transcripts_emails_lc = array_flip(array_map(
2357 - function ($r) { return strtolower($r['email']); },
2358 - $export_rows
2359 - ));
2360 - foreach (self::mxchat_collect_chat_deleted_leads('') as $cd) {
2361 - if (isset($transcripts_emails_lc[strtolower($cd['email'])])) continue;
2362 - $transcripts_emails_lc[strtolower($cd['email'])] = true;
2363 - $export_rows[] = [
2364 - 'email' => $cd['email'],
2365 - 'name' => $cd['name'],
2366 - 'conversation_count' => 0,
2367 - 'last_seen' => $cd['last_seen'],
2368 - 'top_page_url' => '',
2369 - ];
2370 - }
2371 - foreach (self::mxchat_collect_orphan_leads('') as $orphan) {
2372 - if (isset($transcripts_emails_lc[strtolower($orphan['email'])])) continue;
2373 - $transcripts_emails_lc[strtolower($orphan['email'])] = true;
2374 - $export_rows[] = [
2375 - 'email' => $orphan['email'],
2376 - 'name' => $orphan['name'],
2377 - 'conversation_count' => 0,
2378 - 'last_seen' => '',
2379 - 'top_page_url' => '',
2380 - ];
2381 - }
2382 - }
2383 -
2384 - if (empty($export_rows)) {
2385 - wp_send_json_error(['message' => 'No leads to export.']);
2386 - wp_die();
2387 - }
2388 -
2389 - $filename = 'mxchat-leads-' . date('Y-m-d') . '.csv';
2390 - header('Content-Type: text/csv');
2391 - header('Content-Disposition: attachment; filename="' . $filename . '"');
2392 - header('Pragma: no-cache');
2393 - header('Expires: 0');
2394 -
2395 - $output = fopen('php://output', 'w');
2396 - fputs($output, "\xEF\xBB\xBF"); // UTF-8 BOM for Excel
2397 -
2398 - if ($fields_mode === 'email_only') {
2399 - fputcsv($output, ['Email']);
2400 - foreach ($export_rows as $r) {
2401 - fputcsv($output, [$r['email']]);
2402 - }
2403 187 } else {
2404 - fputcsv($output, ['Email', 'Name', 'Conversations', 'Last seen', 'Top page']);
2405 - foreach ($export_rows as $r) {
2406 - fputcsv($output, [
2407 - $r['email'],
2408 - $r['name'],
2409 - $r['conversation_count'],
2410 - $r['last_seen'],
2411 - $r['top_page_url'],
2412 - ]);
2413 - }
188 + error_log('Embedding generation failed for article content: ' . $article_content);
189 + set_transient('mxchat_admin_notice', 'Embedding generation failed. Please ensure your API key is correct and try again.', 30);
2414 190 }
2415 191
2416 - fclose($output);
2417 - wp_die();
192 + // Redirect after setting the transient
193 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
194 + exit;
2418 195 }
2419 196
2420 -/**
2421 - * Stats strip payload (independent of filters).
2422 - */
2423 -private static function mxchat_leads_stats($table, $has_page_url_column) {
2424 - global $wpdb;
197 +public function mxchat_display_admin_notice() {
198 + // Get the message from the transient
199 + $message = get_transient('mxchat_admin_notice');
2425 200
2426 - $total_transcripts_emails = (int) $wpdb->get_var(
2427 - "SELECT COUNT(DISTINCT user_email) FROM {$table}
2428 - WHERE user_email IS NOT NULL AND user_email != ''"
2429 - );
201 + if ($message) {
202 + echo '<div class="notice notice-error is-dismissible">';
203 + echo '<p>' . esc_html($message) . '</p>';
204 + echo '</div>';
2430 205
2431 - $new_this_week = (int) $wpdb->get_var($wpdb->prepare(
2432 - "SELECT COUNT(*) FROM (
2433 - SELECT user_email FROM {$table}
2434 - WHERE user_email IS NOT NULL AND user_email != ''
2435 - GROUP BY user_email
2436 - HAVING MIN(timestamp) >= %s
2437 - ) AS new_leads",
2438 - gmdate('Y-m-d H:i:s', strtotime('-7 days'))
2439 - ));
2440 -
2441 - $total_convos = (int) $wpdb->get_var(
2442 - "SELECT COUNT(DISTINCT session_id) FROM {$table}
2443 - WHERE user_email IS NOT NULL AND user_email != ''"
2444 - );
2445 -
2446 - $orphan_count = count(self::mxchat_collect_orphan_leads(''));
2447 - $chat_deleted_count = self::mxchat_count_chat_deleted_leads();
2448 -
2449 - // Total leads = unique emails across all three sources (dedup priority: transcripts > chat_deleted > orphan
2450 - // is already enforced at collection time in mxchat_fetch_leads; stats re-apply it here).
2451 - $total_leads = $total_transcripts_emails + $chat_deleted_count + $orphan_count;
2452 -
2453 - $avg = $total_transcripts_emails > 0
2454 - ? round($total_convos / $total_transcripts_emails, 1)
2455 - : 0;
2456 -
2457 - // Orphan % reflects *true* orphans only (pre-chat dropoffs). Chat-deleted leads are
2458 - // excluded so the metric stays meaningful — admins shouldn't see their cleanups
2459 - // inflate this number.
2460 - $orphan_pct = $total_leads > 0
2461 - ? (int) round(($orphan_count / $total_leads) * 100)
2462 - : 0;
2463 -
2464 - return [
2465 - 'total_leads' => $total_leads,
2466 - 'new_this_week' => $new_this_week,
2467 - 'avg_convos' => $avg,
2468 - 'orphan_pct' => $orphan_pct,
2469 - 'orphan_count' => $orphan_count,
2470 - 'chat_deleted_count' => $chat_deleted_count,
2471 - ];
2472 -}
2473 -
2474 -/**
2475 - * Collect leads who had a conversation that an admin later deleted (preserved via
2476 - * mxchat_lead_del_* options). Returns rows tagged status='chat_deleted' with the
2477 - * original last-seen timestamp so they still sort and filter sensibly.
2478 - *
2479 - * @param string $search Optional email/name substring filter.
2480 - * @param string $date_cutoff Optional 'Y-m-d H:i:s' cutoff — only rows with last_ts >= cutoff.
2481 - * @return array
2482 - */
2483 -private static function mxchat_collect_chat_deleted_leads($search = '', $date_cutoff = '') {
2484 - global $wpdb;
2485 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2486 -
2487 - $rows = $wpdb->get_results(
2488 - "SELECT option_name, option_value FROM {$wpdb->options}
2489 - WHERE option_name LIKE 'mxchat_lead_del_email_%'"
2490 - );
2491 - if (empty($rows)) {
2492 - return [];
206 + // Delete the transient after displaying the message
207 + delete_transient('mxchat_admin_notice');
2493 208 }
2494 -
2495 - // Emails that currently have transcripts rows should not appear as chat_deleted —
2496 - // they've come back and chatted, so they're active leads again.
2497 - $emails_in_transcripts = array_map(
2498 - 'strtolower',
2499 - (array) $wpdb->get_col(
2500 - "SELECT DISTINCT user_email FROM {$table}
2501 - WHERE user_email IS NOT NULL AND user_email != ''"
2502 - )
2503 - );
2504 - $emails_in_transcripts = array_flip($emails_in_transcripts);
2505 -
2506 - $needle = strtolower(trim((string) $search));
2507 - $by_email = [];
2508 -
2509 - foreach ($rows as $opt) {
2510 - $email = sanitize_email(trim((string) $opt->option_value));
2511 - if (!$email) {
2512 - continue;
2513 - }
2514 - if (isset($emails_in_transcripts[strtolower($email)])) {
2515 - continue;
2516 - }
2517 - $sid = substr($opt->option_name, strlen('mxchat_lead_del_email_'));
2518 - if (!$sid) {
2519 - continue;
2520 - }
2521 - $name = (string) get_option('mxchat_lead_del_name_' . $sid, '');
2522 - $ts = (string) get_option('mxchat_lead_del_ts_' . $sid, '');
2523 -
2524 - if ($date_cutoff !== '' && ($ts === '' || $ts < $date_cutoff)) {
2525 - continue;
2526 - }
2527 - if ($needle !== '') {
2528 - $hay = strtolower($email . ' ' . $name);
2529 - if (strpos($hay, $needle) === false) {
2530 - continue;
2531 - }
2532 - }
2533 -
2534 - $key = strtolower($email);
2535 - if (!isset($by_email[$key]) || (isset($by_email[$key]['last_seen']) && $ts > $by_email[$key]['last_seen'])) {
2536 - $by_email[$key] = [
2537 - 'email' => $email,
2538 - 'name' => $name,
2539 - 'conversation_count' => 0,
2540 - 'last_seen' => $ts,
2541 - 'last_seen_display' => $ts ? self::mxchat_leads_format_relative($ts) : __('Chat deleted', 'mxchat'),
2542 - 'first_seen' => $ts,
2543 - 'latest_session_id' => '',
2544 - 'top_page_url' => '',
2545 - 'top_page_title' => '',
2546 - 'is_orphan' => false,
2547 - 'status' => 'chat_deleted',
2548 - ];
2549 - }
2550 - }
2551 -
2552 - // Newest chat_deleted first.
2553 - usort($by_email, function ($a, $b) {
2554 - return strcmp((string) $b['last_seen'], (string) $a['last_seen']);
2555 - });
2556 - return array_values($by_email);
2557 209 }
2558 210
2559 -/**
2560 - * Count unique emails preserved as "chat deleted" (for the stats strip).
2561 - */
2562 -private static function mxchat_count_chat_deleted_leads() {
2563 - global $wpdb;
2564 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2565 211
2566 - $emails = $wpdb->get_col(
2567 - "SELECT DISTINCT option_value FROM {$wpdb->options}
2568 - WHERE option_name LIKE 'mxchat_lead_del_email_%'"
2569 - );
2570 - if (empty($emails)) {
2571 - return 0;
2572 - }
2573 -
2574 - $transcripts_emails = array_map(
2575 - 'strtolower',
2576 - (array) $wpdb->get_col(
2577 - "SELECT DISTINCT user_email FROM {$table}
2578 - WHERE user_email IS NOT NULL AND user_email != ''"
2579 - )
2580 - );
2581 - $transcripts_emails = array_flip($transcripts_emails);
2582 -
2583 - $count = 0;
2584 - $seen = [];
2585 - foreach ($emails as $raw) {
2586 - $email = strtolower(trim((string) $raw));
2587 - if (!$email || isset($seen[$email]) || isset($transcripts_emails[$email])) {
2588 - 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.');
2589 217 }
2590 - $seen[$email] = true;
2591 - $count++;
2592 - }
2593 - return $count;
2594 -}
2595 218
2596 -/**
2597 - * Find leads who submitted the pre-chat form but never produced a transcripts row.
2598 - * Returned rows have no conversation_count, no timestamp.
2599 - *
2600 - * @param string $search Optional email/name substring filter.
2601 - * @return array
2602 - */
2603 -private static function mxchat_collect_orphan_leads($search = '') {
2604 - global $wpdb;
2605 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2606 -
2607 - $option_rows = $wpdb->get_results(
2608 - "SELECT option_name, option_value FROM {$wpdb->options}
2609 - WHERE option_name LIKE 'mxchat_email_%'"
2610 - );
2611 - if (empty($option_rows)) {
2612 - return [];
2613 - }
2614 -
2615 - // Collect all session_ids that have real transcripts rows so we can exclude them.
2616 - $session_ids_with_rows = $wpdb->get_col(
2617 - "SELECT DISTINCT session_id FROM {$table}
2618 - WHERE user_email IS NOT NULL AND user_email != ''"
2619 - );
2620 - $session_ids_with_rows = array_flip($session_ids_with_rows);
2621 -
2622 - // Seen emails in transcripts (so orphans only include truly never-chatted leads).
2623 - $emails_in_transcripts = array_map(
2624 - 'strtolower',
2625 - (array) $wpdb->get_col(
2626 - "SELECT DISTINCT user_email FROM {$table}
2627 - WHERE user_email IS NOT NULL AND user_email != ''"
2628 - )
2629 - );
2630 - $emails_in_transcripts = array_flip($emails_in_transcripts);
2631 -
2632 - $orphans_by_email = [];
2633 - $needle = strtolower(trim((string) $search));
2634 -
2635 - foreach ($option_rows as $opt) {
2636 - $email = sanitize_email(trim((string) $opt->option_value));
2637 - if (!$email) {
2638 - continue;
219 + // Check user permissions
220 + if (!current_user_can('manage_options')) {
221 + wp_die('You do not have sufficient permissions to delete prompts.');
2639 222 }
2640 - $sid = substr($opt->option_name, strlen('mxchat_email_'));
2641 - if (!$sid) {
2642 - continue;
2643 - }
2644 - // Exclude leads who have any transcripts rows (they appear in the main list).
2645 - if (isset($emails_in_transcripts[strtolower($email)])) {
2646 - continue;
2647 - }
2648 - if (isset($session_ids_with_rows[$sid])) {
2649 - continue;
2650 - }
2651 223
2652 - $name_option = get_option('mxchat_name_' . $sid, '');
2653 - $name = is_string($name_option) ? trim($name_option) : '';
2654 -
2655 - if ($needle !== '') {
2656 - $hay = strtolower($email . ' ' . $name);
2657 - if (strpos($hay, $needle) === false) {
2658 - continue;
2659 - }
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.');
2660 228 }
2661 229
2662 - $key = strtolower($email);
2663 - if (!isset($orphans_by_email[$key])) {
2664 - $orphans_by_email[$key] = [
2665 - 'email' => $email,
2666 - 'name' => $name,
2667 - 'conversation_count' => 0,
2668 - 'last_seen' => '',
2669 - 'last_seen_display' => __('No conversation yet', 'mxchat'),
2670 - 'first_seen' => '',
2671 - 'latest_session_id' => '',
2672 - 'top_page_url' => '',
2673 - 'top_page_title' => '',
2674 - 'is_orphan' => true,
2675 - 'status' => 'orphan',
2676 - ];
2677 - }
2678 - }
230 + global $wpdb;
231 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2679 232
2680 - return array_values($orphans_by_email);
2681 -}
233 + // Clear relevant cache before deletion
234 + $cache_key = 'prompt_' . $id;
235 + wp_cache_delete($cache_key, 'mxchat_prompts');
2682 236
2683 -/**
2684 - * Map a date_range key to a SQL-comparable cutoff string, or '' for all-time.
2685 - */
2686 -private static function mxchat_leads_date_cutoff($date_range) {
2687 - switch ($date_range) {
2688 - case 'today': return gmdate('Y-m-d H:i:s', strtotime('-24 hours'));
2689 - case '7d': return gmdate('Y-m-d H:i:s', strtotime('-7 days'));
2690 - case '30d': return gmdate('Y-m-d H:i:s', strtotime('-30 days'));
2691 - case '90d': return gmdate('Y-m-d H:i:s', strtotime('-90 days'));
2692 - case 'all':
2693 - default: return '';
2694 - }
2695 -}
237 + // Delete the record using a prepared statement
238 + $deleted = $wpdb->delete($table_name, array('id' => $id), array('%d'));
2696 239
2697 -/**
2698 - * Turn a UTC timestamp into a short relative display like "2h ago" or "Apr 12".
2699 - */
2700 -private static function mxchat_leads_format_relative($timestamp) {
2701 - if (!$timestamp) {
2702 - return '';
2703 - }
2704 - $ts = strtotime($timestamp . ' UTC');
2705 - if (!$ts) {
2706 - return '';
2707 - }
2708 - $diff = time() - $ts;
2709 - if ($diff < 60) return __('just now', 'mxchat');
2710 - if ($diff < 3600) return floor($diff / 60) . __('m ago', 'mxchat');
2711 - if ($diff < 86400) return floor($diff / 3600) . __('h ago', 'mxchat');
2712 - if ($diff < 604800) return floor($diff / 86400) . __('d ago', 'mxchat');
2713 - return wp_date('M j', $ts);
2714 -}
2715 -
2716 -/**
2717 - * Handle translation of chat messages via AJAX
2718 - */
2719 -public function mxchat_translate_messages() {
2720 - if (!current_user_can('manage_options')) {
2721 - wp_send_json_error(['error' => 'Insufficient permissions']);
2722 - wp_die();
2723 - }
2724 -
2725 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
2726 - $target_lang = isset($_POST['target_lang']) ? sanitize_text_field($_POST['target_lang']) : 'en';
2727 - $messages_json = isset($_POST['messages']) ? wp_unslash($_POST['messages']) : '[]';
2728 - $messages = json_decode($messages_json, true);
2729 -
2730 - if (empty($session_id)) {
2731 - wp_send_json_error(['error' => 'No session ID provided']);
2732 - wp_die();
2733 - }
2734 -
2735 - if (empty($messages) || !is_array($messages)) {
2736 - wp_send_json_error(['error' => 'No messages to translate']);
2737 - wp_die();
2738 - }
2739 -
2740 - // Language names for prompting
2741 - $languages = [
2742 - 'en' => 'English',
2743 - 'es' => 'Spanish',
2744 - 'fr' => 'French',
2745 - 'de' => 'German',
2746 - 'it' => 'Italian',
2747 - 'pt' => 'Portuguese',
2748 - 'nl' => 'Dutch',
2749 - 'ru' => 'Russian',
2750 - 'zh' => 'Chinese',
2751 - 'ja' => 'Japanese',
2752 - 'ko' => 'Korean',
2753 - 'ar' => 'Arabic',
2754 - 'hi' => 'Hindi',
2755 - 'tr' => 'Turkish',
2756 - 'pl' => 'Polish',
2757 - 'vi' => 'Vietnamese',
2758 - 'th' => 'Thai',
2759 - 'id' => 'Indonesian',
2760 - 'sv' => 'Swedish',
2761 - 'da' => 'Danish'
2762 - ];
2763 -
2764 - $target_lang_name = isset($languages[$target_lang]) ? $languages[$target_lang] : 'English';
2765 -
2766 - // Build combined text for translation (numbered for parsing)
2767 - $numbered_messages = [];
2768 - foreach ($messages as $i => $msg) {
2769 - $content = isset($msg['content']) ? trim($msg['content']) : '';
2770 - if (!empty($content)) {
2771 - $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');
2772 243 }
2773 - }
2774 244
2775 - if (empty($numbered_messages)) {
2776 - wp_send_json_error(['error' => 'No valid messages to translate']);
2777 - wp_die();
2778 - }
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'));
2779 250
2780 - $combined_text = implode("\n\n", $numbered_messages);
2781 -
2782 - // Prepare the translation prompt
2783 - $system_prompt = "You are a translator. Translate the following messages to {$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.";
2784 -
2785 - // Get user's selected model and determine provider
2786 - $options = get_option('mxchat_options', []);
2787 - $selected_model = $options['model'] ?? 'gpt-5.1-chat-latest';
2788 -
2789 - // Check if using OpenRouter
2790 - if ($selected_model === 'openrouter') {
2791 - $provider = 'openrouter';
2792 - $selected_model = $options['openrouter_selected_model'] ?? '';
2793 - $api_key = $options['openrouter_api_key'] ?? '';
2794 -
2795 - if (empty($selected_model)) {
2796 - wp_send_json_error(['error' => 'No OpenRouter model selected']);
2797 - wp_die();
2798 - }
2799 - } else {
2800 - // Determine provider from model name
2801 - $model_parts = explode('-', $selected_model);
2802 - $provider = strtolower($model_parts[0]);
2803 -
2804 - // Get the appropriate API key based on provider
2805 - $api_key = '';
2806 - switch ($provider) {
2807 - case 'gpt':
2808 - case 'o1':
2809 - $api_key = $options['api_key'] ?? '';
2810 - break;
2811 - case 'claude':
2812 - $api_key = $options['claude_api_key'] ?? '';
2813 - break;
2814 - case 'grok':
2815 - $api_key = $options['xai_api_key'] ?? '';
2816 - break;
2817 - case 'deepseek':
2818 - $api_key = $options['deepseek_api_key'] ?? '';
2819 - break;
2820 - case 'gemini':
2821 - $api_key = $options['gemini_api_key'] ?? '';
2822 - break;
2823 - default:
2824 - // Default to OpenAI
2825 - $api_key = $options['api_key'] ?? '';
2826 - $provider = 'gpt';
2827 - break;
2828 - }
251 + wp_safe_redirect($redirect_url);
252 + exit;
2829 253 }
2830 254
2831 - if (empty($api_key)) {
2832 - wp_send_json_error(['error' => 'No API key configured for ' . $provider]);
2833 - wp_die();
2834 - }
2835 255
2836 - // Make API request based on provider
2837 - $response = $this->translate_with_provider($provider, $selected_model, $api_key, $system_prompt, $combined_text);
2838 -
2839 - if (is_wp_error($response)) {
2840 - wp_send_json_error(['error' => $response->get_error_message()]);
2841 - wp_die();
2842 - }
2843 -
2844 - // Parse the response to extract translated messages
2845 - $translations = [];
2846 - foreach ($messages as $msg) {
2847 - $index = $msg['index'];
2848 - $pattern = '/\[MSG' . $index . '\](.*?)\[\/MSG' . $index . '\]/s';
2849 - if (preg_match($pattern, $response, $matches)) {
2850 - $translations[] = [
2851 - 'index' => $index,
2852 - 'translated' => trim($matches[1])
2853 - ];
2854 - }
2855 - }
2856 -
2857 - // Save translations to database
2858 - if (!empty($translations)) {
2859 - $this->save_transcript_translation($session_id, $target_lang, $translations);
2860 - }
2861 -
2862 - wp_send_json(['success' => true, 'translations' => $translations, 'language' => $target_lang]);
2863 - wp_die();
256 +public function mxchat_create_admin_page() {
257 + ?>
258 + <div class="wrap mxchat-admin">
259 + <?php if (!$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 $5 in credits is sufficient to get started.
294 + </p>
295 + </div>
296 + </div>
297 + <?php submit_button(); ?>
298 + </form>
299 + </div>
300 + <?php
2864 301 }
2865 302
2866 -/**
2867 - * Save transcript translation to database
2868 - */
2869 -private function save_transcript_translation($session_id, $language_code, $translations) {
2870 - global $wpdb;
2871 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
2872 303
2873 - // Check if table exists, create if not
2874 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2875 - mxchat_create_translations_table();
2876 - }
2877 -
2878 - $now = current_time('mysql');
2879 - $translations_json = wp_json_encode($translations);
2880 -
2881 - // Use REPLACE to insert or update
2882 - $wpdb->query($wpdb->prepare(
2883 - "REPLACE INTO $table_name (session_id, language_code, translations, created_at, updated_at)
2884 - VALUES (%s, %s, %s, %s, %s)",
2885 - $session_id,
2886 - $language_code,
2887 - $translations_json,
2888 - $now,
2889 - $now
2890 - ));
2891 -}
2892 -
2893 -/**
2894 - * Get saved translation for a session
2895 - */
2896 -public function mxchat_get_transcript_translation() {
2897 - if (!current_user_can('manage_options')) {
2898 - wp_send_json_error(['error' => 'Insufficient permissions']);
2899 - wp_die();
2900 - }
2901 -
2902 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
2903 -
2904 - if (empty($session_id)) {
2905 - wp_send_json_error(['error' => 'No session ID provided']);
2906 - wp_die();
2907 - }
2908 -
2909 - global $wpdb;
2910 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
2911 -
2912 - // Check if table exists
2913 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2914 - wp_send_json(['success' => true, 'has_translation' => false]);
2915 - wp_die();
2916 - }
2917 -
2918 - // Get the most recent translation for this session
2919 - $result = $wpdb->get_row($wpdb->prepare(
2920 - "SELECT language_code, translations FROM $table_name WHERE session_id = %s ORDER BY updated_at DESC LIMIT 1",
2921 - $session_id
2922 - ));
2923 -
2924 - if ($result) {
2925 - $translations = json_decode($result->translations, true);
2926 - wp_send_json([
2927 - 'success' => true,
2928 - 'has_translation' => true,
2929 - 'language' => $result->language_code,
2930 - 'translations' => $translations
2931 - ]);
2932 - } else {
2933 - wp_send_json(['success' => true, 'has_translation' => false]);
2934 - }
2935 - wp_die();
2936 -}
2937 -
2938 -/**
2939 - * Translate text using the user's selected provider and model
2940 - */
2941 -private function translate_with_provider($provider, $model, $api_key, $system_prompt, $text) {
2942 - switch ($provider) {
2943 - case 'claude':
2944 - return $this->translate_with_claude($api_key, $model, $system_prompt, $text);
2945 - case 'grok':
2946 - return $this->translate_with_xai($api_key, $model, $system_prompt, $text);
2947 - case 'deepseek':
2948 - return $this->translate_with_deepseek($api_key, $model, $system_prompt, $text);
2949 - case 'gemini':
2950 - return $this->translate_with_gemini($api_key, $model, $system_prompt, $text);
2951 - case 'openrouter':
2952 - return $this->translate_with_openrouter($api_key, $model, $system_prompt, $text);
2953 - case 'gpt':
2954 - case 'o1':
2955 - default:
2956 - return $this->translate_with_openai($api_key, $model, $system_prompt, $text);
2957 - }
2958 -}
2959 -
2960 -/**
2961 - * Translate text using OpenAI API
2962 - */
2963 -private function translate_with_openai($api_key, $model, $system_prompt, $text) {
2964 - $response = wp_remote_post('https://api.openai.com/v1/chat/completions', [
2965 - 'timeout' => 60,
2966 - 'headers' => [
2967 - 'Authorization' => 'Bearer ' . $api_key,
2968 - 'Content-Type' => 'application/json'
2969 - ],
2970 - 'body' => wp_json_encode([
2971 - 'model' => $model,
2972 - 'messages' => [
2973 - ['role' => 'system', 'content' => $system_prompt],
2974 - ['role' => 'user', 'content' => $text]
2975 - ],
2976 - 'temperature' => 0.3
2977 - ])
2978 - ]);
2979 -
2980 - if (is_wp_error($response)) {
2981 - return $response;
2982 - }
2983 -
2984 - $body = json_decode(wp_remote_retrieve_body($response), true);
2985 -
2986 - if (isset($body['error'])) {
2987 - return new WP_Error('api_error', $body['error']['message']);
2988 - }
2989 -
2990 - if (isset($body['choices'][0]['message']['content'])) {
2991 - return $body['choices'][0]['message']['content'];
2992 - }
2993 -
2994 - return new WP_Error('api_error', 'Invalid API response');
2995 -}
2996 -
2997 -/**
2998 - * Translate text using Claude API
2999 - */
3000 -private function translate_with_claude($api_key, $model, $system_prompt, $text) {
3001 - // Anthropic retired claude-opus-4-20250514 / claude-sonnet-4-20250514 on 2026-06-15.
3002 - // Read-time rescue: remap a saved dead ID to the current equivalent before the API call.
3003 - if ($model === 'claude-opus-4-20250514') { $model = 'claude-opus-4-8'; }
3004 - elseif ($model === 'claude-sonnet-4-20250514') { $model = 'claude-sonnet-4-6'; }
3005 - $response = wp_remote_post('https://api.anthropic.com/v1/messages', [
3006 - 'timeout' => 60,
3007 - 'headers' => [
3008 - 'x-api-key' => $api_key,
3009 - 'anthropic-version' => '2023-06-01',
3010 - 'Content-Type' => 'application/json'
3011 - ],
3012 - 'body' => wp_json_encode([
3013 - 'model' => $model,
3014 - 'max_tokens' => 4096,
3015 - 'system' => $system_prompt,
3016 - 'messages' => [
3017 - ['role' => 'user', 'content' => $text]
3018 - ]
3019 - ])
3020 - ]);
3021 -
3022 - if (is_wp_error($response)) {
3023 - return $response;
3024 - }
3025 -
3026 - $body = json_decode(wp_remote_retrieve_body($response), true);
3027 -
3028 - if (isset($body['error'])) {
3029 - return new WP_Error('api_error', $body['error']['message']);
3030 - }
3031 -
3032 - if (isset($body['content'][0]['text'])) {
3033 - return $body['content'][0]['text'];
3034 - }
3035 -
3036 - return new WP_Error('api_error', 'Invalid API response');
3037 -}
3038 -
3039 -/**
3040 - * Translate text using xAI (Grok) API
3041 - */
3042 -private function translate_with_xai($api_key, $model, $system_prompt, $text) {
3043 - $response = wp_remote_post('https://api.x.ai/v1/chat/completions', [
3044 - 'timeout' => 60,
3045 - 'headers' => [
3046 - 'Authorization' => 'Bearer ' . $api_key,
3047 - 'Content-Type' => 'application/json'
3048 - ],
3049 - 'body' => wp_json_encode([
3050 - 'model' => $model,
3051 - 'messages' => [
3052 - ['role' => 'system', 'content' => $system_prompt],
3053 - ['role' => 'user', 'content' => $text]
3054 - ],
3055 - 'temperature' => 0.3
3056 - ])
3057 - ]);
3058 -
3059 - if (is_wp_error($response)) {
3060 - return $response;
3061 - }
3062 -
3063 - $body = json_decode(wp_remote_retrieve_body($response), true);
3064 -
3065 - if (isset($body['error'])) {
3066 - return new WP_Error('api_error', $body['error']['message']);
3067 - }
3068 -
3069 - if (isset($body['choices'][0]['message']['content'])) {
3070 - return $body['choices'][0]['message']['content'];
3071 - }
3072 -
3073 - return new WP_Error('api_error', 'Invalid API response');
3074 -}
3075 -
3076 -/**
3077 - * Translate text using DeepSeek API
3078 - */
3079 -private function translate_with_deepseek($api_key, $model, $system_prompt, $text) {
3080 - $response = wp_remote_post('https://api.deepseek.com/v1/chat/completions', [
3081 - 'timeout' => 60,
3082 - 'headers' => [
3083 - 'Authorization' => 'Bearer ' . $api_key,
3084 - 'Content-Type' => 'application/json'
3085 - ],
3086 - 'body' => wp_json_encode([
3087 - 'model' => $model,
3088 - 'messages' => [
3089 - ['role' => 'system', 'content' => $system_prompt],
3090 - ['role' => 'user', 'content' => $text]
3091 - ],
3092 - 'temperature' => 0.3
3093 - ])
3094 - ]);
3095 -
3096 - if (is_wp_error($response)) {
3097 - return $response;
3098 - }
3099 -
3100 - $body = json_decode(wp_remote_retrieve_body($response), true);
3101 -
3102 - if (isset($body['error'])) {
3103 - return new WP_Error('api_error', $body['error']['message']);
3104 - }
3105 -
3106 - if (isset($body['choices'][0]['message']['content'])) {
3107 - return $body['choices'][0]['message']['content'];
3108 - }
3109 -
3110 - return new WP_Error('api_error', 'Invalid API response');
3111 -}
3112 -
3113 -/**
3114 - * Translate text using Google Gemini API
3115 - */
3116 -private function translate_with_gemini($api_key, $model, $system_prompt, $text) {
3117 - if ($model === 'gemini-3-pro-preview') {
3118 - $model = 'gemini-3.1-pro-preview';
3119 - }
3120 - $url = 'https://generativelanguage.googleapis.com/v1beta/models/' . $model . ':generateContent?key=' . $api_key;
3121 -
3122 - $response = wp_remote_post($url, [
3123 - 'timeout' => 60,
3124 - 'headers' => [
3125 - 'Content-Type' => 'application/json'
3126 - ],
3127 - 'body' => wp_json_encode([
3128 - 'contents' => [
3129 - [
3130 - 'parts' => [
3131 - ['text' => $system_prompt . "\n\n" . $text]
3132 - ]
3133 - ]
3134 - ],
3135 - 'generationConfig' => [
3136 - 'temperature' => 0.3
3137 - ]
3138 - ])
3139 - ]);
3140 -
3141 - if (is_wp_error($response)) {
3142 - return $response;
3143 - }
3144 -
3145 - $body = json_decode(wp_remote_retrieve_body($response), true);
3146 -
3147 - if (isset($body['error'])) {
3148 - return new WP_Error('api_error', $body['error']['message']);
3149 - }
3150 -
3151 - if (isset($body['candidates'][0]['content']['parts'][0]['text'])) {
3152 - return $body['candidates'][0]['content']['parts'][0]['text'];
3153 - }
3154 -
3155 - return new WP_Error('api_error', 'Invalid API response');
3156 -}
3157 -
3158 -/**
3159 - * Translate text using OpenRouter API
3160 - */
3161 -private function translate_with_openrouter($api_key, $model, $system_prompt, $text) {
3162 - $response = wp_remote_post('https://openrouter.ai/api/v1/chat/completions', [
3163 - 'timeout' => 60,
3164 - 'headers' => [
3165 - 'Authorization' => 'Bearer ' . $api_key,
3166 - 'Content-Type' => 'application/json',
3167 - 'HTTP-Referer' => home_url(),
3168 - 'X-Title' => 'MxChat Translation'
3169 - ],
3170 - 'body' => wp_json_encode([
3171 - 'model' => $model,
3172 - 'messages' => [
3173 - ['role' => 'system', 'content' => $system_prompt],
3174 - ['role' => 'user', 'content' => $text]
3175 - ],
3176 - 'temperature' => 0.3
3177 - ])
3178 - ]);
3179 -
3180 - if (is_wp_error($response)) {
3181 - return $response;
3182 - }
3183 -
3184 - $body = json_decode(wp_remote_retrieve_body($response), true);
3185 -
3186 - if (isset($body['error'])) {
3187 - return new WP_Error('api_error', $body['error']['message']);
3188 - }
3189 -
3190 - if (isset($body['choices'][0]['message']['content'])) {
3191 - return $body['choices'][0]['message']['content'];
3192 - }
3193 -
3194 - return new WP_Error('api_error', 'Invalid API response');
3195 -}
3196 -
3197 -public function mxchat_fetch_chat_history() {
3198 - global $wpdb;
3199 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3200 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
3201 -
3202 - if (!current_user_can('manage_options')) {
3203 - wp_send_json_error(['message' => 'Insufficient permissions']);
3204 - wp_die();
3205 - }
3206 -
3207 - $page = isset($_POST['page']) ? absint($_POST['page']) : 1;
3208 - $per_page = isset($_POST['per_page']) ? absint($_POST['per_page']) : 50;
3209 - $offset = ($page - 1) * $per_page;
3210 - $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
3211 - $sort_raw = isset($_POST['sort_order']) ? sanitize_key($_POST['sort_order']) : 'desc';
3212 - $allowed_sorts = array('asc', 'desc', 'rating_positive', 'rating_negative');
3213 - if (!in_array($sort_raw, $allowed_sorts, true)) { $sort_raw = 'desc'; }
3214 - $sort_order = ($sort_raw === 'asc') ? 'ASC' : 'DESC';
3215 - $ratings_table = $wpdb->prefix . 'mxchat_session_ratings';
3216 - $ratings_join = '';
3217 - $rating_table_exists = ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $ratings_table)) === $ratings_table);
3218 - if ($rating_table_exists && ($sort_raw === 'rating_positive' || $sort_raw === 'rating_negative')) {
3219 - // We sort by rating then recency. Wrap rating_value so NULL sorts last.
3220 - $rating_dir = ($sort_raw === 'rating_positive') ? 'DESC' : 'ASC';
3221 - $ratings_join = " LEFT JOIN {$ratings_table} r ON r.session_id = t.session_id ";
3222 - }
3223 -
3224 - // Build search condition
3225 - $search_condition = '';
3226 - $search_params = [];
3227 - if (!empty($search)) {
3228 - $search_condition = "WHERE (
3229 - session_id LIKE %s
3230 - OR user_email LIKE %s
3231 - OR user_name LIKE %s
3232 - OR user_identifier LIKE %s
3233 - OR message LIKE %s
3234 - )";
3235 - $search_params = array_fill(0, 5, '%' . $wpdb->esc_like($search) . '%');
3236 - }
3237 -
3238 - // Get total count
3239 - $count_query = !empty($search)
3240 - ? $wpdb->prepare("SELECT COUNT(DISTINCT session_id) FROM {$table_name} {$search_condition}", $search_params)
3241 - : "SELECT COUNT(DISTINCT session_id) FROM {$table_name}";
3242 - $total_sessions = (int) $wpdb->get_var($count_query);
3243 -
3244 - // Get session IDs for current page. Default sort is recency; rating sorts join the ratings table
3245 - // and order by rating value (NULLs last) with recency as tiebreaker.
3246 - if ($ratings_join) {
3247 - $order_by = "ORDER BY (r.rating_value IS NULL), r.rating_value {$rating_dir}, MAX(t.timestamp) DESC";
3248 - } else {
3249 - $order_by = "ORDER BY MAX(t.timestamp) {$sort_order}";
3250 - }
3251 - $session_query = !empty($search)
3252 - ? $wpdb->prepare(
3253 - "SELECT DISTINCT t.session_id FROM {$table_name} t {$ratings_join} {$search_condition}
3254 - GROUP BY t.session_id {$order_by} LIMIT %d OFFSET %d",
3255 - array_merge($search_params, [$per_page, $offset])
3256 - )
3257 - : $wpdb->prepare(
3258 - "SELECT DISTINCT t.session_id FROM {$table_name} t {$ratings_join}
3259 - GROUP BY t.session_id {$order_by} LIMIT %d OFFSET %d",
3260 - $per_page, $offset
3261 - );
3262 - $session_ids = $wpdb->get_col($session_query);
3263 -
3264 - $total_pages = ceil($total_sessions / $per_page);
3265 -
3266 - if (empty($session_ids)) {
3267 - wp_send_json([
3268 - 'success' => true,
3269 - 'sessions' => [],
3270 - 'page' => $page,
3271 - 'total_pages' => 0,
3272 - 'total_sessions' => 0,
3273 - 'showing_start' => 0,
3274 - 'showing_end' => 0
3275 - ]);
3276 - wp_die();
3277 - }
3278 -
3279 - // Check for optional columns/tables
3280 - $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
3281 - $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
3282 -
3283 - // Batch-fetch session ratings for this page (plan-a5b006).
3284 - $ratings_map = array();
3285 - if ($rating_table_exists && !empty($session_ids)) {
3286 - $placeholders = implode(',', array_fill(0, count($session_ids), '%s'));
3287 - $rating_rows = $wpdb->get_results($wpdb->prepare(
3288 - "SELECT session_id, rating_value, rating_feedback FROM {$ratings_table} WHERE session_id IN ($placeholders)",
3289 - $session_ids
3290 - ));
3291 - foreach ($rating_rows as $row) {
3292 - $ratings_map[$row->session_id] = array(
3293 - 'value' => (int) $row->rating_value,
3294 - 'feedback' => (string) $row->rating_feedback,
3295 - );
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
3296 322 }
3297 - }
3298 323
3299 - // Build session list data
3300 - $sessions = [];
3301 - foreach ($session_ids as $session_id) {
3302 - // Get session metadata
3303 - $session_data = $originating_columns_exist
3304 - ? $wpdb->get_row($wpdb->prepare(
3305 - "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
3306 - FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
3307 - $session_id
3308 - ))
3309 - : $wpdb->get_row($wpdb->prepare(
3310 - "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
3311 - WHERE session_id = %s LIMIT 1",
3312 - $session_id
3313 - ));
3314 324
3315 - // Get message count and latest timestamp
3316 - $message_stats = $wpdb->get_row($wpdb->prepare(
3317 - "SELECT COUNT(*) as count, MAX(timestamp) as latest FROM {$table_name} WHERE session_id = %s",
3318 - $session_id
3319 - ));
3320 325
3321 - // Get first user message as preview
3322 - $first_user_msg = $wpdb->get_var($wpdb->prepare(
3323 - "SELECT message FROM {$table_name} WHERE session_id = %s AND role = 'user' ORDER BY timestamp ASC LIMIT 1",
3324 - $session_id
3325 - ));
3326 - $preview = $first_user_msg ? wp_trim_words(wp_strip_all_tags(stripslashes($first_user_msg)), 12, '...') : 'No messages';
3327 326
3328 - // Build display name
3329 - $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
3330 - $user_name = !empty($session_data->user_name) ? $session_data->user_name : '';
3331 - $user_identifier = !empty($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';
3332 330
3333 - $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
3334 - $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']) : '';
3335 333
3336 - // Format time - show relative for recent, date for older
3337 - $timestamp = strtotime($message_stats->latest . ' UTC');
3338 - $now = time();
3339 - $diff = $now - $timestamp;
3340 - if ($diff < 3600) {
3341 - $time_display = floor($diff / 60) . 'm ago';
3342 - } elseif ($diff < 86400) {
3343 - $time_display = floor($diff / 3600) . 'h ago';
3344 - } elseif ($diff < 604800) {
3345 - $time_display = floor($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;
3346 338 } else {
3347 - $time_display = wp_date('M j', $timestamp);
339 + $search_query = '';
340 + $current_page = 1;
3348 341 }
3349 342
3350 - // Get initials for avatar
3351 - $initials = strtoupper(substr($display_name, 0, 2));
3352 - if (strlen($display_name) > 2 && strpos($display_name, ' ') !== false) {
3353 - $parts = explode(' ', $display_name);
3354 - $initials = strtoupper(substr($parts[0], 0, 1) . substr(end($parts), 0, 1));
3355 - }
343 + $per_page = 10;
3356 344
3357 - $rating_entry = isset($ratings_map[$session_id]) ? $ratings_map[$session_id] : null;
3358 - $rating_value = $rating_entry ? $rating_entry['value'] : null;
3359 - $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);
3360 348
3361 - $sessions[] = [
3362 - 'session_id' => $session_id,
3363 - 'display_name' => $display_name,
3364 - 'display_sub' => $display_sub,
3365 - 'initials' => $initials,
3366 - 'preview' => $preview,
3367 - 'message_count' => (int) $message_stats->count,
3368 - 'time_display' => $time_display,
3369 - 'timestamp' => $message_stats->latest,
3370 - 'rating_value' => $rating_value,
3371 - 'rating_feedback' => $rating_feedback,
3372 - ];
3373 - }
3374 -
3375 - wp_send_json([
3376 - 'success' => true,
3377 - 'sessions' => $sessions,
3378 - 'page' => $page,
3379 - 'total_pages' => $total_pages,
3380 - 'total_sessions' => $total_sessions,
3381 - 'showing_start' => $offset + 1,
3382 - 'showing_end' => min($offset + $per_page, $total_sessions)
3383 - ]);
3384 - wp_die();
3385 -}
3386 -
3387 -/**
3388 - * Fetch single conversation details for split-panel view
3389 - */
3390 -public function mxchat_fetch_conversation() {
3391 - global $wpdb;
3392 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3393 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
3394 -
3395 - if (!current_user_can('manage_options')) {
3396 - wp_send_json_error(['message' => 'Insufficient permissions']);
3397 - wp_die();
3398 - }
3399 -
3400 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
3401 - if (empty($session_id)) {
3402 - wp_send_json_error(['message' => 'No session ID provided']);
3403 - wp_die();
3404 - }
3405 -
3406 - // Check for optional columns/tables
3407 - $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
3408 - $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
3409 -
3410 - // Get session metadata
3411 - $session_data = $originating_columns_exist
3412 - ? $wpdb->get_row($wpdb->prepare(
3413 - "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
3414 - FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
3415 - $session_id
3416 - ))
3417 - : $wpdb->get_row($wpdb->prepare(
3418 - "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
3419 - WHERE session_id = %s LIMIT 1",
3420 - $session_id
3421 - ));
3422 -
3423 - if (!$session_data) {
3424 - wp_send_json_error(['message' => 'Session not found']);
3425 - wp_die();
3426 - }
3427 -
3428 - // Get clicked URLs
3429 - $clicked_urls = [];
3430 - if ($url_table_exists) {
3431 - $url_clicks = $wpdb->get_results($wpdb->prepare(
3432 - "SELECT DISTINCT clicked_url FROM {$url_clicks_table}
3433 - WHERE session_id = %s ORDER BY click_timestamp ASC",
3434 - $session_id
3435 - ));
3436 - foreach ($url_clicks as $click) {
3437 - $clicked_urls[] = $click->clicked_url;
3438 - }
3439 - }
3440 -
3441 - // Get all messages
3442 - $messages = $wpdb->get_results($wpdb->prepare(
3443 - "SELECT * FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC",
3444 - $session_id
3445 - ));
3446 -
3447 - // Build user info
3448 - $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
3449 - $user_name = !empty($session_data->user_name) ? $session_data->user_name : '';
3450 - $user_identifier = !empty($session_data->user_identifier) ? $session_data->user_identifier : 'Guest';
3451 -
3452 - $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
3453 - $display_sub = $user_email ?: ('ID: ' . $user_identifier);
3454 -
3455 - // Get initials
3456 - $initials = strtoupper(substr($display_name, 0, 2));
3457 - if (strlen($display_name) > 2 && strpos($display_name, ' ') !== false) {
3458 - $parts = explode(' ', $display_name);
3459 - $initials = strtoupper(substr($parts[0], 0, 1) . substr(end($parts), 0, 1));
3460 - }
3461 -
3462 - // Page info
3463 - $page_url = $originating_columns_exist && !empty($session_data->originating_page_url) ? $session_data->originating_page_url : '';
3464 - $page_title = '';
3465 - if ($page_url) {
3466 - $page_title = !empty($session_data->originating_page_title) ? $session_data->originating_page_title : parse_url($page_url, PHP_URL_PATH);
3467 - }
3468 -
3469 - // Format messages for output
3470 - $formatted_messages = [];
3471 - foreach ($messages as $msg) {
3472 - $is_user = ($msg->role === 'user');
3473 - $is_bot = ($msg->role === 'bot' || $msg->role === 'assistant');
3474 -
3475 - $content = wp_kses(
3476 - stripslashes($msg->message),
3477 - [
3478 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3479 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3480 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []],
3481 - 'div' => ['class' => [], 'id' => [], 'data-nonce' => []],
3482 - 'img' => ['src' => [], 'alt' => [], 'class' => []],
3483 - 'h3' => ['class' => []],
3484 - 'h4' => ['class' => []],
3485 - 'button' => ['type' => [], 'class' => [], 'data-product-id' => [], 'data-nonce' => [], 'data-product-type' => [], 'data-original-text' => [], 'data-mxchat-action' => []],
3486 - 'select' => ['class' => [], 'data-attribute' => []],
3487 - 'option' => ['value' => []],
3488 - 'span' => ['class' => []],
3489 - 'del' => [], 'ins' => [],
3490 - ]
3491 - );
3492 - $formatted_content = $this->format_transcript_message($content);
3493 -
3494 - $has_rag = $is_bot && !empty($msg->rag_context);
3495 -
3496 - $formatted_messages[] = [
3497 - 'id' => $msg->id,
3498 - 'role' => $msg->role,
3499 - 'is_user' => $is_user,
3500 - 'is_bot' => $is_bot,
3501 - 'content' => $formatted_content,
3502 - 'timestamp' => wp_date('g:i A', strtotime($msg->timestamp . ' UTC')),
3503 - 'full_timestamp' => wp_date('F j, Y g:i A', strtotime($msg->timestamp . ' UTC')),
3504 - 'has_rag' => $has_rag
3505 - ];
3506 - }
3507 -
3508 - // First message timestamp for "started" display
3509 - $started = !empty($messages) ? wp_date('M j, Y g:i A', strtotime($messages[0]->timestamp . ' UTC')) : '-';
3510 -
3511 - // Pull rating_feedback for this session (if any) so the details drawer can show it.
