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MxChat – AI Chatbot & Content Generation for WordPress / 1.5.4
MxChat – AI Chatbot & Content Generation for WordPress v1.5.4
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 +3032 -8873 3.2.8 → 1.5.4 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 $this->initialize_default_options();
@@ -37,330 +19,97 @@
37 19 }
38 20
39 21 // Add admin menu and initialize settings
40 22 add_action('admin_menu', array($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'));
36 + // Add the AJAX handler for logged-in users
37 + add_action('wp_ajax_mxchat_save_inline_prompt', array($this, 'mxchat_save_inline_prompt'));
64 38 add_action('admin_post_mxchat_delete_all_prompts', array($this, 'mxchat_handle_delete_all_prompts'));
39 +
40 + // Define admin_post actions for form submission handling
65 41 add_action('admin_post_mxchat_add_intent', array($this, 'mxchat_handle_add_intent'));
66 42 add_action('admin_post_mxchat_delete_intent', array($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'));
43 + add_action('admin_post_mxchat_update_intent_threshold', array($this, 'mxchat_handle_update_intent_threshold'));
44 + add_action('admin_post_mxchat_stop_processing', array($this, 'mxchat_stop_processing'));
69 45
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($this, 'cleanup_old_transcripts'));
79 -
80 - add_action('admin_init', array($this, 'register_pinecone_settings'));
81 - add_action('admin_init', array($this, 'register_openai_vectorstore_settings'));
82 -
83 - add_action('admin_notices', array($this, 'display_admin_notices'));
84 -
85 - add_action('wp_ajax_mxchat_test_streaming_actual', [$this, 'mxchat_handle_test_streaming_actual']);
86 - add_action('wp_ajax_mxchat_test_streaming', [$this, 'mxchat_handle_test_streaming']); // Keep existing as fallback
87 - add_action('wp_ajax_mxchat_test_vectorstore_connection', array($this, 'mxchat_test_vectorstore_connection'));
88 -
89 - add_action('wp_ajax_mxchat_save_selected_bot', array($this, 'mxchat_save_selected_bot'));
90 - add_action('wp_ajax_mxchat_fetch_openrouter_models', array($this, 'fetch_openrouter_models'));
91 - add_action('wp_ajax_mxchat_get_rag_context', array($this, 'mxchat_get_rag_context'));
92 -
93 - // Actions page AJAX handlers
94 - add_action('wp_ajax_mxchat_fetch_actions_list', array($this, 'mxchat_fetch_actions_list'));
95 - add_action('wp_ajax_mxchat_toggle_action_status', array($this, 'mxchat_toggle_action_status'));
96 - add_action('wp_ajax_mxchat_bulk_delete_actions', array($this, 'mxchat_bulk_delete_actions'));
97 - add_action('wp_ajax_mxchat_add_intent_ajax', array($this, 'mxchat_add_intent_ajax'));
98 - add_action('wp_ajax_mxchat_edit_intent_ajax', array($this, 'mxchat_edit_intent_ajax'));
99 - add_action('wp_ajax_mxchat_delete_intent_ajax', array($this, 'mxchat_delete_intent_ajax'));
100 - add_action('wp_ajax_mxchat_add_phrase', array($this, 'mxchat_add_phrase_ajax'));
101 - add_action('wp_ajax_mxchat_delete_phrase', array($this, 'mxchat_delete_phrase_ajax'));
102 - add_action('wp_ajax_mxchat_get_phrases', array($this, 'mxchat_get_phrases_ajax'));
103 - add_action('wp_ajax_mxchat_delete_legacy_phrases', array($this, 'mxchat_delete_legacy_phrases_ajax'));
104 -
105 - // Slack test connection
106 - add_action('wp_ajax_mxchat_test_slack_connection', array($this, 'mxchat_test_slack_connection'));
107 -
108 - // Translation handlers
109 - add_action('wp_ajax_mxchat_translate_messages', array($this, 'mxchat_translate_messages'));
110 - add_action('wp_ajax_mxchat_get_transcript_translation', array($this, 'mxchat_get_transcript_translation'));
111 -
112 - // 3.2.3: Embedding model switch protection
113 - add_action('wp_ajax_mxchat_check_embedding_switch', array($this, 'mxchat_check_embedding_switch_ajax'));
114 - add_action('wp_ajax_mxchat_dismiss_embedding_mismatch', array($this, 'mxchat_dismiss_embedding_mismatch_ajax'));
115 - add_action('admin_notices', array($this, 'mxchat_embedding_mismatch_notice'));
116 46 }
117 47
118 - /**
119 - * 3.2.3: Preflight check before allowing the embedding model dropdown to
120 - * switch. Pure option comparison — no counts, no DB queries beyond the
121 - * cached options. The dialog is shown whenever the user has previously
122 - * embedded with a different model than the one they're switching to.
123 - */
124 - public function mxchat_check_embedding_switch_ajax() {
125 - check_ajax_referer('mxchat_admin_nonce', 'security');
126 - if (!current_user_can('manage_options')) {
127 - wp_send_json_error(__('Unauthorized', 'mxchat'));
128 - }
129 -
130 - $new_model = isset($_POST['new_model']) ? sanitize_text_field(wp_unslash($_POST['new_model'])) : '';
131 - $active_model = MxChat_Utils::get_active_embedding_model();
132 -
133 - $is_mismatch = !empty($active_model) && !empty($new_model) && $active_model !== $new_model;
134 -
135 - $active_dims = MxChat_Utils::embedding_model_dimensions($active_model);
136 - $new_dims = MxChat_Utils::embedding_model_dimensions($new_model);
137 -
138 - wp_send_json_success(array(
139 - 'is_mismatch' => $is_mismatch,
140 - 'active_model' => $active_model,
141 - 'active_label' => MxChat_Utils::embedding_model_label($active_model),
142 - 'new_model' => $new_model,
143 - 'new_label' => MxChat_Utils::embedding_model_label($new_model),
144 - 'dims_differ' => ($active_dims > 0 && $new_dims > 0 && $active_dims !== $new_dims),
145 - 'active_dims' => $active_dims,
146 - 'new_dims' => $new_dims,
147 - ));
48 + // Method to check if the license is active
49 + private function is_license_active() {
50 + $license_status = get_option('mxchat_license_status', 'inactive');
51 + return $license_status === 'active';
148 52 }
149 53
150 - /**
151 - * 3.2.3: Dismiss the persistent mismatch banner. Tied to the active+selected
152 - * pair so the banner reappears on the next switch event.
153 - */
154 - public function mxchat_dismiss_embedding_mismatch_ajax() {
155 - check_ajax_referer('mxchat_admin_nonce', 'security');
156 - if (!current_user_can('manage_options')) {
157 - wp_send_json_error(__('Unauthorized', 'mxchat'));
158 - }
159 -
160 - $options = get_option('mxchat_options', array());
161 - $selected = $options['embedding_model'] ?? '';
162 - $active = MxChat_Utils::get_active_embedding_model();
163 - update_option('mxchat_dismissed_embedding_mismatch', $active . '|' . $selected, false);
164 - wp_send_json_success();
165 - }
166 -
167 - /**
168 - * 3.2.3: Persistent admin banner shown whenever the active embedding model
169 - * (last used to actually embed something) differs from the currently
170 - * selected model. Pure option comparison — no DB queries on every page
171 - * load. The banner auto-clears once both match again, i.e. after a delete
172 - * + re-embed cycle.
173 - */
174 - public function mxchat_embedding_mismatch_notice() {
175 - if (!current_user_can('manage_options')) {
176 - return;
177 - }
178 -
179 - $options = get_option('mxchat_options', array());
180 - $selected = $options['embedding_model'] ?? '';
181 - $active = MxChat_Utils::get_active_embedding_model();
182 -
183 - if (empty($active) || empty($selected) || $active === $selected) {
184 - return;
185 - }
186 -
187 - $dismissed = get_option('mxchat_dismissed_embedding_mismatch', '');
188 - if ($dismissed === $active . '|' . $selected) {
189 - return;
190 - }
191 -
192 - $active_label = MxChat_Utils::embedding_model_label($active);
193 - $selected_label = MxChat_Utils::embedding_model_label($selected);
194 - $active_dims = MxChat_Utils::embedding_model_dimensions($active);
195 - $selected_dims = MxChat_Utils::embedding_model_dimensions($selected);
196 - $dims_differ = ($active_dims > 0 && $selected_dims > 0 && $active_dims !== $selected_dims);
197 -
198 - $kb_url = admin_url('admin.php?page=mxchat-prompts');
199 - $actions_url = admin_url('admin.php?page=mxchat-actions');
200 -
201 - ?>
202 - <div class="notice notice-error is-dismissible mxchat-embedding-mismatch-notice"
203 - data-active="<?php echo esc_attr($active); ?>"
204 - data-selected="<?php echo esc_attr($selected); ?>">
205 - <p><strong><?php esc_html_e('MxChat: Embedding model mismatch detected', 'mxchat'); ?></strong></p>
206 - <p>
207 - <?php
208 - printf(
209 - /* translators: 1: previously-used model name, 2: currently-selected model name */
210 - esc_html__('Your knowledge base and actions were embedded with %1$s, but %2$s is now selected. Similarity matching will return inaccurate or empty results until you delete all existing embeddings and re-embed your content with the new model.', 'mxchat'),
211 - '<code>' . esc_html($active_label) . '</code>',
212 - '<code>' . esc_html($selected_label) . '</code>'
213 - );
214 - ?>
215 - </p>
216 - <?php if ($dims_differ) : ?>
217 - <p>
218 - <strong><?php esc_html_e('Dimension mismatch:', 'mxchat'); ?></strong>
219 - <?php
220 - printf(
221 - /* translators: 1: old dim count, 2: new dim count */
222 - 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'),
223 - (int) $active_dims,
224 - (int) $selected_dims
225 - );
226 - ?>
227 - </p>
228 - <?php endif; ?>
229 - <p>
230 - <?php esc_html_e('To fix this:', 'mxchat'); ?>
231 - <a href="<?php echo esc_url($kb_url); ?>"><?php esc_html_e('Delete all knowledge base entries', 'mxchat'); ?></a> ·
232 - <a href="<?php echo esc_url($actions_url); ?>"><?php esc_html_e('Delete all actions', 'mxchat'); ?></a> ·
233 - <?php esc_html_e('then re-import / re-add them with the new model selected.', 'mxchat'); ?>
234 - </p>
235 - </div>
236 - <script>
237 - (function($){
238 - $(document).on('click', '.mxchat-embedding-mismatch-notice .notice-dismiss', function(){
239 - $.post(ajaxurl, {
240 - action: 'mxchat_dismiss_embedding_mismatch',
241 - security: '<?php echo esc_js(wp_create_nonce('mxchat_admin_nonce')); ?>'
242 - });
243 - });
244 - })(jQuery);
245 - </script>
246 - <?php
247 - }
248 -
249 -private function is_license_active() {
250 - $license_status = get_option('mxchat_license_status', 'inactive');
251 - return ($license_status === 'active');
252 -}
253 -
54 + // Initialize default options
254 55 private function initialize_default_options() {
255 56 $default_options = array(
256 57 'api_key' => '',
257 58 'xai_api_key' => '',
258 59 'claude_api_key' => '',
259 - 'deepseek_api_key' => '',
260 - 'voyage_api_key' => '',
261 - 'gemini_api_key' => '',
262 - 'enable_streaming_toggle' => 'off',
263 - 'enable_web_search' => 'off',
264 - 'embedding_model' => 'text-embedding-ada-002',
265 - '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:
60 + '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:
61 + - Your name is [Chatbot Name].
62 + - 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.
63 + - Do not make up links to pages. Only use specific links you see in your knowledgebase.
64 + - Keep your responses short, concise, and to the point. Provide clear and direct answers suitable for a chatbot interaction.
65 + - 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.',
66 + 'model' => 'gpt-4o',
67 + 'rate_limit_logged_in' => '100',
68 + 'rate_limit_logged_out' => '100',
69 + 'rate_limit_message' => 'Rate limit exceeded. Please try again later.',
70 + 'top_bar_title' => 'MxChat',
71 + 'intro_message' => 'Hello! How can I assist you today?',
72 + 'input_copy' => 'How can I assist?',
73 + 'append_to_body' => 'off',
74 + 'close_button_color' => '#fff',
75 + 'chatbot_bg_color' => '#fff',
76 + 'user_message_bg_color' => '#fff',
77 + 'user_message_font_color' => '#212121',
78 + 'bot_message_bg_color' => '#212121',
79 + 'bot_message_font_color' => '#fff',
80 + 'top_bar_bg_color' => '#212121',
81 + 'send_button_font_color' => '#212121',
82 + 'chat_input_font_color' => '#212121',
83 + 'chatbot_background_color' => '#212121',
84 + 'icon_color' => '#fff',
85 + 'enable_woocommerce_integration' => '0',
86 + 'link_target_toggle' => 'off',
87 + 'pre_chat_message' => 'Hey there! Ask me anything!',
266 88
267 - # Response Style - CRITICALLY IMPORTANT
268 - - MAXIMUM LENGTH: 1-3 short sentences per response
269 - - Ultra-concise: Get straight to the answer with no filler
270 - - No introductions like "Sure!" or "I\'d be happy to help"
271 - - No phrases like "based on my knowledge" or "according to information"
272 - - No explanatory text before giving the answer
273 - - No summaries or repetition
274 - - Hyperlink all URLs
275 - - Respond in user\'s language
276 - - Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
277 -
278 - # Knowledge Base Requirements - PREVENT HALLUCINATIONS
279 - - ONLY answer questions using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
280 - - If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
281 - - NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
282 - - When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
283 - - Better to admit insufficient information than provide inaccurate answers',
284 - 'model' => esc_html__('gpt-5.1-chat-latest', 'mxchat'),
285 - 'rate_limit_logged_out' => esc_html__('100', 'mxchat'),
286 - 'role_rate_limits' => array(),
287 - 'rate_limit_message' => esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
288 - 'enable_email_block' => '',
289 - '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'),
290 - 'email_blocker_button_text' => esc_html__('Start Chat', 'mxchat'),
291 - 'enable_name_field' => 'off', // NEW
292 - 'name_field_placeholder' => esc_html__('Enter your name', 'mxchat'), // NEW
293 - 'top_bar_title' => esc_html__('MxChat', 'mxchat'),
294 - 'intro_message' => __('Hello! How can I assist you today?', 'mxchat'),
295 - 'ai_agent_text' => esc_html__('AI Agent', 'mxchat'),
296 - 'input_copy' => esc_html__('How can I assist?', 'mxchat'),
297 - 'append_to_body' => esc_html__('off', 'mxchat'),
298 - 'post_type_visibility_mode' => 'all', // 'all', 'include', 'exclude'
299 - 'post_type_visibility_list' => array(), // Array of post type slugs
300 - 'contextual_awareness_toggle' => 'off',
301 - 'citation_links_toggle' => 'on',
302 - 'satisfaction_rating_enabled' => 'off',
303 - 'satisfaction_rating_idle_seconds' => 60,
304 - 'satisfaction_rating_question' => '',
305 - 'satisfaction_rating_thanks' => '',
306 - 'satisfaction_rating_placeholder' => '',
307 - 'satisfaction_rating_saved' => '',
308 - 'close_button_color' => esc_html__('#fff', 'mxchat'),
309 - 'chatbot_bg_color' => esc_html__('#fff', 'mxchat'),
310 - 'user_message_bg_color' => esc_html__('#fff', 'mxchat'),
311 - 'user_message_font_color' => esc_html__('#212121', 'mxchat'),
312 - 'bot_message_bg_color' => esc_html__('#212121', 'mxchat'),
313 - 'bot_message_font_color' => esc_html__('#fff', 'mxchat'),
314 - 'top_bar_bg_color' => esc_html__('#212121', 'mxchat'),
315 - 'send_button_font_color' => esc_html__('#212121', 'mxchat'),
316 - 'chat_input_font_color' => esc_html__('#212121', 'mxchat'),
317 - 'chatbot_background_color' => esc_html__('#212121', 'mxchat'),
318 - 'icon_color' => esc_html__('#fff', 'mxchat'),
319 - 'enable_woocommerce_integration' => esc_html__('0', 'mxchat'),
320 - 'link_target_toggle' => esc_html__('off', 'mxchat'),
321 - 'pre_chat_message' => esc_html__('Hey there! Ask me anything!', 'mxchat'),
322 -
323 89 // New fields for Loops Integration
324 90 'loops_api_key' => '',
325 91 'loops_mailing_list' => '',
326 - 'triggered_phrase_response' => __('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
327 - 'email_capture_response' => __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
92 + 'triggered_phrase_response' => 'Would you like to join our mailing list? Please provide your email below.',
93 + 'email_capture_response' => 'Thank you for providing your email! You\'ve been added to our list.',
328 94 'popular_question_1' => '',
329 95 'popular_question_2' => '',
330 96 'popular_question_3' => '',
331 - 'pdf_intent_trigger_text' => __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat'),
332 - 'pdf_intent_success_text' => __("I've processed the PDF. What questions do you have about it?", 'mxchat'),
333 - 'pdf_intent_error_text' => __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat'),
97 + 'pdf_intent_trigger_text' => "Please provide the URL to the PDF you'd like to discuss.",
98 + 'pdf_intent_success_text' => "I've processed the PDF. What questions do you have about it?",
99 + 'pdf_intent_error_text' => "Sorry, I couldn't process the PDF. Please ensure it's a valid file.",
334 100 'pdf_max_pages' => 69,
335 - 'show_pdf_upload_button' => 'on',
336 - 'show_word_upload_button' => 'on',
337 101
338 - // Live Agent Integration (Slack)
102 + // Live Agent Integration
339 103 'live_agent_webhook_url' => '',
340 104 'live_agent_secret_key' => '',
341 105 'live_agent_bot_token' => '',
342 - 'live_agent_message_bg_color' => esc_html__('#ffffff', 'mxchat'),
343 - 'live_agent_message_font_color' => esc_html__('#333333', 'mxchat'),
344 -
345 - // Telegram Integration
346 - 'telegram_status' => 'off',
347 - 'telegram_bot_token' => '',
348 - 'telegram_group_id' => '',
349 - 'telegram_webhook_secret' => '',
350 - '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'),
351 - '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'),
352 -
353 - 'chat_toolbar_toggle' => esc_html__('off', 'mxchat'),
354 - 'mode_indicator_bg_color' => esc_html__('#767676', 'mxchat'),
355 - 'mode_indicator_font_color' => esc_html__('#ffffff', 'mxchat'),
356 - 'toolbar_icon_color' => esc_html__('#212121', 'mxchat'),
357 -
358 - // Optimization settings
359 - 'script_loading_strategy' => 'default',
360 -
361 - // Debug settings
362 - 'debug_mode' => 'off',
106 + 'live_agent_message_bg_color' => '#ffffff',
107 + 'live_agent_message_font_color' => '#333333',
108 + 'chat_toolbar_toggle' => 'off',
109 + 'mode_indicator_bg_color' => '#767676',
110 + 'mode_indicator_font_color' => '#ffffff',
111 + 'toolbar_icon_color' => '#212121',
363 112 );
364 113
365 114
366 115 // Merge existing options with defaults
@@ -371,658 +120,134 @@
371 120 if ($existing_options !== $merged_options) {
372 121 update_option('mxchat_options', $merged_options);
373 122 }
374 123
375 - // Add default limits for each role
376 - $roles = wp_roles()->get_names();
377 - foreach ($roles as $role_id => $role_name) {
378 - $default_options['role_rate_limits'][$role_id] = esc_html__('100', 'mxchat');
379 - }
380 -
381 - return $default_options;
382 -
383 124 // Update the $this->options property
384 125 $this->options = $merged_options;
385 126 }
386 127
387 -public function mxchat_add_plugin_page() {
388 - // Onboarding lifecycle helpers (admin_init redirect + ajax handlers live in the file).
389 - require_once plugin_dir_path(__FILE__) . 'admin-onboarding-page.php';
390 128
391 - // Main menu page — `mxchat-max` remains the parent slug for every MxChat submenu
392 - // (Settings, Knowledge, Transcripts, …). Hitting `?page=mxchat-max` directly now
393 - // dispatches to the Onboarding page (or Settings if the user has dismissed onboarding).
394 - add_menu_page(
395 - esc_html__('MxChat', 'mxchat'),
396 - esc_html__('MxChat', 'mxchat'),
397 - 'manage_options',
398 - 'mxchat-max',
399 - array($this, 'mxchat_create_dashboard_page'),
400 - 'dashicons-testimonial',
401 - 6
402 - );
403 129
404 - // Onboarding submenu — first child under MxChat (plan-d14e89).
405 - // First registration uses menu_slug === parent slug 'mxchat-max' →
406 - // WP-canonical override of the auto-duplicate "MxChat" entry. Result: the
407 - // first child shows as "Onboarding" instead of a redundant pair.
408 - add_submenu_page(
409 - 'mxchat-max',
410 - esc_html__('MxChat Onboarding', 'mxchat'),
411 - esc_html__('Onboarding', 'mxchat'),
412 - 'manage_options',
413 - 'mxchat-max',
414 - array($this, 'mxchat_create_dashboard_page')
415 - );
416 - // Hidden route for `?page=mxchat-onboarding` (Settings "Show again" link
417 - // + legacy redirects still target this slug). Parent === null keeps it
418 - // out of the menu while remaining accessible by URL.
419 - add_submenu_page(
420 - null,
421 - esc_html__('MxChat Onboarding', 'mxchat'),
422 - esc_html__('Onboarding', 'mxchat'),
423 - 'manage_options',
424 - 'mxchat-onboarding',
425 - array($this, 'mxchat_create_dashboard_page')
426 - );
130 + public function mxchat_add_plugin_page() {
131 + // Main menu page
132 + add_menu_page(
133 + 'MxChat Settings',
134 + 'MxChat',
135 + 'manage_options',
136 + 'mxchat-max',
137 + array($this, 'mxchat_create_admin_page'),
138 + 'dashicons-testimonial',
139 + 6
140 + );
427 141
428 - // Settings submenu — same callback as before, just at a new slug.
429 - add_submenu_page(
430 - 'mxchat-max',
431 - esc_html__('MxChat Settings', 'mxchat'),
432 - esc_html__('Settings', 'mxchat'),
433 - 'manage_options',
434 - 'mxchat-settings',
435 - array($this, 'mxchat_create_admin_page')
436 - );
142 + // Submenu page for Knowledge
143 + add_submenu_page(
144 + 'mxchat-max',
145 + 'Prompts',
146 + 'Knowledge',
147 + 'manage_options',
148 + 'mxchat-prompts',
149 + array($this, 'mxchat_create_prompts_page')
150 + );
437 151
438 - // Submenu page for Knowledge
439 - add_submenu_page(
440 - 'mxchat-max',
441 - esc_html__('Prompts', 'mxchat'),
442 - esc_html__('Knowledge', 'mxchat'),
443 - 'manage_options',
444 - 'mxchat-prompts',
445 - array($this, 'mxchat_create_prompts_page')
446 - );
152 + // Submenu page for Chat Transcripts
153 + add_submenu_page(
154 + 'mxchat-max', // Corrected parent slug to match the main menu
155 + 'Chat Transcripts',
156 + 'Transcripts',
157 + 'manage_options',
158 + 'mxchat-transcripts',
159 + array($this, 'mxchat_create_transcripts_page') // Prefixed function name with mxchat_
160 + );
447 161
162 + // Submenu page for Intents
448 163 add_submenu_page(
449 - 'mxchat-max',
450 - esc_html__('Chat Transcripts', 'mxchat'),
451 - esc_html__('Transcripts', 'mxchat'),
452 - 'manage_options',
453 - 'mxchat-transcripts',
454 - array($this, 'mxchat_create_transcripts_page')
164 + 'mxchat-max', // Parent slug
165 + 'MxChat Intents', // Page title
166 + 'Intents', // Menu title
167 + 'manage_options', // Capability
168 + 'mxchat-intents', // Menu slug
169 + array($this, 'mxchat_intents_page_html') // Callback function
455 170 );
456 171
457 - add_submenu_page(
458 - 'mxchat-max',
459 - esc_html__('MxChat Actions', 'mxchat'),
460 - esc_html__('Actions', 'mxchat'),
461 - 'manage_options',
462 - 'mxchat-actions',
463 - array($this, 'mxchat_actions_page_html')
464 - );
172 + // Submenu page for Activation Key
173 + add_submenu_page(
174 + 'mxchat-max',
175 + 'Pro Upgrade',
176 + 'Pro Upgrade',
177 + 'manage_options',
178 + 'mxchat-activation',
179 + array($this, 'mxchat_create_activation_page')
180 + );
465 181
466 - // Content Generator page
467 - add_submenu_page(
468 - 'mxchat-max',
469 - esc_html__('Content', 'mxchat'),
470 - esc_html__('Content', 'mxchat'),
471 - 'manage_options',
472 - 'mxchat-content',
473 - array($this, 'mxchat_create_content_page')
474 - );
475 182
476 183 }
477 184
478 -/**
479 - * Register the Pro & Extensions submenu on a later admin_menu priority so it
480 - * always renders as the bottom-most item in the MxChat sidebar — below
481 - * configuration pages like API Access (priority 20).
482 - */
483 -public function mxchat_add_pro_extensions_page() {
484 - add_submenu_page(
485 - 'mxchat-max',
486 - esc_html__('Pro & Extensions', 'mxchat'),
487 - esc_html__('Pro & Extensions', 'mxchat'),
488 - 'manage_options',
489 - 'mxchat-activation',
490 - array($this, 'mxchat_create_activation_page')
491 - );
492 -}
493 185
494 -public function mxchat_create_addons_page() {
495 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-addons.php';
496 - $addons_page = new MxChat_Addons();
497 - $addons_page->render_page();
498 -}
499 -
500 -/**
501 - * Render the Content Generator admin page
502 - */
503 -public function mxchat_create_content_page() {
504 - require_once plugin_dir_path(__FILE__) . 'admin-content-page.php';
505 - mxchat_render_content_page($this);
506 -}
507 -
508 -/**
509 - * Test actual streaming functionality in the WordPress environment
510 - */
511 -public function mxchat_handle_test_streaming_actual() {
512 - check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
513 -
514 - // Check if headers have already been sent
515 - if (headers_sent()) {
516 - wp_send_json_error(['message' => 'Headers already sent - streaming not possible']);
186 +public function mxchat_handle_content_submission() {
187 + // Check if the form was submitted and the user has sufficient permissions
188 + if (!isset($_POST['submit_content']) || !current_user_can('manage_options')) {
517 189 return;
518 190 }
519 191
520 - // Check for required functions
521 - if (!function_exists('curl_init')) {
522 - wp_send_json_error(['message' => 'cURL not available - streaming requires cURL']);
523 - return;
192 + // Verify the nonce field for security
193 + $nonce = isset($_POST['mxchat_submit_content_nonce']) ? sanitize_text_field(wp_unslash($_POST['mxchat_submit_content_nonce'])) : '';
194 + if (!wp_verify_nonce($nonce, 'mxchat_submit_content_action')) {
195 + wp_die('Nonce verification failed.');
524 196 }
525 197
526 - // Get user's selected model and API key
527 - $options = get_option('mxchat_options', []);
528 - $selected_model = $options['model'] ?? 'gpt-5.1-chat-latest';
198 + // Sanitize the content input
199 + $article_content = sanitize_textarea_field($_POST['article_content']);
529 200
530 - // Get the provider from the model
531 - $model_parts = explode('-', $selected_model);
532 - $provider = strtolower($model_parts[0]);
201 + // Sanitize the URL input (optional URL)
202 + $article_url = isset($_POST['article_url']) ? esc_url_raw($_POST['article_url']) : ''; // Default to empty if not provided
533 203
534 - // Get the appropriate API key
535 - $api_key = '';
536 - switch ($provider) {
537 - case 'gpt':
538 - case 'o1':
539 - $api_key = $options['api_key'] ?? '';
540 - break;
541 - case 'claude':
542 - $api_key = $options['claude_api_key'] ?? '';
543 - break;
544 - case 'grok':
545 - $api_key = $options['xai_api_key'] ?? '';
546 - break;
547 - case 'deepseek':
548 - $api_key = $options['deepseek_api_key'] ?? '';
549 - break;
550 - case 'gemini':
551 - $api_key = $options['gemini_api_key'] ?? '';
552 - break;
553 - default:
554 - // Default to OpenAI for unknown models
555 - $api_key = $options['api_key'] ?? '';
556 - $provider = 'gpt';
557 - break;
558 - }
204 + // Generate the embedding vector for the content
205 + $embedding_vector = $this->mxchat_generate_embedding($article_content);
559 206
560 - if (empty($api_key)) {
561 - wp_send_json_error(['message' => "API key not configured for {$provider} provider"]);
562 - return;
563 - }
207 + global $wpdb;
208 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
564 209
565 - // Test streaming with the selected model and provider
566 - try {
567 - $this->perform_streaming_test($provider, $selected_model, $api_key);
568 - } catch (Exception $e) {
569 - wp_send_json_error(['message' => 'Streaming test exception: ' . $e->getMessage()]);
210 + // Check if the 'source_url' column exists in the table and add it if it doesn't
211 + if ($wpdb->get_var($wpdb->prepare("SHOW COLUMNS FROM {$table_name} LIKE %s", 'source_url')) != 'source_url') {
212 + // Use wpdb::query and a prepared statement to avoid SQL injection
213 + $wpdb->query($wpdb->prepare("ALTER TABLE {$table_name} ADD source_url VARCHAR(255) DEFAULT ''"));
570 214 }
571 -}
572 215
573 -/**
574 - * Perform the actual streaming test
575 - */
576 -private function perform_streaming_test($provider, $model, $api_key) {
577 - // Set streaming headers
578 - header('Content-Type: text/event-stream');
579 - header('Cache-Control: no-cache');
580 - header('X-Accel-Buffering: no'); // Disable nginx buffering
216 + if (is_array($embedding_vector)) {
217 + // Serialize the embedding vector before storing it
218 + $embedding_vector_serialized = serialize($embedding_vector);
581 219
582 - // Prepare test message
583 - $test_message = "Please respond with exactly: 'Streaming test successful!' - send this as a short response for testing.";
584 -
585 - // Configure API request based on provider
586 - $url = '';
587 - $headers = [];
588 - $body = [];
589 -
590 - switch ($provider) {
591 - case 'gpt':
592 - case 'o1':
593 - $url = 'https://api.openai.com/v1/chat/completions';
594 - $headers = [
595 - 'Content-Type: application/json',
596 - 'Authorization: Bearer ' . $api_key
597 - ];
598 - $body = [
599 - 'model' => $model,
600 - 'messages' => [['role' => 'user', 'content' => $test_message]],
601 - 'max_tokens' => 50,
602 - 'temperature' => 0.3,
603 - 'stream' => true
604 - ];
605 - break;
606 -
607 - case 'claude':
608 - $url = 'https://api.anthropic.com/v1/messages';
609 - $headers = [
610 - 'Content-Type: application/json',
611 - 'x-api-key: ' . $api_key,
612 - 'anthropic-version: 2023-06-01'
613 - ];
614 - $body = [
615 - 'model' => $model,
616 - 'messages' => [['role' => 'user', 'content' => $test_message]],
617 - 'max_tokens' => 50,
618 - 'temperature' => 0.3,
619 - 'stream' => true
620 - ];
621 - break;
622 -
623 - case 'grok':
624 - $url = 'https://api.x.ai/v1/chat/completions';
625 - $headers = [
626 - 'Content-Type: application/json',
627 - 'Authorization: Bearer ' . $api_key
628 - ];
629 - $body = [
630 - 'model' => $model,
631 - 'messages' => [['role' => 'user', 'content' => $test_message]],
632 - 'max_tokens' => 50,
633 - 'temperature' => 0.3,
634 - 'stream' => true
635 - ];
636 - break;
637 -
638 - case 'deepseek':
639 - $url = 'https://api.deepseek.com/v1/chat/completions';
640 - $headers = [
641 - 'Content-Type: application/json',
642 - 'Authorization: Bearer ' . $api_key
643 - ];
644 - $body = [
645 - 'model' => $model,
646 - 'messages' => [['role' => 'user', 'content' => $test_message]],
647 - 'max_tokens' => 50,
648 - 'temperature' => 0.3,
649 - 'stream' => true
650 - ];
651 - break;
652 -
653 - default:
654 - echo "data: " . json_encode(['error' => 'Unsupported provider for streaming test: ' . $provider]) . "\n\n";
655 - flush();
656 - return;
657 - }
658 -
659 - // Initialize cURL
660 - $ch = curl_init();
661 - curl_setopt($ch, CURLOPT_URL, $url);
662 - curl_setopt($ch, CURLOPT_RETURNTRANSFER, false);
663 - curl_setopt($ch, CURLOPT_POST, true);
664 - curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($body));
665 - curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
666 - curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, true);
667 - curl_setopt($ch, CURLOPT_TIMEOUT, 30);
668 - curl_setopt($ch, CURLOPT_WRITEFUNCTION, function($ch, $data) use ($provider) {
669 - return $this->process_streaming_test_data($data, $provider);
670 - });
671 -
672 - // Send initial test message
673 - echo "data: " . json_encode(['content' => '[Starting streaming test...]']) . "\n\n";
674 - flush();
675 -
676 - $result = curl_exec($ch);
677 - $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
678 - $curl_error = curl_error($ch);
679 - curl_close($ch);
680 -
681 - if ($curl_error) {
682 - echo "data: " . json_encode(['error' => 'cURL Error: ' . $curl_error]) . "\n\n";
683 - flush();
684 - return;
685 - }
686 -
687 - if ($http_code !== 200) {
688 - echo "data: " . json_encode(['error' => 'API returned HTTP ' . $http_code]) . "\n\n";
689 - flush();
690 - return;
691 - }
692 -
693 - // Send completion signal
694 - echo "data: [DONE]\n\n";
695 - flush();
696 -}
697 -
698 -/**
699 - * Process streaming data for the test
700 - */
701 -private function process_streaming_test_data($data, $provider) {
702 - static $chunk_count = 0;
703 -
704 - $lines = explode("\n", $data);
705 -
706 - foreach ($lines as $line) {
707 - if (trim($line) === '') {
708 - continue;
709 - }
710 -
711 - // Handle different provider formats
712 - if ($provider === 'claude') {
713 - // Claude uses event: and data: format
714 - if (strpos($line, 'data: ') === 0) {
715 - $json_str = substr($line, 6);
716 - $json = json_decode($json_str, true);
717 -
718 - if (isset($json['type']) && $json['type'] === 'content_block_delta') {
719 - if (isset($json['delta']['text'])) {
720 - $chunk_count++;
721 - echo "data: " . json_encode([
722 - 'content' => $json['delta']['text'],
723 - 'test_chunk' => $chunk_count
724 - ]) . "\n\n";
725 - flush();
726 - }
727 - }
728 - }
729 - } else {
730 - // OpenAI, X.AI, DeepSeek format
731 - if (strpos($line, 'data: ') === 0) {
732 - $json_str = substr($line, 6);
733 -
734 - if ($json_str === '[DONE]') {
735 - // Don't echo [DONE] here, let the main function handle it
736 - continue;
737 - }
738 -
739 - $json = json_decode($json_str, true);
740 - if (isset($json['choices'][0]['delta']['content'])) {
741 - $chunk_count++;
742 - echo "data: " . json_encode([
743 - 'content' => $json['choices'][0]['delta']['content'],
744 - 'test_chunk' => $chunk_count
745 - ]) . "\n\n";
746 - flush();
747 - }
748 - }
749 - }
750 - }
751 -
752 - return strlen($data);
753 -}
754 -
755 -/**
756 - * Updated version of your existing test method (keep this as a fallback)
757 - */
758 -public function mxchat_handle_test_streaming() {
759 - check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
760 -
761 - // Use the actual streaming test instead
762 - $this->mxchat_handle_test_streaming_actual();
763 -}
764 -
765 -
766 -public function register_pinecone_settings() {
767 - register_setting(
768 - 'mxchat_pinecone_addon_options',
769 - 'mxchat_pinecone_addon_options',
770 - array(
771 - 'type' => 'array',
772 - 'sanitize_callback' => array($this, 'sanitize_pinecone_settings'),
773 - 'default' => array(
774 - 'mxchat_use_pinecone' => '0',
775 - 'mxchat_pinecone_api_key' => '',
776 - 'mxchat_pinecone_host' => '',
777 - 'mxchat_pinecone_index' => '',
778 - 'mxchat_pinecone_environment' => ''
779 - )
780 - )
781 - );
782 -}
783 -
784 -public function sanitize_pinecone_settings($input) {
785 - $sanitized = array();
786 -
787 - $sanitized['mxchat_use_pinecone'] = isset($input['mxchat_use_pinecone']) ? '1' : '0';
788 - $sanitized['mxchat_pinecone_api_key'] = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
789 - $sanitized['mxchat_pinecone_host'] = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
790 - $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
791 - $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
792 -
793 - // Remove https:// from host if present
794 - $sanitized['mxchat_pinecone_host'] = str_replace(['https://', 'http://'], '', $sanitized['mxchat_pinecone_host']);
795 -
796 - return $sanitized;
797 -}
798 -
799 -public function register_openai_vectorstore_settings() {
800 - register_setting(
801 - 'mxchat_openai_vectorstore_options',
802 - 'mxchat_openai_vectorstore_options',
803 - array(
804 - 'type' => 'array',
805 - 'sanitize_callback' => array($this, 'sanitize_openai_vectorstore_settings'),
806 - 'default' => array(
807 - 'mxchat_use_openai_vectorstore' => '0',
808 - 'mxchat_vectorstore_ids' => '',
809 - 'mxchat_vectorstore_max_results' => 5
810 - )
811 - )
812 - );
813 -}
814 -
815 -public function sanitize_openai_vectorstore_settings($input) {
816 - $sanitized = array();
817 -
818 - $sanitized['mxchat_use_openai_vectorstore'] = isset($input['mxchat_use_openai_vectorstore']) ? '1' : '0';
819 - $sanitized['mxchat_vectorstore_ids'] = sanitize_text_field($input['mxchat_vectorstore_ids'] ?? '');
820 - $sanitized['mxchat_vectorstore_max_results'] = absint($input['mxchat_vectorstore_max_results'] ?? 5);
821 -
822 - // Ensure max results is within reasonable range
823 - if ($sanitized['mxchat_vectorstore_max_results'] < 1) {
824 - $sanitized['mxchat_vectorstore_max_results'] = 1;
825 - }
826 - if ($sanitized['mxchat_vectorstore_max_results'] > 20) {
827 - $sanitized['mxchat_vectorstore_max_results'] = 20;
828 - }
829 -
830 - return $sanitized;
831 -}
832 -
833 -/**
834 - * AJAX handler to test OpenAI Vector Store connection
835 - */
836 -public function mxchat_test_vectorstore_connection() {
837 - check_ajax_referer('mxchat_admin_nonce', 'nonce');
838 -
839 - if (!current_user_can('manage_options')) {
840 - wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
841 - return;
842 - }
843 -
844 - $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
845 - $vectorstore_ids = $vectorstore_options['mxchat_vectorstore_ids'] ?? '';
846 - $mxchat_options = get_option('mxchat_options', array());
847 - $api_key = $mxchat_options['api_key'] ?? '';
848 -
849 - if (empty($api_key)) {
850 - wp_send_json_error(array('message' => __('OpenAI API key is not configured.', 'mxchat')));
851 - return;
852 - }
853 -
854 - if (empty($vectorstore_ids)) {
855 - wp_send_json_error(array('message' => __('No Vector Store ID configured.', 'mxchat')));
856 - return;
857 - }
858 -
859 - // Get the first Vector Store ID for testing
860 - $ids_array = array_map('trim', explode(',', $vectorstore_ids));
861 - $test_id = $ids_array[0];
862 -
863 - // Test by retrieving the Vector Store info
864 - $response = wp_remote_get(
865 - 'https://api.openai.com/v1/vector_stores/' . $test_id,
866 - array(
867 - 'headers' => array(
868 - 'Authorization' => 'Bearer ' . $api_key,
869 - 'Content-Type' => 'application/json',
870 - 'OpenAI-Beta' => 'assistants=v2'
220 + // Insert the content, embedding vector, and source URL into the database, using a prepared statement
221 + $inserted = $wpdb->insert(
222 + $table_name,
223 + array(
224 + 'article_content' => $article_content,
225 + 'embedding_vector' => $embedding_vector_serialized,
226 + 'source_url' => $article_url, // Insert the URL, empty string if not provided
871 227 ),
872 - 'timeout' => 30
873 - )
874 - );
875 -
876 - if (is_wp_error($response)) {
877 - wp_send_json_error(array('message' => __('Connection failed: ', 'mxchat') . $response->get_error_message()));
878 - return;
879 - }
880 -
881 - $status_code = wp_remote_retrieve_response_code($response);
882 - $body = json_decode(wp_remote_retrieve_body($response), true);
883 -
884 - if ($status_code === 200 && isset($body['id'])) {
885 - $file_count = $body['file_counts']['completed'] ?? 0;
886 - $name = $body['name'] ?? $test_id;
887 - wp_send_json_success(array(
888 - 'message' => sprintf(
889 - __('Connected successfully! Vector Store: %s (%d files)', 'mxchat'),
890 - esc_html($name),
891 - $file_count
228 + array(
229 + '%s', // Format for article_content (string)
230 + '%s', // Format for embedding_vector (serialized string)
231 + '%s', // Format for source_url (string)
892 232 )
893 - ));
894 - } elseif ($status_code === 404) {
895 - wp_send_json_error(array('message' => __('Vector Store not found. Please check the ID.', 'mxchat')));
896 - } elseif ($status_code === 401) {
897 - wp_send_json_error(array('message' => __('Invalid API key.', 'mxchat')));
898 - } else {
899 - $error_message = $body['error']['message'] ?? __('Unknown error occurred.', 'mxchat');
900 - wp_send_json_error(array('message' => $error_message));
901 - }
902 -}
903 -
904 -/**
905 - * AJAX handler to test Slack connection and validate scopes
906 - */
907 -public function mxchat_test_slack_connection() {
908 - check_ajax_referer('mxchat_admin_nonce', 'nonce');
909 -
910 - if (!current_user_can('manage_options')) {
911 - wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
912 - return;
913 - }
914 -
915 - $bot_token = $this->options['live_agent_bot_token'] ?? '';
916 -
917 - if (empty($bot_token)) {
918 - wp_send_json_error(array('message' => __('Slack Bot Token is not configured. Please enter your token and save settings first.', 'mxchat')));
919 - return;
920 - }
921 -
922 - // Test 1: Validate bot token with auth.test
923 - $auth_response = wp_remote_post('https://slack.com/api/auth.test', array(
924 - 'headers' => array(
925 - 'Authorization' => 'Bearer ' . $bot_token,
926 - 'Content-Type' => 'application/json'
927 - ),
928 - 'timeout' => 15
929 - ));
930 -
931 - if (is_wp_error($auth_response)) {
932 - wp_send_json_error(array('message' => __('Connection failed: ', 'mxchat') . $auth_response->get_error_message()));
933 - return;
934 - }
935 -
936 - $auth_body = json_decode(wp_remote_retrieve_body($auth_response), true);
937 -
938 - if (!isset($auth_body['ok']) || !$auth_body['ok']) {
939 - $error = $auth_body['error'] ?? 'unknown_error';
940 - $error_messages = array(
941 - 'invalid_auth' => __('Invalid bot token. Please check your token starts with xoxb-', 'mxchat'),
942 - 'not_authed' => __('No authentication token provided.', 'mxchat'),
943 - 'account_inactive' => __('The Slack workspace has been deactivated.', 'mxchat'),
944 - 'token_revoked' => __('The bot token has been revoked. Please generate a new one.', 'mxchat'),
945 233 );
946 - $message = $error_messages[$error] ?? sprintf(__('Authentication failed: %s', 'mxchat'), $error);
947 - wp_send_json_error(array('message' => $message));
948 - return;
949 - }
950 234
951 - $team_name = $auth_body['team'] ?? 'Unknown Workspace';
952 - $bot_name = $auth_body['user'] ?? 'Unknown Bot';
235 + if ($inserted === false) {
236 + //error_log('Error inserting content: ' . $wpdb->last_error);
237 + set_transient('mxchat_admin_notice_error', 'Error inserting content into the database. Please try again.', 30);
238 + } else {
239 + set_transient('mxchat_admin_notice_success', 'Content successfully submitted!', 30);
240 + }
953 241
954 - // Test 2: Check if we can list channels (tests channels:read scope)
955 - $channels_response = wp_remote_post('https://slack.com/api/conversations.list', array(
956 - 'headers' => array(
957 - 'Authorization' => 'Bearer ' . $bot_token,
958 - 'Content-Type' => 'application/json'
959 - ),
960 - 'body' => json_encode(array('limit' => 1)),
961 - 'timeout' => 15
962 - ));
963 -
964 - $channels_body = json_decode(wp_remote_retrieve_body($channels_response), true);
965 - $can_read_channels = isset($channels_body['ok']) && $channels_body['ok'];
966 -
967 - // Test 3: Check if we can create channels (tests channels:manage scope)
968 - // We'll just check the error message without actually creating
969 - $create_response = wp_remote_post('https://slack.com/api/conversations.create', array(
970 - 'headers' => array(
971 - 'Authorization' => 'Bearer ' . $bot_token,
972 - 'Content-Type' => 'application/json'
973 - ),
974 - 'body' => json_encode(array('name' => 'mxchat-test-' . time(), 'is_private' => false)),
975 - 'timeout' => 15
976 - ));
977 -
978 - $create_body = json_decode(wp_remote_retrieve_body($create_response), true);
979 -
980 - // If channel was created, delete it immediately
981 - if (isset($create_body['ok']) && $create_body['ok'] && isset($create_body['channel']['id'])) {
982 - wp_remote_post('https://slack.com/api/conversations.archive', array(
983 - 'headers' => array(
984 - 'Authorization' => 'Bearer ' . $bot_token,
985 - 'Content-Type' => 'application/json'
986 - ),
987 - 'body' => json_encode(array('channel' => $create_body['channel']['id'])),
988 - 'timeout' => 15
989 - ));
990 - $can_create_channels = true;
991 242 } else {
992 - $create_error = $create_body['error'] ?? '';
993 - // name_taken means we have permission but channel exists
994 - $can_create_channels = ($create_error === 'name_taken' || (isset($create_body['ok']) && $create_body['ok']));
995 -
996 - // Check for missing scope errors
997 - if ($create_error === 'missing_scope') {
998 - $can_create_channels = false;
999 - }
243 + //error_log('Embedding generation failed for article content: ' . $article_content);
244 + set_transient('mxchat_admin_notice_error', 'Embedding generation failed. Please ensure your API key is correct and try again.', 30);
1000 245 }
1001 246
1002 - // Build result message
1003 - $results = array();
1004 - $results[] = sprintf(__('Workspace: %s', 'mxchat'), esc_html($team_name));
1005 - $results[] = sprintf(__('Bot: %s', 'mxchat'), esc_html($bot_name));
1006 - $results[] = '';
1007 - $results[] = ($can_read_channels ? '✓' : '✗') . ' ' . __('channels:read - List channels', 'mxchat');
1008 - $results[] = ($can_create_channels ? '✓' : '✗') . ' ' . __('channels:manage - Create channels', 'mxchat');
1009 -
1010 - $missing_scopes = array();
1011 - if (!$can_read_channels) $missing_scopes[] = 'channels:read';
1012 - if (!$can_create_channels) $missing_scopes[] = 'channels:manage';
1013 -
1014 - if (!empty($missing_scopes)) {
1015 - wp_send_json_error(array(
1016 - 'message' => implode("\n", $results),
1017 - 'missing_scopes' => $missing_scopes,
1018 - 'partial' => true
1019 - ));
1020 - } else {
1021 - wp_send_json_success(array(
1022 - 'message' => implode("\n", $results)
1023 - ));
1024 - }
247 + // Redirect after setting the transient
248 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
249 + exit;
1025 250 }
1026 251
1027 252 public function mxchat_display_admin_notice() {
1028 253 // Success notice
@@ -1029,9 +254,9 @@
1029 254 if ($message = get_transient('mxchat_admin_notice_success')) {
1030 255 ?>
1031 256 <div class="notice notice-success is-dismissible">
1032 257 <p><?php echo esc_html($message); ?></p>
1033 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
258 + <button type="button" class="notice-dismiss"><span class="screen-reader-text">Dismiss this notice.</span></button>
1034 259 </div>
1035 260 <?php
1036 261 delete_transient('mxchat_admin_notice_success'); // Clear the transient after displaying
1037 262 }
@@ -1040,9 +265,9 @@
1040 265 if ($message = get_transient('mxchat_admin_notice_error')) {
1041 266 ?>
1042 267 <div class="notice notice-error is-dismissible">
1043 268 <p><?php echo esc_html($message); ?></p>
1044 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
269 + <button type="button" class="notice-dismiss"><span class="screen-reader-text">Dismiss this notice.</span></button>
1045 270 </div>
1046 271 <?php
1047 272 delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
1048 273 }
@@ -1047,4919 +272,1203 @@
1047 272 delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
1048 273 }
1049 274 }
1050 275
1051 -public function show_live_agent_disabled_banner() {
1052 - $show_disabled_notice = get_option('mxchat_show_live_agent_disabled_notice', false);
1053 276
1054 - if ($show_disabled_notice) {
1055 - ?>
1056 - <div class="mxchat-live-agent-disabled-notice" id="mxchat-disabled-notice">
1057 - <div class="mxchat-pro-notification">
1058 - <button type="button" class="mxchat-dismiss-btn" onclick="dismissLiveAgentNotice()" aria-label="Dismiss notification">
1059 - <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
1060 - <line x1="18" y1="6" x2="6" y2="18"></line>
1061 - <line x1="6" y1="6" x2="18" y2="18"></line>
1062 - </svg>
1063 - </button>
1064 - <div class="mxchat-live-agent-content">
1065 - <h3>🔧 Live Agent Integration Updated!</h3>
1066 - <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>
1067 - </div>
1068 - </div>
1069 - </div>
1070 - <?php
1071 - }
1072 -}
1073 -/**
1074 - * Render the Onboarding page. Delegates to the procedural renderer in
1075 - * includes/admin-onboarding-page.php. Wired to both `?page=mxchat-max`
1076 - * (legacy top-level URL) and `?page=mxchat-onboarding` (the canonical
1077 - * Onboarding submenu).