3512 - $rating_feedback = '';
3513 - $ratings_table_det = $wpdb->prefix . 'mxchat_session_ratings';
3514 - if ($wpdb->get_var("SHOW TABLES LIKE '$ratings_table_det'") === $ratings_table_det) {
3515 - $rating_feedback = (string) $wpdb->get_var($wpdb->prepare(
3516 - "SELECT rating_feedback FROM {$ratings_table_det} WHERE session_id = %s LIMIT 1",
3517 - $session_id
3518 - ));
3519 - }
3520 -
3521 - wp_send_json([
3522 - 'success' => true,
3523 - 'session_id' => $session_id,
3524 - 'user' => [
3525 - 'name' => $display_name,
3526 - 'sub' => $display_sub,
3527 - 'initials' => $initials,
3528 - 'email' => $user_email,
3529 - 'identifier' => $user_identifier
3530 - ],
3531 - 'page' => [
3532 - 'url' => $page_url,
3533 - 'title' => $page_title
3534 - ],
3535 - 'clicked_urls' => $clicked_urls,
3536 - 'messages' => $formatted_messages,
3537 - 'message_count' => count($messages),
3538 - 'started' => $started,
3539 - 'rating_feedback' => $rating_feedback
3540 - ]);
3541 - wp_die();
3542 -}
3543 -
3544 -
3545 -/**
3546 - * ALTERNATIVE: Simpler helper method using string replacement
3547 - */
3548 -private function highlight_clicked_links($message_content, $clicked_urls) {
3549 - if (empty($clicked_urls)) {
3550 - return wp_kses(
3551 - $message_content,
3552 - [
3553 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3554 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3555 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
3556 - ]
3557 - );
3558 - }
3559 -
3560 - // First apply standard sanitization
3561 - $message_content = wp_kses(
3562 - $message_content,
3563 - [
3564 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3565 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3566 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
3567 - ]
3568 - );
3569 -
3570 - // Process each clicked URL
3571 - foreach ($clicked_urls as $clicked_url) {
3572 - // Try multiple patterns to catch different link formats
3573 - $patterns = [
3574 - // Standard link format
3575 - '/<a([^>]*href=["\']' . preg_quote($clicked_url, '/') . '["\'][^>]*)>/i',
3576 - // Link with trailing slash
3577 - '/<a([^>]*href=["\']' . preg_quote(rtrim($clicked_url, '/'), '/') . '\/?["\'][^>]*)>/i',
3578 - // Encoded entities version
3579 - '/<a([^>]*href=["\']' . preg_quote(htmlentities($clicked_url), '/') . '["\'][^>]*)>/i',
3580 - ];
3581 -
3582 - foreach ($patterns as $pattern) {
3583 - if (preg_match($pattern, $message_content)) {
3584 - $message_content = preg_replace_callback(
3585 - $pattern,
3586 - function($matches) {
3587 - $full_match = $matches[0];
3588 - $attributes = $matches[1];
3589 -
3590 - // Check if it already has the class
3591 - if (strpos($full_match, 'mxchat-clicked-link') !== false) {
3592 - return $full_match;
3593 - }
3594 -
3595 - // Check if class attribute exists
3596 - if (preg_match('/class=["\']([^"\']*)["\']/', $attributes, $class_matches)) {
3597 - // Add to existing class
3598 - $new_attributes = preg_replace(
3599 - '/class=["\']([^"\']*)["\']/',
3600 - 'class="$1 mxchat-clicked-link"',
3601 - $attributes
3602 - );
3603 - } else {
3604 - // Add new class attribute
3605 - $new_attributes = $attributes . ' class="mxchat-clicked-link"';
3606 - }
3607 -
3608 - // Add title if not present
3609 - if (strpos($new_attributes, 'title=') === false) {
3610 - $new_attributes .= ' title="User clicked this link"';
3611 - }
3612 -
3613 - return '<a' . $new_attributes . '>';
3614 - },
3615 - $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 + )
3616 358 );
3617 -
3618 - // If we found and replaced, break out of the patterns loop
3619 - break;
359 + } else {
360 + $total_prompts = $wpdb->get_var("SELECT COUNT(*) FROM {$table_name}");
3620 361 }
362 + wp_cache_set($cache_key_total, $total_prompts, 'mxchat_prompts', 3600); // Cache for 1 hour
3621 363 }
3622 - }
3623 364
3624 - return $message_content;
3625 -}
3626 -
3627 -public function mxchat_create_prompts_page() {
3628 - //error_log('=== DEBUG: mxchat_create_prompts_page started ===');
3629 -
3630 - global $wpdb;
3631 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
3632 -
3633 - $knowledge_manager = MxChat_Knowledge_Manager::get_instance();
3634 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
3635 -
3636 - // Display success message if all prompts were deleted
3637 - if (isset($_GET['all_deleted']) && $_GET['all_deleted'] === 'true') {
3638 - 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>';
3639 - }
3640 -
3641 - // Set up pagination, search query, and content type filter
3642 - $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
3643 - $search_query = (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce') && isset($_GET['search'])) ? sanitize_text_field($_GET['search']) : '';
3644 - $content_type_filter = isset($_GET['content_type']) ? sanitize_key($_GET['content_type']) : ''; // ADDED 2.5.6
3645 - $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
3646 - $per_page = 25;
3647 -
3648 - //error_log('DEBUG: Search query: ' . $search_query);
3649 - //error_log('DEBUG: Content type filter: ' . $content_type_filter);
3650 - //error_log('DEBUG: Current page: ' . $current_page);
3651 - //error_log('DEBUG: Per page: ' . $per_page);
3652 -
3653 - // ================================
3654 - // MULTI-BOT CONFIGURATION
3655 - // ================================
3656 -
3657 - // Check for multi-bot and set up bot selection
3658 - if (class_exists('MxChat_Multi_Bot_Manager')) {
3659 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
3660 - $available_bots = $multi_bot_manager->get_available_bots();
3661 -
3662 - // Get saved bot selection (user-specific first, then site-wide default)
3663 - $user_id = get_current_user_id();
3664 - $saved_bot_id = get_user_meta($user_id, 'mxchat_selected_knowledge_bot', true);
3665 - if (empty($saved_bot_id)) {
3666 - $saved_bot_id = get_option('mxchat_current_knowledge_bot', 'default');
3667 - }
3668 -
3669 - // Allow URL override but default to saved selection
3670 - $current_bot_id = isset($_GET['bot_id']) ? sanitize_key($_GET['bot_id']) : $saved_bot_id;
3671 - $multibot_active = true;
3672 - } else {
3673 - $current_bot_id = 'default';
3674 - $multibot_active = false;
3675 - }
3676 -
3677 - // ================================
3678 - // DATA SOURCE CONFIGURATION
3679 - // ================================
3680 -
3681 - // Get bot-specific Pinecone settings
3682 - $pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($current_bot_id);
3683 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
3684 - $pinecone_api_key = $pinecone_options['mxchat_pinecone_api_key'] ?? '';
3685 -
3686 - // Get OpenAI Vector Store settings
3687 - $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
3688 - $use_vectorstore = ($vectorstore_options['mxchat_use_openai_vectorstore'] ?? '0') === '1';
3689 -
3690 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
3691 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Has API Key: ' . (!empty($pinecone_api_key) ? 'YES' : 'NO'));
3692 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Host: ' . ($pinecone_options['mxchat_pinecone_host'] ?? 'NOT SET'));
3693 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Namespace: ' . ($pinecone_options['mxchat_pinecone_namespace'] ?? 'NOT SET'));
3694 -
3695 - if ($use_pinecone && !empty($pinecone_api_key)) {
3696 - //error_log('DEBUG: Using PINECONE data source with bot-specific config');
3697 - // PINECONE DATA SOURCE
3698 - $data_source = 'pinecone';
3699 -
3700 - // IMPORTANT: Pass the bot-specific $pinecone_options, not default options!
3701 - // UPDATED 2.5.6: Added content_type_filter parameter
3702 - $records = $pinecone_manager->mxchat_fetch_pinecone_records($pinecone_options, $search_query, $current_page, $per_page, $current_bot_id, $content_type_filter);
3703 -
3704 - // TEMPORARY DEBUG - Add this right after the fetch call
3705 - //error_log('=== DEBUG: Bot switching issue ===');
3706 - //error_log('Current bot ID: ' . $current_bot_id);
3707 - //error_log('Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
3708 - //error_log('Records returned: ' . count($records['data'] ?? []));
3709 - //error_log('Total records: ' . ($records['total'] ?? 0));
3710 -
3711 - // Check first few records to see their bot_id
3712 - if (!empty($records['data'])) {
3713 - foreach (array_slice($records['data'], 0, 3) as $i => $record) {
3714 - $record_bot_id = $record->bot_id ?? 'NOT_SET';
3715 - //error_log('Record ' . ($i+1) . ' bot_id: ' . $record_bot_id . ', content preview: ' . substr($record->article_content ?? '', 0, 30) . '...');
3716 - }
3717 - }
3718 - //error_log('=== END DEBUG ===');
3719 -
3720 - $total_records = $records['total'] ?? 0;
3721 - $prompts = $records['data'] ?? array();
3722 - $total_in_database = $records['total_in_database'] ?? 0;
3723 - $showing_recent_only = $records['showing_recent_only'] ?? false;
3724 -
3725 - $total_pages = ceil($total_records / $per_page);
3726 -
3727 - } else {
3728 - //error_log('DEBUG: Using WORDPRESS DB data source');
3729 - // WORDPRESS DB DATA SOURCE (your existing logic)
3730 - $data_source = 'wordpress';
3731 -
3732 - // Initialize these variables for WordPress DB
3733 - $total_in_database = 0;
3734 - $showing_recent_only = false;
3735 -
365 + $total_pages = ceil($total_prompts / $per_page);
3736 366 $offset = ($current_page - 1) * $per_page;
3737 367
3738 - // UPDATED 2.5.6: Build WHERE clause for search and content type filtering
3739 - $where_clauses = array();
3740 - $where_values = array();
3741 -
3742 - if ($search_query) {
3743 - $where_clauses[] = "article_content LIKE %s";
3744 - $where_values[] = '%' . $wpdb->esc_like($search_query) . '%';
3745 - }
3746 -
3747 - if ($content_type_filter) {
3748 - $where_clauses[] = "content_type = %s";
3749 - $where_values[] = $content_type_filter;
3750 - }
3751 -
3752 - $sql_where = "";
3753 - if (!empty($where_clauses)) {
3754 - $sql_where = "WHERE " . implode(" AND ", $where_clauses);
3755 - }
3756 -
3757 - // UPDATED 2.6.3: Count unique entries (by source_url) instead of individual rows
3758 - // This ensures pagination shows X entries per page, not X chunks
3759 - // Entries with empty source_url are counted individually
3760 - if (!empty($where_values)) {
3761 - // Count unique source_urls + count of rows with empty source_url
3762 - $count_query = $wpdb->prepare(
3763 - "SELECT (SELECT COUNT(DISTINCT source_url) FROM {$table_name} {$sql_where} AND source_url != '') +
3764 - (SELECT COUNT(*) FROM {$table_name} {$sql_where} AND (source_url = '' OR source_url IS NULL))",
3765 - array_merge($where_values, $where_values)
3766 - );
3767 - } else {
3768 - $count_query = "SELECT (SELECT COUNT(DISTINCT source_url) FROM {$table_name} WHERE source_url != '') +
3769 - (SELECT COUNT(*) FROM {$table_name} WHERE source_url = '' OR source_url IS NULL)";
3770 - }
3771 - $total_records = $wpdb->get_var($count_query);
3772 - $total_pages = ceil($total_records / $per_page);
3773 -
3774 - // UPDATED 2.6.3: Get unique source_urls for pagination, then fetch all their rows
3775 - // Step 1: Get the source_urls for this page (distinct URLs ordered by latest timestamp)
3776 - if (!empty($where_values)) {
3777 - $urls_query = $wpdb->prepare(
3778 - "SELECT source_url, MAX(timestamp) as latest_ts FROM {$table_name} {$sql_where}
3779 - GROUP BY source_url ORDER BY latest_ts DESC LIMIT %d OFFSET %d",
3780 - array_merge($where_values, array($per_page, $offset))
3781 - );
3782 - } else {
3783 - $urls_query = $wpdb->prepare(
3784 - "SELECT source_url, MAX(timestamp) as latest_ts FROM {$table_name}
3785 - GROUP BY source_url ORDER BY latest_ts DESC LIMIT %d OFFSET %d",
3786 - $per_page, $offset
3787 - );
3788 - }
3789 - $page_urls = $wpdb->get_results($urls_query);
3790 -
3791 - // Step 2: Fetch all rows for these source_urls
3792 - $prompts = array();
3793 - if (!empty($page_urls)) {
3794 - // Build URL order map to preserve newest-first ordering from step 1
3795 - $url_order_map = array();
3796 - $url_list = array();
3797 - $has_empty_url = false;
3798 - $order_index = 0;
3799 - foreach ($page_urls as $url_row) {
3800 - if (empty($url_row->source_url)) {
3801 - $has_empty_url = true;
3802 - $url_order_map['__empty__'] = $order_index++;
3803 - } else {
3804 - $url_list[] = $url_row->source_url;
3805 - $url_order_map[$url_row->source_url] = $order_index++;
3806 - }
3807 - }
3808 -
3809 - // Build query to fetch all rows for these URLs
3810 - $url_conditions = array();
3811 - $url_values = array();
3812 -
3813 - if (!empty($url_list)) {
3814 - $placeholders = implode(',', array_fill(0, count($url_list), '%s'));
3815 - $url_conditions[] = "source_url IN ($placeholders)";
3816 - $url_values = array_merge($url_values, $url_list);
3817 - }
3818 -
3819 - if ($has_empty_url) {
3820 - $url_conditions[] = "(source_url = '' OR source_url IS NULL)";
3821 - }
3822 -
3823 - if (!empty($url_conditions)) {
3824 - $url_where = "WHERE (" . implode(" OR ", $url_conditions) . ")";
3825 -
3826 - // Add original filters back
3827 - if (!empty($where_clauses)) {
3828 - $url_where .= " AND " . implode(" AND ", $where_clauses);
3829 - $url_values = array_merge($url_values, $where_values);
3830 - }
3831 -
3832 - if (!empty($url_values)) {
3833 - $prompts_query = $wpdb->prepare(
3834 - "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC",
3835 - $url_values
3836 - );
3837 - } else {
3838 - $prompts_query = "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC";
3839 - }
3840 -
3841 - $prompts = $wpdb->get_results($prompts_query);
3842 -
3843 - // Sort prompts by the original URL order (newest first), then by timestamp within each URL group
3844 - usort($prompts, function($a, $b) use ($url_order_map) {
3845 - $url_a = empty($a->source_url) ? '__empty__' : $a->source_url;
3846 - $url_b = empty($b->source_url) ? '__empty__' : $b->source_url;
3847 - $order_a = $url_order_map[$url_a] ?? PHP_INT_MAX;
3848 - $order_b = $url_order_map[$url_b] ?? PHP_INT_MAX;
3849 -
3850 - // First sort by URL order (newest URLs first)
3851 - if ($order_a !== $order_b) {
3852 - return $order_a - $order_b;
3853 - }
3854 -
3855 - // Within same URL, sort by timestamp DESC (newest chunks first)
3856 - return strtotime($b->timestamp) - strtotime($a->timestamp);
3857 - });
3858 - }
3859 - }
3860 - }
3861 -
3862 - // ================================
3863 - // PAGINATION GENERATION
3864 - // ================================
3865 -
3866 - // Generate pagination links
3867 - if ($total_pages > 1) {
3868 - // Build a clean base URL with only necessary parameters
3869 - $pagination_args = array('page' => 'mxchat-prompts');
3870 -
3871 - // Preserve bot_id parameter if multi-bot is active
3872 - if ($multibot_active && !empty($current_bot_id) && $current_bot_id !== 'default') {
3873 - $pagination_args['bot_id'] = $current_bot_id;
3874 - }
3875 -
3876 - // Preserve search query and nonce if present
3877 - if ($search_query) {
3878 - $pagination_args['search'] = $search_query;
3879 - if (!empty($nonce)) {
3880 - $pagination_args['_wpnonce'] = $nonce;
3881 - }
3882 - }
3883 -
3884 - // Preserve content type filter if present
3885 - if ($content_type_filter) {
3886 - $pagination_args['content_type'] = $content_type_filter;
3887 - }
3888 -
3889 - // Build clean base URL
3890 - $base_url = add_query_arg($pagination_args, admin_url('admin.php'));
3891 -
3892 - $page_links = paginate_links(array(
3893 - 'base' => $base_url . '%_%',
3894 - 'format' => '&paged=%#%',
3895 - 'prev_text' => __('&laquo; Previous', 'mxchat'),
3896 - 'next_text' => __('Next &raquo;', 'mxchat'),
3897 - 'total' => $total_pages,
3898 - 'current' => $current_page,
3899 - 'type' => 'plain',
3900 - ));
3901 - } else {
3902 - $page_links = '';
3903 - }
3904 -
3905 - // ================================
3906 - // PROCESSING STATUS RETRIEVAL
3907 - // ================================
3908 -
3909 - // Retrieve processing statuses using queue-based method
3910 - $processing_statuses = $knowledge_manager->mxchat_get_processing_statuses();
3911 - $pdf_status = $processing_statuses['pdf_status'];
3912 - $sitemap_status = $processing_statuses['sitemap_status'];
3913 - $is_processing = $processing_statuses['is_processing'];
3914 -
3915 - //error_log('=== DEBUG: mxchat_create_prompts_page data preparation completed ===');
3916 -
3917 - // ================================
3918 - // RENDER PAGE WITH NEW SIDEBAR LAYOUT
3919 - // ================================
3920 -
3921 - // Include the new knowledge page template
3922 - require_once plugin_dir_path(__FILE__) . 'admin-knowledge-page.php';
3923 -
3924 - // Package all page data for the render function
3925 - $page_data = array(
3926 - 'prompts' => $prompts,
3927 - 'total_records' => $total_records,
3928 - 'total_pages' => $total_pages,
3929 - 'current_page' => $current_page,
3930 - 'per_page' => $per_page,
3931 - 'page_links' => $page_links,
3932 - 'search_query' => $search_query,
3933 - 'content_type_filter' => $content_type_filter,
3934 - 'data_source' => $data_source,
3935 - 'use_pinecone' => $use_pinecone,
3936 - 'use_vectorstore' => $use_vectorstore,
3937 - 'multibot_active' => $multibot_active,
3938 - 'current_bot_id' => $current_bot_id,
3939 - 'pdf_status' => $pdf_status,
3940 - 'sitemap_status' => $sitemap_status,
3941 - 'is_processing' => $is_processing,
3942 - 'total_in_database' => $total_in_database ?? 0,
3943 - 'showing_recent_only' => $showing_recent_only ?? false,
3944 - );
3945 -
3946 - // Render the new sidebar-based page
3947 - mxchat_render_knowledge_page($this, $knowledge_manager, $page_data);
3948 -}
3949 -
3950 -/**
3951 - * Get bot-specific Pinecone configuration
3952 - * Used in the knowledge retrieval functions
3953 - */
3954 -private function get_bot_pinecone_config($bot_id = 'default') {
3955 - //error_log("MXCHAT DEBUG: get_bot_pinecone_config called for bot: " . $bot_id);
3956 -
3957 - // If default bot or multi-bot add-on not active, use default Pinecone config
3958 - if ($bot_id === 'default' || !class_exists('MxChat_Multi_Bot_Manager')) {
3959 - //error_log("MXCHAT DEBUG: Using default Pinecone config (no multi-bot or bot is 'default')");
3960 - $addon_options = get_option('mxchat_pinecone_addon_options', array());
3961 - $config = array(
3962 - 'use_pinecone' => (isset($addon_options['mxchat_use_pinecone']) && $addon_options['mxchat_use_pinecone'] === '1'),
3963 - 'api_key' => $addon_options['mxchat_pinecone_api_key'] ?? '',
3964 - 'host' => $addon_options['mxchat_pinecone_host'] ?? '',
3965 - 'namespace' => $addon_options['mxchat_pinecone_namespace'] ?? ''
3966 - );
3967 - //error_log("MXCHAT DEBUG: Default config - use_pinecone: " . ($config['use_pinecone'] ? 'true' : 'false'));
3968 - return $config;
3969 - }
3970 -
3971 - //error_log("MXCHAT DEBUG: Calling filter 'mxchat_get_bot_pinecone_config' for bot: " . $bot_id);
3972 -
3973 - // Hook for multi-bot add-on to provide bot-specific Pinecone config
3974 - $bot_pinecone_config = apply_filters('mxchat_get_bot_pinecone_config', array(), $bot_id);
3975 -
3976 - if (!empty($bot_pinecone_config)) {
3977 - //error_log("MXCHAT DEBUG: Got bot-specific config from filter");
3978 - //error_log(" - use_pinecone: " . (isset($bot_pinecone_config['use_pinecone']) ? ($bot_pinecone_config['use_pinecone'] ? 'true' : 'false') : 'not set'));
3979 - //error_log(" - host: " . ($bot_pinecone_config['host'] ?? 'not set'));
3980 - //error_log(" - namespace: " . ($bot_pinecone_config['namespace'] ?? 'not set'));
3981 - } else {
3982 - //error_log("MXCHAT DEBUG: Filter returned empty config!");
3983 - }
3984 -
3985 - return is_array($bot_pinecone_config) ? $bot_pinecone_config : array();
3986 -}
3987 -
3988 -public function mxchat_delete_chat_history() {
3989 - if (!current_user_can('manage_options')) {
3990 - echo wp_json_encode(['error' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
3991 - wp_die();
3992 - }
3993 - check_ajax_referer('mxchat_delete_chat_history', 'security');
3994 -
3995 - if (!isset($_POST['delete_session_ids']) || !is_array($_POST['delete_session_ids'])) {
3996 - echo wp_json_encode(['error' => esc_html__('No chat sessions selected for deletion.', 'mxchat')]);
3997 - wp_die();
3998 - }
3999 -
4000 - global $wpdb;
4001 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
4002 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
4003 - $has_translations = $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table;
4004 -
4005 - // When true, any lead attached to these sessions is fully wiped (all their sessions,
4006 - // across the whole table). Default false: the chat rows go away but the lead is
4007 - // preserved as a separate "chat deleted" lead in the Leads tab.
4008 - $also_delete_lead = !empty($_POST['also_delete_lead']) && $_POST['also_delete_lead'] !== 'false';
4009 -
4010 - $deleted_count = 0;
4011 - $preserved_as_deleted_leads = 0;
4012 - $emails_to_fully_wipe = [];
4013 -
4014 - foreach ((array) $_POST['delete_session_ids'] as $session_id) {
4015 - $session_id_sanitized = sanitize_text_field($session_id);
4016 - if ($session_id_sanitized === '') {
4017 - continue;
4018 - }
4019 -
4020 - // Capture the lead info attached to this session *before* we delete the rows.
4021 - $lead_row = $wpdb->get_row($wpdb->prepare(
4022 - "SELECT user_email, user_name, MAX(timestamp) AS last_ts
4023 - FROM {$table_name}
4024 - WHERE session_id = %s AND user_email IS NOT NULL AND user_email != ''
4025 - GROUP BY user_email, user_name
4026 - ORDER BY last_ts DESC LIMIT 1",
4027 - $session_id_sanitized
4028 - ));
4029 -
4030 - wp_cache_delete('chat_session_' . $session_id_sanitized, 'mxchat_chat_sessions');
4031 - $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
4032 -
4033 - if ($has_translations) {
4034 - $wpdb->delete($translations_table, ['session_id' => $session_id_sanitized]);
4035 - }
4036 -
4037 - delete_option('mxchat_history_' . $session_id_sanitized);
4038 - delete_option('mxchat_agent_name_' . $session_id_sanitized);
4039 -
4040 - if ($lead_row && !empty($lead_row->user_email)) {
4041 - if ($also_delete_lead) {
4042 - // Full-wipe requested — queue the email so that all their sessions and
4043 - // related options get swept below. Also clear this session's pre-chat
4044 - // capture options (they're no longer meaningful).
4045 - $emails_to_fully_wipe[strtolower($lead_row->user_email)] = $lead_row->user_email;
4046 - delete_option('mxchat_email_' . $session_id_sanitized);
4047 - 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 + );
4048 380 } else {
4049 - // Preserve the lead in a "Chat deleted" state via distinct option keys so
4050 - // they stay out of the orphan bucket (orphan = pre-chat form dropoff).
4051 - update_option('mxchat_lead_del_email_' . $session_id_sanitized, $lead_row->user_email, false);
4052 - if (!empty($lead_row->user_name)) {
4053 - update_option('mxchat_lead_del_name_' . $session_id_sanitized, $lead_row->user_name, false);
4054 - }
4055 - if (!empty($lead_row->last_ts)) {
4056 - update_option('mxchat_lead_del_ts_' . $session_id_sanitized, $lead_row->last_ts, false);
4057 - }
4058 - // Clean up pre-chat capture options for this session — chat_deleted supersedes.
4059 - delete_option('mxchat_email_' . $session_id_sanitized);
4060 - delete_option('mxchat_name_' . $session_id_sanitized);
4061 - $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 + );
4062 388 }
4063 - } else {
4064 - // No lead attached — nothing to preserve. Clean up any orphan options anyway.
4065 - delete_option('mxchat_email_' . $session_id_sanitized);
4066 - delete_option('mxchat_name_' . $session_id_sanitized);
389 + wp_cache_set($cache_key_prompts, $prompts, 'mxchat_prompts', 3600); // Cache for 1 hour
4067 390 }
4068 391
4069 - $deleted_count++;
4070 - }
392 + ?>
4071 393
4072 - // Opt-in full-lead wipe: sweep every remaining row + every option key (including
4073 - // chat_deleted preservation) for each affected email. Reuses the same internal
4074 - // helper as the Leads-tab Delete button for consistency.
4075 - if (!empty($emails_to_fully_wipe)) {
4076 - self::mxchat_wipe_leads_by_email(array_values($emails_to_fully_wipe));
4077 - }
394 + <div class="wrap mxchat-admin">
395 + <div class="mxchat-grid-container">
4078 396
4079 - wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
4080 -
4081 - echo wp_json_encode([
4082 - 'success' => sprintf(
4083 - esc_html__('%d chat session(s) have been deleted.', 'mxchat'),
4084 - $deleted_count
4085 - ),
4086 - 'preserved_as_deleted_leads' => $preserved_as_deleted_leads,
4087 - 'leads_fully_wiped' => count($emails_to_fully_wipe),
4088 - ]);
4089 - wp_die();
4090 -}
4091 -
4092 -/**
4093 - * Format transcript message content with markdown processing
4094 - * Converts markdown links, bold, italic, code blocks, and plain URLs to HTML
4095 - */
4096 -private function format_transcript_message($text) {
4097 - if (empty($text)) {
4098 - return '';
4099 - }
4100 -
4101 - // Normalize line endings and clean up excessive whitespace
4102 - $text = str_replace("\r\n", "\n", $text);
4103 - $text = str_replace("\r", "\n", $text);
4104 -
4105 - // Clean up existing <br> tags that may have been saved (legacy data)
4106 - // Convert <br>, <br/>, <br /> back to newlines for consistent processing
4107 - $text = preg_replace('/<br\s*\/?>\s*/i', "\n", $text);
4108 -
4109 - // Collapse 3+ consecutive newlines to just 2 (paragraph break)
4110 - $text = preg_replace('/\n{3,}/', "\n\n", $text);
4111 -
4112 - // Process markdown headers (# Header)
4113 - $text = preg_replace_callback('/^(#{1,6})\s+(.+)$/m', function($matches) {
4114 - $level = strlen($matches[1]);
4115 - $content = esc_html(trim($matches[2]));
4116 - return "<h{$level}>{$content}</h{$level}>";
4117 - }, $text);
4118 -
4119 - // Process code blocks with triple backticks
4120 - $text = preg_replace_callback('/```(\w+)?\n?([\s\S]*?)```/', function($matches) {
4121 - $language = !empty($matches[1]) ? ' class="language-' . esc_attr($matches[1]) . '"' : '';
4122 - $code = esc_html($matches[2]);
4123 - return "<pre><code{$language}>{$code}</code></pre>";
4124 - }, $text);
4125 -
4126 - // Process inline code with single backticks
4127 - $text = preg_replace('/`([^`]+)`/', '<code>$1</code>', $text);
4128 -
4129 - // Process bold text **text** or __text__
4130 - $text = preg_replace('/\*\*(.+?)\*\*/', '<strong>$1</strong>', $text);
4131 - $text = preg_replace('/__(.+?)__/', '<strong>$1</strong>', $text);
4132 -
4133 - // Process italic text *text* or _text_ (but not if part of URL)
4134 - $text = preg_replace('/(?<![*_\w])\*([^*]+)\*(?![*\w])/', '<em>$1</em>', $text);
4135 - $text = preg_replace('/(?<![*_\w])_([^_]+)_(?![*\w])/', '<em>$1</em>', $text);
4136 -
4137 - // Process markdown links [text](url)
4138 - $text = preg_replace_callback('/\[([^\]]+)\]\((https?:\/\/[^\s)]+)\)/', function($matches) {
4139 - $link_text = esc_html($matches[1]);
4140 - $url = esc_url($matches[2]);
4141 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$link_text}</a>";
4142 - }, $text);
4143 -
4144 - // Process citation-style brackets [URL]
4145 - $text = preg_replace_callback('/\[(https?:\/\/[^\]]+)\]/', function($matches) {
4146 - $url = esc_url($matches[1]);
4147 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$url}</a>";
4148 - }, $text);
4149 -
4150 - // Process standalone URLs (not already in links or img src)
4151 - $text = preg_replace_callback(
4152 - '/(?<!href="|src="|">)(https?:\/\/[^\s<>"]+)(?![^<]*<\/a>)/',
4153 - function($matches) {
4154 - $url = esc_url($matches[1]);
4155 - // Truncate display URL if too long
4156 - $display = strlen($matches[1]) > 50 ? substr($matches[1], 0, 47) . '...' : $matches[1];
4157 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$display}</a>";
4158 - },
4159 - $text
4160 - );
4161 -
4162 - // Process mailto links
4163 - $text = preg_replace_callback('/\[([^\]]+)\]\((mailto:[^)]+)\)/', function($matches) {
4164 - $link_text = esc_html($matches[1]);
4165 - $mailto = esc_url($matches[2]);
4166 - return "<a href=\"{$mailto}\">{$link_text}</a>";
4167 - }, $text);
4168 -
4169 - // Convert paragraphs: split by double newlines, wrap in <p> tags
4170 - // This creates proper paragraph structure instead of excessive <br> tags
4171 - $paragraphs = preg_split('/\n\n+/', $text);
4172 -
4173 - // Filter out empty paragraphs but preserve content like "0"
4174 - $paragraphs = array_values(array_filter(array_map('trim', $paragraphs), function($p) {
4175 - return $p !== '';
4176 - }));
4177 -
4178 - if (empty($paragraphs)) {
4179 - // No content after filtering
4180 - return '';
4181 - } elseif (count($paragraphs) > 1) {
4182 - // Multiple paragraphs - wrap each in <p> tags, convert single newlines to <br>
4183 - $formatted_paragraphs = array_map(function($p) {
4184 - return nl2br($p);
4185 - }, $paragraphs);
4186 - $text = '<p>' . implode('</p><p>', $formatted_paragraphs) . '</p>';
4187 - } else {
4188 - // Single paragraph - just convert newlines to <br>
4189 - $text = nl2br($paragraphs[0]);
4190 - }
4191 -
4192 - return $text;
4193 -}
4194 -
4195 -/**
4196 - * AJAX handler to fetch RAG context for a specific message
4197 - * Used by the transcript viewer to show retrieved documents
4198 - */
4199 -public function mxchat_get_rag_context() {
4200 - // Check permissions
4201 - if (!current_user_can('manage_options')) {
4202 - wp_send_json_error(['message' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
4203 - wp_die();
4204 - }
4205 -
4206 - // Validate message ID
4207 - if (!isset($_POST['message_id']) || empty($_POST['message_id'])) {
4208 - wp_send_json_error(['message' => esc_html__('Message ID is required.', 'mxchat')]);
4209 - wp_die();
4210 - }
4211 -
4212 - $message_id = absint($_POST['message_id']);
4213 -
4214 - global $wpdb;
4215 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
4216 -
4217 - // Fetch the RAG context for this message
4218 - $result = $wpdb->get_row($wpdb->prepare(
4219 - "SELECT rag_context FROM {$table_name} WHERE id = %d",
4220 - $message_id
4221 - ));
4222 -
4223 - if (!$result || empty($result->rag_context)) {
4224 - wp_send_json_error(['message' => esc_html__('No RAG context found for this message.', 'mxchat')]);
4225 - wp_die();
4226 - }
4227 -
4228 - // Decode the JSON data
4229 - $rag_context = json_decode($result->rag_context, true);
4230 -
4231 - if (json_last_error() !== JSON_ERROR_NONE) {
4232 - wp_send_json_error(['message' => esc_html__('Invalid RAG context data.', 'mxchat')]);
4233 - wp_die();
4234 - }
4235 -
4236 - wp_send_json_success($rag_context);
4237 - wp_die();
4238 -}
4239 -
4240 -public function display_admin_notices() {
4241 - // Check if we're on a MXChat admin page
4242 - $screen = get_current_screen();
4243 - if (!$screen || strpos($screen->base, 'mxchat') === false) {
4244 - return;
4245 - }
4246 -
4247 - $dismiss_button = '<button type="button" class="notice-dismiss"><span class="screen-reader-text">' . esc_html__('Dismiss this notice.', 'mxchat') . '</span></button>';
4248 -
4249 - // Check for error notices
4250 - $error_notice = get_transient('mxchat_admin_notice_error');
4251 - if ($error_notice) {
4252 - echo '<div class="notice notice-error is-dismissible"><p>' . wp_kses_post($error_notice) . '</p>' . $dismiss_button . '</div>';
4253 - delete_transient('mxchat_admin_notice_error');
4254 - }
4255 -
4256 - // Check for success notices
4257 - $success_notice = get_transient('mxchat_admin_notice_success');
4258 - if ($success_notice) {
4259 - echo '<div class="notice notice-success is-dismissible"><p>' . wp_kses_post($success_notice) . '</p>' . $dismiss_button . '</div>';
4260 - delete_transient('mxchat_admin_notice_success');
4261 - }
4262 -
4263 - // Check for info notices
4264 - $info_notice = get_transient('mxchat_admin_notice_info');
4265 - if ($info_notice) {
4266 - echo '<div class="notice notice-info is-dismissible"><p>' . wp_kses_post($info_notice) . '</p>' . $dismiss_button . '</div>';
4267 - delete_transient('mxchat_admin_notice_info');
4268 - }
4269 -}
4270 -
4271 -
4272 -public function mxchat_create_activation_page() {
4273 - // Include the new Pro & Extensions page template
4274 - require_once plugin_dir_path(__FILE__) . 'admin-pro-page.php';
4275 -
4276 - // Get addons configuration from the MxChat_Addons class
4277 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-addons.php';
4278 - $addons_instance = new MxChat_Addons();
4279 - $addons_config = $addons_instance->get_addons_config();
4280 -
4281 - // Render the consolidated Pro & Extensions page
4282 - mxchat_render_pro_page($this, $addons_config);
4283 -}
4284 -
4285 -/**
4286 - * Check if current activation is linked to a domain
4287 - * This checks YOUR website's database, not the user's local database
4288 - */
4289 -public function is_current_activation_linked($domain) {
4290 - $license_key = get_option('mxchat_activation_key');
4291 - $email = get_option('mxchat_pro_email');
4292 -
4293 - if (empty($license_key) || empty($email)) {
4294 - return false;
4295 - }
4296 -
4297 - // Check with YOUR website's API
4298 - $response = wp_remote_post('https://mxchat.ai/mxchat-api/check-domain', array(
4299 - 'body' => array(
4300 - 'license_key' => $license_key,
4301 - 'email' => $email,
4302 - 'domain' => $domain
4303 - ),
4304 - 'timeout' => 10,
4305 - 'sslverify' => false
4306 - ));
4307 -
4308 - if (is_wp_error($response)) {
4309 - return false;
4310 - }
4311 -
4312 - $body = json_decode(wp_remote_retrieve_body($response), true);
4313 - return isset($body['success']) && $body['success'] && isset($body['data']['linked']) && $body['data']['linked'];
4314 -}
4315 -
4316 -
4317 -public function mxchat_actions_page_html() {
4318 - if (!current_user_can('manage_options')) {
4319 - return;
4320 - }
4321 -
4322 - global $wpdb;
4323 - $table_name = $wpdb->prefix . 'mxchat_intents';
4324 -
4325 - // Get stats for dashboard
4326 - $total_actions = $wpdb->get_var("SELECT COUNT(*) FROM $table_name");
4327 - $enabled_actions = $wpdb->get_var("SELECT COUNT(*) FROM $table_name WHERE enabled = 1");
4328 - $disabled_actions = $total_actions - $enabled_actions;
4329 -
4330 - // Get unique action types count
4331 - $action_types_count = $wpdb->get_var("SELECT COUNT(DISTINCT callback_function) FROM $table_name");
4332 -
4333 - // Get action type distribution
4334 - $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");
4335 - $available_callbacks = $this->mxchat_get_available_callbacks();
4336 - $callback_groups = $this->mxchat_get_available_callbacks(true, true);
4337 -
4338 - $action_type_distribution = array();
4339 - foreach ($type_distribution_raw as $row) {
4340 - $label = isset($available_callbacks[$row->callback_function]['label'])
4341 - ? $available_callbacks[$row->callback_function]['label']
4342 - : $row->callback_function;
4343 - $action_type_distribution[$label] = $row->count;
4344 - }
4345 -
4346 - // Native function-calling (AI Tools) data — plan-mxchat-20260617-a41dee.
4347 - // The AI Tools checklist reads from MxChat_Tool_Registry, the SAME single
4348 - // source the chat-time function-calling loop reads, so the two never drift.
4349 - if (!class_exists('MxChat_Tool_Registry')) {
4350 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-tool-registry.php';
4351 - }
4352 - if (!class_exists('MxChat_Model_Catalog')) {
4353 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
4354 - }
4355 - $fc_options = get_option('mxchat_options', array());
4356 - $fc_current_model = isset($fc_options['model']) ? $fc_options['model'] : 'gpt-5.1-chat-latest';
4357 - $fc_model_capable = class_exists('MxChat_Model_Catalog')
4358 - ? MxChat_Model_Catalog::supports_tools($fc_current_model) : true;
4359 - $active_tab = (isset($_GET['tab']) && $_GET['tab'] === 'ai-tools') ? 'ai-tools' : 'dashboard';
4360 -
4361 - // Enrich each AI Tool with the dashicon its callback already uses on the
4362 - // Trigger Phrases "Choose what it does" grid, so the AI Tools cards/modal
4363 - // share the same iconography (plan 8bbf98 part 4). View-layer only — the
4364 - // registry's model-facing data is untouched. Default admin-generic.
4365 - $fc_tools = MxChat_Tool_Registry::available_tools();
4366 - foreach ($fc_tools as &$fc_tool_ref) {
4367 - $fc_cb_ref = $fc_tool_ref['callback'];
4368 - $fc_tool_ref['icon'] = isset($available_callbacks[$fc_cb_ref]['icon'])
4369 - ? $available_callbacks[$fc_cb_ref]['icon']
4370 - : 'admin-generic';
4371 - }
4372 - unset($fc_tool_ref);
4373 -
4374 - // Count of ACTIVE tools — drives the AI Tools sidebar nav badge, mirroring
4375 - // $total_actions for Trigger Phrases. A tool in the list = active (plan
4376 - // d450a7), so the badge shows the same number the list pane shows (plan 5f7409).
4377 - $total_tools = count(array_filter($fc_tools, function ($t) {
4378 - return !empty($t['enabled']);
4379 - }));
4380 -
4381 - // Brave-key dependency check (plan 183856): Web Search + Image Search run on
4382 - // the Brave Search API. If either is enabled as a tool but no brave_api_key is
4383 - // configured, surface a graceful "key not set" notice so the admin isn't met
4384 - // with a silently no-firing tool.
4385 - $fc_brave_missing = false;
4386 - $brave_key = isset($fc_options['brave_api_key']) ? trim($fc_options['brave_api_key']) : '';
4387 - if ($brave_key === '') {
4388 - foreach ($fc_tools as $fc_t) {
4389 - if (!empty($fc_t['enabled']) && isset($fc_t['requires_key']) && $fc_t['requires_key'] === 'brave_api_key') {
4390 - $fc_brave_missing = true;
4391 - break;
4392 - }
4393 - }
4394 - }
4395 -
4396 - // Prepare page data
4397 - $page_data = array(
4398 - 'total_actions' => $total_actions,
4399 - 'enabled_actions' => $enabled_actions,
4400 - 'disabled_actions' => $disabled_actions,
4401 - 'action_types_count' => $action_types_count,
4402 - 'action_type_distribution' => $action_type_distribution,
4403 - 'available_callbacks' => $available_callbacks,
4404 - 'callback_groups' => $callback_groups,
4405 - // AI Tools section
4406 - 'active_tab' => $active_tab,
4407 - 'fc_enabled' => MxChat_Tool_Registry::is_enabled(),
4408 - 'total_tools' => $total_tools,
4409 - 'fc_tools' => $fc_tools,
4410 - 'fc_current_model' => $fc_current_model,
4411 - 'fc_model_capable' => $fc_model_capable,
4412 - 'fc_brave_missing' => $fc_brave_missing,
4413 - 'fc_saved' => isset($_GET['mxchat_fc_saved']),
4414 - );
4415 -
4416 - // Include and render the new template
4417 - require_once plugin_dir_path(__FILE__) . 'admin-actions-page.php';
4418 - mxchat_render_actions_page($this, $page_data);
4419 -}
4420 -
4421 -/**
4422 - * LEGACY HTML - Preserved below for reference, to be removed in future update
4423 - */
4424 -function mxchat_actions_page_legacy_html() {
4425 - // This function is deprecated and no longer used
4426 - // The new template is in includes/admin-actions-page.php
4427 - ?>
4428 - <div class="wrap mxchat-wrapper">
4429 - <!-- Hero Section -->
4430 - <div class="mxchat-hero">
4431 - <h1 class="mxchat-main-title">
4432 - <span class="mxchat-gradient-text">Actions</span> Manager
4433 - </h1>
4434 - <p class="mxchat-hero-subtitle">
4435 - <?php esc_html_e('Create and manage custom actions to enhance your chatbot\'s capabilities.', 'mxchat'); ?>
4436 - </p>
4437 - </div>
4438 -
4439 - <!-- Actions Header with Search and Filter -->
4440 - <div class="mxchat-actions-header">
4441 - <div class="mxchat-actions-filters">
4442 - <form method="get" class="mxchat-search-form">
4443 - <input type="hidden" name="page" value="mxchat-actions">
4444 - <div class="mxchat-search-group">
4445 - <span class="dashicons dashicons-search"></span>
4446 - <input type="text" name="s" class="mxchat-search-input"
4447 - placeholder="<?php esc_attr_e('Search Actions', 'mxchat'); ?>"
4448 - value="<?php echo esc_attr($search_term); ?>">
4449 - </div>
4450 - <select name="callback_filter" class="mxchat-action-filter">
4451 - <option value=""><?php esc_html_e('All Action Types', 'mxchat'); ?></option>
4452 - <?php foreach ($available_callbacks as $function => $callback_data) :
4453 - $label = $callback_data['label']; ?>
4454 - <option value="<?php echo esc_attr($function); ?>"
4455 - <?php selected($callback_filter, $function); ?>>
4456 - <?php echo esc_html($label); ?>
4457 - </option>
4458 - <?php endforeach; ?>
4459 - </select>
4460 - <button type="submit" class="mxchat-button-secondary">
4461 - <?php esc_html_e('Filter', 'mxchat'); ?>
4462 - </button>
4463 - </form>
4464 - </div>
4465 - <div class="mxchat-actions-controls">
4466 - <button type="button" id="mxchat-add-action-btn" class="mxchat-button-primary">
4467 - <span class="dashicons dashicons-plus-alt"></span>
4468 - <?php esc_html_e('Add New Action', 'mxchat'); ?>
4469 - </button>
4470 - </div>
4471 - </div>
4472 -
4473 - <!-- Actions Grid Layout - All actions in a single grid -->
4474 - <div class="mxchat-actions-grid">
4475 - <div class="mxchat-cards-container">
4476 - <?php if (!empty($actions)) : ?>
4477 - <?php foreach ($actions as $action) :
4478 - $callback_function = $action->callback_function;
4479 - $callback_label = isset($available_callbacks[$callback_function]['label'])
4480 - ? $available_callbacks[$callback_function]['label']
4481 - : $callback_function;
4482 - $threshold_value = isset($action->similarity_threshold)
4483 - ? round($action->similarity_threshold * 100)
4484 - : 85;
4485 -
4486 - // Check if this is a form action
4487 - $is_form_action = strpos($action->intent_label, 'Form ') === 0;
4488 -
4489 - // Get action status (enabled/disabled) - default to true if column doesn't exist
4490 - $is_enabled = isset($action->enabled) ? (bool)$action->enabled : true;
4491 -
4492 - // Get enabled bots for display
4493 - $enabled_bots = [];
4494 - if (isset($action->enabled_bots) && !empty($action->enabled_bots)) {
4495 - $enabled_bots = json_decode($action->enabled_bots, true);
4496 - if (!is_array($enabled_bots)) {
4497 - $enabled_bots = ['default'];
4498 - }
4499 - } else {
4500 - $enabled_bots = ['default']; // Backward compatibility
4501 - }
4502 - ?>
4503 - <div class="mxchat-action-card <?php echo $is_form_action ? 'mxchat-form-action' : ''; ?>">
4504 - <div class="mxchat-card-header">
4505 - <div class="mxchat-card-title"><?php echo esc_html($action->intent_label); ?></div>
4506 - <div class="mxchat-card-toggle">
4507 - <label class="mxchat-switch">
4508 - <input type="checkbox" class="mxchat-action-toggle"
4509 - data-action-id="<?php echo esc_attr($action->id); ?>"
4510 - <?php checked($is_enabled); ?>>
4511 - <span class="mxchat-slider round"></span>
4512 - </label>
4513 - </div>
4514 - </div>
4515 -
4516 - <div class="mxchat-card-body">
4517 - <div class="mxchat-card-description">
4518 - <strong><?php esc_html_e('Type:', 'mxchat'); ?></strong>
4519 - <?php echo esc_html($callback_label); ?>
4520 - </div>
4521 -
4522 - <div class="mxchat-card-phrases">
4523 - <strong><?php esc_html_e('Trigger phrases:', 'mxchat'); ?></strong>
4524 - <div class="mxchat-phrases-preview">
4525 - <?php
4526 - // Check if the helper function exists, otherwise use a simple substring
4527 - if (method_exists($this, 'get_trimmed_phrases')) {
4528 - echo esc_html($this->get_trimmed_phrases($action->phrases));
4529 - } else {
4530 - echo esc_html(strlen($action->phrases) > 100 ?
4531 - substr($action->phrases, 0, 97) . '...' :
4532 - $action->phrases);
4533 - }
4534 - ?>
4535 - </div>
4536 - </div>
4537 -
4538 - <div class="mxchat-threshold-control">
4539 - <div class="mxchat-threshold-label">
4540 - <?php esc_html_e('Similarity Threshold:', 'mxchat'); ?>
4541 - <span class="mxchat-threshold-value"><?php echo esc_html($threshold_value); ?>%</span>
4542 - </div>
4543 - </div>
4544 -
4545 - <!-- Bot Availability Display (Read-only) -->
4546 - <div class="mxchat-card-bots">
4547 - <strong><?php esc_html_e('Assigned bots:', 'mxchat'); ?></strong>
4548 - <div class="mxchat-bot-badges">
4549 - <?php
4550 - foreach ($enabled_bots as $bot_id) {
4551 - if ($bot_id === 'default') {
4552 - echo '<span class="mxchat-bot-badge">' . esc_html__('Default Bot', 'mxchat') . '</span>';
4553 - } else {
4554 - // Try to get bot name from multi-bot manager
4555 - if (class_exists('MxChat_Multi_Bot_Core_Manager')) {
4556 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
4557 - $available_bots = $multi_bot_manager->get_available_bots();
4558 - $bot_name = isset($available_bots[$bot_id]) ? $available_bots[$bot_id] : $bot_id;
4559 - echo '<span class="mxchat-bot-badge">' . esc_html($bot_name) . '</span>';
4560 - } else {
4561 - echo '<span class="mxchat-bot-badge">' . esc_html($bot_id) . '</span>';
4562 - }
4563 - }
4564 - }
4565 - ?>
4566 - </div>
4567 - </div>
4568 - </div>
4569 -
4570 - <div class="mxchat-card-footer">
4571 - <?php
4572 - // Check if it's a form action
4573 - $is_form_action = preg_match('/Form (\d+)/', $action->intent_label, $form_matches);
4574 -
4575 - // Check if it's a recommendation flow action
4576 - $is_flow_action = preg_match('/Recommendation Flow (\d+)/', $action->intent_label, $flow_matches);
4577 -
4578 - if ($is_form_action) {
4579 - $form_id = isset($form_matches[1]) ? $form_matches[1] : '';
4580 - ?>
4581 - <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-forms&action=edit&form_id=' . $form_id)); ?>"
4582 - class="mxchat-button-primary">
4583 - <span class="dashicons dashicons-feedback"></span>
4584 - <?php esc_html_e('Edit Form', 'mxchat'); ?>
4585 - </a>
4586 - <?php } elseif ($is_flow_action) {
4587 - ?>
4588 - <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-smart-recommender')); ?>"
4589 - class="mxchat-button-primary">
4590 - <span class="dashicons dashicons-list-view"></span>
4591 - <?php esc_html_e('Manage Flows', 'mxchat'); ?>
4592 - </a>
4593 - <?php } else { ?>
4594 - <button type="button"
4595 - class="mxchat-button-secondary mxchat-edit-button"
4596 - data-action-id="<?php echo esc_attr($action->id); ?>"
4597 - data-phrases="<?php echo esc_attr($action->phrases); ?>"
4598 - data-label="<?php echo esc_attr($action->intent_label); ?>"
4599 - data-threshold="<?php echo esc_attr(round($action->similarity_threshold * 100)); ?>"
4600 - data-callback-function="<?php echo esc_attr($action->callback_function); ?>"
4601 - data-enabled-bots="<?php echo esc_attr(json_encode($enabled_bots)); ?>">
4602 - <span class="dashicons dashicons-edit"></span>
4603 - <?php esc_html_e('Edit', 'mxchat'); ?>
4604 - </button>
4605 - <form method="post"
4606 - action="<?php echo esc_url(admin_url('admin-post.php')); ?>"
4607 - class="mxchat-delete-form"
4608 - onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete this action?', 'mxchat'); ?>');">
4609 - <?php wp_nonce_field('mxchat_delete_intent_nonce'); ?>
4610 - <input type="hidden" name="action" value="mxchat_delete_intent">
4611 - <input type="hidden" name="intent_id" value="<?php echo esc_attr($action->id); ?>">
4612 - <button type="submit" class="mxchat-button-text mxchat-delete-button">
4613 - <span class="dashicons dashicons-trash"></span>
4614 - <?php esc_html_e('Delete', 'mxchat'); ?>
4615 - </button>
4616 - </form>
4617 - <?php } ?>
4618 - </div>
397 + <!-- Submit Content -->
398 + <div class="mxchat-grid-item full-width">
399 + <h2>Submit Content</h2>
400 + <form method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_content')); ?>">
401 + <?php wp_nonce_field('mxchat_submit_content_action', 'mxchat_submit_content_nonce'); ?>
402 + <div class="mxchat-form-group">
403 + <label for="article_content">Article Content:</label>
404 + <textarea name="article_content" id="article_content" required></textarea>
405 + <input type="submit" name="submit_content" value="Submit Content" class="button button-primary submit-content-button" />
4619 406 </div>
4620 - <?php endforeach; ?>
4621 - <?php else : ?>
4622 - <!-- If no actions found -->
4623 - <div class="mxchat-no-actions">
4624 - <div class="mxchat-empty-state">
4625 - <span class="dashicons dashicons-format-chat"></span>
4626 - <h2><?php esc_html_e('No actions found', 'mxchat'); ?></h2>
4627 - <p><?php esc_html_e('Get started by creating your first action to enhance your chatbot.', 'mxchat'); ?></p>
4628 - <button type="button" id="mxchat-create-first-action" class="mxchat-button-primary">
4629 - <?php esc_html_e('Create Your First Action', 'mxchat'); ?>
4630 - </button>
4631 - </div>
4632 - </div>
4633 - <?php endif; ?>
4634 - </div>
4635 - </div>
4636 -
4637 - <?php if ($total_pages > 1) : ?>
4638 - <div class="mxchat-pagination">
4639 - <?php
4640 - echo paginate_links(array(
4641 - 'base' => add_query_arg('paged', '%#%'),
4642 - 'format' => '',
4643 - 'prev_text' => __('&laquo; Previous', 'mxchat'),
4644 - 'next_text' => __('Next &raquo;', 'mxchat'),
4645 - 'total' => $total_pages,
4646 - 'current' => $page
4647 - ));
4648 - ?>
4649 - </div>
4650 - <?php endif; ?>
4651 -
4652 -<!-- Add/Edit Action Modal with Step-Based Approach -->
4653 -<!-- Complete Modal HTML with Defined Groups Variable -->
4654 -<div id="mxchat-action-modal" class="mxchat-modal" style="display: none;">
4655 - <div class="mxchat-modal-content">
4656 - <span class="mxchat-modal-close">&times;</span>
4657 -
4658 - <form id="mxchat-action-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php')); ?>">
4659 - <!-- Dynamic nonce field -->
4660 - <div id="action-nonce-container">
4661 - <?php wp_nonce_field('mxchat_add_intent_nonce', 'add_intent_nonce'); ?>
4662 - </div>
4663 - <input type="hidden" name="action" id="form_action_type" value="mxchat_add_intent">
4664 - <input type="hidden" name="intent_id" id="edit_action_id" value="">
4665 - <input type="hidden" name="callback_function" id="callback_function" value="">
4666 -
4667 - <!-- Step 1: Action Type Selection -->
4668 - <div id="mxchat-action-step-1" class="mxchat-action-step active">
4669 - <div class="mxchat-step-indicator">
4670 - <div class="mxchat-step-number">1</div>
4671 - <div class="mxchat-step-title"><?php esc_html_e('Select Action Type', 'mxchat'); ?></div>
407 + </form>
4672 408 </div>
4673 409
4674 - <div id="mxchat-action-type-selector" class="mxchat-action-type-selector">
4675 - <div class="mxchat-action-type-search">
4676 - <span class="dashicons dashicons-search"></span>
4677 - <input type="text" id="action-type-search" placeholder="<?php esc_attr_e('Search action types...', 'mxchat'); ?>" class="mxchat-action-type-search-input">
4678 - </div>
4679 -
4680 - <?php
4681 - // Get the callbacks - IMPORTANT: Define the $groups variable here
4682 - $groups = $this->mxchat_get_available_callbacks(true, true);
4683 - ?>
4684 -
4685 - <div class="mxchat-action-type-categories">
4686 - <button type="button" class="mxchat-category-button active" data-category="all"><?php esc_html_e('All', 'mxchat'); ?></button>
4687 - <?php
4688 - // Get unique categories from the defined groups
4689 - foreach ($groups as $group_label => $group_callbacks) :
4690 - $category_slug = sanitize_title($group_label);
4691 - ?>
4692 - <button type="button" class="mxchat-category-button" data-category="<?php echo esc_attr($category_slug); ?>"><?php echo esc_html($group_label); ?></button>
4693 - <?php endforeach; ?>
4694 - </div>
4695 -
4696 - <div class="mxchat-action-types-grid">
4697 - <?php
4698 - // Generate action cards from available callbacks
4699 - foreach ($groups as $group_label => $group_callbacks) :
4700 - $category_slug = sanitize_title($group_label);
4701 -
4702 - foreach ($group_callbacks as $function => $data) :
4703 - $label = $data['label'];
4704 - $icon = isset($data['icon']) ? $data['icon'] : 'admin-generic';
4705 - $description = isset($data['description']) ? $data['description'] : '';
4706 - $is_addon = isset($data['addon']) && $data['addon'] !== false;
4707 - $addon_name = isset($data['addon_name']) ? $data['addon_name'] : '';
4708 - $is_installed = isset($data['installed']) ? $data['installed'] : true;
4709 - $is_promo = !empty($data['addon_promo']) && !$is_installed;
4710 -
4711 - // Determine card status and styling
4712 - $card_class = 'mxchat-action-type-card';
4713 - $icon_class = 'mxchat-action-type-icon';
4714 - $status_badge = '';
4715 -
4716 - if ($is_promo) {
4717 - // Promotional card — not selectable, just informational
4718 - $card_class .= ' not-installed mxchat-promo-card';
4719 - $status_badge = '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
4720 - } elseif ($is_addon && !$is_installed) {
4721 - // Add-on not installed
4722 - $card_class .= ' not-installed';
4723 - $status_badge .= '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
4724 - }
4725 -
4726 - // Default description if none provided
4727 - if (empty($description)) {
4728 - $description = sprintf(
4729 - esc_html__('Use the %s action in your chatbot', 'mxchat'),
4730 - $label
4731 - );
4732 - }
4733 - ?>
4734 - <div class="<?php echo esc_attr($card_class); ?>"
4735 - data-category="<?php echo esc_attr($category_slug); ?>"
4736 - <?php if (!$is_promo) : ?>
4737 - data-value="<?php echo esc_attr($function); ?>"
4738 - data-label="<?php echo esc_attr($label); ?>"
4739 - <?php endif; ?>
4740 - data-pro="false"
4741 - data-addon="<?php echo esc_attr($is_addon ? $data['addon'] : ''); ?>"
4742 - data-installed="<?php echo $is_installed ? 'true' : 'false'; ?>"
4743 - <?php if ($is_promo) : ?>data-promo="true"<?php endif; ?>>
4744 - <div class="<?php echo esc_attr($icon_class); ?>">
4745 - <span class="dashicons dashicons-<?php echo esc_attr($icon); ?>"></span>
4746 - </div>
4747 - <div class="mxchat-action-type-info">
4748 - <h4><?php echo esc_html($label); ?></h4>
4749 - <p><?php echo esc_html($description); ?></p>
4750 - <?php if (!empty($status_badge)) : ?>
4751 - <?php echo $status_badge; ?>
4752 - <?php endif; ?>
4753 -
4754 - <?php if ($is_promo || ($is_addon && !$is_installed)) : ?>
4755 - <div class="mxchat-addon-info">
4756 - <?php echo esc_html(sprintf(
4757 - __('Requires %s', 'mxchat'),
4758 - $addon_name
4759 - )); ?>
4760 - — <a href="https://mxchat.ai/" target="_blank"><?php esc_html_e('Get Add-on', 'mxchat'); ?></a>
4761 - </div>
4762 - <?php endif; ?>
4763 - </div>
4764 - </div>
4765 - <?php endforeach;
4766 - endforeach; ?>
4767 - </div>
410 + <!-- Submit Sitemap -->
411 + <div class="mxchat-grid-item">
412 + <h2>Submit Sitemap</h2>
413 + <form id="mxchat-sitemap-form" method="post" class="mxchat-sitemap-form" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_sitemap')); ?>">
414 + <?php wp_nonce_field('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce'); ?>
415 + <div class="mxchat-search-group">
416 + <input type="url" name="sitemap_url" id="sitemap_url" placeholder="Sitemap URL" required />
417 + <input type="submit" name="submit_sitemap" value="Submit Sitemap" class="button button-primary" />
418 + </div>
419 + </form>
420 + <div id="mxchat-sitemap-loading" class="mxchat-spinner" style="display: none;"></div>
421 + <div id="mxchat-loading-text" style="display: none; margin-top: 10px; color: #333;">Loading sitemap content into database, please wait...</div>
4768 422 </div>
4769 423
4770 - <div class="mxchat-modal-actions">
4771 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
4772 - <?php esc_html_e('Cancel', 'mxchat'); ?>
4773 - </button>
424 + <!-- Search Knowledge -->
425 + <div class="mxchat-grid-item">
426 + <h2>Search Knowledge</h2>
427 + <form method="get" id="knowledge-search">
428 + <?php wp_nonce_field('mxchat_prompts_search_nonce'); ?>
429 + <input type="hidden" name="page" value="mxchat-prompts" />
430 + <div class="mxchat-search-group">
431 + <input type="text" name="search" placeholder="Search Knowledge" value="<?php echo esc_attr($search_query); ?>" />
432 + <input type="submit" value="Search" class="button button-primary" />
433 + </div>
434 + </form>
4774 435 </div>
4775 436 </div>
4776 437
4777 - <!-- Step 2: Action Configuration -->
4778 - <div id="mxchat-action-step-2" class="mxchat-action-step">
4779 - <div class="mxchat-step-indicator">
4780 - <div class="mxchat-step-number">2</div>
4781 - <div class="mxchat-step-title"><?php esc_html_e('Configure Action', 'mxchat'); ?></div>
4782 - </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' => $search_query,
452 + '_wpnonce' => wp_create_nonce('mxchat_prompts_search_nonce')
453 + ),
454 + ));
4783 455
4784 - <div class="mxchat-selected-action">
4785 - <button type="button" class="mxchat-back-button" id="mxchat-back-to-step-1">
4786 - <span class="dashicons dashicons-arrow-left-alt"></span>
4787 - <?php esc_html_e('Back to Action Types', 'mxchat'); ?>
4788 - </button>
4789 - <div class="mxchat-selected-action-info">
4790 - <div id="selected-action-icon" class="mxchat-action-type-icon">
4791 - <span class="dashicons dashicons-admin-generic"></span>
4792 - </div>
4793 - <div class="mxchat-selected-action-details">
4794 - <h3 id="selected-action-title"><?php esc_html_e('Selected Action', 'mxchat'); ?></h3>
4795 - <p id="selected-action-description"><?php esc_html_e('Configure this action for your chatbot', 'mxchat'); ?></p>
4796 - </div>
4797 - </div>
456 + if ($page_links) {
457 + echo '<div class="tablenav-pages">' . wp_kses_post($page_links) . '</div>';
458 + }
459 + ?>
4798 460 </div>
4799 -
4800 - <div class="mxchat-form-group">
4801 - <label for="intent_label">
4802 - <?php esc_html_e('Action Label (For your reference only)', 'mxchat'); ?>
4803 - </label>
4804 - <input name="intent_label" type="text" id="intent_label" required
4805 - class="mxchat-intent-input"
4806 - placeholder="<?php esc_attr_e('Example: Newsletter Signup', 'mxchat'); ?>">
4807 - </div>
4808 -
4809 - <div class="mxchat-form-group">
4810 - <label for="phrases">
4811 - <?php esc_html_e('Trigger Phrases (comma-separated)', 'mxchat'); ?>
4812 - </label>
4813 - <textarea name="phrases" id="action_phrases" rows="5" required
4814 - class="mxchat-intent-textarea"
4815 - placeholder="<?php esc_attr_e('Example: sign me up, subscribe me, I want to join, add me to the newsletter', 'mxchat'); ?>"></textarea>
4816 - </div>
4817 -
4818 - <div class="mxchat-form-group">
4819 - <label for="similarity_threshold">
4820 - <?php esc_html_e('Similarity Threshold', 'mxchat'); ?>
4821 - <span class="mxchat-threshold-value-display">85%</span>
4822 - </label>
4823 - <div class="mxchat-slider-group modal-slider">
4824 - <input type="range"
4825 - name="similarity_threshold"
4826 - id="similarity_threshold"
4827 - min="10"
4828 - max="95"
4829 - value="85"
4830 - class="mxchat-intent-slider"
4831 - oninput="document.querySelector('.mxchat-threshold-value-display').textContent = this.value + '%'">
4832 - </div>
4833 - <div class="mxchat-threshold-hint">
4834 - <?php esc_html_e('Lower values (10-30) make the action trigger more easily. Higher values (70-95) require more exact matches.', 'mxchat'); ?>
4835 - </div>
4836 - </div>
4837 -
4838 - <!-- Bot Selection Section -->
4839 - <div class="mxchat-form-group">
4840 - <label for="enabled_bots">
4841 - <?php esc_html_e('Which bots should we enable this action for?', 'mxchat'); ?>
4842 - </label>
4843 - <div class="mxchat-bot-selector">
4844 - <div class="mxchat-bot-option">
4845 - <label class="mxchat-checkbox-label">
4846 - <input type="checkbox"
4847 - name="enabled_bots[]"
4848 - value="default"
4849 - id="bot_default"
4850 - checked="checked">
4851 - <span class="mxchat-checkmark"></span>
4852 - <?php esc_html_e('Default Bot', 'mxchat'); ?>
4853 - </label>
4854 - </div>
4855 -
4856 - <?php if (class_exists('MxChat_Multi_Bot_Core_Manager')) :
4857 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
4858 - $available_bots = $multi_bot_manager->get_available_bots();
4859 -
4860 - foreach ($available_bots as $bot_id => $bot_name) :
4861 - if ($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($prompt->id) . '&_wpnonce=' . wp_create_nonce('mxchat_delete_prompt_nonce'))); ?>">Delete</a>
488 + </td>
489 + </tr>
490 + <?php
491 + }
492 + } else {
4862 493 ?>
4863 - <div class="mxchat-bot-option">
4864 - <label class="mxchat-checkbox-label">
4865 - <input type="checkbox"
4866 - name="enabled_bots[]"
4867 - value="<?php echo esc_attr($bot_id); ?>"
4868 - id="bot_<?php echo esc_attr($bot_id); ?>">
4869 - <span class="mxchat-checkmark"></span>
4870 - <?php echo esc_html($bot_name); ?>
4871 - </label>
4872 - </div>
4873 - <?php
4874 - endforeach;
4875 - endif; ?>
4876 - </div>
4877 - </div>
494 + <tr>
495 + <td colspan="4">No prompts found.</td>
496 + </tr>
497 + <?php
498 + }
499 + ?>
500 + </tbody>
501 + </table>
502 + </div>
4878 503
4879 - <div class="mxchat-modal-actions">
4880 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
4881 - <?php esc_html_e('Cancel', 'mxchat'); ?>
4882 - </button>
4883 - <button type="submit" class="mxchat-button-primary" id="mxchat-save-action-btn">
4884 - <?php esc_html_e('Save Action', 'mxchat'); ?>
4885 - </button>
4886 - </div>
4887 - </div>
4888 - </form>
4889 - </div>
4890 -</div>
4891 -
4892 -<div id="mxchat-action-loading" class="mxchat-action-loading" style="display: none;">
4893 - <div class="mxchat-action-loading-spinner"></div>
4894 - <div class="mxchat-action-loading-text">
4895 - <?php esc_html_e('Saving action, please wait...', 'mxchat'); ?>
4896 - </div>
4897 -</div>
4898 - </div><!-- .mxchat-wrapper -->
4899 - <?php
4900 -}
4901 -private function get_trimmed_phrases($phrases, $max_length = 100) {
4902 - if (strlen($phrases) <= $max_length) {
4903 - return $phrases;
504 + <?php
4904 505 }
4905 506
4906 - $trimmed = substr($phrases, 0, $max_length);
4907 - $last_comma = strrpos($trimmed, ',');
507 + public function mxchat_generate_embedding($text) {
508 + $options = get_option('mxchat_options');
509 + $api_key = $options['api_key'] ?? 'default_api_key';
4908 510
4909 - if ($last_comma !== false) {
4910 - $trimmed = substr($trimmed, 0, $last_comma);
4911 - }
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 + ));
4912 521
4913 - return $trimmed . '...';
4914 -}
4915 -public function mxchat_add_enabled_column_to_intents() {
4916 - global $wpdb;
4917 - $table_name = $wpdb->prefix . 'mxchat_intents';
522 + if (is_wp_error($response)) {
523 + return null;
524 + }
4918 525
4919 - // Check if the column already exists
4920 - $columns = $wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'enabled'");
4921 -
4922 - if (empty($columns)) {
4923 - // Add the column with default value of 1 (enabled)
4924 - $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 $response_data['data'][0]['embedding'] ?? null;
4925 528 }
4926 -}
4927 529
4928 -public function mxchat_handle_delete_intent() {
4929 - if ( ! current_user_can( 'manage_options' ) ) {
4930 - wp_die( esc_html__('Unauthorized user', 'mxchat') );
4931 - }
530 + public function mxchat_delete_chat_history() {
531 + if (!current_user_can('manage_options')) {
532 + echo wp_json_encode(['error' => 'You do not have sufficient permissions.']);
533 + wp_die();
534 + }
4932 535
4933 - check_admin_referer('mxchat_delete_intent_nonce');
536 + check_ajax_referer('mxchat_delete_chat_history', 'security');
4934 537
4935 - if (isset($_POST['intent_id'])) {
4936 538 global $wpdb;
4937 - $table_name = $wpdb->prefix . 'mxchat_intents';
4938 - $intent_id = intval($_POST['intent_id']);
539 + $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
4939 540
4940 - $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
4941 - }
541 + if (isset($_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);
4942 544
4943 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
4944 - exit;
4945 -}
4946 -public function mxchat_handle_edit_intent() {
4947 - // Security checks (nonce and permissions)
4948 - if (!current_user_can('manage_options')) {
4949 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
4950 - }
4951 - 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');
4952 548
4953 - // Get POST data
4954 - $intent_id = isset($_POST['intent_id']) ? absint($_POST['intent_id']) : 0;
4955 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
4956 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
4957 - $threshold_percentage = isset($_POST['similarity_threshold']) ? intval($_POST['similarity_threshold']) : 85;
4958 - $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 + }
4959 552
4960 - // Handle enabled_bots
4961 - $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
4962 - $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
4963 -
4964 - // Ensure default is always included for backward compatibility
4965 - if (!in_array('default', $enabled_bots)) {
4966 - $enabled_bots[] = 'default';
4967 - }
4968 -
4969 - $enabled_bots_json = json_encode($enabled_bots);
553 + // Optionally, clear a general cache if you have one
554 + wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
4970 555
4971 - // Validate inputs
4972 - if (!$intent_id || empty($intent_label) || empty($phrases_input)) {
4973 - $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
4974 - return;
4975 - }
4976 -
4977 - $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
4978 - if (empty($phrases_array)) {
4979 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
4980 - return;
4981 - }
4982 -
4983 - // Generate embeddings with improved error handling
4984 - $vectors = [];
4985 - $failed_phrases = [];
4986 -
4987 - foreach ($phrases_array as $phrase) {
4988 - $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
4989 - if (is_array($embedding_vector)) {
4990 - $vectors[] = $embedding_vector;
556 + echo wp_json_encode(['success' => 'Selected chat sessions have been deleted.']);
4991 557 } else {
4992 - $failed_phrases[] = $phrase;
558 + echo wp_json_encode(['error' => 'No chat sessions selected for deletion.']);
4993 559 }
4994 - }
4995 560
4996 - if (!empty($failed_phrases)) {
4997 - $this->handle_embedding_error(
4998 - sprintf(
4999 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
5000 - implode(', ', $failed_phrases)
5001 - )
5002 - );
5003 - return;
561 + wp_die();
5004 562 }
5005 563
5006 - if (empty($vectors)) {
5007 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
5008 - return;
5009 - }
5010 564
5011 - $combined_vector = $this->mxchat_average_vectors($vectors);
5012 - $serialized_vector = maybe_serialize($combined_vector);
5013 565
5014 - // Update the database
566 +public function mxchat_fetch_chat_history() {
5015 567 global $wpdb;
5016 - $table_name = $wpdb->prefix . 'mxchat_intents';
568 + $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
5017 569
5018 - $result = $wpdb->update(
5019 - $table_name,
5020 - array(
5021 - 'intent_label' => $intent_label,
5022 - 'phrases' => implode(', ', $phrases_array),
5023 - 'embedding_vector' => $serialized_vector,
5024 - 'similarity_threshold' => $similarity_threshold,
5025 - 'enabled_bots' => $enabled_bots_json, // Include enabled_bots in update
5026 - ),
5027 - array('id' => $intent_id),
5028 - array('%s', '%s', '%s', '%f', '%s'), // Format: string, string, string, float, string
5029 - array('%d') // Where format: integer
5030 - );
5031 -
5032 - if (false === $result) {
5033 - $this->handle_embedding_error(__('Failed to update action in database.', 'mxchat'));
5034 - return;
5035 - }
5036 -
5037 - // Set success message and redirect
5038 - set_transient('mxchat_admin_notice_success', __('Intent updated successfully!', 'mxchat'), 60);
5039 -
5040 - $redirect_url = add_query_arg(
5041 - array(
5042 - 'page' => 'mxchat-actions'
5043 - ),
5044 - admin_url('admin.php')
5045 - );
5046 - wp_safe_redirect($redirect_url);
5047 - exit;
5048 -}
5049 -public function mxchat_handle_add_intent() {
570 + // Check if the current user has sufficient permissions
5050 571 if (!current_user_can('manage_options')) {
5051 - 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();
5052 574 }
5053 - check_admin_referer('mxchat_add_intent_nonce');
5054 - global $wpdb;
5055 - $table_name = $wpdb->prefix . 'mxchat_intents';
5056 -
5057 - // Sanitize and get form data
5058 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5059 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5060 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
5061 -
5062 - // Get similarity threshold from form (convert percentage to decimal)
5063 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
5064 -
5065 - // Handle enabled_bots
5066 - $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
5067 - $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
5068 -
5069 - // Ensure default is always included for backward compatibility with existing actions
5070 - if (!in_array('default', $enabled_bots)) {
5071 - $enabled_bots[] = 'default';
5072 - }
5073 -
5074 - $enabled_bots_json = json_encode($enabled_bots);
5075 -
5076 - // Validate required fields
5077 - if (empty($intent_label) || empty($callback_function) || empty($phrases_input)) {
5078 - $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
5079 - return;
5080 - }
5081 -
5082 - // Validate callback function
5083 - $available_callbacks = $this->mxchat_get_available_callbacks();
5084 - if (!array_key_exists($callback_function, $available_callbacks)) {
5085 - $this->handle_embedding_error(__('Invalid callback function selected.', 'mxchat'));
5086 - return;
5087 - }
5088 -
5089 - // Check if this is an add-on promotional placeholder (not a real action)
5090 - if (!empty($available_callbacks[$callback_function]['addon_promo'])) {
5091 - $addon_name = isset($available_callbacks[$callback_function]['addon_name']) ? $available_callbacks[$callback_function]['addon_name'] : __('an add-on', 'mxchat');
5092 - $this->handle_embedding_error(sprintf(
5093 - __('This action requires the %s to be installed and activated.', 'mxchat'),
5094 - $addon_name
5095 - ));
5096 - return;
5097 - }
5098 -
5099 - // Process phrases
5100 - $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
5101 - if (empty($phrases_array)) {
5102 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
5103 - return;
5104 - }
5105 -
5106 - // Generate embeddings with improved error handling
5107 - $vectors = [];
5108 - $failed_phrases = [];
5109 - foreach ($phrases_array as $phrase) {
5110 - $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
5111 - if (is_array($embedding_vector)) {
5112 - $vectors[] = $embedding_vector;
5113 - } else {
5114 - $failed_phrases[] = $phrase;
5115 - }
5116 - }
5117 -
5118 - // Check for embedding failures
5119 - if (!empty($failed_phrases)) {
5120 - $this->handle_embedding_error(
5121 - sprintf(
5122 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
5123 - implode(', ', $failed_phrases)
5124 - )
5125 - );
5126 - return;
5127 - }
5128 -
5129 - if (empty($vectors)) {
5130 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
5131 - return;
5132 - }
5133 -
5134 - // Create combined vector and insert into database
5135 - $combined_vector = $this->mxchat_average_vectors($vectors);
5136 - $serialized_vector = maybe_serialize($combined_vector);
5137 -
5138 - $result = $wpdb->insert($table_name, [
5139 - 'intent_label' => $intent_label,
5140 - 'phrases' => implode(', ', $phrases_array),
5141 - 'embedding_vector' => $serialized_vector,
5142 - 'callback_function' => $callback_function,
5143 - 'similarity_threshold' => $similarity_threshold,
5144 - 'enabled_bots' => $enabled_bots_json, // NEW field
5145 - ]);
5146 -
5147 - if ($result === false) {
5148 - $this->handle_embedding_error(__('Database error: ', 'mxchat') . $wpdb->last_error);
5149 - return;
5150 - }
5151 -
5152 - // Set success message and redirect
5153 - set_transient('mxchat_admin_notice_success', __('New intent added successfully!', 'mxchat'), 60);
5154 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
5155 - exit;
5156 -}
5157 575
5158 -
5159 -
5160 -
5161 -private function handle_embedding_error($message, $redirect = true) {
5162 - // Store the error message in the existing transient
5163 - set_transient('mxchat_admin_notice_error', $message, 60);
5164 -
5165 - if ($redirect) {
5166 - // Redirect back to the actions page
5167 - $redirect_url = add_query_arg(
5168 - array(
5169 - 'page' => 'mxchat-actions'
5170 - ),
5171 - admin_url('admin.php')
5172 - );
5173 - wp_safe_redirect($redirect_url);
5174 - exit;
5175 - }
5176 -}
5177 -
5178 -/**
5179 - * AJAX handler to fetch actions list for the new split-panel UI
5180 - */
5181 -public function mxchat_fetch_actions_list() {
5182 - check_ajax_referer('mxchat_actions_nonce', 'security');
5183 -
5184 - if (!current_user_can('manage_options')) {
5185 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5186 - }
5187 -
5188 - global $wpdb;
5189 - $table_name = $wpdb->prefix . 'mxchat_intents';
5190 -
5191 - $page = isset($_POST['page']) ? max(1, intval($_POST['page'])) : 1;
5192 - $per_page = isset($_POST['per_page']) ? min(100, max(1, intval($_POST['per_page']))) : 50;
5193 - $offset = ($page - 1) * $per_page;
5194 - $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
5195 - $callback_filter = isset($_POST['callback_filter']) ? sanitize_text_field($_POST['callback_filter']) : '';
5196 - $sort_order = isset($_POST['sort_order']) && $_POST['sort_order'] === 'asc' ? 'ASC' : 'DESC';
5197 -
5198 - // Build WHERE clause
5199 - $where = '1=1';
5200 - $params = array();
5201 -
5202 - if ($search) {
5203 - $search_like = '%' . $wpdb->esc_like($search) . '%';
5204 - $where .= ' AND (intent_label LIKE %s OR phrases LIKE %s)';
5205 - $params[] = $search_like;
5206 - $params[] = $search_like;
5207 - }
5208 -
5209 - if ($callback_filter) {
5210 - $where .= ' AND callback_function = %s';
5211 - $params[] = $callback_filter;
5212 - }
5213 -
5214 - // Get total count
5215 - $count_query = "SELECT COUNT(*) FROM $table_name WHERE $where";
5216 - if (!empty($params)) {
5217 - $count_query = $wpdb->prepare($count_query, $params);
5218 - }
5219 - $total_actions = $wpdb->get_var($count_query);
5220 -
5221 - // Get actions
5222 - $query = "SELECT * FROM $table_name WHERE $where ORDER BY id $sort_order LIMIT %d OFFSET %d";
5223 - $all_params = array_merge($params, array($per_page, $offset));
5224 - $actions = $wpdb->get_results($wpdb->prepare($query, $all_params));
5225 -
5226 - // Get available callbacks for labels/icons
5227 - $available_callbacks = $this->mxchat_get_available_callbacks();
5228 -
5229 - // Prefetch individual phrase counts for all fetched actions
5230 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5231 - $phrase_counts = array();
5232 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5233 - $action_ids = wp_list_pluck($actions, 'id');
5234 - if (!empty($action_ids)) {
5235 - $id_placeholders = implode(',', array_fill(0, count($action_ids), '%d'));
5236 - $count_results = $wpdb->get_results($wpdb->prepare(
5237 - "SELECT intent_id, COUNT(*) as cnt FROM $phrases_table WHERE intent_id IN ($id_placeholders) GROUP BY intent_id",
5238 - $action_ids
5239 - ));
5240 - foreach ($count_results as $row) {
5241 - $phrase_counts[$row->intent_id] = intval($row->cnt);
5242 - }
5243 - }
5244 - }
5245 -
5246 - // Format actions for response
5247 - $formatted_actions = array();
5248 - foreach ($actions as $action) {
5249 - $callback_data = isset($available_callbacks[$action->callback_function])
5250 - ? $available_callbacks[$action->callback_function]
5251 - : array('label' => $action->callback_function, 'icon' => 'admin-generic');
5252 -
5253 - $enabled_bots = json_decode($action->enabled_bots, true);
5254 - if (!is_array($enabled_bots)) {
5255 - $enabled_bots = array('default');
5256 - }
5257 -
5258 - $formatted_actions[] = array(
5259 - 'id' => intval($action->id),
5260 - 'label' => $action->intent_label,
5261 - 'phrases' => $action->phrases,
5262 - 'callback_function' => $action->callback_function,
5263 - 'callback_label' => $callback_data['label'],
5264 - 'icon' => isset($callback_data['icon']) ? $callback_data['icon'] : 'admin-generic',
5265 - 'threshold' => round($action->similarity_threshold * 100),
5266 - 'enabled' => (bool) $action->enabled,
5267 - 'enabled_bots' => $enabled_bots,
5268 - 'has_legacy_vector' => !empty($action->embedding_vector),
5269 - 'individual_phrase_count' => isset($phrase_counts[$action->id]) ? $phrase_counts[$action->id] : 0,
5270 - );
5271 - }
5272 -
5273 - $total_pages = ceil($total_actions / $per_page);
5274 - $showing_start = $total_actions > 0 ? $offset + 1 : 0;
5275 - $showing_end = min($offset + $per_page, $total_actions);
5276 -
5277 - wp_send_json_success(array(
5278 - 'actions' => $formatted_actions,
5279 - 'page' => $page,
5280 - 'per_page' => $per_page,
5281 - 'total_actions' => intval($total_actions),
5282 - 'total_pages' => $total_pages,
5283 - 'showing_start' => $showing_start,
5284 - 'showing_end' => $showing_end,
5285 - ));
5286 -}
5287 -
5288 -/**
5289 - * AJAX handler to toggle action enabled status
5290 - */
5291 -public function mxchat_toggle_action_status() {
5292 - check_ajax_referer('mxchat_actions_nonce', 'security');
5293 -
5294 - if (!current_user_can('manage_options')) {
5295 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5296 - }
5297 -
5298 - $action_id = isset($_POST['action_id']) ? intval($_POST['action_id']) : 0;
5299 - $enabled = isset($_POST['enabled']) ? intval($_POST['enabled']) : 0;
5300 -
5301 - if (!$action_id) {
5302 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
5303 - }
5304 -
5305 - global $wpdb;
5306 - $table_name = $wpdb->prefix . 'mxchat_intents';
5307 -
5308 - $result = $wpdb->update(
5309 - $table_name,
5310 - array('enabled' => $enabled ? 1 : 0),
5311 - array('id' => $action_id),
5312 - array('%d'),
5313 - 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")
5314 579 );
5315 580
5316 - if ($result === false) {
5317 - wp_send_json_error(__('Failed to update action status', 'mxchat'));
581 + // If no transcripts are available, display a message
582 + if (empty($chat_transcripts)) {
583 + echo esc_html__('No chat history available.', 'mxchat');
584 + wp_die();
5318 585 }
5319 586
5320 - wp_send_json_success(array('enabled' => (bool) $enabled));
5321 -}
587 + ob_start();
588 + $current_session_id = '';
5322 589
5323 -/**
5324 - * AJAX handler to bulk delete actions
5325 - */
5326 -public function mxchat_bulk_delete_actions() {
5327 - check_ajax_referer('mxchat_delete_intent_nonce', 'security');
5328 -
5329 - if (!current_user_can('manage_options')) {
5330 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5331 - }
5332 -
5333 - $action_ids = isset($_POST['action_ids']) ? array_map('intval', (array) $_POST['action_ids']) : array();
5334 -
5335 - if (empty($action_ids)) {
5336 - wp_send_json_error(__('No actions selected', 'mxchat'));
5337 - }
5338 -
5339 - global $wpdb;
5340 - $table_name = $wpdb->prefix . 'mxchat_intents';
5341 -
5342 - $placeholders = implode(',', array_fill(0, count($action_ids), '%d'));
5343 - $query = $wpdb->prepare("DELETE FROM $table_name WHERE id IN ($placeholders)", $action_ids);
5344 - $result = $wpdb->query($query);
5345 -
5346 - if ($result === false) {
5347 - wp_send_json_error(__('Failed to delete actions', 'mxchat'));
5348 - }
5349 -
5350 - // Also delete individual phrases for these intents
5351 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5352 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5353 - $wpdb->query($wpdb->prepare("DELETE FROM $phrases_table WHERE intent_id IN ($placeholders)", $action_ids));
5354 - }
5355 -
5356 - wp_send_json_success(array('deleted' => $result));
5357 -}
5358 -
5359 -/**
5360 - * AJAX handler to add a new intent/action
5361 - */
5362 -public function mxchat_add_intent_ajax() {
5363 - check_ajax_referer('mxchat_add_intent_nonce', 'security');
5364 -
5365 - if (!current_user_can('manage_options')) {
5366 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5367 - }
5368 -
5369 - global $wpdb;
5370 - $table_name = $wpdb->prefix . 'mxchat_intents';
5371 -
5372 - // Sanitize input
5373 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5374 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5375 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
5376 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
5377 - $enabled_bots = isset($_POST['enabled_bots']) ? array_map('sanitize_text_field', (array) $_POST['enabled_bots']) : array('default');
5378 -
5379 - // Validate
5380 - // Check if using new individual phrases mode or legacy mode
5381 - $individual_phrases = isset($_POST['individual_phrases']) ? array_filter(array_map('sanitize_text_field', (array) $_POST['individual_phrases'])) : array();
5382 - $use_individual = !empty($individual_phrases);
5383 -
5384 - // Validate required fields (phrases not required when using individual mode)
5385 - if (empty($intent_label) || empty($callback_function)) {
5386 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5387 - }
5388 - if (!$use_individual && empty($phrases_input)) {
5389 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5390 - }
5391 -
5392 - // Ensure default bot is included
5393 - if (!in_array('default', $enabled_bots)) {
5394 - $enabled_bots[] = 'default';
5395 - }
5396 - $enabled_bots_json = json_encode($enabled_bots);
5397 -
5398 - if ($use_individual) {
5399 - // New mode: individual phrases each get their own vector
5400 - // Insert the intent row with empty legacy fields
5401 - $result = $wpdb->insert(
5402 - $table_name,
5403 - array(
5404 - 'intent_label' => $intent_label,
5405 - 'phrases' => '',
5406 - 'embedding_vector' => '',
5407 - 'similarity_threshold' => $similarity_threshold,
5408 - 'callback_function' => $callback_function,
5409 - 'enabled' => 1,
5410 - 'enabled_bots' => $enabled_bots_json,
5411 - )
5412 - );
5413 -
5414 - if ($result === false) {
5415 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
5416 - }
5417 -
5418 - $intent_id = $wpdb->insert_id;
5419 -
5420 - // Insert each phrase individually with its own embedding
5421 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5422 - $failed_phrases = array();
5423 - foreach ($individual_phrases as $phrase) {
5424 - $phrase = trim($phrase);
5425 - if (empty($phrase)) continue;
5426 -
5427 - $embedding_vector = $this->mxchat_generate_embedding($phrase);
5428 - if (is_wp_error($embedding_vector)) {
5429 - $failed_phrases[] = $phrase;
5430 - continue;
590 + foreach ($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
5431 595 }
5432 -
5433 - $wpdb->insert(
5434 - $phrases_table,
5435 - array(
5436 - 'intent_id' => $intent_id,
5437 - 'phrase' => $phrase,
5438 - 'embedding_vector' => maybe_serialize($embedding_vector),
5439 - )
5440 - );
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>';
5441 599 }
5442 600
5443 - $response = array('id' => $intent_id);
5444 - if (!empty($failed_phrases)) {
5445 - $response['failed_phrases'] = $failed_phrases;
5446 - }
5447 - wp_send_json_success($response);
601 + // Format the timestamp for display
602 + $formatted_timestamp = date_i18n('F j, Y g:i a', strtotime($transcript->timestamp));
5448 603
5449 - } else {
5450 - // Legacy mode: combine all phrases into one embedding (backwards compatible)
5451 - $phrases_array = array_filter(array_map('trim', preg_split('/[\n,]+/', $phrases_input)));
5452 - if (empty($phrases_array)) {
5453 - 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);
5454 608 }
5455 609
5456 - // Generate embedding (combine phrases into single string for embedding)
5457 - $embedding_vector = $this->mxchat_generate_embedding(implode(' ', $phrases_array));
5458 - if (is_wp_error($embedding_vector)) {
5459 - // Fallback: store without embedding
5460 - $serialized_vector = null;
5461 - } else {
5462 - $serialized_vector = maybe_serialize($embedding_vector);
5463 - }
5464 -
5465 - // Insert
5466 - $result = $wpdb->insert(
5467 - $table_name,
5468 - array(
5469 - 'intent_label' => $intent_label,
5470 - 'phrases' => implode(', ', $phrases_array),
5471 - 'embedding_vector' => $serialized_vector,
5472 - 'similarity_threshold' => $similarity_threshold,
5473 - 'callback_function' => $callback_function,
5474 - 'enabled' => 1,
5475 - 'enabled_bots' => $enabled_bots_json,
5476 - )
5477 - );
5478 -
5479 - if ($result === false) {
5480 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
5481 - }
5482 -
5483 - 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>';
5484 615 }
5485 -}
5486 616
5487 -/**
5488 - * AJAX handler to edit an existing intent/action
5489 - */
5490 -public function mxchat_edit_intent_ajax() {
5491 - check_ajax_referer('mxchat_edit_intent', 'security');
617 + // Close the final session block
618 + echo '</div>';
5492 619
5493 - if (!current_user_can('manage_options')) {
5494 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5495 - }
620 + $output = ob_get_clean();
5496 621
5497 - global $wpdb;
5498 - $table_name = $wpdb->prefix . 'mxchat_intents';
5499 -
5500 - // Sanitize input
5501 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5502 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5503 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5504 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
5505 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
5506 - $enabled_bots = isset($_POST['enabled_bots']) ? array_map('sanitize_text_field', (array) $_POST['enabled_bots']) : array('default');
5507 -
5508 - // Validate
5509 - if (!$intent_id || empty($intent_label)) {
5510 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5511 - }
5512 -
5513 - // Check if phrases are managed individually (empty phrases_input means individual mode)
5514 - $uses_individual_phrases = empty($phrases_input);
5515 -
5516 - if ($uses_individual_phrases) {
5517 - // Individual phrase mode: only update non-phrase fields, skip embedding regeneration
5518 - $update_data = array(
5519 - 'intent_label' => $intent_label,
5520 - 'similarity_threshold' => $similarity_threshold,
5521 - 'callback_function' => $callback_function,
5522 - 'enabled_bots' => json_encode($enabled_bots),
5523 - );
5524 - } else {
5525 - // Legacy mode: process phrases and regenerate embedding (backwards compatible for add-ons)
5526 - $phrases_array = array_filter(array_map('trim', preg_split('/[\n,]+/', $phrases_input)));
5527 - if (empty($phrases_array)) {
5528 - wp_send_json_error(__('Please provide at least one trigger phrase.', 'mxchat'));
5529 - }
5530 -
5531 - // Generate new embedding (combine phrases into single string for embedding)
5532 - $embedding_vector = $this->mxchat_generate_embedding(implode(' ', $phrases_array));
5533 - if (is_wp_error($embedding_vector)) {
5534 - // Keep existing embedding
5535 - $update_data = array(
5536 - 'intent_label' => $intent_label,
5537 - 'phrases' => implode(', ', $phrases_array),
5538 - 'similarity_threshold' => $similarity_threshold,
5539 - 'callback_function' => $callback_function,
5540 - 'enabled_bots' => json_encode($enabled_bots),
5541 - );
5542 - } else {
5543 - $serialized_vector = maybe_serialize($embedding_vector);
5544 - $update_data = array(
5545 - 'intent_label' => $intent_label,
5546 - 'phrases' => implode(', ', $phrases_array),
5547 - 'embedding_vector' => $serialized_vector,
5548 - 'similarity_threshold' => $similarity_threshold,
5549 - 'callback_function' => $callback_function,
5550 - 'enabled_bots' => json_encode($enabled_bots),
5551 - );
5552 - }
5553 - }
5554 -
5555 - // Ensure default bot is included
5556 - if (!in_array('default', $enabled_bots)) {
5557 - $enabled_bots[] = 'default';
5558 - }
5559 - $update_data['enabled_bots'] = json_encode($enabled_bots);
5560 -
5561 - $result = $wpdb->update(
5562 - $table_name,
5563 - $update_data,
5564 - array('id' => $intent_id),
5565 - null,
5566 - array('%d')
5567 - );
5568 -
5569 - if ($result === false) {
5570 - wp_send_json_error(__('Failed to update action.', 'mxchat'));
5571 - }
5572 -
5573 - wp_send_json_success(array('updated' => true));
622 + echo $output;
623 + wp_die();
5574 624 }
5575 625
5576 -/**
5577 - * AJAX handler to delete a single intent/action
5578 - */
5579 -public function mxchat_delete_intent_ajax() {
5580 - check_ajax_referer('mxchat_delete_intent_nonce', 'security');
5581 626
5582 - if (!current_user_can('manage_options')) {
5583 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5584 - }
627 +public function mxchat_create_activation_page() {
628 + $license_status = get_option('mxchat_license_status', 'inactive');
629 + $license_error = get_option('mxchat_license_error', '');
5585 630
5586 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5587 -
5588 - if (!$intent_id) {
5589 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
5590 - }
5591 -
5592 - global $wpdb;
5593 - $table_name = $wpdb->prefix . 'mxchat_intents';
5594 -
5595 - $result = $wpdb->delete($table_name, array('id' => $intent_id), array('%d'));
5596 -
5597 - if ($result === false) {
5598 - wp_send_json_error(__('Failed to delete action', 'mxchat'));
5599 - }
5600 -
5601 - // Also delete individual phrases for this intent
5602 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5603 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5604 - $wpdb->delete($phrases_table, array('intent_id' => $intent_id), array('%d'));
5605 - }
5606 -
5607 - wp_send_json_success(array('deleted' => true));
631 + ?>
632 + <div class="wrap mxchat-admin">
633 + <h2>MxChat Pro: Activation</h2>
634 + <?php if ($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
5608 663 }
5609 664
5610 -/**
5611 - * AJAX handler to add a single phrase with its own embedding to an intent
5612 - */
5613 -public function mxchat_add_phrase_ajax() {
5614 - check_ajax_referer('mxchat_add_phrase_nonce', 'security');
5615 665
5616 - if (!current_user_can('manage_options')) {
5617 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5618 - }
5619 666
5620 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5621 - $phrase = isset($_POST['phrase']) ? sanitize_text_field($_POST['phrase']) : '';
5622 -
5623 - if (!$intent_id || empty($phrase)) {
5624 - wp_send_json_error(__('Please provide an intent ID and phrase.', 'mxchat'));
5625 - }
5626 -
5627 - // Verify the intent exists
5628 - global $wpdb;
5629 - $intents_table = $wpdb->prefix . 'mxchat_intents';
5630 - $intent = $wpdb->get_row($wpdb->prepare("SELECT id FROM $intents_table WHERE id = %d", $intent_id));
5631 - if (!$intent) {
5632 - wp_send_json_error(__('Action not found.', 'mxchat'));
5633 - }
5634 -
5635 - // Generate embedding for this single phrase
5636 - $embedding_vector = $this->mxchat_generate_embedding($phrase);
5637 - if (is_wp_error($embedding_vector)) {
5638 - wp_send_json_error(__('Failed to generate embedding: ', 'mxchat') . $embedding_vector->get_error_message());
5639 - }
5640 -
5641 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5642 - $result = $wpdb->insert(
5643 - $phrases_table,
5644 - array(
5645 - 'intent_id' => $intent_id,
5646 - 'phrase' => $phrase,
5647 - 'embedding_vector' => maybe_serialize($embedding_vector),
5648 - )
5649 - );
5650 -
5651 - if ($result === false) {
5652 - wp_send_json_error(__('Failed to add phrase.', 'mxchat'));
5653 - }
5654 -
5655 - wp_send_json_success(array('id' => $wpdb->insert_id, 'phrase' => $phrase));
5656 -}
5657 -
5658 -/**
5659 - * AJAX handler to delete a single phrase from wp_mxchat_intent_phrases
5660 - */
5661 -public function mxchat_delete_phrase_ajax() {