1078 - *
1079 - * When the user has dismissed onboarding and lands on `mxchat-max` (the
1080 - * legacy URL, since the Onboarding submenu has been removed), redirect to
1081 - * Settings instead — the page is "graduated" and we shouldn't dump them
1082 - * back onto it. They can still navigate here directly via the unhide link.
1083 - */
1084 -public function mxchat_create_dashboard_page() {
1085 - require_once plugin_dir_path(__FILE__) . 'admin-onboarding-page.php';
1086 277
1087 - $current = isset($_GET['page']) ? sanitize_key($_GET['page']) : '';
1088 - if ($current === 'mxchat-max' && function_exists('mxchat_onboarding_is_dismissed') && mxchat_onboarding_is_dismissed()) {
1089 - wp_safe_redirect(admin_url('admin.php?page=mxchat-settings'));
1090 - exit;
1091 - }
1092 278
1093 - if (function_exists('mxchat_render_onboarding_page')) {
1094 - mxchat_render_onboarding_page();
1095 - return;
1096 - }
1097 - // Defensive: if the include failed to load, fall back to the old Settings page
1098 - // so the top-level menu never lands on an empty screen.
1099 - $this->mxchat_create_admin_page();
1100 -}
1101 279
1102 -/**
1103 - * Hide the Onboarding submenu when the user has dismissed it (either
1104 - * manually or via auto-graduation). The page itself remains routable so
1105 - * the Settings "Show MxChat Onboarding again" link can navigate back to it.
1106 - */
1107 -public function mxchat_apply_onboarding_visibility() {
1108 - if (!function_exists('mxchat_onboarding_is_dismissed')) {
1109 - return;
1110 - }
1111 - if (mxchat_onboarding_is_dismissed()) {
1112 - // The first MxChat child is the same-slug-as-parent registration
1113 - // (slug 'mxchat-max', labelled "Onboarding") added in plan-d14e89.
1114 - // Remove it so the menu opens straight to Settings after dismiss.
1115 - remove_submenu_page('mxchat-max', 'mxchat-max');
1116 - }
1117 -}
1118 -
1119 280 public function mxchat_create_admin_page() {
1120 - $this->add_live_agent_nonce();
1121 - $this->add_theme_migration_nonce();
281 + ?>
282 + <div class="wrap mxchat-admin">
283 + <?php if (!$this->is_activated): ?>
284 + <div class="mxchat-pro-banner">
285 +<p>
286 + Lock in a lifetime MxChat Pro license for $49.97 before 01.01.25! Afterward, it’s $99.97/year. Secure the lifetime deal now!
287 + <a href="https://mxchat.ai/" target="_blank">Upgrade to Pro today!</a>
288 +</p>
1122 289
1123 - // Include and render the new sidebar-based settings page
1124 - require_once plugin_dir_path(__FILE__) . 'admin-settings-page.php';
1125 - mxchat_render_settings_page($this);
1126 -}
290 + </div>
1127 291
1128 -public function dismiss_live_agent_notice() {
1129 - // Add debugging
1130 - //error_log('dismiss_live_agent_notice called');
1131 - //error_log('POST data: ' . print_r($_POST, true));
292 + <?php endif; ?>
1132 293
1133 - // Verify nonce
1134 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_live_agent_notice')) {
1135 - //error_log('Nonce verification failed');
1136 - wp_die('Security check failed');
1137 - }
294 + <div class="mxchat-agents-banner">
295 +<p>
296 + Exciting Update: For a limited time, Pro users now get access to <a href="https://mxchat.ai/agents/" target="_blank">MxChat AI Agents</a> – a revolutionary way to test and deploy your MxChat chatbot!
297 +</p>
1138 298
1139 - // Remove the notice flag
1140 - $deleted = delete_option('mxchat_show_live_agent_disabled_notice');
1141 - //error_log('Option deleted: ' . ($deleted ? 'yes' : 'no'));
1142 -
1143 - wp_send_json_success();
1144 -}
1145 -public function add_live_agent_nonce() {
1146 - if (get_option('mxchat_show_live_agent_disabled_notice', false)) {
1147 - // Make sure your admin script is enqueued and localize the data
1148 - wp_localize_script('mxchat-admin-js', 'mxchatLiveAgent', array(
1149 - 'nonce' => wp_create_nonce('dismiss_live_agent_notice'),
1150 - 'ajaxurl' => admin_url('admin-ajax.php')
1151 - ));
1152 - }
1153 -}
1154 -
1155 -/**
1156 - * Show theme migration notice for Pro users with AI-generated themes
1157 - * Only shown once - dismissible and stored in options
1158 - */
1159 -public function show_theme_migration_banner() {
1160 - // Only show if Pro is activated
1161 - if (!$this->is_activated) {
1162 - return;
1163 - }
1164 -
1165 - // Check if notice should be shown
1166 - $show_notice = get_option('mxchat_show_theme_migration_notice', false);
1167 -
1168 - if ($show_notice) {
1169 - ?>
1170 - <div class="mxchat-theme-migration-notice" id="mxchat-theme-migration-notice">
1171 - <div class="mxchat-pro-notification">
1172 - <button type="button" class="mxchat-dismiss-btn" onclick="dismissThemeMigrationNotice()" aria-label="Dismiss notification">
1173 - <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
1174 - <line x1="18" y1="6" x2="6" y2="18"></line>
1175 - <line x1="6" y1="6" x2="18" y2="18"></line>
1176 - </svg>
1177 - </button>
1178 - <div class="mxchat-theme-migration-content">
1179 - <h3>🎨 AI Theme Migration Required</h3>
1180 - <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>
1181 - </div>
299 + </div>
300 + <h2 class="admin-title">Mx<span class="admin-emphasis">Chat</span></h2>
301 + <h2 class="mxchat-nav-tab-wrapper">
302 + <a href="#chatbot" class="mxchat-nav-tab mxchat-nav-tab-active" data-tab="chatbot">Chatbot</a>
303 + <a href="#embed" class="mxchat-nav-tab" data-tab="embed">Integrations</a>
304 + <a href="#theme" class="mxchat-nav-tab" data-tab="theme">Theme</a>
305 + <a href="#general" class="mxchat-nav-tab" data-tab="general">FAQ</a>
306 + </h2>
307 + <form method="post" action="options.php">
308 + <?php settings_fields('mxchat_option_group'); ?>
309 + <div id="chatbot" class="mxchat-tab-content active">
310 + <?php do_settings_sections('mxchat-chatbot'); ?>
1182 311 </div>
1183 - </div>
1184 - <?php
1185 - }
1186 -}
1187 312
1188 -/**
1189 - * Dismiss theme migration notice via AJAX
1190 - */
1191 -public function dismiss_theme_migration_notice() {
1192 - // Verify nonce
1193 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_theme_migration_notice')) {
1194 - wp_die('Security check failed');
1195 - }
1196 313
1197 - // Remove the notice flag
1198 - delete_option('mxchat_show_theme_migration_notice');
1199 314
1200 - wp_send_json_success();
1201 -}
315 +<div id="embed" class="mxchat-tab-content">
316 + <div class="mxchat-settings-section">
317 + <h2>WooCommerce Settings</h2>
318 + <table class="form-table">
319 + <?php do_settings_fields('mxchat-embed', 'mxchat_woocommerce_section'); ?>
320 + </table>
321 + </div>
1202 322
1203 -/**
1204 - * Add nonce for theme migration notice dismiss
1205 - */
1206 -public function add_theme_migration_nonce() {
1207 - if (get_option('mxchat_show_theme_migration_notice', false) && $this->is_activated) {
1208 - wp_localize_script('mxchat-admin-js', 'mxchatThemeMigration', array(
1209 - 'nonce' => wp_create_nonce('dismiss_theme_migration_notice'),
1210 - 'ajaxurl' => admin_url('admin-ajax.php')
1211 - ));
1212 - }
1213 -}
323 + <div class="section-divider"></div> <!-- Divider -->
1214 324
1215 -public function mxchat_create_transcripts_page() {
1216 - global $wpdb;
1217 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
325 + <div class="mxchat-settings-section">
326 + <h2>Loops Settings</h2>
327 + <table class="form-table">
328 + <?php do_settings_fields('mxchat-embed', 'mxchat_loops_section'); ?>
329 + </table>
330 + </div>
1218 331
1219 - // Get basic stats
1220 - $total_chats = $wpdb->get_var("SELECT COUNT(DISTINCT session_id) FROM $table_name") ?: 0;
1221 - $total_messages = $wpdb->get_var("SELECT COUNT(*) FROM $table_name") ?: 0;
1222 332
1223 - // Count unique users with detailed breakdown
1224 - $total_users = $wpdb->get_var("
1225 - SELECT COUNT(DISTINCT
1226 - CASE
1227 - WHEN user_email != '' AND user_email IS NOT NULL THEN user_email
1228 - WHEN user_id != 0 THEN CONCAT('user_', user_id)
1229 - WHEN user_identifier NOT LIKE 'Tech-Savvy User'
1230 - AND user_identifier NOT LIKE 'Detail-Oriented User'
1231 - AND user_identifier NOT LIKE 'Language Learner'
1232 - AND user_identifier NOT LIKE 'Casual Browser'
1233 - AND user_identifier NOT LIKE 'Policy Enforcer'
1234 - AND user_identifier NOT LIKE 'Researcher'
1235 - AND user_identifier NOT LIKE 'Loyalty Member'
1236 - AND user_identifier NOT LIKE 'Gift Buyer'
1237 - AND user_identifier NOT LIKE 'Parent or Caregiver'
1238 - THEN user_identifier
1239 - ELSE session_id
1240 - END
1241 - )
1242 - FROM $table_name
1243 - WHERE role != 'assistant'
1244 - ");
333 + <div class="section-divider"></div> <!-- Divider -->
1245 334
1246 - // Get user type breakdown
1247 - $registered_users = $wpdb->get_var("
1248 - SELECT COUNT(DISTINCT user_email)
1249 - FROM $table_name
1250 - WHERE user_email != '' AND user_email IS NOT NULL
1251 - ");
335 + <!-- Brave Search Settings Section -->
336 + <div class="mxchat-settings-section">
337 + <h2>Brave Search Settings</h2>
338 + <table class="form-table">
339 + <?php do_settings_fields('mxchat-embed', 'mxchat_brave_section'); ?>
340 + </table>
341 + </div>
1252 342
1253 - $guest_users = $wpdb->get_var("
1254 - SELECT COUNT(DISTINCT user_identifier)
1255 - FROM $table_name
1256 - WHERE (user_email = '' OR user_email IS NULL)
1257 - AND role != 'assistant'
1258 - AND user_identifier NOT LIKE 'Tech-Savvy User'
1259 - AND user_identifier NOT LIKE 'Detail-Oriented User'
1260 - AND user_identifier NOT LIKE 'Language Learner'
1261 - AND user_identifier NOT LIKE 'Casual Browser'
1262 - AND user_identifier NOT LIKE 'Policy Enforcer'
1263 - AND user_identifier NOT LIKE 'Researcher'
1264 - AND user_identifier NOT LIKE 'Loyalty Member'
1265 - AND user_identifier NOT LIKE 'Gift Buyer'
1266 - AND user_identifier NOT LIKE 'Parent or Caregiver'
1267 - ");
343 + <div class="section-divider"></div> <!-- Divider -->
1268 344
1269 - // Get agent test messages count
1270 - $agent_tests = $wpdb->get_var("
1271 - SELECT COUNT(DISTINCT session_id)
1272 - FROM $table_name
1273 - WHERE user_identifier IN (
1274 - 'Tech-Savvy User',
1275 - 'Detail-Oriented User',
1276 - 'Language Learner',
1277 - 'Casual Browser',
1278 - 'Policy Enforcer',
1279 - 'Researcher',
1280 - 'Loyalty Member',
1281 - 'Gift Buyer',
1282 - 'Parent or Caregiver'
1283 - )
1284 - ");
1285 - // Get activity metrics
1286 - $today_chats = $wpdb->get_var("
1287 - SELECT COUNT(DISTINCT session_id)
1288 - FROM $table_name
1289 - WHERE DATE(timestamp) = CURDATE()
1290 - ");
1291 -
1292 - $week_chats = $wpdb->get_var("
1293 - SELECT COUNT(DISTINCT session_id)
1294 - FROM $table_name
1295 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1296 - ");
1297 -
1298 - $month_chats = $wpdb->get_var("
1299 - SELECT COUNT(DISTINCT session_id)
1300 - FROM $table_name
1301 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 30 DAY)
1302 - ");
1303 -
1304 - // Get daily chat data for last 7 days
1305 - $daily_stats = $wpdb->get_results("
1306 - SELECT
1307 - DATE(timestamp) as date,
1308 - COUNT(DISTINCT session_id) as chats,
1309 - COUNT(*) as messages
1310 - FROM $table_name
1311 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1312 - GROUP BY DATE(timestamp)
1313 - ORDER BY date ASC
1314 - ");
1315 -
1316 - // Get average messages per chat
1317 - $avg_messages = $wpdb->get_var("
1318 - SELECT AVG(message_count)
1319 - FROM (
1320 - SELECT session_id, COUNT(*) as message_count
1321 - FROM $table_name
1322 - GROUP BY session_id
1323 - ) as chat_counts
1324 - ");
1325 - $avg_messages = $avg_messages ? round($avg_messages, 1) : 0;
1326 -
1327 - // Get busiest hour
1328 - $busiest_hour = $wpdb->get_row("
1329 - SELECT HOUR(timestamp) as hour, COUNT(DISTINCT session_id) as chat_count
1330 - FROM $table_name
1331 - GROUP BY HOUR(timestamp)
1332 - ORDER BY chat_count DESC
1333 - LIMIT 1
1334 - ");
1335 -
1336 - // Prepare chart data
1337 - $chart_labels = array();
1338 - $chart_chats = array();
1339 - $chart_messages = array();
1340 -
1341 - // Fill last 7 days with data
1342 - for ($i = 6; $i >= 0; $i--) {
1343 - $date = date('Y-m-d', strtotime("-$i days"));
1344 - $day_name = date('D', strtotime("-$i days"));
1345 - $chart_labels[] = $day_name;
1346 -
1347 - $found = false;
1348 - foreach ($daily_stats as $stat) {
1349 - if ($stat->date === $date) {
1350 - $chart_chats[] = (int)$stat->chats;
1351 - $chart_messages[] = (int)$stat->messages;
1352 - $found = true;
1353 - break;
1354 - }
1355 - }
1356 - if (!$found) {
1357 - $chart_chats[] = 0;
1358 - $chart_messages[] = 0;
1359 - }
1360 - }
345 + <!-- Chat with PDF Intent Settings Section -->
346 +<div class="mxchat-settings-section">
347 + <h2>Toolbar Settings & Intents</h2>
348 + <table class="form-table">
349 + <?php do_settings_fields('mxchat-embed', 'mxchat_pdf_intent_section'); ?>
350 + </table>
351 +</div>
1361 352
1362 - // Satisfaction rating rollup — last 30 days, grouped by bot (plan-a5b006).
1363 - $satisfaction_stats = $this->get_satisfaction_rating_stats(30);
353 +<div class="section-divider"></div> <!-- Divider -->
354 +<!-- Live Agent Settings Section -->
355 +<div class="mxchat-settings-section">
356 + <h2>Live Agent Settings</h2>
357 +<p>Visit our <a href="https://mxchat.ai/documentation/#slack_integration" target="_blank">documentation page</a> to set up live agent transfer via Slack.</p>
358 + <table class="form-table">
359 + <?php do_settings_fields('mxchat-embed', 'mxchat_live_agent_section'); ?>
360 + </table>
361 +</div>
1364 362
1365 - // Prepare page data for the template
1366 - $page_data = array(
1367 - 'total_chats' => $total_chats,
1368 - 'total_messages' => $total_messages,
1369 - 'total_users' => $total_users,
1370 - 'registered_users' => $registered_users,
1371 - 'guest_users' => $guest_users,
1372 - 'agent_tests' => $agent_tests,
1373 - 'today_chats' => $today_chats,
1374 - 'week_chats' => $week_chats,
1375 - 'month_chats' => $month_chats,
1376 - 'avg_messages' => $avg_messages,
1377 - 'busiest_hour' => $busiest_hour,
1378 - 'chart_labels' => $chart_labels,
1379 - 'chart_chats' => $chart_chats,
1380 - 'chart_messages' => $chart_messages,
1381 - 'satisfaction_stats' => $satisfaction_stats,
1382 - );
363 +</div>
1383 364
1384 - // Include and render the new template
1385 - require_once plugin_dir_path(__FILE__) . 'admin-transcripts-page.php';
1386 - mxchat_render_transcripts_page($this, $page_data);
1387 -}
1388 365
1389 -/**
1390 - * Per-bot satisfaction rating rollup over the last $days days. Used by the
1391 - * Satisfaction card on the Transcripts dashboard (plan-a5b006).
1392 - *
1393 - * @param int $days Window in days.
1394 - * @return array Each entry: ['bot_id', 'total', 'positive', 'negative', 'positive_pct', 'negative_pct'].
1395 - */
1396 -public function get_satisfaction_rating_stats($days = 30) {
1397 - global $wpdb;
1398 - $table = $wpdb->prefix . 'mxchat_session_ratings';
1399 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $table)) !== $table) {
1400 - return array();
1401 - }
1402 - $days = max(1, (int) $days);
1403 - $rows = $wpdb->get_results($wpdb->prepare(
1404 - "SELECT bot_id,
1405 - COUNT(*) AS total,
1406 - SUM(CASE WHEN rating_value = 1 THEN 1 ELSE 0 END) AS positive,
1407 - SUM(CASE WHEN rating_value = -1 THEN 1 ELSE 0 END) AS negative
1408 - FROM {$table}
1409 - WHERE created_at >= DATE_SUB(NOW(), INTERVAL %d DAY)
1410 - GROUP BY bot_id
1411 - ORDER BY total DESC",
1412 - $days
1413 - ));
1414 - $out = array();
1415 - foreach ((array) $rows as $row) {
1416 - $total = (int) $row->total;
1417 - $positive = (int) $row->positive;
1418 - $negative = (int) $row->negative;
1419 - $out[] = array(
1420 - 'bot_id' => $row->bot_id ?: 'default',
1421 - 'total' => $total,
1422 - 'positive' => $positive,
1423 - 'negative' => $negative,
1424 - 'positive_pct' => $total > 0 ? (int) round(($positive / $total) * 100) : 0,
1425 - 'negative_pct' => $total > 0 ? (int) round(($negative / $total) * 100) : 0,
1426 - );
1427 - }
1428 - return $out;
1429 -}
1430 366
1431 -/**
1432 - * Get chart data for transcripts page
1433 - * Used by both page render and script localization
1434 - *
1435 - * @return array Chart data with labels, chats, and messages arrays
1436 - */
1437 -private function get_transcripts_chart_data() {
1438 - global $wpdb;
1439 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1440 367
1441 - // Get daily chat data for last 7 days - same query as mxchat_transcripts_page()
1442 - $daily_stats = $wpdb->get_results("
1443 - SELECT
1444 - DATE(timestamp) as date,
1445 - COUNT(DISTINCT session_id) as chats,
1446 - COUNT(*) as messages
1447 - FROM $table_name
1448 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1449 - GROUP BY DATE(timestamp)
1450 - ORDER BY date ASC
1451 - ");
1452 368
1453 - // Prepare chart data
1454 - $chart_labels = array();
1455 - $chart_chats = array();
1456 - $chart_messages = array();
369 + <div id="theme" class="mxchat-tab-content">
370 + <?php do_settings_sections('mxchat-theme'); ?>
371 + </div>
372 + <div id="general" class="mxchat-tab-content">
373 + <?php do_settings_sections('mxchat-general'); ?>
374 +<p>
375 + If you’re having trouble with setup or getting the responses you need, we encourage you to review our
376 + <a href="https://mxchat.ai/documentation/" target="_blank" rel="noopener noreferrer">documentation</a> or
377 + <a href="https://wordpress.org/support/plugin/mxchat-basic/" target="_blank" rel="noopener noreferrer">create a support ticket</a>.
378 +</p>
379 +<p>
380 + If you like our plugin, please consider <a href="https://wordpress.org/plugins/mxchat-basic/#reviews" target="_blank" rel="noopener noreferrer">leaving us a review</a>.
381 +</p>
1457 382
1458 - // Fill last 7 days with data - same logic as mxchat_transcripts_page()
1459 - for ($i = 6; $i >= 0; $i--) {
1460 - $date = date('Y-m-d', strtotime("-$i days"));
1461 - $day_name = date('D', strtotime("-$i days"));
1462 - $chart_labels[] = $day_name;
1463 -
1464 - $found = false;
1465 - if ($daily_stats) {
1466 - foreach ($daily_stats as $stat) {
1467 - if ($stat->date === $date) {
1468 - $chart_chats[] = (int)$stat->chats;
1469 - $chart_messages[] = (int)$stat->messages;
1470 - $found = true;
1471 - break;
1472 - }
1473 - }
1474 - }
1475 - if (!$found) {
1476 - $chart_chats[] = 0;
1477 - $chart_messages[] = 0;
1478 - }
1479 - }
1480 -
1481 - return array(
1482 - 'labels' => $chart_labels,
1483 - 'chats' => $chart_chats,
1484 - 'messages' => $chart_messages
1485 - );
1486 -}
1487 -
1488 -public function mxchat_transcripts_notification_section_callback() {
1489 - 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>';
1490 -}
1491 -public function mxchat_enable_notifications_callback() {
1492 - $options = get_option('mxchat_transcripts_options', array());
1493 - $enabled = isset($options['mxchat_enable_notifications']) ? $options['mxchat_enable_notifications'] : 0;
1494 - ?>
1495 - <label for="mxchat_enable_notifications">
1496 - <input type="checkbox" id="mxchat_enable_notifications"
1497 - name="mxchat_transcripts_options[mxchat_enable_notifications]"
1498 - value="1" <?php checked(1, $enabled); ?>>
1499 - <?php esc_html_e('Send email notification when a new chat session starts', 'mxchat'); ?>
1500 - </label>
1501 - <p class="description">
1502 - <?php esc_html_e('Enable this option to receive email notifications for new chat sessions.', 'mxchat'); ?>
383 +<div class="faq-item">
384 + <h3>How does the Claude API integration work?</h3>
385 + <p>
386 + The Claude API, provided by Anthropic, allows for intelligent, context-aware chatbot responses in MxChat. To use it, you will need both an OpenAI API key and a Claude API key. This is necessary because the system utilizes OpenAI for vector embedding in the Retrieval-Augmented Generation (RAG) process, as Claude does not currently offer an embedding API.
1503 387 </p>
1504 - <?php
1505 -}
1506 -public function mxchat_notification_email_callback() {
1507 - $options = get_option('mxchat_transcripts_options', array());
1508 - $email = isset($options['mxchat_notification_email']) ? $options['mxchat_notification_email'] : get_option('admin_email');
1509 - ?>
1510 - <input type="email" id="mxchat_notification_email"
1511 - name="mxchat_transcripts_options[mxchat_notification_email]"
1512 - value="<?php echo esc_attr($email); ?>"
1513 - class="regular-text">
1514 - <p class="description">
1515 - <?php esc_html_e('Enter the email address where notifications should be sent. Defaults to the admin email address.', 'mxchat'); ?>
388 + <p>
389 + When using the Claude API, your custom content is sent to Claude for generating responses, while the embeddings are processed through OpenAI. This ensures your chatbot provides accurate and engaging responses while maintaining knowledge relevant to your website.
1516 390 </p>
1517 - <?php
1518 -}
391 + <p>
392 + You can obtain your Claude API key by signing up on the <a href="https://www.anthropic.com/api" target="_blank" rel="noopener">Anthropic API page</a>.
393 + </p>
394 +</div>
1519 395
1520 -public function mxchat_auto_delete_transcripts_callback() {
1521 - $options = get_option('mxchat_transcripts_options', array());
1522 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1523 - ?>
1524 - <select id="mxchat_auto_delete_transcripts"
1525 - name="mxchat_transcripts_options[mxchat_auto_delete_transcripts]">
1526 - <option value="never" <?php selected($interval, 'never'); ?>>
1527 - <?php esc_html_e('Never (Keep All Transcripts)', 'mxchat'); ?>
1528 - </option>
1529 - <option value="1week" <?php selected($interval, '1week'); ?>>
1530 - <?php esc_html_e('After 1 Week', 'mxchat'); ?>
1531 - </option>
1532 - <option value="2weeks" <?php selected($interval, '2weeks'); ?>>
1533 - <?php esc_html_e('After 2 Weeks', 'mxchat'); ?>
1534 - </option>
1535 - <option value="1month" <?php selected($interval, '1month'); ?>>
1536 - <?php esc_html_e('After 1 Month', 'mxchat'); ?>
1537 - </option>
1538 - </select>
1539 - <p class="description">
1540 - <?php esc_html_e('Automatically delete old chat transcripts after the selected time period. This helps manage database size and privacy.', 'mxchat'); ?>
396 +<div class="faq-item">
397 + <h3>How does the X.AI API integration work?</h3>
398 + <p>
399 + The X.AI API, released on 10.21.24, is currently in beta. To use it, you will need both an OpenAI API key and an X.AI API key. This is because OpenAI handles vector embeddings in the Retrieval-Augmented Generation (RAG) process, as X.AI does not yet provide an embedding API.
1541 400 </p>
1542 - <?php
1543 -}
401 + <p>
402 + Custom content is sent to the X.AI API for generating responses, while OpenAI processes the embeddings. This allows the chatbot to provide advanced responses while maintaining context from your website. You can get your X.AI API key from the <a href="https://docs.x.ai/docs" target="_blank" rel="noopener">X.AI API documentation</a>.
403 + </p>
404 +</div>
1544 405
1545 -/**
1546 - * Custom retention-days input. When > 0 it overrides the bucket dropdown above
1547 - * and deletes transcripts older than the given number of days. Set to 0 to fall
1548 - * back to the dropdown (or "Never" if the dropdown is also Never).
1549 - *
1550 - * Devs can override the final day count via the `mxchat_transcript_retention_days`
1551 - * filter — runs in `cleanup_old_transcripts()` after this option is read.
1552 - *
1553 - * (plan-mxchat-20260509-9b80b1)
1554 - */
1555 -public function mxchat_retention_days_callback() {
1556 - $options = get_option('mxchat_transcripts_options', array());
1557 - $days = isset($options['mxchat_retention_days']) ? (int) $options['mxchat_retention_days'] : 0;
1558 - ?>
1559 - <input type="number"
1560 - id="mxchat_retention_days"
1561 - name="mxchat_transcripts_options[mxchat_retention_days]"
1562 - value="<?php echo esc_attr($days); ?>"
1563 - min="0"
1564 - max="3650"
1565 - step="1"
1566 - style="width: 90px;" />
1567 - <p class="description">
1568 - <?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'); ?>
1569 - <br>
1570 - <code>apply_filters( 'mxchat_transcript_retention_days', $days )</code>
1571 - <?php esc_html_e('lets developers override the final day count programmatically.', 'mxchat'); ?>
406 +<div class="faq-item">
407 + <h3>Do I need an OpenAI API key to use the chatbot?</h3>
408 + <p>
409 + Yes, you will need an OpenAI API key to power the chatbot. You can obtain an API key by signing up on the <a href="https://platform.openai.com/signup" target="_blank" rel="noopener">OpenAI platform</a>. After signing up, you must add credits to your account—typically, $5 in credits is sufficient to get started.