5662 - check_ajax_referer('mxchat_delete_phrase_nonce', 'security');
5663 -
5664 - if (!current_user_can('manage_options')) {
5665 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5666 - }
5667 -
5668 - $phrase_id = isset($_POST['phrase_id']) ? intval($_POST['phrase_id']) : 0;
5669 - if (!$phrase_id) {
5670 - wp_send_json_error(__('Invalid phrase ID.', 'mxchat'));
5671 - }
5672 -
5673 - global $wpdb;
5674 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5675 - $result = $wpdb->delete($phrases_table, array('id' => $phrase_id), array('%d'));
5676 -
5677 - if ($result === false) {
5678 - wp_send_json_error(__('Failed to delete phrase.', 'mxchat'));
5679 - }
5680 -
5681 - wp_send_json_success(array('deleted' => true));
5682 -}
5683 -
5684 -/**
5685 - * AJAX handler to fetch individual phrases for an intent
5686 - */
5687 -public function mxchat_get_phrases_ajax() {
5688 - check_ajax_referer('mxchat_get_phrases_nonce', 'security');
5689 -
5690 - if (!current_user_can('manage_options')) {
5691 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5692 - }
5693 -
5694 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5695 - if (!$intent_id) {
5696 - wp_send_json_error(__('Invalid intent ID.', 'mxchat'));
5697 - }
5698 -
5699 - global $wpdb;
5700 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5701 -
5702 - $phrases = array();
5703 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5704 - $phrases = $wpdb->get_results($wpdb->prepare(
5705 - "SELECT id, phrase, created_at FROM $phrases_table WHERE intent_id = %d ORDER BY created_at ASC",
5706 - $intent_id
5707 - ));
5708 - }
5709 -
5710 - wp_send_json_success(array('phrases' => $phrases));
5711 -}
5712 -
5713 -/**
5714 - * AJAX handler to clear legacy phrases and embedding from the main intents table
5715 - */
5716 -public function mxchat_delete_legacy_phrases_ajax() {
5717 - check_ajax_referer('mxchat_delete_legacy_nonce', 'security');
5718 -
5719 - if (!current_user_can('manage_options')) {
5720 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5721 - }
5722 -
5723 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5724 - if (!$intent_id) {
5725 - wp_send_json_error(__('Invalid intent ID.', 'mxchat'));
5726 - }
5727 -
5728 - global $wpdb;
5729 - $table_name = $wpdb->prefix . 'mxchat_intents';
5730 -
5731 - $result = $wpdb->update(
5732 - $table_name,
5733 - array('phrases' => '', 'embedding_vector' => ''),
5734 - array('id' => $intent_id),
5735 - array('%s', '%s'),
5736 - array('%d')
5737 - );
5738 -
5739 - if ($result === false) {
5740 - wp_send_json_error(__('Failed to clear legacy phrases.', 'mxchat'));
5741 - }
5742 -
5743 - wp_send_json_success(array('cleared' => true));
5744 -}
5745 -
5746 -/**
5747 - * Enhanced get_available_callbacks function with form action exclusion
5748 - *
5749 - * @param bool $grouped Whether to return callbacks grouped by category
5750 - * @param bool $include_all Whether to include all potential actions (even if add-on not installed)
5751 - * @return array Callbacks data with icons, descriptions and availability status
5752 - */
5753 -private function mxchat_get_available_callbacks($grouped = false, $include_all = true) {
5754 - // Load WordPress plugin functions if needed
5755 - if (!function_exists('get_plugins')) {
5756 - require_once ABSPATH . 'wp-admin/includes/plugin.php';
5757 - }
5758 -
5759 - // Get active plugins
5760 - $active_plugins = get_option('active_plugins', array());
5761 -
5762 - // Functions to exclude from the action selector only if Pro is activated
5763 - // If user doesn't have Pro, show these so they can see what they're missing
5764 - $excluded_when_pro_active_functions = array(
5765 - 'mxchat_handle_form_collection' // Forms add-on action
5766 - );
5767 -
5768 - // Always excluded functions (regardless of Pro status)
5769 - $always_excluded_functions = array();
5770 -
5771 - // Combine exclusion lists based on Pro activation status
5772 - $excluded_functions = $always_excluded_functions;
5773 - if ($this->is_activated) {
5774 - // Only exclude add-on managed functions if Pro is active
5775 - $excluded_functions = array_merge($excluded_functions, $excluded_when_pro_active_functions);
5776 - }
5777 -
5778 - // Define add-on plugin files and their corresponding action functions
5779 - $addon_plugins = array(
5780 - 'mxchat-woo/mxchat-woo.php' => array(
5781 - 'functions' => array(
5782 - 'mxchat_handle_product_recommendations',
5783 - 'mxchat_handle_order_history',
5784 - 'mxchat_show_product_card',
5785 - 'mxchat_add_to_cart',
5786 - 'mxchat_checkout_redirect',
5787 - 'mxchat_handle_featured_products'
5788 - ),
5789 - 'name' => __('WooCommerce Add-on', 'mxchat'),
5790 - 'pro_required' => true
5791 - ),
5792 - 'mxchat-perplexity/mxchat-perplexity.php' => array(
5793 - 'functions' => array('mxchat_perplexity_research'),
5794 - 'name' => __('Perplexity Add-on', 'mxchat'),
5795 - 'pro_required' => true
5796 - ),
5797 - 'mxchat-forms/mxchat-forms.php' => array(
5798 - 'functions' => array('mxchat_handle_form_collection'),
5799 - 'name' => __('Forms Add-on', 'mxchat'),
5800 - 'pro_required' => true
5801 - ),
5802 - // Add other add-ons and their functions here
5803 - );
5804 -
5805 - // Get the functions that are provided by active add-ons
5806 - $addon_provided_functions = array();
5807 - $addon_function_mapping = array(); // Maps functions to their add-on info
5808 -
5809 - // Check which add-ons are active
5810 - foreach ($addon_plugins as $plugin_file => $addon_info) {
5811 - $is_active = in_array($plugin_file, $active_plugins);
5812 -
5813 - // For each function in this addon
5814 - foreach ($addon_info['functions'] as $function) {
5815 - // Consider a function installed only if:
5816 - // 1. The add-on is active AND
5817 - // 2. Either it doesn't require Pro OR Pro is activated
5818 - $is_installed = $is_active && (!$addon_info['pro_required'] || $this->is_activated);
5819 -
5820 - // If the add-on is installed, mark this function as provided by an add-on
5821 - if ($is_installed) {
5822 - $addon_provided_functions[] = $function;
5823 - }
5824 -
5825 - // Store addon info for this function regardless of installation status
5826 - $addon_function_mapping[$function] = array(
5827 - 'addon' => basename(dirname($plugin_file)),
5828 - 'addon_name' => $addon_info['name'],
5829 - 'pro_required' => $addon_info['pro_required'],
5830 - 'is_active' => $is_active,
5831 - 'is_installed' => $is_installed
5832 - );
5833 - }
5834 - }
5835 -
5836 - // Core callbacks - always available in the base plugin
5837 - $core_callbacks = array(
5838 - 'mxchat_handle_email_capture' => array(
5839 - 'label' => __('Loops Email Capture', 'mxchat'),
5840 - 'pro_only' => false,
5841 - 'group' => __('Customer Engagement', 'mxchat'),
5842 - 'icon' => 'email-alt',
5843 - 'description' => __('Collect visitor emails for your mailing list in Loops', 'mxchat'),
5844 - 'addon' => false, // Not from an add-on
5845 - 'installed' => true // Always installed with base plugin
5846 - ),
5847 - 'mxchat_handle_search_request' => array(
5848 - 'label' => __('Brave Web Search', 'mxchat'),
5849 - 'pro_only' => false,
5850 - 'group' => __('Search Features', 'mxchat'),
5851 - 'icon' => 'search',
5852 - 'description' => __('Let users search the web directly from the chat (requires a Brave Search API key)', 'mxchat'),
5853 - 'addon' => false,
5854 - 'installed' => true
5855 - ),
5856 - 'mxchat_handle_image_search_request' => array(
5857 - 'label' => __('Brave Image Search', 'mxchat'),
5858 - 'pro_only' => false,
5859 - 'group' => __('Search Features', 'mxchat'),
5860 - 'icon' => 'format-image',
5861 - 'description' => __('Search and display images in the chat conversation (requires a Brave Search API key)', 'mxchat'),
5862 - 'addon' => false,
5863 - 'installed' => true
5864 - ),
5865 - // Pro core features - check is_activated property
5866 - 'mxchat_generate_image' => array(
5867 - 'label' => __('Generate Image (OpenAI)', 'mxchat'),
5868 - 'pro_only' => false,
5869 - 'group' => __('Other Features', 'mxchat'),
5870 - 'icon' => 'art',
5871 - 'description' => __('Create images with GPT Image from OpenAI (requires OpenAI API key)', 'mxchat'),
5872 - 'addon' => false,
5873 - 'installed' => true
5874 - ),
5875 - 'mxchat_generate_gemini_image' => array(
5876 - 'label' => __('Generate Image (Gemini)', 'mxchat'),
5877 - 'pro_only' => false,
5878 - 'group' => __('Other Features', 'mxchat'),
5879 - 'icon' => 'art',
5880 - 'description' => __('Create images with Imagen from Google (requires Gemini API key)', 'mxchat'),
5881 - 'addon' => false,
5882 - 'installed' => true
5883 - ),
5884 - 'mxchat_handle_pdf_discussion' => array(
5885 - 'label' => __('Chat with PDF', 'mxchat'),
5886 - 'pro_only' => false,
5887 - 'group' => __('Other Features', 'mxchat'),
5888 - 'icon' => 'media-document',
5889 - 'description' => __('Answer questions about uploaded PDF documents', 'mxchat'),
5890 - 'addon' => false,
5891 - 'installed' => true
5892 - ),
5893 - 'mxchat_live_agent_handover' => array(
5894 - 'label' => __('Slack Live Agent', 'mxchat'),
5895 - 'pro_only' => false,
5896 - 'group' => __('Customer Engagement', 'mxchat'),
5897 - 'icon' => 'admin-users',
5898 - 'description' => __('Transfer conversation to a human support agent on Slack', 'mxchat'),
5899 - 'addon' => false,
5900 - 'installed' => true
5901 - ),
5902 - 'mxchat_telegram_live_agent_handover' => array(
5903 - 'label' => __('Telegram Live Agent', 'mxchat'),
5904 - 'pro_only' => false,
5905 - 'group' => __('Customer Engagement', 'mxchat'),
5906 - 'icon' => 'format-chat',
5907 - 'description' => __('Transfer conversation to a human support agent on Telegram', 'mxchat'),
5908 - 'addon' => false,
5909 - 'installed' => true
5910 - ),
5911 - 'mxchat_handle_switch_to_chatbot_intent' => array(
5912 - 'label' => __('Back to Chatbot', 'mxchat'),
5913 - 'pro_only' => false,
5914 - 'group' => __('Customer Engagement', 'mxchat'),
5915 - 'icon' => 'backup',
5916 - 'description' => __('Return from live agent mode to AI chatbot', 'mxchat'),
5917 - 'addon' => false,
5918 - 'installed' => true
5919 - ),
5920 - );
5921 -
5922 - // Add-on callbacks with placeholders - only include if the add-on is NOT active
5923 - // These are promotional/informational only — not selectable as real actions
5924 - $addon_callbacks = array(
5925 - // WooCommerce Add-on
5926 - 'mxchat_handle_product_recommendations' => array(
5927 - 'label' => __('Product Recommendations', 'mxchat'),
5928 - 'pro_only' => false,
5929 - 'addon_promo' => true,
5930 - 'group' => __('WooCommerce Features', 'mxchat'),
5931 - 'icon' => 'cart',
5932 - 'description' => __('Suggest products based on customer preferences', 'mxchat'),
5933 - ),
5934 - 'mxchat_handle_order_history' => array(
5935 - 'label' => __('Order History', 'mxchat'),
5936 - 'pro_only' => false,
5937 - 'addon_promo' => true,
5938 - 'group' => __('WooCommerce Features', 'mxchat'),
5939 - 'icon' => 'clipboard',
5940 - 'description' => __('Allow customers to check their order status', 'mxchat'),
5941 - ),
5942 - 'mxchat_show_product_card' => array(
5943 - 'label' => __('Show Product Card', 'mxchat'),
5944 - 'pro_only' => false,
5945 - 'addon_promo' => true,
5946 - 'group' => __('WooCommerce Features', 'mxchat'),
5947 - 'icon' => 'products',
5948 - 'description' => __('Display product information in the chat', 'mxchat'),
5949 - ),
5950 - 'mxchat_add_to_cart' => array(
5951 - 'label' => __('Add to Cart', 'mxchat'),
5952 - 'pro_only' => false,
5953 - 'addon_promo' => true,
5954 - 'group' => __('WooCommerce Features', 'mxchat'),
5955 - 'icon' => 'plus-alt',
5956 - 'description' => __('Add products to cart directly from chat', 'mxchat'),
5957 - ),
5958 - 'mxchat_checkout_redirect' => array(
5959 - 'label' => __('Proceed to Checkout', 'mxchat'),
5960 - 'pro_only' => false,
5961 - 'addon_promo' => true,
5962 - 'group' => __('WooCommerce Features', 'mxchat'),
5963 - 'icon' => 'arrow-right-alt',
5964 - 'description' => __('Redirect customer to checkout page', 'mxchat'),
5965 - ),
5966 - 'mxchat_handle_featured_products' => array(
5967 - 'label' => __('Featured Products Showcase', 'mxchat'),
5968 - 'pro_only' => false,
5969 - 'addon_promo' => true,
5970 - 'group' => __('WooCommerce Features', 'mxchat'),
5971 - 'icon' => 'star-filled',
5972 - 'description' => __('Display a curated selection of products with an AI-generated message', 'mxchat'),
5973 - ),
5974 -
5975 - // Perplexity Add-on
5976 - 'mxchat_perplexity_research' => array(
5977 - 'label' => __('Perplexity Research', 'mxchat'),
5978 - 'pro_only' => false,
5979 - 'addon_promo' => true,
5980 - 'group' => __('Search Features', 'mxchat'),
5981 - 'icon' => 'book-alt',
5982 - 'description' => __('Allows the chatbot to search the web for accurate, up-to-date answers', 'mxchat'),
5983 - ),
5984 -
5985 - // Forms Add-on
5986 - 'mxchat_handle_form_collection' => array(
5987 - 'label' => __('Form Collection', 'mxchat'),
5988 - 'pro_only' => false,
5989 - 'addon_promo' => true,
5990 - 'group' => __('Form Features', 'mxchat'),
5991 - 'icon' => 'feedback',
5992 - 'description' => __('Collect user information through custom forms in chat', 'mxchat'),
5993 - ),
5994 - );
5995 -
5996 - // Enhance add-on callbacks with installation status and addon info
5997 - foreach ($addon_callbacks as $function => $data) {
5998 - if (isset($addon_function_mapping[$function])) {
5999 - $addon_info = $addon_function_mapping[$function];
6000 -
6001 - $addon_callbacks[$function]['addon'] = $addon_info['addon'];
6002 - $addon_callbacks[$function]['addon_name'] = $addon_info['addon_name'];
6003 - $addon_callbacks[$function]['installed'] = $addon_info['is_installed'];
6004 -
6005 - // Set pro_only based on add-on configuration
6006 - $addon_callbacks[$function]['pro_only'] = $addon_info['pro_required'];
6007 - } else {
6008 - $addon_callbacks[$function]['addon'] = 'unknown';
6009 - $addon_callbacks[$function]['addon_name'] = __('Unknown Add-on', 'mxchat');
6010 - $addon_callbacks[$function]['installed'] = false;
6011 - }
6012 - }
6013 -
6014 - // Initialize callbacks with core features
6015 - $callbacks = $core_callbacks;
6016 -
6017 - // Get callbacks from active add-ons
6018 - $active_addon_callbacks = apply_filters('mxchat_available_callbacks', array());
6019 -
6020 - // Add placeholder callbacks only for add-ons that aren't active
6021 - if ($include_all) {
6022 - foreach ($addon_callbacks as $function => $data) {
6023 - // Skip placeholders for functions provided by active add-ons
6024 - if (in_array($function, $addon_provided_functions)) {
6025 - continue;
6026 - }
6027 -
6028 - // Skip excluded functions
6029 - if (in_array($function, $excluded_functions)) {
6030 - continue;
6031 - }
6032 -
6033 - // Add the placeholder
6034 - $callbacks[$function] = $data;
6035 - }
6036 - }
6037 -
6038 - // Add callbacks from active add-ons (will override placeholders)
6039 - foreach ($active_addon_callbacks as $function => $data) {
6040 - // Skip excluded functions
6041 - if (in_array($function, $excluded_functions)) {
6042 - continue;
6043 - }
6044 -
6045 - // Always include callbacks from add-ons
6046 - $callbacks[$function] = $data;
6047 -
6048 - // Ensure they have the proper add-on info
6049 - if (isset($addon_function_mapping[$function])) {
6050 - $addon_info = $addon_function_mapping[$function];
6051 - $callbacks[$function]['addon'] = $addon_info['addon'];
6052 - $callbacks[$function]['addon_name'] = $addon_info['addon_name'];
6053 - $callbacks[$function]['installed'] = $addon_info['is_installed'];
6054 - $callbacks[$function]['pro_only'] = $addon_info['pro_required'];
6055 - }
6056 - }
6057 -
6058 - // Just before returning callbacks, sort them to prioritize free features
6059 - if (!$grouped) {
6060 - // Create temporary arrays for sorting
6061 - $free_callbacks = array();
6062 - $pro_callbacks = array();
6063 -
6064 - // Split callbacks into free and pro
6065 - foreach ($callbacks as $key => $data) {
6066 - if (isset($data['pro_only']) && $data['pro_only']) {
6067 - $pro_callbacks[$key] = $data;
6068 - } else {
6069 - $free_callbacks[$key] = $data;
6070 - }
6071 - }
6072 -
6073 - // Merge with free callbacks first
6074 - $callbacks = array_merge($free_callbacks, $pro_callbacks);
6075 - }
6076 -
6077 - // Return grouped structure if requested
6078 - if ($grouped) {
6079 - $grouped_callbacks = array();
6080 - foreach ($callbacks as $key => $data) {
6081 - $group_label = isset($data['group']) ? $data['group'] : __('Other Features', 'mxchat');
6082 -
6083 - // Ensure we carry forward all the new fields in grouped mode
6084 - $callback_data = array(
6085 - 'label' => $data['label'],
6086 - 'pro_only' => isset($data['pro_only']) ? $data['pro_only'] : false,
6087 - 'icon' => isset($data['icon']) ? $data['icon'] : 'admin-generic',
6088 - 'description' => isset($data['description']) ? $data['description'] : __('Custom action for your chatbot', 'mxchat'),
6089 - 'addon' => isset($data['addon']) ? $data['addon'] : false,
6090 - 'addon_name' => isset($data['addon_name']) ? $data['addon_name'] : '',
6091 - 'installed' => isset($data['installed']) ? $data['installed'] : true
6092 - );
6093 -
6094 - $grouped_callbacks[$group_label][$key] = $callback_data;
6095 - }
6096 -
6097 - // Sort within each group to prioritize free features
6098 - foreach ($grouped_callbacks as $group => $items) {
6099 - $free_items = array();
6100 - $pro_items = array();
6101 -
6102 - foreach ($items as $key => $data) {
6103 - if (isset($data['pro_only']) && $data['pro_only']) {
6104 - $pro_items[$key] = $data;
6105 - } else {
6106 - $free_items[$key] = $data;
6107 - }
6108 - }
6109 -
6110 - $grouped_callbacks[$group] = array_merge($free_items, $pro_items);
6111 - }
6112 -
6113 - return $grouped_callbacks;
6114 - }
6115 -
6116 - return $callbacks;
6117 -}
6118 -
6119 667 public function mxchat_page_init() {
668 + // Register settings
6120 669 register_setting(
6121 670 'mxchat_option_group',
6122 671 'mxchat_options',
6123 672 array($this, 'mxchat_sanitize')
@@ -6122,207 +671,36 @@
6122 671 'mxchat_options',
6123 672 array($this, 'mxchat_sanitize')
6124 673 );
6125 674
6126 - register_setting(
6127 - 'mxchat_option_group',
6128 - 'mxchat_similarity_threshold',
6129 - array(
6130 - 'type' => 'number',
6131 - 'sanitize_callback' => function($value) {
6132 - $value = absint($value);
6133 - return min(max($value, 20), 95);
6134 - },
6135 - 'default' => 80,
6136 - )
6137 - );
6138 -
6139 675 // Chatbot Settings Section
6140 676 add_settings_section(
6141 677 'mxchat_chatbot_section',
6142 - esc_html__('Chatbot Settings', 'mxchat'),
678 + 'Chatbot Settings',
6143 679 null,
6144 680 'mxchat-chatbot'
6145 681 );
6146 682
6147 - // API Keys Settings Section
6148 - add_settings_section(
6149 - 'mxchat_api_keys_section',
6150 - esc_html__('API Keys', 'mxchat'),
6151 - array($this, 'mxchat_api_keys_section_callback'),
6152 - 'mxchat-api-keys'
6153 - );
6154 -
6155 - // OpenAI API Key
683 + // Registering fields for the Chatbot Settings section
6156 684 add_settings_field(
6157 685 'api_key',
6158 - esc_html__('OpenAI API Key', 'mxchat'),
686 + 'API Key',
6159 687 array($this, 'api_key_callback'),
6160 - 'mxchat-api-keys',
6161 - 'mxchat_api_keys_section'
6162 - );
6163 -
6164 - // X.AI API Key
6165 - add_settings_field(
6166 - 'xai_api_key',
6167 - esc_html__('X.AI API Key', 'mxchat'),
6168 - array($this, 'xai_api_key_callback'),
6169 - 'mxchat-api-keys',
6170 - 'mxchat_api_keys_section'
6171 - );
6172 -
6173 - // Claude API Key
6174 - add_settings_field(
6175 - 'claude_api_key',
6176 - esc_html__('Claude API Key', 'mxchat'),
6177 - array($this, 'claude_api_key_callback'),
6178 - 'mxchat-api-keys',
6179 - 'mxchat_api_keys_section'
6180 - );
6181 -
6182 - // DeepSeek API Key
6183 - add_settings_field(
6184 - 'deepseek_api_key',
6185 - esc_html__('DeepSeek API Key', 'mxchat'),
6186 - array($this, 'deepseek_api_key_callback'),
6187 - 'mxchat-api-keys',
6188 - 'mxchat_api_keys_section'
6189 - );
6190 -
6191 - // Google Gemini API Key
6192 - add_settings_field(
6193 - 'gemini_api_key',
6194 - esc_html__('Google Gemini API Key', 'mxchat'),
6195 - array($this, 'gemini_api_key_callback'),
6196 - 'mxchat-api-keys',
6197 - 'mxchat_api_keys_section'
6198 - );
6199 -
6200 - // Voyage AI API Key
6201 - add_settings_field(
6202 - 'voyage_api_key',
6203 - esc_html__('Voyage AI API Key', 'mxchat'),
6204 - array($this, 'voyage_api_key_callback'),
6205 - 'mxchat-api-keys',
6206 - 'mxchat_api_keys_section'
6207 - );
6208 -
6209 - // OpenRouter API Key
6210 - add_settings_field(
6211 - 'openrouter_api_key',
6212 - esc_html__('OpenRouter API Key', 'mxchat'),
6213 - array($this, 'openrouter_api_key_callback'),
6214 - 'mxchat-api-keys',
6215 - 'mxchat_api_keys_section'
6216 - );
6217 -
6218 - // Custom (OpenAI-compatible) Provider — for Ollama, LM Studio, vLLM, llama.cpp, Azure OpenAI, etc.
6219 - add_settings_field(
6220 - 'custom_provider',
6221 - esc_html__('Custom Provider (OpenAI-compatible)', 'mxchat'),
6222 - array($this, 'custom_provider_callback'),
6223 - 'mxchat-api-keys',
6224 - 'mxchat_api_keys_section'
6225 - );
6226 -
6227 - // Loops API Key
6228 - add_settings_field(
6229 - 'loops_api_key',
6230 - esc_html__('Loops API Key', 'mxchat'),
6231 - array($this, 'mxchat_loops_api_key_callback'),
6232 - 'mxchat-api-keys',
6233 - 'mxchat_api_keys_section'
6234 - );
6235 -
6236 - // Brave Search API Key
6237 - add_settings_field(
6238 - 'brave_api_key',
6239 - __('Brave API Key', 'mxchat'),
6240 - array($this, 'mxchat_brave_api_key_callback'),
6241 - 'mxchat-api-keys',
6242 - 'mxchat_api_keys_section'
6243 - );
6244 -
6245 - // Similarity Threshold Slider
6246 - add_settings_field(
6247 - 'similarity_threshold', // Field ID
6248 - esc_html__('Similarity Threshold', 'mxchat'), // Field title
6249 - array($this, 'mxchat_similarity_threshold_callback'), // Callback function
6250 - 'mxchat-chatbot', // Page
6251 - 'mxchat_chatbot_section' // Section
6252 - );
6253 -
6254 - // RAG Sources Limit Slider
6255 - add_settings_field(
6256 - 'rag_sources_limit', // Field ID
6257 - esc_html__('RAG Sources Limit', 'mxchat'), // Field title
6258 - array($this, 'mxchat_rag_sources_limit_callback'), // Callback function
6259 - 'mxchat-chatbot', // Page
6260 - 'mxchat_chatbot_section' // Section
6261 - );
6262 -
6263 - // RAG Chunks Limit Slider
6264 - add_settings_field(
6265 - 'rag_chunks_limit', // Field ID
6266 - esc_html__('RAG Chunks Limit', 'mxchat'), // Field title
6267 - array($this, 'mxchat_rag_chunks_limit_callback'), // Callback function
6268 - 'mxchat-chatbot', // Page
6269 - 'mxchat_chatbot_section' // Section
6270 - );
6271 -
6272 - add_settings_field(
6273 - 'append_to_body',
6274 - esc_html__('Auto-Display Chatbot', 'mxchat'),
6275 - array($this, 'mxchat_append_to_body_callback'),
6276 688 'mxchat-chatbot',
6277 689 'mxchat_chatbot_section'
6278 690 );
6279 691
6280 692 add_settings_field(
6281 - 'contextual_awareness_toggle',
6282 - esc_html__('Contextual Awareness', 'mxchat'),
6283 - array($this, 'mxchat_contextual_awareness_callback'),
693 + 'system_prompt_instructions',
694 + 'AI Instructions',
695 + array($this, 'system_prompt_instructions_callback'),
6284 696 'mxchat-chatbot',
6285 697 'mxchat_chatbot_section'
6286 698 );
6287 699
6288 700 add_settings_field(
6289 - 'citation_links_toggle',
6290 - esc_html__('Citation Links', 'mxchat'),
6291 - array($this, 'mxchat_citation_links_toggle_callback'),
6292 - 'mxchat-chatbot',
6293 - 'mxchat_chatbot_section'
6294 - );
6295 -
6296 - // Satisfaction rating toggle (plan-a5b006).
6297 - add_settings_field(
6298 - 'satisfaction_rating_enabled',
6299 - esc_html__('Satisfaction Rating Prompt', 'mxchat'),
6300 - array($this, 'mxchat_satisfaction_rating_toggle_callback'),
6301 - 'mxchat-chatbot',
6302 - 'mxchat_chatbot_section'
6303 - );
6304 -
6305 - // Satisfaction rating customization (plan-141a12, plan-29caac):
6306 - // the 5 customization fields are now inline-rendered inside
6307 - // mxchat_satisfaction_rating_toggle_callback's sub-options wrapper.
6308 -
6309 - add_settings_field(
6310 - 'enable_streaming_toggle',
6311 - esc_html__('Enable Streaming', 'mxchat'),
6312 - array($this, 'enable_streaming_toggle_callback'),
6313 - 'mxchat-chatbot',
6314 - 'mxchat_chatbot_section', // Same section as your working toggle
6315 - array(
6316 - 'class' => 'mxchat-setting-row streaming-setting',
6317 - 'style' => 'display: none;' // Hidden by default, shown when OpenAI/Claude selected
6318 - )
6319 - );
6320 -
6321 -
6322 - add_settings_field(
6323 701 'model',
6324 - esc_html__('Chat Model', 'mxchat'),
702 + 'Model',
6325 703 array($this, 'mxchat_model_callback'),
6326 704 'mxchat-chatbot',
6327 705 'mxchat_chatbot_section'
6328 706 );
@@ -6327,27 +705,10 @@
6327 705 'mxchat_chatbot_section'
6328 706 );
6329 707
6330 708 add_settings_field(
6331 - 'embedding_model',
6332 - esc_html__('Embedding Model', 'mxchat'),
6333 - array($this, 'embedding_model_callback'),
6334 - 'mxchat-chatbot',
6335 - 'mxchat_chatbot_section'
6336 - );
6337 -
6338 - add_settings_field(
6339 - 'system_prompt_instructions',
6340 - esc_html__('AI Instructions (Behavior)', 'mxchat'),
6341 - array($this, 'system_prompt_instructions_callback'),
6342 - 'mxchat-chatbot',
6343 - 'mxchat_chatbot_section'
6344 - );
6345 -
6346 -
6347 - add_settings_field(
6348 709 'top_bar_title',
6349 - esc_html__('Top Bar Title', 'mxchat'),
710 + 'Top Bar Title',
6350 711 array($this, 'mxchat_top_bar_title_callback'),
6351 712 'mxchat-chatbot',
6352 713 'mxchat_chatbot_section'
6353 714 );
@@ -6352,775 +713,291 @@
6352 713 'mxchat_chatbot_section'
6353 714 );
6354 715
6355 716 add_settings_field(
6356 - 'ai_agent_text',
6357 - esc_html__('AI Agent Text', 'mxchat'),
6358 - array($this, 'mxchat_ai_agent_text_callback'),
717 + 'intro_message',
718 + 'Introductory Message',
719 + array($this, 'mxchat_intro_message_callback'),
6359 720 'mxchat-chatbot',
6360 721 'mxchat_chatbot_section'
6361 722 );
6362 723
6363 724 add_settings_field(
6364 - 'enable_email_block',
6365 - esc_html__('Require Email To Chat', 'mxchat'),
6366 - array($this, 'enable_email_block_callback'),
725 + 'rate_limit',
726 + 'Rate Limit',
727 + array($this, 'mxchat_rate_limit_callback'),
6367 728 'mxchat-chatbot',
6368 729 'mxchat_chatbot_section'
6369 730 );
6370 731
6371 732 add_settings_field(
6372 - 'email_blocker_header_content',
6373 - esc_html__('Require Email Chat Content', 'mxchat'),
6374 - array($this, 'email_blocker_header_content_callback'),
733 + 'rate_limit_message',
734 + 'Rate Limit Message',
735 + array($this, 'mxchat_rate_limit_message_callback'),
6375 736 'mxchat-chatbot',
6376 737 'mxchat_chatbot_section'
6377 738 );
6378 739
6379 740 add_settings_field(
6380 - 'email_blocker_button_text',
6381 - esc_html__('Require Email Chat Button Text', 'mxchat'),
6382 - [$this, 'email_blocker_button_text_callback'],
6383 - 'mxchat-chatbot',
6384 - 'mxchat_chatbot_section'
6385 - );
6386 -
6387 - add_settings_field(
6388 - 'enable_name_field',
6389 - esc_html__('Require Name Field', 'mxchat'),
6390 - array($this, 'enable_name_field_callback'),
6391 - 'mxchat-chatbot',
6392 - 'mxchat_chatbot_section'
6393 - );
6394 -
6395 - add_settings_field(
6396 - 'name_field_placeholder',
6397 - esc_html__('Name Field Placeholder', 'mxchat'),
6398 - array($this, 'name_field_placeholder_callback'),
6399 - 'mxchat-chatbot',
6400 - 'mxchat_chatbot_section'
6401 - );
6402 -
6403 - add_settings_field(
6404 - 'intro_message',
6405 - esc_html__('Introductory Message', 'mxchat'),
6406 - array($this, 'mxchat_intro_message_callback'),
6407 - 'mxchat-chatbot',
6408 - 'mxchat_chatbot_section'
6409 - );
6410 -
6411 - add_settings_field(
6412 - 'input_copy',
6413 - esc_html__('Input Copy', 'mxchat'),
6414 - array($this, 'mxchat_input_copy_callback'),
6415 - 'mxchat-chatbot',
6416 - 'mxchat_chatbot_section'
6417 - );
6418 -
6419 - add_settings_field(
6420 741 'pre_chat_message',
6421 - esc_html__('Chat Teaser Pop-up', 'mxchat'),
742 + 'Pre-Chat Message',
6422 743 array($this, 'mxchat_pre_chat_message_callback'),
6423 744 'mxchat-chatbot',
6424 745 'mxchat_chatbot_section'
6425 746 );
6426 747
6427 - add_settings_field(
6428 - 'privacy_toggle',
6429 - esc_html__('Toggle Privacy Notice', 'mxchat'),
6430 - array($this, 'mxchat_privacy_toggle_callback'),
748 + add_settings_field(
749 + 'append_to_body',
750 + 'Append Chat Widget to Body',
751 + array($this, 'mxchat_append_to_body_callback'),
6431 752 'mxchat-chatbot',
6432 753 'mxchat_chatbot_section'
6433 754 );
6434 755
6435 - add_settings_field(
6436 - 'complianz_toggle',
6437 - esc_html__('Enable Complianz', 'mxchat'),
6438 - array($this, 'mxchat_complianz_toggle_callback'),
6439 - 'mxchat-chatbot',
6440 - 'mxchat_chatbot_section'
6441 - );
6442 -
6443 - add_settings_field(
6444 - 'link_target_toggle',
6445 - esc_html__('Open Links in a New Tab', 'mxchat'),
6446 - array($this, 'mxchat_link_target_toggle_callback'),
6447 - 'mxchat-chatbot',
6448 - 'mxchat_chatbot_section'
6449 - );
6450 -
6451 - add_settings_field(
6452 - 'chat_persistence_toggle',
6453 - esc_html__('Enable Chat Persistence', 'mxchat'),
6454 - array($this, 'mxchat_chat_persistence_toggle_callback'),
6455 - 'mxchat-chatbot',
6456 - 'mxchat_chatbot_section'
6457 - );
6458 -
6459 - add_settings_field(
6460 - 'print_button_enabled',
6461 - esc_html__('Show Download Transcript Button', 'mxchat'),
6462 - array($this, 'mxchat_print_button_toggle_callback'),
6463 - 'mxchat-chatbot',
6464 - 'mxchat_chatbot_section'
6465 - );
6466 -
6467 - add_settings_field(
6468 - 'reset_chat_enabled',
6469 - esc_html__('Show Start-New-Chat Button', 'mxchat'),
6470 - array($this, 'mxchat_reset_chat_toggle_callback'),
6471 - 'mxchat-chatbot',
6472 - 'mxchat_chatbot_section'
6473 - );
6474 -
6475 - add_settings_field(
6476 - 'reset_chat_label',
6477 - esc_html__('Start-New-Chat Button Label', 'mxchat'),
6478 - array($this, 'mxchat_reset_chat_label_callback'),
6479 - 'mxchat-chatbot',
6480 - 'mxchat_chatbot_section'
6481 - );
6482 -
6483 - add_settings_field(
6484 - 'popular_question_1',
6485 - esc_html__('Quick Question 1', 'mxchat'),
6486 - array($this, 'mxchat_popular_question_1_callback'),
6487 - 'mxchat-chatbot',
6488 - 'mxchat_chatbot_section'
6489 - );
6490 -
6491 - add_settings_field(
6492 - 'popular_question_2',
6493 - esc_html__('Quick Question 2', 'mxchat'),
6494 - array($this, 'mxchat_popular_question_2_callback'),
6495 - 'mxchat-chatbot',
6496 - 'mxchat_chatbot_section'
6497 - );
6498 -
6499 - add_settings_field(
6500 - 'popular_question_3',
6501 - esc_html__('Quick Question 3', 'mxchat'),
6502 - array($this, 'mxchat_popular_question_3_callback'),
6503 - 'mxchat-chatbot',
6504 - 'mxchat_chatbot_section'
6505 - );
6506 -
6507 - add_settings_field(
6508 - 'additional_popular_questions',
6509 - esc_html__('Additional Quick Questions', 'mxchat'),
6510 - array($this, 'mxchat_additional_popular_questions_callback'),
6511 - 'mxchat-chatbot',
6512 - 'mxchat_chatbot_section'
6513 - );
6514 -
6515 -
6516 - add_settings_field(
6517 - 'rate_limits',
6518 - __('Rate Limits Settings', 'mxchat'),
6519 - array($this, 'mxchat_rate_limits_callback'),
6520 - 'mxchat-chatbot',
6521 - 'mxchat_chatbot_section'
6522 - );
6523 -
6524 - // Loops Settings Section
756 + // Embed Settings Section
6525 757 add_settings_section(
6526 - 'mxchat_loops_section',
6527 - esc_html__('Loops Settings', 'mxchat'),
758 + 'mxchat_embed_section',
759 + 'Embed Settings',
6528 760 null,
6529 761 'mxchat-embed'
6530 762 );
6531 763
6532 - // Loops Settings Fields (API Key moved to API Keys tab)
6533 764 add_settings_field(
6534 - 'loops_mailing_list',
6535 - esc_html__('Loops Mailing List', 'mxchat'),
6536 - array($this, 'mxchat_loops_mailing_list_callback'),
765 + 'enable_woocommerce_integration',
766 + 'Enable WooCommerce Integration',
767 + array($this, 'mxchat_enable_woocommerce_integration_callback'),
6537 768 'mxchat-embed',
6538 - 'mxchat_loops_section'
769 + 'mxchat_embed_section'
6539 770 );
6540 771
6541 772 add_settings_field(
6542 - 'triggered_phrase_response',
6543 - esc_html__('Triggered Phrase Response', 'mxchat'),
6544 - array($this, 'mxchat_triggered_phrase_response_callback'),
773 + 'woocommerce_consumer_key',
774 + 'WooCommerce Consumer Key',
775 + array($this, 'mxchat_woocommerce_consumer_key_callback'),
6545 776 'mxchat-embed',
6546 - 'mxchat_loops_section'
777 + 'mxchat_embed_section'
6547 778 );
6548 779
6549 780 add_settings_field(
6550 - 'email_capture_response',
6551 - esc_html__('Email Capture Response', 'mxchat'),
6552 - array($this, 'mxchat_email_capture_response_callback'),
781 + 'woocommerce_consumer_secret',
782 + 'WooCommerce Consumer Secret',
783 + array($this, 'mxchat_woocommerce_consumer_secret_callback'),
6553 784 'mxchat-embed',
6554 - 'mxchat_loops_section'
785 + 'mxchat_embed_section'
6555 786 );
6556 787
6557 - // Brave Search Settings Fields
788 + // Theme Settings Section
6558 789 add_settings_section(
6559 - 'mxchat_brave_section',
6560 - __('Brave Search Settings', 'mxchat'),
6561 - array($this, 'mxchat_brave_section_callback'),
6562 - 'mxchat-embed'
790 + 'mxchat_theme_section',
791 + 'Theme Settings',
792 + null,
793 + 'mxchat-theme'
6563 794 );
6564 795
6565 - // Brave API Key moved to API Keys tab
6566 796 add_settings_field(
6567 - 'brave_image_count',
6568 - __('Number of Images to Return', 'mxchat'),
6569 - array($this, 'mxchat_brave_image_count_callback'),
6570 - 'mxchat-embed',
6571 - 'mxchat_brave_section'
797 + 'close_button_color',
798 + 'Close Button & Title Color',
799 + array($this, 'mxchat_close_button_color_callback'),
800 + 'mxchat-theme',
801 + 'mxchat_theme_section'
6572 802 );
6573 803
6574 804 add_settings_field(
6575 - 'brave_safe_search',
6576 - __('Safe Search', 'mxchat'),
6577 - array($this, 'mxchat_brave_safe_search_callback'),
6578 - 'mxchat-embed',
6579 - 'mxchat_brave_section'
805 + 'chatbot_bg_color',
806 + 'Chatbot Background Color',
807 + array($this, 'mxchat_chatbot_bg_color_callback'),
808 + 'mxchat-theme',
809 + 'mxchat_theme_section'
6580 810 );
6581 811
6582 812 add_settings_field(
6583 - 'brave_news_count',
6584 - __('Number of News Articles', 'mxchat'),
6585 - array($this, 'mxchat_brave_news_count_callback'),
6586 - 'mxchat-embed',
6587 - 'mxchat_brave_section'
813 + 'user_message_bg_color',
814 + 'User Message Background Color',
815 + array($this, 'mxchat_user_message_bg_color_callback'),
816 + 'mxchat-theme',
817 + 'mxchat_theme_section'
6588 818 );
6589 819
6590 820 add_settings_field(
6591 - 'brave_country',
6592 - __('Country', 'mxchat'),
6593 - array($this, 'mxchat_brave_country_callback'),
6594 - 'mxchat-embed',
6595 - 'mxchat_brave_section'
821 + 'user_message_font_color',
822 + 'User Message Font Color',
823 + array($this, 'mxchat_user_message_font_color_callback'),
824 + 'mxchat-theme',
825 + 'mxchat_theme_section'
6596 826 );
6597 827
6598 828 add_settings_field(
6599 - 'brave_language',
6600 - __('Language', 'mxchat'),
6601 - array($this, 'mxchat_brave_language_callback'),
6602 - 'mxchat-embed',
6603 - 'mxchat_brave_section'
829 + 'bot_message_bg_color',
830 + 'Bot Message Background Color',
831 + array($this, 'mxchat_bot_message_bg_color_callback'),
832 + 'mxchat-theme',
833 + 'mxchat_theme_section'
6604 834 );
6605 835
6606 - // Chat with PDF Intent Settings Fields
6607 - add_settings_section(
6608 - 'mxchat_pdf_intent_section',
6609 - __('Toolbar Settings & Intents', 'mxchat'),
6610 - array($this, 'mxchat_pdf_intent_section_callback'),
6611 - 'mxchat-embed'
6612 - );
6613 -
6614 836 add_settings_field(
6615 - 'chat_toolbar_toggle',
6616 - __('Show Chat Toolbar', 'mxchat'),
6617 - array($this, 'mxchat_chat_toolbar_toggle_callback'),
6618 - 'mxchat-embed',
6619 - 'mxchat_pdf_intent_section'
837 + 'bot_message_font_color',
838 + 'Bot Message Font Color',
839 + array($this, 'mxchat_bot_message_font_color_callback'),
840 + 'mxchat-theme',
841 + 'mxchat_theme_section'
6620 842 );
6621 843
6622 - // PDF Upload Button Toggle
6623 844 add_settings_field(
6624 - 'show_pdf_upload_button',
6625 - __('Show PDF Upload Button', 'mxchat'),
6626 - array($this, 'mxchat_show_pdf_upload_button_callback'),
6627 - 'mxchat-embed',
6628 - 'mxchat_pdf_intent_section'
845 + 'top_bar_bg_color',
846 + 'Top Bar Background Color',
847 + array($this, 'mxchat_top_bar_bg_color_callback'),
848 + 'mxchat-theme',
849 + 'mxchat_theme_section'
6629 850 );
6630 851
6631 - // Word Upload Button Toggle
6632 852 add_settings_field(
6633 - 'show_word_upload_button',
6634 - __('Show Word Upload Button', 'mxchat'),
6635 - array($this, 'mxchat_show_word_upload_button_callback'),
6636 - 'mxchat-embed',
6637 - 'mxchat_pdf_intent_section'
853 + 'send_button_font_color',
854 + 'Send Button Color',
855 + array($this, 'mxchat_send_button_font_color_callback'),
856 + 'mxchat-theme',
857 + 'mxchat_theme_section'
6638 858 );
6639 859
6640 860 add_settings_field(
6641 - 'pdf_intent_trigger_text',
6642 - __('Intent Trigger Text', 'mxchat'),
6643 - array($this, 'mxchat_pdf_intent_trigger_text_callback'),
6644 - 'mxchat-embed',
6645 - 'mxchat_pdf_intent_section'
861 + 'chat_input_font_color',
862 + 'Chat Input Font Color',
863 + array($this, 'mxchat_chat_input_font_color_callback'),
864 + 'mxchat-theme',
865 + 'mxchat_theme_section'
6646 866 );
6647 867
6648 868 add_settings_field(
6649 - 'pdf_intent_success_text',
6650 - __('Success Text', 'mxchat'),
6651 - array($this, 'mxchat_pdf_intent_success_text_callback'),
6652 - 'mxchat-embed',
6653 - 'mxchat_pdf_intent_section'
869 + 'chatbot_background_color',
870 + 'Floating Widget Background Color',
871 + array($this, 'mxchat_chatbot_background_color_callback'),
872 + 'mxchat-theme',
873 + 'mxchat_theme_section'
6654 874 );
6655 875
6656 876 add_settings_field(
6657 - 'pdf_intent_error_text',
6658 - __('Error Text', 'mxchat'),
6659 - array($this, 'mxchat_pdf_intent_error_text_callback'),
6660 - 'mxchat-embed',
6661 - 'mxchat_pdf_intent_section'
877 + 'icon_color',
878 + 'Chatbot Icon Color',
879 + array($this, 'mxchat_icon_color_callback'),
880 + 'mxchat-theme',
881 + 'mxchat_theme_section'
6662 882 );
6663 883
6664 - // Add PDF Maximum Pages Field
6665 - add_settings_field(
6666 - 'pdf_max_pages',
6667 - __('Maximum Document Pages', 'mxchat'),
6668 - array($this, 'mxchat_pdf_max_pages_callback'),
6669 - 'mxchat-embed',
6670 - 'mxchat_pdf_intent_section'
6671 - );
6672 -
6673 - // Live Agent Settings Fields
6674 - add_settings_section(
6675 - 'mxchat_live_agent_section',
6676 - __('Live Agent Settings', 'mxchat'),
6677 - array($this, 'mxchat_live_agent_section_callback'),
6678 - 'mxchat-embed'
6679 - );
6680 -
6681 - // Live Agent Status Fields (add at top of live agent settings)
6682 - add_settings_field(
6683 - 'live_agent_status',
6684 - __('Live Agent Status', 'mxchat'),
6685 - array($this, 'mxchat_live_agent_status_callback'),
6686 - 'mxchat-embed',
6687 - 'mxchat_live_agent_section'
6688 - );
6689 -
6690 - // Slack availability schedule (plans 8ccaa2 + 99d7a4). Each handoff channel
6691 - // owns an independent schedule rendered under its own Integrations tab; this
6692 - // one governs Slack only. Same callback as Telegram's, parameterized.
6693 - add_settings_field(
6694 - 'live_agent_schedule_slack',
6695 - __('Availability Schedule', 'mxchat'),
6696 - array($this, 'mxchat_live_agent_schedule_callback'),
6697 - 'mxchat-embed',
6698 - 'mxchat_live_agent_section',
6699 - array('channel' => 'slack')
6700 - );
6701 -
6702 - add_settings_field(
6703 - 'live_agent_notification_message',
6704 - __('Notification Message', 'mxchat'),
6705 - array($this, 'mxchat_live_agent_notification_message_callback'),
6706 - 'mxchat-embed',
6707 - 'mxchat_live_agent_section'
6708 - );
6709 -
6710 - add_settings_field(
6711 - 'live_agent_away_message',
6712 - __('Away Message', 'mxchat'),
6713 - array($this, 'mxchat_live_agent_away_message_callback'),
6714 - 'mxchat-embed',
6715 - 'mxchat_live_agent_section'
6716 - );
6717 -
6718 - add_settings_field(
6719 - 'live_agent_user_ids',
6720 - __('Slack Agent User IDs', 'mxchat'),
6721 - array($this, 'mxchat_live_agent_user_ids_callback'),
6722 - 'mxchat-embed',
6723 - 'mxchat_live_agent_section'
6724 - );
6725 -
6726 - add_settings_field(
6727 - 'live_agent_webhook_url',
6728 - __('Slack Webhook URL', 'mxchat'),
6729 - array($this, 'mxchat_live_agent_webhook_url_callback'),
6730 - 'mxchat-embed',
6731 - 'mxchat_live_agent_section'
6732 - );
6733 -
6734 - add_settings_field(
6735 - 'live_agent_secret_key',
6736 - __('Slack Secret Key', 'mxchat'),
6737 - array($this, 'mxchat_live_agent_secret_key_callback'),
6738 - 'mxchat-embed',
6739 - 'mxchat_live_agent_section'
6740 - );
6741 -
6742 - // Live Agent Integration Fields
6743 - add_settings_field(
6744 - 'live_agent_bot_token',
6745 - __('Slack Bot OAuth Token', 'mxchat'),
6746 - array($this, 'mxchat_live_agent_bot_token_callback'),
6747 - 'mxchat-embed',
6748 - 'mxchat_live_agent_section'
6749 - );
6750 -
6751 - // Telegram Integration Section
6752 - add_settings_section(
6753 - 'mxchat_telegram_section',
6754 - __('Telegram Settings', 'mxchat'),
6755 - array($this, 'mxchat_telegram_section_callback'),
6756 - 'mxchat-embed'
6757 - );
6758 -
6759 - add_settings_field(
6760 - 'telegram_status',
6761 - __('Live Agent Status', 'mxchat'),
6762 - array($this, 'mxchat_telegram_status_callback'),
6763 - 'mxchat-embed',
6764 - 'mxchat_telegram_section'
6765 - );
6766 -
6767 - // Telegram availability schedule (plan 99d7a4) — independent of Slack's,
6768 - // rendered right under the Telegram status toggle it extends.
6769 - add_settings_field(
6770 - 'live_agent_schedule_telegram',
6771 - __('Availability Schedule', 'mxchat'),
6772 - array($this, 'mxchat_live_agent_schedule_callback'),
6773 - 'mxchat-embed',
6774 - 'mxchat_telegram_section',
6775 - array('channel' => 'telegram')
6776 - );
6777 -
6778 - add_settings_field(
6779 - 'telegram_notification_message',
6780 - __('Notification Message', 'mxchat'),
6781 - array($this, 'mxchat_telegram_notification_message_callback'),
6782 - 'mxchat-embed',
6783 - 'mxchat_telegram_section'
6784 - );
6785 -
6786 - add_settings_field(
6787 - 'telegram_away_message',
6788 - __('Away Message', 'mxchat'),
6789 - array($this, 'mxchat_telegram_away_message_callback'),
6790 - 'mxchat-embed',
6791 - 'mxchat_telegram_section'
6792 - );
6793 -
6794 - add_settings_field(
6795 - 'telegram_bot_token',
6796 - __('Telegram Bot Token', 'mxchat'),
6797 - array($this, 'mxchat_telegram_bot_token_callback'),
6798 - 'mxchat-embed',
6799 - 'mxchat_telegram_section'
6800 - );
6801 -
6802 - add_settings_field(
6803 - 'telegram_group_id',
6804 - __('Telegram Group ID', 'mxchat'),
6805 - array($this, 'mxchat_telegram_group_id_callback'),
6806 - 'mxchat-embed',
6807 - 'mxchat_telegram_section'
6808 - );
6809 -
6810 - add_settings_field(
6811 - 'telegram_webhook_secret',
6812 - __('Webhook Secret Token', 'mxchat'),
6813 - array($this, 'mxchat_telegram_webhook_secret_callback'),
6814 - 'mxchat-embed',
6815 - 'mxchat_telegram_section'
6816 - );
6817 -
6818 884 // General Settings Section
6819 885 add_settings_section(
6820 886 'mxchat_general_section',
6821 - esc_html__('YouTube Tutorials', 'mxchat'),
887 + 'General Information',
6822 888 null,
6823 889 'mxchat-general'
6824 890 );
6825 -}
6826 891
6827 -public function mxchat_prompts_page_init() {
6828 - register_setting(
6829 - 'mxchat_prompts_options',
6830 - 'mxchat_prompts_options',
6831 - array(
6832 - 'type' => 'array',
6833 - 'description' => __('MXChat Knowledge Base Settings', 'mxchat'),
6834 - 'default' => array(
6835 - 'mxchat_auto_sync_posts' => 0,
6836 - 'mxchat_auto_sync_pages' => 0,
6837 - 'mxchat_use_pinecone' => 0,
6838 - 'mxchat_pinecone_api_key' => '',
6839 - 'mxchat_pinecone_environment' => '',
6840 - 'mxchat_pinecone_index' => '',
6841 - 'mxchat_pinecone_host' => '',
6842 - ),
6843 - 'sanitize_callback' => array($this, 'sanitize_prompts_options'),
6844 - )
6845 - );
6846 892
6847 - add_action('admin_notices', array($this, 'sync_settings_notice'));
6848 893 }
6849 894
6850 -public function mxchat_transcripts_page_init() {
6851 - register_setting(
6852 - 'mxchat_transcripts_options',
6853 - 'mxchat_transcripts_options',
6854 - array(
6855 - 'type' => 'array',
6856 - 'description' => __('MXChat Transcripts Notification Settings', 'mxchat'),
6857 - 'default' => array(
6858 - 'mxchat_enable_notifications' => 0,
6859 - 'mxchat_notification_email' => get_option('admin_email'),
6860 - 'mxchat_auto_delete_transcripts' => 'never',
6861 - ),
6862 - 'sanitize_callback' => array($this, 'sanitize_transcripts_options'),
6863 - )
6864 - );
6865 895
6866 - add_settings_section(
6867 - 'mxchat_transcripts_notification_section',
6868 - esc_html__('Chat Notification Settings', 'mxchat'),
6869 - array($this, 'mxchat_transcripts_notification_section_callback'),
6870 - 'mxchat-transcripts'
6871 - );
6872 896
6873 - add_settings_field(
6874 - 'mxchat_enable_notifications',
6875 - esc_html__('Enable Chat Notifications', 'mxchat'),
6876 - array($this, 'mxchat_enable_notifications_callback'),
6877 - 'mxchat-transcripts',
6878 - 'mxchat_transcripts_notification_section'
6879 - );
6880 897
6881 - add_settings_field(
6882 - 'mxchat_notification_email',
6883 - esc_html__('Notification Email Address', 'mxchat'),
6884 - array($this, 'mxchat_notification_email_callback'),
6885 - 'mxchat-transcripts',
6886 - 'mxchat_transcripts_notification_section'
6887 - );
898 + public function mxchat_handle_activate_license() {
899 + check_ajax_referer('mxchat_activate_license_nonce', 'security');
6888 900
6889 - add_settings_field(
6890 - 'mxchat_auto_delete_transcripts',
6891 - esc_html__('Auto-Delete Old Transcripts', 'mxchat'),
6892 - array($this, 'mxchat_auto_delete_transcripts_callback'),
6893 - 'mxchat-transcripts',
6894 - 'mxchat_transcripts_notification_section'
6895 - );
901 + $license_key = isset($_POST['key']) ? sanitize_text_field($_POST['key']) : '';
902 + $customer_email = isset($_POST['email']) ? sanitize_email($_POST['email']) : '';
6896 903
6897 - add_settings_field(
6898 - 'mxchat_retention_days',
6899 - esc_html__('Custom Retention (Days)', 'mxchat'),
6900 - array($this, 'mxchat_retention_days_callback'),
6901 - 'mxchat-transcripts',
6902 - 'mxchat_transcripts_notification_section'
6903 - );
904 + if (empty($license_key) || empty($customer_email)) {
905 + wp_send_json_error('Email or License Key is missing');
906 + }
6904 907
6905 - add_settings_field(
6906 - 'mxchat_auto_email_transcript',
6907 - esc_html__('Auto-Email Full Transcript', 'mxchat'),
6908 - array($this, 'mxchat_auto_email_transcript_callback'),
6909 - 'mxchat-transcripts',
6910 - 'mxchat_transcripts_notification_section'
6911 - );
6912 -}
908 + $product_id = 'MxChatPRO';
6913 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}");
6914 911
6915 -/**
6916 - * Sanitize all prompts options
6917 - *
6918 - * @param array $input The unsanitized options array
6919 - * @return array The sanitized options array
6920 - */
6921 -public function sanitize_prompts_options($input) {
6922 - // Log the incoming input.
6923 - //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 + }
6924 915
6925 - $sanitized = array();
916 + $body = wp_remote_retrieve_body($response);
917 + $data = json_decode($body);
6926 918
6927 - // Boolean options
6928 - $sanitized['mxchat_auto_sync_posts'] = isset($input['mxchat_auto_sync_posts']) ? 1 : 0;
6929 - $sanitized['mxchat_auto_sync_pages'] = isset($input['mxchat_auto_sync_pages']) ? 1 : 0;
6930 -$sanitized['mxchat_use_pinecone'] = !empty($input['mxchat_use_pinecone']) ? 1 : 0;
6931 -
6932 - // API Key: if less than 32 characters, flag as invalid.
6933 - $api_key = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
6934 - if (!empty($api_key) && strlen($api_key) < 32) {
6935 - add_settings_error(
6936 - 'mxchat_prompts_options',
6937 - 'invalid_api_key',
6938 - __('The Pinecone API key appears to be invalid. Please check your API key.', 'mxchat')
6939 - );
6940 - $existing_options = get_option('mxchat_prompts_options', array());
6941 - $sanitized['mxchat_pinecone_api_key'] = $existing_options['mxchat_pinecone_api_key'] ?? '';
6942 - } else {
6943 - $sanitized['mxchat_pinecone_api_key'] = $api_key;
6944 - }
6945 -
6946 - // Environment and Index Name
6947 - $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
6948 - $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
6949 -
6950 - // Host: Remove protocol and validate format.
6951 - $host = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
6952 - $host = preg_replace('#^https?://#', '', $host);
6953 - //error_log('Host after removing protocol: ' . $host);
6954 - if (!empty($host)) {
6955 - if (!preg_match('/^[\w-]+\.svc\.[\w-]+\.pinecone\.io$/', $host)) {
6956 - add_settings_error(
6957 - 'mxchat_prompts_options',
6958 - 'invalid_host',
6959 - __('The Pinecone host appears to be invalid. It should look like "mxchat-vectors-zrmsquq.svc.aped-4627-b74a.pinecone.io"', 'mxchat')
6960 - );
6961 - $existing_options = get_option('mxchat_prompts_options', array());
6962 - $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();
6963 922 } else {
6964 - $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);
6965 927 }
6966 - } else {
6967 - $sanitized['mxchat_pinecone_host'] = '';
6968 928 }
6969 929
6970 - //error_log('Final sanitized array: ' . print_r($sanitized, true));
6971 930
6972 - return $sanitized;
6973 -}
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']) ? $this->options['rate_limit'] : '100';
6974 934
6975 -public function sync_settings_notice() {
6976 - // Only show notice on our plugin page
6977 - if (!isset($_GET['page']) || $_GET['page'] !== 'mxchat-prompts') {
6978 - 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>';
6979 942 }
943 + echo '</select>';
6980 944
6981 - // Check if settings were updated
6982 - 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 + }
6983 950
6984 - ?>
6985 - <div class="notice notice-success is-dismissible">
6986 - <p><?php esc_html_e('Sync settings updated successfully.', 'mxchat'); ?></p>
6987 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php esc_html_e('Dismiss this notice.', 'mxchat'); ?></span></button>
6988 - </div>
6989 - <?php
6990 -
6991 - }
951 + echo '</div>';
6992 952 }
6993 -// Add this sanitization function to your class
6994 -public function sanitize_sync_setting($input) {
6995 - return (bool)$input ? __('1', 'mxchat') : __('', 'mxchat');
6996 -}
6997 953
6998 -public function mxchat_rate_limits_callback() {
6999 - $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';
7000 957
7001 - // Define available rate limits
7002 - $rate_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
7003 -
7004 - // Define available timeframes
7005 - $timeframes = array(
7006 - 'hourly' => __('Per Hour', 'mxchat'),
7007 - 'daily' => __('Per Day', 'mxchat'),
7008 - 'weekly' => __('Per Week', 'mxchat'),
7009 - 'monthly' => __('Per Month', 'mxchat')
958 + echo '<div class="' . esc_attr($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.'
7010 963 );
7011 964
7012 - // Get all roles plus a "logged_out" pseudo-role
7013 - $roles = wp_roles()->get_names();
7014 - $roles['logged_out'] = __('Logged Out Users', 'mxchat');
965 + if (!$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 + }
7015 970
7016 - // Start the wrapper
7017 - echo '<div class="pro-feature-wrapper active">';
7018 - echo '<div class="mxchat-rate-limits-container">';
7019 -
7020 - echo '<p class="description" style="margin-bottom: 20px;">' .
7021 - 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') .
7022 - '</p>';
7023 -
7024 - // Add markdown link documentation
7025 - echo '<div class="notice notice-info inline" style="margin-bottom: 20px; padding: 10px;">';
7026 - echo '<p><strong>' . esc_html__('Markdown Links Supported:', 'mxchat') . '</strong></p>';
7027 - echo '<p>' . esc_html__('You can include clickable links in your custom messages using markdown syntax:', 'mxchat') . '</p>';
7028 - echo '<ul style="margin-left: 20px;">';
7029 - echo '<li><code>[Link text](https://example.com)</code> - Creates a clickable link</li>';
7030 - echo '<li><code>[Visit our pricing](https://example.com/pricing)</code> - Link with custom text</li>';
7031 - echo '<li><code>Plain URLs like https://example.com will also become clickable</code></li>';
7032 - echo '</ul>';
7033 971 echo '</div>';
972 +}
7034 973
7035 - // Output the controls for each role
7036 - foreach ($roles as $role_id => $role_name) {
7037 - // Get saved options or defaults
7038 - $default_limit = ($role_id === 'logged_out') ? '10' : '100';
7039 - $default_timeframe = 'daily';
7040 - $default_message = __('Rate limit exceeded. Please try again later.', 'mxchat');
7041 974
7042 - $selected_limit = isset($all_options['rate_limits'][$role_id]['limit'])
7043 - ? $all_options['rate_limits'][$role_id]['limit']
7044 - : $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';
7045 979
7046 - $selected_timeframe = isset($all_options['rate_limits'][$role_id]['timeframe'])
7047 - ? $all_options['rate_limits'][$role_id]['timeframe']
7048 - : $default_timeframe;
980 + echo '<div class="' . esc_attr($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>';
7049 985
7050 - $custom_message = isset($all_options['rate_limits'][$role_id]['message'])
7051 - ? $all_options['rate_limits'][$role_id]['message']
7052 - : $default_message;
7053 -
7054 - // Output the row
7055 - echo '<div class="mxchat-rate-limit-row mxchat-autosave-section">';
7056 -
7057 - // Role label
7058 - echo '<div class="mxchat-rate-limit-role">' . esc_html($role_name) . '</div>';
7059 -
7060 - // Controls section
7061 - echo '<div class="mxchat-rate-limit-controls-wrapper">';
7062 -
7063 - // Rate limit and timeframe controls
7064 - echo '<div class="mxchat-rate-limit-controls">';
7065 -
7066 - // Limit dropdown
7067 - echo '<div>';
7068 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_limit">' . esc_html__('Limit:', 'mxchat') . '</label>';
7069 - echo '<select
7070 - id="rate_limits_' . esc_attr($role_id) . '_limit"
7071 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][limit]"
7072 - class="mxchat-autosave-field">';
7073 - foreach ($rate_limits as $limit) {
7074 - echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
7075 - }
7076 - echo '</select>';
986 + if (!$this->is_activated) {
987 + echo '<div class="pro-feature-overlay">';
988 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
7077 989 echo '</div>';
7078 -
7079 - // Timeframe dropdown
7080 - echo '<div>';
7081 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_timeframe">' . esc_html__('Timeframe:', 'mxchat') . '</label>';
7082 - echo '<select
7083 - id="rate_limits_' . esc_attr($role_id) . '_timeframe"
7084 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][timeframe]"
7085 - class="mxchat-autosave-field">';
7086 - foreach ($timeframes as $value => $label) {
7087 - echo '<option value="' . esc_attr($value) . '" ' . selected($selected_timeframe, $value, false) . '>' . esc_html($label) . '</option>';
7088 - }
7089 - echo '</select>';
7090 - echo '</div>';
7091 -
7092 - echo '</div>'; // End controls
7093 -
7094 - // Custom message textarea
7095 - echo '<div class="mxchat-rate-limit-message">';
7096 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_message">' . esc_html__('Custom Message:', 'mxchat') . '</label>';
7097 - echo '<textarea
7098 - id="rate_limits_' . esc_attr($role_id) . '_message"
7099 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][message]"
7100 - class="mxchat-autosave-field"
7101 - placeholder="' . esc_attr__('Enter custom message when rate limit is exceeded', 'mxchat') . '">' .
7102 - esc_textarea($custom_message) .
7103 - '</textarea>';
7104 - echo '<p class="description">' .
7105 - esc_html__('Example: Rate limit reached! [Visit our pricing page](https://example.com/pricing) to upgrade.', 'mxchat') .
7106 - '</p>';
7107 - echo '</div>'; // End message
7108 -
7109 - echo '</div>'; // End controls wrapper
7110 -
7111 - echo '</div>'; // End row
7112 990 }
7113 991
7114 - echo '</div>'; // End container
992 + echo '</div>';
993 +}
7115 994
7116 - echo '</div>'; // End pro-feature-wrapper
7117 -}
7118 995
7119 -private function mxchat_add_option_field($id, $title, $callback = '') {
996 + private function mxchat_add_option_field($id, $title, $callback = '') {
7120 997 add_settings_field(
7121 998 $id,
7122 - __($title, 'mxchat'),
999 + $title,
7123 1000 $callback ? array($this, $callback) : array($this, $id . '_callback'),
7124 1001 'mxchat-max',
7125 1002 'mxchat_setting_section_id',
7126 1003 $id === 'model' ? ['label_for' => 'model'] : []
@@ -7126,3136 +1003,531 @@
7126 1003 $id === 'model' ? ['label_for' => 'model'] : []
7127 1004 );
7128 1005 }
7129 1006
7130 -// API Keys Section Callback
7131 -public function mxchat_api_keys_section_callback() {
7132 - 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>';
7133 -}
7134 -
7135 -// OpenAI API Key
7136 -public function api_key_callback() {
7137 - $apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
7138 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7139 -
7140 - echo '<div class="api-key-wrapper">';
7141 - 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 . '" />';
7142 - echo '<button type="button" id="toggleApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7143 - echo '<p class="description">' . esc_html__('Required for OpenAI GPT models and OpenAI embeddings. Get your API key from OpenAI Platform.', 'mxchat') . '</p>';
7144 - echo $this->mxchat_provider_key_test_button('openai', 'api_key');
7145 - echo '</div>';
7146 -}
7147 -
7148 -// X.AI API Key
7149 -public function xai_api_key_callback() {
7150 - $xaiApiKey = isset($this->options['xai_api_key']) ? esc_attr($this->options['xai_api_key']) : '';
7151 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7152 -
7153 - echo '<div class="api-key-wrapper">';
7154 - 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 . '" />';
7155 - echo '<button type="button" id="toggleXaiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7156 - echo '<p class="description">' . esc_html__('Required for X.AI Grok models. Get your API key from X.AI Console.', 'mxchat') . '</p>';
7157 - echo $this->mxchat_provider_key_test_button('xai', 'xai_api_key');
7158 - echo '</div>';
7159 -}
7160 -// Claude API Key
7161 -public function claude_api_key_callback() {
7162 - $claudeApiKey = isset($this->options['claude_api_key']) ? esc_attr($this->options['claude_api_key']) : '';
7163 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7164 -
7165 - echo '<div class="api-key-wrapper">';
7166 - 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 . '" />';
7167 - echo '<button type="button" id="toggleClaudeApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7168 - echo '<p class="description">' . esc_html__('Required for Anthropic Claude models. Get your API key from Anthropic Console.', 'mxchat') . '</p>';
7169 - echo $this->mxchat_provider_key_test_button('claude', 'claude_api_key');
7170 - echo '</div>';
7171 -}
7172 -
7173 -// DeepSeek API Key
7174 -public function deepseek_api_key_callback() {
7175 - $apiKey = isset($this->options['deepseek_api_key']) ? esc_attr($this->options['deepseek_api_key']) : '';
7176 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7177 -
7178 - echo '<div class="api-key-wrapper">';
7179 - 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 . '" />';
7180 - echo '<button type="button" id="toggleDeepSeekApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7181 - echo '<p class="description">' . esc_html__('Required for DeepSeek models. Get your API key from DeepSeek Platform.', 'mxchat') . '</p>';
7182 - echo $this->mxchat_provider_key_test_button('deepseek', 'deepseek_api_key');
7183 - echo '</div>';
7184 -}
7185 -
7186 -// Gemini API Key
7187 -public function gemini_api_key_callback() {
7188 - $geminiApiKey = isset($this->options['gemini_api_key']) ? esc_attr($this->options['gemini_api_key']) : '';
7189 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7190 -
7191 - echo '<div class="api-key-wrapper">';
7192 - 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 . '" />';
7193 - echo '<button type="button" id="toggleGeminiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7194 - echo '<p class="description">' . esc_html__('Required for Google Gemini models and embeddings. Get your API key from Google AI Studio.', 'mxchat') . '</p>';
7195 - echo $this->mxchat_provider_key_test_button('gemini', 'gemini_api_key');
7196 - echo '</div>';
7197 -}
7198 -
7199 -
7200 -// OpenRouter API Key
7201 -public function openrouter_api_key_callback() {
7202 - $openrouterApiKey = isset($this->options['openrouter_api_key']) ? esc_attr($this->options['openrouter_api_key']) : '';
7203 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7204 -
7205 - echo '<div class="api-key-wrapper">';
7206 - 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 . '" />';
7207 - echo '<button type="button" id="toggleOpenRouterApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7208 - echo '<p class="description">' . esc_html__('Required for OpenRouter models. Get your API key from OpenRouter.ai', 'mxchat') . '</p>';
7209 - echo $this->mxchat_provider_key_test_button('openrouter', 'openrouter_api_key');
7210 - echo '</div>';
7211 -}
7212 -
7213 -/**
7214 - * Renders a "Test key" button + result target next to a built-in provider key
7215 - * field, and emits the shared delegated click handler ONCE (static guard). The
7216 - * button carries data-target = the key field id so the owner can test the value
7217 - * they just typed (test-before-save); the AJAX handler falls back to the saved
7218 - * key when the field is empty. Styled with the WP `button` class to match the
7219 - * adjacent Custom-provider "Test Connection" button on this same page.
7220 - * plan-mxchat-20260623-c41f74.
7221 - */
7222 -public function mxchat_provider_key_test_button($provider, $target_id) {
7223 - static $script_emitted = false;
7224 - $nonce = wp_create_nonce('mxchat_test_provider_key');
7225 - $html = '<div class="mxchat-key-test" style="margin-top:8px;">'
7226 - . '<button type="button" class="button mxchat-test-provider-key" data-provider="' . esc_attr($provider) . '" data-target="' . esc_attr($target_id) . '" data-nonce="' . esc_attr($nonce) . '">' . esc_html__('Test key', 'mxchat') . '</button>'
7227 - . '<span class="mxchat-test-provider-key-result" style="margin-left:10px;font-size:13px;vertical-align:middle;"></span>'
7228 - . '</div>';
7229 - if (!$script_emitted) {
7230 - $script_emitted = true;
7231 - $html .= $this->mxchat_provider_key_test_script();
1007 + // Callback for API Key input
1008 + public function api_key_callback() {
1009 + printf(
1010 + '<input type="text" id="api_key" name="mxchat_options[api_key]" value="%s" class="regular-text" />',
1011 + isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : ''
1012 + );
7232 1013 }
7233 - return $html;
7234 -}
7235 1014
7236 -/**
7237 - * One-time delegated click handler shared by every .mxchat-test-provider-key
7238 - * button. Posts the typed key value + provider to mxchat_test_provider_key and
7239 - * renders the success/error message inline. Mirrors the Custom-provider test.
7240 - */
7241 -private function mxchat_provider_key_test_script() {
7242 - $t_testing = esc_js(__('Testing...', 'mxchat'));
7243 - $t_valid = esc_js(__('Key is valid.', 'mxchat'));
7244 - $t_failed = esc_js(__('Failed', 'mxchat'));
7245 - $t_req = esc_js(__('Request failed', 'mxchat'));
7246 - return '<script>(function(){'
7247 - . 'if (window.__mxchatProviderKeyTestWired) { return; }'
7248 - . 'window.__mxchatProviderKeyTestWired = true;'
7249 - . 'document.addEventListener("click", function(e){'
7250 - . 'var btn = e.target && e.target.closest ? e.target.closest(".mxchat-test-provider-key") : null;'
7251 - . 'if (!btn) { return; }'
7252 - . 'e.preventDefault();'
7253 - . 'var field = btn.getAttribute("data-target") ? document.getElementById(btn.getAttribute("data-target")) : null;'
7254 - . 'var out = btn.parentNode ? btn.parentNode.querySelector(".mxchat-test-provider-key-result") : null;'
7255 - . 'if (out) { out.textContent = "' . $t_testing . '"; out.style.color = "#646970"; }'
7256 - . 'btn.disabled = true;'
7257 - . 'var fd = new FormData();'
7258 - . 'fd.append("action", "mxchat_test_provider_key");'
7259 - . 'fd.append("_wpnonce", btn.getAttribute("data-nonce"));'
7260 - . 'fd.append("provider", btn.getAttribute("data-provider") || "");'
7261 - . 'fd.append("key", field ? field.value : "");'
7262 - . 'fetch(ajaxurl, { method:"POST", credentials:"same-origin", body: fd })'
7263 - . '.then(function(r){ return r.json(); })'
7264 - . '.then(function(j){'
7265 - . 'if (out) {'
7266 - . 'if (j && j.success) { out.textContent = "✓ " + ((j.data && j.data.message) ? j.data.message : "' . $t_valid . '"); out.style.color = "#00a32a"; }'
7267 - . 'else { out.textContent = "⚠ " + ((j && j.data && j.data.message) ? j.data.message : "' . $t_failed . '"); out.style.color = "#d63638"; }'
7268 - . '}'
7269 - . 'btn.disabled = false;'
7270 - . '})'
7271 - . '.catch(function(){ if (out) { out.textContent = "⚠ ' . $t_req . '"; out.style.color = "#d63638"; } btn.disabled = false; });'
7272 - . '});'
7273 - . '})();</script>';
7274 -}
7275 1015
7276 -// Custom (OpenAI-compatible) Provider — Ollama, LM Studio, vLLM, llama.cpp, Azure OpenAI, etc.
7277 -public function custom_provider_callback() {
7278 - $base_url = isset($this->options['custom_provider_base_url']) ? esc_attr($this->options['custom_provider_base_url']) : '';
7279 - $api_key = isset($this->options['custom_provider_api_key']) ? esc_attr($this->options['custom_provider_api_key']) : '';
7280 - $model_name = isset($this->options['custom_provider_model']) ? esc_attr($this->options['custom_provider_model']) : '';
7281 - $auth_scheme = isset($this->options['custom_provider_auth_scheme']) ? esc_attr($this->options['custom_provider_auth_scheme']) : 'bearer';
7282 - $api_version = isset($this->options['custom_provider_api_version']) ? esc_attr($this->options['custom_provider_api_version']) : '';
7283 - $use_embed = !empty($this->options['custom_provider_for_embeddings']) && $this->options['custom_provider_for_embeddings'] === 'on';
7284 - $use_images = !empty($this->options['custom_provider_for_images']) && $this->options['custom_provider_for_images'] === 'on';
7285 - $embed_model = isset($this->options['custom_provider_embedding_model']) ? esc_attr($this->options['custom_provider_embedding_model']) : '';
7286 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7287 - $test_nonce = wp_create_nonce('mxchat_test_custom_provider');
7288 1016
7289 - echo '<style>
7290 - .mxchat-cp { max-width: 680px; }
7291 - .mxchat-cp .mxchat-cp-intro { margin: 0 0 16px; color: #50575e; font-size: 13px; line-height: 1.5; }
7292 - .mxchat-cp .mxchat-cp-row { display: block; margin: 0 0 18px; }
7293 - .mxchat-cp .mxchat-cp-row > label { display: block; font-weight: 600; margin: 0 0 6px; color: #1d2327; font-size: 13px; }
7294 - .mxchat-cp .mxchat-cp-row > input[type="text"],
7295 - .mxchat-cp .mxchat-cp-row > input[type="password"],
7296 - .mxchat-cp .mxchat-cp-row > select { display: block; width: 100%; max-width: 480px; margin: 0; }
7297 - .mxchat-cp .mxchat-cp-row > .description { display: block; margin: 6px 0 0; color: #646970; font-size: 12px; line-height: 1.5; max-width: 480px; }
7298 - .mxchat-cp .mxchat-cp-test { margin-top: 4px; padding-top: 14px; border-top: 1px solid #e5e7eb; }
7299 - .mxchat-cp .mxchat-cp-test .mxchat-cp-test-status { display: inline-block; margin-left: 10px; vertical-align: middle; font-size: 13px; }
7300 - .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; }
7301 - .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; }
7302 - .mxchat-cp .mxchat-cp-azure ol { margin: 0; padding: 0 0 0 18px; color: #50575e; font-size: 12px; line-height: 1.7; }
7303 - .mxchat-cp .mxchat-cp-azure code { background: #eceefb; padding: 1px 5px; border-radius: 3px; font-size: 11px; }
7304 - </style>';
1017 +public function mxchat_woocommerce_consumer_key_callback() {
1018 + $disabled = $this->is_activated ? '' : 'disabled';
1019 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7305 1020
7306 - echo '<div class="api-key-wrapper mxchat-cp">';
7307 - 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>';
7308 -
7309 - // Azure OpenAI quick start — consolidates the 4-field Azure recipe in one scannable callout
7310 - // so admins can configure Azure without piecing it together from each field's hint.
7311 - echo '<div class="mxchat-cp-azure">';
7312 - echo '<span class="mxchat-cp-azure-title">' . esc_html__('Azure OpenAI quick start', 'mxchat') . '</span>';
7313 - echo '<ol>';
7314 - 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>';
7315 - echo '<li>' . wp_kses(__('<strong>API Key</strong> → your Azure OpenAI key (required)', 'mxchat'), array('strong' => array(), 'code' => array())) . '</li>';
7316 - echo '<li>' . wp_kses(__('<strong>Auth Scheme</strong> → <code>api-key header (Azure OpenAI)</code>', 'mxchat'), array('strong' => array(), 'code' => array())) . '</li>';
7317 - 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>';
7318 - echo '</ol>';
7319 - echo '</div>';
7320 -
7321 - echo '<div class="mxchat-cp-row">';
7322 - echo '<label for="custom_provider_base_url">' . esc_html__('Base URL', 'mxchat') . '</label>';
7323 - 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 . '" />';
7324 - 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>';
7325 - echo '</div>';
7326 -
7327 - echo '<div class="mxchat-cp-row">';
7328 - echo '<label for="custom_provider_api_key">' . esc_html__('API Key (optional)', 'mxchat') . '</label>';
7329 - 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 . '" />';
7330 - echo '<p class="description">' . esc_html__('Leave empty for unauthenticated local servers. Required for Azure / vLLM / hosted endpoints.', 'mxchat') . '</p>';
7331 - echo '</div>';
7332 -
7333 - echo '<div class="mxchat-cp-row">';
7334 - echo '<label for="custom_provider_model">' . esc_html__('Model Name', 'mxchat') . '</label>';
7335 - 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 . '" />';
7336 - 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>';
7337 - echo '</div>';
7338 -
7339 - echo '<div class="mxchat-cp-row">';
7340 - echo '<label for="custom_provider_auth_scheme">' . esc_html__('Auth Scheme', 'mxchat') . '</label>';
7341 - echo '<select id="custom_provider_auth_scheme" name="custom_provider_auth_scheme" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
7342 - echo '<option value="bearer"' . selected($auth_scheme, 'bearer', false) . '>' . esc_html__('Authorization: Bearer (OpenAI / Ollama / vLLM / LM Studio)', 'mxchat') . '</option>';
7343 - echo '<option value="api-key"' . selected($auth_scheme, 'api-key', false) . '>' . esc_html__('api-key header (Azure OpenAI)', 'mxchat') . '</option>';
7344 - echo '</select>';
7345 - echo '<p class="description">' . esc_html__('Most OpenAI-compatible servers use Bearer. Azure OpenAI uses the api-key header.', 'mxchat') . '</p>';
7346 - echo '</div>';
7347 -
7348 - echo '<div class="mxchat-cp-row">';
7349 - echo '<label for="custom_provider_api_version">' . esc_html__('API Version (Azure only)', 'mxchat') . '</label>';
7350 - 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="' . $nonce . '" />';
7351 - echo '<p class="description">' . esc_html__('Appended as ?api-version=... on the request URL. Required for Azure OpenAI; leave empty for non-Azure providers.', 'mxchat') . '</p>';
7352 - echo '</div>';
7353 -
7354 - // Extended-use checkboxes — opt-in routing of other dispatcher paths through the custom provider.
7355 - echo '<div class="mxchat-cp-row">';
7356 - echo '<label style="font-weight:600; display:block; margin:0 0 6px; color:#1d2327; font-size:13px;">' . esc_html__('Extended routing (opt-in)', 'mxchat') . '</label>';
7357 - echo '<label style="display:block; margin:0 0 6px; font-weight:400;"><input type="checkbox" id="custom_provider_for_embeddings" name="custom_provider_for_embeddings" value="on"' . checked($use_embed, true, false) . ' class="mxchat-autosave-field" data-nonce="' . $nonce . '" /> ' . esc_html__('Use custom provider for embeddings', 'mxchat') . '</label>';
7358 - echo '<label style="display:block; margin:0 0 0; font-weight:400;"><input type="checkbox" id="custom_provider_for_images" name="custom_provider_for_images" value="on"' . checked($use_images, true, false) . ' class="mxchat-autosave-field" data-nonce="' . $nonce . '" /> ' . esc_html__('Use custom provider for image generation', 'mxchat') . '</label>';
7359 - 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>';
7360 - echo '</div>';
7361 -
7362 - echo '<div class="mxchat-cp-row">';
7363 - echo '<label for="custom_provider_embedding_model">' . esc_html__('Custom Embedding Model', 'mxchat') . '</label>';
7364 - 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 . '" />';
7365 - 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>';
7366 - echo '</div>';
7367 -
7368 - echo '<div class="mxchat-cp-test">';
7369 - echo '<button type="button" class="button" id="mxchat-test-custom-provider" data-nonce="' . $test_nonce . '">' . esc_html__('Test Connection', 'mxchat') . '</button>';
7370 - echo '<span id="mxchat-test-custom-provider-result" class="mxchat-cp-test-status"></span>';
7371 - echo '</div>';
7372 -
7373 - echo '<script>(function(){
7374 - var btn = document.getElementById("mxchat-test-custom-provider");
7375 - if (!btn || btn._wired) { return; } btn._wired = true;
7376 - btn.addEventListener("click", function(){
7377 - var out = document.getElementById("mxchat-test-custom-provider-result");
7378 - out.textContent = "' . esc_js(__('Testing...', 'mxchat')) . '";
7379 - out.style.color = "#646970";
7380 - var fd = new FormData();
7381 - fd.append("action", "mxchat_test_custom_provider");
7382 - fd.append("_wpnonce", btn.getAttribute("data-nonce"));
7383 - fetch(ajaxurl, { method:"POST", credentials:"same-origin", body: fd })
7384 - .then(function(r){ return r.json(); })
7385 - .then(function(j){
7386 - if (j && j.success) {
7387 - out.textContent = "✓ " + (j.data && j.data.message ? j.data.message : "' . esc_js(__('OK', 'mxchat')) . '");
7388 - out.style.color = "#00a32a";
7389 - } else {
7390 - out.textContent = "⚠ " + (j && j.data && j.data.message ? j.data.message : "' . esc_js(__('Failed', 'mxchat')) . '");
7391 - out.style.color = "#d63638";
7392 - }
7393 - })
7394 - .catch(function(){
7395 - out.textContent = "⚠ ' . esc_js(__('Request failed', 'mxchat')) . '";
7396 - out.style.color = "#d63638";
7397 - });
7398 - });
7399 - })();</script>';
7400 -
7401 - echo '</div>';
7402 -}
7403 -
7404 -// Voyage API Key
7405 -public function voyage_api_key_callback() {
7406 - $apiKey = isset($this->options['voyage_api_key']) ? esc_attr($this->options['voyage_api_key']) : '';
7407 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7408 -
7409 - echo '<div class="api-key-wrapper">';
7410 - 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 . '" />';
7411 - echo '<button type="button" id="toggleVoyageAPIKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7412 - echo '<p class="description">' . esc_html__('Required for Voyage AI embedding models. Get your API key from Voyage AI.', 'mxchat') . '</p>';
7413 - echo '</div>';
7414 -}
7415 -
7416 -public function mxchat_loops_api_key_callback() {
7417 - $loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
7418 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7419 -
7420 - echo '<div class="api-key-wrapper">';
7421 - echo sprintf(
7422 - '<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" />',
7423 - $loops_api_key,
7424 - $nonce
1021 + echo '<div class="' . esc_attr($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
7425 1026 );
7426 - echo '<button type="button" id="toggleLoopsApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7427 - echo '</div>';
7428 - echo '<p class="description">' . esc_html__('Required for Loops email integration. Get your API key from Loops.so', 'mxchat') . '</p>';
7429 -}
7430 -public function mxchat_loops_mailing_list_callback() {
7431 - // Add error handling and type checking
7432 - $loops_api_key = '';
7433 - $selected_list = '';
7434 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7435 1027
7436 - // Safely get the API key
7437 - if (isset($this->options['loops_api_key']) && is_string($this->options['loops_api_key'])) {
7438 - $loops_api_key = $this->options['loops_api_key'];
1028 + if (!$this->is_activated) {
1029 + echo '<div class="pro-feature-overlay">';
1030 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1031 + echo '</div>';
7439 1032 }
7440 1033
7441 - // Safely get the selected list
7442 - if (isset($this->options['loops_mailing_list']) && is_string($this->options['loops_mailing_list'])) {
7443 - $selected_list = $this->options['loops_mailing_list'];
7444 - }
7445 -
7446 - if (!empty($loops_api_key)) {
7447 - $lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
7448 - if (is_array($lists) && !empty($lists)) {
7449 - echo '<div class="mxchat-field-wrapper">';
7450 - echo '<select id="loops_mailing_list" name="loops_mailing_list" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
7451 -
7452 - // Add a default "Select a list" option
7453 - echo '<option value="" ' . selected($selected_list, '', false) . '>' . esc_html__('Select a list', 'mxchat') . '</option>';
7454 -
7455 - foreach ($lists as $list) {
7456 - if (is_array($list) && isset($list['id']) && isset($list['name'])) {
7457 - echo sprintf(
7458 - '<option value="%s" %s>%s</option>',
7459 - esc_attr($list['id']),
7460 - selected($selected_list, $list['id'], false),
7461 - esc_html($list['name'])
7462 - );
7463 - }
7464 - }
7465 - echo '</select>';
7466 - echo '</div>';
7467 - echo '<p class="description">' . esc_html__('Please select a mailing list to use with Loops.', 'mxchat') . '</p>';
7468 - } else {
7469 - echo '<p class="description">' . esc_html__('No lists found. Please verify your API Key.', 'mxchat') . '</p>';
7470 - }
7471 - } else {
7472 - echo '<p class="description">' . esc_html__('Enter a valid Loops API Key to load mailing lists.', 'mxchat') . '</p>';
7473 - }
7474 -}
7475 -public function mxchat_triggered_phrase_response_callback() {
7476 - $default_response = __('Would you like to join our mailing list? Please provide your email below.', 'mxchat');
7477 - $triggered_response = isset($this->options['triggered_phrase_response'])
7478 - ? $this->options['triggered_phrase_response']
7479 - : $default_response;
7480 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7481 -
7482 - echo '<div class="mxchat-field-wrapper">';
7483 - echo sprintf(
7484 - '<textarea id="triggered_phrase_response" name="triggered_phrase_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
7485 - $nonce,
7486 - esc_textarea($triggered_response)
7487 - );
7488 1034 echo '</div>';
7489 - 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>';
7490 1035 }
7491 1036
7492 -public function mxchat_email_capture_response_callback() {
7493 - $default_response = __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat');
7494 - $email_capture_response = isset($this->options['email_capture_response'])
7495 - ? $this->options['email_capture_response']
7496 - : $default_response;
7497 - $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';
7498 1040
7499 - echo '<div class="mxchat-field-wrapper">';
7500 - echo sprintf(
7501 - '<textarea id="email_capture_response" name="email_capture_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
7502 - $nonce,
7503 - esc_textarea($email_capture_response)
7504 - );
7505 - echo '</div>';
7506 - 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>';
7507 -}
7508 -public function mxchat_pre_chat_message_callback() {
7509 - // Load the entire 'mxchat_options' array
7510 - $all_options = get_option('mxchat_options', []);
7511 -
7512 - // Retrieve the saved message or use the default value
7513 - $default_message = __('Hey there! Ask me anything!', 'mxchat');
7514 - $pre_chat_message = isset($all_options['pre_chat_message']) ? $all_options['pre_chat_message'] : $default_message;
7515 -
7516 - // Output the textarea
1041 + echo '<div class="' . esc_attr($class) . '">';
7517 1042 printf(
7518 - '<textarea id="pre_chat_message" name="pre_chat_message" rows="5" cols="50">%s</textarea>',
7519 - esc_textarea($pre_chat_message)
1043 + '<input type="text" id="woocommerce_consumer_secret" name="mxchat_options[woocommerce_consumer_secret]" value="%s" class="regular-text" %s />',
1044 + isset($this->options['woocommerce_consumer_secret']) ? esc_attr($this->options['woocommerce_consumer_secret']) : '',
1045 + $disabled
7520 1046 );
7521 -}
7522 1047
7523 -// Callback for AI Instructions textarea
7524 -public function system_prompt_instructions_callback() {
7525 - // Retrieve the current value of the system prompt instructions
7526 - $instructions = isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : '';
7527 - // Render the textarea field
7528 - printf(
7529 - '<textarea id="system_prompt_instructions" name="system_prompt_instructions" rows="5" cols="50">%s</textarea>',
7530 - $instructions
7531 - );
7532 - // Personalization hint
7533 - echo '<p class="description" style="margin-top: 8px;">';
7534 - echo esc_html__('Use {visitor_name} to personalize AI responses when lead capture is enabled.', 'mxchat') . '<br>';
7535 - echo '<code style="font-size: 12px;">' . esc_html__('Example: The visitor\'s name is {visitor_name}. Address them by name.', 'mxchat') . '</code>';
7536 - echo '</p>';
7537 - // Sample instructions button
7538 - echo '<div class="mxchat-instructions-container">';
7539 - echo '<button type="button" class="mxchat-instructions-btn" id="mxchatViewSampleBtn">';
7540 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
7541 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
7542 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
7543 - echo '</svg>';
7544 - echo esc_html__('View Sample Instructions', 'mxchat');
7545 - echo '</button>';
7546 - echo '</div>';
1048 + if (!$this->is_activated) {
1049 + echo '<div class="pro-feature-overlay">';
1050 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1051 + echo '</div>';
1052 + }
7547 1053
7548 - // Add modal to WordPress admin footer instead of inline
7549 - add_action('admin_footer', array($this, 'render_sample_instructions_modal'));
7550 -}
7551 -
7552 -// New method to render modal in admin footer
7553 -public function render_sample_instructions_modal() {
7554 - static $modal_rendered = false;
7555 - if ($modal_rendered) return; // Prevent duplicate modals
7556 - $modal_rendered = true;
7557 -
7558 - echo '<div class="mxchat-instructions-modal-overlay" id="mxchatSampleModal">';
7559 - echo '<div class="mxchat-instructions-modal-content">';
7560 - echo '<div class="mxchat-instructions-modal-header">';
7561 - echo '<h3 class="mxchat-instructions-modal-title">';
7562 - 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">';
7563 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
7564 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
7565 - echo '</svg>';
7566 - echo esc_html__('Sample AI Instructions', 'mxchat');
7567 - echo '</h3>';
7568 - echo '<button type="button" class="mxchat-instructions-modal-close" id="mxchatModalClose">';
7569 - 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">';
7570 - echo '<line x1="18" y1="6" x2="6" y2="18"/>';
7571 - echo '<line x1="6" y1="6" x2="18" y2="18"/>';
7572 - echo '</svg>';
7573 - echo '</button>';
7574 1054 echo '</div>';
7575 - echo '<div class="mxchat-instructions-modal-body">';
7576 - echo '<div class="mxchat-instructions-content">';
7577 - 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:
7578 -
7579 -# Response Style - CRITICALLY IMPORTANT
7580 -- MAXIMUM LENGTH: 1-3 short sentences per response
7581 -- Ultra-concise: Get straight to the answer with no filler
7582 -- No introductions like "Sure!" or "I\'d be happy to help"
7583 -- No phrases like "based on my knowledge" or "according to information"
7584 -- No explanatory text before giving the answer
7585 -- No summaries or repetition
7586 -- Hyperlink all URLs
7587 -- Respond in user\'s language
7588 -- Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
7589 -
7590 -# Knowledge Base Requirements - PREVENT HALLUCINATIONS
7591 -- ONLY answer using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
7592 -- If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
7593 -- NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
7594 -- When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
7595 -- Better to admit insufficient information than provide inaccurate answers');
7596 - echo '</div>';
7597 - echo '<button type="button" class="mxchat-instructions-copy-btn" id="mxchatCopyBtn">';
7598 - 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">';
7599 - echo '<rect x="9" y="9" width="13" height="13" rx="2" ry="2"/>';
7600 - echo '<path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"/>';
7601 - echo '</svg>';
7602 - echo esc_html__('Copy Instructions', 'mxchat');
7603 - echo '</button>';
7604 - echo '</div>';
7605 - echo '<div class="mxchat-instructions-modal-footer">';
7606 - echo '<button type="button" class="mxchat-instructions-btn-secondary" id="mxchatCloseBtn">' . esc_html__('Close', 'mxchat') . '</button>';
7607 - echo '</div>';
7608 - echo '</div>';
7609 - echo '</div>';
7610 1055 }
7611 1056
7612 1057
7613 -public function mxchat_model_callback() {
7614 - // Catalog refactor (plan-d14e89): single source of truth lives in
7615 - // includes/class-mxchat-model-catalog.php. Dropdown groups are the
7616 - // provider labels; each group maps model_id => "Label" strings.
7617 - if (!class_exists('MxChat_Model_Catalog')) {
7618 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
1058 + public function mxchat_pre_chat_message_callback() {
1059 + printf(
1060 + '<textarea id="pre_chat_message" name="mxchat_options[pre_chat_message]" rows="5" cols="50">%s</textarea>',
1061 + isset($this->options['pre_chat_message']) ? esc_textarea($this->options['pre_chat_message']) : ''
1062 + );
7619 1063 }
7620 - $models = MxChat_Model_Catalog::settings_dropdown_groups();
7621 1064
7622 - // Retrieve the currently selected model from saved options
7623 - $selected_model = isset($this->options['model']) ? esc_attr($this->options['model']) : 'gpt-5.1-chat-latest';
1065 + // Callback for AI Instructions textarea
1066 + public function system_prompt_instructions_callback() {
1067 + printf(
1068 + '<textarea id="system_prompt_instructions" name="mxchat_options[system_prompt_instructions]" rows="5" cols="50">%s</textarea>',
1069 + isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : ''
1070 + );
1071 + }
7624 1072
7625 - // Begin the select dropdown
7626 - echo '<select id="model" name="model">';
1073 + public function mxchat_model_callback() {
1074 + $models = array(
1075 + 'gpt-4o' => 'gpt-4o',
1076 + 'gpt-4o-mini' => 'gpt-4o-mini',
1077 + 'gpt-4-turbo' => 'gpt-4-turbo',
1078 + 'gpt-4' => 'gpt-4',
1079 + 'gpt-3.5-turbo' => 'gpt-3.5-turbo',
1080 + );
7627 1081
7628 - // Iterate over groups of models
7629 - foreach ($models as $group_label => $group_models) {
7630 - echo '<optgroup label="' . esc_attr($group_label) . '">';
1082 + $selected_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-3.5-turbo';
7631 1083
7632 - foreach ($group_models as $model_value => $model_label) {
1084 + echo '<select id="model" name="mxchat_options[model]">';
1085 + foreach ($models as $model_value => $model_label) {
7633 1086 echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
7634 1087 }
7635 -
7636 - echo '</optgroup>';
1088 + echo '</select>';
7637 1089 }
7638 1090
7639 - echo '</select>';
7640 -
7641 - // Add a note for OpenRouter
7642 - echo '<p class="description" id="openrouter-model-note" style="display:none; color: #d63638; font-weight: 500;">';
7643 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle;"></span> ';
7644 - echo esc_html__('After entering your OpenRouter API key above, click the button below to load available models.', 'mxchat');
7645 - echo '</p>';
7646 -
7647 - // API Key Status Messages (hidden by default, shown by JS based on selected model)
7648 - $has_openai_key = !empty($this->options['api_key']);
7649 - $has_claude_key = !empty($this->options['claude_api_key']);
7650 - $has_xai_key = !empty($this->options['xai_api_key']);
7651 - $has_deepseek_key = !empty($this->options['deepseek_api_key']);
7652 - $has_gemini_key = !empty($this->options['gemini_api_key']);
7653 - $has_openrouter_key = !empty($this->options['openrouter_api_key']);
7654 -
7655 - // OpenAI/GPT models
7656 - echo '<p class="mxchat-api-status" data-provider="openai" style="display:none;">';
7657 - if ($has_openai_key) {
7658 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
7659 - } else {
7660 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
1091 + public function mxchat_top_bar_title_callback() {
1092 + printf(
1093 + '<input type="text" id="top_bar_title" name="mxchat_options[top_bar_title]" value="%s" />',
1094 + isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : ''
1095 + );
7661 1096 }
7662 - echo '</p>';
7663 1097
7664 - // Claude models
7665 - echo '<p class="mxchat-api-status" data-provider="claude" style="display:none;">';
7666 - if ($has_claude_key) {
7667 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Anthropic (Claude) detected', 'mxchat') . '</span>';
7668 - } else {
7669 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Anthropic (Claude) detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
1098 + public function mxchat_intro_message_callback() {
1099 + printf(
1100 + '<textarea id="intro_message" name="mxchat_options[intro_message]" rows="5" cols="50">%s</textarea>',
1101 + isset($this->options['intro_message']) ? esc_textarea($this->options['intro_message']) : 'Hello! How can I assist you today?'
1102 + );
7670 1103 }
7671 - echo '</p>';
7672 1104
7673 - // X.AI models
7674 - echo '<p class="mxchat-api-status" data-provider="xai" style="display:none;">';
7675 - if ($has_xai_key) {
7676 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for X.AI (Grok) detected', 'mxchat') . '</span>';
7677 - } else {
7678 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for X.AI (Grok) detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7679 - }
7680 - echo '</p>';
7681 1105
7682 - // DeepSeek models
7683 - echo '<p class="mxchat-api-status" data-provider="deepseek" style="display:none;">';
7684 - if ($has_deepseek_key) {
7685 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for DeepSeek detected', 'mxchat') . '</span>';
7686 - } else {
7687 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for DeepSeek detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7688 - }
7689 - echo '</p>';
7690 1106
7691 - // Gemini models
7692 - echo '<p class="mxchat-api-status" data-provider="gemini" style="display:none;">';
7693 - if ($has_gemini_key) {
7694 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
7695 - } else {
7696 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7697 - }
7698 - echo '</p>';
7699 1107
7700 - // OpenRouter models
7701 - echo '<p class="mxchat-api-status" data-provider="openrouter" style="display:none;">';
7702 - if ($has_openrouter_key) {
7703 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenRouter detected', 'mxchat') . '</span>';
7704 - } else {
7705 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenRouter detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7706 - }
7707 - echo '</p>';
7708 1108
7709 - // ADD THESE HIDDEN FIELDS RIGHT HERE:
7710 - $openrouter_model = isset($this->options['openrouter_selected_model']) ? esc_attr($this->options['openrouter_selected_model']) : '';
7711 - $openrouter_model_name = isset($this->options['openrouter_selected_model_name']) ? esc_attr($this->options['openrouter_selected_model_name']) : '';
1109 + public function mxchat_close_button_color_callback() {
1110 + $disabled = $this->is_activated ? '' : 'disabled';
7712 1111
7713 - echo '<input type="hidden" id="openrouter_selected_model" name="openrouter_selected_model" value="' . $openrouter_model . '" />';
7714 - echo '<input type="hidden" id="openrouter_selected_model_name" name="openrouter_selected_model_name" value="' . $openrouter_model_name . '" />';
7715 -}
7716 -
7717 -// Update your existing callback method
7718 -public function enable_streaming_toggle_callback() {
7719 - // Get value from options array, default to 'on'
7720 - $enabled = isset($this->options['enable_streaming_toggle']) ? $this->options['enable_streaming_toggle'] : 'on';
7721 - $checked = ($enabled === 'on') ? 'checked' : '';
7722 -
7723 - echo '<label class="toggle-switch">';
7724 - echo sprintf(
7725 - '<input type="checkbox" id="enable_streaming_toggle" name="enable_streaming_toggle" value="on" %s />',
7726 - esc_attr($checked)
1112 + echo '<div class="pro-feature-wrapper">';
1113 + printf(
1114 + '<input type="text" id="close_button_color" name="mxchat_options[close_button_color]" value="%s" class="my-color-field" data-default-color="#4a4a4a" %s />',
1115 + isset($this->options['close_button_color']) ? esc_attr($this->options['close_button_color']) : '',
1116 + esc_attr($disabled)
7727 1117 );
7728 - echo '<span class="slider"></span>';
7729 - echo '</label>';
7730 1118
7731 - // Test button — branded .mxch-btn with inline SVG (IDs preserved for AJAX binding)
7732 - echo '<div class="mxch-streaming-test-row">';
7733 - echo '<button type="button" id="mxchat-test-streaming-btn" class="mxch-btn mxch-btn-secondary">';
7734 - 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>';
7735 - echo esc_html__('Test Streaming Compatibility', 'mxchat');
7736 - echo '</button>';
7737 - echo '<p id="mxchat-test-streaming-result" class="mxch-streaming-test-result"></p>';
7738 - echo '</div>';
7739 -}
7740 -
7741 -// Web Search toggle callback
7742 -public function enable_web_search_toggle_callback() {
7743 - // Get value from options array, default to 'off'
7744 - $enabled = isset($this->options['enable_web_search']) ? $this->options['enable_web_search'] : 'off';
7745 - $checked = ($enabled === 'on') ? 'checked' : '';
7746 -
7747 - // Get current model to determine if we should show/enable the toggle
7748 - $current_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-5.1-chat-latest';
7749 -
7750 - // Models that DON'T support web search — OpenAI-docs-driven exception list.
7751 - // Keep hardcoded; the catalog can't infer "supports web search" per-model, so any
7752 - // future OpenAI model that lacks Responses-API web_search support is added here.
7753 - $unsupported_models = array('gpt-4.1-nano');
7754 -
7755 - // Web-search-capable chat-model allowlists, derived from the central model catalog
7756 - // (class-mxchat-model-catalog.php). When a new OpenAI/Gemini chat model is added there,
7757 - // the Web Search toggle picks it up automatically — no edit here.
7758 - // OpenAI grounds via the Responses-API web_search tool; Gemini grounds natively via the
7759 - // Google Search tool (plan 46b9ea wired the Gemini dispatch — every shipped Gemini chat
7760 - // model is 2.x/3.x and grounds, matching that path's empty opt-out list, so all catalog
7761 - // Gemini models are supported here).
7762 - if (!class_exists('MxChat_Model_Catalog')) {
7763 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
1119 + if (!$this->is_activated) {
1120 + echo '<div class="pro-feature-overlay">';
1121 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1122 + echo '</div>';
7764 1123 }
7765 - $chat_catalog = MxChat_Model_Catalog::chat_models();
7766 - $openai_models = (isset($chat_catalog['openai']['models']) && is_array($chat_catalog['openai']['models']))
7767 - ? array_keys($chat_catalog['openai']['models'])
7768 - : array();
7769 - $gemini_models = (isset($chat_catalog['gemini']['models']) && is_array($chat_catalog['gemini']['models']))
7770 - ? array_keys($chat_catalog['gemini']['models'])
7771 - : array();
7772 1124
7773 - $is_capable = in_array($current_model, $openai_models) || in_array($current_model, $gemini_models);
7774 - $is_supported = $is_capable && !in_array($current_model, $unsupported_models);
7775 -
7776 - // Wrapper div with data attributes for JS to show/hide. data-openai-models is kept for
7777 - // back-compat; data-gemini-models is the added second provider the JS now also honors.