1572 410 </p>
1573 - <?php
1574 -}
1575 -
1576 -public function mxchat_auto_email_transcript_callback() {
1577 - $options = get_option('mxchat_transcripts_options', array());
1578 - $enabled = isset($options['mxchat_auto_email_transcript_enabled']) ? $options['mxchat_auto_email_transcript_enabled'] : 0;
1579 - $delay = isset($options['mxchat_auto_email_transcript_delay']) ? $options['mxchat_auto_email_transcript_delay'] : '30';
1580 - $require_contact = isset($options['mxchat_auto_email_transcript_require_contact']) ? $options['mxchat_auto_email_transcript_require_contact'] : 0;
1581 - ?>
1582 - <label>
1583 - <input type="checkbox"
1584 - id="mxchat_auto_email_transcript_enabled"
1585 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_enabled]"
1586 - value="1"
1587 - <?php checked($enabled, 1); ?>>
1588 - <?php esc_html_e('Enable Auto-Email of Full Transcript', 'mxchat'); ?>
1589 - </label>
1590 - <br><br>
1591 - <label for="mxchat_auto_email_transcript_delay">
1592 - <?php esc_html_e('Send transcript after:', 'mxchat'); ?>
1593 - </label>
1594 - <select id="mxchat_auto_email_transcript_delay"
1595 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_delay]">
1596 - <option value="15" <?php selected($delay, '15'); ?>>
1597 - <?php esc_html_e('15 minutes', 'mxchat'); ?>
1598 - </option>
1599 - <option value="30" <?php selected($delay, '30'); ?>>
1600 - <?php esc_html_e('30 minutes', 'mxchat'); ?>
1601 - </option>
1602 - <option value="60" <?php selected($delay, '60'); ?>>
1603 - <?php esc_html_e('1 hour', 'mxchat'); ?>
1604 - </option>
1605 - </select>
1606 - <br><br>
1607 - <label>
1608 - <input type="checkbox"
1609 - id="mxchat_auto_email_transcript_require_contact"
1610 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_require_contact]"
1611 - value="1"
1612 - <?php checked($require_contact, 1); ?>>
1613 - <?php esc_html_e('Only send if visitor provided contact info', 'mxchat'); ?>
1614 - </label>
1615 - <p class="description">
1616 - <?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'); ?>
1617 - <br>
1618 - <?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'); ?>
411 + <p>
412 + Once you have your API key, simply enter it in the chatbot's settings to enable functionality. The chatbot relies on OpenAI’s models for generating responses, so having sufficient credits in your OpenAI account is essential for smooth operation.
1619 413 </p>
1620 - <?php
1621 -}
414 +</div>
1622 415
416 + <div class="faq-item">
417 + <h3>How do I add the chatbot to my site?</h3>
418 + <p>
419 + You can add the chatbot using the shortcode <code>[mxchat_chatbot floating="yes"]</code> or <code>[mxchat_chatbot floating="no"]</code>. For initial testing and styling, it's best to use the shortcode on a draft or non-public page. Once you’re ready to go live, enable the “Append Chat Widget to Body” option in the settings for site-wide integration (recommended) or add shortcode to the footer.
420 + </p>
421 + </div>
1623 422
423 + <div class="faq-item">
424 + <h3>How does the chatbot use my content to generate responses?</h3>
425 + <p>
426 + The chatbot uses AI and vector embeddings to connect users with relevant information. When you submit content, it converts it into a mathematical format. When a user asks a question, the bot matches it to your stored content and generates a response based on relevance. For example, submitting "Our phone number is 910-123-4567" allows the bot to retrieve this information when asked about contact details. To ensure related information is provided together, submit it in one entry.
427 + </p>
428 + </div>
1624 429
1625 -public function sanitize_transcripts_options($input) {
1626 - $sanitized = array();
430 + <div class="faq-item">
431 + <h3>Why does the chatbot sometimes make up links or information?</h3>
432 + <p>
433 + Occasionally, the chatbot may generate inaccurate links or information, known as "hallucinations." To minimize this, you can add system instructions to guide its behavior. For example, include an instruction like: "Only provide links you directly have access to or retrieve from the knowledge base. Do not make up links or information that you do not have direct access to." This helps the bot stay aligned with your content.
434 + </p>
435 + </div>
1627 436
1628 - $sanitized['mxchat_enable_notifications'] = isset($input['mxchat_enable_notifications']) ? 1 : 0;
437 + <div class="faq-item">
438 + <h3>How do intents work in MxChat?</h3>
439 + <p>
440 + Intents allow MxChat to recognize user requests and trigger specific actions, such as capturing emails or displaying product information. This helps provide a more interactive and responsive experience. For a detailed explanation of each intent, please refer to our <a href="https://mxchat.ai/documentation/#intents" target="_blank" rel="noopener noreferrer">Intents Documentation</a>.
441 + </p>
442 + </div>
1629 443
1630 - if (isset($input['mxchat_notification_email'])) {
1631 - $sanitized['mxchat_notification_email'] = sanitize_email($input['mxchat_notification_email']);
1632 - if (!is_email($sanitized['mxchat_notification_email'])) {
1633 - add_settings_error(
1634 - 'mxchat_transcripts_options',
1635 - 'invalid_email',
1636 - __('Please enter a valid email address for notifications.', 'mxchat'),
1637 - 'error'
1638 - );
1639 - $sanitized['mxchat_notification_email'] = get_option('admin_email');
1640 - }
1641 - }
1642 444
1643 - // Sanitize auto-delete setting
1644 - $valid_intervals = array('never', '1week', '2weeks', '1month');
1645 - if (isset($input['mxchat_auto_delete_transcripts'])) {
1646 - $sanitized['mxchat_auto_delete_transcripts'] = in_array($input['mxchat_auto_delete_transcripts'], $valid_intervals)
1647 - ? $input['mxchat_auto_delete_transcripts']
1648 - : 'never';
1649 - } else {
1650 - $sanitized['mxchat_auto_delete_transcripts'] = 'never';
1651 - }
445 + <div class="faq-item">
446 + <h3>How does the Complianz integration work?</h3>
447 + <p>
448 + The Pro version offers direct integration with the Complianz GDPR plugin, making it easy to stay compliant with GDPR. If Complianz is enabled on your website, users must accept consent before the chatbot widget appears. The chatbot will only display once the user has accepted, ensuring compliance with data privacy regulations.
449 + </p>
450 + </div>
1652 451
1653 - // Sanitize custom retention-days override (plan-9b80b1).
1654 - if (isset($input['mxchat_retention_days'])) {
1655 - $days = (int) $input['mxchat_retention_days'];
1656 - $sanitized['mxchat_retention_days'] = max(0, min(3650, $days));
1657 - } else {
1658 - $sanitized['mxchat_retention_days'] = 0;
1659 - }
452 + <div class="faq-item">
453 + <h3>How does the WooCommerce integration work?</h3>
454 + <p>
455 + With WooCommerce integration, the chatbot automatically embeds new products and updates existing ones. For already-published products, you can click update or submit the product sitemap. The “Order History Access” setting allows the bot to access users' order history (requires login) and assist with order inquiries. To enable the “Add to Cart” feature, add this system instruction: “After discussing a product, ask if the user wants to add it to their cart. The user must say 'Add to cart' exactly.” Currently, this feature supports English only, with more languages coming soon.
456 + </p>
457 + </div>
1660 458
1661 - // Get old values to check if auto-delete or retention-days changed.
1662 - $old_options = get_option('mxchat_transcripts_options');
1663 - $old_interval = isset($old_options['mxchat_auto_delete_transcripts']) ? $old_options['mxchat_auto_delete_transcripts'] : 'never';
1664 - $old_retention = isset($old_options['mxchat_retention_days']) ? (int) $old_options['mxchat_retention_days'] : 0;
459 + <div class="faq-item">
460 + <h3>Why isn't my chatbot responding as expected?</h3>
461 + <p>
462 + AI chatbots can sometimes behave in unexpected ways, especially if you're new to configuring AI for specific tasks. We're committed to helping you get the most out of your chatbot experience. While we’re working on comprehensive guides and video tutorials, our team is here to assist you directly. If your chatbot isn't delivering the responses you need, please don’t hesitate to <a href="https://mxchat.ai/contact/" target="_blank" rel="noopener noreferrer">contact us</a> for personalized support.
463 + </p>
464 + <p>
465 + We’re dedicated to your success and ready to guide you in aligning the AI's behavior to meet your goals.
466 + </p>
467 + </div>
1665 468
1666 - // If either setting changed, reschedule the cron job. The schedule_transcript_cleanup
1667 - // helper now treats "any active retention" (dropdown != never OR custom days > 0) as a
1668 - // reason to keep the daily cron registered.
1669 - $interval_changed = ($old_interval !== $sanitized['mxchat_auto_delete_transcripts']);
1670 - $retention_changed = ($old_retention !== $sanitized['mxchat_retention_days']);
1671 - if ($interval_changed || $retention_changed) {
1672 - $any_active = ($sanitized['mxchat_auto_delete_transcripts'] !== 'never') || ($sanitized['mxchat_retention_days'] > 0);
1673 - $this->schedule_transcript_cleanup($any_active ? 'active' : 'never');
1674 - }
469 + <div class="faq-item">
470 + <h3>What is Loops, and how do I get an API key?</h3>
471 + <p>
472 + Loops is a powerful SaaS email service that helps you automate and enhance your email marketing campaigns, making it easy to reach and engage with your audience. To integrate Loops with MxChat, you’ll need an API key from Loops. You can obtain this key by logging into your Loops account and navigating to the API settings. Visit the <a href="https://loops.so" target="_blank" rel="noopener noreferrer">Loops website</a> to get started or to sign up for an account.
473 + </p>
474 + </div>
1675 475
1676 - // Sanitize auto-email transcript settings
1677 - $sanitized['mxchat_auto_email_transcript_enabled'] = isset($input['mxchat_auto_email_transcript_enabled']) ? 1 : 0;
1678 476
1679 - $valid_delays = array('15', '30', '60');
1680 - if (isset($input['mxchat_auto_email_transcript_delay'])) {
1681 - $sanitized['mxchat_auto_email_transcript_delay'] = in_array($input['mxchat_auto_email_transcript_delay'], $valid_delays)
1682 - ? $input['mxchat_auto_email_transcript_delay']
1683 - : '30';
1684 - } else {
1685 - $sanitized['mxchat_auto_email_transcript_delay'] = '30';
1686 - }
1687 -
1688 - // Sanitize require contact info setting
1689 - $sanitized['mxchat_auto_email_transcript_require_contact'] = isset($input['mxchat_auto_email_transcript_require_contact']) ? 1 : 0;
1690 -
1691 - return $sanitized;
477 + </div>
478 + <?php submit_button(); ?>
479 + </form>
480 + </div>
481 + <?php
1692 482 }
1693 483
1694 -/**
1695 - * Schedule or unschedule the transcript cleanup cron job
1696 - */
1697 -public function schedule_transcript_cleanup($interval) {
1698 - // Clear any existing scheduled event
1699 - $timestamp = wp_next_scheduled('mxchat_cleanup_old_transcripts');
1700 - if ($timestamp) {
1701 - wp_unschedule_event($timestamp, 'mxchat_cleanup_old_transcripts');
1702 - }
1703 484
1704 - // Schedule new event whenever retention is active. "active" is the canonical
1705 - // value passed by sanitize_transcripts_options when either the dropdown != never
1706 - // OR the custom retention-days > 0; "never" turns the cron off. Any other value
1707 - // (the legacy "1week" / "2weeks" / "1month" strings) is also treated as active.
1708 - if ($interval !== 'never') {
1709 - // Schedule to run daily at 3 AM
1710 - $next_run = strtotime('tomorrow 3:00 AM');
1711 - wp_schedule_event($next_run, 'daily', 'mxchat_cleanup_old_transcripts');
1712 - }
1713 -}
485 + public function mxchat_create_transcripts_page() {
486 + ?>
487 + <div class="wrap mxchat-admin">
488 + <h2><?php esc_html_e('Chat Transcripts', 'mxchat'); ?></h2>
489 + <form id="mxchat-delete-form" method="post">
490 + <?php wp_nonce_field('mxchat_delete_chat_history', 'mxchat_delete_chat_nonce'); ?>
491 + <div class="mxchat-controls">
492 + <label for="mxchat-select-all-transcripts" class="mxchat-select-all-label">
493 + <input type="checkbox" id="mxchat-select-all-transcripts" /> <?php esc_html_e('Select All', 'mxchat'); ?>
494 + </label>
495 + <input type="submit" value="<?php esc_attr_e('Delete Selected', 'mxchat'); ?>" class="button delete-chats-button" />
496 + </div>
497 + <div id="mxchat-transcripts">
498 + <!-- Transcripts will be loaded here -->
499 + </div>
500 + </form>
501 + </div>
502 + <?php
503 + }
1714 504
1715 -/**
1716 - * Delete old transcripts based on the configured interval
1717 - */
1718 -public function cleanup_old_transcripts() {
1719 - $options = get_option('mxchat_transcripts_options', array());
1720 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1721 - $custom_days = isset($options['mxchat_retention_days']) ? (int) $options['mxchat_retention_days'] : 0;
1722 505
1723 - // Custom retention-days (plan-9b80b1) takes precedence over the bucket dropdown.
1724 - $days = 0;
1725 - if ($custom_days > 0) {
1726 - $days = $custom_days;
1727 - } else {
1728 - switch ($interval) {
1729 - case '1week': $days = 7; break;
1730 - case '2weeks': $days = 14; break;
1731 - case '1month': $days = 30; break;
1732 - case 'never':
1733 - default:
1734 - $days = 0;
1735 - }
1736 - }
1737 506
1738 - // Devs can override the final day count programmatically.
1739 - $days = (int) apply_filters('mxchat_transcript_retention_days', $days);
1740 507
1741 - if ($days <= 0) {
1742 - return; // Retention disabled — bail.
1743 - }
1744 -
508 +public function mxchat_create_prompts_page() {
1745 509 global $wpdb;
1746 - $transcripts_table = $wpdb->prefix . 'mxchat_chat_transcripts';
1747 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
1748 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
510 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1749 511
1750 - // Defensive: if the main table doesn't exist (fresh-ish install), bail.
1751 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $transcripts_table)) !== $transcripts_table) {
1752 - return;
512 + // Display success message if all prompts were deleted
513 + if (isset($_GET['all_deleted']) && $_GET['all_deleted'] === 'true') {
514 + echo '<div class="notice notice-success is-dismissible"><p>' . esc_html__('All knowledge has been deleted successfully.', 'mxchat') . '</p></div>';
1753 515 }
1754 516
1755 - $cutoff_date = gmdate('Y-m-d H:i:s', time() - ($days * DAY_IN_SECONDS));
517 + // Set up pagination and search query
518 + $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
519 + $search_query = (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce') && isset($_GET['search'])) ? sanitize_text_field($_GET['search']) : '';
520 + $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
521 + $per_page = 10;
522 + $offset = ($current_page - 1) * $per_page;
1756 523
1757 - // Cap at 5000 session_ids per run so a large unattended site doesn't OOM —
1758 - // the cron will pick up where it left off on the next tick (within hours).
1759 - $batch_cap = (int) apply_filters('mxchat_transcript_retention_batch_cap', 5000);
1760 -
1761 - $sessions_to_delete = $wpdb->get_col(
1762 - $wpdb->prepare(
1763 - "SELECT DISTINCT session_id FROM {$transcripts_table} WHERE timestamp IS NOT NULL AND timestamp < %s LIMIT %d",
1764 - $cutoff_date,
1765 - $batch_cap
1766 - )
1767 - );
1768 -
1769 - if (empty($sessions_to_delete)) {
1770 - return;
524 + // Modify query to handle search input
525 + $sql_search = "";
526 + if ($search_query) {
527 + $sql_search = $wpdb->prepare("WHERE article_content LIKE %s", '%' . $wpdb->esc_like($search_query) . '%');
1771 528 }
1772 529
1773 - $placeholders = implode(',', array_fill(0, count($sessions_to_delete), '%s'));
530 + // Retrieve total number of prompts, considering search filter
531 + $total_prompts = $wpdb->get_var("SELECT COUNT(*) FROM {$table_name} {$sql_search}");
532 + $total_pages = ceil($total_prompts / $per_page);
1774 533
1775 - // phpcs:disable WordPress.DB.PreparedSQL.InterpolatedNotPrepared
1776 - // $placeholders is a server-built list of literal "%s" tokens.
1777 - $deleted_transcripts = (int) $wpdb->query(
534 + // Retrieve prompts from the database
535 + $prompts = $wpdb->get_results(
1778 536 $wpdb->prepare(
1779 - "DELETE FROM {$transcripts_table} WHERE session_id IN ($placeholders)",
1780 - $sessions_to_delete
537 + "SELECT * FROM {$table_name} {$sql_search} ORDER BY timestamp DESC LIMIT %d OFFSET %d",
538 + $per_page,
539 + $offset
1781 540 )
1782 541 );
1783 542
1784 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $translations_table)) === $translations_table) {
1785 - $wpdb->query(
1786 - $wpdb->prepare(
1787 - "DELETE FROM {$translations_table} WHERE session_id IN ($placeholders)",
1788 - $sessions_to_delete
1789 - )
1790 - );
1791 - }
543 + ?>
1792 544
1793 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $url_clicks_table)) === $url_clicks_table) {
1794 - $wpdb->query(
1795 - $wpdb->prepare(
1796 - "DELETE FROM {$url_clicks_table} WHERE session_id IN ($placeholders)",
1797 - $sessions_to_delete
1798 - )
1799 - );
1800 - }
1801 - // phpcs:enable
545 + <div class="wrap mxchat-admin">
546 + <div class="mxchat-grid-container">
547 + <!-- Submit Content Form -->
548 + <div class="mxchat-grid-item full-width">
549 + <h2>Submit Content</h2>
550 + <form id="mxchat-content-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_content')); ?>">
551 + <?php wp_nonce_field('mxchat_submit_content_action', 'mxchat_submit_content_nonce'); ?>
552 + <div class="mxchat-form-group">
553 + <label for="article_content">Article Content:</label>
554 + <textarea name="article_content" id="article_content" required></textarea>
555 + </div>
556 + <div class="mxchat-form-group">
557 + <label for="article_url">Article URL (Optional):</label>
558 + <input type="url" name="article_url" id="article_url" placeholder="Enter related URL for the content">
559 + </div>
560 + <input type="submit" name="submit_content" value="Submit Content" class="button button-primary submit-content-button" />
561 + </form>
562 + <div id="mxchat-content-loading" class="mxchat-content-spinner" style="display: none;"></div>
563 + <div id="mxchat-content-loading-text" class="mxchat-loading-text">Submitting content, please wait...</div>
564 + </div>
1802 565
1803 - update_option('mxchat_retention_last_swept_at', time(), false);
1804 - update_option('mxchat_retention_rows_last_deleted', $deleted_transcripts, false);
1805 -}
1806 566
1807 -public function export_chat_transcripts() {
1808 - if (!current_user_can('manage_options')) {
1809 - wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
1810 - }
567 + <div class="mxchat-grid-item">
568 + <h2><?php esc_html_e('Submit Sitemap, URL, or PDF URL', 'mxchat'); ?></h2>
1811 569
1812 - check_ajax_referer('mxchat_export_transcripts', 'security');
570 + <?php
571 + // Check for any active processing
572 + $pdf_url = get_transient('mxchat_last_pdf_url');
573 + $sitemap_url = get_transient('mxchat_last_sitemap_url');
574 + $pdf_status = $pdf_url ? $this->get_pdf_processing_status($pdf_url) : false;
575 + $sitemap_status = $sitemap_url ? $this->get_sitemap_processing_status($sitemap_url) : false;
1813 576
1814 - global $wpdb;
1815 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
577 + // Clear old completed statuses
578 + if ($pdf_status && $pdf_status['status'] === 'complete') {
579 + delete_transient('mxchat_last_pdf_url');
580 + $pdf_status = false;
581 + }
582 + if ($sitemap_status && $sitemap_status['status'] === 'complete') {
583 + delete_transient('mxchat_last_sitemap_url');
584 + $sitemap_status = false;
585 + }
1816 586
1817 - // Get all transcripts ordered by session and timestamp
1818 - $results = $wpdb->get_results(
1819 - "SELECT session_id, user_email, user_identifier, role, message, timestamp
1820 - FROM {$table_name}
1821 - ORDER BY session_id, timestamp ASC"
1822 - );
587 + $is_processing = ($pdf_status && $pdf_status['status'] === 'processing') ||
588 + ($sitemap_status && $sitemap_status['status'] === 'processing');
589 + ?>
1823 590
1824 - if (empty($results)) {
1825 - wp_send_json_error(array('message' => 'No transcripts found.'));
1826 - wp_die();
1827 - }
591 + <?php if (!$is_processing) : ?>
592 + <form id="mxchat-sitemap-form" method="post" class="mxchat-sitemap-form"
593 + action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_sitemap')); ?>">
1828 594
1829 - // Set headers for CSV download
1830 - header('Content-Type: text/csv');
1831 - header('Content-Disposition: attachment; filename="chat-transcripts-' . date('Y-m-d') . '.csv"');
1832 - header('Pragma: no-cache');
1833 - header('Expires: 0');
595 + <?php wp_nonce_field('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce'); ?>
1834 596
1835 - // Create output stream
1836 - $output = fopen('php://output', 'w');
597 + <div class="mxchat-search-group">
598 + <input type="url"
599 + name="sitemap_url"
600 + id="sitemap_url"
601 + placeholder="<?php esc_attr_e('Enter URL (Sitemap, PDF, or webpage)', 'mxchat'); ?>"
602 + required
603 + aria-label="<?php esc_attr_e('URL Input', 'mxchat'); ?>"
604 + />
605 + <input type="submit"
606 + name="submit_sitemap"
607 + value="<?php esc_attr_e('Submit', 'mxchat'); ?>"
608 + class="button button-primary"
609 + />
610 + </div>
611 + </form>
612 + <?php endif; ?>
1837 613
1838 - // Add UTF-8 BOM for proper Excel encoding
1839 - fputs($output, "\xEF\xBB\xBF");
614 + <div id="mxchat-sitemap-loading" class="mxchat-spinner" style="display: none;"
615 + aria-hidden="true"></div>
616 + <div id="mxchat-loading-text" class="screen-reader-text" style="display: none;">
617 + <?php esc_html_e('Loading information into database, please wait...', 'mxchat'); ?>
618 + </div>
1840 619
1841 - // Add CSV headers
1842 - fputcsv($output, array(
1843 - 'Session ID',
1844 - 'Email',
1845 - 'User Identifier',
1846 - 'Role',
1847 - 'Message',
1848 - 'Timestamp'
1849 - ));
620 + <?php if ($pdf_status && $pdf_status['status'] !== 'complete') : ?>
621 + <div class="mxchat-process-status pdf" role="alert" aria-live="polite">
622 + <h3><?php esc_html_e('PDF Processing Status (Refresh page for update)', 'mxchat'); ?></h3>
623 + <p>
624 + <?php
625 + printf(
626 + /* translators: 1: Current pages, 2: Total pages, 3: Percentage complete */
627 + esc_html__('Progress: %1$d of %2$d pages (%3$d%%)', 'mxchat'),
628 + absint($pdf_status['processed_pages']),
629 + absint($pdf_status['total_pages']),
630 + absint($pdf_status['percentage'])
631 + );
632 + ?>
633 + </p>
634 + <p>
635 + <?php
636 + printf(
637 + /* translators: %s: Current status */
638 + esc_html__('Status: %s', 'mxchat'),
639 + esc_html(ucfirst($pdf_status['status']))
640 + );
641 + ?>
642 + </p>
643 + <p>
644 + <?php
645 + printf(
646 + /* translators: %s: Time since last update */
647 + esc_html__('Last update: %s', 'mxchat'),
648 + esc_html($pdf_status['last_update'])
649 + );
650 + ?>
651 + </p>
652 + </div>
653 + <?php endif; ?>
1850 654
1851 - // Add data rows
1852 - foreach ($results as $row) {
1853 - fputcsv($output, array(
1854 - $row->session_id,
1855 - $row->user_email,
1856 - $row->user_identifier,
1857 - $row->role,
1858 - $row->message,
1859 - $row->timestamp
1860 - ));
1861 - }
655 + <?php if ($sitemap_status && $sitemap_status['status'] !== 'complete') : ?>
656 + <div class="mxchat-process-status sitemap" role="alert" aria-live="polite">
657 + <h3><?php esc_html_e('Sitemap Processing Status (Refresh page for update)', 'mxchat'); ?></h3>
658 + <p>
659 + <?php
660 + printf(
661 + /* translators: 1: Processed URLs, 2: Total URLs, 3: Percentage complete */
662 + esc_html__('Progress: %1$d of %2$d URLs (%3$d%%)', 'mxchat'),
663 + absint($sitemap_status['processed_urls']),
664 + absint($sitemap_status['total_urls']),
665 + absint($sitemap_status['percentage'])
666 + );
667 + ?>
668 + </p>
669 + <p>
670 + <?php
671 + printf(
672 + /* translators: %s: Current status */
673 + esc_html__('Status: %s', 'mxchat'),
674 + esc_html(ucfirst($sitemap_status['status']))
675 + );
676 + ?>
677 + </p>
678 + <p>
679 + <?php
680 + printf(
681 + /* translators: %s: Time since last update */
682 + esc_html__('Last update: %s', 'mxchat'),
683 + esc_html($sitemap_status['last_update'])
684 + );
685 + ?>
686 + </p>
687 + </div>
688 + <?php endif; ?>
1862 689
1863 - fclose($output);
1864 - wp_die();
1865 -}
690 + <?php if ($is_processing) : ?>
691 + <form id="mxchat-stop-form" method="post" class="mxchat-stop-form"
692 + action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_stop_processing')); ?>">
1866 693
1867 -// ============================================================================
1868 -// Leads tab (inside Transcripts)
1869 -//
1870 -// Leads are derived from existing data — no dedicated table. Primary source:
1871 -// wp_mxchat_chat_transcripts rows where user_email is populated. Secondary
1872 -// source: wp_options entries `mxchat_email_{session_id}` / `mxchat_name_{sid}`
1873 -// for "orphan" leads who submitted the pre-chat form but never chatted.
1874 -// ============================================================================
694 + <?php wp_nonce_field('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce'); ?>
1875 695
1876 -/**
1877 - * Fetch leads: dedup-by-email rows, stats strip, and top pages in one call.
1878 - */
1879 -public function mxchat_fetch_leads() {
1880 - if (!current_user_can('manage_options')) {
1881 - wp_send_json_error(['message' => 'Insufficient permissions']);
1882 - wp_die();
1883 - }
696 + <input type="submit"
697 + name="stop_processing"
698 + value="<?php esc_attr_e('Stop Processing', 'mxchat'); ?>"
699 + class="button button-secondary"
700 + />
701 + </form>
702 +<?php endif; ?>
1884 703
1885 - global $wpdb;
1886 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
704 + </div>
1887 705
1888 - $page = isset($_POST['page']) ? max(1, absint($_POST['page'])) : 1;
1889 - $per_page = isset($_POST['per_page']) ? min(100, max(10, absint($_POST['per_page']))) : 25;
1890 - $offset = ($page - 1) * $per_page;
1891 - $search = isset($_POST['search']) ? sanitize_text_field(wp_unslash($_POST['search'])) : '';
1892 - $date_range = isset($_POST['date_range']) ? sanitize_key($_POST['date_range']) : 'all';
1893 - $status = isset($_POST['status']) ? sanitize_key($_POST['status']) : 'all';
1894 - $page_filter = isset($_POST['page_url']) ? esc_url_raw(wp_unslash($_POST['page_url'])) : '';
1895 - $sort = isset($_POST['sort']) ? sanitize_key($_POST['sort']) : 'last_seen';
1896 - $sort_dir = (isset($_POST['sort_dir']) && $_POST['sort_dir'] === 'asc') ? 'ASC' : 'DESC';
706 + <!-- Search Knowledge Form -->
707 + <div class="mxchat-grid-item">
708 + <h2>Search Knowledge</h2>
709 + <form method="get" id="knowledge-search">
710 + <?php wp_nonce_field('mxchat_prompts_search_nonce'); ?>
711 + <input type="hidden" name="page" value="mxchat-prompts" />
712 + <div class="mxchat-search-group">
713 + <input type="text" name="search" placeholder="Search Knowledge" value="<?php echo esc_attr($search_query); ?>" />
714 + <input type="submit" value="Search" class="button button-primary" />
715 + </div>
716 + </form>
717 + </div>
718 + </div>
1897 719
1898 - $date_cutoff = self::mxchat_leads_date_cutoff($date_range);
1899 - $has_page_url_column = !empty($wpdb->get_results("SHOW COLUMNS FROM $table LIKE 'originating_page_url'"));
720 + <!-- Table navigation with Delete All Button -->
721 + <div class="tablenav">
722 + <div class="tablenav-pages">
723 + <span class="displaying-num"><?php echo esc_html($total_prompts); ?> items</span>
1900 724
1901 - // Base WHERE for transcripts leads.
1902 - $where_clauses = ["user_email IS NOT NULL", "user_email != ''"];
1903 - $where_params = [];
725 + <!-- Delete All Prompts Button -->
726 + <form method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_delete_all_prompts')); ?>" style="display: inline;" onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete all prompts? This action cannot be undone.', 'mxchat'); ?>');">
727 + <?php wp_nonce_field('mxchat_delete_all_prompts_action', 'mxchat_delete_all_prompts_nonce'); ?>
728 + <input type="submit" name="delete_all_prompts" value="<?php esc_attr_e('Delete All Knowledge', 'mxchat'); ?>" class="button mxchat-delete-all" />
729 + </form>
1904 730
1905 - if ($date_cutoff) {
1906 - $where_clauses[] = 'timestamp >= %s';
1907 - $where_params[] = $date_cutoff;
1908 - }
1909 - if ($page_filter && $has_page_url_column) {
1910 - $where_clauses[] = 'originating_page_url = %s';
1911 - $where_params[] = $page_filter;
1912 - }
1913 - if ($search !== '') {
1914 - $like = '%' . $wpdb->esc_like($search) . '%';
1915 - $where_clauses[] = '(user_email LIKE %s OR user_name LIKE %s)';
1916 - $where_params[] = $like;
1917 - $where_params[] = $like;
1918 - }
1919 - $where_sql = 'WHERE ' . implode(' AND ', $where_clauses);
731 + <?php
732 + // Display pagination links
733 + $page_links = paginate_links(array(
734 + 'base' => add_query_arg(array('paged' => '%#%', 'search' => urlencode($search_query), '_wpnonce' => wp_create_nonce('mxchat_prompts_search_nonce')), admin_url('admin.php?page=mxchat-prompts')),
735 + 'format' => '',
736 + 'prev_text' => __('&laquo; Previous'),
737 + 'next_text' => __('Next &raquo;'),
738 + 'total' => $total_pages,
739 + 'current' => $current_page,
740 + ));
1920 741
1921 - // Aggregate query grouped by email.
1922 - $select_sql = $has_page_url_column
1923 - ? "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
1924 - COUNT(DISTINCT session_id) AS conversation_count"
1925 - : "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
1926 - COUNT(DISTINCT session_id) AS conversation_count";
742 + if ($page_links) {
743 + echo '<div class="tablenav-pages">' . wp_kses_post($page_links) . '</div>';
744 + }
745 + ?>
746 + </div>
747 + </div>
1927 748
1928 - $order_column = in_array($sort, ['last_seen', 'conversation_count', 'first_seen'], true) ? $sort : 'last_seen';
1929 - $group_order_limit = " GROUP BY user_email ORDER BY {$order_column} {$sort_dir} LIMIT %d OFFSET %d";
749 + <!-- Prompts Table -->
750 + <table class="mxchat-table">
751 + <thead>
752 + <tr>
753 + <th>ID</th>
754 + <th>Article Content</th>
755 + <th>URL</th>
756 + <th>Actions</th>
757 + </tr>
758 + </thead>
759 + <tbody>
760 + <?php if ($prompts) : ?>
761 + <?php foreach ($prompts as $prompt) : ?>
762 + <tr id="prompt-<?php echo esc_attr($prompt->id); ?>">
763 + <td><?php echo esc_html($prompt->id); ?></td>
764 + <td class="mxchat_article_content_dashboard">
765 + <span class="content-view"><?php echo wp_kses_post(wpautop(esc_textarea($prompt->article_content))); ?></span>
766 + <textarea class="content-edit" style="display:none;"><?php echo esc_textarea($prompt->article_content); ?></textarea>
767 + </td>
768 + <td class="mxchat_article_url_dashboard">
769 + <span class="url-view">
770 + <?php if (!empty($prompt->source_url)) : ?>
771 + <a href="<?php echo esc_url($prompt->source_url); ?>" target="_blank"><?php echo esc_html($prompt->source_url); ?></a>
772 + <?php else : ?>
773 + N/A
774 + <?php endif; ?>
775 + </span>
776 + <input type="url" class="url-edit" value="<?php echo esc_attr($prompt->source_url); ?>" style="display:none;" />
777 + </td>
778 + <td>
779 + <button class="button edit-button" data-id="<?php echo esc_attr($prompt->id); ?>">Edit</button>
780 + <button class="button save-button" data-id="<?php echo esc_attr($prompt->id); ?>" style="display:none;">Save</button>
781 + <a href="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_delete_prompt&id=' . esc_attr($prompt->id) . '&_wpnonce=' . wp_create_nonce('mxchat_delete_prompt_nonce'))); ?>" class="button delete-button">Delete</a>
782 + </td>
783 + </tr>
784 + <?php endforeach; ?>
785 + <?php else : ?>
786 + <tr>
787 + <td colspan="4"><?php esc_html_e('No prompts found.', 'mxchat'); ?></td>
788 + </tr>
789 + <?php endif; ?>
790 + </tbody>
791 + </table>
792 + </div>
793 + <?php
794 +}
1930 795
1931 - $transcripts_sql = $wpdb->prepare(
1932 - "{$select_sql} FROM {$table} {$where_sql}{$group_order_limit}",
1933 - array_merge($where_params, [$per_page, $offset])
1934 - );
1935 - $transcript_rows = $wpdb->get_results($transcripts_sql);
1936 796
1937 - // Count of unique transcript-based leads under the same filters.
1938 - $count_sql = $wpdb->prepare(
1939 - "SELECT COUNT(DISTINCT user_email) FROM {$table} {$where_sql}",
1940 - $where_params
1941 - );
1942 - $transcripts_lead_count = (int) $wpdb->get_var($count_sql);
1943 -
1944 - // Hydrate each row: name, latest_session_id, top page.
1945 - $leads = [];
1946 - foreach ($transcript_rows as $row) {
1947 - $detail = $has_page_url_column
1948 - ? $wpdb->get_row($wpdb->prepare(
1949 - "SELECT session_id, user_name, originating_page_url, originating_page_title
1950 - FROM {$table} WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
1951 - $row->user_email
1952 - ))
1953 - : $wpdb->get_row($wpdb->prepare(
1954 - "SELECT session_id, user_name FROM {$table}
1955 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
1956 - $row->user_email
1957 - ));
1958 -
1959 - $leads[] = [
1960 - 'email' => $row->user_email,
1961 - 'name' => isset($detail->user_name) ? (string) $detail->user_name : '',
1962 - 'conversation_count' => (int) $row->conversation_count,
1963 - 'last_seen' => $row->last_seen,
1964 - 'last_seen_display' => self::mxchat_leads_format_relative($row->last_seen),
1965 - 'first_seen' => $row->first_seen,
1966 - 'latest_session_id' => isset($detail->session_id) ? $detail->session_id : '',
1967 - 'top_page_url' => isset($detail->originating_page_url) ? $detail->originating_page_url : '',
1968 - 'top_page_title' => isset($detail->originating_page_title) ? $detail->originating_page_title : '',
1969 - 'is_orphan' => false,
1970 - 'status' => 'active',
1971 - ];
797 +// Delete All Prompts
798 +public function mxchat_handle_delete_all_prompts() {
799 + // Verify nonce
800 + if (!isset($_POST['mxchat_delete_all_prompts_nonce']) || !wp_verify_nonce($_POST['mxchat_delete_all_prompts_nonce'], 'mxchat_delete_all_prompts_action')) {
801 + wp_die(__('Nonce verification failed.', 'mxchat'));
1972 802 }
1973 803
1974 - // Non-transcript lead sources. Built once here, then filtered/merged based on the
1975 - // status filter below. Deduplication priority when the same email appears in multiple
1976 - // sources: transcripts > chat_deleted > orphan.
1977 - $transcripts_emails_seen = array_flip(array_map(
1978 - function ($r) { return strtolower($r['email']); },
1979 - $leads
1980 - ));
1981 -
1982 - // Chat-deleted leads: had a conversation that an admin removed. Preserved via
1983 - // mxchat_lead_del_* options, with timestamps so they respect date filters.
1984 - $chat_deleted_leads_all = [];
1985 - if ($status === 'all' || $status === 'chat_deleted') {
1986 - $chat_deleted_leads_all = self::mxchat_collect_chat_deleted_leads($search, $date_cutoff);
1987 - // Dedup: drop any chat_deleted row whose email is already in the transcripts set.
1988 - $chat_deleted_leads_all = array_values(array_filter(
1989 - $chat_deleted_leads_all,
1990 - function ($row) use ($transcripts_emails_seen) {
1991 - return !isset($transcripts_emails_seen[strtolower($row['email'])]);
1992 - }
1993 - ));
1994 - foreach ($chat_deleted_leads_all as $row) {
1995 - $transcripts_emails_seen[strtolower($row['email'])] = true;
1996 - }
1997 - }
1998 -
1999 - // Orphans: pre-chat form captures with no conversation. No timestamp, so skipped
2000 - // when a date filter is active.
2001 - $orphan_leads_all = [];
2002 - if (($status === 'all' || $status === 'orphan') && !$date_cutoff && !$page_filter) {
2003 - $orphan_leads_all = self::mxchat_collect_orphan_leads($search);
2004 - $orphan_leads_all = array_values(array_filter(
2005 - $orphan_leads_all,
2006 - function ($row) use ($transcripts_emails_seen) {
2007 - return !isset($transcripts_emails_seen[strtolower($row['email'])]);
2008 - }
2009 - ));
2010 - }
2011 -
2012 - // Apply status filter to the transcripts-derived list.
2013 - if ($status === 'orphan' || $status === 'chat_deleted') {
2014 - $leads = [];
2015 - $transcripts_lead_count = 0;
2016 - }
2017 -
2018 - // Stitch the current page from the three buckets in priority order.
2019 - $total_count = $transcripts_lead_count + count($chat_deleted_leads_all) + count($orphan_leads_all);
2020 - $remaining_slots = $per_page - count($leads);
2021 -
2022 - if ($remaining_slots > 0 && !empty($chat_deleted_leads_all)) {
2023 - $start = max(0, ($page - 1) * $per_page - $transcripts_lead_count);
2024 - if ($start < count($chat_deleted_leads_all)) {
2025 - $leads = array_merge($leads, array_slice($chat_deleted_leads_all, $start, $remaining_slots));
2026 - $remaining_slots = $per_page - count($leads);
2027 - }
2028 - }
2029 -
2030 - if ($remaining_slots > 0 && !empty($orphan_leads_all)) {
2031 - $before = $transcripts_lead_count + count($chat_deleted_leads_all);
2032 - $start = max(0, ($page - 1) * $per_page - $before);
2033 - if ($start < count($orphan_leads_all)) {
2034 - $leads = array_merge($leads, array_slice($orphan_leads_all, $start, $remaining_slots));
2035 - }
2036 - }
2037 -
2038 - $total_pages = $per_page > 0 ? (int) ceil($total_count / $per_page) : 1;
2039 -
2040 - // Stats strip: always computed over full dataset, unaffected by filters.
2041 - $stats = self::mxchat_leads_stats($table, $has_page_url_column);
2042 -
2043 - // Top pages: top 5 by distinct emails captured.
2044 - $top_pages = [];
2045 - if ($has_page_url_column) {
2046 - $top_pages_rows = $wpdb->get_results(
2047 - "SELECT originating_page_url AS url,
2048 - MAX(originating_page_title) AS title,
2049 - COUNT(DISTINCT user_email) AS lead_count
2050 - FROM {$table}
2051 - WHERE user_email IS NOT NULL AND user_email != ''
2052 - AND originating_page_url IS NOT NULL AND originating_page_url != ''
2053 - GROUP BY originating_page_url
2054 - ORDER BY lead_count DESC, url ASC
2055 - LIMIT 5"
2056 - );
2057 - foreach ($top_pages_rows as $p) {
2058 - $top_pages[] = [
2059 - 'url' => $p->url,
2060 - 'title' => $p->title ?: $p->url,
2061 - 'lead_count' => (int) $p->lead_count,
2062 - ];
2063 - }
2064 - }
2065 -
2066 - wp_send_json([
2067 - 'success' => true,
2068 - 'leads' => $leads,
2069 - 'page' => $page,
2070 - 'per_page' => $per_page,
2071 - 'total_count' => $total_count,
2072 - 'total_pages' => $total_pages,
2073 - 'showing_start' => $total_count === 0 ? 0 : ($offset + 1),
2074 - 'showing_end' => min($offset + $per_page, $total_count),
2075 - 'stats' => $stats,
2076 - 'top_pages' => $top_pages,
2077 - ]);
2078 - wp_die();
2079 -}
2080 -
2081 -/**
2082 - * Delete one or more leads by email. Removes every transcripts row for that
2083 - * email and cleans up related wp_options (mxchat_email_{sid}, mxchat_name_{sid},
2084 - * mxchat_history_{sid}) and any orphan option entries matching the email.
2085 - */
2086 -public function mxchat_delete_leads() {
804 + // Check permissions
2087 805 if (!current_user_can('manage_options')) {
2088 - wp_send_json_error(['message' => 'Insufficient permissions']);
2089 - wp_die();
806 + wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
2090 807 }
2091 - check_ajax_referer('mxchat_delete_leads', 'security');
2092 808
2093 - $emails_raw = isset($_POST['emails']) ? (array) wp_unslash($_POST['emails']) : [];
2094 - $emails = [];
2095 - foreach ($emails_raw as $e) {
2096 - $clean = sanitize_email((string) $e);
2097 - if ($clean) {
2098 - $emails[] = $clean;
2099 - }
2100 - }
2101 - if (empty($emails)) {
2102 - wp_send_json_error(['message' => 'No emails provided']);
2103 - wp_die();
2104 - }
2105 -
2106 - $summary = self::mxchat_wipe_leads_by_email($emails);
2107 -
2108 - wp_send_json([
2109 - 'success' => true,
2110 - 'deleted_leads' => count($emails),
2111 - 'deleted_sessions' => $summary['deleted_sessions'],
2112 - 'deleted_rows' => $summary['deleted_rows'],
2113 - ]);
2114 - wp_die();
2115 -}
2116 -
2117 -/**
2118 - * Fully wipe one or more leads by email: every transcripts row, every related wp_options
2119 - * entry (history, pre-chat capture, chat_deleted preservation, agent name, translations).
2120 - *
2121 - * Shared between the Leads-tab Delete button and the transcript-delete opt-in checkbox.
2122 - * Input emails must already be sanitized with sanitize_email().
2123 - */
2124 -private static function mxchat_wipe_leads_by_email(array $emails) {
2125 809 global $wpdb;
2126 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2127 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
2128 - $has_translations = $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table;
810 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2129 811
2130 - $deleted_sessions = 0;
2131 - $deleted_rows = 0;
2132 - $emails_lc = array_map('strtolower', $emails);
812 + // Delete all prompts from the table
813 + $wpdb->query("DELETE FROM {$table_name}");
2133 814
2134 - foreach ($emails as $email) {
2135 - $session_ids = $wpdb->get_col($wpdb->prepare(
2136 - "SELECT DISTINCT session_id FROM {$table} WHERE user_email = %s",
2137 - $email
2138 - ));
815 + // Clear relevant cache
816 + wp_cache_delete('all_prompts', 'mxchat_prompts');
2139 817
2140 - $rows_removed = $wpdb->delete($table, ['user_email' => $email], ['%s']);
2141 - if ($rows_removed !== false) {
2142 - $deleted_rows += (int) $rows_removed;
2143 - }
818 + // Redirect back with a success message
819 + $redirect_url = add_query_arg(array(
820 + 'page' => 'mxchat-prompts',
821 + 'all_deleted' => 'true'
822 + ), admin_url('admin.php'));
2144 823
2145 - foreach ($session_ids as $sid) {
2146 - $deleted_sessions++;
2147 - wp_cache_delete('chat_session_' . $sid, 'mxchat_chat_sessions');
2148 - delete_option('mxchat_history_' . $sid);
2149 - delete_option('mxchat_email_' . $sid);
2150 - delete_option('mxchat_name_' . $sid);
2151 - delete_option('mxchat_agent_name_' . $sid);
2152 - delete_option('mxchat_lead_del_email_' . $sid);
2153 - delete_option('mxchat_lead_del_name_' . $sid);
2154 - delete_option('mxchat_lead_del_ts_' . $sid);
2155 - if ($has_translations) {
2156 - $wpdb->delete($translations_table, ['session_id' => $sid], ['%s']);
2157 - }
2158 - }
2159 - }
824 + wp_safe_redirect($redirect_url);
825 + exit;
826 +}
2160 827
2161 - // Clean up any lingering option entries (orphan pre-chat captures + chat_deleted
2162 - // preservations) whose stored value matches one of the emails being wiped.
2163 - $lingering = $wpdb->get_results(
2164 - "SELECT option_name, option_value FROM {$wpdb->options}
2165 - WHERE option_name LIKE 'mxchat_email_%' OR option_name LIKE 'mxchat_lead_del_email_%'"
2166 - );
2167 - foreach ($lingering as $opt) {
2168 - if (!in_array(strtolower(trim($opt->option_value)), $emails_lc, true)) {
2169 - continue;
2170 - }
2171 - if (strpos($opt->option_name, 'mxchat_lead_del_email_') === 0) {
2172 - $sid = substr($opt->option_name, strlen('mxchat_lead_del_email_'));
2173 - delete_option('mxchat_lead_del_email_' . $sid);
2174 - delete_option('mxchat_lead_del_name_' . $sid);
2175 - delete_option('mxchat_lead_del_ts_' . $sid);
2176 - } else {
2177 - $sid = substr($opt->option_name, strlen('mxchat_email_'));
2178 - delete_option('mxchat_email_' . $sid);
2179 - delete_option('mxchat_name_' . $sid);
2180 - }
828 +// Single Prompt Deletion
829 +public function mxchat_handle_delete_prompt() {
830 + // Sanitize and validate nonce
831 + $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
832 + if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
833 + wp_die('Nonce verification failed.');
2181 834 }
2182 835
2183 - wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
2184 -
2185 - return [
2186 - 'deleted_sessions' => $deleted_sessions,
2187 - 'deleted_rows' => $deleted_rows,
2188 - ];
2189 -}
2190 -
2191 -/**
2192 - * Stream a leads CSV. scope=all exports every lead under current filters is not
2193 - * supported to keep semantics simple; caller either exports all leads or a
2194 - * specific set of selected emails.
2195 - */
2196 -public function mxchat_export_leads() {
836 + // Check permissions
2197 837 if (!current_user_can('manage_options')) {
2198 - wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
838 + wp_die('You do not have sufficient permissions to delete prompts.');
2199 839 }
2200 - check_ajax_referer('mxchat_export_leads', 'security');
2201 840
2202 - $scope = isset($_POST['scope']) ? sanitize_key($_POST['scope']) : 'all';
2203 - $fields_mode = isset($_POST['fields']) ? sanitize_key($_POST['fields']) : 'email_and_name';
2204 - $emails_in = isset($_POST['emails']) ? (array) wp_unslash($_POST['emails']) : [];
2205 -
2206 - $emails_in_clean = [];
2207 - foreach ($emails_in as $e) {
2208 - $clean = sanitize_email((string) $e);
2209 - if ($clean) {
2210 - $emails_in_clean[] = $clean;
2211 - }
841 + // Validate and sanitize ID parameter
842 + $id = isset($_GET['id']) ? intval($_GET['id']) : 0;
843 + if ($id <= 0) {
844 + wp_die('Invalid prompt ID.');
2212 845 }
2213 846
2214 847 global $wpdb;
2215 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2216 - $has_page_url_column = !empty($wpdb->get_results("SHOW COLUMNS FROM $table LIKE 'originating_page_url'"));
848 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2217 849
2218 - // Collect leads from transcripts.
2219 - $transcripts_sql = "SELECT user_email AS email,
2220 - MAX(timestamp) AS last_seen,
2221 - COUNT(DISTINCT session_id) AS conversation_count
2222 - FROM {$table}
2223 - WHERE user_email IS NOT NULL AND user_email != ''";
2224 - $params = [];
2225 - if ($scope === 'selected' && !empty($emails_in_clean)) {
2226 - $placeholders = implode(',', array_fill(0, count($emails_in_clean), '%s'));
2227 - $transcripts_sql .= " AND user_email IN ({$placeholders})";
2228 - $params = $emails_in_clean;
2229 - }
2230 - $transcripts_sql .= " GROUP BY user_email ORDER BY last_seen DESC";
850 + // Clear cache and delete prompt
851 + wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
852 + $wpdb->delete($table_name, array('id' => $id), array('%d'));
2231 853
2232 - $rows = !empty($params)
2233 - ? $wpdb->get_results($wpdb->prepare($transcripts_sql, $params))
2234 - : $wpdb->get_results($transcripts_sql);
2235 -
2236 - // Hydrate each row with name + top page.
2237 - $export_rows = [];
2238 - foreach ($rows as $row) {
2239 - $detail = $has_page_url_column
2240 - ? $wpdb->get_row($wpdb->prepare(
2241 - "SELECT user_name, originating_page_url FROM {$table}
2242 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2243 - $row->email
2244 - ))
2245 - : $wpdb->get_row($wpdb->prepare(
2246 - "SELECT user_name FROM {$table}
2247 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2248 - $row->email
2249 - ));
2250 - $export_rows[] = [
2251 - 'email' => $row->email,
2252 - 'name' => isset($detail->user_name) ? (string) $detail->user_name : '',
2253 - 'conversation_count' => (int) $row->conversation_count,
2254 - 'last_seen' => $row->last_seen,
2255 - 'top_page_url' => isset($detail->originating_page_url) ? $detail->originating_page_url : '',
2256 - ];
2257 - }
2258 -
2259 - // Include orphan + chat_deleted leads when exporting all.
2260 - if ($scope === 'all') {
2261 - $transcripts_emails_lc = array_flip(array_map(
2262 - function ($r) { return strtolower($r['email']); },
2263 - $export_rows
2264 - ));
2265 - foreach (self::mxchat_collect_chat_deleted_leads('') as $cd) {
2266 - if (isset($transcripts_emails_lc[strtolower($cd['email'])])) continue;
2267 - $transcripts_emails_lc[strtolower($cd['email'])] = true;
2268 - $export_rows[] = [
2269 - 'email' => $cd['email'],
2270 - 'name' => $cd['name'],
2271 - 'conversation_count' => 0,
2272 - 'last_seen' => $cd['last_seen'],
2273 - 'top_page_url' => '',
2274 - ];
2275 - }
2276 - foreach (self::mxchat_collect_orphan_leads('') as $orphan) {
2277 - if (isset($transcripts_emails_lc[strtolower($orphan['email'])])) continue;
2278 - $transcripts_emails_lc[strtolower($orphan['email'])] = true;
2279 - $export_rows[] = [
2280 - 'email' => $orphan['email'],
2281 - 'name' => $orphan['name'],
2282 - 'conversation_count' => 0,
2283 - 'last_seen' => '',
2284 - 'top_page_url' => '',
2285 - ];
2286 - }
2287 - }
2288 -
2289 - if (empty($export_rows)) {
2290 - wp_send_json_error(['message' => 'No leads to export.']);
2291 - wp_die();
2292 - }
2293 -
2294 - $filename = 'mxchat-leads-' . date('Y-m-d') . '.csv';
2295 - header('Content-Type: text/csv');
2296 - header('Content-Disposition: attachment; filename="' . $filename . '"');
2297 - header('Pragma: no-cache');
2298 - header('Expires: 0');
2299 -
2300 - $output = fopen('php://output', 'w');
2301 - fputs($output, "\xEF\xBB\xBF"); // UTF-8 BOM for Excel
2302 -
2303 - if ($fields_mode === 'email_only') {
2304 - fputcsv($output, ['Email']);
2305 - foreach ($export_rows as $r) {
2306 - fputcsv($output, [$r['email']]);
2307 - }
2308 - } else {
2309 - fputcsv($output, ['Email', 'Name', 'Conversations', 'Last seen', 'Top page']);
2310 - foreach ($export_rows as $r) {
2311 - fputcsv($output, [
2312 - $r['email'],
2313 - $r['name'],
2314 - $r['conversation_count'],
2315 - $r['last_seen'],
2316 - $r['top_page_url'],
2317 - ]);
2318 - }
2319 - }
2320 -
2321 - fclose($output);
2322 - wp_die();
854 + wp_safe_redirect(add_query_arg(array('page' => 'mxchat-prompts', 'deleted' => 'true'), admin_url('admin.php')));
855 + exit;
2323 856 }
2324 857
2325 -/**
2326 - * Stats strip payload (independent of filters).
2327 - */
2328 -private static function mxchat_leads_stats($table, $has_page_url_column) {
2329 - global $wpdb;
2330 858
2331 - $total_transcripts_emails = (int) $wpdb->get_var(
2332 - "SELECT COUNT(DISTINCT user_email) FROM {$table}
2333 - WHERE user_email IS NOT NULL AND user_email != ''"
2334 - );
2335 859
2336 - $new_this_week = (int) $wpdb->get_var($wpdb->prepare(
2337 - "SELECT COUNT(*) FROM (
2338 - SELECT user_email FROM {$table}
2339 - WHERE user_email IS NOT NULL AND user_email != ''
2340 - GROUP BY user_email
2341 - HAVING MIN(timestamp) >= %s
2342 - ) AS new_leads",
2343 - gmdate('Y-m-d H:i:s', strtotime('-7 days'))
2344 - ));
2345 860
2346 - $total_convos = (int) $wpdb->get_var(
2347 - "SELECT COUNT(DISTINCT session_id) FROM {$table}
2348 - WHERE user_email IS NOT NULL AND user_email != ''"
2349 - );
861 + public function mxchat_generate_embedding($text) {
862 + $options = get_option('mxchat_options');
863 + $api_key = $options['api_key'] ?? 'default_api_key';
2350 864
2351 - $orphan_count = count(self::mxchat_collect_orphan_leads(''));
2352 - $chat_deleted_count = self::mxchat_count_chat_deleted_leads();
865 + $response = wp_remote_post('https://api.openai.com/v1/embeddings', array(
866 + 'body' => wp_json_encode(array(
867 + 'model' => 'text-embedding-ada-002',
868 + 'input' => $text
869 + )),
870 + 'headers' => array(
871 + 'Authorization' => 'Bearer ' . $api_key,
872 + 'Content-Type' => 'application/json'
873 + ),
874 + ));
2353 875
2354 - // Total leads = unique emails across all three sources (dedup priority: transcripts > chat_deleted > orphan
2355 - // is already enforced at collection time in mxchat_fetch_leads; stats re-apply it here).
2356 - $total_leads = $total_transcripts_emails + $chat_deleted_count + $orphan_count;
2357 -
2358 - $avg = $total_transcripts_emails > 0
2359 - ? round($total_convos / $total_transcripts_emails, 1)
2360 - : 0;
2361 -
2362 - // Orphan % reflects *true* orphans only (pre-chat dropoffs). Chat-deleted leads are
2363 - // excluded so the metric stays meaningful — admins shouldn't see their cleanups
2364 - // inflate this number.
2365 - $orphan_pct = $total_leads > 0
2366 - ? (int) round(($orphan_count / $total_leads) * 100)
2367 - : 0;
2368 -
2369 - return [
2370 - 'total_leads' => $total_leads,
2371 - 'new_this_week' => $new_this_week,
2372 - 'avg_convos' => $avg,
2373 - 'orphan_pct' => $orphan_pct,
2374 - 'orphan_count' => $orphan_count,
2375 - 'chat_deleted_count' => $chat_deleted_count,
2376 - ];
2377 -}
2378 -
2379 -/**
2380 - * Collect leads who had a conversation that an admin later deleted (preserved via
2381 - * mxchat_lead_del_* options). Returns rows tagged status='chat_deleted' with the
2382 - * original last-seen timestamp so they still sort and filter sensibly.
2383 - *
2384 - * @param string $search Optional email/name substring filter.
2385 - * @param string $date_cutoff Optional 'Y-m-d H:i:s' cutoff — only rows with last_ts >= cutoff.
2386 - * @return array
2387 - */
2388 -private static function mxchat_collect_chat_deleted_leads($search = '', $date_cutoff = '') {
2389 - global $wpdb;
2390 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2391 -
2392 - $rows = $wpdb->get_results(
2393 - "SELECT option_name, option_value FROM {$wpdb->options}
2394 - WHERE option_name LIKE 'mxchat_lead_del_email_%'"
2395 - );
2396 - if (empty($rows)) {
2397 - return [];
2398 - }
2399 -
2400 - // Emails that currently have transcripts rows should not appear as chat_deleted —
2401 - // they've come back and chatted, so they're active leads again.
2402 - $emails_in_transcripts = array_map(
2403 - 'strtolower',
2404 - (array) $wpdb->get_col(
2405 - "SELECT DISTINCT user_email FROM {$table}
2406 - WHERE user_email IS NOT NULL AND user_email != ''"
2407 - )
2408 - );
2409 - $emails_in_transcripts = array_flip($emails_in_transcripts);
2410 -
2411 - $needle = strtolower(trim((string) $search));
2412 - $by_email = [];
2413 -
2414 - foreach ($rows as $opt) {
2415 - $email = sanitize_email(trim((string) $opt->option_value));
2416 - if (!$email) {
2417 - continue;
876 + if (is_wp_error($response)) {
877 + return null;
2418 878 }
2419 - if (isset($emails_in_transcripts[strtolower($email)])) {
2420 - continue;
2421 - }
2422 - $sid = substr($opt->option_name, strlen('mxchat_lead_del_email_'));
2423 - if (!$sid) {
2424 - continue;
2425 - }
2426 - $name = (string) get_option('mxchat_lead_del_name_' . $sid, '');
2427 - $ts = (string) get_option('mxchat_lead_del_ts_' . $sid, '');
2428 879
2429 - if ($date_cutoff !== '' && ($ts === '' || $ts < $date_cutoff)) {
2430 - continue;
2431 - }
2432 - if ($needle !== '') {
2433 - $hay = strtolower($email . ' ' . $name);
2434 - if (strpos($hay, $needle) === false) {
2435 - continue;
2436 - }
2437 - }
2438 -
2439 - $key = strtolower($email);
2440 - if (!isset($by_email[$key]) || (isset($by_email[$key]['last_seen']) && $ts > $by_email[$key]['last_seen'])) {
2441 - $by_email[$key] = [
2442 - 'email' => $email,
2443 - 'name' => $name,
2444 - 'conversation_count' => 0,
2445 - 'last_seen' => $ts,
2446 - 'last_seen_display' => $ts ? self::mxchat_leads_format_relative($ts) : __('Chat deleted', 'mxchat'),
2447 - 'first_seen' => $ts,
2448 - 'latest_session_id' => '',
2449 - 'top_page_url' => '',
2450 - 'top_page_title' => '',
2451 - 'is_orphan' => false,
2452 - 'status' => 'chat_deleted',
2453 - ];
2454 - }
880 + $response_data = json_decode(wp_remote_retrieve_body($response), true);
881 + return $response_data['data'][0]['embedding'] ?? null;
2455 882 }
2456 883
2457 - // Newest chat_deleted first.
2458 - usort($by_email, function ($a, $b) {
2459 - return strcmp((string) $b['last_seen'], (string) $a['last_seen']);
2460 - });
2461 - return array_values($by_email);
2462 -}
2463 -
2464 -/**
2465 - * Count unique emails preserved as "chat deleted" (for the stats strip).
2466 - */
2467 -private static function mxchat_count_chat_deleted_leads() {
2468 - global $wpdb;
2469 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2470 -
2471 - $emails = $wpdb->get_col(
2472 - "SELECT DISTINCT option_value FROM {$wpdb->options}
2473 - WHERE option_name LIKE 'mxchat_lead_del_email_%'"
2474 - );
2475 - if (empty($emails)) {
2476 - return 0;
2477 - }
2478 -
2479 - $transcripts_emails = array_map(
2480 - 'strtolower',
2481 - (array) $wpdb->get_col(
2482 - "SELECT DISTINCT user_email FROM {$table}
2483 - WHERE user_email IS NOT NULL AND user_email != ''"
2484 - )
2485 - );
2486 - $transcripts_emails = array_flip($transcripts_emails);
2487 -
2488 - $count = 0;
2489 - $seen = [];
2490 - foreach ($emails as $raw) {
2491 - $email = strtolower(trim((string) $raw));
2492 - if (!$email || isset($seen[$email]) || isset($transcripts_emails[$email])) {
2493 - continue;
884 + public function mxchat_delete_chat_history() {
885 + if (!current_user_can('manage_options')) {
886 + echo wp_json_encode(['error' => 'You do not have sufficient permissions.']);
887 + wp_die();
2494 888 }
2495 - $seen[$email] = true;
2496 - $count++;
2497 - }
2498 - return $count;
2499 -}
2500 889
2501 -/**
2502 - * Find leads who submitted the pre-chat form but never produced a transcripts row.
2503 - * Returned rows have no conversation_count, no timestamp.
2504 - *
2505 - * @param string $search Optional email/name substring filter.
2506 - * @return array
2507 - */
2508 -private static function mxchat_collect_orphan_leads($search = '') {
2509 - global $wpdb;
2510 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
890 + check_ajax_referer('mxchat_delete_chat_history', 'security');
2511 891
2512 - $option_rows = $wpdb->get_results(
2513 - "SELECT option_name, option_value FROM {$wpdb->options}
2514 - WHERE option_name LIKE 'mxchat_email_%'"
2515 - );
2516 - if (empty($option_rows)) {
2517 - return [];
2518 - }
892 + global $wpdb;
893 + $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
2519 894
2520 - // Collect all session_ids that have real transcripts rows so we can exclude them.
2521 - $session_ids_with_rows = $wpdb->get_col(
2522 - "SELECT DISTINCT session_id FROM {$table}
2523 - WHERE user_email IS NOT NULL AND user_email != ''"
2524 - );
2525 - $session_ids_with_rows = array_flip($session_ids_with_rows);
895 + if (isset($_POST['delete_session_ids']) && is_array($_POST['delete_session_ids'])) {
896 + foreach ($_POST['delete_session_ids'] as $session_id) {
897 + $session_id_sanitized = sanitize_text_field($session_id);
2526 898
2527 - // Seen emails in transcripts (so orphans only include truly never-chatted leads).
2528 - $emails_in_transcripts = array_map(
2529 - 'strtolower',
2530 - (array) $wpdb->get_col(
2531 - "SELECT DISTINCT user_email FROM {$table}
2532 - WHERE user_email IS NOT NULL AND user_email != ''"
2533 - )
2534 - );
2535 - $emails_in_transcripts = array_flip($emails_in_transcripts);
899 + // Clear relevant cache before deletion
900 + $cache_key = 'chat_session_' . $session_id_sanitized;
901 + wp_cache_delete($cache_key, 'mxchat_chat_sessions');
2536 902
2537 - $orphans_by_email = [];
2538 - $needle = strtolower(trim((string) $search));
2539 -
2540 - foreach ($option_rows as $opt) {
2541 - $email = sanitize_email(trim((string) $opt->option_value));
2542 - if (!$email) {
2543 - continue;
2544 - }
2545 - $sid = substr($opt->option_name, strlen('mxchat_email_'));
2546 - if (!$sid) {
2547 - continue;
2548 - }
2549 - // Exclude leads who have any transcripts rows (they appear in the main list).
2550 - if (isset($emails_in_transcripts[strtolower($email)])) {
2551 - continue;
2552 - }
2553 - if (isset($session_ids_with_rows[$sid])) {
2554 - continue;
2555 - }
2556 -
2557 - $name_option = get_option('mxchat_name_' . $sid, '');
2558 - $name = is_string($name_option) ? trim($name_option) : '';
2559 -
2560 - if ($needle !== '') {
2561 - $hay = strtolower($email . ' ' . $name);
2562 - if (strpos($hay, $needle) === false) {
2563 - continue;
903 + // Perform the deletion
904 + $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
2564 905 }
2565 - }
2566 906
2567 - $key = strtolower($email);
2568 - if (!isset($orphans_by_email[$key])) {
2569 - $orphans_by_email[$key] = [
2570 - 'email' => $email,
2571 - 'name' => $name,
2572 - 'conversation_count' => 0,
2573 - 'last_seen' => '',
2574 - 'last_seen_display' => __('No conversation yet', 'mxchat'),
2575 - 'first_seen' => '',
2576 - 'latest_session_id' => '',
2577 - 'top_page_url' => '',
2578 - 'top_page_title' => '',
2579 - 'is_orphan' => true,
2580 - 'status' => 'orphan',
2581 - ];
2582 - }
2583 - }
907 + // Optionally, clear a general cache if you have one
908 + wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
2584 909
2585 - return array_values($orphans_by_email);
2586 -}
2587 -
2588 -/**
2589 - * Map a date_range key to a SQL-comparable cutoff string, or '' for all-time.
2590 - */
2591 -private static function mxchat_leads_date_cutoff($date_range) {
2592 - switch ($date_range) {
2593 - case 'today': return gmdate('Y-m-d H:i:s', strtotime('-24 hours'));
2594 - case '7d': return gmdate('Y-m-d H:i:s', strtotime('-7 days'));
2595 - case '30d': return gmdate('Y-m-d H:i:s', strtotime('-30 days'));
2596 - case '90d': return gmdate('Y-m-d H:i:s', strtotime('-90 days'));
2597 - case 'all':
2598 - default: return '';
2599 - }
2600 -}
2601 -
2602 -/**
2603 - * Turn a UTC timestamp into a short relative display like "2h ago" or "Apr 12".
2604 - */
2605 -private static function mxchat_leads_format_relative($timestamp) {
2606 - if (!$timestamp) {
2607 - return '';
2608 - }
2609 - $ts = strtotime($timestamp . ' UTC');
2610 - if (!$ts) {
2611 - return '';
2612 - }
2613 - $diff = time() - $ts;
2614 - if ($diff < 60) return __('just now', 'mxchat');
2615 - if ($diff < 3600) return floor($diff / 60) . __('m ago', 'mxchat');
2616 - if ($diff < 86400) return floor($diff / 3600) . __('h ago', 'mxchat');
2617 - if ($diff < 604800) return floor($diff / 86400) . __('d ago', 'mxchat');
2618 - return wp_date('M j', $ts);
2619 -}
2620 -
2621 -/**
2622 - * Handle translation of chat messages via AJAX
2623 - */
2624 -public function mxchat_translate_messages() {
2625 - if (!current_user_can('manage_options')) {
2626 - wp_send_json_error(['error' => 'Insufficient permissions']);
2627 - wp_die();
2628 - }
2629 -
2630 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
2631 - $target_lang = isset($_POST['target_lang']) ? sanitize_text_field($_POST['target_lang']) : 'en';
2632 - $messages_json = isset($_POST['messages']) ? wp_unslash($_POST['messages']) : '[]';
2633 - $messages = json_decode($messages_json, true);
2634 -
2635 - if (empty($session_id)) {
2636 - wp_send_json_error(['error' => 'No session ID provided']);
2637 - wp_die();
2638 - }
2639 -
2640 - if (empty($messages) || !is_array($messages)) {
2641 - wp_send_json_error(['error' => 'No messages to translate']);
2642 - wp_die();
2643 - }
2644 -
2645 - // Language names for prompting
2646 - $languages = [
2647 - 'en' => 'English',
2648 - 'es' => 'Spanish',
2649 - 'fr' => 'French',
2650 - 'de' => 'German',
2651 - 'it' => 'Italian',
2652 - 'pt' => 'Portuguese',
2653 - 'nl' => 'Dutch',
2654 - 'ru' => 'Russian',
2655 - 'zh' => 'Chinese',
2656 - 'ja' => 'Japanese',
2657 - 'ko' => 'Korean',
2658 - 'ar' => 'Arabic',
2659 - 'hi' => 'Hindi',
2660 - 'tr' => 'Turkish',
2661 - 'pl' => 'Polish',
2662 - 'vi' => 'Vietnamese',
2663 - 'th' => 'Thai',
2664 - 'id' => 'Indonesian',
2665 - 'sv' => 'Swedish',
2666 - 'da' => 'Danish'
2667 - ];
2668 -
2669 - $target_lang_name = isset($languages[$target_lang]) ? $languages[$target_lang] : 'English';
2670 -
2671 - // Build combined text for translation (numbered for parsing)
2672 - $numbered_messages = [];
2673 - foreach ($messages as $i => $msg) {
2674 - $content = isset($msg['content']) ? trim($msg['content']) : '';
2675 - if (!empty($content)) {
2676 - $numbered_messages[] = "[MSG" . $i . "]" . $content . "[/MSG" . $i . "]";
910 + echo wp_json_encode(['success' => 'Selected chat sessions have been deleted.']);
911 + } else {
912 + echo wp_json_encode(['error' => 'No chat sessions selected for deletion.']);
2677 913 }
2678 - }
2679 914
2680 - if (empty($numbered_messages)) {
2681 - wp_send_json_error(['error' => 'No valid messages to translate']);
2682 915 wp_die();
2683 916 }
2684 917
2685 - $combined_text = implode("\n\n", $numbered_messages);
2686 918
2687 - // Prepare the translation prompt
2688 - $system_prompt = "You are a translator. Translate the following messages to {$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.";
919 +public function mxchat_save_inline_prompt() {
920 + // Check for nonce security
921 + check_ajax_referer('mxchat_save_inline_nonce');
2689 922
2690 - // Get user's selected model and determine provider
2691 - $options = get_option('mxchat_options', []);
2692 - $selected_model = $options['model'] ?? 'gpt-5.1-chat-latest';
2693 -
2694 - // Check if using OpenRouter
2695 - if ($selected_model === 'openrouter') {
2696 - $provider = 'openrouter';
2697 - $selected_model = $options['openrouter_selected_model'] ?? '';
2698 - $api_key = $options['openrouter_api_key'] ?? '';
2699 -
2700 - if (empty($selected_model)) {
2701 - wp_send_json_error(['error' => 'No OpenRouter model selected']);
2702 - wp_die();
2703 - }
2704 - } else {
2705 - // Determine provider from model name
2706 - $model_parts = explode('-', $selected_model);
2707 - $provider = strtolower($model_parts[0]);
2708 -
2709 - // Get the appropriate API key based on provider
2710 - $api_key = '';
2711 - switch ($provider) {
2712 - case 'gpt':
2713 - case 'o1':
2714 - $api_key = $options['api_key'] ?? '';
2715 - break;
2716 - case 'claude':
2717 - $api_key = $options['claude_api_key'] ?? '';
2718 - break;
2719 - case 'grok':
2720 - $api_key = $options['xai_api_key'] ?? '';
2721 - break;
2722 - case 'deepseek':
2723 - $api_key = $options['deepseek_api_key'] ?? '';
2724 - break;
2725 - case 'gemini':
2726 - $api_key = $options['gemini_api_key'] ?? '';
2727 - break;
2728 - default:
2729 - // Default to OpenAI
2730 - $api_key = $options['api_key'] ?? '';
2731 - $provider = 'gpt';
2732 - break;
2733 - }
923 + // Verify permissions
924 + if (!current_user_can('manage_options')) {
925 + wp_send_json_error('Permission denied.');
926 + return;
2734 927 }
2735 928
2736 - if (empty($api_key)) {
2737 - wp_send_json_error(['error' => 'No API key configured for ' . $provider]);
2738 - wp_die();
2739 - }
2740 -
2741 - // Make API request based on provider
2742 - $response = $this->translate_with_provider($provider, $selected_model, $api_key, $system_prompt, $combined_text);
2743 -
2744 - if (is_wp_error($response)) {
2745 - wp_send_json_error(['error' => $response->get_error_message()]);
2746 - wp_die();
2747 - }
2748 -
2749 - // Parse the response to extract translated messages
2750 - $translations = [];
2751 - foreach ($messages as $msg) {
2752 - $index = $msg['index'];
2753 - $pattern = '/\[MSG' . $index . '\](.*?)\[\/MSG' . $index . '\]/s';
2754 - if (preg_match($pattern, $response, $matches)) {
2755 - $translations[] = [
2756 - 'index' => $index,
2757 - 'translated' => trim($matches[1])
2758 - ];
2759 - }
2760 - }
2761 -
2762 - // Save translations to database
2763 - if (!empty($translations)) {
2764 - $this->save_transcript_translation($session_id, $target_lang, $translations);
2765 - }
2766 -
2767 - wp_send_json(['success' => true, 'translations' => $translations, 'language' => $target_lang]);
2768 - wp_die();
2769 -}
2770 -
2771 -/**
2772 - * Save transcript translation to database
2773 - */
2774 -private function save_transcript_translation($session_id, $language_code, $translations) {
2775 929 global $wpdb;
2776 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
930 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2777 931
2778 - // Check if table exists, create if not
2779 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2780 - mxchat_create_translations_table();
2781 - }
932 + // Validate and sanitize input data
933 + $prompt_id = isset($_POST['id']) ? absint($_POST['id']) : 0;
934 + $article_content = isset($_POST['article_content']) ? sanitize_textarea_field($_POST['article_content']) : '';
935 + $article_url = isset($_POST['article_url']) ? esc_url_raw($_POST['article_url']) : '';
2782 936
2783 - $now = current_time('mysql');
2784 - $translations_json = wp_json_encode($translations);
937 + if ($prompt_id > 0 && !empty($article_content)) {
938 + // Re-generate the embedding vector for the updated content
939 + $embedding_vector = $this->mxchat_generate_embedding($article_content);
2785 940
2786 - // Use REPLACE to insert or update
2787 - $wpdb->query($wpdb->prepare(
2788 - "REPLACE INTO $table_name (session_id, language_code, translations, created_at, updated_at)
2789 - VALUES (%s, %s, %s, %s, %s)",
2790 - $session_id,
2791 - $language_code,
2792 - $translations_json,
2793 - $now,
2794 - $now
2795 - ));
2796 -}
941 + if (is_array($embedding_vector)) {
942 + // Serialize the embedding vector before storing it
943 + $embedding_vector_serialized = serialize($embedding_vector);
2797 944
2798 -/**
2799 - * Get saved translation for a session
2800 - */
2801 -public function mxchat_get_transcript_translation() {
2802 - if (!current_user_can('manage_options')) {
2803 - wp_send_json_error(['error' => 'Insufficient permissions']);
2804 - wp_die();
2805 - }
945 + // Update the prompt in the database
946 + $updated = $wpdb->update(
947 + $table_name,
948 + array(
949 + 'article_content' => $article_content,
950 + 'embedding_vector' => $embedding_vector_serialized,
951 + 'source_url' => $article_url,
952 + ),
953 + array('id' => $prompt_id),
954 + array('%s', '%s', '%s'),
955 + array('%d')
956 + );
2806 957
2807 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
2808 -
2809 - if (empty($session_id)) {
2810 - wp_send_json_error(['error' => 'No session ID provided']);
2811 - wp_die();
2812 - }
2813 -
2814 - global $wpdb;
2815 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
2816 -
2817 - // Check if table exists
2818 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2819 - wp_send_json(['success' => true, 'has_translation' => false]);
2820 - wp_die();
2821 - }
2822 -
2823 - // Get the most recent translation for this session
2824 - $result = $wpdb->get_row($wpdb->prepare(
2825 - "SELECT language_code, translations FROM $table_name WHERE session_id = %s ORDER BY updated_at DESC LIMIT 1",
2826 - $session_id
2827 - ));
2828 -
2829 - if ($result) {
2830 - $translations = json_decode($result->translations, true);
2831 - wp_send_json([
2832 - 'success' => true,
2833 - 'has_translation' => true,
2834 - 'language' => $result->language_code,
2835 - 'translations' => $translations
2836 - ]);
958 + if ($updated !== false) {
959 + wp_send_json_success();
960 + } else {
961 + wp_send_json_error('Database update failed.');
962 + }
963 + } else {
964 + wp_send_json_error('Embedding generation failed.');
965 + }
2837 966 } else {
2838 - wp_send_json(['success' => true, 'has_translation' => false]);
967 + wp_send_json_error('Invalid data.');
2839 968 }
2840 - wp_die();
2841 969 }
2842 970
2843 -/**
2844 - * Translate text using the user's selected provider and model
2845 - */
2846 -private function translate_with_provider($provider, $model, $api_key, $system_prompt, $text) {
2847 - switch ($provider) {
2848 - case 'claude':
2849 - return $this->translate_with_claude($api_key, $model, $system_prompt, $text);
2850 - case 'grok':
2851 - return $this->translate_with_xai($api_key, $model, $system_prompt, $text);
2852 - case 'deepseek':
2853 - return $this->translate_with_deepseek($api_key, $model, $system_prompt, $text);
2854 - case 'gemini':
2855 - return $this->translate_with_gemini($api_key, $model, $system_prompt, $text);
2856 - case 'openrouter':
2857 - return $this->translate_with_openrouter($api_key, $model, $system_prompt, $text);
2858 - case 'gpt':
2859 - case 'o1':
2860 - default:
2861 - return $this->translate_with_openai($api_key, $model, $system_prompt, $text);
2862 - }
2863 -}
2864 -
2865 -/**
2866 - * Translate text using OpenAI API
2867 - */
2868 -private function translate_with_openai($api_key, $model, $system_prompt, $text) {
2869 - $response = wp_remote_post('https://api.openai.com/v1/chat/completions', [
2870 - 'timeout' => 60,
2871 - 'headers' => [
2872 - 'Authorization' => 'Bearer ' . $api_key,
2873 - 'Content-Type' => 'application/json'
2874 - ],
2875 - 'body' => wp_json_encode([
2876 - 'model' => $model,
2877 - 'messages' => [
2878 - ['role' => 'system', 'content' => $system_prompt],
2879 - ['role' => 'user', 'content' => $text]
2880 - ],
2881 - 'temperature' => 0.3
2882 - ])
2883 - ]);
2884 -
2885 - if (is_wp_error($response)) {
2886 - return $response;
2887 - }
2888 -
2889 - $body = json_decode(wp_remote_retrieve_body($response), true);
2890 -
2891 - if (isset($body['error'])) {
2892 - return new WP_Error('api_error', $body['error']['message']);
2893 - }
2894 -
2895 - if (isset($body['choices'][0]['message']['content'])) {
2896 - return $body['choices'][0]['message']['content'];
2897 - }
2898 -
2899 - return new WP_Error('api_error', 'Invalid API response');
2900 -}
2901 -
2902 -/**
2903 - * Translate text using Claude API
2904 - */
2905 -private function translate_with_claude($api_key, $model, $system_prompt, $text) {
2906 - $response = wp_remote_post('https://api.anthropic.com/v1/messages', [
2907 - 'timeout' => 60,
2908 - 'headers' => [
2909 - 'x-api-key' => $api_key,
2910 - 'anthropic-version' => '2023-06-01',
2911 - 'Content-Type' => 'application/json'
2912 - ],
2913 - 'body' => wp_json_encode([
2914 - 'model' => $model,
2915 - 'max_tokens' => 4096,
2916 - 'system' => $system_prompt,
2917 - 'messages' => [
2918 - ['role' => 'user', 'content' => $text]
2919 - ]
2920 - ])
2921 - ]);
2922 -
2923 - if (is_wp_error($response)) {
2924 - return $response;
2925 - }
2926 -
2927 - $body = json_decode(wp_remote_retrieve_body($response), true);
2928 -
2929 - if (isset($body['error'])) {
2930 - return new WP_Error('api_error', $body['error']['message']);
2931 - }
2932 -
2933 - if (isset($body['content'][0]['text'])) {
2934 - return $body['content'][0]['text'];
2935 - }
2936 -
2937 - return new WP_Error('api_error', 'Invalid API response');
2938 -}
2939 -
2940 -/**
2941 - * Translate text using xAI (Grok) API
2942 - */
2943 -private function translate_with_xai($api_key, $model, $system_prompt, $text) {
2944 - $response = wp_remote_post('https://api.x.ai/v1/chat/completions', [
2945 - 'timeout' => 60,
2946 - 'headers' => [
2947 - 'Authorization' => 'Bearer ' . $api_key,
2948 - 'Content-Type' => 'application/json'
2949 - ],
2950 - 'body' => wp_json_encode([
2951 - 'model' => $model,
2952 - 'messages' => [
2953 - ['role' => 'system', 'content' => $system_prompt],
2954 - ['role' => 'user', 'content' => $text]
2955 - ],
2956 - 'temperature' => 0.3
2957 - ])
2958 - ]);
2959 -
2960 - if (is_wp_error($response)) {
2961 - return $response;
2962 - }
2963 -
2964 - $body = json_decode(wp_remote_retrieve_body($response), true);
2965 -
2966 - if (isset($body['error'])) {
2967 - return new WP_Error('api_error', $body['error']['message']);
2968 - }
2969 -
2970 - if (isset($body['choices'][0]['message']['content'])) {
2971 - return $body['choices'][0]['message']['content'];
2972 - }
2973 -
2974 - return new WP_Error('api_error', 'Invalid API response');
2975 -}
2976 -
2977 -/**
2978 - * Translate text using DeepSeek API
2979 - */
2980 -private function translate_with_deepseek($api_key, $model, $system_prompt, $text) {
2981 - $response = wp_remote_post('https://api.deepseek.com/v1/chat/completions', [
2982 - 'timeout' => 60,
2983 - 'headers' => [
2984 - 'Authorization' => 'Bearer ' . $api_key,
2985 - 'Content-Type' => 'application/json'
2986 - ],
2987 - 'body' => wp_json_encode([
2988 - 'model' => $model,
2989 - 'messages' => [
2990 - ['role' => 'system', 'content' => $system_prompt],
2991 - ['role' => 'user', 'content' => $text]
2992 - ],
2993 - 'temperature' => 0.3
2994 - ])
2995 - ]);
2996 -
2997 - if (is_wp_error($response)) {
2998 - return $response;
2999 - }
3000 -
3001 - $body = json_decode(wp_remote_retrieve_body($response), true);
3002 -
3003 - if (isset($body['error'])) {
3004 - return new WP_Error('api_error', $body['error']['message']);
3005 - }
3006 -
3007 - if (isset($body['choices'][0]['message']['content'])) {
3008 - return $body['choices'][0]['message']['content'];
3009 - }
3010 -
3011 - return new WP_Error('api_error', 'Invalid API response');
3012 -}
3013 -
3014 -/**
3015 - * Translate text using Google Gemini API
3016 - */
3017 -private function translate_with_gemini($api_key, $model, $system_prompt, $text) {
3018 - if ($model === 'gemini-3-pro-preview') {
3019 - $model = 'gemini-3.1-pro-preview';
3020 - }
3021 - $url = 'https://generativelanguage.googleapis.com/v1beta/models/' . $model . ':generateContent?key=' . $api_key;
3022 -
3023 - $response = wp_remote_post($url, [
3024 - 'timeout' => 60,
3025 - 'headers' => [
3026 - 'Content-Type' => 'application/json'
3027 - ],
3028 - 'body' => wp_json_encode([
3029 - 'contents' => [
3030 - [
3031 - 'parts' => [
3032 - ['text' => $system_prompt . "\n\n" . $text]
3033 - ]
3034 - ]
3035 - ],
3036 - 'generationConfig' => [
3037 - 'temperature' => 0.3
3038 - ]
3039 - ])
3040 - ]);
3041 -
3042 - if (is_wp_error($response)) {
3043 - return $response;
3044 - }
3045 -
3046 - $body = json_decode(wp_remote_retrieve_body($response), true);
3047 -
3048 - if (isset($body['error'])) {
3049 - return new WP_Error('api_error', $body['error']['message']);
3050 - }
3051 -
3052 - if (isset($body['candidates'][0]['content']['parts'][0]['text'])) {
3053 - return $body['candidates'][0]['content']['parts'][0]['text'];
3054 - }
3055 -
3056 - return new WP_Error('api_error', 'Invalid API response');
3057 -}
3058 -
3059 -/**
3060 - * Translate text using OpenRouter API
3061 - */
3062 -private function translate_with_openrouter($api_key, $model, $system_prompt, $text) {
3063 - $response = wp_remote_post('https://openrouter.ai/api/v1/chat/completions', [
3064 - 'timeout' => 60,
3065 - 'headers' => [
3066 - 'Authorization' => 'Bearer ' . $api_key,
3067 - 'Content-Type' => 'application/json',
3068 - 'HTTP-Referer' => home_url(),
3069 - 'X-Title' => 'MxChat Translation'
3070 - ],
3071 - 'body' => wp_json_encode([
3072 - 'model' => $model,
3073 - 'messages' => [
3074 - ['role' => 'system', 'content' => $system_prompt],
3075 - ['role' => 'user', 'content' => $text]
3076 - ],
3077 - 'temperature' => 0.3
3078 - ])
3079 - ]);
3080 -
3081 - if (is_wp_error($response)) {
3082 - return $response;
3083 - }
3084 -
3085 - $body = json_decode(wp_remote_retrieve_body($response), true);
3086 -
3087 - if (isset($body['error'])) {
3088 - return new WP_Error('api_error', $body['error']['message']);
3089 - }
3090 -
3091 - if (isset($body['choices'][0]['message']['content'])) {
3092 - return $body['choices'][0]['message']['content'];
3093 - }
3094 -
3095 - return new WP_Error('api_error', 'Invalid API response');
3096 -}
3097 -
3098 971 public function mxchat_fetch_chat_history() {
3099 972 global $wpdb;
3100 973 $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3101 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
3102 974
975 + // Restrict access to admins
3103 976 if (!current_user_can('manage_options')) {
3104 - wp_send_json_error(['message' => 'Insufficient permissions']);
3105 - wp_die();
977 + wp_die(esc_html__('You do not have sufficient permissions to view this page.', 'mxchat'));
3106 978 }
3107 979
3108 - $page = isset($_POST['page']) ? absint($_POST['page']) : 1;
3109 - $per_page = isset($_POST['per_page']) ? absint($_POST['per_page']) : 50;
3110 - $offset = ($page - 1) * $per_page;
3111 - $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
3112 - $sort_raw = isset($_POST['sort_order']) ? sanitize_key($_POST['sort_order']) : 'desc';
3113 - $allowed_sorts = array('asc', 'desc', 'rating_positive', 'rating_negative');
3114 - if (!in_array($sort_raw, $allowed_sorts, true)) { $sort_raw = 'desc'; }
3115 - $sort_order = ($sort_raw === 'asc') ? 'ASC' : 'DESC';
3116 - $ratings_table = $wpdb->prefix . 'mxchat_session_ratings';
3117 - $ratings_join = '';
3118 - $rating_table_exists = ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $ratings_table)) === $ratings_table);
3119 - if ($rating_table_exists && ($sort_raw === 'rating_positive' || $sort_raw === 'rating_negative')) {
3120 - // We sort by rating then recency. Wrap rating_value so NULL sorts last.