7778 - 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;"' : '') . '>';
7779 -
7780 - echo '<label class="toggle-switch">';
7781 - echo sprintf(
7782 - '<input type="checkbox" id="enable_web_search" name="enable_web_search" value="on" %s />',
7783 - esc_attr($checked)
7784 - );
7785 - echo '<span class="slider"></span>';
7786 - echo '</label>';
7787 -
7788 1125 echo '</div>';
1126 + }
7789 1127
7790 - // Message shown when a model that can't ground (Claude, Grok, DeepSeek, OpenRouter, etc.) is selected
7791 - echo '<p id="web-search-unavailable-message" class="description" style="color: #666;' . ($is_supported ? ' display:none;' : '') . '">';
7792 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle; margin-right: 4px;"></span>';
7793 - echo esc_html__('Web search is only available for OpenAI and Gemini models.', 'mxchat');
7794 - echo '</p>';
7795 -}
1128 + public function mxchat_chatbot_bg_color_callback() {
1129 + $disabled = $this->is_activated ? '' : 'disabled';
7796 1130
7797 -// AJAX handler to fetch OpenRouter models
7798 -public function fetch_openrouter_models() {
7799 - check_ajax_referer('mxchat_fetch_openrouter_models', 'nonce');
7800 -
7801 - $api_key = isset($_POST['api_key']) ? sanitize_text_field($_POST['api_key']) : '';
7802 -
7803 - if (empty($api_key)) {
7804 - wp_send_json_error(array('message' => 'API key is required'));
7805 - }
7806 -
7807 - $response = wp_remote_get('https://openrouter.ai/api/v1/models', array(
7808 - 'headers' => array(
7809 - 'Authorization' => 'Bearer ' . $api_key,
7810 - 'Content-Type' => 'application/json',
7811 - ),
7812 - 'timeout' => 15,
7813 - ));
7814 -
7815 - if (is_wp_error($response)) {
7816 - wp_send_json_error(array('message' => $response->get_error_message()));
7817 - }
7818 -
7819 - $body = wp_remote_retrieve_body($response);
7820 - $data = json_decode($body, true);
7821 -
7822 - if (isset($data['data']) && is_array($data['data'])) {
7823 - // Format the models for the frontend
7824 - $models = array_map(function($model) {
7825 - return array(
7826 - 'id' => $model['id'],
7827 - 'name' => $model['name'] ?? $model['id'],
7828 - 'description' => $model['description'] ?? '',
7829 - 'context_length' => $model['context_length'] ?? 0,
7830 - 'pricing' => array(
7831 - 'prompt' => $model['pricing']['prompt'] ?? 0,
7832 - 'completion' => $model['pricing']['completion'] ?? 0,
7833 - ),
7834 - );
7835 - }, $data['data']);
7836 -
7837 - wp_send_json_success(array('models' => $models));
7838 - } else {
7839 - wp_send_json_error(array('message' => 'Invalid response from OpenRouter'));
7840 - }
7841 -}
1131 + echo '<div class="pro-feature-wrapper">';
1132 + printf(
1133 + '<input type="text" id="chatbot_bg_color" name="mxchat_options[chatbot_bg_color]" value="%s" class="my-color-field" data-default-color="#f9f9f9" %s />',
1134 + isset($this->options['chatbot_bg_color']) ? esc_attr($this->options['chatbot_bg_color']) : '',
1135 + esc_attr($disabled)
1136 + );
7842 1137
7843 -// Callback function for embedding model selection
7844 -public function embedding_model_callback() {
7845 - $models = array(
7846 - esc_html__('OpenAI Embeddings', 'mxchat') => array(
7847 - 'text-embedding-3-small' => esc_html__('TE3 Small (1536, Efficient)', 'mxchat'),
7848 - 'text-embedding-ada-002' => esc_html__('Ada 2 (1536, Recommended)', 'mxchat'),
7849 - 'text-embedding-3-large' => esc_html__('TE3 Large (3072, Powerful)', 'mxchat'),
7850 - ),
7851 - esc_html__('Voyage AI Embeddings', 'mxchat') => array(
7852 - 'voyage-3-large' => esc_html__('Voyage-3 Large (2048, Most Capable)', 'mxchat'),
7853 - ),
7854 - esc_html__('Google Gemini Embeddings', 'mxchat') => array(
7855 - 'gemini-embedding-001' => esc_html__('Gemini Embedding (1536, Stable)', 'mxchat'),
7856 - )
7857 - );
7858 - $selected_model = isset($this->options['embedding_model']) ? esc_attr($this->options['embedding_model']) : 'text-embedding-ada-002';
7859 - echo '<select id="embedding_model" name="embedding_model">';
7860 - foreach ($models as $group_label => $group_models) {
7861 - echo '<optgroup label="' . esc_attr($group_label) . '">';
7862 - foreach ($group_models as $model_value => $model_label) {
7863 - echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
1138 + if (!$this->is_activated) {
1139 + echo '<div class="pro-feature-overlay">';
1140 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1141 + echo '</div>';
7864 1142 }
7865 - echo '</optgroup>';
1143 +
1144 + echo '</div>';
7866 1145 }
7867 - echo '</select>';
7868 1146
7869 - // API Key Status Messages for Embedding Models
7870 - $has_openai_key = !empty($this->options['api_key']);
7871 - $has_voyage_key = !empty($this->options['voyage_api_key']);
7872 - $has_gemini_key = !empty($this->options['gemini_api_key']);
1147 + public function mxchat_user_message_bg_color_callback() {
1148 + $disabled = $this->is_activated ? '' : 'disabled';
7873 1149
7874 - // OpenAI Embeddings
7875 - echo '<p class="mxchat-embedding-api-status" data-provider="openai" style="display:none;">';
7876 - if ($has_openai_key) {
7877 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
7878 - } else {
7879 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7880 - }
7881 - echo '</p>';
1150 + echo '<div class="pro-feature-wrapper">';
1151 + printf(
1152 + '<input type="text" id="user_message_bg_color" name="mxchat_options[user_message_bg_color]" value="%s" class="my-color-field" data-default-color="#0078d7" %s />',
1153 + isset($this->options['user_message_bg_color']) ? esc_attr($this->options['user_message_bg_color']) : '',
1154 + esc_attr($disabled)
1155 + );
7882 1156
7883 - // Voyage AI Embeddings
7884 - echo '<p class="mxchat-embedding-api-status" data-provider="voyage" style="display:none;">';
7885 - if ($has_voyage_key) {
7886 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Voyage AI detected', 'mxchat') . '</span>';
7887 - } else {
7888 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Voyage AI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7889 - }
7890 - echo '</p>';
1157 + if (!$this->is_activated) {
1158 + echo '<div class="pro-feature-overlay">';
1159 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1160 + echo '</div>';
1161 + }
7891 1162
7892 - // Gemini Embeddings
7893 - echo '<p class="mxchat-embedding-api-status" data-provider="gemini" style="display:none;">';
7894 - if ($has_gemini_key) {
7895 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
7896 - } else {
7897 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
1163 + echo '</div>';
7898 1164 }
7899 - echo '</p>';
7900 1165
7901 -}
1166 + public function mxchat_user_message_font_color_callback() {
1167 + $disabled = $this->is_activated ? '' : 'disabled';
7902 1168
1169 + echo '<div class="pro-feature-wrapper">';
1170 + printf(
1171 + '<input type="text" id="user_message_font_color" name="mxchat_options[user_message_font_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
1172 + isset($this->options['user_message_font_color']) ? esc_attr($this->options['user_message_font_color']) : '',
1173 + esc_attr($disabled)
1174 + );
7903 1175
7904 -public function mxchat_top_bar_title_callback() {
7905 - // Retrieve the current value of the top bar title from saved options
7906 - $top_bar_title = isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : '';
1176 + if (!$this->is_activated) {
1177 + echo '<div class="pro-feature-overlay">';
1178 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1179 + echo '</div>';
1180 + }
7907 1181
7908 - // Render the input field
7909 - echo '<input type="text" id="top_bar_title" name="top_bar_title" value="' . $top_bar_title . '" />';
7910 -}
7911 -public function mxchat_ai_agent_text_callback() {
7912 - // Retrieve the current value of the AI agent text from saved options
7913 - $ai_agent_text = isset($this->options['ai_agent_text']) ? esc_attr($this->options['ai_agent_text']) : '';
7914 - // Render the input field
7915 - echo '<input type="text" id="ai_agent_text" name="ai_agent_text" value="' . $ai_agent_text . '" />';
7916 -}
1182 + echo '</div>';
1183 + }
7917 1184
1185 + public function mxchat_bot_message_bg_color_callback() {
1186 + $disabled = $this->is_activated ? '' : 'disabled';
7918 1187
7919 -public function enable_email_block_callback() {
7920 - // Load full plugin options array
7921 - $all_options = get_option('mxchat_options', []);
1188 + echo '<div class="pro-feature-wrapper">';
1189 + printf(
1190 + '<input type="text" id="bot_message_bg_color" name="mxchat_options[bot_message_bg_color]" value="%s" class="my-color-field" data-default-color="#e1e1e1" %s />',
1191 + isset($this->options['bot_message_bg_color']) ? esc_attr($this->options['bot_message_bg_color']) : '',
1192 + esc_attr($disabled)
1193 + );
7922 1194
7923 - // Get the value, default to 'off'
7924 - $enable_email_block = isset($all_options['enable_email_block']) ? $all_options['enable_email_block'] : 'off';
1195 + if (!$this->is_activated) {
1196 + echo '<div class="pro-feature-overlay">';
1197 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1198 + echo '</div>';
1199 + }
7925 1200
7926 - // Check if it's 'on'
7927 - $checked = ($enable_email_block === 'on') ? 'checked' : '';
1201 + echo '</div>';
1202 + }
7928 1203
7929 - echo '<label class="toggle-switch">';
7930 - echo sprintf(
7931 - '<input type="checkbox" id="enable_email_block" name="enable_email_block" value="on" %s />',
7932 - esc_attr($checked)
7933 - );
7934 - echo '<span class="slider"></span>';
7935 - echo '</label>';
7936 -}
1204 + public function mxchat_bot_message_font_color_callback() {
1205 + $disabled = $this->is_activated ? '' : 'disabled';
7937 1206
7938 -public function email_blocker_header_content_callback() {
7939 - // Load the entire 'mxchat_options' array
7940 - $all_options = get_option('mxchat_options', []);
1207 + echo '<div class="pro-feature-wrapper">';
1208 + printf(
1209 + '<input type="text" id="bot_message_font_color" name="mxchat_options[bot_message_font_color]" value="%s" class="my-color-field" data-default-color="#333333" %s />',
1210 + isset($this->options['bot_message_font_color']) ? esc_attr($this->options['bot_message_font_color']) : '',
1211 + esc_attr($disabled)
1212 + );
7941 1213
7942 - // Retrieve the saved content or default to empty
7943 - $content = isset($all_options['email_blocker_header_content'])
7944 - ? $all_options['email_blocker_header_content']
7945 - : '';
1214 + if (!$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 + }
7946 1219
7947 - // Render the textarea - IMPORTANT: name should be just "email_blocker_header_content"
7948 - echo '<textarea
7949 - id="email_blocker_header_content"
7950 - name="email_blocker_header_content"
7951 - rows="5"
7952 - cols="70"
7953 - data-setting="email_blocker_header_content"
7954 - >' . esc_textarea($content) . '</textarea>';
7955 -}
1220 + echo '</div>';
1221 + }
7956 1222
7957 -public function email_blocker_button_text_callback() {
7958 - // Load the entire 'mxchat_options' array
7959 - $all_options = get_option('mxchat_options', []);
1223 + public function mxchat_top_bar_bg_color_callback() {
1224 + $disabled = $this->is_activated ? '' : 'disabled';
7960 1225
7961 - // Retrieve the saved button text or default to empty
7962 - $button_text = isset($all_options['email_blocker_button_text'])
7963 - ? $all_options['email_blocker_button_text']
7964 - : '';
1226 + echo '<div class="pro-feature-wrapper">';
1227 + printf(
1228 + '<input type="text" id="top_bar_bg_color" name="mxchat_options[top_bar_bg_color]" value="%s" class="my-color-field" data-default-color="#00b294" %s />',
1229 + isset($this->options['top_bar_bg_color']) ? esc_attr($this->options['top_bar_bg_color']) : '',
1230 + esc_attr($disabled)
1231 + );
7965 1232
7966 - // Use esc_attr to safely render the existing text
7967 - echo '<input type="text" id="email_blocker_button_text" name="email_blocker_button_text" value="' . esc_attr($button_text) . '" style="width: 300px;" />';
7968 -}
1233 + if (!$this->is_activated) {
1234 + echo '<div class="pro-feature-overlay">';
1235 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1236 + echo '</div>';
1237 + }
7969 1238
7970 -//Enable name field callback
7971 -public function enable_name_field_callback() {
7972 - // Load full plugin options array
7973 - $all_options = get_option('mxchat_options', []);
7974 - // Get the value, default to 'off'
7975 - $enable_name_field = isset($all_options['enable_name_field']) ? $all_options['enable_name_field'] : 'off';
7976 - // Check if it's 'on'
7977 - $checked = ($enable_name_field === 'on') ? 'checked' : '';
7978 - echo '<label class="toggle-switch">';
7979 - echo sprintf(
7980 - '<input type="checkbox" id="enable_name_field" name="enable_name_field" value="on" %s />',
7981 - esc_attr($checked)
7982 - );
7983 - echo '<span class="slider"></span>';
7984 - echo '</label>';
7985 -}
7986 -//Name field placeholder callback
7987 -public function name_field_placeholder_callback() {
7988 - $all_options = get_option('mxchat_options', []);
7989 - $placeholder = isset($all_options['name_field_placeholder'])
7990 - ? $all_options['name_field_placeholder']
7991 - : esc_html__('Enter your name', 'mxchat');
1239 + echo '</div>';
1240 + }
7992 1241
7993 - echo '<input type="text" id="name_field_placeholder" name="name_field_placeholder" value="' . esc_attr($placeholder) . '" style="width: 300px;" />';
7994 -}
1242 + public function mxchat_send_button_font_color_callback() {
1243 + $disabled = $this->is_activated ? '' : 'disabled';
7995 1244
1245 + echo '<div class="pro-feature-wrapper">';
1246 + printf(
1247 + '<input type="text" id="send_button_font_color" name="mxchat_options[send_button_font_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
1248 + isset($this->options['send_button_font_color']) ? esc_attr($this->options['send_button_font_color']) : '',
1249 + esc_attr($disabled)
1250 + );
7996 1251
1252 + if (!$this->is_activated) {
1253 + echo '<div class="pro-feature-overlay">';
1254 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1255 + echo '</div>';
1256 + }
7997 1257
7998 -public function mxchat_intro_message_callback() {
7999 - // Load the entire 'mxchat_options' array
8000 - $all_options = get_option('mxchat_options', []);
8001 - // Retrieve the saved intro message or use the default
8002 - $default_message = __('Hello! How can I assist you today?', 'mxchat');
8003 - $saved_message = isset($all_options['intro_message']) ? $all_options['intro_message'] : $default_message;
8004 - // Escape on output (esc_textarea) — neutralizes any payload already stored before the
8005 - // Wordfence Stored-XSS fix (CWE-79, plan-3f8158) and prevents </textarea> context-breakout.
8006 - ?>
8007 - <textarea id="intro_message" name="intro_message" rows="5" cols="50"><?php echo esc_textarea( $saved_message ); ?></textarea>
8008 - <p class="description" style="margin-top: 8px;">
8009 - <?php esc_html_e('Use {visitor_name} to personalize greetings when lead capture is enabled.', 'mxchat'); ?><br>
8010 - <code style="font-size: 12px;"><?php esc_html_e('Example: Hello {visitor_name}! How can I help you today?', 'mxchat'); ?></code>
8011 - </p>
8012 - <?php
8013 -}
1258 + echo '</div>';
1259 + }
8014 1260
8015 -public function mxchat_input_copy_callback() {
8016 - // Load the entire 'mxchat_options' array
8017 - $all_options = get_option('mxchat_options', []);
1261 + public function mxchat_chatbot_background_color_callback() {
1262 + $disabled = $this->is_activated ? '' : 'disabled';
8018 1263
8019 - // Retrieve the saved input copy or use the default value
8020 - $default_copy = __('How can I assist?', 'mxchat');
8021 - $input_copy = isset($all_options['input_copy']) ? $all_options['input_copy'] : $default_copy;
1264 + echo '<div class="pro-feature-wrapper">';
1265 + printf(
1266 + '<input type="text" id="chatbot_background_color" name="mxchat_options[chatbot_background_color]" value="%s" class="my-color-field" data-default-color="#000000" %s />',
1267 + isset($this->options['chatbot_background_color']) ? esc_attr($this->options['chatbot_background_color']) : '',
1268 + esc_attr($disabled)
1269 + );
8022 1270
8023 - // Output the input field with the saved value
8024 - printf(
8025 - '<input type="text" id="input_copy" name="input_copy" value="%s" placeholder="%s" />',
8026 - esc_attr($input_copy),
8027 - esc_attr__('How can I assist?', 'mxchat')
8028 - );
8029 -}
1271 + if (!$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>';
1275 + }
8030 1276
8031 -
8032 -public function mxchat_append_to_body_callback() {
8033 - // Fetch fresh options to ensure we have the latest saved values
8034 - $options = get_option('mxchat_options', array());
8035 -
8036 - // Get value from options array, default to 'off'
8037 - $append_to_body = isset($options['append_to_body']) ? $options['append_to_body'] : 'off';
8038 - $checked = ($append_to_body === 'on') ? 'checked' : '';
8039 -
8040 - // Get post type visibility settings
8041 - $visibility_mode = isset($options['post_type_visibility_mode']) ? $options['post_type_visibility_mode'] : 'all';
8042 - $visibility_list = isset($options['post_type_visibility_list']) ? $options['post_type_visibility_list'] : array();
8043 - if (!is_array($visibility_list)) {
8044 - $visibility_list = array();
1277 + echo '</div>';
8045 1278 }
8046 1279
8047 - echo '<div class="mxchat-autosave-section">';
1280 + public function mxchat_icon_color_callback() {
1281 + $disabled = $this->is_activated ? '' : 'disabled';
8048 1282
8049 - // Main toggle
8050 - echo '<label class="toggle-switch">';
8051 - echo sprintf(
8052 - '<input type="checkbox" id="append_to_body" name="append_to_body" value="on" %s />',
8053 - esc_attr($checked)
8054 - );
8055 - echo '<span class="slider"></span>';
8056 - echo '</label>';
1283 + echo '<div class="pro-feature-wrapper">';
1284 + printf(
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)
1288 + );
8057 1289
8058 - // Post Type Visibility Options (only visible when auto-display is ON)
8059 - $display_style = ($append_to_body === 'on') ? '' : 'display: none;';
8060 - echo '<div id="post-type-visibility-options" class="mxchat-sub-options" style="' . esc_attr($display_style) . '">';
8061 -
8062 - echo '<div class="mxchat-post-type-visibility-header">';
8063 - echo '<h4>' . esc_html__('Post Type Visibility', 'mxchat') . '</h4>';
8064 - echo '</div>';
8065 -
8066 - // Mode selector (radio buttons)
8067 - echo '<div class="mxchat-visibility-mode">';
8068 -
8069 - echo '<label class="mxchat-radio-label">';
8070 - echo '<input type="radio" name="post_type_visibility_mode" value="all" ' . checked($visibility_mode, 'all', false) . ' />';
8071 - echo '<span>' . esc_html__('Show on all post types', 'mxchat') . '</span>';
8072 - echo '</label>';
8073 -
8074 - echo '<label class="mxchat-radio-label">';
8075 - echo '<input type="radio" name="post_type_visibility_mode" value="include" ' . checked($visibility_mode, 'include', false) . ' />';
8076 - echo '<span>' . esc_html__('Only show on selected post types', 'mxchat') . '</span>';
8077 - echo '</label>';
8078 -
8079 - echo '<label class="mxchat-radio-label">';
8080 - echo '<input type="radio" name="post_type_visibility_mode" value="exclude" ' . checked($visibility_mode, 'exclude', false) . ' />';
8081 - echo '<span>' . esc_html__('Hide on selected post types', 'mxchat') . '</span>';
8082 - echo '</label>';
8083 -
8084 - echo '</div>';
8085 -
8086 - // Post type checkboxes (only visible when mode is include or exclude)
8087 - $list_display = ($visibility_mode !== 'all') ? '' : 'display: none;';
8088 - echo '<div id="post-type-list" class="mxchat-post-type-list" style="' . esc_attr($list_display) . '">';
8089 -
8090 - // Get all public post types
8091 - $post_types = get_post_types(array('public' => true), 'objects');
8092 -
8093 - foreach ($post_types as $post_type) {
8094 - // Skip attachments
8095 - if ($post_type->name === 'attachment') {
8096 - continue;
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>';
8097 1294 }
8098 1295
8099 - $is_checked = in_array($post_type->name, $visibility_list) ? 'checked' : '';
8100 -
8101 - echo '<label class="mxchat-checkbox-label">';
8102 - echo '<input type="checkbox" name="post_type_visibility_list[]" value="' . esc_attr($post_type->name) . '" ' . $is_checked . ' />';
8103 - echo '<span>' . esc_html($post_type->label) . '</span>';
8104 - echo '</label>';
1296 + echo '</div>';
8105 1297 }
8106 1298
8107 - echo '</div>'; // End post-type-list
8108 - echo '</div>'; // End post-type-visibility-options
8109 - echo '</div>'; // End mxchat-autosave-section
8110 -}
1299 + public function mxchat_chat_input_font_color_callback() {
1300 + $disabled = $this->is_activated ? '' : 'disabled';
8111 1301
8112 -public function mxchat_contextual_awareness_callback() {
8113 - // Get value from options array, default to 'off'
8114 - $contextual_awareness = isset($this->options['contextual_awareness_toggle']) ? $this->options['contextual_awareness_toggle'] : 'off';
8115 - $checked = ($contextual_awareness === 'on') ? 'checked' : '';
8116 - echo '<label class="toggle-switch">';
8117 - echo sprintf(
8118 - '<input type="checkbox" id="contextual_awareness_toggle" name="contextual_awareness_toggle" value="on" %s />',
8119 - esc_attr($checked)
8120 - );
8121 - echo '<span class="slider"></span>';
8122 - echo '</label>';
8123 -}
8124 -
8125 -public function mxchat_citation_links_toggle_callback() {
8126 - // Get value from options array, default to 'on' (enabled by default)
8127 - $citation_links = isset($this->options['citation_links_toggle']) ? $this->options['citation_links_toggle'] : 'on';
8128 - $checked = ($citation_links === 'on') ? 'checked' : '';
8129 - echo '<label class="toggle-switch">';
8130 - echo sprintf(
8131 - '<input type="checkbox" id="citation_links_toggle" name="citation_links_toggle" value="on" %s />',
8132 - esc_attr($checked)
8133 - );
8134 - echo '<span class="slider"></span>';
8135 - echo '</label>';
8136 -}
8137 -
8138 -/**
8139 - * Toggle for the end-of-session satisfaction rating prompt (plan-a5b006).
8140 - * Default ON. The widget reads this through the localized object; the
8141 - * mxchat_satisfaction_rating_enabled filter still lets developers force
8142 - * the value site-wide.
8143 - *
8144 - * The 5 customization fields (idle/question/thanks/placeholder/saved) are
8145 - * rendered inline here inside a single wrapper div whose initial display
8146 - * is set server-side from the toggle value (plan-29caac). Mirrors the
8147 - * auto-display chatbot pattern at mxchat_append_to_body_callback — no
8148 - * DOMContentLoaded race because rows exist as direct children of this
8149 - * callback's output, and the wrapper's display: none is inline at render
8150 - * time so refresh shows the correct state with no flash.
8151 - */
8152 -public function mxchat_satisfaction_rating_toggle_callback() {
8153 - $options = $this->options;
8154 - $value = isset($options['satisfaction_rating_enabled']) ? $options['satisfaction_rating_enabled'] : 'off';
8155 - $checked = ($value === 'on') ? 'checked' : '';
8156 -
8157 - $idle = isset($options['satisfaction_rating_idle_seconds']) ? intval($options['satisfaction_rating_idle_seconds']) : 60;
8158 - $idle = max(5, min(600, $idle));
8159 - $question = isset($options['satisfaction_rating_question']) ? $options['satisfaction_rating_question'] : '';
8160 - $thanks = isset($options['satisfaction_rating_thanks']) ? $options['satisfaction_rating_thanks'] : '';
8161 - $placeholder = isset($options['satisfaction_rating_placeholder']) ? $options['satisfaction_rating_placeholder'] : '';
8162 - $saved = isset($options['satisfaction_rating_saved']) ? $options['satisfaction_rating_saved'] : '';
8163 -
8164 - echo '<div class="mxchat-autosave-section">';
8165 -
8166 - echo '<label class="toggle-switch">';
8167 - echo sprintf(
8168 - '<input type="checkbox" id="satisfaction_rating_enabled" name="satisfaction_rating_enabled" value="on" %s />',
8169 - esc_attr($checked)
8170 - );
8171 - echo '<span class="slider"></span>';
8172 - echo '</label>';
8173 -
8174 - ?>
8175 - <style>
8176 - .mxchat-sub-options-field { margin: 12px 0; }
8177 - .mxchat-sub-options-field label { display: inline-block; margin-bottom: 4px; }
8178 - #satisfaction-rating-sub-options h4 { margin: 16px 0 8px; }
8179 - </style>
8180 - <?php
8181 -
8182 - $display_style = ($value === 'on') ? '' : 'display: none;';
8183 - echo '<div id="satisfaction-rating-sub-options" class="mxchat-sub-options" style="' . esc_attr($display_style) . '">';
8184 -
8185 - echo '<h4>' . esc_html__('Customize the prompt (optional)', 'mxchat') . '</h4>';
8186 -
8187 - echo '<div class="mxchat-sub-options-field">';
8188 - echo '<label for="satisfaction_rating_idle_seconds"><strong>' . esc_html__('Idle Timeout', 'mxchat') . '</strong></label><br />';
8189 - printf(
8190 - '<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>',
8191 - (int) $idle,
8192 - esc_html__('seconds of user inactivity before the prompt appears (5-600)', 'mxchat')
8193 - );
8194 - echo '</div>';
8195 -
8196 - echo '<div class="mxchat-sub-options-field">';
8197 - echo '<label for="satisfaction_rating_question"><strong>' . esc_html__('Prompt Question', 'mxchat') . '</strong></label><br />';
8198 - printf(
8199 - '<input type="text" id="satisfaction_rating_question" name="satisfaction_rating_question" value="%s" maxlength="200" class="regular-text" placeholder="%s" />',
8200 - esc_attr($question),
8201 - esc_attr__('Was this helpful?', 'mxchat')
8202 - );
8203 - echo '<p class="description">' . esc_html__('Leave blank for the default. Shown above the thumbs up/down.', 'mxchat') . '</p>';
8204 - echo '</div>';
8205 -
8206 - echo '<div class="mxchat-sub-options-field">';
8207 - echo '<label for="satisfaction_rating_thanks"><strong>' . esc_html__('Thank-You Message', 'mxchat') . '</strong></label><br />';
8208 - printf(
8209 - '<input type="text" id="satisfaction_rating_thanks" name="satisfaction_rating_thanks" value="%s" maxlength="300" class="regular-text" placeholder="%s" />',
8210 - esc_attr($thanks),
8211 - esc_attr__('Thanks! Anything we should improve? (optional)', 'mxchat')
8212 - );
8213 - echo '<p class="description">' . esc_html__('Leave blank for the default. Shown after the user clicks a thumb.', 'mxchat') . '</p>';
8214 - echo '</div>';
8215 -
8216 - echo '<div class="mxchat-sub-options-field">';
8217 - echo '<label for="satisfaction_rating_placeholder"><strong>' . esc_html__('Feedback Placeholder', 'mxchat') . '</strong></label><br />';
8218 - printf(
8219 - '<input type="text" id="satisfaction_rating_placeholder" name="satisfaction_rating_placeholder" value="%s" maxlength="200" class="regular-text" placeholder="%s" />',
8220 - esc_attr($placeholder),
8221 - esc_attr__('Tell us what could be better…', 'mxchat')
8222 - );
8223 - echo '<p class="description">' . esc_html__('Leave blank for the default. Placeholder text inside the feedback textarea.', 'mxchat') . '</p>';
8224 - echo '</div>';
8225 -
8226 - echo '<div class="mxchat-sub-options-field">';
8227 - echo '<label for="satisfaction_rating_saved"><strong>' . esc_html__('Saved Confirmation', 'mxchat') . '</strong></label><br />';
8228 - printf(
8229 - '<input type="text" id="satisfaction_rating_saved" name="satisfaction_rating_saved" value="%s" maxlength="200" class="regular-text" placeholder="%s" />',
8230 - esc_attr($saved),
8231 - esc_attr__('Thanks for the feedback.', 'mxchat')
8232 - );
8233 - echo '<p class="description">' . esc_html__('Leave blank for the default. Shown after the feedback is sent.', 'mxchat') . '</p>';
8234 - echo '</div>';
8235 -
8236 - echo '</div>'; // #satisfaction-rating-sub-options
8237 - echo '</div>'; // .mxchat-autosave-section
8238 -
8239 - ?>
8240 - <script>
8241 - (function() {
8242 - document.addEventListener('DOMContentLoaded', function() {
8243 - var toggle = document.getElementById('satisfaction_rating_enabled');
8244 - var subOptions = document.getElementById('satisfaction-rating-sub-options');
8245 - if (!toggle || !subOptions) return;
8246 - toggle.addEventListener('change', function() {
8247 - subOptions.style.display = toggle.checked ? '' : 'none';
8248 - });
8249 - });
8250 - })();
8251 - </script>
8252 - <?php
8253 -}
8254 -
8255 -public function mxchat_privacy_toggle_callback() {
8256 - // Load from mxchat_options array
8257 - $options = get_option('mxchat_options', []);
8258 -
8259 - // Get privacy toggle value with fallback
8260 - $privacy_toggle = isset($options['privacy_toggle']) ? $options['privacy_toggle'] : 'off';
8261 - $checked = ($privacy_toggle === 'on') ? 'checked' : '';
8262 -
8263 - // Get privacy text with fallback
8264 - $privacy_text = isset($options['privacy_text'])
8265 - ? $options['privacy_text']
8266 - : __('By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.', 'mxchat');
8267 -
8268 - // Output the toggle switch
8269 - echo '<label class="toggle-switch">';
8270 - echo sprintf(
8271 - '<input type="checkbox" id="privacy_toggle" name="privacy_toggle" value="on" %s />',
8272 - esc_attr($checked)
8273 - );
8274 - echo '<span class="slider"></span>';
8275 - echo '</label>';
8276 -
8277 - // Output the custom text input field
8278 - echo sprintf(
8279 - '<textarea id="privacy_text" name="privacy_text" rows="5" cols="50" class="regular-text">%s</textarea>',
8280 - esc_textarea($privacy_text)
8281 - );
8282 -}
8283 -
8284 -
8285 -public function mxchat_complianz_toggle_callback() {
8286 - // Load from mxchat_options array
8287 - $options = get_option('mxchat_options', []);
8288 -
8289 - // Get complianz toggle value with fallback
8290 - $complianz_toggle = isset($options['complianz_toggle']) ? $options['complianz_toggle'] : 'off';
8291 - $checked = ($complianz_toggle === 'on') ? 'checked' : '';
8292 -
8293 - // Output the toggle switch
8294 - echo '<label class="toggle-switch">';
8295 - echo sprintf(
8296 - '<input type="checkbox" id="complianz_toggle" name="complianz_toggle" value="on" %s />',
8297 - esc_attr($checked)
8298 - );
8299 - echo '<span class="slider"></span>';
8300 - echo '</label>';
8301 -}
8302 -
8303 -public function mxchat_link_target_toggle_callback() {
8304 - // Load from mxchat_options array
8305 - $options = get_option('mxchat_options', []);
8306 -
8307 - // Get link target toggle value with fallback
8308 - $link_target_toggle = isset($options['link_target_toggle']) ? $options['link_target_toggle'] : 'off';
8309 - $checked = ($link_target_toggle === 'on') ? 'checked' : '';
8310 -
8311 - // Output the toggle switch
8312 - echo '<label class="toggle-switch">';
8313 - echo sprintf(
8314 - '<input type="checkbox" id="link_target_toggle" name="link_target_toggle" value="on" %s />',
8315 - esc_attr($checked)
8316 - );
8317 - echo '<span class="slider"></span>';
8318 - echo '</label>';
8319 -}
8320 -
8321 -public function mxchat_chat_persistence_toggle_callback() {
8322 - // Load from mxchat_options array
8323 - $options = get_option('mxchat_options', []);
8324 -
8325 - // Get chat persistence toggle value with fallback
8326 - $chat_persistence_toggle = isset($options['chat_persistence_toggle']) ? $options['chat_persistence_toggle'] : 'off';
8327 - $checked = ($chat_persistence_toggle === 'on') ? 'checked' : '';
8328 -
8329 - // Output the toggle switch
8330 - echo '<label class="toggle-switch">';
8331 - echo sprintf(
8332 - '<input type="checkbox" id="chat_persistence_toggle" name="chat_persistence_toggle" value="on" %s />',
8333 - esc_attr($checked)
8334 - );
8335 - echo '<span class="slider"></span>';
8336 - echo '</label>';
8337 -}
8338 -
8339 -public function mxchat_print_button_toggle_callback() {
8340 - // Load from mxchat_options array
8341 - $options = get_option('mxchat_options', []);
8342 -
8343 - // Default ON — the option was previously unexposed and the button always showed.
8344 - $print_button_enabled = isset($options['print_button_enabled']) ? $options['print_button_enabled'] : 'on';
8345 - $checked = ($print_button_enabled === 'on') ? 'checked' : '';
8346 -
8347 - // Output the toggle switch
8348 - echo '<label class="toggle-switch">';
8349 - echo sprintf(
8350 - '<input type="checkbox" id="print_button_enabled" name="print_button_enabled" value="on" %s />',
8351 - esc_attr($checked)
8352 - );
8353 - echo '<span class="slider"></span>';
8354 - echo '</label>';
8355 -}
8356 -
8357 -/**
8358 - * Editor Assistant toggle (plan-8cb0cb). Standalone option, NOT in mxchat_options
8359 - * (bypasses the mxchat_sanitize strip-trap + autosave normalization). Default OFF.
8360 - * Saved by the mxchat_editor_assistant_enabled case in class-ajax-handler.php.
8361 - */
8362 -public function mxchat_editor_assistant_toggle_callback() {
8363 - $enabled = get_option('mxchat_editor_assistant_enabled', 'off');
8364 - $checked = ($enabled === 'on') ? 'checked' : '';
8365 -
8366 - echo '<label class="toggle-switch">';
8367 - echo sprintf(
8368 - '<input type="checkbox" id="mxchat_editor_assistant_enabled" name="mxchat_editor_assistant_enabled" value="on" %s />',
8369 - esc_attr($checked)
8370 - );
8371 - echo '<span class="slider"></span>';
8372 - echo '</label>';
8373 -}
8374 -
8375 -public function mxchat_reset_chat_toggle_callback() {
8376 - // Load from mxchat_options array. plan ac2e81 — default OFF (new, opt-in).
8377 - $options = get_option('mxchat_options', []);
8378 - $reset_chat_enabled = isset($options['reset_chat_enabled']) ? $options['reset_chat_enabled'] : 'off';
8379 - $checked = ($reset_chat_enabled === 'on') ? 'checked' : '';
8380 -
8381 - echo '<label class="toggle-switch">';
8382 - echo sprintf(
8383 - '<input type="checkbox" id="reset_chat_enabled" name="reset_chat_enabled" value="on" %s />',
8384 - esc_attr($checked)
8385 - );
8386 - echo '<span class="slider"></span>';
8387 - echo '</label>';
8388 -}
8389 -
8390 -public function mxchat_reset_chat_label_callback() {
8391 - // Editable label for the "Start new chat" menu item. plan ac2e81.
8392 - $options = get_option('mxchat_options', []);
8393 - $reset_chat_label = isset($options['reset_chat_label']) ? $options['reset_chat_label'] : '';
8394 -
8395 - printf(
8396 - '<input type="text" id="reset_chat_label" name="reset_chat_label" value="%s" placeholder="%s" class="regular-text" />',
8397 - esc_attr($reset_chat_label),
8398 - esc_attr__('Start new chat', 'mxchat')
8399 - );
8400 -}
8401 -
8402 -public function mxchat_popular_question_1_callback() {
8403 - // Load the full plugin options array
8404 - $all_options = get_option('mxchat_options', []);
8405 -
8406 - // Retrieve the specific option for popular_question_1
8407 - $popular_question_1 = isset($all_options['popular_question_1']) ? $all_options['popular_question_1'] : '';
8408 -
8409 - // Render the input field
8410 - printf(
8411 - '<input type="text" id="popular_question_1" name="popular_question_1" value="%s" placeholder="%s" class="regular-text" />',
8412 - esc_attr($popular_question_1),
8413 - esc_attr__('Enter Quick Question 1', 'mxchat')
8414 - );
8415 -}
8416 -
8417 -
8418 -public function mxchat_popular_question_2_callback() {
8419 - // Load the full plugin options array
8420 - $all_options = get_option('mxchat_options', []);
8421 -
8422 - // Retrieve the specific option for popular_question_2
8423 - $popular_question_2 = isset($all_options['popular_question_2']) ? $all_options['popular_question_2'] : '';
8424 -
8425 - // Render the input field
8426 - printf(
8427 - '<input type="text" id="popular_question_2" name="popular_question_2" value="%s" placeholder="%s" class="regular-text" />',
8428 - esc_attr($popular_question_2),
8429 - esc_attr__('Enter Quick Question 2', 'mxchat')
8430 - );
8431 -}
8432 -
8433 -
8434 -public function mxchat_popular_question_3_callback() {
8435 - // Load the full plugin options array
8436 - $all_options = get_option('mxchat_options', []);
8437 -
8438 - // Retrieve the specific option for popular_question_3
8439 - $popular_question_3 = isset($all_options['popular_question_3']) ? $all_options['popular_question_3'] : '';
8440 -
8441 - // Render the input field
8442 - printf(
8443 - '<input type="text" id="popular_question_3" name="popular_question_3" value="%s" placeholder="%s" class="regular-text" />',
8444 - esc_attr($popular_question_3),
8445 - esc_attr(__('Enter Quick Question 3', 'mxchat'))
8446 - );
8447 -}
8448 -
8449 -public function mxchat_additional_popular_questions_callback() {
8450 - $options = get_option('mxchat_options', []);
8451 - $additional_questions = isset($options['additional_popular_questions'])
8452 - ? $options['additional_popular_questions']
8453 - : get_option('additional_popular_questions', array());
8454 -
8455 - echo '<div id="mxchat-additional-questions-container">';
8456 - if (!empty($additional_questions)) {
8457 - foreach ($additional_questions as $index => $question) {
8458 - printf(
8459 - '<div class="mxchat-question-row">
8460 - <input type="text" name="additional_popular_questions[]"
8461 - value="%s"
8462 - placeholder="%s"
8463 - class="regular-text mxchat-question-input"
8464 - data-question-index="%d" />
8465 - <button type="button" class="button mxchat-remove-question"
8466 - aria-label="%s">%s</button>
8467 - </div>',
8468 - esc_attr($question),
8469 - esc_attr(sprintf(__('Enter Additional Quick Question %d', 'mxchat'), $index + 4)),
8470 - $index,
8471 - esc_attr(__('Remove question', 'mxchat')),
8472 - esc_html__('Remove', 'mxchat')
8473 - );
8474 - }
8475 - } else {
1302 + echo '<div class="pro-feature-wrapper">';
8476 1303 printf(
8477 - '<div class="mxchat-question-row">
8478 - <input type="text" name="additional_popular_questions[]"
8479 - value=""
8480 - placeholder="%s"
8481 - class="regular-text mxchat-question-input"
8482 - data-question-index="0" />
8483 - <button type="button" class="button mxchat-remove-question"
8484 - aria-label="%s">%s</button>
8485 - </div>',
8486 - esc_attr(__('Enter Additional Quick Question 4', 'mxchat')),
8487 - esc_attr(__('Remove question', 'mxchat')),
8488 - esc_html__('Remove', 'mxchat')
1304 + '<input type="text" id="chat_input_font_color" name="mxchat_options[chat_input_font_color]" value="%s" class="my-color-field" data-default-color="#555555" %s />',
1305 + isset($this->options['chat_input_font_color']) ? esc_attr($this->options['chat_input_font_color']) : '',
1306 + esc_attr($disabled)
8489 1307 );
8490 - }
8491 - echo '</div>';
8492 - printf(
8493 - '<button type="button" class="button mxchat-add-question" aria-label="%s">%s</button>',
8494 - esc_attr(__('Add question', 'mxchat')),
8495 - esc_html__('Add Question', 'mxchat')
8496 - );
8497 -}
8498 1308
8499 -public function mxchat_brave_api_key_callback() {
8500 - $brave_api_key = isset($this->options['brave_api_key']) ? esc_attr($this->options['brave_api_key']) : '';
8501 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1309 + if (!$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 + }
8502 1314
8503 - echo '<div class="api-key-wrapper">';
8504 - echo sprintf(
8505 - '<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" />',
8506 - $brave_api_key,
8507 - $nonce
8508 - );
8509 - echo '<button type="button" id="toggleBraveApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
8510 - echo '</div>';
8511 - echo '<p class="description">' . __('Required for Brave Search integration. Get your API key from Brave Search API.', 'mxchat') . '</p>';
8512 -}
1315 + echo '</div>';
1316 + }
8513 1317
8514 -public function mxchat_brave_image_count_callback() {
8515 - $brave_image_count = isset($this->options['brave_image_count'])
8516 - ? intval($this->options['brave_image_count'])
8517 - : 4;
8518 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8519 1318
8520 - echo '<div class="mxchat-field-wrapper">';
8521 - echo sprintf(
8522 - '<input type="number" id="brave_image_count" name="brave_image_count"
8523 - value="%d" min="1" max="6" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8524 - $brave_image_count,
8525 - $nonce
8526 - );
8527 - echo '</div>';
8528 - echo '<p class="description">' . __('Select the number of images to return (1-6).', 'mxchat') . '</p>';
8529 -}
8530 -
8531 -public function mxchat_brave_safe_search_callback() {
8532 - $brave_safe_search = isset($this->options['brave_safe_search'])
8533 - ? esc_attr($this->options['brave_safe_search'])
8534 - : 'strict';
8535 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8536 -
8537 - echo '<div class="mxchat-field-wrapper">';
8538 - echo '<select id="brave_safe_search" name="brave_safe_search" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
8539 - echo sprintf(
8540 - '<option value="strict" %s>%s</option>',
8541 - selected($brave_safe_search, 'strict', false),
8542 - __('Strict', 'mxchat')
8543 - );
8544 - echo sprintf(
8545 - '<option value="off" %s>%s</option>',
8546 - selected($brave_safe_search, 'off', false),
8547 - __('Off', 'mxchat')
8548 - );
8549 - echo '</select>';
8550 - echo '</div>';
8551 - echo '<p class="description">' .
8552 - esc_html__('Set the Safe Search level for image searches. Brave Search only supports "Strict" and "Off" options.', 'mxchat') .
8553 - '</p>';
8554 -}
8555 -
8556 -public function mxchat_brave_news_count_callback() {
8557 - $brave_news_count = isset($this->options['brave_news_count'])
8558 - ? intval($this->options['brave_news_count'])
8559 - : 3;
8560 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8561 -
8562 - echo '<div class="mxchat-field-wrapper">';
8563 - echo sprintf(
8564 - '<input type="number" id="brave_news_count" name="brave_news_count"
8565 - value="%d" min="1" max="10" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8566 - $brave_news_count,
8567 - $nonce
8568 - );
8569 - echo '</div>';
8570 - echo '<p class="description">' . esc_html__('Select the number of news articles to retrieve (1-10).', 'mxchat') . '</p>';
8571 -}
8572 -
8573 -public function mxchat_brave_country_callback() {
8574 - $brave_country = isset($this->options['brave_country'])
8575 - ? esc_attr($this->options['brave_country'])
8576 - : 'us';
8577 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8578 -
8579 - echo '<div class="mxchat-field-wrapper">';
8580 - echo sprintf(
8581 - '<input type="text" id="brave_country" name="brave_country"
8582 - value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8583 - $brave_country,
8584 - $nonce
8585 - );
8586 - echo '</div>';
8587 - echo '<p class="description">' . esc_html__('Enter the country code (e.g., "us" for United States).', 'mxchat') . '</p>';
8588 -}
8589 -
8590 -public function mxchat_brave_language_callback() {
8591 - $brave_language = isset($this->options['brave_language'])
8592 - ? esc_attr($this->options['brave_language'])
8593 - : 'en';
8594 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8595 -
8596 - echo '<div class="mxchat-field-wrapper">';
8597 - echo sprintf(
8598 - '<input type="text" id="brave_language" name="brave_language"
8599 - value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8600 - $brave_language,
8601 - $nonce
8602 - );
8603 - echo '</div>';
8604 - echo '<p class="description">' . esc_html__('Enter the language code (e.g., "en" for English).', 'mxchat') . '</p>';
8605 -}
8606 -
8607 -
8608 -
8609 -
8610 -
8611 -// Section Callback
8612 -public function mxchat_pdf_intent_section_callback() {
8613 - echo '<p>' . esc_html__('Configure the intent settings for the Chat with PDF feature.', 'mxchat') . '</p>';
8614 -}
8615 -
8616 -public function mxchat_chat_toolbar_toggle_callback() {
8617 - // Get chat toolbar toggle value with fallback
8618 - $chat_toolbar_toggle = isset($this->options['chat_toolbar_toggle']) ? $this->options['chat_toolbar_toggle'] : 'off';
8619 - $checked = ($chat_toolbar_toggle === 'on') ? 'checked' : '';
8620 -
8621 - // Output the toggle switch
1319 +public function mxchat_append_to_body_callback() {
1320 + $append_to_body_checked = isset($this->options['append_to_body']) && $this->options['append_to_body'] === 'on' ? 'checked' : '';
1321 + echo '<label class="toggle-switch-label" for="append_to_body">Append Chat Widget to Body:</label>';
8622 1322 echo '<label class="toggle-switch">';
8623 - echo sprintf(
8624 - '<input type="checkbox" id="chat_toolbar_toggle" name="chat_toolbar_toggle" value="on" %s />',
8625 - esc_attr($checked)
8626 - );
8627 - echo '<span class="slider"></span>';
8628 - echo '</label>';
8629 -
8630 - 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>';
8631 -}
8632 -
8633 -/**
8634 - * Callback for PDF upload button toggle setting
8635 - */
8636 -public function mxchat_show_pdf_upload_button_callback() {
8637 - // Get toggle value with fallback
8638 - $show_pdf_button = isset($this->options['show_pdf_upload_button']) ? $this->options['show_pdf_upload_button'] : 'on';
8639 - $checked = ($show_pdf_button === 'on') ? 'checked' : '';
8640 -
8641 - // Output the toggle switch
8642 - echo '<label class="toggle-switch">';
8643 - echo sprintf(
8644 - '<input type="checkbox" id="show_pdf_upload_button" name="show_pdf_upload_button" value="on" %s />',
8645 - esc_attr($checked)
8646 - );
8647 - echo '<span class="slider"></span>';
8648 - echo '</label>';
8649 -
8650 - echo '<p class="description">' . esc_html__('Enable to show the PDF upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
8651 -}
8652 -
8653 -/**
8654 - * Callback for Word upload button toggle setting
8655 - */
8656 -public function mxchat_show_word_upload_button_callback() {
8657 - // Get toggle value with fallback
8658 - $show_word_button = isset($this->options['show_word_upload_button']) ? $this->options['show_word_upload_button'] : 'on';
8659 - $checked = ($show_word_button === 'on') ? 'checked' : '';
8660 -
8661 - // Output the toggle switch
8662 - echo '<label class="toggle-switch">';
8663 - echo sprintf(
8664 - '<input type="checkbox" id="show_word_upload_button" name="show_word_upload_button" value="on" %s />',
8665 - esc_attr($checked)
8666 - );
8667 - echo '<span class="slider"></span>';
8668 - echo '</label>';
8669 -
8670 - echo '<p class="description">' . esc_html__('Enable to show the Word document upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
8671 -}
8672 -
8673 -public function mxchat_pdf_intent_trigger_text_callback() {
8674 - $default_text = __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat');
8675 -
8676 - echo sprintf(
8677 - '<textarea id="pdf_intent_trigger_text"
8678 - name="pdf_intent_trigger_text"
8679 - rows="3"
8680 - cols="50"
8681 - placeholder="%s">%s</textarea>',
8682 - esc_attr__('Enter trigger text', 'mxchat'),
8683 - isset($this->options['pdf_intent_trigger_text'])
8684 - ? esc_textarea($this->options['pdf_intent_trigger_text'])
8685 - : esc_textarea($default_text)
8686 - );
8687 - echo '<p class="description">' . esc_html__('Text displayed when the intent is triggered.', 'mxchat') . '</p>';
8688 -}
8689 -
8690 -public function mxchat_pdf_intent_success_text_callback() {
8691 - $default_text = __("I've processed the PDF. What questions do you have about it?", 'mxchat');
8692 -
8693 - echo sprintf(
8694 - '<textarea id="pdf_intent_success_text"
8695 - name="pdf_intent_success_text"
8696 - rows="3"
8697 - cols="50"
8698 - placeholder="%s">%s</textarea>',
8699 - esc_attr__('Enter success text', 'mxchat'),
8700 - isset($this->options['pdf_intent_success_text'])
8701 - ? esc_textarea($this->options['pdf_intent_success_text'])
8702 - : esc_textarea($default_text)
8703 - );
8704 - echo '<p class="description">' . esc_html__('Text displayed when the intent is successful.', 'mxchat') . '</p>';
8705 -}
8706 -
8707 -public function mxchat_pdf_intent_error_text_callback() {
8708 - $default_text = __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat');
8709 -
8710 - echo sprintf(
8711 - '<textarea id="pdf_intent_error_text"
8712 - name="pdf_intent_error_text"
8713 - rows="3"
8714 - cols="50"
8715 - placeholder="%s">%s</textarea>',
8716 - esc_attr__('Enter error text', 'mxchat'),
8717 - isset($this->options['pdf_intent_error_text'])
8718 - ? esc_textarea($this->options['pdf_intent_error_text'])
8719 - : esc_textarea($default_text)
8720 - );
8721 - echo '<p class="description">' . esc_html__('Text displayed when an error occurs during the intent.', 'mxchat') . '</p>';
8722 -}
8723 -
8724 -public function mxchat_pdf_max_pages_callback() {
8725 - $max_pages = isset($this->options['pdf_max_pages']) ? intval($this->options['pdf_max_pages']) : 69;
8726 -
8727 - echo sprintf(
8728 - '<input type="range"
8729 - id="pdf_max_pages"
8730 - name="pdf_max_pages"
8731 - min="1"
8732 - max="69"
8733 - value="%d"
8734 - class="range-slider" />',
8735 - esc_attr($max_pages)
8736 - );
8737 - echo '<span id="pdf_max_pages_output">' . esc_html($max_pages) . '</span>';
8738 - echo '<p class="description">' . esc_html__('Set the maximum number of document pages users can upload for processing. (1-69 pages)', 'mxchat') . '</p>';
8739 -}
8740 -
8741 -public function mxchat_live_agent_status_callback() {
8742 - // Always get fresh options instead of using cached $this->options
8743 - $fresh_options = get_option('mxchat_options');
8744 - $status = isset($fresh_options['live_agent_status']) ? $fresh_options['live_agent_status'] : 'off';
8745 -
8746 - echo '<label class="toggle-switch">';
8747 - echo sprintf(
8748 - '<input type="checkbox" id="live_agent_status" name="live_agent_status" value="on" %s />',
8749 - checked($status, 'on', false)
8750 - );
8751 - echo '<span class="slider"></span>';
8752 - echo '</label>';
8753 - echo '<label for="live_agent_status" class="mxchat-status-label">';
8754 - echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
8755 - echo '</label>';
8756 -}
8757 -
8758 -/**
8759 - * Availability-schedule editor (plans 8ccaa2 + 99d7a4).
8760 - *
8761 - * ONE callback, parameterized by channel ('slack' | 'telegram' via the
8762 - * add_settings_field $args) — the markup and CSS are shared, only the bound
8763 - * option and the helper text differ. Each channel's editor renders under its
8764 - * own Integrations tab and governs ONLY that channel's handoff. While the
8765 - * master toggle is off the day grid is inert and handoff availability stays
8766 - * governed solely by that channel's manual status toggle.