3121 - $rating_dir = ($sort_raw === 'rating_positive') ? 'DESC' : 'ASC';
3122 - $ratings_join = " LEFT JOIN {$ratings_table} r ON r.session_id = t.session_id ";
3123 - }
980 + // Fetch all transcripts ordered by session ID and timestamp
981 + $chat_transcripts = $wpdb->get_results(
982 + $wpdb->prepare("SELECT * FROM {$table_name} ORDER BY session_id, timestamp ASC")
983 + );
3124 984
3125 - // Build search condition
3126 - $search_condition = '';
3127 - $search_params = [];
3128 - if (!empty($search)) {
3129 - $search_condition = "WHERE (
3130 - session_id LIKE %s
3131 - OR user_email LIKE %s
3132 - OR user_name LIKE %s
3133 - OR user_identifier LIKE %s
3134 - OR message LIKE %s
3135 - )";
3136 - $search_params = array_fill(0, 5, '%' . $wpdb->esc_like($search) . '%');
985 + if (empty($chat_transcripts)) {
986 + wp_die(esc_html__('No chat history available.', 'mxchat'));
3137 987 }
3138 988
3139 - // Get total count
3140 - $count_query = !empty($search)
3141 - ? $wpdb->prepare("SELECT COUNT(DISTINCT session_id) FROM {$table_name} {$search_condition}", $search_params)
3142 - : "SELECT COUNT(DISTINCT session_id) FROM {$table_name}";
3143 - $total_sessions = (int) $wpdb->get_var($count_query);
989 + ob_start();
3144 990
3145 - // Get session IDs for current page. Default sort is recency; rating sorts join the ratings table
3146 - // and order by rating value (NULLs last) with recency as tiebreaker.
3147 - if ($ratings_join) {
3148 - $order_by = "ORDER BY (r.rating_value IS NULL), r.rating_value {$rating_dir}, MAX(t.timestamp) DESC";
3149 - } else {
3150 - $order_by = "ORDER BY MAX(t.timestamp) {$sort_order}";
3151 - }
3152 - $session_query = !empty($search)
3153 - ? $wpdb->prepare(
3154 - "SELECT DISTINCT t.session_id FROM {$table_name} t {$ratings_join} {$search_condition}
3155 - GROUP BY t.session_id {$order_by} LIMIT %d OFFSET %d",
3156 - array_merge($search_params, [$per_page, $offset])
3157 - )
3158 - : $wpdb->prepare(
3159 - "SELECT DISTINCT t.session_id FROM {$table_name} t {$ratings_join}
3160 - GROUP BY t.session_id {$order_by} LIMIT %d OFFSET %d",
3161 - $per_page, $offset
3162 - );
3163 - $session_ids = $wpdb->get_col($session_query);
991 + $current_session_id = '';
992 + echo '<div class="mxchat-transcript">';
3164 993
3165 - $total_pages = ceil($total_sessions / $per_page);
994 + foreach ($chat_transcripts as $transcript) {
995 + // Start a new session block if session_id changes
996 + if ($current_session_id !== $transcript->session_id) {
997 + if ($current_session_id !== '') {
998 + // Close the previous session's messages
999 + echo '</div></div>';
1000 + }
3166 1001
3167 - if (empty($session_ids)) {
3168 - wp_send_json([
3169 - 'success' => true,
3170 - 'sessions' => [],
3171 - 'page' => $page,
3172 - 'total_pages' => 0,
3173 - 'total_sessions' => 0,
3174 - 'showing_start' => 0,
3175 - 'showing_end' => 0
3176 - ]);
3177 - wp_die();
3178 - }
3179 -
3180 - // Check for optional columns/tables
3181 - $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
3182 - $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
3183 -
3184 - // Batch-fetch session ratings for this page (plan-a5b006).
3185 - $ratings_map = array();
3186 - if ($rating_table_exists && !empty($session_ids)) {
3187 - $placeholders = implode(',', array_fill(0, count($session_ids), '%s'));
3188 - $rating_rows = $wpdb->get_results($wpdb->prepare(
3189 - "SELECT session_id, rating_value, rating_feedback FROM {$ratings_table} WHERE session_id IN ($placeholders)",
3190 - $session_ids
3191 - ));
3192 - foreach ($rating_rows as $row) {
3193 - $ratings_map[$row->session_id] = array(
3194 - 'value' => (int) $row->rating_value,
3195 - 'feedback' => (string) $row->rating_feedback,
3196 - );
1002 + // Start a new session block
1003 + $current_session_id = sanitize_text_field($transcript->session_id);
1004 + echo '<div class="mxchat-session">';
1005 + echo '<div class="mxchat-session-header">';
1006 + echo '<input type="checkbox" name="delete_session_ids[]" value="' . esc_attr($transcript->session_id) . '"> ';
1007 + echo esc_html($current_session_id);
1008 + echo '</div>';
1009 + echo '<div class="mxchat-messages">';
3197 1010 }
3198 - }
3199 1011
3200 - // Build session list data
3201 - $sessions = [];
3202 - foreach ($session_ids as $session_id) {
3203 - // Get session metadata
3204 - $session_data = $originating_columns_exist
3205 - ? $wpdb->get_row($wpdb->prepare(
3206 - "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
3207 - FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
3208 - $session_id
3209 - ))
3210 - : $wpdb->get_row($wpdb->prepare(
3211 - "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
3212 - WHERE session_id = %s LIMIT 1",
3213 - $session_id
3214 - ));
1012 + // Format message timestamp with date and time
1013 + $formatted_timestamp = date_i18n('F j, Y g:i a', strtotime($transcript->timestamp));
1014 + $message_class = '';
1015 + $display_role = '';
3215 1016
3216 - // Get message count and latest timestamp
3217 - $message_stats = $wpdb->get_row($wpdb->prepare(
3218 - "SELECT COUNT(*) as count, MAX(timestamp) as latest FROM {$table_name} WHERE session_id = %s",
3219 - $session_id
3220 - ));
3221 -
3222 - // Get first user message as preview
3223 - $first_user_msg = $wpdb->get_var($wpdb->prepare(
3224 - "SELECT message FROM {$table_name} WHERE session_id = %s AND role = 'user' ORDER BY timestamp ASC LIMIT 1",
3225 - $session_id
3226 - ));
3227 - $preview = $first_user_msg ? wp_trim_words(wp_strip_all_tags(stripslashes($first_user_msg)), 12, '...') : 'No messages';
3228 -
3229 - // Build display name
3230 - $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
3231 - $user_name = !empty($session_data->user_name) ? $session_data->user_name : '';
3232 - $user_identifier = !empty($session_data->user_identifier) ? $session_data->user_identifier : 'Guest';
3233 -
3234 - $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
3235 - $display_sub = $user_email ?: ('ID: ' . $user_identifier);
3236 -
3237 - // Format time - show relative for recent, date for older
3238 - $timestamp = strtotime($message_stats->latest . ' UTC');
3239 - $now = time();
3240 - $diff = $now - $timestamp;
3241 - if ($diff < 3600) {
3242 - $time_display = floor($diff / 60) . 'm ago';
3243 - } elseif ($diff < 86400) {
3244 - $time_display = floor($diff / 3600) . 'h ago';
3245 - } elseif ($diff < 604800) {
3246 - $time_display = floor($diff / 86400) . 'd ago';
3247 - } else {
3248 - $time_display = wp_date('M j', $timestamp);
1017 + // Determine role and message styling
1018 + switch ($transcript->role) {
1019 + case 'assistant':
1020 + case 'bot':
1021 + $message_class = 'bot-message';
1022 + $display_role = esc_html__('Chatbot', 'mxchat');
1023 + break;
1024 + case 'user':
1025 + $message_class = 'user-message';
1026 + $display_role = !empty($transcript->user_identifier)
1027 + ? sanitize_text_field($transcript->user_identifier)
1028 + : esc_html__('User', 'mxchat');
1029 + break;
1030 + case 'agent':
1031 + $message_class = 'agent-message';
1032 + $display_role = esc_html__('Agent', 'mxchat');
1033 + break;
1034 + default:
1035 + $message_class = 'unknown-message';
1036 + $display_role = esc_html__('Unknown', 'mxchat');
3249 1037 }
3250 1038
3251 - // Get initials for avatar
3252 - $initials = strtoupper(substr($display_name, 0, 2));
3253 - if (strlen($display_name) > 2 && strpos($display_name, ' ') !== false) {
3254 - $parts = explode(' ', $display_name);
3255 - $initials = strtoupper(substr($parts[0], 0, 1) . substr(end($parts), 0, 1));
3256 - }
3257 -
3258 - $rating_entry = isset($ratings_map[$session_id]) ? $ratings_map[$session_id] : null;
3259 - $rating_value = $rating_entry ? $rating_entry['value'] : null;
3260 - $rating_feedback = $rating_entry ? $rating_entry['feedback'] : '';
3261 -
3262 - $sessions[] = [
3263 - 'session_id' => $session_id,
3264 - 'display_name' => $display_name,
3265 - 'display_sub' => $display_sub,
3266 - 'initials' => $initials,
3267 - 'preview' => $preview,
3268 - 'message_count' => (int) $message_stats->count,
3269 - 'time_display' => $time_display,
3270 - 'timestamp' => $message_stats->latest,
3271 - 'rating_value' => $rating_value,
3272 - 'rating_feedback' => $rating_feedback,
3273 - ];
3274 - }
3275 -
3276 - wp_send_json([
3277 - 'success' => true,
3278 - 'sessions' => $sessions,
3279 - 'page' => $page,
3280 - 'total_pages' => $total_pages,
3281 - 'total_sessions' => $total_sessions,
3282 - 'showing_start' => $offset + 1,
3283 - 'showing_end' => min($offset + $per_page, $total_sessions)
3284 - ]);
3285 - wp_die();
3286 -}
3287 -
3288 -/**
3289 - * Fetch single conversation details for split-panel view
3290 - */
3291 -public function mxchat_fetch_conversation() {
3292 - global $wpdb;
3293 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3294 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
3295 -
3296 - if (!current_user_can('manage_options')) {
3297 - wp_send_json_error(['message' => 'Insufficient permissions']);
3298 - wp_die();
3299 - }
3300 -
3301 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
3302 - if (empty($session_id)) {
3303 - wp_send_json_error(['message' => 'No session ID provided']);
3304 - wp_die();
3305 - }
3306 -
3307 - // Check for optional columns/tables
3308 - $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
3309 - $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
3310 -
3311 - // Get session metadata
3312 - $session_data = $originating_columns_exist
3313 - ? $wpdb->get_row($wpdb->prepare(
3314 - "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
3315 - FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
3316 - $session_id
3317 - ))
3318 - : $wpdb->get_row($wpdb->prepare(
3319 - "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
3320 - WHERE session_id = %s LIMIT 1",
3321 - $session_id
3322 - ));
3323 -
3324 - if (!$session_data) {
3325 - wp_send_json_error(['message' => 'Session not found']);
3326 - wp_die();
3327 - }
3328 -
3329 - // Get clicked URLs
3330 - $clicked_urls = [];
3331 - if ($url_table_exists) {
3332 - $url_clicks = $wpdb->get_results($wpdb->prepare(
3333 - "SELECT DISTINCT clicked_url FROM {$url_clicks_table}
3334 - WHERE session_id = %s ORDER BY click_timestamp ASC",
3335 - $session_id
3336 - ));
3337 - foreach ($url_clicks as $click) {
3338 - $clicked_urls[] = $click->clicked_url;
3339 - }
3340 - }
3341 -
3342 - // Get all messages
3343 - $messages = $wpdb->get_results($wpdb->prepare(
3344 - "SELECT * FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC",
3345 - $session_id
3346 - ));
3347 -
3348 - // Build user info
3349 - $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
3350 - $user_name = !empty($session_data->user_name) ? $session_data->user_name : '';
3351 - $user_identifier = !empty($session_data->user_identifier) ? $session_data->user_identifier : 'Guest';
3352 -
3353 - $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
3354 - $display_sub = $user_email ?: ('ID: ' . $user_identifier);
3355 -
3356 - // Get initials
3357 - $initials = strtoupper(substr($display_name, 0, 2));
3358 - if (strlen($display_name) > 2 && strpos($display_name, ' ') !== false) {
3359 - $parts = explode(' ', $display_name);
3360 - $initials = strtoupper(substr($parts[0], 0, 1) . substr(end($parts), 0, 1));
3361 - }
3362 -
3363 - // Page info
3364 - $page_url = $originating_columns_exist && !empty($session_data->originating_page_url) ? $session_data->originating_page_url : '';
3365 - $page_title = '';
3366 - if ($page_url) {
3367 - $page_title = !empty($session_data->originating_page_title) ? $session_data->originating_page_title : parse_url($page_url, PHP_URL_PATH);
3368 - }
3369 -
3370 - // Format messages for output
3371 - $formatted_messages = [];
3372 - foreach ($messages as $msg) {
3373 - $is_user = ($msg->role === 'user');
3374 - $is_bot = ($msg->role === 'bot' || $msg->role === 'assistant');
3375 -
3376 - $content = wp_kses(
3377 - stripslashes($msg->message),
1039 + // Unescape and sanitize the message content while preserving formatting
1040 + $message_content = wp_kses(
1041 + stripslashes($transcript->message), // Unescape content
3378 1042 [
3379 1043 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3380 1044 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3381 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []],
3382 - 'div' => ['class' => [], 'id' => [], 'data-nonce' => []],
3383 - 'img' => ['src' => [], 'alt' => [], 'class' => []],
3384 - 'h3' => ['class' => []],
3385 - 'h4' => ['class' => []],
3386 - 'button' => ['type' => [], 'class' => [], 'data-product-id' => [], 'data-nonce' => [], 'data-product-type' => [], 'data-original-text' => [], 'data-mxchat-action' => []],
3387 - 'select' => ['class' => [], 'data-attribute' => []],
3388 - 'option' => ['value' => []],
3389 - 'span' => ['class' => []],
3390 - 'del' => [], 'ins' => [],
1045 + 'a' => ['href' => [], 'title' => []], // Allow links
3391 1046 ]
3392 1047 );
3393 - $formatted_content = $this->format_transcript_message($content);
3394 1048
3395 - $has_rag = $is_bot && !empty($msg->rag_context);
1049 + // Replace newlines with <br> tags to preserve spacing
1050 + $message_content = nl2br($message_content);
3396 1051
3397 - $formatted_messages[] = [
3398 - 'id' => $msg->id,
3399 - 'role' => $msg->role,
3400 - 'is_user' => $is_user,
3401 - 'is_bot' => $is_bot,
3402 - 'content' => $formatted_content,
3403 - 'timestamp' => wp_date('g:i A', strtotime($msg->timestamp . ' UTC')),
3404 - 'full_timestamp' => wp_date('F j, Y g:i A', strtotime($msg->timestamp . ' UTC')),
3405 - 'has_rag' => $has_rag
3406 - ];
1052 + // Render the message
1053 + echo '<div class="mxchat-message ' . esc_attr($message_class) . '">';
1054 + echo '<div class="mxchat-message-header">' . esc_html($display_role) . '</div>';
1055 + echo '<div class="mxchat-message-content">' . $message_content . '</div>';
1056 + echo '<div class="mxchat-timestamp">' . esc_html($formatted_timestamp) . '</div>';
1057 + echo '</div>';
3407 1058 }
3408 1059
3409 - // First message timestamp for "started" display
3410 - $started = !empty($messages) ? wp_date('M j, Y g:i A', strtotime($messages[0]->timestamp . ' UTC')) : '-';
1060 + // Close any remaining open tags
1061 + echo '</div></div></div>';
3411 1062
3412 - // Pull rating_feedback for this session (if any) so the details drawer can show it.
3413 - $rating_feedback = '';
3414 - $ratings_table_det = $wpdb->prefix . 'mxchat_session_ratings';
3415 - if ($wpdb->get_var("SHOW TABLES LIKE '$ratings_table_det'") === $ratings_table_det) {
3416 - $rating_feedback = (string) $wpdb->get_var($wpdb->prepare(
3417 - "SELECT rating_feedback FROM {$ratings_table_det} WHERE session_id = %s LIMIT 1",
3418 - $session_id
3419 - ));
3420 - }
3421 -
3422 - wp_send_json([
3423 - 'success' => true,
3424 - 'session_id' => $session_id,
3425 - 'user' => [
3426 - 'name' => $display_name,
3427 - 'sub' => $display_sub,
3428 - 'initials' => $initials,
3429 - 'email' => $user_email,
3430 - 'identifier' => $user_identifier
3431 - ],
3432 - 'page' => [
3433 - 'url' => $page_url,
3434 - 'title' => $page_title
3435 - ],
3436 - 'clicked_urls' => $clicked_urls,
3437 - 'messages' => $formatted_messages,
3438 - 'message_count' => count($messages),
3439 - 'started' => $started,
3440 - 'rating_feedback' => $rating_feedback
3441 - ]);
1063 + $output = ob_get_clean();
1064 + echo $output;
3442 1065 wp_die();
3443 1066 }
3444 1067
3445 1068
3446 -/**
3447 - * ALTERNATIVE: Simpler helper method using string replacement
3448 - */
3449 -private function highlight_clicked_links($message_content, $clicked_urls) {
3450 - if (empty($clicked_urls)) {
3451 - return wp_kses(
3452 - $message_content,
3453 - [
3454 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3455 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3456 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
3457 - ]
3458 - );
3459 - }
3460 -
3461 - // First apply standard sanitization
3462 - $message_content = wp_kses(
3463 - $message_content,
3464 - [
3465 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3466 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3467 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
3468 - ]
3469 - );
3470 -
3471 - // Process each clicked URL
3472 - foreach ($clicked_urls as $clicked_url) {
3473 - // Try multiple patterns to catch different link formats
3474 - $patterns = [
3475 - // Standard link format
3476 - '/<a([^>]*href=["\']' . preg_quote($clicked_url, '/') . '["\'][^>]*)>/i',
3477 - // Link with trailing slash
3478 - '/<a([^>]*href=["\']' . preg_quote(rtrim($clicked_url, '/'), '/') . '\/?["\'][^>]*)>/i',
3479 - // Encoded entities version
3480 - '/<a([^>]*href=["\']' . preg_quote(htmlentities($clicked_url), '/') . '["\'][^>]*)>/i',
3481 - ];
3482 -
3483 - foreach ($patterns as $pattern) {
3484 - if (preg_match($pattern, $message_content)) {
3485 - $message_content = preg_replace_callback(
3486 - $pattern,
3487 - function($matches) {
3488 - $full_match = $matches[0];
3489 - $attributes = $matches[1];
3490 -
3491 - // Check if it already has the class
3492 - if (strpos($full_match, 'mxchat-clicked-link') !== false) {
3493 - return $full_match;
3494 - }
3495 -
3496 - // Check if class attribute exists
3497 - if (preg_match('/class=["\']([^"\']*)["\']/', $attributes, $class_matches)) {
3498 - // Add to existing class
3499 - $new_attributes = preg_replace(
3500 - '/class=["\']([^"\']*)["\']/',
3501 - 'class="$1 mxchat-clicked-link"',
3502 - $attributes
3503 - );
3504 - } else {
3505 - // Add new class attribute
3506 - $new_attributes = $attributes . ' class="mxchat-clicked-link"';
3507 - }
3508 -
3509 - // Add title if not present
3510 - if (strpos($new_attributes, 'title=') === false) {
3511 - $new_attributes .= ' title="User clicked this link"';
3512 - }
3513 -
3514 - return '<a' . $new_attributes . '>';
3515 - },
3516 - $message_content
3517 - );
3518 -
3519 - // If we found and replaced, break out of the patterns loop
3520 - break;
3521 - }
3522 - }
3523 - }
3524 -
3525 - return $message_content;
3526 -}
3527 -
3528 -public function mxchat_create_prompts_page() {
3529 - //error_log('=== DEBUG: mxchat_create_prompts_page started ===');
3530 -
3531 - global $wpdb;
3532 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
3533 -
3534 - $knowledge_manager = MxChat_Knowledge_Manager::get_instance();
3535 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
3536 -
3537 - // Display success message if all prompts were deleted
3538 - if (isset($_GET['all_deleted']) && $_GET['all_deleted'] === 'true') {
3539 - 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>';
3540 - }
3541 -
3542 - // Set up pagination, search query, and content type filter
3543 - $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
3544 - $search_query = (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce') && isset($_GET['search'])) ? sanitize_text_field($_GET['search']) : '';
3545 - $content_type_filter = isset($_GET['content_type']) ? sanitize_key($_GET['content_type']) : ''; // ADDED 2.5.6
3546 - $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
3547 - $per_page = 25;
3548 -
3549 - //error_log('DEBUG: Search query: ' . $search_query);
3550 - //error_log('DEBUG: Content type filter: ' . $content_type_filter);
3551 - //error_log('DEBUG: Current page: ' . $current_page);
3552 - //error_log('DEBUG: Per page: ' . $per_page);
3553 -
3554 - // ================================
3555 - // MULTI-BOT CONFIGURATION
3556 - // ================================
3557 -
3558 - // Check for multi-bot and set up bot selection
3559 - if (class_exists('MxChat_Multi_Bot_Manager')) {
3560 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
3561 - $available_bots = $multi_bot_manager->get_available_bots();
3562 -
3563 - // Get saved bot selection (user-specific first, then site-wide default)
3564 - $user_id = get_current_user_id();
3565 - $saved_bot_id = get_user_meta($user_id, 'mxchat_selected_knowledge_bot', true);
3566 - if (empty($saved_bot_id)) {
3567 - $saved_bot_id = get_option('mxchat_current_knowledge_bot', 'default');
3568 - }
3569 -
3570 - // Allow URL override but default to saved selection
3571 - $current_bot_id = isset($_GET['bot_id']) ? sanitize_key($_GET['bot_id']) : $saved_bot_id;
3572 - $multibot_active = true;
3573 - } else {
3574 - $current_bot_id = 'default';
3575 - $multibot_active = false;
3576 - }
3577 -
3578 - // ================================
3579 - // DATA SOURCE CONFIGURATION
3580 - // ================================
3581 -
3582 - // Get bot-specific Pinecone settings
3583 - $pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($current_bot_id);
3584 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
3585 - $pinecone_api_key = $pinecone_options['mxchat_pinecone_api_key'] ?? '';
3586 -
3587 - // Get OpenAI Vector Store settings
3588 - $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
3589 - $use_vectorstore = ($vectorstore_options['mxchat_use_openai_vectorstore'] ?? '0') === '1';
3590 -
3591 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
3592 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Has API Key: ' . (!empty($pinecone_api_key) ? 'YES' : 'NO'));
3593 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Host: ' . ($pinecone_options['mxchat_pinecone_host'] ?? 'NOT SET'));
3594 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Namespace: ' . ($pinecone_options['mxchat_pinecone_namespace'] ?? 'NOT SET'));
3595 -
3596 - if ($use_pinecone && !empty($pinecone_api_key)) {
3597 - //error_log('DEBUG: Using PINECONE data source with bot-specific config');
3598 - // PINECONE DATA SOURCE
3599 - $data_source = 'pinecone';
3600 -
3601 - // IMPORTANT: Pass the bot-specific $pinecone_options, not default options!
3602 - // UPDATED 2.5.6: Added content_type_filter parameter
3603 - $records = $pinecone_manager->mxchat_fetch_pinecone_records($pinecone_options, $search_query, $current_page, $per_page, $current_bot_id, $content_type_filter);
3604 -
3605 - // TEMPORARY DEBUG - Add this right after the fetch call
3606 - //error_log('=== DEBUG: Bot switching issue ===');
3607 - //error_log('Current bot ID: ' . $current_bot_id);
3608 - //error_log('Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
3609 - //error_log('Records returned: ' . count($records['data'] ?? []));
3610 - //error_log('Total records: ' . ($records['total'] ?? 0));
3611 -
3612 - // Check first few records to see their bot_id
3613 - if (!empty($records['data'])) {
3614 - foreach (array_slice($records['data'], 0, 3) as $i => $record) {
3615 - $record_bot_id = $record->bot_id ?? 'NOT_SET';
3616 - //error_log('Record ' . ($i+1) . ' bot_id: ' . $record_bot_id . ', content preview: ' . substr($record->article_content ?? '', 0, 30) . '...');
3617 - }
3618 - }
3619 - //error_log('=== END DEBUG ===');
3620 -
3621 - $total_records = $records['total'] ?? 0;
3622 - $prompts = $records['data'] ?? array();
3623 - $total_in_database = $records['total_in_database'] ?? 0;
3624 - $showing_recent_only = $records['showing_recent_only'] ?? false;
3625 -
3626 - $total_pages = ceil($total_records / $per_page);
3627 -
3628 - } else {
3629 - //error_log('DEBUG: Using WORDPRESS DB data source');
3630 - // WORDPRESS DB DATA SOURCE (your existing logic)
3631 - $data_source = 'wordpress';
3632 -
3633 - // Initialize these variables for WordPress DB
3634 - $total_in_database = 0;
3635 - $showing_recent_only = false;
3636 -
3637 - $offset = ($current_page - 1) * $per_page;
3638 -
3639 - // UPDATED 2.5.6: Build WHERE clause for search and content type filtering
3640 - $where_clauses = array();
3641 - $where_values = array();
3642 -
3643 - if ($search_query) {
3644 - $where_clauses[] = "article_content LIKE %s";
3645 - $where_values[] = '%' . $wpdb->esc_like($search_query) . '%';
3646 - }
3647 -
3648 - if ($content_type_filter) {
3649 - $where_clauses[] = "content_type = %s";
3650 - $where_values[] = $content_type_filter;
3651 - }
3652 -
3653 - $sql_where = "";
3654 - if (!empty($where_clauses)) {
3655 - $sql_where = "WHERE " . implode(" AND ", $where_clauses);
3656 - }
3657 -
3658 - // UPDATED 2.6.3: Count unique entries (by source_url) instead of individual rows
3659 - // This ensures pagination shows X entries per page, not X chunks
3660 - // Entries with empty source_url are counted individually
3661 - if (!empty($where_values)) {
3662 - // Count unique source_urls + count of rows with empty source_url
3663 - $count_query = $wpdb->prepare(
3664 - "SELECT (SELECT COUNT(DISTINCT source_url) FROM {$table_name} {$sql_where} AND source_url != '') +
3665 - (SELECT COUNT(*) FROM {$table_name} {$sql_where} AND (source_url = '' OR source_url IS NULL))",
3666 - array_merge($where_values, $where_values)
3667 - );
3668 - } else {
3669 - $count_query = "SELECT (SELECT COUNT(DISTINCT source_url) FROM {$table_name} WHERE source_url != '') +
3670 - (SELECT COUNT(*) FROM {$table_name} WHERE source_url = '' OR source_url IS NULL)";
3671 - }
3672 - $total_records = $wpdb->get_var($count_query);
3673 - $total_pages = ceil($total_records / $per_page);
3674 -
3675 - // UPDATED 2.6.3: Get unique source_urls for pagination, then fetch all their rows
3676 - // Step 1: Get the source_urls for this page (distinct URLs ordered by latest timestamp)
3677 - if (!empty($where_values)) {
3678 - $urls_query = $wpdb->prepare(
3679 - "SELECT source_url, MAX(timestamp) as latest_ts FROM {$table_name} {$sql_where}
3680 - GROUP BY source_url ORDER BY latest_ts DESC LIMIT %d OFFSET %d",
3681 - array_merge($where_values, array($per_page, $offset))
3682 - );
3683 - } else {
3684 - $urls_query = $wpdb->prepare(
3685 - "SELECT source_url, MAX(timestamp) as latest_ts FROM {$table_name}
3686 - GROUP BY source_url ORDER BY latest_ts DESC LIMIT %d OFFSET %d",
3687 - $per_page, $offset
3688 - );
3689 - }
3690 - $page_urls = $wpdb->get_results($urls_query);
3691 -
3692 - // Step 2: Fetch all rows for these source_urls
3693 - $prompts = array();
3694 - if (!empty($page_urls)) {
3695 - // Build URL order map to preserve newest-first ordering from step 1
3696 - $url_order_map = array();
3697 - $url_list = array();
3698 - $has_empty_url = false;
3699 - $order_index = 0;
3700 - foreach ($page_urls as $url_row) {
3701 - if (empty($url_row->source_url)) {
3702 - $has_empty_url = true;
3703 - $url_order_map['__empty__'] = $order_index++;
3704 - } else {
3705 - $url_list[] = $url_row->source_url;
3706 - $url_order_map[$url_row->source_url] = $order_index++;
3707 - }
3708 - }
3709 -
3710 - // Build query to fetch all rows for these URLs
3711 - $url_conditions = array();
3712 - $url_values = array();
3713 -
3714 - if (!empty($url_list)) {
3715 - $placeholders = implode(',', array_fill(0, count($url_list), '%s'));
3716 - $url_conditions[] = "source_url IN ($placeholders)";
3717 - $url_values = array_merge($url_values, $url_list);
3718 - }
3719 -
3720 - if ($has_empty_url) {
3721 - $url_conditions[] = "(source_url = '' OR source_url IS NULL)";
3722 - }
3723 -
3724 - if (!empty($url_conditions)) {
3725 - $url_where = "WHERE (" . implode(" OR ", $url_conditions) . ")";
3726 -
3727 - // Add original filters back
3728 - if (!empty($where_clauses)) {
3729 - $url_where .= " AND " . implode(" AND ", $where_clauses);
3730 - $url_values = array_merge($url_values, $where_values);
3731 - }
3732 -
3733 - if (!empty($url_values)) {
3734 - $prompts_query = $wpdb->prepare(
3735 - "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC",
3736 - $url_values
3737 - );
3738 - } else {
3739 - $prompts_query = "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC";
3740 - }
3741 -
3742 - $prompts = $wpdb->get_results($prompts_query);
3743 -
3744 - // Sort prompts by the original URL order (newest first), then by timestamp within each URL group
3745 - usort($prompts, function($a, $b) use ($url_order_map) {
3746 - $url_a = empty($a->source_url) ? '__empty__' : $a->source_url;
3747 - $url_b = empty($b->source_url) ? '__empty__' : $b->source_url;
3748 - $order_a = $url_order_map[$url_a] ?? PHP_INT_MAX;
3749 - $order_b = $url_order_map[$url_b] ?? PHP_INT_MAX;
3750 -
3751 - // First sort by URL order (newest URLs first)
3752 - if ($order_a !== $order_b) {
3753 - return $order_a - $order_b;
3754 - }
3755 -
3756 - // Within same URL, sort by timestamp DESC (newest chunks first)
3757 - return strtotime($b->timestamp) - strtotime($a->timestamp);
3758 - });
3759 - }
3760 - }
3761 - }
3762 -
3763 - // ================================
3764 - // PAGINATION GENERATION
3765 - // ================================
3766 -
3767 - // Generate pagination links
3768 - if ($total_pages > 1) {
3769 - // Build a clean base URL with only necessary parameters
3770 - $pagination_args = array('page' => 'mxchat-prompts');
3771 -
3772 - // Preserve bot_id parameter if multi-bot is active
3773 - if ($multibot_active && !empty($current_bot_id) && $current_bot_id !== 'default') {
3774 - $pagination_args['bot_id'] = $current_bot_id;
3775 - }
3776 -
3777 - // Preserve search query and nonce if present
3778 - if ($search_query) {
3779 - $pagination_args['search'] = $search_query;
3780 - if (!empty($nonce)) {
3781 - $pagination_args['_wpnonce'] = $nonce;
3782 - }
3783 - }
3784 -
3785 - // Preserve content type filter if present
3786 - if ($content_type_filter) {
3787 - $pagination_args['content_type'] = $content_type_filter;
3788 - }
3789 -
3790 - // Build clean base URL
3791 - $base_url = add_query_arg($pagination_args, admin_url('admin.php'));
3792 -
3793 - $page_links = paginate_links(array(
3794 - 'base' => $base_url . '%_%',
3795 - 'format' => '&paged=%#%',
3796 - 'prev_text' => __('&laquo; Previous', 'mxchat'),
3797 - 'next_text' => __('Next &raquo;', 'mxchat'),
3798 - 'total' => $total_pages,
3799 - 'current' => $current_page,
3800 - 'type' => 'plain',
3801 - ));
3802 - } else {
3803 - $page_links = '';
3804 - }
3805 -
3806 - // ================================
3807 - // PROCESSING STATUS RETRIEVAL
3808 - // ================================
3809 -
3810 - // Retrieve processing statuses using queue-based method
3811 - $processing_statuses = $knowledge_manager->mxchat_get_processing_statuses();
3812 - $pdf_status = $processing_statuses['pdf_status'];
3813 - $sitemap_status = $processing_statuses['sitemap_status'];
3814 - $is_processing = $processing_statuses['is_processing'];
3815 -
3816 - //error_log('=== DEBUG: mxchat_create_prompts_page data preparation completed ===');
3817 -
3818 - // ================================
3819 - // RENDER PAGE WITH NEW SIDEBAR LAYOUT
3820 - // ================================
3821 -
3822 - // Include the new knowledge page template
3823 - require_once plugin_dir_path(__FILE__) . 'admin-knowledge-page.php';
3824 -
3825 - // Package all page data for the render function
3826 - $page_data = array(
3827 - 'prompts' => $prompts,
3828 - 'total_records' => $total_records,
3829 - 'total_pages' => $total_pages,
3830 - 'current_page' => $current_page,
3831 - 'per_page' => $per_page,
3832 - 'page_links' => $page_links,
3833 - 'search_query' => $search_query,
3834 - 'content_type_filter' => $content_type_filter,
3835 - 'data_source' => $data_source,
3836 - 'use_pinecone' => $use_pinecone,
3837 - 'use_vectorstore' => $use_vectorstore,
3838 - 'multibot_active' => $multibot_active,
3839 - 'current_bot_id' => $current_bot_id,
3840 - 'pdf_status' => $pdf_status,
3841 - 'sitemap_status' => $sitemap_status,
3842 - 'is_processing' => $is_processing,
3843 - 'total_in_database' => $total_in_database ?? 0,
3844 - 'showing_recent_only' => $showing_recent_only ?? false,
3845 - );
3846 -
3847 - // Render the new sidebar-based page
3848 - mxchat_render_knowledge_page($this, $knowledge_manager, $page_data);
3849 -}
3850 -
3851 -/**
3852 - * Get bot-specific Pinecone configuration
3853 - * Used in the knowledge retrieval functions
3854 - */
3855 -private function get_bot_pinecone_config($bot_id = 'default') {
3856 - //error_log("MXCHAT DEBUG: get_bot_pinecone_config called for bot: " . $bot_id);
3857 -
3858 - // If default bot or multi-bot add-on not active, use default Pinecone config
3859 - if ($bot_id === 'default' || !class_exists('MxChat_Multi_Bot_Manager')) {
3860 - //error_log("MXCHAT DEBUG: Using default Pinecone config (no multi-bot or bot is 'default')");
3861 - $addon_options = get_option('mxchat_pinecone_addon_options', array());
3862 - $config = array(
3863 - 'use_pinecone' => (isset($addon_options['mxchat_use_pinecone']) && $addon_options['mxchat_use_pinecone'] === '1'),
3864 - 'api_key' => $addon_options['mxchat_pinecone_api_key'] ?? '',
3865 - 'host' => $addon_options['mxchat_pinecone_host'] ?? '',
3866 - 'namespace' => $addon_options['mxchat_pinecone_namespace'] ?? ''
3867 - );
3868 - //error_log("MXCHAT DEBUG: Default config - use_pinecone: " . ($config['use_pinecone'] ? 'true' : 'false'));
3869 - return $config;
3870 - }
3871 -
3872 - //error_log("MXCHAT DEBUG: Calling filter 'mxchat_get_bot_pinecone_config' for bot: " . $bot_id);
3873 -
3874 - // Hook for multi-bot add-on to provide bot-specific Pinecone config
3875 - $bot_pinecone_config = apply_filters('mxchat_get_bot_pinecone_config', array(), $bot_id);
3876 -
3877 - if (!empty($bot_pinecone_config)) {
3878 - //error_log("MXCHAT DEBUG: Got bot-specific config from filter");
3879 - //error_log(" - use_pinecone: " . (isset($bot_pinecone_config['use_pinecone']) ? ($bot_pinecone_config['use_pinecone'] ? 'true' : 'false') : 'not set'));
3880 - //error_log(" - host: " . ($bot_pinecone_config['host'] ?? 'not set'));
3881 - //error_log(" - namespace: " . ($bot_pinecone_config['namespace'] ?? 'not set'));
3882 - } else {
3883 - //error_log("MXCHAT DEBUG: Filter returned empty config!");
3884 - }
3885 -
3886 - return is_array($bot_pinecone_config) ? $bot_pinecone_config : array();
3887 -}
3888 -
3889 -public function mxchat_delete_chat_history() {
3890 - if (!current_user_can('manage_options')) {
3891 - echo wp_json_encode(['error' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
3892 - wp_die();
3893 - }
3894 - check_ajax_referer('mxchat_delete_chat_history', 'security');
3895 -
3896 - if (!isset($_POST['delete_session_ids']) || !is_array($_POST['delete_session_ids'])) {
3897 - echo wp_json_encode(['error' => esc_html__('No chat sessions selected for deletion.', 'mxchat')]);
3898 - wp_die();
3899 - }
3900 -
3901 - global $wpdb;
3902 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3903 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
3904 - $has_translations = $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table;
3905 -
3906 - // When true, any lead attached to these sessions is fully wiped (all their sessions,
3907 - // across the whole table). Default false: the chat rows go away but the lead is
3908 - // preserved as a separate "chat deleted" lead in the Leads tab.
3909 - $also_delete_lead = !empty($_POST['also_delete_lead']) && $_POST['also_delete_lead'] !== 'false';
3910 -
3911 - $deleted_count = 0;
3912 - $preserved_as_deleted_leads = 0;
3913 - $emails_to_fully_wipe = [];
3914 -
3915 - foreach ((array) $_POST['delete_session_ids'] as $session_id) {
3916 - $session_id_sanitized = sanitize_text_field($session_id);
3917 - if ($session_id_sanitized === '') {
3918 - continue;
3919 - }
3920 -
3921 - // Capture the lead info attached to this session *before* we delete the rows.
3922 - $lead_row = $wpdb->get_row($wpdb->prepare(
3923 - "SELECT user_email, user_name, MAX(timestamp) AS last_ts
3924 - FROM {$table_name}
3925 - WHERE session_id = %s AND user_email IS NOT NULL AND user_email != ''
3926 - GROUP BY user_email, user_name
3927 - ORDER BY last_ts DESC LIMIT 1",
3928 - $session_id_sanitized
3929 - ));
3930 -
3931 - wp_cache_delete('chat_session_' . $session_id_sanitized, 'mxchat_chat_sessions');
3932 - $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
3933 -
3934 - if ($has_translations) {
3935 - $wpdb->delete($translations_table, ['session_id' => $session_id_sanitized]);
3936 - }
3937 -
3938 - delete_option('mxchat_history_' . $session_id_sanitized);
3939 - delete_option('mxchat_agent_name_' . $session_id_sanitized);
3940 -
3941 - if ($lead_row && !empty($lead_row->user_email)) {
3942 - if ($also_delete_lead) {
3943 - // Full-wipe requested — queue the email so that all their sessions and
3944 - // related options get swept below. Also clear this session's pre-chat
3945 - // capture options (they're no longer meaningful).
3946 - $emails_to_fully_wipe[strtolower($lead_row->user_email)] = $lead_row->user_email;
3947 - delete_option('mxchat_email_' . $session_id_sanitized);
3948 - delete_option('mxchat_name_' . $session_id_sanitized);
3949 - } else {
3950 - // Preserve the lead in a "Chat deleted" state via distinct option keys so
3951 - // they stay out of the orphan bucket (orphan = pre-chat form dropoff).
3952 - update_option('mxchat_lead_del_email_' . $session_id_sanitized, $lead_row->user_email, false);
3953 - if (!empty($lead_row->user_name)) {
3954 - update_option('mxchat_lead_del_name_' . $session_id_sanitized, $lead_row->user_name, false);
3955 - }
3956 - if (!empty($lead_row->last_ts)) {
3957 - update_option('mxchat_lead_del_ts_' . $session_id_sanitized, $lead_row->last_ts, false);
3958 - }
3959 - // Clean up pre-chat capture options for this session — chat_deleted supersedes.
3960 - delete_option('mxchat_email_' . $session_id_sanitized);
3961 - delete_option('mxchat_name_' . $session_id_sanitized);
3962 - $preserved_as_deleted_leads++;
3963 - }
3964 - } else {
3965 - // No lead attached — nothing to preserve. Clean up any orphan options anyway.
3966 - delete_option('mxchat_email_' . $session_id_sanitized);
3967 - delete_option('mxchat_name_' . $session_id_sanitized);
3968 - }
3969 -
3970 - $deleted_count++;
3971 - }
3972 -
3973 - // Opt-in full-lead wipe: sweep every remaining row + every option key (including
3974 - // chat_deleted preservation) for each affected email. Reuses the same internal
3975 - // helper as the Leads-tab Delete button for consistency.
3976 - if (!empty($emails_to_fully_wipe)) {
3977 - self::mxchat_wipe_leads_by_email(array_values($emails_to_fully_wipe));
3978 - }
3979 -
3980 - wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
3981 -
3982 - echo wp_json_encode([
3983 - 'success' => sprintf(
3984 - esc_html__('%d chat session(s) have been deleted.', 'mxchat'),
3985 - $deleted_count
3986 - ),
3987 - 'preserved_as_deleted_leads' => $preserved_as_deleted_leads,
3988 - 'leads_fully_wiped' => count($emails_to_fully_wipe),
3989 - ]);
3990 - wp_die();
3991 -}
3992 -
3993 -/**
3994 - * Format transcript message content with markdown processing
3995 - * Converts markdown links, bold, italic, code blocks, and plain URLs to HTML
3996 - */
3997 -private function format_transcript_message($text) {
3998 - if (empty($text)) {
3999 - return '';
4000 - }
4001 -
4002 - // Normalize line endings and clean up excessive whitespace
4003 - $text = str_replace("\r\n", "\n", $text);
4004 - $text = str_replace("\r", "\n", $text);
4005 -
4006 - // Clean up existing <br> tags that may have been saved (legacy data)
4007 - // Convert <br>, <br/>, <br /> back to newlines for consistent processing
4008 - $text = preg_replace('/<br\s*\/?>\s*/i', "\n", $text);
4009 -
4010 - // Collapse 3+ consecutive newlines to just 2 (paragraph break)
4011 - $text = preg_replace('/\n{3,}/', "\n\n", $text);
4012 -
4013 - // Process markdown headers (# Header)
4014 - $text = preg_replace_callback('/^(#{1,6})\s+(.+)$/m', function($matches) {
4015 - $level = strlen($matches[1]);
4016 - $content = esc_html(trim($matches[2]));
4017 - return "<h{$level}>{$content}</h{$level}>";
4018 - }, $text);
4019 -
4020 - // Process code blocks with triple backticks
4021 - $text = preg_replace_callback('/```(\w+)?\n?([\s\S]*?)```/', function($matches) {
4022 - $language = !empty($matches[1]) ? ' class="language-' . esc_attr($matches[1]) . '"' : '';
4023 - $code = esc_html($matches[2]);
4024 - return "<pre><code{$language}>{$code}</code></pre>";
4025 - }, $text);
4026 -
4027 - // Process inline code with single backticks
4028 - $text = preg_replace('/`([^`]+)`/', '<code>$1</code>', $text);
4029 -
4030 - // Process bold text **text** or __text__
4031 - $text = preg_replace('/\*\*(.+?)\*\*/', '<strong>$1</strong>', $text);
4032 - $text = preg_replace('/__(.+?)__/', '<strong>$1</strong>', $text);
4033 -
4034 - // Process italic text *text* or _text_ (but not if part of URL)
4035 - $text = preg_replace('/(?<![*_\w])\*([^*]+)\*(?![*\w])/', '<em>$1</em>', $text);
4036 - $text = preg_replace('/(?<![*_\w])_([^_]+)_(?![*\w])/', '<em>$1</em>', $text);
4037 -
4038 - // Process markdown links [text](url)
4039 - $text = preg_replace_callback('/\[([^\]]+)\]\((https?:\/\/[^\s)]+)\)/', function($matches) {
4040 - $link_text = esc_html($matches[1]);
4041 - $url = esc_url($matches[2]);
4042 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$link_text}</a>";
4043 - }, $text);
4044 -
4045 - // Process citation-style brackets [URL]
4046 - $text = preg_replace_callback('/\[(https?:\/\/[^\]]+)\]/', function($matches) {
4047 - $url = esc_url($matches[1]);
4048 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$url}</a>";
4049 - }, $text);
4050 -
4051 - // Process standalone URLs (not already in links or img src)
4052 - $text = preg_replace_callback(
4053 - '/(?<!href="|src="|">)(https?:\/\/[^\s<>"]+)(?![^<]*<\/a>)/',
4054 - function($matches) {
4055 - $url = esc_url($matches[1]);
4056 - // Truncate display URL if too long
4057 - $display = strlen($matches[1]) > 50 ? substr($matches[1], 0, 47) . '...' : $matches[1];
4058 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$display}</a>";
4059 - },
4060 - $text
4061 - );
4062 -
4063 - // Process mailto links
4064 - $text = preg_replace_callback('/\[([^\]]+)\]\((mailto:[^)]+)\)/', function($matches) {
4065 - $link_text = esc_html($matches[1]);
4066 - $mailto = esc_url($matches[2]);
4067 - return "<a href=\"{$mailto}\">{$link_text}</a>";
4068 - }, $text);
4069 -
4070 - // Convert paragraphs: split by double newlines, wrap in <p> tags
4071 - // This creates proper paragraph structure instead of excessive <br> tags
4072 - $paragraphs = preg_split('/\n\n+/', $text);
4073 -
4074 - // Filter out empty paragraphs but preserve content like "0"
4075 - $paragraphs = array_values(array_filter(array_map('trim', $paragraphs), function($p) {
4076 - return $p !== '';
4077 - }));
4078 -
4079 - if (empty($paragraphs)) {
4080 - // No content after filtering
4081 - return '';
4082 - } elseif (count($paragraphs) > 1) {
4083 - // Multiple paragraphs - wrap each in <p> tags, convert single newlines to <br>
4084 - $formatted_paragraphs = array_map(function($p) {
4085 - return nl2br($p);
4086 - }, $paragraphs);
4087 - $text = '<p>' . implode('</p><p>', $formatted_paragraphs) . '</p>';
4088 - } else {
4089 - // Single paragraph - just convert newlines to <br>
4090 - $text = nl2br($paragraphs[0]);
4091 - }
4092 -
4093 - return $text;
4094 -}
4095 -
4096 -/**
4097 - * AJAX handler to fetch RAG context for a specific message
4098 - * Used by the transcript viewer to show retrieved documents
4099 - */
4100 -public function mxchat_get_rag_context() {
4101 - // Check permissions
4102 - if (!current_user_can('manage_options')) {
4103 - wp_send_json_error(['message' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
4104 - wp_die();
4105 - }
4106 -
4107 - // Validate message ID
4108 - if (!isset($_POST['message_id']) || empty($_POST['message_id'])) {
4109 - wp_send_json_error(['message' => esc_html__('Message ID is required.', 'mxchat')]);
4110 - wp_die();
4111 - }
4112 -
4113 - $message_id = absint($_POST['message_id']);
4114 -
4115 - global $wpdb;
4116 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
4117 -
4118 - // Fetch the RAG context for this message
4119 - $result = $wpdb->get_row($wpdb->prepare(
4120 - "SELECT rag_context FROM {$table_name} WHERE id = %d",
4121 - $message_id
4122 - ));
4123 -
4124 - if (!$result || empty($result->rag_context)) {
4125 - wp_send_json_error(['message' => esc_html__('No RAG context found for this message.', 'mxchat')]);
4126 - wp_die();
4127 - }
4128 -
4129 - // Decode the JSON data
4130 - $rag_context = json_decode($result->rag_context, true);
4131 -
4132 - if (json_last_error() !== JSON_ERROR_NONE) {
4133 - wp_send_json_error(['message' => esc_html__('Invalid RAG context data.', 'mxchat')]);
4134 - wp_die();
4135 - }
4136 -
4137 - wp_send_json_success($rag_context);
4138 - wp_die();
4139 -}
4140 -
4141 -public function display_admin_notices() {
4142 - // Check if we're on a MXChat admin page
4143 - $screen = get_current_screen();
4144 - if (!$screen || strpos($screen->base, 'mxchat') === false) {
4145 - return;
4146 - }
4147 -
4148 - $dismiss_button = '<button type="button" class="notice-dismiss"><span class="screen-reader-text">' . esc_html__('Dismiss this notice.', 'mxchat') . '</span></button>';
4149 -
4150 - // Check for error notices
4151 - $error_notice = get_transient('mxchat_admin_notice_error');
4152 - if ($error_notice) {
4153 - echo '<div class="notice notice-error is-dismissible"><p>' . wp_kses_post($error_notice) . '</p>' . $dismiss_button . '</div>';
4154 - delete_transient('mxchat_admin_notice_error');
4155 - }
4156 -
4157 - // Check for success notices
4158 - $success_notice = get_transient('mxchat_admin_notice_success');
4159 - if ($success_notice) {
4160 - echo '<div class="notice notice-success is-dismissible"><p>' . wp_kses_post($success_notice) . '</p>' . $dismiss_button . '</div>';
4161 - delete_transient('mxchat_admin_notice_success');
4162 - }
4163 -
4164 - // Check for info notices
4165 - $info_notice = get_transient('mxchat_admin_notice_info');
4166 - if ($info_notice) {
4167 - echo '<div class="notice notice-info is-dismissible"><p>' . wp_kses_post($info_notice) . '</p>' . $dismiss_button . '</div>';
4168 - delete_transient('mxchat_admin_notice_info');
4169 - }
4170 -}
4171 -
4172 -
4173 1069 public function mxchat_create_activation_page() {
4174 - // Include the new Pro & Extensions page template
4175 - require_once plugin_dir_path(__FILE__) . 'admin-pro-page.php';
1070 + $license_status = get_option('mxchat_license_status', 'inactive');
1071 + $license_error = get_option('mxchat_license_error', '');
1072 + ?>
1073 + <div class="wrap mxchat-admin">
1074 + <h2>MxChat Pro: Activation</h2>
1075 + <?php if ($license_status === 'inactive' && !empty($license_error)): ?>
1076 + <div class="error notice">
1077 + <p><?php echo esc_html($license_error); ?></p>
1078 + </div>
1079 + <?php endif; ?>
4176 1080
4177 - // Get addons configuration from the MxChat_Addons class
4178 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-addons.php';
4179 - $addons_instance = new MxChat_Addons();
4180 - $addons_config = $addons_instance->get_addons_config();
1081 + <form id="mxchat-activation-form" style="<?php echo $license_status === 'active' ? 'display: none;' : ''; ?>">
1082 + <table class="form-table">
1083 + <tr valign="top">
1084 + <th scope="row">Email Address</th>
1085 + <td>
1086 + <input type="email" id="mxchat_pro_email" name="mxchat_pro_email" value="<?php echo esc_attr(get_option('mxchat_pro_email')); ?>" class="regular-text" required />
1087 + </td>
1088 + </tr>
1089 + <tr valign="top">
1090 + <th scope="row">Activation Key</th>
1091 + <td>
1092 + <input type="text" id="mxchat_activation_key" name="mxchat_activation_key" value="<?php echo esc_attr(get_option('mxchat_activation_key')); ?>" class="regular-text" required />
1093 + </td>
1094 + </tr>
1095 + </table>
1096 + <?php if ($license_status !== 'active'): ?>
1097 + <button type="submit" id="activate_license_button" class="button button-primary"><?php esc_html_e('Activate License', 'mxchat'); ?></button>
1098 + <div id="mxchat-activation-spinner" class="mxchat-activation-spinner" style="display: none;"></div>
1099 + <?php endif; ?>
1100 + </form>
4181 1101
4182 - // Render the consolidated Pro & Extensions page
4183 - mxchat_render_pro_page($this, $addons_config);
1102 + <!-- License Status Display -->
1103 + <h3>License Status: <span id="mxchat-license-status"><?php echo $license_status === 'active' ? 'Active' : 'Inactive'; ?></span></h3>
1104 + </div>
1105 + <?php
4184 1106 }
4185 1107
4186 -/**
4187 - * Check if current activation is linked to a domain
4188 - * This checks YOUR website's database, not the user's local database
4189 - */
4190 -public function is_current_activation_linked($domain) {
4191 - $license_key = get_option('mxchat_activation_key');
4192 - $email = get_option('mxchat_pro_email');
4193 -
4194 - if (empty($license_key) || empty($email)) {
4195 - return false;
4196 - }
4197 -
4198 - // Check with YOUR website's API
4199 - $response = wp_remote_post('https://mxchat.ai/mxchat-api/check-domain', array(
4200 - 'body' => array(
4201 - 'license_key' => $license_key,
4202 - 'email' => $email,
4203 - 'domain' => $domain
4204 - ),
4205 - 'timeout' => 10,
4206 - 'sslverify' => false
4207 - ));
4208 -
4209 - if (is_wp_error($response)) {
4210 - return false;
4211 - }
4212 -
4213 - $body = json_decode(wp_remote_retrieve_body($response), true);
4214 - return isset($body['success']) && $body['success'] && isset($body['data']['linked']) && $body['data']['linked'];
4215 -}
4216 -
4217 -
4218 -public function mxchat_actions_page_html() {
4219 - if (!current_user_can('manage_options')) {
1108 +public function mxchat_intents_page_html() {
1109 + if ( ! current_user_can( 'manage_options' ) ) {
4220 1110 return;
4221 1111 }
4222 1112
1113 + // Fetch existing intents with pagination and filtering
4223 1114 global $wpdb;
4224 1115 $table_name = $wpdb->prefix . 'mxchat_intents';
1116 + $page = isset( $_GET['paged'] ) ? max( 1, intval( $_GET['paged'] ) ) : 1;
1117 + $per_page = 20;
1118 + $offset = ( $page - 1 ) * $per_page;
4225 1119
4226 - // Get stats for dashboard
4227 - $total_actions = $wpdb->get_var("SELECT COUNT(*) FROM $table_name");
4228 - $enabled_actions = $wpdb->get_var("SELECT COUNT(*) FROM $table_name WHERE enabled = 1");
4229 - $disabled_actions = $total_actions - $enabled_actions;
1120 + // Build the WHERE clause based on filters
1121 + $where = '1=1';
1122 + $search_term = isset( $_GET['s'] ) ? trim( $_GET['s'] ) : '';
1123 + $callback_filter = isset( $_GET['callback_filter'] ) ? sanitize_text_field( $_GET['callback_filter'] ) : '';
4230 1124
4231 - // Get unique action types count
4232 - $action_types_count = $wpdb->get_var("SELECT COUNT(DISTINCT callback_function) FROM $table_name");
1125 + if ( $search_term ) {
1126 + $search_term_like = '%' . $wpdb->esc_like( $search_term ) . '%';
1127 + $where .= $wpdb->prepare( ' AND (intent_label LIKE %s OR phrases LIKE %s)', $search_term_like, $search_term_like );
1128 + }
4233 1129
4234 - // Get action type distribution
4235 - $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");
4236 - $available_callbacks = $this->mxchat_get_available_callbacks();
4237 - $callback_groups = $this->mxchat_get_available_callbacks(true, true);
4238 -
4239 - $action_type_distribution = array();
4240 - foreach ($type_distribution_raw as $row) {
4241 - $label = isset($available_callbacks[$row->callback_function]['label'])
4242 - ? $available_callbacks[$row->callback_function]['label']
4243 - : $row->callback_function;
4244 - $action_type_distribution[$label] = $row->count;
1130 + if ( $callback_filter ) {
1131 + $where .= $wpdb->prepare( ' AND callback_function = %s', $callback_filter );
4245 1132 }
4246 1133
4247 - // Prepare page data
4248 - $page_data = array(
4249 - 'total_actions' => $total_actions,
4250 - 'enabled_actions' => $enabled_actions,
4251 - 'disabled_actions' => $disabled_actions,
4252 - 'action_types_count' => $action_types_count,
4253 - 'action_type_distribution' => $action_type_distribution,
4254 - 'available_callbacks' => $available_callbacks,
4255 - 'callback_groups' => $callback_groups,
4256 - );
1134 + // Get total count for pagination
1135 + $total_intents = $wpdb->get_var( "SELECT COUNT(*) FROM $table_name WHERE $where" );
1136 + $total_pages = ceil( $total_intents / $per_page );
4257 1137
4258 - // Include and render the new template
4259 - require_once plugin_dir_path(__FILE__) . 'admin-actions-page.php';
4260 - mxchat_render_actions_page($this, $page_data);
4261 -}
1138 + // Fetch intents with pagination and filters
1139 + $intents = $wpdb->get_results( $wpdb->prepare( "SELECT * FROM $table_name WHERE $where LIMIT %d OFFSET %d", $per_page, $offset ) );
4262 1140
4263 -/**
4264 - * LEGACY HTML - Preserved below for reference, to be removed in future update
4265 - */
4266 -function mxchat_actions_page_legacy_html() {
4267 - // This function is deprecated and no longer used
4268 - // The new template is in includes/admin-actions-page.php
1141 + // Get available callback functions with 'pro_only' flag
1142 + $available_callbacks = $this->mxchat_get_available_callbacks();
4269 1143 ?>
4270 - <div class="wrap mxchat-wrapper">
4271 - <!-- Hero Section -->
4272 - <div class="mxchat-hero">
4273 - <h1 class="mxchat-main-title">
4274 - <span class="mxchat-gradient-text">Actions</span> Manager
4275 - </h1>
4276 - <p class="mxchat-hero-subtitle">
4277 - <?php esc_html_e('Create and manage custom actions to enhance your chatbot\'s capabilities.', 'mxchat'); ?>
1144 +
1145 + <div class="wrap mxchat-admin">
1146 + <!-- Add Intent Form -->
1147 + <form id="mxchat-add-intent-form" method="post" action="<?php echo esc_url( admin_url('admin-post.php') ); ?>">
1148 + <input type="hidden" name="action" value="mxchat_add_intent">
1149 + <?php wp_nonce_field( 'mxchat_add_intent_nonce' ); ?>
1150 + <h2><?php esc_html_e( 'Add New Intent', 'mxchat' ); ?></h2>
1151 + <p class="description">
1152 + <?php esc_html_e( 'We highly encourage users to quickly read our ', 'mxchat' ); ?>
1153 + <a href="https://mxchat.ai/documentation/#intents" target="_blank" rel="noopener noreferrer">
1154 + <?php esc_html_e( 'documentation', 'mxchat' ); ?>
1155 + </a>
1156 + <?php esc_html_e( ' to better understand intents. Some intents require setup in the Integration tab.', 'mxchat' ); ?>
4278 1157 </p>
4279 - </div>
4280 1158
4281 - <!-- Actions Header with Search and Filter -->
4282 - <div class="mxchat-actions-header">
4283 - <div class="mxchat-actions-filters">
4284 - <form method="get" class="mxchat-search-form">
4285 - <input type="hidden" name="page" value="mxchat-actions">
4286 - <div class="mxchat-search-group">
4287 - <span class="dashicons dashicons-search"></span>
4288 - <input type="text" name="s" class="mxchat-search-input"
4289 - placeholder="<?php esc_attr_e('Search Actions', 'mxchat'); ?>"
4290 - value="<?php echo esc_attr($search_term); ?>">
4291 - </div>
4292 - <select name="callback_filter" class="mxchat-action-filter">
4293 - <option value=""><?php esc_html_e('All Action Types', 'mxchat'); ?></option>
4294 - <?php foreach ($available_callbacks as $function => $callback_data) :
4295 - $label = $callback_data['label']; ?>
4296 - <option value="<?php echo esc_attr($function); ?>"
4297 - <?php selected($callback_filter, $function); ?>>
4298 - <?php echo esc_html($label); ?>
4299 - </option>
4300 - <?php endforeach; ?>
4301 - </select>
4302 - <button type="submit" class="mxchat-button-secondary">
4303 - <?php esc_html_e('Filter', 'mxchat'); ?>
4304 - </button>
4305 - </form>
1159 + <div class="mxchat-form-group">
1160 + <label for="intent_label"><?php esc_html_e( 'Intent Label (For your reference only)', 'mxchat' ); ?></label>
1161 + <input name="intent_label" type="text" id="intent_label" class="regular-text" required
1162 + placeholder="Example Email Capture: Newsletter Signup">
4306 1163 </div>
4307 - <div class="mxchat-actions-controls">
4308 - <button type="button" id="mxchat-add-action-btn" class="mxchat-button-primary">
4309 - <span class="dashicons dashicons-plus-alt"></span>
4310 - <?php esc_html_e('Add New Action', 'mxchat'); ?>
4311 - </button>
1164 + <div class="mxchat-form-group">
1165 + <label for="phrases"><?php esc_html_e( 'Phrases (comma-separated)', 'mxchat' ); ?></label>
1166 + <textarea name="phrases" id="phrases" rows="5" class="large-text" required
1167 + placeholder="Example Email Capture: sign me up, subscribe me, I want to join, add me to the newsletter, send me updates, keep me informed"></textarea>
4312 1168 </div>
4313 - </div>
4314 -
4315 - <!-- Actions Grid Layout - All actions in a single grid -->
4316 - <div class="mxchat-actions-grid">
4317 - <div class="mxchat-cards-container">
4318 - <?php if (!empty($actions)) : ?>
4319 - <?php foreach ($actions as $action) :
4320 - $callback_function = $action->callback_function;
4321 - $callback_label = isset($available_callbacks[$callback_function]['label'])
4322 - ? $available_callbacks[$callback_function]['label']
4323 - : $callback_function;
4324 - $threshold_value = isset($action->similarity_threshold)
4325 - ? round($action->similarity_threshold * 100)
4326 - : 85;
4327 -
4328 - // Check if this is a form action
4329 - $is_form_action = strpos($action->intent_label, 'Form ') === 0;
4330 -
4331 - // Get action status (enabled/disabled) - default to true if column doesn't exist
4332 - $is_enabled = isset($action->enabled) ? (bool)$action->enabled : true;
4333 -
4334 - // Get enabled bots for display
4335 - $enabled_bots = [];
4336 - if (isset($action->enabled_bots) && !empty($action->enabled_bots)) {
4337 - $enabled_bots = json_decode($action->enabled_bots, true);
4338 - if (!is_array($enabled_bots)) {
4339 - $enabled_bots = ['default'];
4340 - }
4341 - } else {
4342 - $enabled_bots = ['default']; // Backward compatibility
4343 - }
4344 - ?>
4345 - <div class="mxchat-action-card <?php echo $is_form_action ? 'mxchat-form-action' : ''; ?>">
4346 - <div class="mxchat-card-header">
4347 - <div class="mxchat-card-title"><?php echo esc_html($action->intent_label); ?></div>
4348 - <div class="mxchat-card-toggle">
4349 - <label class="mxchat-switch">
4350 - <input type="checkbox" class="mxchat-action-toggle"
4351 - data-action-id="<?php echo esc_attr($action->id); ?>"
4352 - <?php checked($is_enabled); ?>>
4353 - <span class="mxchat-slider round"></span>
4354 - </label>
4355 - </div>
4356 - </div>
4357 -
4358 - <div class="mxchat-card-body">
4359 - <div class="mxchat-card-description">
4360 - <strong><?php esc_html_e('Type:', 'mxchat'); ?></strong>
4361 - <?php echo esc_html($callback_label); ?>
4362 - </div>
4363 -
4364 - <div class="mxchat-card-phrases">
4365 - <strong><?php esc_html_e('Trigger phrases:', 'mxchat'); ?></strong>
4366 - <div class="mxchat-phrases-preview">
4367 - <?php
4368 - // Check if the helper function exists, otherwise use a simple substring
4369 - if (method_exists($this, 'get_trimmed_phrases')) {
4370 - echo esc_html($this->get_trimmed_phrases($action->phrases));
4371 - } else {
4372 - echo esc_html(strlen($action->phrases) > 100 ?