8767 - *
8768 - * The day inputs carry NO name attribute and are marked .mxchat-la-field so the
8769 - * generic autosave skips them; the editor JS folds them into the channel's
8770 - * hidden live_agent_schedule_<channel> input and fires one change, reusing the
8771 - * existing autosave transport rather than growing a second one. All hooks the
8772 - * JS needs are CLASSES scoped inside .mxchat-la-schedule, never ids — the
8773 - * markup exists twice on the page.
8774 - */
8775 -public function mxchat_live_agent_schedule_callback($args = array()) {
8776 - if (!class_exists('MxChat_Live_Agent_Schedule')) {
8777 - return;
8778 - }
8779 - $channel = (isset($args['channel']) && $args['channel'] === 'telegram') ? 'telegram' : 'slack';
8780 - $field = 'live_agent_schedule_' . $channel;
8781 - $sched = MxChat_Live_Agent_Schedule::get($channel);
8782 - $labels = MxChat_Live_Agent_Schedule::day_labels();
8783 - $tz = MxChat_Live_Agent_Schedule::timezone_label();
8784 - $enabled = !empty($sched['enabled']);
8785 - $channel_label = ($channel === 'telegram') ? __('Telegram', 'mxchat') : __('Slack', 'mxchat');
8786 - ?>
8787 - <div class="mxchat-la-schedule<?php echo $enabled ? ' is-active' : ''; ?>"
8788 - id="mxchat-la-schedule-<?php echo esc_attr($channel); ?>"
8789 - data-channel="<?php echo esc_attr($channel); ?>">
8790 - <label class="toggle-switch">
8791 - <input type="checkbox" id="<?php echo esc_attr($field); ?>_enabled"
8792 - class="mxchat-la-field mxchat-la-enabled" <?php checked($enabled); ?> />
8793 - <span class="slider"></span>
8794 - </label>
8795 - <label for="<?php echo esc_attr($field); ?>_enabled" class="mxchat-status-label">
8796 - <span class="status-text mxchat-la-status-text">
8797 - <?php echo $enabled
8798 - ? esc_html__('Scheduled hours', 'mxchat')
8799 - : esc_html__('Always available', 'mxchat'); ?>
8800 - </span>
8801 - </label>
8802 -
8803 - <div class="mxchat-la-days" aria-hidden="<?php echo $enabled ? 'false' : 'true'; ?>">
8804 - <?php foreach ($labels as $n => $label) :
8805 - $day = $sched['days'][$n];
8806 - $on = !empty($day['enabled']);
8807 - ?>
8808 - <div class="mxchat-la-day<?php echo $on ? ' is-on' : ''; ?>" data-day="<?php echo esc_attr($n); ?>">
8809 - <label class="mxchat-la-day-label">
8810 - <input type="checkbox" class="mxchat-la-field mxchat-la-day-enabled"
8811 - data-day="<?php echo esc_attr($n); ?>" <?php checked($on); ?> />
8812 - <span class="mxchat-la-day-name"><?php echo esc_html($label); ?></span>
8813 - </label>
8814 - <div class="mxchat-la-times">
8815 - <input type="time" class="mxchat-la-field mxchat-la-start"
8816 - data-day="<?php echo esc_attr($n); ?>"
8817 - value="<?php echo esc_attr($day['start']); ?>"
8818 - aria-label="<?php echo esc_attr(sprintf(__('%s start time', 'mxchat'), $label)); ?>" />
8819 - <span class="mxchat-la-dash">&ndash;</span>
8820 - <input type="time" class="mxchat-la-field mxchat-la-end"
8821 - data-day="<?php echo esc_attr($n); ?>"
8822 - value="<?php echo esc_attr($day['end']); ?>"
8823 - aria-label="<?php echo esc_attr(sprintf(__('%s end time', 'mxchat'), $label)); ?>" />
8824 - </div>
8825 - </div>
8826 - <?php endforeach; ?>
8827 - </div>
8828 -
8829 - <input type="hidden" name="<?php echo esc_attr($field); ?>" id="<?php echo esc_attr($field); ?>"
8830 - class="mxchat-la-hidden" value="<?php echo esc_attr(wp_json_encode($sched)); ?>" />
8831 - </div>
8832 - <p class="description">
8833 - <?php printf(
8834 - /* translators: 1: the handoff channel, e.g. Slack or Telegram; 2: the site's timezone, e.g. America/New_York */
8835 - 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$s). Set a day\'s end time earlier than its start for an overnight shift; identical start and end means all day.', 'mxchat'),
8836 - '<strong>' . esc_html($channel_label) . '</strong>',
8837 - '<strong>' . esc_html($tz) . '</strong>'
8838 - ); ?>
8839 - </p>
8840 - <?php
8841 -}
8842 -
8843 -public function mxchat_live_agent_away_message_callback() {
8844 - $message = isset($this->options['live_agent_away_message'])
8845 - ? $this->options['live_agent_away_message']
8846 - : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
8847 -
8848 1323 printf(
8849 - '<textarea id="live_agent_away_message" name="live_agent_away_message" rows="3" cols="50">%s</textarea>',
8850 - esc_textarea($message)
1324 + '<input type="checkbox" id="append_to_body" name="mxchat_options[append_to_body]" %s />',
1325 + esc_attr($append_to_body_checked)
8851 1326 );
8852 - echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
8853 -}
8854 -
8855 -public function mxchat_live_agent_notification_message_callback() {
8856 - $message = isset($this->options['live_agent_notification_message'])
8857 - ? $this->options['live_agent_notification_message']
8858 - : __('Live agent has been notified.', 'mxchat');
8859 -
8860 - printf(
8861 - '<textarea id="live_agent_notification_message" name="live_agent_notification_message" rows="3" cols="50">%s</textarea>',
8862 - esc_textarea($message)
8863 - );
8864 - echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
8865 -}
8866 -
8867 -public function mxchat_live_agent_webhook_url_callback() {
8868 - $webhook_url = isset($this->options['live_agent_webhook_url'])
8869 - ? esc_url($this->options['live_agent_webhook_url'])
8870 - : esc_url(get_option('live_agent_webhook_url', ''));
8871 -
8872 - printf(
8873 - '<input type="password" id="live_agent_webhook_url" name="live_agent_webhook_url" value="%s" class="regular-text" />',
8874 - $webhook_url
8875 - );
8876 - echo '<button type="button" id="toggleWebhookUrlVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
8877 - echo '<p class="description">' . esc_html__('Enter your Slack webhook URL for live agent notifications.', 'mxchat') . '</p>';
8878 -}
8879 -
8880 -public function mxchat_live_agent_secret_key_callback() {
8881 - printf(
8882 - '<input type="password" id="live_agent_secret_key" name="live_agent_secret_key" value="%s" class="regular-text" />',
8883 - isset($this->options['live_agent_secret_key']) ? esc_attr($this->options['live_agent_secret_key']) : ''
8884 - );
8885 - echo '<button type="button" id="toggleSecretKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
8886 - echo '<p class="description">' . esc_html__('Secret key for validating Slack requests. Keep this secure.', 'mxchat') . '</p>';
8887 -}
8888 -
8889 -public function mxchat_live_agent_bot_token_callback() {
8890 - printf(
8891 - '<input type="password" id="live_agent_bot_token" name="live_agent_bot_token" value="%s" class="regular-text" />',
8892 - isset($this->options['live_agent_bot_token']) ? esc_attr($this->options['live_agent_bot_token']) : ''
8893 - );
8894 - echo '<button type="button" id="toggleBotTokenVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
8895 - echo '<p class="description">' . esc_html__('Your Slack Bot OAuth Token (starts with xoxb-). Keep this secure.', 'mxchat') . '</p>';
8896 -}
8897 -
8898 -public function mxchat_live_agent_user_ids_callback() {
8899 - $user_ids = isset($this->options['live_agent_user_ids'])
8900 - ? esc_textarea($this->options['live_agent_user_ids'])
8901 - : '';
8902 -
8903 - printf(
8904 - '<textarea id="live_agent_user_ids" name="live_agent_user_ids" rows="4" class="large-text">%s</textarea>',
8905 - $user_ids
8906 - );
8907 - 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>';
8908 -}
8909 -
8910 -/**
8911 - * Telegram Integration Callbacks
8912 - */
8913 -public function mxchat_telegram_section_callback() {
8914 - echo '<p>' . esc_html__('Configure Telegram integration for live agent support.', 'mxchat') . '</p>';
8915 -}
8916 -
8917 -public function mxchat_telegram_status_callback() {
8918 - $fresh_options = get_option('mxchat_options');
8919 - $status = isset($fresh_options['telegram_status']) ? $fresh_options['telegram_status'] : 'off';
8920 -
8921 - echo '<label class="toggle-switch">';
8922 - echo sprintf(
8923 - '<input type="checkbox" id="telegram_status" name="telegram_status" value="on" %s />',
8924 - checked($status, 'on', false)
8925 - );
8926 1327 echo '<span class="slider"></span>';
8927 1328 echo '</label>';
8928 - echo '<label for="telegram_status" class="mxchat-status-label">';
8929 - echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
8930 - 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>';
8931 1330 }
8932 1331
8933 -public function mxchat_telegram_notification_message_callback() {
8934 - $message = isset($this->options['telegram_notification_message'])
8935 - ? $this->options['telegram_notification_message']
8936 - : __("I've notified a support agent. Please allow a moment for them to respond.", 'mxchat');
8937 1332
8938 - printf(
8939 - '<textarea id="telegram_notification_message" name="telegram_notification_message" rows="3" cols="50">%s</textarea>',
8940 - esc_textarea($message)
8941 - );
8942 - echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
8943 -}
8944 1333
8945 -public function mxchat_telegram_away_message_callback() {
8946 - $message = isset($this->options['telegram_away_message'])
8947 - ? $this->options['telegram_away_message']
8948 - : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
8949 1334
8950 - printf(
8951 - '<textarea id="telegram_away_message" name="telegram_away_message" rows="3" cols="50">%s</textarea>',
8952 - esc_textarea($message)
8953 - );
8954 - echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
8955 -}
8956 1335
8957 -public function mxchat_telegram_bot_token_callback() {
8958 - printf(
8959 - '<input type="password" id="telegram_bot_token" name="telegram_bot_token" value="%s" class="regular-text" />',
8960 - isset($this->options['telegram_bot_token']) ? esc_attr($this->options['telegram_bot_token']) : ''
8961 - );
8962 - 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>';
8963 - echo '<p class="description">' . esc_html__('Your Telegram Bot Token from @BotFather (e.g., 123456789:ABCdefGhIJKlmNoPQRsTUVwxyZ).', 'mxchat') . '</p>';
8964 -}
1336 + public function mxchat_enqueue_admin_assets() {
1337 + wp_enqueue_style('wp-color-picker');
8965 1338
8966 -public function mxchat_telegram_group_id_callback() {
8967 - printf(
8968 - '<input type="text" id="telegram_group_id" name="telegram_group_id" value="%s" class="regular-text" />',
8969 - isset($this->options['telegram_group_id']) ? esc_attr($this->options['telegram_group_id']) : ''
8970 - );
8971 - echo '<p class="description">' . esc_html__('Your Telegram supergroup ID (starts with -100). The group must have forum topics enabled.', 'mxchat') . '</p>';
8972 -}
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
8973 1341
8974 -public function mxchat_telegram_webhook_secret_callback() {
8975 - $secret = isset($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 + $transcripts_js_path = plugin_dir_path(__FILE__) . '../js/mxchat_transcripts.js';
8976 1347
8977 - // Auto-generate secret if empty
8978 - if (empty($secret)) {
8979 - $secret = wp_generate_password(64, false, false);
8980 - $options = get_option('mxchat_options', []);
8981 - $options['telegram_webhook_secret'] = $secret;
8982 - update_option('mxchat_options', $options);
8983 - $this->options['telegram_webhook_secret'] = $secret;
8984 - }
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) : $plugin_version;
8985 1353
8986 - printf(
8987 - '<input type="password" id="telegram_webhook_secret" name="telegram_webhook_secret" value="%s" class="regular-text" />',
8988 - esc_attr($secret)
8989 - );
8990 - 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>';
8991 - 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>';
8992 -}
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 + );
8993 1362
8994 -public function mxchat_similarity_threshold_callback() {
8995 - // Load from mxchat_options array
8996 - $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 + );
8997 1370
8998 - // Get value from options array with default of 35
8999 - $threshold = isset($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 + $transcripts_js_version,
1376 + true
1377 + );
9000 1378
9001 - echo '<div class="slider-container">';
9002 - echo sprintf(
9003 - '<input type="range"
9004 - id="similarity_threshold"
9005 - name="similarity_threshold"
9006 - min="20"
9007 - max="85"
9008 - step="1"
9009 - value="%s"
9010 - class="range-slider" />',
9011 - esc_attr($threshold)
9012 - );
9013 - echo sprintf(
9014 - '<span id="threshold_value" class="range-value">%s</span>',
9015 - esc_html($threshold)
9016 - );
9017 - echo '</div>';
9018 -}
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 + );
9019 1386
9020 -public function mxchat_max_input_length_callback() {
9021 - // Load from mxchat_options array (plan a3fae2 part C).
9022 - $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 + ));
9023 1391
9024 - // 0 = unlimited (default — preserves current behavior, no cap).
9025 - $max_input_length = isset($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 + $admin_css_version
1397 + );
9026 1398
9027 - echo sprintf(
9028 - '<input type="number"
9029 - id="max_input_length"
9030 - name="max_input_length"
9031 - min="0"
9032 - max="100000"
9033 - step="1"
9034 - value="%s"
9035 - placeholder="0"
9036 - class="mxch-input mxch-input-sm" />',
9037 - esc_attr($max_input_length)
9038 - );
9039 -}
9040 -
9041 -public function mxchat_rag_sources_limit_callback() {
9042 - // Load from mxchat_options array
9043 - $options = get_option('mxchat_options', []);
9044 -
9045 - // Get value from options array with default of 3
9046 - $rag_sources_limit = isset($options['rag_sources_limit']) ? intval($options['rag_sources_limit']) : 3;
9047 -
9048 - echo '<div class="slider-container">';
9049 - echo sprintf(
9050 - '<input type="range"
9051 - id="rag_sources_limit"
9052 - name="rag_sources_limit"
9053 - min="3"
9054 - max="10"
9055 - step="1"
9056 - value="%s"
9057 - class="range-slider" />',
9058 - esc_attr($rag_sources_limit)
9059 - );
9060 - echo sprintf(
9061 - '<span id="rag_sources_limit_value" class="range-value">%s</span>',
9062 - esc_html($rag_sources_limit)
9063 - );
9064 - echo '</div>';
9065 -}
9066 -
9067 -public function mxchat_rag_chunks_limit_callback() {
9068 - // Load from mxchat_options array
9069 - $options = get_option('mxchat_options', []);
9070 -
9071 - // Get value from options array with default of 15
9072 - $rag_chunks_limit = isset($options['rag_chunks_limit']) ? intval($options['rag_chunks_limit']) : 15;
9073 -
9074 - echo '<div class="slider-container">';
9075 - echo sprintf(
9076 - '<input type="range"
9077 - id="rag_chunks_limit"
9078 - name="rag_chunks_limit"
9079 - min="8"
9080 - max="20"
9081 - step="1"
9082 - value="%s"
9083 - class="range-slider" />',
9084 - esc_attr($rag_chunks_limit)
9085 - );
9086 - echo sprintf(
9087 - '<span id="rag_chunks_limit_value" class="range-value">%s</span>',
9088 - esc_html($rag_chunks_limit)
9089 - );
9090 - echo '</div>';
9091 -}
9092 -
9093 -/**
9094 - * Add body class on the Onboarding wizard page so CSS-only chrome surgery
9095 - * (collapsing the WP admin sidebar) only applies on this page.
9096 - * Plan: plan-mxchat-20260527-905439.
9097 - */
9098 -public function mxchat_add_onboarding_body_class($classes) {
9099 - if (isset($_GET['page']) && $_GET['page'] === 'mxchat-onboarding') {
9100 - $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 + ));
9101 1413 }
9102 - return $classes;
9103 -}
9104 1414
9105 -public function mxchat_enqueue_admin_assets() {
9106 - // Get plugin version
9107 - $version = MXCHAT_VERSION;
1415 + public function mxchat_sanitize($input) {
1416 + $new_input = array();
9108 1417
9109 - // Use file modification time for development (remove in production)
9110 - if (defined('WP_DEBUG') && WP_DEBUG) {
9111 - $version = filemtime(plugin_dir_path(__FILE__) . '../mxchat-basic.php');
9112 - }
1418 + if (isset($input['api_key'])) {
1419 + $new_input['api_key'] = sanitize_text_field($input['api_key']);
1420 + }
9113 1421
9114 - $current_page = isset($_GET['page']) ? $_GET['page'] : '';
9115 - $plugin_url = plugin_dir_url(__FILE__) . '../';
1422 + if (isset($input['enable_woocommerce_integration'])) {
1423 + $new_input['enable_woocommerce_integration'] = isset($input['enable_woocommerce_integration']) && $input['enable_woocommerce_integration'] === '1' ? '1' : '0';
9116 1424
9117 - // Only load on MxChat pages
9118 - if (strpos($current_page, 'mxchat') === false) {
9119 - return;
9120 - }
1425 + }
9121 1426
9122 - // Always load these on all MxChat pages
9123 - $this->enqueue_core_admin_assets($plugin_url, $version);
9124 - $this->enqueue_page_specific_assets($current_page, $plugin_url, $version);
9125 - $this->localize_admin_scripts($current_page);
9126 -}
9127 -private function enqueue_core_admin_assets($plugin_url, $version) {
9128 - // Core admin styles
9129 - wp_enqueue_style('mxchat-admin-css', $plugin_url . 'css/admin-style.css', array(), $version);
9130 - wp_enqueue_style('mxchat-knowledge-css', $plugin_url . 'css/knowledge-style.css', array(), $version);
1427 + if (isset($input['system_prompt_instructions'])) {
1428 + $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
1429 + }
9131 1430
9132 - // New sidebar navigation styles (for main settings page)
9133 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
1431 + if (isset($input['mxchat_pro_email'])) {
1432 + $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
1433 + }
9134 1434
9135 - // Core admin scripts
9136 - wp_enqueue_script('mxchat-admin-js', $plugin_url . 'js/mxchat-admin.js', array('jquery'), $version, true);
9137 -}
9138 -private function enqueue_page_specific_assets($current_page, $plugin_url, $version) {
9139 - switch ($current_page) {
9140 - case 'mxchat-prompts':
9141 - // Knowledge processing page assets
9142 - wp_enqueue_style('mxchat-content-selector-css', $plugin_url . 'css/content-selector.css', array(), $version);
9143 - wp_enqueue_script('mxchat-content-selector-js', $plugin_url . 'js/content-selector.js', array('jquery'), $version, true);
9144 - // Add the knowledge processing script (common script needed for WordPress dismiss functionality)
9145 - wp_enqueue_script('mxchat-knowledge-processing', $plugin_url . 'js/knowledge-processing.js', array('jquery', 'common'), $version, true);
9146 - // Per-entry "View indexed content" inspector (plan-d8cb4b) reuses the
9147 - // Testing tab's match-card / chunk-detail components, which are scoped
9148 - // under .mxch-testing-results. Load that stylesheet here so the inspector
9149 - // modal renders identically to the Testing tab.
9150 - wp_enqueue_style('mxchat-admin-testing-css', $plugin_url . 'css/admin-testing-tab.css', array('mxchat-admin-sidebar-css'), $version);
9151 - break;
1435 + if (isset($input['mxchat_activation_key'])) {
1436 + $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
1437 + }
9152 1438
9153 - case 'mxchat-transcripts':
9154 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
9155 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9156 - // Load transcripts-specific styles
9157 - wp_enqueue_style('mxchat-chat-transcripts-css', $plugin_url . 'css/chat-transcripts.css', array('mxchat-admin-sidebar-css'), $version);
9158 - wp_enqueue_script('mxchat-transcripts-js', $plugin_url . 'js/mxchat_transcripts.js', array('jquery'), $version, true);
9159 - break;
1439 + if (isset($input['append_to_body'])) {
1440 + $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
1441 + }
9160 1442
9161 - case 'mxchat-actions':
9162 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
9163 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9164 - // Load actions-specific styles
9165 - wp_enqueue_style('mxchat-actions-css', $plugin_url . 'css/actions.css', array('mxchat-admin-sidebar-css'), $version);
9166 - wp_enqueue_script('mxchat-actions-js', $plugin_url . 'js/mxchat_actions.js', array('jquery'), $version, true);
1443 + if (isset($input['top_bar_title'])) {
1444 + $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
1445 + }
9167 1446
9168 - // Localize script data for actions page
9169 - $is_activated = get_option('mxchat_pro_license_status') === 'active';
9170 - wp_localize_script('mxchat-actions-js', 'mxchActionsData', array(
9171 - 'ajaxUrl' => admin_url('admin-ajax.php'),
9172 - 'nonce' => wp_create_nonce('mxchat_actions_nonce'),
9173 - 'addNonce' => wp_create_nonce('mxchat_add_intent_nonce'),
9174 - 'editNonce' => wp_create_nonce('mxchat_edit_intent'),
9175 - 'deleteNonce' => wp_create_nonce('mxchat_delete_intent_nonce'),
9176 - 'toggleNonce' => wp_create_nonce('mxchat_actions_nonce'),
9177 - 'addPhraseNonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
9178 - 'deletePhraseNonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
9179 - 'getPhrasesNonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
9180 - 'deleteLegacyNonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
9181 - 'isActivated' => $is_activated,
9182 - 'i18n' => array(
9183 - 'confirmDelete' => __('Are you sure you want to delete this trigger phrase?', 'mxchat'),
9184 - 'confirmBulkDelete' => __('Are you sure you want to delete the selected trigger phrases?', 'mxchat'),
9185 - 'saving' => __('Saving...', 'mxchat'),
9186 - 'saved' => __('Saved successfully!', 'mxchat'),
9187 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
9188 - 'proRequired' => __('This feature requires MxChat Pro.', 'mxchat'),
9189 - 'addonRequired' => __('This feature requires an add-on.', 'mxchat')
9190 - )
9191 - ));
9192 - break;
1447 + if (isset($input['intro_message'])) {
1448 + $new_input['intro_message'] = sanitize_text_field($input['intro_message']);
1449 + }
9193 1450
9194 - case 'mxchat-activation':
9195 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
9196 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9197 - // Load pro page-specific styles
9198 - wp_enqueue_style('mxchat-pro-css', $plugin_url . 'css/admin-pro.css', array('mxchat-admin-sidebar-css'), $version);
9199 - // Load pro page JavaScript
9200 - wp_enqueue_script('mxchat-pro-js', $plugin_url . 'js/mxchat_pro.js', array('jquery'), $version, true);
9201 - // Load activation script for license activation/deactivation
9202 - wp_enqueue_script('mxchat-activation-js', $plugin_url . 'js/activation-script.js', array('jquery'), $version, true);
9203 - break;
1451 + if (isset($input['rate_limit_message'])) {
1452 + $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
1453 + }
9204 1454
9205 - case 'mxchat-content':
9206 - // Load admin sidebar CSS (shared styles for sidebar navigation)
9207 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9208 - // Load content page-specific styles
9209 - wp_enqueue_style('mxchat-content-css', $plugin_url . 'css/admin-content.css', array('mxchat-admin-sidebar-css'), $version);
9210 - // Load content page JavaScript
9211 - wp_enqueue_script('mxchat-content-js', $plugin_url . 'js/mxchat-content.js', array('jquery'), $version, true);
9212 - break;
9213 1455
9214 - case 'mxchat-api-access':
9215 - // Shared sidebar shell (CSS + JS for tab switching / mobile menu / copy buttons).
9216 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9217 - wp_enqueue_script('mxchat-admin-sidebar-js', $plugin_url . 'js/admin-sidebar.js', array(), $version, true);
9218 - wp_localize_script('mxchat-admin-sidebar-js', 'MxChatAdminSidebarI18n', array(
9219 - 'copied' => __('Copied', 'mxchat'),
9220 - ));
9221 - break;
1456 + if (isset($input['pre_chat_message'])) {
1457 + $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
1458 + }
9222 1459
9223 - case 'mxchat-max':
9224 - case 'mxchat-onboarding':
9225 - // Onboarding page — uses the shared admin shell PLUS the wizard
9226 - // overlay (plan-905439). admin-onboarding-wizard.css scopes the
9227 - // WP-chrome surgery to body.mxchat-onboarding-focused so it only
9228 - // applies on THIS page. The body class is added below via the
9229 - // admin_body_class filter.
9230 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9231 - wp_enqueue_script('mxchat-admin-sidebar-js', $plugin_url . 'js/admin-sidebar.js', array(), $version, true);
9232 - wp_localize_script('mxchat-admin-sidebar-js', 'MxChatAdminSidebarI18n', array(
9233 - 'copied' => __('Copied', 'mxchat'),
9234 - ));
9235 - // admin-style.css provides the .mxchat-instructions-modal-* classes
9236 - // the new Behavior step's "View Sample Instructions" modal needs.
9237 - // Enqueued AFTER admin-sidebar.css but BEFORE the wizard overlay
9238 - // so the wizard's own rules win where they collide. plan-a2e4d6.
9239 - wp_enqueue_style('mxchat-admin-style-css', $plugin_url . 'css/admin-style.css', array('mxchat-admin-sidebar-css'), $version);
9240 - 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);
9241 - wp_enqueue_script('mxchat-admin-onboarding-wizard-js', $plugin_url . 'js/admin-onboarding-wizard.js', array(), $version, true);
9242 - break;
9243 - default:
9244 - wp_enqueue_script(
9245 - 'mxchat-test-streaming-js',
9246 - $plugin_url . 'js/mxchat-test-streaming.js',
9247 - ['jquery'],
9248 - $version,
9249 - true
1460 + if (isset($input['model'])) {
1461 + $allowed_models = array(
1462 + 'gpt-4o',
1463 + 'gpt-4o-mini',
1464 + 'gpt-4-turbo',
1465 + 'gpt-4',
1466 + 'gpt-3.5-turbo',
9250 1467 );
1468 + if (in_array($input['model'], $allowed_models)) {
1469 + $new_input['model'] = sanitize_text_field($input['model']);
1470 + }
1471 + }
9251 1472
9252 - wp_localize_script('mxchat-test-streaming-js', 'mxchatTestStreamingAjax', [
9253 - 'ajax_url' => admin_url('admin-ajax.php'),
9254 - 'nonce' => wp_create_nonce('mxchat_test_streaming_nonce'),
9255 - 'settings_nonce' => wp_create_nonce('mxchat_save_setting_nonce')
9256 - ]);
9257 -
9258 - // Testing Tab: Load chatbot assets for the embedded testing chatbot
9259 - wp_enqueue_style('mxchat-chat-css', $plugin_url . 'css/chat-style.css', array(), $version);
9260 - wp_enqueue_style('mxchat-admin-testing-css', $plugin_url . 'css/admin-testing-tab.css', array('mxchat-admin-sidebar-css', 'mxchat-chat-css'), $version);
9261 -
9262 - wp_enqueue_script('mxchat-chat-js', $plugin_url . 'js/chat-script.js', array('jquery'), $version, true);
9263 - wp_enqueue_script('mxchat-admin-testing-js', $plugin_url . 'js/admin-testing-tab.js', array('jquery', 'mxchat-chat-js'), $version, true);
9264 -
9265 - // Allow add-ons to enqueue their public CSS/JS for the testing chatbot
9266 - do_action('mxchat_enqueue_testing_tab_assets');
9267 -
9268 - // Localize mxchatChat for the chatbot JS (same settings as frontend)
9269 - $options = get_option('mxchat_options', array());
9270 - $prompts_options = get_option('mxchat_prompts_options', array());
9271 - $theme_options = get_option('mxchat_theme_options', array());
9272 - $ai_theme_active = !empty($theme_options['active_ai_theme_css']);
9273 - $has_bot_theme_assignments = !empty($theme_options['bot_theme_assignments']);
9274 - $skip_inline_colors = $ai_theme_active || $has_bot_theme_assignments;
9275 -
9276 - wp_localize_script('mxchat-chat-js', 'mxchatChat', array(
9277 - 'ajax_url' => admin_url('admin-ajax.php'),
9278 - 'nonce' => wp_create_nonce('mxchat_chat_nonce'),
9279 - 'model' => isset($options['model']) ? $options['model'] : 'gpt-5.1-chat-latest',
9280 - 'enable_streaming_toggle' => isset($options['enable_streaming_toggle']) ? $options['enable_streaming_toggle'] : 'on',
9281 - 'contextual_awareness_toggle' => isset($options['contextual_awareness_toggle']) ? $options['contextual_awareness_toggle'] : 'off',
9282 - 'link_target_toggle' => $options['link_target_toggle'] ?? 'off',
9283 - 'rate_limit_message' => $options['rate_limit_message'] ?? 'Rate limit exceeded. Please try again later.',
9284 - 'complianz_toggle' => isset($options['complianz_toggle']) && $options['complianz_toggle'] === 'on',
9285 - 'user_message_bg_color' => $options['user_message_bg_color'] ?? '#fff',
9286 - 'user_message_font_color' => $options['user_message_font_color'] ?? '#212121',
9287 - 'bot_message_bg_color' => $options['bot_message_bg_color'] ?? '#212121',
9288 - 'bot_message_font_color' => $options['bot_message_font_color'] ?? '#fff',
9289 - 'top_bar_bg_color' => $options['top_bar_bg_color'] ?? '#212121',
9290 - 'send_button_font_color' => $options['send_button_font_color'] ?? '#212121',
9291 - 'close_button_color' => $options['close_button_color'] ?? '#fff',
9292 - 'chatbot_background_color' => $options['chatbot_background_color'] ?? '#212121',
9293 - 'chatbot_bg_color' => $options['chatbot_bg_color'] ?? '#fff',
9294 - 'icon_color' => $options['icon_color'] ?? '#fff',
9295 - 'chat_input_font_color' => $options['chat_input_font_color'] ?? '#212121',
9296 - 'chat_persistence_toggle' => 'off', // Always off for testing chatbot
9297 - 'appendWidgetToBody' => 'off',
9298 - 'live_agent_message_bg_color' => $options['live_agent_message_bg_color'] ?? '#ffffff',
9299 - 'live_agent_message_font_color' => $options['live_agent_message_font_color'] ?? '#333333',
9300 - 'chat_toolbar_toggle' => $options['chat_toolbar_toggle'] ?? 'off',
9301 - 'mode_indicator_bg_color' => $options['mode_indicator_bg_color'] ?? '#767676',
9302 - 'mode_indicator_font_color' => $options['mode_indicator_font_color'] ?? '#ffffff',
9303 - 'toolbar_icon_color' => $options['toolbar_icon_color'] ?? '#212121',
9304 - 'use_pinecone' => $prompts_options['mxchat_use_pinecone'] ?? '0',
9305 - 'email_collection_enabled' => 'off', // No email collection in testing
9306 - 'initial_email_state' => null,
9307 - 'skip_email_check' => true,
9308 - 'pinecone_enabled' => isset($prompts_options['mxchat_use_pinecone']) && $prompts_options['mxchat_use_pinecone'] === '1',
9309 - 'skip_inline_colors' => $skip_inline_colors,
9310 - 'bot_theme_assignments' => $theme_options['bot_theme_assignments'] ?? array()
9311 - ));
9312 -
9313 - // Localize testing tab script data
9314 - wp_localize_script('mxchat-admin-testing-js', 'mxchatAdminTestData', array(
9315 - 'ajaxUrl' => admin_url('admin-ajax.php'),
9316 - 'nonce' => wp_create_nonce('mxchat_test_nonce'),
9317 - 'isAdmin' => true,
9318 - 'testingEnabled' => true
9319 - ));
9320 -
9321 - // Add testing enabled flag for the chatbot to return debug data
9322 - add_action('admin_footer', function() {
9323 - echo '<script>window.mxchatTestingEnabled = true;</script>';
9324 - });
9325 -
9326 - break;
9327 - }
9328 -}
9329 -private function localize_admin_scripts($current_page) {
9330 - // Base localization data for main admin script
9331 - $base_data = array(
9332 - 'ajax_url' => admin_url('admin-ajax.php'),
9333 - 'nonce' => wp_create_nonce('mxchat_admin_nonce'),
9334 - 'admin_url' => admin_url(),
9335 - 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
9336 - 'inline_edit_nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
9337 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
9338 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
9339 - 'actions_nonce' => wp_create_nonce('mxchat_actions_nonce'),
9340 - 'add_intent_nonce' => wp_create_nonce('mxchat_add_intent_nonce'),
9341 - 'edit_intent_nonce' => wp_create_nonce('mxchat_edit_intent'),
9342 - 'add_phrase_nonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
9343 - 'delete_phrase_nonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
9344 - 'get_phrases_nonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
9345 - 'delete_legacy_nonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
9346 - 'toggle_action_nonce' => wp_create_nonce('mxchat_actions_nonce'),
9347 - 'fetch_openrouter_models_nonce' => wp_create_nonce('mxchat_fetch_openrouter_models'),
9348 - 'is_activated' => $this->is_activated ? '1' : '0',
9349 - 'status_refresh_interval' => 5000,
9350 - 'discard_changes_confirm' => __('Discard your unsaved changes?', 'mxchat'),
9351 - // Live-agent schedule status text (plan 8ccaa2).
9352 - 'i18n_scheduled_hours' => __('Scheduled hours', 'mxchat'),
9353 - 'i18n_always_available' => __('Always available', 'mxchat'),
9354 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
9355 - 'ajaxurl' => admin_url('admin-ajax.php')
9356 - );
9357 -
9358 - // Localize main admin script with base data
9359 - wp_localize_script('mxchat-admin-js', 'mxchatAdmin', $base_data);
9360 -
9361 - // Canonical chat-model catalog for the modal picker grid
9362 - // (plan-d14e89). Adding a model in class-mxchat-model-catalog.php
9363 - // automatically appears here.
9364 - if (!class_exists('MxChat_Model_Catalog')) {
9365 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
9366 - }
9367 - wp_localize_script('mxchat-admin-js', 'mxchatChatModelCatalog', MxChat_Model_Catalog::js_picker_shape());
9368 -
9369 - // Page-specific localizations
9370 - $this->localize_page_specific_scripts($current_page);
9371 -}
9372 -private function localize_page_specific_scripts($current_page) {
9373 - switch ($current_page) {
9374 - case 'mxchat-prompts':
9375 - // Status updater localization
9376 - wp_localize_script('mxchat-status-updater', 'mxchat_status_data', array(
9377 - 'ajax_url' => admin_url('admin-ajax.php'),
9378 - 'nonce' => wp_create_nonce('mxchat_status_nonce')
9379 - ));
9380 -
9381 - // Content selector localization
9382 - $mxchat_options_for_selector = get_option('mxchat_options', array());
9383 - $acf_pdf_extract_default = !empty($mxchat_options_for_selector['acf_pdf_extract_default']);
9384 - wp_localize_script('mxchat-content-selector-js', 'mxchatSelector', array(
9385 - 'ajaxurl' => admin_url('admin-ajax.php'),
9386 - 'nonce' => wp_create_nonce('mxchat_content_selector_nonce'),
9387 - 'acfPdfExtractDefault' => $acf_pdf_extract_default ? 1 : 0,
9388 - 'i18n' => array(
9389 - 'searchPlaceholder' => __('Search posts and pages...', 'mxchat'),
9390 - 'selectAll' => __('Select All', 'mxchat'),
9391 - 'process' => __('Process Selected', 'mxchat'),
9392 - 'cancel' => __('Cancel', 'mxchat'),
9393 - 'noResults' => __('No content found.', 'mxchat'),
9394 - 'extractingPdfs' => __('extracting %d PDF(s)...', 'mxchat'),
9395 - 'pdfExtractedSuffix' => __(' (%d PDF(s) extracted)', 'mxchat')
9396 - )
9397 - ));
9398 -
9399 - wp_localize_script('mxchat-knowledge-processing', 'mxchatAdmin', array(
9400 - 'ajax_url' => admin_url('admin-ajax.php'),
9401 - 'status_nonce' => wp_create_nonce('mxchat_status_nonce'),
9402 - 'queue_nonce' => wp_create_nonce('mxchat_queue_nonce'),
9403 - 'stop_nonce' => wp_create_nonce('mxchat_stop_processing_action'),
9404 - 'settings_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
9405 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
9406 - 'entries_nonce' => wp_create_nonce('mxchat_entries_nonce'),
9407 - 'admin_url' => admin_url(),
9408 - 'ajaxurl' => admin_url('admin-ajax.php'),
9409 - 'status_refresh_interval' => 2000,
9410 - 'bot_id' => isset($_GET['bot_id']) ? sanitize_text_field($_GET['bot_id']) : 'default'
9411 - ));
9412 - break;
9413 -
9414 - case 'mxchat-activation':
9415 - wp_localize_script('mxchat-activation-js', 'mxchatAdmin', array(
9416 - 'ajax_url' => admin_url('admin-ajax.php'),
9417 - 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce')
9418 - ));
9419 - break;
9420 -
9421 - case 'mxchat-content':
9422 - wp_localize_script('mxchat-content-js', 'mxchatContent', array(
9423 - 'ajaxUrl' => admin_url('admin-ajax.php'),
9424 - 'nonce' => wp_create_nonce('mxchat_content_nonce'),
9425 - 'settingNonce' => wp_create_nonce('mxchat_save_setting_nonce'),
9426 - 'previewUrl' => home_url('/?p='),
9427 - 'isActivated' => $this->is_activated(),
9428 - 'hasAdvancedContent' => apply_filters('mxchat_content_pro_feature', false, 'seo_readability'),
9429 - 'hasGSC' => apply_filters('mxchat_content_pro_feature', false, 'gsc_integration'),
9430 - 'seoOptimize' => array(
9431 - 'meta_description' => ($options['seo_optimize_meta_desc'] ?? 'on') === 'on',
9432 - 'seo_title' => ($options['seo_optimize_seo_title'] ?? 'on') === 'on',
9433 - 'slug' => ($options['seo_optimize_slug'] ?? 'on') === 'on',
9434 - 'readability' => ($options['seo_optimize_readability'] ?? 'on') === 'on',
9435 - 'internal_links' => ($options['seo_optimize_internal_links'] ?? 'on') === 'on',
9436 - 'img_alt' => ($options['seo_optimize_img_alt'] ?? 'on') === 'on',
9437 - 'featured_img' => ($options['seo_optimize_featured_img'] ?? 'on') === 'on',
9438 - ),
9439 - 'i18n' => array(
9440 - 'generating' => __('Generating...', 'mxchat'),
9441 - 'planning' => __('Planning content structure...', 'mxchat'),
9442 - 'images' => __('Generating images...', 'mxchat'),
9443 - 'writing' => __('Writing full content...', 'mxchat'),
9444 - 'creating' => __('Creating WordPress post...', 'mxchat'),
9445 - 'done' => __('Content generated successfully!', 'mxchat'),
9446 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
9447 - 'editSuccess' => __('Content updated successfully.', 'mxchat'),
9448 - 'promptEmpty' => __('Please enter a prompt.', 'mxchat'),
9449 - )
9450 - ));
9451 - break;
9452 -
9453 - case 'mxchat-transcripts':
9454 - // Get chart data for localization
9455 - $chart_data = $this->get_transcripts_chart_data();
9456 -
9457 - wp_localize_script('mxchat-transcripts-js', 'mxchatAdmin', array(
9458 - 'ajax_url' => admin_url('admin-ajax.php'),
9459 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
9460 - 'delete_nonce' => wp_create_nonce('mxchat_delete_chat_history'),
9461 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
9462 - 'translate_nonce' => wp_create_nonce('mxchat_translate_messages')
9463 - ));
9464 -
9465 - // Localize chart data separately - use array_values to ensure proper JSON array encoding
9466 - wp_localize_script('mxchat-transcripts-js', 'mxchatChartData', array(
9467 - 'labels' => array_values($chart_data['labels']),
9468 - 'chats' => array_values($chart_data['chats']),
9469 - 'messages' => array_values($chart_data['messages'])
9470 - ));
9471 - break;
9472 -
9473 - case 'mxchat-settings':
9474 - default:
9475 - // Color picker and settings localization
9476 - wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
9477 - 'ajax_url' => admin_url('admin-ajax.php'),
9478 - 'link_target_toggle' => $this->options['link_target_toggle'] ?? 'off',
9479 - 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
9480 - 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
9481 - 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
9482 - 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
9483 - 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
9484 - 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
9485 - 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
9486 - 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
9487 - 'icon_color' => $this->options['icon_color'] ?? '#fff',
9488 - 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121',
9489 - 'pre_chat_message' => $this->options['pre_chat_message'] ?? esc_html__('Hey there! Ask me anything!', 'mxchat'),
9490 - 'rate_limit_message' => $this->options['rate_limit_message'] ?? esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
9491 - 'loops_api_key' => $this->options['loops_api_key'] ?? '',
9492 - 'loops_mailing_list' => $this->options['loops_mailing_list'] ?? '',
9493 - 'triggered_phrase_response' => $this->options['triggered_phrase_response'] ?? esc_html__('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
9494 - 'email_capture_response' => $this->options['email_capture_response'] ?? esc_html__('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
9495 - 'pdf_intent_trigger_text' => $this->options['pdf_intent_trigger_text'] ?? esc_html__("Please provide the URL to the PDF you'd like to discuss.", 'mxchat'),
9496 - 'pdf_intent_success_text' => $this->options['pdf_intent_success_text'] ?? esc_html__("I've processed the PDF. What questions do you have about it?", 'mxchat'),
9497 - 'pdf_intent_error_text' => $this->options['pdf_intent_error_text'] ?? esc_html__("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat'),
9498 - 'pdf_max_pages' => $this->options['pdf_max_pages'] ?? 69,
9499 - 'live_agent_webhook_url' => $this->options['live_agent_webhook_url'] ?? '',
9500 - 'live_agent_secret_key' => $this->options['live_agent_secret_key'] ?? '',
9501 - 'live_agent_bot_token' => $this->options['live_agent_bot_token'] ?? '',
9502 - 'live_agent_message_bg_color' => $this->options['live_agent_message_bg_color'] ?? '#ffffff',
9503 - 'live_agent_message_font_color' => $this->options['live_agent_message_font_color'] ?? '#333333',
9504 - 'chat_toolbar_toggle' => $this->options['chat_toolbar_toggle'] ?? 'off',
9505 - 'show_pdf_upload_button' => $this->options['show_pdf_upload_button'] ?? 'on',
9506 - 'show_word_upload_button' => $this->options['show_word_upload_button'] ?? 'on',
9507 - 'mode_indicator_bg_color' => $this->options['mode_indicator_bg_color'] ?? '#767676',
9508 - 'mode_indicator_font_color' => $this->options['mode_indicator_font_color'] ?? '#ffffff',
9509 - 'toolbar_icon_color' => $this->options['toolbar_icon_color'] ?? '#212121',
9510 - ));
9511 - break;
9512 - }
9513 -
9514 - // Additional localization that was in the original code
9515 - wp_localize_script('mxchat-admin-js', 'mxchatPromptsAdmin', array(
9516 - 'ajax_url' => admin_url('admin-ajax.php'),
9517 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
9518 - ));
9519 -}
9520 -
9521 -public function mxchat_sanitize($input) {
9522 - $new_input = array();
9523 -
9524 - if (isset($input['api_key'])) {
9525 - $new_input['api_key'] = sanitize_text_field($input['api_key']);
9526 - }
9527 -
9528 - if (isset($input['similarity_threshold'])) {
9529 - $new_input['similarity_threshold'] = absint($input['similarity_threshold']); // Ensure it's an integer
9530 - $new_input['similarity_threshold'] = min(max($new_input['similarity_threshold'], 20), 85); // Enforce range
9531 - }
9532 -
9533 - if (isset($input['rag_sources_limit'])) {
9534 - $new_input['rag_sources_limit'] = absint($input['rag_sources_limit']); // Ensure it's an integer
9535 - $new_input['rag_sources_limit'] = min(max($new_input['rag_sources_limit'], 3), 10); // Enforce range 3-10
9536 - }
9537 -
9538 - if (isset($input['rag_chunks_limit'])) {
9539 - $new_input['rag_chunks_limit'] = absint($input['rag_chunks_limit']); // Ensure it's an integer
9540 - $new_input['rag_chunks_limit'] = min(max($new_input['rag_chunks_limit'], 8), 20); // Enforce range 8-20
9541 - }
9542 -
9543 - if (isset($input['xai_api_key'])) {
9544 - $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
9545 - }
9546 -
9547 - if (isset($input['claude_api_key'])) {
9548 - $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
9549 - }
9550 -
9551 - if (isset($input['enable_streaming_toggle'])) {
9552 - $new_input['enable_streaming_toggle'] = ($input['enable_streaming_toggle'] === 'on') ? 'on' : 'off';
9553 - } else {
9554 - // If checkbox not checked, it won't be in $input, so set to 'off'
9555 - $new_input['enable_streaming_toggle'] = 'off';
9556 - }
9557 -
9558 - if (isset($input['enable_web_search'])) {
9559 - $new_input['enable_web_search'] = ($input['enable_web_search'] === 'on') ? 'on' : 'off';
9560 - } else {
9561 - // If checkbox not checked, it won't be in $input, so set to 'off'
9562 - $new_input['enable_web_search'] = 'off';
9563 - }
9564 -
9565 - if (isset($input['deepseek_api_key'])) {
9566 - $new_input['deepseek_api_key'] = sanitize_text_field($input['deepseek_api_key']);
9567 - }
9568 -
9569 - if (isset($input['gemini_api_key'])) {
9570 - $new_input['gemini_api_key'] = sanitize_text_field($input['gemini_api_key']);
9571 - }
9572 -
9573 - if (isset($input['enable_woocommerce_integration'])) {
9574 - $new_input['enable_woocommerce_integration'] = $input['enable_woocommerce_integration'] === 'on' ? 'on' : 'off';
9575 - }
9576 -
9577 - if (isset($input['privacy_toggle'])) {
9578 - $new_input['privacy_toggle'] = $input['privacy_toggle'];
9579 - }
9580 -
9581 - if (isset($input['complianz_toggle'])) {
9582 - $new_input['complianz_toggle'] = $input['complianz_toggle'];
9583 - }
9584 -
9585 - // Handle custom privacy text input
9586 - if (isset($input['privacy_text'])) {
9587 - // Allow basic HTML for links
9588 - $new_input['privacy_text'] = wp_kses_post($input['privacy_text']);
9589 - }
9590 -
9591 - if (isset($input['system_prompt_instructions'])) {
9592 - $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
9593 - }
9594 -
9595 - if (isset($input['mxchat_pro_email'])) {
9596 - $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
9597 - }
9598 -
9599 - if (isset($input['mxchat_activation_key'])) {
9600 - $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
9601 - }
9602 -
9603 - if (isset($input['append_to_body'])) {
9604 - $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
9605 - }
9606 -
9607 - // Post type visibility settings
9608 - if (isset($input['post_type_visibility_mode'])) {
9609 - $allowed_modes = array('all', 'include', 'exclude');
9610 - $new_input['post_type_visibility_mode'] = in_array($input['post_type_visibility_mode'], $allowed_modes)
9611 - ? $input['post_type_visibility_mode']
9612 - : 'all';
9613 - }
9614 -
9615 - if (isset($input['post_type_visibility_list'])) {
9616 - if (is_array($input['post_type_visibility_list'])) {
9617 - $new_input['post_type_visibility_list'] = array_map('sanitize_key', $input['post_type_visibility_list']);
9618 - } else {
9619 - $new_input['post_type_visibility_list'] = array();
1473 + // Sanitize new pro features
1474 + if (isset($input['close_button_color'])) {
1475 + $new_input['close_button_color'] = sanitize_hex_color($input['close_button_color']);
9620 1476 }
9621 - }
9622 1477
9623 - if (isset($input['contextual_awareness_toggle'])) {
9624 - $new_input['contextual_awareness_toggle'] = $input['contextual_awareness_toggle'] === 'on' ? 'on' : 'off';
9625 -}
9626 -
9627 - if (isset($input['citation_links_toggle'])) {
9628 - $new_input['citation_links_toggle'] = $input['citation_links_toggle'] === 'on' ? 'on' : 'off';
9629 -}
9630 -
9631 - // Satisfaction rating prompt — defaults ON when unchecked (so first save
9632 - // doesn't accidentally disable it). The form posts 'on' when checked;
9633 - // unchecked checkboxes don't post a value at all, so we infer 'off' only
9634 - // when the autosave/PHP request explicitly clears it via empty string.
9635 - if (array_key_exists('satisfaction_rating_enabled', $input)) {
9636 - $new_input['satisfaction_rating_enabled'] = $input['satisfaction_rating_enabled'] === 'on' ? 'on' : 'off';
9637 - }
9638 -
9639 - // Satisfaction rating customization (plan-141a12). Idle is clamped 5-600;
9640 - // the 4 text strings are sanitized + capped server-side. Blank values are
9641 - // preserved so the integrator falls back to translated defaults.
9642 - if (array_key_exists('satisfaction_rating_idle_seconds', $input)) {
9643 - $new_input['satisfaction_rating_idle_seconds'] = max(5, min(600, intval($input['satisfaction_rating_idle_seconds'])));
9644 - }
9645 -
9646 - // Max input length in characters (plan a3fae2 part C). 0 = unlimited (default,
9647 - // preserves current behavior). Clamp to a sane ceiling so a typo can't lock out
9648 - // all input. REQUIRED here — mxchat_sanitize() rebuilds the array from a whitelist,
9649 - // so without this isset-handler the key is stripped on the next save of ANY field
9650 - // (the 2c02ea global-rate-limit footgun).