4373 - substr($action->phrases, 0, 97) . '...' :
4374 - $action->phrases);
4375 - }
4376 - ?>
4377 - </div>
4378 - </div>
4379 -
4380 - <div class="mxchat-threshold-control">
4381 - <div class="mxchat-threshold-label">
4382 - <?php esc_html_e('Similarity Threshold:', 'mxchat'); ?>
4383 - <span class="mxchat-threshold-value"><?php echo esc_html($threshold_value); ?>%</span>
4384 - </div>
4385 - </div>
4386 -
4387 - <!-- Bot Availability Display (Read-only) -->
4388 - <div class="mxchat-card-bots">
4389 - <strong><?php esc_html_e('Assigned bots:', 'mxchat'); ?></strong>
4390 - <div class="mxchat-bot-badges">
4391 - <?php
4392 - foreach ($enabled_bots as $bot_id) {
4393 - if ($bot_id === 'default') {
4394 - echo '<span class="mxchat-bot-badge">' . esc_html__('Default Bot', 'mxchat') . '</span>';
4395 - } else {
4396 - // Try to get bot name from multi-bot manager
4397 - if (class_exists('MxChat_Multi_Bot_Core_Manager')) {
4398 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
4399 - $available_bots = $multi_bot_manager->get_available_bots();
4400 - $bot_name = isset($available_bots[$bot_id]) ? $available_bots[$bot_id] : $bot_id;
4401 - echo '<span class="mxchat-bot-badge">' . esc_html($bot_name) . '</span>';
4402 - } else {
4403 - echo '<span class="mxchat-bot-badge">' . esc_html($bot_id) . '</span>';
4404 - }
4405 - }
4406 - }
4407 - ?>
4408 - </div>
4409 - </div>
4410 - </div>
4411 -
4412 - <div class="mxchat-card-footer">
4413 - <?php
4414 - // Check if it's a form action
4415 - $is_form_action = preg_match('/Form (\d+)/', $action->intent_label, $form_matches);
4416 -
4417 - // Check if it's a recommendation flow action
4418 - $is_flow_action = preg_match('/Recommendation Flow (\d+)/', $action->intent_label, $flow_matches);
4419 -
4420 - if ($is_form_action) {
4421 - $form_id = isset($form_matches[1]) ? $form_matches[1] : '';
4422 - ?>
4423 - <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-forms&action=edit&form_id=' . $form_id)); ?>"
4424 - class="mxchat-button-primary">
4425 - <span class="dashicons dashicons-feedback"></span>
4426 - <?php esc_html_e('Edit Form', 'mxchat'); ?>
4427 - </a>
4428 - <?php } elseif ($is_flow_action) {
4429 - ?>
4430 - <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-smart-recommender')); ?>"
4431 - class="mxchat-button-primary">
4432 - <span class="dashicons dashicons-list-view"></span>
4433 - <?php esc_html_e('Manage Flows', 'mxchat'); ?>
4434 - </a>
4435 - <?php } else { ?>
4436 - <button type="button"
4437 - class="mxchat-button-secondary mxchat-edit-button"
4438 - data-action-id="<?php echo esc_attr($action->id); ?>"
4439 - data-phrases="<?php echo esc_attr($action->phrases); ?>"
4440 - data-label="<?php echo esc_attr($action->intent_label); ?>"
4441 - data-threshold="<?php echo esc_attr(round($action->similarity_threshold * 100)); ?>"
4442 - data-callback-function="<?php echo esc_attr($action->callback_function); ?>"
4443 - data-enabled-bots="<?php echo esc_attr(json_encode($enabled_bots)); ?>">
4444 - <span class="dashicons dashicons-edit"></span>
4445 - <?php esc_html_e('Edit', 'mxchat'); ?>
4446 - </button>
4447 - <form method="post"
4448 - action="<?php echo esc_url(admin_url('admin-post.php')); ?>"
4449 - class="mxchat-delete-form"
4450 - onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete this action?', 'mxchat'); ?>');">
4451 - <?php wp_nonce_field('mxchat_delete_intent_nonce'); ?>
4452 - <input type="hidden" name="action" value="mxchat_delete_intent">
4453 - <input type="hidden" name="intent_id" value="<?php echo esc_attr($action->id); ?>">
4454 - <button type="submit" class="mxchat-button-text mxchat-delete-button">
4455 - <span class="dashicons dashicons-trash"></span>
4456 - <?php esc_html_e('Delete', 'mxchat'); ?>
4457 - </button>
4458 - </form>
4459 - <?php } ?>
4460 - </div>
4461 - </div>
1169 + <div class="mxchat-form-group">
1170 + <label for="callback_function"><?php esc_html_e( 'Callback Function', 'mxchat' ); ?></label>
1171 + <select name="callback_function" id="callback_function" required>
1172 + <option value=""><?php esc_html_e( 'Select a Callback', 'mxchat' ); ?></option>
1173 + <?php foreach ( $available_callbacks as $function => $callback_data ) : ?>
1174 + <?php
1175 + $label = $callback_data['label'];
1176 + $pro_only = $callback_data['pro_only'];
1177 + $disabled = ( ! $this->is_activated && $pro_only ) ? 'disabled' : '';
1178 + $label_suffix = ( ! $this->is_activated && $pro_only ) ? ' (Pro Only)' : '';
1179 + ?>
1180 + <option value="<?php echo esc_attr( $function ); ?>" <?php echo $disabled; ?>>
1181 + <?php echo esc_html( $label . $label_suffix ); ?>
1182 + </option>
4462 1183 <?php endforeach; ?>
4463 - <?php else : ?>
4464 - <!-- If no actions found -->
4465 - <div class="mxchat-no-actions">
4466 - <div class="mxchat-empty-state">
4467 - <span class="dashicons dashicons-format-chat"></span>
4468 - <h2><?php esc_html_e('No actions found', 'mxchat'); ?></h2>
4469 - <p><?php esc_html_e('Get started by creating your first action to enhance your chatbot.', 'mxchat'); ?></p>
4470 - <button type="button" id="mxchat-create-first-action" class="mxchat-button-primary">
4471 - <?php esc_html_e('Create Your First Action', 'mxchat'); ?>
4472 - </button>
4473 - </div>
4474 - </div>
4475 - <?php endif; ?>
1184 + </select>
4476 1185 </div>
1186 + <button type="submit" class="button button-primary submit-content-button">
1187 + <?php esc_html_e( 'Add Intent', 'mxchat' ); ?>
1188 + </button>
1189 + <div id="mxchat-intent-loading" style="display: none;"></div>
1190 + <div id="mxchat-intent-loading-text" style="display: none;">
1191 + <?php esc_html_e( 'Saving intent, please wait...', 'mxchat' ); ?>
4477 1192 </div>
4478 1193
4479 - <?php if ($total_pages > 1) : ?>
4480 - <div class="mxchat-pagination">
4481 - <?php
4482 - echo paginate_links(array(
4483 - 'base' => add_query_arg('paged', '%#%'),
4484 - 'format' => '',
4485 - 'prev_text' => __('&laquo; Previous', 'mxchat'),
4486 - 'next_text' => __('Next &raquo;', 'mxchat'),
4487 - 'total' => $total_pages,
4488 - 'current' => $page
4489 - ));
4490 - ?>
4491 - </div>
4492 - <?php endif; ?>
1194 + </form>
4493 1195
4494 -<!-- Add/Edit Action Modal with Step-Based Approach -->
4495 -<!-- Complete Modal HTML with Defined Groups Variable -->
4496 -<div id="mxchat-action-modal" class="mxchat-modal" style="display: none;">
4497 - <div class="mxchat-modal-content">
4498 - <span class="mxchat-modal-close">&times;</span>
4499 -
4500 - <form id="mxchat-action-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php')); ?>">
4501 - <!-- Dynamic nonce field -->
4502 - <div id="action-nonce-container">
4503 - <?php wp_nonce_field('mxchat_add_intent_nonce', 'add_intent_nonce'); ?>
1196 + <!-- Filter Form -->
1197 + <form method="get" action="">
1198 + <input type="hidden" name="page" value="mxchat-intents">
1199 + <div class="mxchat-search-group">
1200 + <input type="text" name="s" id="mxchat-intent-search" placeholder="<?php esc_attr_e( 'Search Intents', 'mxchat' ); ?>" value="<?php echo esc_attr( $search_term ); ?>">
1201 + <select name="callback_filter" id="mxchat-callback-filter">
1202 + <option value=""><?php esc_html_e( 'All Callbacks', 'mxchat' ); ?></option>
1203 + <?php foreach ( $available_callbacks as $function => $callback_data ) : ?>
1204 + <?php $label = $callback_data['label']; ?>
1205 + <option value="<?php echo esc_attr( $function ); ?>" <?php selected( $callback_filter, $function ); ?>><?php echo esc_html( $label ); ?></option>
1206 + <?php endforeach; ?>
1207 + </select>
1208 + <button type="submit" class="button"><?php esc_html_e( 'Filter', 'mxchat' ); ?></button>
4504 1209 </div>
4505 - <input type="hidden" name="action" id="form_action_type" value="mxchat_add_intent">
4506 - <input type="hidden" name="intent_id" id="edit_action_id" value="">
4507 - <input type="hidden" name="callback_function" id="callback_function" value="">
1210 + </form>
4508 1211
4509 - <!-- Step 1: Action Type Selection -->
4510 - <div id="mxchat-action-step-1" class="mxchat-action-step active">
4511 - <div class="mxchat-step-indicator">
4512 - <div class="mxchat-step-number">1</div>
4513 - <div class="mxchat-step-title"><?php esc_html_e('Select Action Type', 'mxchat'); ?></div>
4514 - </div>
4515 -
4516 - <div id="mxchat-action-type-selector" class="mxchat-action-type-selector">
4517 - <div class="mxchat-action-type-search">
4518 - <span class="dashicons dashicons-search"></span>
4519 - <input type="text" id="action-type-search" placeholder="<?php esc_attr_e('Search action types...', 'mxchat'); ?>" class="mxchat-action-type-search-input">
4520 - </div>
4521 -
4522 - <?php
4523 - // Get the callbacks - IMPORTANT: Define the $groups variable here
4524 - $groups = $this->mxchat_get_available_callbacks(true, true);
4525 - ?>
4526 -
4527 - <div class="mxchat-action-type-categories">
4528 - <button type="button" class="mxchat-category-button active" data-category="all"><?php esc_html_e('All', 'mxchat'); ?></button>
1212 + <!-- Intents Table -->
1213 + <table class="wp-list-table mxchat-intents-table widefat fixed striped">
1214 + <thead>
1215 + <tr>
1216 + <th><?php esc_html_e( 'Intent Label', 'mxchat' ); ?></th>
1217 + <th><?php esc_html_e( 'Phrases', 'mxchat' ); ?></th>
1218 + <th><?php esc_html_e( 'Callback Function', 'mxchat' ); ?></th>
1219 + <th><?php esc_html_e( 'Similarity Threshold', 'mxchat' ); ?></th>
1220 + <th><?php esc_html_e( 'Actions', 'mxchat' ); ?></th>
1221 + </tr>
1222 + </thead>
1223 + <tbody>
1224 + <?php if ( $intents ) : ?>
1225 + <?php foreach ( $intents as $intent ) : ?>
4529 1226 <?php
4530 - // Get unique categories from the defined groups
4531 - foreach ($groups as $group_label => $group_callbacks) :
4532 - $category_slug = sanitize_title($group_label);
1227 + $callback_function = $intent->callback_function;
1228 + $callback_label = isset( $available_callbacks[ $callback_function ]['label'] ) ? $available_callbacks[ $callback_function ]['label'] : $callback_function;
1229 + $threshold_value = isset( $intent->similarity_threshold ) ? round( $intent->similarity_threshold * 100 ) : 85;
4533 1230 ?>
4534 - <button type="button" class="mxchat-category-button" data-category="<?php echo esc_attr($category_slug); ?>"><?php echo esc_html($group_label); ?></button>
4535 - <?php endforeach; ?>
4536 - </div>
4537 -
4538 - <div class="mxchat-action-types-grid">
4539 - <?php
4540 - // Generate action cards from available callbacks
4541 - foreach ($groups as $group_label => $group_callbacks) :
4542 - $category_slug = sanitize_title($group_label);
4543 -
4544 - foreach ($group_callbacks as $function => $data) :
4545 - $label = $data['label'];
4546 - $icon = isset($data['icon']) ? $data['icon'] : 'admin-generic';
4547 - $description = isset($data['description']) ? $data['description'] : '';
4548 - $is_addon = isset($data['addon']) && $data['addon'] !== false;
4549 - $addon_name = isset($data['addon_name']) ? $data['addon_name'] : '';
4550 - $is_installed = isset($data['installed']) ? $data['installed'] : true;
4551 - $is_promo = !empty($data['addon_promo']) && !$is_installed;
4552 -
4553 - // Determine card status and styling
4554 - $card_class = 'mxchat-action-type-card';
4555 - $icon_class = 'mxchat-action-type-icon';
4556 - $status_badge = '';
4557 -
4558 - if ($is_promo) {
4559 - // Promotional card — not selectable, just informational
4560 - $card_class .= ' not-installed mxchat-promo-card';
4561 - $status_badge = '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
4562 - } elseif ($is_addon && !$is_installed) {
4563 - // Add-on not installed
4564 - $card_class .= ' not-installed';
4565 - $status_badge .= '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
4566 - }
4567 -
4568 - // Default description if none provided
4569 - if (empty($description)) {
4570 - $description = sprintf(
4571 - esc_html__('Use the %s action in your chatbot', 'mxchat'),
4572 - $label
4573 - );
4574 - }
4575 - ?>
4576 - <div class="<?php echo esc_attr($card_class); ?>"
4577 - data-category="<?php echo esc_attr($category_slug); ?>"
4578 - <?php if (!$is_promo) : ?>
4579 - data-value="<?php echo esc_attr($function); ?>"
4580 - data-label="<?php echo esc_attr($label); ?>"
4581 - <?php endif; ?>
4582 - data-pro="false"
4583 - data-addon="<?php echo esc_attr($is_addon ? $data['addon'] : ''); ?>"
4584 - data-installed="<?php echo $is_installed ? 'true' : 'false'; ?>"
4585 - <?php if ($is_promo) : ?>data-promo="true"<?php endif; ?>>
4586 - <div class="<?php echo esc_attr($icon_class); ?>">
4587 - <span class="dashicons dashicons-<?php echo esc_attr($icon); ?>"></span>
4588 - </div>
4589 - <div class="mxchat-action-type-info">
4590 - <h4><?php echo esc_html($label); ?></h4>
4591 - <p><?php echo esc_html($description); ?></p>
4592 - <?php if (!empty($status_badge)) : ?>
4593 - <?php echo $status_badge; ?>
4594 - <?php endif; ?>
4595 -
4596 - <?php if ($is_promo || ($is_addon && !$is_installed)) : ?>
4597 - <div class="mxchat-addon-info">
4598 - <?php echo esc_html(sprintf(
4599 - __('Requires %s', 'mxchat'),
4600 - $addon_name
4601 - )); ?>
4602 - — <a href="https://mxchat.ai/" target="_blank"><?php esc_html_e('Get Add-on', 'mxchat'); ?></a>
4603 - </div>
4604 - <?php endif; ?>
4605 - </div>
4606 - </div>
4607 - <?php endforeach;
4608 - endforeach; ?>
4609 - </div>
4610 - </div>
4611 -
4612 - <div class="mxchat-modal-actions">
4613 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
4614 - <?php esc_html_e('Cancel', 'mxchat'); ?>
4615 - </button>
4616 - </div>
4617 - </div>
4618 -
4619 - <!-- Step 2: Action Configuration -->
4620 - <div id="mxchat-action-step-2" class="mxchat-action-step">
4621 - <div class="mxchat-step-indicator">
4622 - <div class="mxchat-step-number">2</div>
4623 - <div class="mxchat-step-title"><?php esc_html_e('Configure Action', 'mxchat'); ?></div>
4624 - </div>
4625 -
4626 - <div class="mxchat-selected-action">
4627 - <button type="button" class="mxchat-back-button" id="mxchat-back-to-step-1">
4628 - <span class="dashicons dashicons-arrow-left-alt"></span>
4629 - <?php esc_html_e('Back to Action Types', 'mxchat'); ?>
4630 - </button>
4631 - <div class="mxchat-selected-action-info">
4632 - <div id="selected-action-icon" class="mxchat-action-type-icon">
4633 - <span class="dashicons dashicons-admin-generic"></span>
4634 - </div>
4635 - <div class="mxchat-selected-action-details">
4636 - <h3 id="selected-action-title"><?php esc_html_e('Selected Action', 'mxchat'); ?></h3>
4637 - <p id="selected-action-description"><?php esc_html_e('Configure this action for your chatbot', 'mxchat'); ?></p>
4638 - </div>
4639 - </div>
4640 - </div>
4641 -
4642 - <div class="mxchat-form-group">
4643 - <label for="intent_label">
4644 - <?php esc_html_e('Action Label (For your reference only)', 'mxchat'); ?>
4645 - </label>
4646 - <input name="intent_label" type="text" id="intent_label" required
4647 - class="mxchat-intent-input"
4648 - placeholder="<?php esc_attr_e('Example: Newsletter Signup', 'mxchat'); ?>">
4649 - </div>
4650 -
4651 - <div class="mxchat-form-group">
4652 - <label for="phrases">
4653 - <?php esc_html_e('Trigger Phrases (comma-separated)', 'mxchat'); ?>
4654 - </label>
4655 - <textarea name="phrases" id="action_phrases" rows="5" required
4656 - class="mxchat-intent-textarea"
4657 - placeholder="<?php esc_attr_e('Example: sign me up, subscribe me, I want to join, add me to the newsletter', 'mxchat'); ?>"></textarea>
4658 - </div>
4659 -
4660 - <div class="mxchat-form-group">
4661 - <label for="similarity_threshold">
4662 - <?php esc_html_e('Similarity Threshold', 'mxchat'); ?>
4663 - <span class="mxchat-threshold-value-display">85%</span>
4664 - </label>
4665 - <div class="mxchat-slider-group modal-slider">
4666 - <input type="range"
4667 - name="similarity_threshold"
4668 - id="similarity_threshold"
4669 - min="10"
4670 - max="95"
4671 - value="85"
4672 - class="mxchat-intent-slider"
4673 - oninput="document.querySelector('.mxchat-threshold-value-display').textContent = this.value + '%'">
4674 - </div>
4675 - <div class="mxchat-threshold-hint">
4676 - <?php esc_html_e('Lower values (10-30) make the action trigger more easily. Higher values (70-95) require more exact matches.', 'mxchat'); ?>
4677 - </div>
4678 - </div>
4679 -
4680 - <!-- Bot Selection Section -->
4681 - <div class="mxchat-form-group">
4682 - <label for="enabled_bots">
4683 - <?php esc_html_e('Which bots should we enable this action for?', 'mxchat'); ?>
4684 - </label>
4685 - <div class="mxchat-bot-selector">
4686 - <div class="mxchat-bot-option">
4687 - <label class="mxchat-checkbox-label">
4688 - <input type="checkbox"
4689 - name="enabled_bots[]"
4690 - value="default"
4691 - id="bot_default"
4692 - checked="checked">
4693 - <span class="mxchat-checkmark"></span>
4694 - <?php esc_html_e('Default Bot', 'mxchat'); ?>
4695 - </label>
4696 - </div>
4697 -
4698 - <?php if (class_exists('MxChat_Multi_Bot_Core_Manager')) :
4699 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
4700 - $available_bots = $multi_bot_manager->get_available_bots();
4701 -
4702 - foreach ($available_bots as $bot_id => $bot_name) :
4703 - if ($bot_id === 'default') continue; // Skip default, already shown above
4704 - ?>
4705 - <div class="mxchat-bot-option">
4706 - <label class="mxchat-checkbox-label">
4707 - <input type="checkbox"
4708 - name="enabled_bots[]"
4709 - value="<?php echo esc_attr($bot_id); ?>"
4710 - id="bot_<?php echo esc_attr($bot_id); ?>">
4711 - <span class="mxchat-checkmark"></span>
4712 - <?php echo esc_html($bot_name); ?>
4713 - </label>
4714 - </div>
4715 - <?php
4716 - endforeach;
4717 - endif; ?>
4718 - </div>
4719 - </div>
4720 -
4721 - <div class="mxchat-modal-actions">
4722 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
4723 - <?php esc_html_e('Cancel', 'mxchat'); ?>
4724 - </button>
4725 - <button type="submit" class="mxchat-button-primary" id="mxchat-save-action-btn">
4726 - <?php esc_html_e('Save Action', 'mxchat'); ?>
4727 - </button>
4728 - </div>
4729 - </div>
4730 - </form>
1231 + <tr>
1232 + <td><?php echo esc_html( $intent->intent_label ); ?></td>
1233 + <td><?php echo esc_html( $intent->phrases ); ?></td>
1234 + <td><?php echo esc_html( $callback_label ); ?></td>
1235 + <!-- Similarity Threshold Column -->
1236 + <td>
1237 + <form method="post" action="<?php echo esc_url( admin_url( 'admin-post.php' ) ); ?>">
1238 + <?php wp_nonce_field( 'mxchat_update_intent_threshold_nonce' ); ?>
1239 + <input type="hidden" name="action" value="mxchat_update_intent_threshold">
1240 + <input type="hidden" name="intent_id" value="<?php echo esc_attr( $intent->id ); ?>">
1241 + <input type="range" name="intent_threshold" id="intent_threshold_<?php echo esc_attr( $intent->id ); ?>" min="70" max="95" value="<?php echo esc_attr( $threshold_value ); ?>" oninput="document.getElementById('threshold_output_<?php echo esc_attr( $intent->id ); ?>').value = this.value + '%'">
1242 + <output id="threshold_output_<?php echo esc_attr( $intent->id ); ?>"><?php echo esc_html( $threshold_value ); ?>%</output>
1243 + </td>
1244 + <!-- Actions Column -->
1245 + <td>
1246 + <button type="submit" class="button button-primary mxchat-save-button">
1247 + <?php esc_html_e( 'Save', 'mxchat' ); ?>
1248 + </button>
1249 + </form>
1250 + <!-- Delete Form -->
1251 + <form method="post" action="<?php echo esc_url( admin_url( 'admin-post.php' ) ); ?>" onsubmit="return confirm('<?php esc_attr_e( 'Are you sure you want to delete this intent?', 'mxchat' ); ?>');">
1252 + <?php wp_nonce_field( 'mxchat_delete_intent_nonce' ); ?>
1253 + <input type="hidden" name="action" value="mxchat_delete_intent">
1254 + <input type="hidden" name="intent_id" value="<?php echo esc_attr( $intent->id ); ?>">
1255 + <button type="submit" class="button mxchat-delete-all">
1256 + <?php esc_html_e( 'Delete', 'mxchat' ); ?>
1257 + </button>
1258 + </form>
1259 + </td>
1260 + </tr>
1261 + <?php endforeach; ?>
1262 + <?php else : ?>
1263 + <tr>
1264 + <td colspan="5"><?php esc_html_e( 'No intents found.', 'mxchat' ); ?></td>
1265 + </tr>
1266 + <?php endif; ?>
1267 + </tbody>
1268 + </table>
4731 1269 </div>
4732 -</div>
4733 -
4734 -<div id="mxchat-action-loading" class="mxchat-action-loading" style="display: none;">
4735 - <div class="mxchat-action-loading-spinner"></div>
4736 - <div class="mxchat-action-loading-text">
4737 - <?php esc_html_e('Saving action, please wait...', 'mxchat'); ?>
4738 - </div>
4739 -</div>
4740 - </div><!-- .mxchat-wrapper -->
4741 1270 <?php
4742 1271 }
4743 -private function get_trimmed_phrases($phrases, $max_length = 100) {
4744 - if (strlen($phrases) <= $max_length) {
4745 - return $phrases;
4746 - }
4747 1272
4748 - $trimmed = substr($phrases, 0, $max_length);
4749 - $last_comma = strrpos($trimmed, ',');
4750 1273
4751 - if ($last_comma !== false) {
4752 - $trimmed = substr($trimmed, 0, $last_comma);
4753 - }
4754 -
4755 - return $trimmed . '...';
4756 -}
4757 -public function mxchat_add_enabled_column_to_intents() {
4758 - global $wpdb;
4759 - $table_name = $wpdb->prefix . 'mxchat_intents';
4760 -
4761 - // Check if the column already exists
4762 - $columns = $wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'enabled'");
4763 -
4764 - if (empty($columns)) {
4765 - // Add the column with default value of 1 (enabled)
4766 - $wpdb->query("ALTER TABLE $table_name ADD COLUMN enabled TINYINT(1) NOT NULL DEFAULT 1");
4767 - }
4768 -}
4769 -
4770 -public function mxchat_handle_delete_intent() {
1274 +public function mxchat_handle_update_intent_threshold() {
4771 1275 if ( ! current_user_can( 'manage_options' ) ) {
4772 1276 wp_die( esc_html__('Unauthorized user', 'mxchat') );
4773 1277 }
4774 1278
4775 - check_admin_referer('mxchat_delete_intent_nonce');
1279 + check_admin_referer('mxchat_update_intent_threshold_nonce');
4776 1280
4777 - if (isset($_POST['intent_id'])) {
1281 + if (isset($_POST['intent_id'], $_POST['intent_threshold'])) {
4778 1282 global $wpdb;
4779 1283 $table_name = $wpdb->prefix . 'mxchat_intents';
4780 1284 $intent_id = intval($_POST['intent_id']);
1285 + $threshold_percentage = max(70, min(95, intval($_POST['intent_threshold'])));
1286 + $similarity_threshold = $threshold_percentage / 100;
4781 1287
4782 - $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
1288 + $wpdb->update(
1289 + $table_name,
1290 + ['similarity_threshold' => $similarity_threshold],
1291 + ['id' => $intent_id],
1292 + ['%f'],
1293 + ['%d']
1294 + );
4783 1295 }
4784 1296
4785 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
1297 + wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
4786 1298 exit;
4787 1299 }
4788 -public function mxchat_handle_edit_intent() {
4789 - // Security checks (nonce and permissions)
4790 - if (!current_user_can('manage_options')) {
4791 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
4792 - }
4793 - check_admin_referer('mxchat_edit_intent');
4794 1300
4795 - // Get POST data
4796 - $intent_id = isset($_POST['intent_id']) ? absint($_POST['intent_id']) : 0;
4797 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
4798 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
4799 - $threshold_percentage = isset($_POST['similarity_threshold']) ? intval($_POST['similarity_threshold']) : 85;
4800 - $similarity_threshold = min(95, max(10, $threshold_percentage)) / 100; // Convert to 0.10–0.95
4801 1301
4802 - // Handle enabled_bots
4803 - $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
4804 - $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
4805 -
4806 - // Ensure default is always included for backward compatibility
4807 - if (!in_array('default', $enabled_bots)) {
4808 - $enabled_bots[] = 'default';
1302 +public function mxchat_handle_add_intent() {
1303 + if ( ! current_user_can( 'manage_options' ) ) {
1304 + wp_die( esc_html__('Unauthorized user', 'mxchat') );
4809 1305 }
4810 -
4811 - $enabled_bots_json = json_encode($enabled_bots);
4812 1306
4813 - // Validate inputs
4814 - if (!$intent_id || empty($intent_label) || empty($phrases_input)) {
4815 - $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
4816 - return;
4817 - }
1307 + check_admin_referer('mxchat_add_intent_nonce');
4818 1308
4819 - $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
4820 - if (empty($phrases_array)) {
4821 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
4822 - return;
4823 - }
4824 -
4825 - // Generate embeddings with improved error handling
4826 - $vectors = [];
4827 - $failed_phrases = [];
4828 -
4829 - foreach ($phrases_array as $phrase) {
4830 - $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
4831 - if (is_array($embedding_vector)) {
4832 - $vectors[] = $embedding_vector;
4833 - } else {
4834 - $failed_phrases[] = $phrase;
4835 - }
4836 - }
4837 -
4838 - if (!empty($failed_phrases)) {
4839 - $this->handle_embedding_error(
4840 - sprintf(
4841 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
4842 - implode(', ', $failed_phrases)
4843 - )
4844 - );
4845 - return;
4846 - }
4847 -
4848 - if (empty($vectors)) {
4849 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
4850 - return;
4851 - }
4852 -
4853 - $combined_vector = $this->mxchat_average_vectors($vectors);
4854 - $serialized_vector = maybe_serialize($combined_vector);
4855 -
4856 - // Update the database
4857 1309 global $wpdb;
4858 1310 $table_name = $wpdb->prefix . 'mxchat_intents';
4859 1311
4860 - $result = $wpdb->update(
4861 - $table_name,
4862 - array(
4863 - 'intent_label' => $intent_label,
4864 - 'phrases' => implode(', ', $phrases_array),
4865 - 'embedding_vector' => $serialized_vector,
4866 - 'similarity_threshold' => $similarity_threshold,
4867 - 'enabled_bots' => $enabled_bots_json, // Include enabled_bots in update
4868 - ),
4869 - array('id' => $intent_id),
4870 - array('%s', '%s', '%s', '%f', '%s'), // Format: string, string, string, float, string
4871 - array('%d') // Where format: integer
4872 - );
4873 -
4874 - if (false === $result) {
4875 - $this->handle_embedding_error(__('Failed to update action in database.', 'mxchat'));
4876 - return;
4877 - }
4878 -
4879 - // Set success message and redirect
4880 - set_transient('mxchat_admin_notice_success', __('Intent updated successfully!', 'mxchat'), 60);
4881 -
4882 - $redirect_url = add_query_arg(
4883 - array(
4884 - 'page' => 'mxchat-actions'
4885 - ),
4886 - admin_url('admin.php')
4887 - );
4888 - wp_safe_redirect($redirect_url);
4889 - exit;
4890 -}
4891 -public function mxchat_handle_add_intent() {
4892 - if (!current_user_can('manage_options')) {
4893 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
4894 - }
4895 - check_admin_referer('mxchat_add_intent_nonce');
4896 - global $wpdb;
4897 - $table_name = $wpdb->prefix . 'mxchat_intents';
4898 -
4899 - // Sanitize and get form data
4900 1312 $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
4901 1313 $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
4902 1314 $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
4903 -
4904 - // Get similarity threshold from form (convert percentage to decimal)
4905 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
4906 -
4907 - // Handle enabled_bots
4908 - $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
4909 - $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
4910 -
4911 - // Ensure default is always included for backward compatibility with existing actions
4912 - if (!in_array('default', $enabled_bots)) {
4913 - $enabled_bots[] = 'default';
4914 - }
4915 -
4916 - $enabled_bots_json = json_encode($enabled_bots);
4917 -
4918 - // Validate required fields
1315 + $default_threshold = 0.85;
1316 +
4919 1317 if (empty($intent_label) || empty($callback_function) || empty($phrases_input)) {
4920 - $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
4921 - return;
1318 + wp_die( esc_html__('Invalid input. Please ensure all fields are filled out.', 'mxchat') );
4922 1319 }
4923 -
4924 - // Validate callback function
1320 +
4925 1321 $available_callbacks = $this->mxchat_get_available_callbacks();
1322 +
4926 1323 if (!array_key_exists($callback_function, $available_callbacks)) {
4927 - $this->handle_embedding_error(__('Invalid callback function selected.', 'mxchat'));
4928 - return;
1324 + wp_die( esc_html__('Invalid callback function selected.', 'mxchat') );
4929 1325 }
4930 -
4931 - // Check if this is an add-on promotional placeholder (not a real action)
4932 - if (!empty($available_callbacks[$callback_function]['addon_promo'])) {
4933 - $addon_name = isset($available_callbacks[$callback_function]['addon_name']) ? $available_callbacks[$callback_function]['addon_name'] : __('an add-on', 'mxchat');
4934 - $this->handle_embedding_error(sprintf(
4935 - __('This action requires the %s to be installed and activated.', 'mxchat'),
4936 - $addon_name
4937 - ));
4938 - return;
1326 +
1327 + $is_pro_only = $available_callbacks[$callback_function]['pro_only'];
1328 + if ($is_pro_only && !$this->is_activated) {
1329 + wp_die( esc_html__('This callback function is available in the Pro version only.', 'mxchat') );
4939 1330 }
4940 -
4941 - // Process phrases
1331 +
4942 1332 $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
1333 +
4943 1334 if (empty($phrases_array)) {
4944 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
4945 - return;
1335 + wp_die( esc_html__('Please enter at least one valid phrase.', 'mxchat') );
4946 1336 }
4947 -
4948 - // Generate embeddings with improved error handling
1337 +
4949 1338 $vectors = [];
4950 - $failed_phrases = [];
4951 1339 foreach ($phrases_array as $phrase) {
4952 1340 $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
4953 1341 if (is_array($embedding_vector)) {
4954 1342 $vectors[] = $embedding_vector;
4955 1343 } else {
4956 - $failed_phrases[] = $phrase;
1344 + wp_die( esc_html__('Error generating embedding for phrase: ', 'mxchat') . esc_html($phrase) );
4957 1345 }
4958 1346 }
4959 -
4960 - // Check for embedding failures
4961 - if (!empty($failed_phrases)) {
4962 - $this->handle_embedding_error(
4963 - sprintf(
4964 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
4965 - implode(', ', $failed_phrases)
4966 - )
4967 - );
4968 - return;
4969 - }
4970 -
4971 - if (empty($vectors)) {
4972 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
4973 - return;
4974 - }
4975 -
4976 - // Create combined vector and insert into database
4977 - $combined_vector = $this->mxchat_average_vectors($vectors);
4978 - $serialized_vector = maybe_serialize($combined_vector);
4979 -
4980 - $result = $wpdb->insert($table_name, [
4981 - 'intent_label' => $intent_label,
4982 - 'phrases' => implode(', ', $phrases_array),
4983 - 'embedding_vector' => $serialized_vector,
4984 - 'callback_function' => $callback_function,
4985 - 'similarity_threshold' => $similarity_threshold,
4986 - 'enabled_bots' => $enabled_bots_json, // NEW field
4987 - ]);
4988 -
4989 - if ($result === false) {
4990 - $this->handle_embedding_error(__('Database error: ', 'mxchat') . $wpdb->last_error);
4991 - return;
4992 - }
4993 -
4994 - // Set success message and redirect
4995 - set_transient('mxchat_admin_notice_success', __('New intent added successfully!', 'mxchat'), 60);
4996 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
4997 - exit;
4998 -}
4999 1347
1348 + if (!empty($vectors)) {
1349 + $combined_vector = $this->mxchat_average_vectors($vectors);
1350 + $serialized_vector = maybe_serialize($combined_vector);
5000 1351
1352 + $result = $wpdb->insert($table_name, [
1353 + 'intent_label' => $intent_label,
1354 + 'phrases' => implode(', ', $phrases_array),
1355 + 'embedding_vector' => $serialized_vector,
1356 + 'callback_function' => $callback_function,
1357 + 'similarity_threshold' => $default_threshold,
1358 + ]);
5001 1359
5002 -
5003 -private function handle_embedding_error($message, $redirect = true) {
5004 - // Store the error message in the existing transient
5005 - set_transient('mxchat_admin_notice_error', $message, 60);
5006 -
5007 - if ($redirect) {
5008 - // Redirect back to the actions page
5009 - $redirect_url = add_query_arg(
5010 - array(
5011 - 'page' => 'mxchat-actions'
5012 - ),
5013 - admin_url('admin.php')
5014 - );
5015 - wp_safe_redirect($redirect_url);
5016 - exit;
5017 - }
5018 -}
5019 -
5020 -/**
5021 - * AJAX handler to fetch actions list for the new split-panel UI
5022 - */
5023 -public function mxchat_fetch_actions_list() {
5024 - check_ajax_referer('mxchat_actions_nonce', 'security');
5025 -
5026 - if (!current_user_can('manage_options')) {
5027 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5028 - }
5029 -
5030 - global $wpdb;
5031 - $table_name = $wpdb->prefix . 'mxchat_intents';
5032 -
5033 - $page = isset($_POST['page']) ? max(1, intval($_POST['page'])) : 1;
5034 - $per_page = isset($_POST['per_page']) ? min(100, max(1, intval($_POST['per_page']))) : 50;
5035 - $offset = ($page - 1) * $per_page;
5036 - $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
5037 - $callback_filter = isset($_POST['callback_filter']) ? sanitize_text_field($_POST['callback_filter']) : '';
5038 - $sort_order = isset($_POST['sort_order']) && $_POST['sort_order'] === 'asc' ? 'ASC' : 'DESC';
5039 -
5040 - // Build WHERE clause
5041 - $where = '1=1';
5042 - $params = array();
5043 -
5044 - if ($search) {
5045 - $search_like = '%' . $wpdb->esc_like($search) . '%';
5046 - $where .= ' AND (intent_label LIKE %s OR phrases LIKE %s)';
5047 - $params[] = $search_like;
5048 - $params[] = $search_like;
5049 - }
5050 -
5051 - if ($callback_filter) {
5052 - $where .= ' AND callback_function = %s';
5053 - $params[] = $callback_filter;
5054 - }
5055 -
5056 - // Get total count
5057 - $count_query = "SELECT COUNT(*) FROM $table_name WHERE $where";
5058 - if (!empty($params)) {
5059 - $count_query = $wpdb->prepare($count_query, $params);
5060 - }
5061 - $total_actions = $wpdb->get_var($count_query);
5062 -
5063 - // Get actions
5064 - $query = "SELECT * FROM $table_name WHERE $where ORDER BY id $sort_order LIMIT %d OFFSET %d";
5065 - $all_params = array_merge($params, array($per_page, $offset));
5066 - $actions = $wpdb->get_results($wpdb->prepare($query, $all_params));
5067 -
5068 - // Get available callbacks for labels/icons
5069 - $available_callbacks = $this->mxchat_get_available_callbacks();
5070 -
5071 - // Prefetch individual phrase counts for all fetched actions
5072 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5073 - $phrase_counts = array();
5074 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5075 - $action_ids = wp_list_pluck($actions, 'id');
5076 - if (!empty($action_ids)) {
5077 - $id_placeholders = implode(',', array_fill(0, count($action_ids), '%d'));
5078 - $count_results = $wpdb->get_results($wpdb->prepare(
5079 - "SELECT intent_id, COUNT(*) as cnt FROM $phrases_table WHERE intent_id IN ($id_placeholders) GROUP BY intent_id",
5080 - $action_ids
5081 - ));
5082 - foreach ($count_results as $row) {
5083 - $phrase_counts[$row->intent_id] = intval($row->cnt);
5084 - }
5085 - }
5086 - }
5087 -
5088 - // Format actions for response
5089 - $formatted_actions = array();
5090 - foreach ($actions as $action) {
5091 - $callback_data = isset($available_callbacks[$action->callback_function])
5092 - ? $available_callbacks[$action->callback_function]
5093 - : array('label' => $action->callback_function, 'icon' => 'admin-generic');
5094 -
5095 - $enabled_bots = json_decode($action->enabled_bots, true);
5096 - if (!is_array($enabled_bots)) {
5097 - $enabled_bots = array('default');
5098 - }
5099 -
5100 - $formatted_actions[] = array(
5101 - 'id' => intval($action->id),
5102 - 'label' => $action->intent_label,
5103 - 'phrases' => $action->phrases,
5104 - 'callback_function' => $action->callback_function,
5105 - 'callback_label' => $callback_data['label'],
5106 - 'icon' => isset($callback_data['icon']) ? $callback_data['icon'] : 'admin-generic',
5107 - 'threshold' => round($action->similarity_threshold * 100),
5108 - 'enabled' => (bool) $action->enabled,
5109 - 'enabled_bots' => $enabled_bots,
5110 - 'has_legacy_vector' => !empty($action->embedding_vector),
5111 - 'individual_phrase_count' => isset($phrase_counts[$action->id]) ? $phrase_counts[$action->id] : 0,
5112 - );
5113 - }
5114 -
5115 - $total_pages = ceil($total_actions / $per_page);
5116 - $showing_start = $total_actions > 0 ? $offset + 1 : 0;
5117 - $showing_end = min($offset + $per_page, $total_actions);
5118 -
5119 - wp_send_json_success(array(
5120 - 'actions' => $formatted_actions,
5121 - 'page' => $page,
5122 - 'per_page' => $per_page,
5123 - 'total_actions' => intval($total_actions),
5124 - 'total_pages' => $total_pages,
5125 - 'showing_start' => $showing_start,
5126 - 'showing_end' => $showing_end,
5127 - ));
5128 -}
5129 -
5130 -/**
5131 - * AJAX handler to toggle action enabled status
5132 - */
5133 -public function mxchat_toggle_action_status() {
5134 - check_ajax_referer('mxchat_actions_nonce', 'security');
5135 -
5136 - if (!current_user_can('manage_options')) {
5137 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5138 - }
5139 -
5140 - $action_id = isset($_POST['action_id']) ? intval($_POST['action_id']) : 0;
5141 - $enabled = isset($_POST['enabled']) ? intval($_POST['enabled']) : 0;
5142 -
5143 - if (!$action_id) {
5144 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
5145 - }
5146 -
5147 - global $wpdb;
5148 - $table_name = $wpdb->prefix . 'mxchat_intents';
5149 -
5150 - $result = $wpdb->update(
5151 - $table_name,
5152 - array('enabled' => $enabled ? 1 : 0),
5153 - array('id' => $action_id),
5154 - array('%d'),
5155 - array('%d')