9651 - if (array_key_exists('max_input_length', $input)) {
9652 - $new_input['max_input_length'] = max(0, min(100000, intval($input['max_input_length'])));
9653 - }
9654 - if (array_key_exists('satisfaction_rating_question', $input)) {
9655 - $new_input['satisfaction_rating_question'] = mb_substr(sanitize_text_field($input['satisfaction_rating_question']), 0, 200);
9656 - }
9657 - if (array_key_exists('satisfaction_rating_thanks', $input)) {
9658 - $new_input['satisfaction_rating_thanks'] = mb_substr(sanitize_text_field($input['satisfaction_rating_thanks']), 0, 300);
9659 - }
9660 - if (array_key_exists('satisfaction_rating_placeholder', $input)) {
9661 - $new_input['satisfaction_rating_placeholder'] = mb_substr(sanitize_text_field($input['satisfaction_rating_placeholder']), 0, 200);
9662 - }
9663 - if (array_key_exists('satisfaction_rating_saved', $input)) {
9664 - $new_input['satisfaction_rating_saved'] = mb_substr(sanitize_text_field($input['satisfaction_rating_saved']), 0, 200);
9665 - }
9666 -
9667 - if (isset($input['top_bar_title'])) {
9668 - $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
9669 - }
9670 -
9671 - if (isset($input['ai_agent_text'])) {
9672 - $new_input['ai_agent_text'] = sanitize_text_field($input['ai_agent_text']);
1478 + if (isset($input['chatbot_bg_color'])) {
1479 + $new_input['chatbot_bg_color'] = sanitize_hex_color($input['chatbot_bg_color']);
9673 1480 }
9674 1481
9675 - if (isset($input['enable_email_block'])) {
9676 - $new_input['enable_email_block'] = sanitize_text_field($input['enable_email_block']);
9677 - }
9678 -
9679 - if (isset($input['email_blocker_header_content'])) {
9680 - // wp_kses_post() allows standard HTML tags permitted by WordPress
9681 - $new_input['email_blocker_header_content'] = wp_kses_post($input['email_blocker_header_content']);
9682 - }
9683 - if (isset($input['email_blocker_button_text'])) {
9684 - $new_input['email_blocker_button_text'] = sanitize_text_field($input['email_blocker_button_text']);
9685 - }
9686 - // Sanitize name field toggle
9687 - if (isset($input['enable_name_field'])) {
9688 - $new_input['enable_name_field'] = ($input['enable_name_field'] === 'on') ? 'on' : 'off';
9689 - } else {
9690 - $new_input['enable_name_field'] = 'off';
9691 - }
9692 - // Sanitize name field placeholder
9693 - if (isset($input['name_field_placeholder'])) {
9694 - $new_input['name_field_placeholder'] = sanitize_text_field($input['name_field_placeholder']);
9695 - }
9696 - if (isset($input['intro_message'])) {
9697 - $new_input['intro_message'] = wp_kses_post($input['intro_message']); // Use wp_kses_post instead
9698 - }
9699 -
9700 - if (isset($input['input_copy'])) {
9701 - $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
9702 - }
9703 -
9704 - if (isset($input['rate_limit_message'])) {
9705 - $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
9706 - }
9707 -
9708 -// Handle the new rate limits format
9709 -if (isset($input['rate_limits']) && is_array($input['rate_limits'])) {
9710 - $new_input['rate_limits'] = array();
9711 - $allowed_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
9712 - $allowed_timeframes = array('hourly', 'daily', 'weekly', 'monthly');
9713 -
9714 - foreach ($input['rate_limits'] as $role_id => $settings) {
9715 - $new_input['rate_limits'][$role_id] = array();
9716 -
9717 - // Sanitize limit
9718 - if (isset($settings['limit'])) {
9719 - $limit = sanitize_text_field($settings['limit']);
9720 - // Accept presets, 'unlimited', the '__custom__' sentinel, OR any positive
9721 - // integer (custom value) — mirrors the global branch (plan-2c02ea). Without
9722 - // the custom path the per-role custom input was dropped and reset to the role
9723 - // default on every save (plan-7e23e7).
9724 - if (in_array($limit, $allowed_limits, true) || $limit === '__custom__' || (ctype_digit($limit) && (int) $limit >= 1)) {
9725 - $new_input['rate_limits'][$role_id]['limit'] = $limit;
9726 - } else {
9727 - $new_input['rate_limits'][$role_id]['limit'] = ($role_id === 'logged_out') ? '10' : '100'; // Default
9728 - }
1482 + if (isset($input['woocommerce_consumer_key'])) {
1483 + $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
9729 1484 }
9730 1485
9731 - // Preserve the per-role custom value (mirrors the global branch's limit_custom).
9732 - if (isset($settings['limit_custom'])) {
9733 - $new_input['rate_limits'][$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']);
9734 1488 }
9735 1489
9736 - // Sanitize timeframe
9737 - if (isset($settings['timeframe'])) {
9738 - $timeframe = sanitize_text_field($settings['timeframe']);
9739 - if (in_array($timeframe, $allowed_timeframes, true)) {
9740 - $new_input['rate_limits'][$role_id]['timeframe'] = $timeframe;
9741 - } else {
9742 - $new_input['rate_limits'][$role_id]['timeframe'] = 'daily'; // Default
9743 - }
1490 + if (isset($input['user_message_bg_color'])) {
1491 + $new_input['user_message_bg_color'] = sanitize_hex_color($input['user_message_bg_color']);
9744 1492 }
9745 1493
9746 - // Sanitize message
9747 - if (isset($settings['message'])) {
9748 - $new_input['rate_limits'][$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']);
9749 1496 }
9750 - }
9751 -}
9752 1497
9753 -// Handle the whole-chatbot global rate limit (plan-mxchat-20260603-2c02ea).
9754 -// Mirrors the per-role block above, adapted to the single global shape. Without
9755 -// this branch the whitelist-rebuild dropped rate_limits_global entirely on every
9756 -// save, so the global cap silently fell back to its 'unlimited' default.
9757 -// MUST accept arbitrary positive integers so the custom-value path (d55f65) is not regressed.
9758 -if (isset($input['rate_limits_global']) && is_array($input['rate_limits_global'])) {
9759 - $g = $input['rate_limits_global'];
9760 - $allowed_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
9761 - $allowed_timeframes = array('hourly', 'daily', 'weekly', 'monthly');
9762 - $global_out = array();
9763 -
9764 - if (isset($g['limit'])) {
9765 - $limit = sanitize_text_field($g['limit']);
9766 - // Accept presets, 'unlimited', the '__custom__' sentinel (resolved by the
9767 - // autosave handler / renderer), OR any positive integer (custom value).
9768 - if (in_array($limit, $allowed_limits, true) || $limit === '__custom__' || (ctype_digit($limit) && (int) $limit >= 1)) {
9769 - $global_out['limit'] = $limit;
9770 - } else {
9771 - $global_out['limit'] = 'unlimited';
1498 + if (isset($input['bot_message_bg_color'])) {
1499 + $new_input['bot_message_bg_color'] = sanitize_hex_color($input['bot_message_bg_color']);
9772 1500 }
9773 - }
9774 1501
9775 - if (isset($g['limit_custom'])) {
9776 - $global_out['limit_custom'] = preg_replace('/[^0-9]/', '', (string) $g['limit_custom']);
9777 - }
9778 -
9779 - if (isset($g['timeframe'])) {
9780 - $timeframe = sanitize_text_field($g['timeframe']);
9781 - $global_out['timeframe'] = in_array($timeframe, $allowed_timeframes, true) ? $timeframe : 'daily';
9782 - }
9783 -
9784 - if (isset($g['message'])) {
9785 - $global_out['message'] = sanitize_textarea_field($g['message']);
9786 - }
9787 -
9788 - $new_input['rate_limits_global'] = $global_out;
9789 -}
9790 -
9791 - if (isset($input['pre_chat_message'])) {
9792 - $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
9793 - }
9794 -
9795 - if (isset($input['voyage_api_key'])) {
9796 - $new_input['voyage_api_key'] = sanitize_text_field($input['voyage_api_key']);
9797 - }
9798 -
9799 - // Add to your sanitize function
9800 - if (isset($input['embedding_model'])) {
9801 - // Catalog refactor (plan-d14e89): allowlist derived from the canonical
9802 - // catalog in includes/class-mxchat-model-catalog.php.
9803 - if (!class_exists('MxChat_Model_Catalog')) {
9804 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
1502 + if (isset($input['bot_message_font_color'])) {
1503 + $new_input['bot_message_font_color'] = sanitize_hex_color($input['bot_message_font_color']);
9805 1504 }
9806 - $allowed_models = MxChat_Model_Catalog::embedding_model_ids();
9807 - if (in_array($input['embedding_model'], $allowed_models)) {
9808 - $new_input['embedding_model'] = sanitize_text_field($input['embedding_model']);
9809 - }
9810 - }
9811 1505
9812 -if (isset($input['model'])) {
9813 - if ($input['model'] === 'openrouter') {
9814 - $new_input['model'] = 'openrouter';
9815 - } else {
9816 - if (!class_exists('MxChat_Model_Catalog')) {
9817 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
1506 + if (isset($input['top_bar_bg_color'])) {
1507 + $new_input['top_bar_bg_color'] = sanitize_hex_color($input['top_bar_bg_color']);
9818 1508 }
9819 - $allowed_models = MxChat_Model_Catalog::chat_model_ids();
9820 1509
9821 - if (in_array($input['model'], $allowed_models)) {
9822 - $new_input['model'] = sanitize_text_field($input['model']);
9823 - } else {
9824 - // Fallback for any deprecated model
9825 - $new_input['model'] = 'gpt-5.1-chat-latest';
1510 + if (isset($input['send_button_font_color'])) {
1511 + $new_input['send_button_font_color'] = sanitize_hex_color($input['send_button_font_color']);
9826 1512 }
9827 - }
9828 -}
9829 -
9830 -if (isset($input['openrouter_selected_model'])) {
9831 - // Just sanitize it, don't validate against a whitelist
9832 - $new_input['openrouter_selected_model'] = sanitize_text_field($input['openrouter_selected_model']);
9833 -}
9834 1513
9835 -// ADD THIS:
9836 -if (isset($input['openrouter_selected_model_name'])) {
9837 - $new_input['openrouter_selected_model_name'] = sanitize_text_field($input['openrouter_selected_model_name']);
9838 -}
9839 -
9840 - if (isset($input['openrouter_api_key'])) {
9841 - $new_input['openrouter_api_key'] = sanitize_text_field($input['openrouter_api_key']);
9842 - }
9843 -
9844 - // Custom (OpenAI-compatible) Provider — Ollama, LM Studio, vLLM, Azure OpenAI, etc.
9845 - if (isset($input['custom_provider_base_url'])) {
9846 - $new_input['custom_provider_base_url'] = esc_url_raw(rtrim(trim((string) $input['custom_provider_base_url']), '/'));
9847 - }
9848 - if (isset($input['custom_provider_api_key'])) {
9849 - $new_input['custom_provider_api_key'] = sanitize_text_field($input['custom_provider_api_key']);
9850 - }
9851 - if (isset($input['custom_provider_model'])) {
9852 - $new_input['custom_provider_model'] = sanitize_text_field($input['custom_provider_model']);
9853 - }
9854 - if (isset($input['custom_provider_auth_scheme'])) {
9855 - $scheme = sanitize_text_field($input['custom_provider_auth_scheme']);
9856 - $new_input['custom_provider_auth_scheme'] = in_array($scheme, array('bearer', 'api-key'), true) ? $scheme : 'bearer';
9857 - }
9858 - if (isset($input['custom_provider_for_embeddings'])) {
9859 - $new_input['custom_provider_for_embeddings'] = ($input['custom_provider_for_embeddings'] === 'on') ? 'on' : 'off';
9860 - }
9861 - if (isset($input['custom_provider_for_images'])) {
9862 - $new_input['custom_provider_for_images'] = ($input['custom_provider_for_images'] === 'on') ? 'on' : 'off';
9863 - }
9864 - if (isset($input['custom_provider_embedding_model'])) {
9865 - $new_input['custom_provider_embedding_model'] = sanitize_text_field($input['custom_provider_embedding_model']);
9866 - }
9867 - if (isset($input['custom_provider_api_version'])) {
9868 - $new_input['custom_provider_api_version'] = sanitize_text_field($input['custom_provider_api_version']);
9869 - }
9870 -
9871 -
9872 -
9873 - if (isset($input['woocommerce_consumer_key'])) {
9874 - $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
9875 - }
9876 -
9877 - if (isset($input['woocommerce_consumer_secret'])) {
9878 - $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
9879 - }
9880 -
9881 -
9882 - // Sanitize link_target_toggle
9883 - if (isset($input['link_target_toggle'])) {
9884 - $new_input['link_target_toggle'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
9885 - }
9886 -
9887 - // Sanitize Loops API Key
9888 - if (isset($input['loops_api_key'])) {
9889 - $new_input['loops_api_key'] = sanitize_text_field($input['loops_api_key']);
9890 - }
9891 -
9892 - if (isset($input['chat_persistence_toggle'])) {
9893 - $new_input['chat_persistence_toggle'] = $input['chat_persistence_toggle'] === 'on' ? 'on' : 'off';
9894 - }
9895 -
9896 - // No else clause: an absent key stays absent, so the front-end default ('on') applies
9897 - // and the rebuild never strips a saved 'off' (autosave passes the full options array back through here).
9898 - if (isset($input['print_button_enabled'])) {
9899 - $new_input['print_button_enabled'] = $input['print_button_enabled'] === 'on' ? 'on' : 'off';
9900 - }
9901 -
9902 - // plan ac2e81 — "Start new chat" toggle (default OFF) + editable label.
9903 - // No else on the toggle: an absent key stays absent so the front-end '?? off'
9904 - // default applies, and the full-array autosave rebuild preserves a saved value.
9905 - if (isset($input['reset_chat_enabled'])) {
9906 - $new_input['reset_chat_enabled'] = $input['reset_chat_enabled'] === 'on' ? 'on' : 'off';
9907 - }
9908 -
9909 - if (isset($input['reset_chat_label'])) {
9910 - $new_input['reset_chat_label'] = sanitize_text_field($input['reset_chat_label']);
9911 - }
9912 -
9913 - if (isset($input['popular_question_1'])) {
9914 - $new_input['popular_question_1'] = sanitize_text_field($input['popular_question_1']);
9915 - }
9916 -
9917 - if (isset($input['popular_question_2'])) {
9918 - $new_input['popular_question_2'] = sanitize_text_field($input['popular_question_2']);
9919 - }
9920 -
9921 - if (isset($input['popular_question_3'])) {
9922 - $new_input['popular_question_3'] = sanitize_text_field($input['popular_question_3']);
9923 - }
9924 -
9925 - if (isset($input['additional_popular_questions']) && is_array($input['additional_popular_questions'])) {
9926 - $new_input['additional_popular_questions'] = array_map('sanitize_text_field', $input['additional_popular_questions']);
9927 - }
9928 -
9929 - // Sanitize Loops Mailing List
9930 - if (isset($input['loops_mailing_list'])) {
9931 - $new_input['loops_mailing_list'] = sanitize_text_field($input['loops_mailing_list']);
9932 - }
9933 -
9934 -// Sanitize Triggered Phrase Response
9935 - if (isset($input['triggered_phrase_response'])) {
9936 - $new_input['triggered_phrase_response'] = wp_kses_post($input['triggered_phrase_response']);
9937 - }
9938 - if (isset($input['email_capture_response'])) {
9939 - $new_input['email_capture_response'] = wp_kses_post($input['email_capture_response']);
9940 - }
9941 -
9942 - // Sanitize Brave Search Settings
9943 - if (isset($input['brave_api_key'])) {
9944 - $new_input['brave_api_key'] = sanitize_text_field($input['brave_api_key']);
9945 - }
9946 -
9947 - if (isset($input['brave_image_count'])) {
9948 - $image_count = intval($input['brave_image_count']);
9949 - $new_input['brave_image_count'] = ($image_count >=1 && $image_count <=6) ? $image_count : 4;
9950 - }
9951 -
9952 - if (isset($input['brave_safe_search'])) {
9953 - $allowed = array('strict', 'off');
9954 - $new_input['brave_safe_search'] = in_array($input['brave_safe_search'], $allowed, true) ? $input['brave_safe_search'] : 'strict';
9955 - }
9956 -
9957 - if (isset($input['brave_news_count'])) {
9958 - $news_count = intval($input['brave_news_count']);
9959 - $new_input['brave_news_count'] = ($news_count >=1 && $news_count <=10) ? $news_count : 3;
9960 - }
9961 -
9962 - if (isset($input['brave_country'])) {
9963 - $new_input['brave_country'] = sanitize_text_field($input['brave_country']);
9964 - }
9965 -
9966 - if (isset($input['brave_language'])) {
9967 - $new_input['brave_language'] = sanitize_text_field($input['brave_language']);
9968 - }
9969 -
9970 - if (isset($input['chat_toolbar_toggle'])) {
9971 - $new_input['chat_toolbar_toggle'] = $input['chat_toolbar_toggle'] === 'on' ? 'on' : 'off';
9972 - }
9973 -
9974 - // Sanitize PDF upload button toggle
9975 - if (isset($input['show_pdf_upload_button'])) {
9976 - $new_input['show_pdf_upload_button'] = $input['show_pdf_upload_button'] === 'on' ? 'on' : 'off';
9977 - } else {
9978 - $new_input['show_pdf_upload_button'] = 'off'; // If checkbox is unchecked
9979 - }
9980 -
9981 - // Sanitize Word upload button toggle
9982 - if (isset($input['show_word_upload_button'])) {
9983 - $new_input['show_word_upload_button'] = $input['show_word_upload_button'] === 'on' ? 'on' : 'off';
9984 - } else {
9985 - $new_input['show_word_upload_button'] = 'off'; // If checkbox is unchecked
9986 - }
9987 -
9988 - if (isset($input['pdf_intent_trigger_text'])) {
9989 - $new_input['pdf_intent_trigger_text'] = sanitize_text_field($input['pdf_intent_trigger_text']);
9990 - }
9991 -
9992 - if (isset($input['pdf_intent_success_text'])) {
9993 - $new_input['pdf_intent_success_text'] = sanitize_text_field($input['pdf_intent_success_text']);
9994 - }
9995 -
9996 - if (isset($input['pdf_intent_error_text'])) {
9997 - $new_input['pdf_intent_error_text'] = sanitize_text_field($input['pdf_intent_error_text']);
9998 - }
9999 -
10000 - if (isset($input['pdf_max_pages'])) {
10001 - $new_input['pdf_max_pages'] = intval($input['pdf_max_pages']);
10002 - if ($new_input['pdf_max_pages'] < 1 || $new_input['pdf_max_pages'] > 69) {
10003 - $new_input['pdf_max_pages'] = 69; // Default to 69 if out of range
1514 + if (isset($input['chatbot_background_color'])) {
1515 + $new_input['chatbot_background_color'] = sanitize_hex_color($input['chatbot_background_color']);
10004 1516 }
10005 - }
10006 1517
10007 - if (isset($input['live_agent_webhook_url'])) {
10008 - $new_input['live_agent_webhook_url'] = esc_url_raw($input['live_agent_webhook_url']);
10009 - }
10010 - if (isset($input['live_agent_secret_key'])) {
10011 - $new_input['live_agent_secret_key'] = sanitize_text_field($input['live_agent_secret_key']);
10012 - }
10013 -
10014 - // Live Agent Integration
10015 - if (isset($input['live_agent_bot_token'])) {
10016 - $new_input['live_agent_bot_token'] = sanitize_text_field($input['live_agent_bot_token']);
10017 - }
10018 -
10019 - if (isset($input['live_agent_user_ids'])) {
10020 - $new_input['live_agent_user_ids'] = sanitize_textarea_field($input['live_agent_user_ids']);
10021 - }
10022 -
10023 - if (isset($input['live_agent_status'])) {
10024 - $new_input['live_agent_status'] = ($input['live_agent_status'] === 'on') ? 'on' : 'off';
10025 - }
10026 - if (isset($input['live_agent_away_message'])) {
10027 - $new_input['live_agent_away_message'] = sanitize_textarea_field($input['live_agent_away_message']);
10028 - }
10029 - if (isset($input['live_agent_notification_message'])) {
10030 - $new_input['live_agent_notification_message'] = sanitize_textarea_field($input['live_agent_notification_message']);
10031 - }
10032 -
10033 - // Telegram Integration
10034 - if (isset($input['telegram_status'])) {
10035 - $new_input['telegram_status'] = ($input['telegram_status'] === 'on') ? 'on' : 'off';
10036 - }
10037 - if (isset($input['telegram_bot_token'])) {
10038 - $new_input['telegram_bot_token'] = sanitize_text_field($input['telegram_bot_token']);
10039 - }
10040 - if (isset($input['telegram_group_id'])) {
10041 - $new_input['telegram_group_id'] = sanitize_text_field($input['telegram_group_id']);
10042 - }
10043 - if (isset($input['telegram_webhook_secret'])) {
10044 - $new_input['telegram_webhook_secret'] = sanitize_text_field($input['telegram_webhook_secret']);
10045 - }
10046 - if (isset($input['telegram_notification_message'])) {
10047 - $new_input['telegram_notification_message'] = sanitize_textarea_field($input['telegram_notification_message']);
10048 - }
10049 - if (isset($input['telegram_away_message'])) {
10050 - $new_input['telegram_away_message'] = sanitize_textarea_field($input['telegram_away_message']);
10051 - }
10052 -
10053 - // Sanitize script loading strategy
10054 - if (isset($input['script_loading_strategy'])) {
10055 - $allowed_strategies = array('default', 'defer', 'delay_1s', 'delay_3s', 'delay_5s', 'on_interaction');
10056 - $new_input['script_loading_strategy'] = in_array($input['script_loading_strategy'], $allowed_strategies)
10057 - ? $input['script_loading_strategy']
10058 - : 'default';
10059 - }
10060 -
10061 - // Sanitize debug mode
10062 - if (isset($input['debug_mode'])) {
10063 - $new_input['debug_mode'] = ($input['debug_mode'] === 'on') ? 'on' : 'off';
10064 - }
10065 -
10066 - // Content Generator Settings
10067 - if (isset($input['content_model'])) {
10068 - $new_input['content_model'] = sanitize_text_field($input['content_model']);
10069 - }
10070 - if (isset($input['content_image_model'])) {
10071 - $new_input['content_image_model'] = sanitize_text_field($input['content_image_model']);
10072 - }
10073 - if (isset($input['content_image_quality'])) {
10074 - $q = sanitize_text_field($input['content_image_quality']);
10075 - $new_input['content_image_quality'] = in_array($q, array('auto', 'low', 'medium', 'high'), true) ? $q : 'auto';
10076 - }
10077 - if (isset($input['content_enable_images'])) {
10078 - $new_input['content_enable_images'] = ($input['content_enable_images'] === 'on') ? 'on' : 'off';
10079 - }
10080 - if (isset($input['content_use_placeholders'])) {
10081 - $new_input['content_use_placeholders'] = ($input['content_use_placeholders'] === 'on') ? 'on' : 'off';
10082 - }
10083 - if (isset($input['content_internal_linking'])) {
10084 - $new_input['content_internal_linking'] = ($input['content_internal_linking'] === 'on') ? 'on' : 'off';
10085 - }
10086 - if (isset($input['content_tool_use'])) {
10087 - $new_input['content_tool_use'] = ($input['content_tool_use'] === 'on') ? 'on' : 'off';
10088 - }
10089 - if (isset($input['content_image_count'])) {
10090 - $new_input['content_image_count'] = (string) max(1, min(5, (int) $input['content_image_count']));
10091 - }
10092 -
10093 - // SEO Optimize toggle fields
10094 - 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 $seo_key) {
10095 - if (isset($input[$seo_key])) {
10096 - $new_input[$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']);
10097 1520 }
10098 - }
10099 1521
10100 - // Preserve content generator settings when saving from main settings page
10101 - // (where content fields are not in the form submission)
10102 - $existing = get_option('mxchat_options', array());
10103 - 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 $key) {
10104 - if (!isset($new_input[$key]) && isset($existing[$key])) {
10105 - $new_input[$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']);
10106 1524 }
10107 - }
10108 1525
10109 - return $new_input;
10110 -}
10111 -
10112 -/**
10113 - * Log a debug message if debug mode is enabled
10114 - *
10115 - * @param string $type The type of log entry (settings_save, api_error, activation, etc.)
10116 - * @param string $message The log message
10117 - * @param array $data Optional additional data to log
10118 - * @return bool Whether the message was logged
10119 - */
10120 -public static function mxchat_log_debug( $type, $message, $data = array() ) {
10121 - $options = get_option( 'mxchat_options', array() );
10122 -
10123 - // Check if debug mode is enabled
10124 - if ( ! isset( $options['debug_mode'] ) || $options['debug_mode'] !== 'on' ) {
10125 - return false;
1526 + return $new_input;
10126 1527 }
10127 1528
10128 - // Get current log
10129 - $log = get_option( 'mxchat_debug_log', array() );
10130 - if ( ! is_array( $log ) ) {
10131 - $log = array();
10132 - }
10133 1529
10134 - // Add new entry
10135 - $entry = array(
10136 - 'time' => current_time( 'Y-m-d H:i:s' ),
10137 - 'type' => sanitize_key( $type ),
10138 - 'message' => sanitize_text_field( $message ),
10139 - );
10140 -
10141 - if ( ! empty( $data ) ) {
10142 - $entry['data'] = $data;
10143 - }
10144 -
10145 - // Add to beginning of array (newest first)
10146 - array_unshift( $log, $entry );
10147 -
10148 - // Keep only last 100 entries
10149 - if ( count( $log ) > 100 ) {
10150 - $log = array_slice( $log, 0, 100 );
10151 - }
10152 -
10153 - // Save log
10154 - update_option( 'mxchat_debug_log', $log, false );
10155 -
10156 - return true;
10157 -}
10158 -
10159 -/**
10160 - * Get the debug log entries
10161 - *
10162 - * @return array The debug log entries
10163 - */
10164 -public static function mxchat_get_debug_log() {
10165 - $log = get_option( 'mxchat_debug_log', array() );
10166 - return is_array( $log ) ? $log : array();
10167 -}
10168 -
10169 -/**
10170 - * Clear the debug log
10171 - *
10172 - * @return bool Whether the log was cleared
10173 - */
10174 -public static function mxchat_clear_debug_log() {
10175 - return delete_option( 'mxchat_debug_log' );
10176 -}
10177 -
10178 -/**
10179 - * Export settings as JSON with masked API keys
10180 - *
10181 - * @return array The sanitized settings array
10182 - */
10183 -public static function mxchat_export_settings() {
10184 - $options = get_option( 'mxchat_options', array() );
10185 -
10186 - if ( ! is_array( $options ) ) {
10187 - return array();
10188 - }
10189 -
10190 - // List of API key fields to mask
10191 - $api_key_fields = array(
10192 - 'api_key',
10193 - 'xai_api_key',
10194 - 'claude_api_key',
10195 - 'deepseek_api_key',
10196 - 'voyage_api_key',
10197 - 'gemini_api_key',
10198 - 'openrouter_api_key',
10199 - 'loops_api_key',
10200 - 'brave_api_key',
10201 - 'live_agent_secret_key',
10202 - 'live_agent_bot_token',
10203 - 'telegram_bot_token',
10204 - 'telegram_webhook_secret',
10205 - 'woocommerce_consumer_key',
10206 - 'woocommerce_consumer_secret',
10207 - );
10208 -
10209 - // Mask API keys (show only last 4 characters)
10210 - foreach ( $api_key_fields as $field ) {
10211 - if ( isset( $options[ $field ] ) && ! empty( $options[ $field ] ) ) {
10212 - $value = $options[ $field ];
10213 - if ( strlen( $value ) > 4 ) {
10214 - $options[ $field ] = str_repeat( '*', strlen( $value ) - 4 ) . substr( $value, -4 );
10215 - } else {
10216 - $options[ $field ] = '****';
10217 - }
10218 - }
10219 - }
10220 -
10221 - // Add metadata
10222 - $export = array(
10223 - 'plugin_version' => defined( 'MXCHAT_VERSION' ) ? MXCHAT_VERSION : 'unknown',
10224 - 'export_date' => current_time( 'Y-m-d H:i:s' ),
10225 - 'wordpress_version' => get_bloginfo( 'version' ),
10226 - 'php_version' => phpversion(),
10227 - 'settings' => $options,
10228 - );
10229 -
10230 - return $export;
10231 -}
10232 -
10233 -/**
10234 - * Reset all settings to defaults
10235 - *
10236 - * @return bool Whether the reset was successful
10237 - */
10238 -public static function mxchat_reset_all_settings() {
10239 - // Delete main options
10240 - $deleted = delete_option( 'mxchat_options' );
10241 -
10242 - // Also clear the debug log
10243 - delete_option( 'mxchat_debug_log' );
10244 -
10245 - // Log the reset (will create new log since we just cleared it)
10246 - // We need to temporarily enable debug mode to log this
10247 - $temp_options = array( 'debug_mode' => 'on' );
10248 - update_option( 'mxchat_options', $temp_options );
10249 -
10250 - self::mxchat_log_debug( 'reset', 'All settings have been reset to defaults' );
10251 -
10252 - // Now delete again to trigger re-initialization
10253 - delete_option( 'mxchat_options' );
10254 -
10255 - return $deleted;
10256 -}
10257 -
10258 1530 // Method to append the chatbot to the body
10259 1531 public function mxchat_append_chatbot_to_body() {
10260 1532 $options = get_option('mxchat_options');
10261 1533 if (isset($options['append_to_body']) && $options['append_to_body'] === 'on') {
@@ -10264,479 +1536,116 @@
10264 1536 }
10265 1537
10266 1538
10267 1539
1540 +private function mxchat_extract_main_content($html) {
1541 + $dom = new DOMDocument;
1542 + libxml_use_internal_errors(true); // Suppress HTML parsing errors
1543 + @$dom->loadHTML($html);
1544 + libxml_clear_errors();
10268 1545
1546 + $xpath = new DOMXPath($dom);
10269 1547
10270 -private function mxchat_fetch_loops_mailing_lists($api_key) {
10271 - $url = 'https://app.loops.so/api/v1/lists';
10272 - $response = wp_remote_get($url, array(
10273 - 'headers' => array(
10274 - 'Authorization' => 'Bearer ' . $api_key,
10275 - 'Content-Type' => 'application/json'
10276 - )
10277 - ));
1548 + // Simplified selectors focusing on common content areas
1549 + $selectors = [
1550 + '//article',
1551 + '//*[@id="content"]',
1552 + '//*[@class="entry-content"]',
1553 + '//main',
1554 + ];
10278 1555
10279 - if (is_wp_error($response)) {
10280 - 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 + }
10281 1565 }
10282 1566
10283 - $body = wp_remote_retrieve_body($response);
10284 - $lists = json_decode($body, true);
10285 -
10286 - 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)) : $html;
10287 1570 }
10288 1571
10289 -function mxchat_calculate_cosine_similarity($vec1, $vec2) {
10290 - if (empty($vec1) || empty($vec2)) {
10291 - return 0.0;
1572 +public function mxchat_handle_sitemap_submission() {
1573 + if (!isset($_POST['submit_sitemap']) || !current_user_can('manage_options')) {
1574 + return;
10292 1575 }
10293 1576
10294 - $dot_product = 0.0;
10295 - $norm_a = 0.0;
10296 - $norm_b = 0.0;
1577 + check_admin_referer('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce');
10297 1578
10298 - for ($i = 0; $i < count($vec1); $i++) {
10299 - $dot_product += $vec1[$i] * $vec2[$i];
10300 - $norm_a += pow($vec1[$i], 2);
10301 - $norm_b += pow($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;
10302 1586 }
10303 1587
10304 - if ($norm_a == 0.0 || $norm_b == 0.0) {
10305 - return 0.0;
10306 - } else {
10307 - return $dot_product / (sqrt($norm_a) * sqrt($norm_b));
10308 - }
10309 -}
1588 + $sitemap_content = wp_remote_retrieve_body($response);
10310 1589
10311 -/**
10312 - * Validates nonce and deletes all chat prompts
10313 - */
10314 -public function mxchat_handle_delete_all_prompts() {
10315 - //error_log('=== DELETE ALL DEBUG START ===');
10316 -
10317 - // Verify nonce
10318 - if (!isset($_POST['mxchat_delete_all_prompts_nonce']) || !wp_verify_nonce($_POST['mxchat_delete_all_prompts_nonce'], 'mxchat_delete_all_prompts_action')) {
10319 - //error_log('DEBUG: Nonce verification failed');
10320 - 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;
10321 1595 }
10322 -
10323 - // Check permissions
10324 - if (!current_user_can('manage_options')) {
10325 - //error_log('DEBUG: Permission check failed');
10326 - wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
10327 - }
10328 -
10329 - // Get bot_id and content type filter from POST data
10330 - $bot_id = isset($_POST['bot_id']) ? sanitize_text_field($_POST['bot_id']) : 'default';
10331 - $content_type_filter = isset($_POST['content_type_filter']) ? sanitize_text_field($_POST['content_type_filter']) : '';
10332 1596
10333 - $success = true;
10334 - $error_messages = array();
1597 + $embedding_success = true; // Flag to track if all embeddings are successful
10335 1598
10336 - // Get bot-specific Pinecone configuration
10337 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
10338 - $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;
10339 1601
10340 - $use_pinecone = ($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 + }
10341 1606
10342 - if ($use_pinecone && !empty($pinecone_options['mxchat_pinecone_api_key'])) {
10343 - // Delete from Pinecone (with optional content type filter)
10344 - $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);
10345 1610
10346 - if (!$result['success']) {
10347 - $success = false;
10348 - $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 + $embedding_success = false; // Set flag to false if any embedding fails
1617 + }
10349 1618 }
1619 + }
10350 1620
1621 + if ($embedding_success) {
1622 + set_transient('mxchat_admin_notice', 'Sitemap content successfully submitted!', 30);
10351 1623 } else {
10352 - // Delete from WordPress database
10353 - global $wpdb;
10354 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
10355 -
10356 - // Build WHERE conditions
10357 - $where_clauses = array();
10358 - $where_values = array();
10359 -
10360 - // Bot filter
10361 - if ($bot_id !== 'default' && class_exists('MxChat_Multi_Bot_Manager')) {
10362 - $where_clauses[] = 'bot_id = %s';
10363 - $where_values[] = $bot_id;
10364 - }
10365 -
10366 - // Content type filter
10367 - if (!empty($content_type_filter)) {
10368 - $where_clauses[] = 'content_type = %s';
10369 - $where_values[] = $content_type_filter;
10370 - }
10371 -
10372 - if (!empty($where_clauses)) {
10373 - $where_sql = implode(' AND ', $where_clauses);
10374 - $result = $wpdb->query($wpdb->prepare("DELETE FROM {$table_name} WHERE {$where_sql}", $where_values));
10375 - } else {
10376 - // No filters — delete all
10377 - $result = $wpdb->query("DELETE FROM {$table_name}");
10378 - }
10379 -
10380 - if ($result === false) {
10381 - $success = false;
10382 - $error_messages[] = 'Failed to delete from WordPress database';
10383 - }
1624 + set_transient('mxchat_admin_notice', 'Some content failed to embed. Please check your API key and try again.', 30);
10384 1625 }
10385 1626
10386 - // Redirect back with a success message and bot_id
10387 - $redirect_url = add_query_arg(array(
10388 - 'page' => 'mxchat-prompts',
10389 - 'bot_id' => $bot_id,
10390 - 'all_deleted' => $success ? 'true' : 'false'
10391 - ), admin_url('admin.php'));
10392 -
10393 - wp_safe_redirect($redirect_url);
1627 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
10394 1628 exit;
10395 1629 }
10396 1630
10397 1631
10398 1632
10399 - /**
10400 - * Handles deletion prompt with nonce validation
10401 - */
10402 - public function mxchat_handle_delete_prompt() {
10403 - // Sanitize and validate nonce
10404 - $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
10405 - if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
10406 - wp_die(esc_html__('Nonce verification failed.', 'mxchat'));
10407 - }
1633 +private function mxchat_sanitize_content_for_api($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);
10408 1638
10409 - // Check permissions
10410 - if (!current_user_can('manage_options')) {
10411 - wp_die(esc_html__('You do not have sufficient permissions to delete prompts.', 'mxchat'));
10412 - }
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);
10413 1642
10414 - // Get ID and source parameters
10415 - $id = isset($_GET['id']) ? sanitize_text_field($_GET['id']) : '';
10416 - $source = isset($_GET['source']) ? sanitize_text_field($_GET['source']) : '';
1643 + // Trim and normalize whitespace
1644 + $content = trim(preg_replace('/\s+/', ' ', $content));
10417 1645
10418 - if (empty($id)) {
10419 - wp_die(esc_html__('Invalid prompt ID.', 'mxchat'));
10420 - }
10421 -
10422 - $success = false;
10423 - $error_message = '';
10424 -
10425 - // Check if Pinecone is enabled and determine source automatically if not specified
10426 - $pinecone_options = get_option('mxchat_pinecone_addon_options', array());
10427 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
10428 -
10429 - // If source is not specified, determine based on Pinecone configuration
10430 - if (empty($source)) {
10431 - $source = $use_pinecone ? 'pinecone' : 'wordpress';
10432 - }
10433 -
10434 - if ($source === 'pinecone' || $use_pinecone) {
10435 - //error_log('[MXCHAT-DELETE] Deleting from Pinecone, ID: ' . $id);
10436 -
10437 - // Handle Pinecone deletion
10438 - if (empty($pinecone_options['mxchat_pinecone_host']) ||
10439 - empty($pinecone_options['mxchat_pinecone_api_key'])) {
10440 - wp_die(esc_html__('Pinecone configuration is missing.', 'mxchat'));
10441 - }
10442 -
10443 - // Delete from Pinecone using the vector ID directly
10444 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
10445 - $result = $pinecone_manager->mxchat_delete_from_pinecone_by_vector_id(
10446 - $id,
10447 - $pinecone_options['mxchat_pinecone_api_key'],
10448 - $pinecone_options['mxchat_pinecone_host']
10449 - );
10450 - if ($result['success']) {
10451 - $success = true;
10452 -
10453 - // Remove from vector cache
10454 - $pinecone_manager->mxchat_remove_from_pinecone_vector_cache($id);
10455 - $pinecone_manager->mxchat_remove_from_processed_content_caches($id);
10456 -
10457 - set_transient('mxchat_admin_notice_success',
10458 - esc_html__('Vector deleted successfully from Pinecone.', 'mxchat'), 30);
10459 - } else {
10460 - $error_message = $result['message'];
10461 - set_transient('mxchat_admin_notice_error',
10462 - esc_html__('Failed to delete from Pinecone: ', 'mxchat') . esc_html($error_message), 30);
10463 - }
10464 - } else {
10465 - //error_log('[MXCHAT-DELETE] Deleting from WordPress database, ID: ' . $id);
10466 -
10467 - // Handle WordPress database deletion
10468 - global $wpdb;
10469 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
10470 -
10471 - // Clear cache and delete prompt
10472 - wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
10473 -
10474 - $result = $wpdb->delete(
10475 - $table_name,
10476 - array('id' => intval($id)),
10477 - array('%d')
10478 - );
10479 -
10480 - if ($result !== false) {
10481 - $success = true;
10482 - set_transient('mxchat_admin_notice_success',
10483 - esc_html__('Entry deleted successfully.', 'mxchat'), 30);
10484 - } else {
10485 - set_transient('mxchat_admin_notice_error',
10486 - esc_html__('Failed to delete entry from database.', 'mxchat'), 30);
10487 - }
10488 - }
10489 -
10490 - // Redirect back to the prompts page
10491 - wp_safe_redirect(add_query_arg(
10492 - array(
10493 - 'page' => 'mxchat-prompts',
10494 - 'deleted' => $success ? 'true' : 'false'
10495 - ),
10496 - admin_url('admin.php')
10497 - ));
10498 - exit;
10499 - }
10500 -
10501 -
10502 -
10503 -
10504 - /**
10505 - * Averages multiple vectors into a single vector
10506 - */
10507 - private function mxchat_average_vectors($vectors) {
10508 - $vector_length = count($vectors[0]);
10509 - $sum_vector = array_fill(0, $vector_length, 0);
10510 -
10511 - foreach ($vectors as $vector) {
10512 - for ($i = 0; $i < $vector_length; $i++) {
10513 - $sum_vector[$i] += $vector[$i];
10514 - }
10515 - }
10516 -
10517 - // Divide each component by the number of vectors to get the average
10518 - $num_vectors = count($vectors);
10519 - for ($i = 0; $i < $vector_length; $i++) {
10520 - $sum_vector[$i] /= $num_vectors;
10521 - }
10522 -
10523 - return $sum_vector;
10524 - }
10525 -
10526 -
10527 -
10528 -
10529 - /**
10530 - * Generates embeddings from input text for MXChat
10531 - */
10532 - public function mxchat_generate_embedding($text) {
10533 - // Enable detailed logging for debugging
10534 - //error_log('[MXCHAT-EMBED] Starting embedding generation. Text length: ' . strlen($text) . ' bytes');
10535 - //error_log('[MXCHAT-EMBED] Text preview: ' . substr($text, 0, 100) . '...');
10536 -
10537 - $options = get_option('mxchat_options');
10538 - $selected_model = $options['embedding_model'] ?? 'text-embedding-ada-002';
10539 - //error_log('[MXCHAT-EMBED] Selected embedding model: ' . $selected_model);
10540 -
10541 - // Determine provider and endpoint
10542 - if (strpos($selected_model, 'voyage') === 0) {
10543 - $api_key = $options['voyage_api_key'] ?? '';
10544 - $endpoint = 'https://api.voyageai.com/v1/embeddings';
10545 - $provider_name = 'Voyage AI';
10546 - //error_log('[MXCHAT-EMBED] Using Voyage AI API');
10547 - } elseif (strpos($selected_model, 'gemini-embedding') === 0) {
10548 - $api_key = $options['gemini_api_key'] ?? '';
10549 - $endpoint = 'https://generativelanguage.googleapis.com/v1beta/models/' . $selected_model . ':embedContent';
10550 - $provider_name = 'Google Gemini';
10551 - //error_log('[MXCHAT-EMBED] Using Google Gemini API');
10552 - } else {
10553 - $api_key = $options['api_key'] ?? '';
10554 - $endpoint = 'https://api.openai.com/v1/embeddings';
10555 - $provider_name = 'OpenAI';
10556 - //error_log('[MXCHAT-EMBED] Using OpenAI API');
10557 - }
10558 -
10559 - //error_log('[MXCHAT-EMBED] Using endpoint: ' . $endpoint);
10560 -
10561 - if (empty($api_key)) {
10562 - $error_message = sprintf('Missing %s API key. Please configure your API key in the MxChat settings.', $provider_name);
10563 - //error_log('[MXCHAT-EMBED] Error: ' . $error_message);
10564 - return $error_message;
10565 - }
10566 -
10567 - // Check if text is too long (for OpenAI, roughly estimate tokens as words/0.75)
10568 - $estimated_tokens = ceil(str_word_count($text) / 0.75);
10569 - //error_log('[MXCHAT-EMBED] Estimated token count: ~' . $estimated_tokens);
10570 -
10571 - if ($estimated_tokens > 8000 && strpos($selected_model, 'voyage') === false && strpos($selected_model, 'gemini-embedding') === false) {
10572 - //error_log('[MXCHAT-EMBED] Warning: Text may exceed OpenAI token limits (8K for most models)');
10573 - // Consider truncating text here
10574 - }
10575 -
10576 - // Prepare request body based on provider
10577 - if (strpos($selected_model, 'gemini-embedding') === 0) {
10578 - // Gemini API format
10579 - $request_body = array(
10580 - 'model' => 'models/' . $selected_model,
10581 - 'content' => array(
10582 - 'parts' => array(
10583 - array('text' => $text)
10584 - )
10585 - )
10586 - );
10587 -
10588 - // Set output dimensionality to 1536 for consistency with other models
10589 - $request_body['outputDimensionality'] = 1536;
10590 - } else {
10591 - // OpenAI/Voyage API format
10592 - $request_body = array(
10593 - 'model' => $selected_model,
10594 - 'input' => $text
10595 - );
10596 -
10597 - // Add output_dimension for voyage-3-large model
10598 - if ($selected_model === 'voyage-3-large') {
10599 - $request_body['output_dimension'] = 2048;
10600 - }
10601 - }
10602 -
10603 - //error_log('[MXCHAT-EMBED] Request prepared with model: ' . $selected_model);
10604 -
10605 - // Prepare headers based on provider
10606 - if (strpos($selected_model, 'gemini-embedding') === 0) {
10607 - // Gemini uses API key as query parameter
10608 - $endpoint .= '?key=' . $api_key;
10609 - $headers = array(
10610 - 'Content-Type' => 'application/json'
10611 - );
10612 - } else {
10613 - // OpenAI/Voyage use Bearer token
10614 - $headers = array(
10615 - 'Authorization' => 'Bearer ' . $api_key,
10616 - 'Content-Type' => 'application/json'
10617 - );
10618 - }
10619 -
10620 - // Make API request
10621 - //error_log('[MXCHAT-EMBED] Sending API request to: ' . $endpoint);
10622 - $response = wp_remote_post($endpoint, array(
10623 - 'body' => wp_json_encode($request_body),
10624 - 'headers' => $headers,
10625 - 'timeout' => 60 // Increased timeout for large inputs
10626 - ));
10627 -
10628 - // Handle wp_remote_post errors
10629 - if (is_wp_error($response)) {
10630 - $error_message = $response->get_error_message();
10631 - //error_log('[MXCHAT-EMBED] WP Remote Post Error: ' . $error_message);
10632 - return 'Connection error: ' . $error_message;
10633 - }
10634 -
10635 - // Get and check HTTP response code
10636 - $http_code = wp_remote_retrieve_response_code($response);
10637 - //error_log('[MXCHAT-EMBED] API Response Code: ' . $http_code);
10638 -
10639 - if ($http_code !== 200) {
10640 - $error_body = wp_remote_retrieve_body($response);
10641 - //error_log('[MXCHAT-EMBED] API Error Response Body: ' . $error_body);
10642 -
10643 - // Try to parse error for more details
10644 - $error_json = json_decode($error_body, true);
10645 - if (json_last_error() === JSON_ERROR_NONE && isset($error_json['error'])) {
10646 - $error_type = $error_json['error']['type'] ?? 'unknown';
10647 - $error_message = $error_json['error']['message'] ?? 'No message';
10648 - //error_log('[MXCHAT-EMBED] API Error Type: ' . $error_type);
10649 - //error_log('[MXCHAT-EMBED] API Error Message: ' . $error_message);
10650 -
10651 - // Customize error message for common API errors
10652 - if ($error_type === 'invalid_request_error' && strpos($error_message, 'API key') !== false) {
10653 - $error_message = sprintf('Invalid %s API key. Please check your API key in the MxChat settings.', $provider_name);
10654 - } elseif ($error_type === 'authentication_error') {
10655 - $error_message = sprintf('%s authentication failed. Please verify your API key in the MxChat settings.', $provider_name);
10656 - }
10657 -
10658 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
10659 - return $error_message;
10660 - }
10661 -
10662 - $error_message = sprintf("API Error (HTTP %d): Unable to generate embedding", $http_code);
10663 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
10664 - return $error_message;
10665 - }
10666 -
10667 - // Parse response body
10668 - $response_body = wp_remote_retrieve_body($response);
10669 - //error_log('[MXCHAT-EMBED] Received response length: ' . strlen($response_body) . ' bytes');
10670 -
10671 - $response_data = json_decode($response_body, true);
10672 -
10673 - if (json_last_error() !== JSON_ERROR_NONE) {
10674 - $error = json_last_error_msg();
10675 - //error_log('[MXCHAT-EMBED] JSON Parse Error: ' . $error);
10676 - //error_log('[MXCHAT-EMBED] Response preview: ' . substr($response_body, 0, 200));
10677 - return "Failed to parse API response: $error";
10678 - }
10679 -
10680 - // Handle different response formats based on provider
10681 - if (strpos($selected_model, 'gemini-embedding') === 0) {
10682 - // Gemini API response format
10683 - if (isset($response_data['embedding']['values'])) {
10684 - $embedding_dimensions = count($response_data['embedding']['values']);
10685 - //error_log('[MXCHAT-EMBED] Successfully extracted Gemini embedding with ' . $embedding_dimensions . ' dimensions');
10686 -
10687 - // Check if embedding dimensions are as expected (should be 1536)
10688 - if ($embedding_dimensions !== 1536) {
10689 - //error_log('[MXCHAT-EMBED] Warning: Unexpected Gemini embedding dimensions: ' . $embedding_dimensions);
10690 - }
10691 -
10692 - MxChat_Utils::stamp_active_embedding_model($selected_model);
10693 - return $response_data['embedding']['values'];
10694 - } else {
10695 - //error_log('[MXCHAT-EMBED] Error: No embedding found in Gemini response');
10696 - //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
10697 -
10698 - if (isset($response_data['error'])) {
10699 - $error_message = "Gemini API Error in response: " . wp_json_encode($response_data['error']);
10700 - //error_log('[MXCHAT-EMBED] ' . $error_message);
10701 - return $error_message;
10702 - }
10703 -
10704 - $error_message = "Invalid Gemini API response format: No embedding found";
10705 - //error_log('[MXCHAT-EMBED] ' . $error_message);
10706 - return $error_message;
10707 - }
10708 - } else {
10709 - // OpenAI/Voyage API response format
10710 - if (isset($response_data['data'][0]['embedding'])) {
10711 - $embedding_dimensions = count($response_data['data'][0]['embedding']);
10712 - //error_log('[MXCHAT-EMBED] Successfully extracted embedding with ' . $embedding_dimensions . ' dimensions');
10713 -
10714 - // Check if embedding dimensions are as expected
10715 - if (($selected_model === 'text-embedding-ada-002' && $embedding_dimensions !== 1536) ||
10716 - ($selected_model === 'voyage-3-large' && $embedding_dimensions !== 2048)) {
10717 - //error_log('[MXCHAT-EMBED] Warning: Unexpected embedding dimensions');
10718 - }
10719 -
10720 - MxChat_Utils::stamp_active_embedding_model($selected_model);
10721 - return $response_data['data'][0]['embedding'];
10722 - } else {
10723 - //error_log('[MXCHAT-EMBED] Error: No embedding found in response');
10724 - //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
10725 -
10726 - if (isset($response_data['error'])) {
10727 - $error_message = "API Error in response: " . wp_json_encode($response_data['error']);
10728 - //error_log('[MXCHAT-EMBED] ' . $error_message);
10729 - return $error_message;
10730 - }
10731 -
10732 - $error_message = "Invalid API response format: No embedding found";
10733 - //error_log('[MXCHAT-EMBED] ' . $error_message);
10734 - return $error_message;
10735 - }
10736 - }
10737 - }
10738 -
1646 + return $content;
1647 +}
10739 1648
10740 1649
10741 1650 }
10742 1651 ?>