5156 - );
5157 -
5158 - if ($result === false) {
5159 - wp_send_json_error(__('Failed to update action status', 'mxchat'));
5160 - }
5161 -
5162 - wp_send_json_success(array('enabled' => (bool) $enabled));
5163 -}
5164 -
5165 -/**
5166 - * AJAX handler to bulk delete actions
5167 - */
5168 -public function mxchat_bulk_delete_actions() {
5169 - check_ajax_referer('mxchat_delete_intent_nonce', 'security');
5170 -
5171 - if (!current_user_can('manage_options')) {
5172 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5173 - }
5174 -
5175 - $action_ids = isset($_POST['action_ids']) ? array_map('intval', (array) $_POST['action_ids']) : array();
5176 -
5177 - if (empty($action_ids)) {
5178 - wp_send_json_error(__('No actions selected', 'mxchat'));
5179 - }
5180 -
5181 - global $wpdb;
5182 - $table_name = $wpdb->prefix . 'mxchat_intents';
5183 -
5184 - $placeholders = implode(',', array_fill(0, count($action_ids), '%d'));
5185 - $query = $wpdb->prepare("DELETE FROM $table_name WHERE id IN ($placeholders)", $action_ids);
5186 - $result = $wpdb->query($query);
5187 -
5188 - if ($result === false) {
5189 - wp_send_json_error(__('Failed to delete actions', 'mxchat'));
5190 - }
5191 -
5192 - // Also delete individual phrases for these intents
5193 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5194 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5195 - $wpdb->query($wpdb->prepare("DELETE FROM $phrases_table WHERE intent_id IN ($placeholders)", $action_ids));
5196 - }
5197 -
5198 - wp_send_json_success(array('deleted' => $result));
5199 -}
5200 -
5201 -/**
5202 - * AJAX handler to add a new intent/action
5203 - */
5204 -public function mxchat_add_intent_ajax() {
5205 - check_ajax_referer('mxchat_add_intent_nonce', 'security');
5206 -
5207 - if (!current_user_can('manage_options')) {
5208 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5209 - }
5210 -
5211 - global $wpdb;
5212 - $table_name = $wpdb->prefix . 'mxchat_intents';
5213 -
5214 - // Sanitize input
5215 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5216 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5217 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
5218 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
5219 - $enabled_bots = isset($_POST['enabled_bots']) ? array_map('sanitize_text_field', (array) $_POST['enabled_bots']) : array('default');
5220 -
5221 - // Validate
5222 - // Check if using new individual phrases mode or legacy mode
5223 - $individual_phrases = isset($_POST['individual_phrases']) ? array_filter(array_map('sanitize_text_field', (array) $_POST['individual_phrases'])) : array();
5224 - $use_individual = !empty($individual_phrases);
5225 -
5226 - // Validate required fields (phrases not required when using individual mode)
5227 - if (empty($intent_label) || empty($callback_function)) {
5228 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5229 - }
5230 - if (!$use_individual && empty($phrases_input)) {
5231 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5232 - }
5233 -
5234 - // Ensure default bot is included
5235 - if (!in_array('default', $enabled_bots)) {
5236 - $enabled_bots[] = 'default';
5237 - }
5238 - $enabled_bots_json = json_encode($enabled_bots);
5239 -
5240 - if ($use_individual) {
5241 - // New mode: individual phrases each get their own vector
5242 - // Insert the intent row with empty legacy fields
5243 - $result = $wpdb->insert(
5244 - $table_name,
5245 - array(
5246 - 'intent_label' => $intent_label,
5247 - 'phrases' => '',
5248 - 'embedding_vector' => '',
5249 - 'similarity_threshold' => $similarity_threshold,
5250 - 'callback_function' => $callback_function,
5251 - 'enabled' => 1,
5252 - 'enabled_bots' => $enabled_bots_json,
5253 - )
5254 - );
5255 -
5256 1360 if ($result === false) {
5257 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
1361 + wp_die( esc_html__('Database error: ', 'mxchat') . esc_html($wpdb->last_error) );
5258 1362 }
5259 -
5260 - $intent_id = $wpdb->insert_id;
5261 -
5262 - // Insert each phrase individually with its own embedding
5263 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5264 - $failed_phrases = array();
5265 - foreach ($individual_phrases as $phrase) {
5266 - $phrase = trim($phrase);
5267 - if (empty($phrase)) continue;
5268 -
5269 - $embedding_vector = $this->mxchat_generate_embedding($phrase);
5270 - if (is_wp_error($embedding_vector)) {
5271 - $failed_phrases[] = $phrase;
5272 - continue;
5273 - }
5274 -
5275 - $wpdb->insert(
5276 - $phrases_table,
5277 - array(
5278 - 'intent_id' => $intent_id,
5279 - 'phrase' => $phrase,
5280 - 'embedding_vector' => maybe_serialize($embedding_vector),
5281 - )
5282 - );
5283 - }
5284 -
5285 - $response = array('id' => $intent_id);
5286 - if (!empty($failed_phrases)) {
5287 - $response['failed_phrases'] = $failed_phrases;
5288 - }
5289 - wp_send_json_success($response);
5290 -
5291 1363 } else {
5292 - // Legacy mode: combine all phrases into one embedding (backwards compatible)
5293 - $phrases_array = array_filter(array_map('trim', preg_split('/[\n,]+/', $phrases_input)));
5294 - if (empty($phrases_array)) {
5295 - wp_send_json_error(__('Please provide at least one trigger phrase.', 'mxchat'));
5296 - }
5297 -
5298 - // Generate embedding (combine phrases into single string for embedding)
5299 - $embedding_vector = $this->mxchat_generate_embedding(implode(' ', $phrases_array));
5300 - if (is_wp_error($embedding_vector)) {
5301 - // Fallback: store without embedding
5302 - $serialized_vector = null;
5303 - } else {
5304 - $serialized_vector = maybe_serialize($embedding_vector);
5305 - }
5306 -
5307 - // Insert
5308 - $result = $wpdb->insert(
5309 - $table_name,
5310 - array(
5311 - 'intent_label' => $intent_label,
5312 - 'phrases' => implode(', ', $phrases_array),
5313 - 'embedding_vector' => $serialized_vector,
5314 - 'similarity_threshold' => $similarity_threshold,
5315 - 'callback_function' => $callback_function,
5316 - 'enabled' => 1,
5317 - 'enabled_bots' => $enabled_bots_json,
5318 - )
5319 - );
5320 -
5321 - if ($result === false) {
5322 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
5323 - }
5324 -
5325 - wp_send_json_success(array('id' => $wpdb->insert_id));
1364 + wp_die( esc_html__('No valid embeddings generated. Please check your phrases.', 'mxchat') );
5326 1365 }
5327 -}
5328 1366
5329 -/**
5330 - * AJAX handler to edit an existing intent/action
5331 - */
5332 -public function mxchat_edit_intent_ajax() {
5333 - check_ajax_referer('mxchat_edit_intent', 'security');
5334 -
5335 - if (!current_user_can('manage_options')) {
5336 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5337 - }
5338 -
5339 - global $wpdb;
5340 - $table_name = $wpdb->prefix . 'mxchat_intents';
5341 -
5342 - // Sanitize input
5343 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5344 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5345 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5346 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
5347 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
5348 - $enabled_bots = isset($_POST['enabled_bots']) ? array_map('sanitize_text_field', (array) $_POST['enabled_bots']) : array('default');
5349 -
5350 - // Validate
5351 - if (!$intent_id || empty($intent_label)) {
5352 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5353 - }
5354 -
5355 - // Check if phrases are managed individually (empty phrases_input means individual mode)
5356 - $uses_individual_phrases = empty($phrases_input);
5357 -
5358 - if ($uses_individual_phrases) {
5359 - // Individual phrase mode: only update non-phrase fields, skip embedding regeneration
5360 - $update_data = array(
5361 - 'intent_label' => $intent_label,
5362 - 'similarity_threshold' => $similarity_threshold,
5363 - 'callback_function' => $callback_function,
5364 - 'enabled_bots' => json_encode($enabled_bots),
5365 - );
5366 - } else {
5367 - // Legacy mode: process phrases and regenerate embedding (backwards compatible for add-ons)
5368 - $phrases_array = array_filter(array_map('trim', preg_split('/[\n,]+/', $phrases_input)));
5369 - if (empty($phrases_array)) {
5370 - wp_send_json_error(__('Please provide at least one trigger phrase.', 'mxchat'));
5371 - }
5372 -
5373 - // Generate new embedding (combine phrases into single string for embedding)
5374 - $embedding_vector = $this->mxchat_generate_embedding(implode(' ', $phrases_array));
5375 - if (is_wp_error($embedding_vector)) {
5376 - // Keep existing embedding
5377 - $update_data = array(
5378 - 'intent_label' => $intent_label,
5379 - 'phrases' => implode(', ', $phrases_array),
5380 - 'similarity_threshold' => $similarity_threshold,
5381 - 'callback_function' => $callback_function,
5382 - 'enabled_bots' => json_encode($enabled_bots),
5383 - );
5384 - } else {
5385 - $serialized_vector = maybe_serialize($embedding_vector);
5386 - $update_data = array(
5387 - 'intent_label' => $intent_label,
5388 - 'phrases' => implode(', ', $phrases_array),
5389 - 'embedding_vector' => $serialized_vector,
5390 - 'similarity_threshold' => $similarity_threshold,
5391 - 'callback_function' => $callback_function,
5392 - 'enabled_bots' => json_encode($enabled_bots),
5393 - );
5394 - }
5395 - }
5396 -
5397 - // Ensure default bot is included
5398 - if (!in_array('default', $enabled_bots)) {
5399 - $enabled_bots[] = 'default';
5400 - }
5401 - $update_data['enabled_bots'] = json_encode($enabled_bots);
5402 -
5403 - $result = $wpdb->update(
5404 - $table_name,
5405 - $update_data,
5406 - array('id' => $intent_id),
5407 - null,
5408 - array('%d')
5409 - );
5410 -
5411 - if ($result === false) {
5412 - wp_send_json_error(__('Failed to update action.', 'mxchat'));
5413 - }
5414 -
5415 - wp_send_json_success(array('updated' => true));
1367 + wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
1368 + exit;
5416 1369 }
5417 1370
5418 -/**
5419 - * AJAX handler to delete a single intent/action
5420 - */
5421 -public function mxchat_delete_intent_ajax() {
5422 - check_ajax_referer('mxchat_delete_intent_nonce', 'security');
5423 1371
5424 - if (!current_user_can('manage_options')) {
5425 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5426 - }
5427 1372
5428 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5429 1373
5430 - if (!$intent_id) {
5431 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
5432 - }
5433 1374
5434 - global $wpdb;
5435 - $table_name = $wpdb->prefix . 'mxchat_intents';
5436 1375
5437 - $result = $wpdb->delete($table_name, array('id' => $intent_id), array('%d'));
5438 -
5439 - if ($result === false) {
5440 - wp_send_json_error(__('Failed to delete action', 'mxchat'));
5441 - }
5442 -
5443 - // Also delete individual phrases for this intent
5444 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5445 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5446 - $wpdb->delete($phrases_table, array('intent_id' => $intent_id), array('%d'));
5447 - }
5448 -
5449 - wp_send_json_success(array('deleted' => true));
1376 +private function mxchat_get_available_callbacks() {
1377 + return [
1378 + 'mxchat_handle_email_capture' => [
1379 + 'label' => 'Email Capture',
1380 + 'pro_only' => false,
1381 + ],
1382 + 'mxchat_handle_product_inquiry' => [
1383 + 'label' => 'Show Product Card',
1384 + 'pro_only' => true,
1385 + ],
1386 + 'mxchat_handle_order_history' => [
1387 + 'label' => 'Order History',
1388 + 'pro_only' => true,
1389 + ],
1390 + 'mxchat_generate_image' => [
1391 + 'label' => 'Generate Image',
1392 + 'pro_only' => true,
1393 + ],
1394 + 'mxchat_handle_search_request' => [
1395 + 'label' => 'Brave Web Search',
1396 + 'pro_only' => false,
1397 + ],
1398 + 'mxchat_handle_image_search_request' => [
1399 + 'label' => 'Brave Image Search',
1400 + 'pro_only' => false,
1401 + ],
1402 + 'mxchat_handle_add_to_cart_intent' => [
1403 + 'label' => 'Add to Cart',
1404 + 'pro_only' => true,
1405 + ],
1406 + 'mxchat_handle_checkout_intent' => [
1407 + 'label' => 'Proceed to Checkout',
1408 + 'pro_only' => true,
1409 + ],
1410 + 'mxchat_handle_pdf_discussion' => [
1411 + 'label' => 'Chat with PDF',
1412 + 'pro_only' => true,
1413 + ],
1414 + 'mxchat_handle_product_recommendations' => [
1415 + 'label' => 'Product Recommendations',
1416 + 'pro_only' => true,
1417 + ],
1418 + 'mxchat_live_agent_handover' => [
1419 + 'label' => 'Live Agent',
1420 + 'pro_only' => true,
1421 + ],
1422 + 'mxchat_handle_switch_to_chatbot_intent' => [
1423 + 'label' => 'Back to Chatbot',
1424 + 'pro_only' => true,
1425 + ],
1426 + ];
5450 1427 }
5451 1428
5452 -/**
5453 - * AJAX handler to add a single phrase with its own embedding to an intent
5454 - */
5455 -public function mxchat_add_phrase_ajax() {
5456 - check_ajax_referer('mxchat_add_phrase_nonce', 'security');
5457 1429
5458 - if (!current_user_can('manage_options')) {
5459 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5460 - }
1430 +private function mxchat_average_vectors($vectors) {
1431 + $vector_length = count($vectors[0]);
1432 + $sum_vector = array_fill(0, $vector_length, 0);
5461 1433
5462 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5463 - $phrase = isset($_POST['phrase']) ? sanitize_text_field($_POST['phrase']) : '';
5464 -
5465 - if (!$intent_id || empty($phrase)) {
5466 - wp_send_json_error(__('Please provide an intent ID and phrase.', 'mxchat'));
1434 + foreach ($vectors as $vector) {
1435 + for ($i = 0; $i < $vector_length; $i++) {
1436 + $sum_vector[$i] += $vector[$i];
1437 + }
5467 1438 }
5468 1439
5469 - // Verify the intent exists
5470 - global $wpdb;
5471 - $intents_table = $wpdb->prefix . 'mxchat_intents';
5472 - $intent = $wpdb->get_row($wpdb->prepare("SELECT id FROM $intents_table WHERE id = %d", $intent_id));
5473 - if (!$intent) {
5474 - wp_send_json_error(__('Action not found.', 'mxchat'));
1440 + // Divide each component by the number of vectors to get the average
1441 + $num_vectors = count($vectors);
1442 + for ($i = 0; $i < $vector_length; $i++) {
1443 + $sum_vector[$i] /= $num_vectors;
5475 1444 }
5476 1445
5477 - // Generate embedding for this single phrase
5478 - $embedding_vector = $this->mxchat_generate_embedding($phrase);
5479 - if (is_wp_error($embedding_vector)) {
5480 - wp_send_json_error(__('Failed to generate embedding: ', 'mxchat') . $embedding_vector->get_error_message());
5481 - }
5482 -
5483 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5484 - $result = $wpdb->insert(
5485 - $phrases_table,
5486 - array(
5487 - 'intent_id' => $intent_id,
5488 - 'phrase' => $phrase,
5489 - 'embedding_vector' => maybe_serialize($embedding_vector),
5490 - )
5491 - );
5492 -
5493 - if ($result === false) {
5494 - wp_send_json_error(__('Failed to add phrase.', 'mxchat'));
5495 - }
5496 -
5497 - wp_send_json_success(array('id' => $wpdb->insert_id, 'phrase' => $phrase));
1446 + return $sum_vector;
5498 1447 }
5499 1448
5500 -/**
5501 - * AJAX handler to delete a single phrase from wp_mxchat_intent_phrases
5502 - */
5503 -public function mxchat_delete_phrase_ajax() {
5504 - check_ajax_referer('mxchat_delete_phrase_nonce', 'security');
5505 -
5506 - if (!current_user_can('manage_options')) {
5507 - wp_send_json_error(__('Unauthorized', 'mxchat'));
1449 +public function mxchat_handle_delete_intent() {
1450 + if ( ! current_user_can( 'manage_options' ) ) {
1451 + wp_die( esc_html__('Unauthorized user', 'mxchat') );
5508 1452 }
5509 1453
5510 - $phrase_id = isset($_POST['phrase_id']) ? intval($_POST['phrase_id']) : 0;
5511 - if (!$phrase_id) {
5512 - wp_send_json_error(__('Invalid phrase ID.', 'mxchat'));
5513 - }
1454 + check_admin_referer('mxchat_delete_intent_nonce');
5514 1455
5515 - global $wpdb;
5516 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5517 - $result = $wpdb->delete($phrases_table, array('id' => $phrase_id), array('%d'));
1456 + if (isset($_POST['intent_id'])) {
1457 + global $wpdb;
1458 + $table_name = $wpdb->prefix . 'mxchat_intents';
1459 + $intent_id = intval($_POST['intent_id']);
5518 1460
5519 - if ($result === false) {
5520 - wp_send_json_error(__('Failed to delete phrase.', 'mxchat'));
1461 + $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
5521 1462 }
5522 1463
5523 - wp_send_json_success(array('deleted' => true));
1464 + wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
1465 + exit;
5524 1466 }
5525 1467
5526 -/**
5527 - * AJAX handler to fetch individual phrases for an intent
5528 - */
5529 -public function mxchat_get_phrases_ajax() {
5530 - check_ajax_referer('mxchat_get_phrases_nonce', 'security');
5531 1468
5532 - if (!current_user_can('manage_options')) {
5533 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5534 - }
5535 -
5536 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5537 - if (!$intent_id) {
5538 - wp_send_json_error(__('Invalid intent ID.', 'mxchat'));
5539 - }
5540 -
5541 - global $wpdb;
5542 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5543 -
5544 - $phrases = array();
5545 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5546 - $phrases = $wpdb->get_results($wpdb->prepare(
5547 - "SELECT id, phrase, created_at FROM $phrases_table WHERE intent_id = %d ORDER BY created_at ASC",
5548 - $intent_id
5549 - ));
5550 - }
5551 -
5552 - wp_send_json_success(array('phrases' => $phrases));
5553 -}
5554 -
5555 -/**
5556 - * AJAX handler to clear legacy phrases and embedding from the main intents table
5557 - */
5558 -public function mxchat_delete_legacy_phrases_ajax() {
5559 - check_ajax_referer('mxchat_delete_legacy_nonce', 'security');
5560 -
5561 - if (!current_user_can('manage_options')) {
5562 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5563 - }
5564 -
5565 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5566 - if (!$intent_id) {
5567 - wp_send_json_error(__('Invalid intent ID.', 'mxchat'));
5568 - }
5569 -
5570 - global $wpdb;
5571 - $table_name = $wpdb->prefix . 'mxchat_intents';
5572 -
5573 - $result = $wpdb->update(
5574 - $table_name,
5575 - array('phrases' => '', 'embedding_vector' => ''),
5576 - array('id' => $intent_id),
5577 - array('%s', '%s'),
5578 - array('%d')
5579 - );
5580 -
5581 - if ($result === false) {
5582 - wp_send_json_error(__('Failed to clear legacy phrases.', 'mxchat'));
5583 - }
5584 -
5585 - wp_send_json_success(array('cleared' => true));
5586 -}
5587 -
5588 -/**
5589 - * Enhanced get_available_callbacks function with form action exclusion
5590 - *
5591 - * @param bool $grouped Whether to return callbacks grouped by category
5592 - * @param bool $include_all Whether to include all potential actions (even if add-on not installed)
5593 - * @return array Callbacks data with icons, descriptions and availability status
5594 - */
5595 -private function mxchat_get_available_callbacks($grouped = false, $include_all = true) {
5596 - // Load WordPress plugin functions if needed
5597 - if (!function_exists('get_plugins')) {
5598 - require_once ABSPATH . 'wp-admin/includes/plugin.php';
5599 - }
5600 -
5601 - // Get active plugins
5602 - $active_plugins = get_option('active_plugins', array());
5603 -
5604 - // Functions to exclude from the action selector only if Pro is activated
5605 - // If user doesn't have Pro, show these so they can see what they're missing
5606 - $excluded_when_pro_active_functions = array(
5607 - 'mxchat_handle_form_collection' // Forms add-on action
5608 - );
5609 -
5610 - // Always excluded functions (regardless of Pro status)
5611 - $always_excluded_functions = array();
5612 -
5613 - // Combine exclusion lists based on Pro activation status
5614 - $excluded_functions = $always_excluded_functions;
5615 - if ($this->is_activated) {
5616 - // Only exclude add-on managed functions if Pro is active
5617 - $excluded_functions = array_merge($excluded_functions, $excluded_when_pro_active_functions);
5618 - }
5619 -
5620 - // Define add-on plugin files and their corresponding action functions
5621 - $addon_plugins = array(
5622 - 'mxchat-woo/mxchat-woo.php' => array(
5623 - 'functions' => array(
5624 - 'mxchat_handle_product_recommendations',
5625 - 'mxchat_handle_order_history',
5626 - 'mxchat_show_product_card',
5627 - 'mxchat_add_to_cart',
5628 - 'mxchat_checkout_redirect',
5629 - 'mxchat_handle_featured_products'
5630 - ),
5631 - 'name' => __('WooCommerce Add-on', 'mxchat'),
5632 - 'pro_required' => true
5633 - ),
5634 - 'mxchat-perplexity/mxchat-perplexity.php' => array(
5635 - 'functions' => array('mxchat_perplexity_research'),
5636 - 'name' => __('Perplexity Add-on', 'mxchat'),
5637 - 'pro_required' => true
5638 - ),
5639 - 'mxchat-forms/mxchat-forms.php' => array(
5640 - 'functions' => array('mxchat_handle_form_collection'),
5641 - 'name' => __('Forms Add-on', 'mxchat'),
5642 - 'pro_required' => true
5643 - ),
5644 - // Add other add-ons and their functions here
5645 - );
5646 -
5647 - // Get the functions that are provided by active add-ons
5648 - $addon_provided_functions = array();
5649 - $addon_function_mapping = array(); // Maps functions to their add-on info
5650 -
5651 - // Check which add-ons are active
5652 - foreach ($addon_plugins as $plugin_file => $addon_info) {
5653 - $is_active = in_array($plugin_file, $active_plugins);
5654 -
5655 - // For each function in this addon
5656 - foreach ($addon_info['functions'] as $function) {
5657 - // Consider a function installed only if:
5658 - // 1. The add-on is active AND
5659 - // 2. Either it doesn't require Pro OR Pro is activated
5660 - $is_installed = $is_active && (!$addon_info['pro_required'] || $this->is_activated);
5661 -
5662 - // If the add-on is installed, mark this function as provided by an add-on
5663 - if ($is_installed) {
5664 - $addon_provided_functions[] = $function;
5665 - }
5666 -
5667 - // Store addon info for this function regardless of installation status
5668 - $addon_function_mapping[$function] = array(
5669 - 'addon' => basename(dirname($plugin_file)),
5670 - 'addon_name' => $addon_info['name'],
5671 - 'pro_required' => $addon_info['pro_required'],
5672 - 'is_active' => $is_active,
5673 - 'is_installed' => $is_installed
5674 - );
5675 - }
5676 - }
5677 -
5678 - // Core callbacks - always available in the base plugin
5679 - $core_callbacks = array(
5680 - 'mxchat_handle_email_capture' => array(
5681 - 'label' => __('Loops Email Capture', 'mxchat'),
5682 - 'pro_only' => false,
5683 - 'group' => __('Customer Engagement', 'mxchat'),
5684 - 'icon' => 'email-alt',
5685 - 'description' => __('Collect visitor emails for your mailing list in Loops', 'mxchat'),
5686 - 'addon' => false, // Not from an add-on
5687 - 'installed' => true // Always installed with base plugin
5688 - ),
5689 - 'mxchat_handle_search_request' => array(
5690 - 'label' => __('Brave Web Search', 'mxchat'),
5691 - 'pro_only' => false,
5692 - 'group' => __('Search Features', 'mxchat'),
5693 - 'icon' => 'search',
5694 - 'description' => __('Let users search the web directly from the chat', 'mxchat'),
5695 - 'addon' => false,
5696 - 'installed' => true
5697 - ),
5698 - 'mxchat_handle_image_search_request' => array(
5699 - 'label' => __('Brave Image Search', 'mxchat'),
5700 - 'pro_only' => false,
5701 - 'group' => __('Search Features', 'mxchat'),
5702 - 'icon' => 'format-image',
5703 - 'description' => __('Search and display images in the chat conversation', 'mxchat'),
5704 - 'addon' => false,
5705 - 'installed' => true
5706 - ),
5707 - // Pro core features - check is_activated property
5708 - 'mxchat_generate_image' => array(
5709 - 'label' => __('Generate Image (OpenAI)', 'mxchat'),
5710 - 'pro_only' => false,
5711 - 'group' => __('Other Features', 'mxchat'),
5712 - 'icon' => 'art',
5713 - 'description' => __('Create images with GPT Image from OpenAI (requires OpenAI API key)', 'mxchat'),
5714 - 'addon' => false,
5715 - 'installed' => true
5716 - ),
5717 - 'mxchat_generate_gemini_image' => array(
5718 - 'label' => __('Generate Image (Gemini)', 'mxchat'),
5719 - 'pro_only' => false,
5720 - 'group' => __('Other Features', 'mxchat'),
5721 - 'icon' => 'art',
5722 - 'description' => __('Create images with Imagen from Google (requires Gemini API key)', 'mxchat'),
5723 - 'addon' => false,
5724 - 'installed' => true
5725 - ),
5726 - 'mxchat_handle_pdf_discussion' => array(
5727 - 'label' => __('Chat with PDF', 'mxchat'),
5728 - 'pro_only' => false,
5729 - 'group' => __('Other Features', 'mxchat'),
5730 - 'icon' => 'media-document',
5731 - 'description' => __('Answer questions about uploaded PDF documents', 'mxchat'),
5732 - 'addon' => false,
5733 - 'installed' => true
5734 - ),
5735 - 'mxchat_live_agent_handover' => array(
5736 - 'label' => __('Slack Live Agent', 'mxchat'),
5737 - 'pro_only' => false,
5738 - 'group' => __('Customer Engagement', 'mxchat'),
5739 - 'icon' => 'admin-users',
5740 - 'description' => __('Transfer conversation to a human support agent on Slack', 'mxchat'),
5741 - 'addon' => false,
5742 - 'installed' => true
5743 - ),
5744 - 'mxchat_telegram_live_agent_handover' => array(
5745 - 'label' => __('Telegram Live Agent', 'mxchat'),
5746 - 'pro_only' => false,
5747 - 'group' => __('Customer Engagement', 'mxchat'),
5748 - 'icon' => 'format-chat',
5749 - 'description' => __('Transfer conversation to a human support agent on Telegram', 'mxchat'),
5750 - 'addon' => false,
5751 - 'installed' => true
5752 - ),
5753 - 'mxchat_handle_switch_to_chatbot_intent' => array(
5754 - 'label' => __('Back to Chatbot', 'mxchat'),
5755 - 'pro_only' => false,
5756 - 'group' => __('Customer Engagement', 'mxchat'),
5757 - 'icon' => 'backup',
5758 - 'description' => __('Return from live agent mode to AI chatbot', 'mxchat'),
5759 - 'addon' => false,
5760 - 'installed' => true
5761 - ),
5762 - );
5763 -
5764 - // Add-on callbacks with placeholders - only include if the add-on is NOT active
5765 - // These are promotional/informational only — not selectable as real actions
5766 - $addon_callbacks = array(
5767 - // WooCommerce Add-on
5768 - 'mxchat_handle_product_recommendations' => array(
5769 - 'label' => __('Product Recommendations', 'mxchat'),
5770 - 'pro_only' => false,
5771 - 'addon_promo' => true,
5772 - 'group' => __('WooCommerce Features', 'mxchat'),
5773 - 'icon' => 'cart',
5774 - 'description' => __('Suggest products based on customer preferences', 'mxchat'),
5775 - ),
5776 - 'mxchat_handle_order_history' => array(
5777 - 'label' => __('Order History', 'mxchat'),
5778 - 'pro_only' => false,
5779 - 'addon_promo' => true,
5780 - 'group' => __('WooCommerce Features', 'mxchat'),
5781 - 'icon' => 'clipboard',
5782 - 'description' => __('Allow customers to check their order status', 'mxchat'),
5783 - ),
5784 - 'mxchat_show_product_card' => array(
5785 - 'label' => __('Show Product Card', 'mxchat'),
5786 - 'pro_only' => false,
5787 - 'addon_promo' => true,
5788 - 'group' => __('WooCommerce Features', 'mxchat'),
5789 - 'icon' => 'products',
5790 - 'description' => __('Display product information in the chat', 'mxchat'),
5791 - ),
5792 - 'mxchat_add_to_cart' => array(
5793 - 'label' => __('Add to Cart', 'mxchat'),
5794 - 'pro_only' => false,
5795 - 'addon_promo' => true,
5796 - 'group' => __('WooCommerce Features', 'mxchat'),
5797 - 'icon' => 'plus-alt',
5798 - 'description' => __('Add products to cart directly from chat', 'mxchat'),
5799 - ),
5800 - 'mxchat_checkout_redirect' => array(
5801 - 'label' => __('Proceed to Checkout', 'mxchat'),
5802 - 'pro_only' => false,
5803 - 'addon_promo' => true,
5804 - 'group' => __('WooCommerce Features', 'mxchat'),
5805 - 'icon' => 'arrow-right-alt',
5806 - 'description' => __('Redirect customer to checkout page', 'mxchat'),
5807 - ),
5808 - 'mxchat_handle_featured_products' => array(
5809 - 'label' => __('Featured Products Showcase', 'mxchat'),
5810 - 'pro_only' => false,
5811 - 'addon_promo' => true,
5812 - 'group' => __('WooCommerce Features', 'mxchat'),
5813 - 'icon' => 'star-filled',
5814 - 'description' => __('Display a curated selection of products with an AI-generated message', 'mxchat'),
5815 - ),
5816 -
5817 - // Perplexity Add-on
5818 - 'mxchat_perplexity_research' => array(
5819 - 'label' => __('Perplexity Research', 'mxchat'),
5820 - 'pro_only' => false,
5821 - 'addon_promo' => true,
5822 - 'group' => __('Search Features', 'mxchat'),
5823 - 'icon' => 'book-alt',
5824 - 'description' => __('Allows the chatbot to search the web for accurate, up-to-date answers', 'mxchat'),
5825 - ),
5826 -
5827 - // Forms Add-on
5828 - 'mxchat_handle_form_collection' => array(
5829 - 'label' => __('Form Collection', 'mxchat'),
5830 - 'pro_only' => false,
5831 - 'addon_promo' => true,
5832 - 'group' => __('Form Features', 'mxchat'),
5833 - 'icon' => 'feedback',
5834 - 'description' => __('Collect user information through custom forms in chat', 'mxchat'),
5835 - ),
5836 - );
5837 -
5838 - // Enhance add-on callbacks with installation status and addon info
5839 - foreach ($addon_callbacks as $function => $data) {
5840 - if (isset($addon_function_mapping[$function])) {
5841 - $addon_info = $addon_function_mapping[$function];
5842 -
5843 - $addon_callbacks[$function]['addon'] = $addon_info['addon'];
5844 - $addon_callbacks[$function]['addon_name'] = $addon_info['addon_name'];
5845 - $addon_callbacks[$function]['installed'] = $addon_info['is_installed'];
5846 -
5847 - // Set pro_only based on add-on configuration
5848 - $addon_callbacks[$function]['pro_only'] = $addon_info['pro_required'];
5849 - } else {
5850 - $addon_callbacks[$function]['addon'] = 'unknown';
5851 - $addon_callbacks[$function]['addon_name'] = __('Unknown Add-on', 'mxchat');
5852 - $addon_callbacks[$function]['installed'] = false;
5853 - }
5854 - }
5855 -
5856 - // Initialize callbacks with core features
5857 - $callbacks = $core_callbacks;
5858 -
5859 - // Get callbacks from active add-ons
5860 - $active_addon_callbacks = apply_filters('mxchat_available_callbacks', array());
5861 -
5862 - // Add placeholder callbacks only for add-ons that aren't active
5863 - if ($include_all) {
5864 - foreach ($addon_callbacks as $function => $data) {
5865 - // Skip placeholders for functions provided by active add-ons
5866 - if (in_array($function, $addon_provided_functions)) {
5867 - continue;
5868 - }
5869 -
5870 - // Skip excluded functions
5871 - if (in_array($function, $excluded_functions)) {
5872 - continue;
5873 - }
5874 -
5875 - // Add the placeholder
5876 - $callbacks[$function] = $data;
5877 - }
5878 - }
5879 -
5880 - // Add callbacks from active add-ons (will override placeholders)
5881 - foreach ($active_addon_callbacks as $function => $data) {
5882 - // Skip excluded functions
5883 - if (in_array($function, $excluded_functions)) {
5884 - continue;
5885 - }
5886 -
5887 - // Always include callbacks from add-ons
5888 - $callbacks[$function] = $data;
5889 -
5890 - // Ensure they have the proper add-on info
5891 - if (isset($addon_function_mapping[$function])) {
5892 - $addon_info = $addon_function_mapping[$function];
5893 - $callbacks[$function]['addon'] = $addon_info['addon'];
5894 - $callbacks[$function]['addon_name'] = $addon_info['addon_name'];
5895 - $callbacks[$function]['installed'] = $addon_info['is_installed'];
5896 - $callbacks[$function]['pro_only'] = $addon_info['pro_required'];
5897 - }
5898 - }
5899 -
5900 - // Just before returning callbacks, sort them to prioritize free features
5901 - if (!$grouped) {
5902 - // Create temporary arrays for sorting
5903 - $free_callbacks = array();
5904 - $pro_callbacks = array();
5905 -
5906 - // Split callbacks into free and pro
5907 - foreach ($callbacks as $key => $data) {
5908 - if (isset($data['pro_only']) && $data['pro_only']) {
5909 - $pro_callbacks[$key] = $data;
5910 - } else {
5911 - $free_callbacks[$key] = $data;
5912 - }
5913 - }
5914 -
5915 - // Merge with free callbacks first
5916 - $callbacks = array_merge($free_callbacks, $pro_callbacks);
5917 - }
5918 -
5919 - // Return grouped structure if requested
5920 - if ($grouped) {
5921 - $grouped_callbacks = array();
5922 - foreach ($callbacks as $key => $data) {
5923 - $group_label = isset($data['group']) ? $data['group'] : __('Other Features', 'mxchat');
5924 -
5925 - // Ensure we carry forward all the new fields in grouped mode
5926 - $callback_data = array(
5927 - 'label' => $data['label'],
5928 - 'pro_only' => isset($data['pro_only']) ? $data['pro_only'] : false,
5929 - 'icon' => isset($data['icon']) ? $data['icon'] : 'admin-generic',
5930 - 'description' => isset($data['description']) ? $data['description'] : __('Custom action for your chatbot', 'mxchat'),
5931 - 'addon' => isset($data['addon']) ? $data['addon'] : false,
5932 - 'addon_name' => isset($data['addon_name']) ? $data['addon_name'] : '',
5933 - 'installed' => isset($data['installed']) ? $data['installed'] : true
5934 - );
5935 -
5936 - $grouped_callbacks[$group_label][$key] = $callback_data;
5937 - }
5938 -
5939 - // Sort within each group to prioritize free features
5940 - foreach ($grouped_callbacks as $group => $items) {
5941 - $free_items = array();
5942 - $pro_items = array();
5943 -
5944 - foreach ($items as $key => $data) {
5945 - if (isset($data['pro_only']) && $data['pro_only']) {
5946 - $pro_items[$key] = $data;
5947 - } else {
5948 - $free_items[$key] = $data;
5949 - }
5950 - }
5951 -
5952 - $grouped_callbacks[$group] = array_merge($free_items, $pro_items);
5953 - }
5954 -
5955 - return $grouped_callbacks;
5956 - }
5957 -
5958 - return $callbacks;
5959 -}
5960 -
5961 1469 public function mxchat_page_init() {
1470 + // Register settings
5962 1471 register_setting(
5963 1472 'mxchat_option_group',
5964 1473 'mxchat_options',
5965 1474 array($this, 'mxchat_sanitize')
@@ -5970,201 +1479,70 @@
5970 1479 'mxchat_similarity_threshold',
5971 1480 array(
5972 1481 'type' => 'number',
5973 1482 'sanitize_callback' => function($value) {
5974 - $value = absint($value);
5975 - return min(max($value, 20), 95);
1483 + $value = absint($value); // Ensure it's an integer
1484 + return min(max($value, 70), 85); // Enforce range
5976 1485 },
5977 1486 'default' => 80,
5978 1487 )
5979 1488 );
5980 1489
1490 +
5981 1491 // Chatbot Settings Section
5982 1492 add_settings_section(
5983 1493 'mxchat_chatbot_section',
5984 - esc_html__('Chatbot Settings', 'mxchat'),
1494 + 'Chatbot Settings',
5985 1495 null,
5986 1496 'mxchat-chatbot'
5987 1497 );
5988 1498
5989 - // API Keys Settings Section
5990 - add_settings_section(
5991 - 'mxchat_api_keys_section',
5992 - esc_html__('API Keys', 'mxchat'),
5993 - array($this, 'mxchat_api_keys_section_callback'),
5994 - 'mxchat-api-keys'
5995 - );
5996 -
5997 - // OpenAI API Key
5998 - add_settings_field(
5999 - 'api_key',
6000 - esc_html__('OpenAI API Key', 'mxchat'),
6001 - array($this, 'api_key_callback'),
6002 - 'mxchat-api-keys',
6003 - 'mxchat_api_keys_section'
6004 - );
6005 -
6006 - // X.AI API Key
6007 - add_settings_field(
6008 - 'xai_api_key',
6009 - esc_html__('X.AI API Key', 'mxchat'),
6010 - array($this, 'xai_api_key_callback'),
6011 - 'mxchat-api-keys',
6012 - 'mxchat_api_keys_section'
6013 - );
6014 -
6015 - // Claude API Key
6016 - add_settings_field(
6017 - 'claude_api_key',
6018 - esc_html__('Claude API Key', 'mxchat'),
6019 - array($this, 'claude_api_key_callback'),
6020 - 'mxchat-api-keys',
6021 - 'mxchat_api_keys_section'
6022 - );
6023 -
6024 - // DeepSeek API Key
6025 - add_settings_field(
6026 - 'deepseek_api_key',
6027 - esc_html__('DeepSeek API Key', 'mxchat'),
6028 - array($this, 'deepseek_api_key_callback'),
6029 - 'mxchat-api-keys',
6030 - 'mxchat_api_keys_section'
6031 - );
6032 -
6033 - // Google Gemini API Key
6034 - add_settings_field(
6035 - 'gemini_api_key',
6036 - esc_html__('Google Gemini API Key', 'mxchat'),
6037 - array($this, 'gemini_api_key_callback'),
6038 - 'mxchat-api-keys',
6039 - 'mxchat_api_keys_section'
6040 - );
6041 -
6042 - // Voyage AI API Key
6043 - add_settings_field(
6044 - 'voyage_api_key',
6045 - esc_html__('Voyage AI API Key', 'mxchat'),
6046 - array($this, 'voyage_api_key_callback'),
6047 - 'mxchat-api-keys',
6048 - 'mxchat_api_keys_section'
6049 - );
6050 -
6051 - // OpenRouter API Key
6052 - add_settings_field(
6053 - 'openrouter_api_key',
6054 - esc_html__('OpenRouter API Key', 'mxchat'),
6055 - array($this, 'openrouter_api_key_callback'),
6056 - 'mxchat-api-keys',
6057 - 'mxchat_api_keys_section'
6058 - );
6059 -
6060 - // Custom (OpenAI-compatible) Provider — for Ollama, LM Studio, vLLM, llama.cpp, Azure OpenAI, etc.
6061 - add_settings_field(
6062 - 'custom_provider',
6063 - esc_html__('Custom Provider (OpenAI-compatible)', 'mxchat'),
6064 - array($this, 'custom_provider_callback'),
6065 - 'mxchat-api-keys',
6066 - 'mxchat_api_keys_section'
6067 - );
6068 -
6069 - // Loops API Key
6070 - add_settings_field(
6071 - 'loops_api_key',
6072 - esc_html__('Loops API Key', 'mxchat'),
6073 - array($this, 'mxchat_loops_api_key_callback'),
6074 - 'mxchat-api-keys',
6075 - 'mxchat_api_keys_section'
6076 - );
6077 -
6078 - // Brave Search API Key
6079 - add_settings_field(
6080 - 'brave_api_key',
6081 - __('Brave API Key', 'mxchat'),
6082 - array($this, 'mxchat_brave_api_key_callback'),
6083 - 'mxchat-api-keys',
6084 - 'mxchat_api_keys_section'
6085 - );
6086 -
6087 1499 // Similarity Threshold Slider
6088 1500 add_settings_field(
6089 1501 'similarity_threshold', // Field ID
6090 - esc_html__('Similarity Threshold', 'mxchat'), // Field title
1502 + 'Similarity Threshold', // Field title
6091 1503 array($this, 'mxchat_similarity_threshold_callback'), // Callback function
6092 1504 'mxchat-chatbot', // Page
6093 1505 'mxchat_chatbot_section' // Section
6094 1506 );
6095 1507
6096 - // RAG Sources Limit Slider
1508 + // Existing fields...
6097 1509 add_settings_field(
6098 - 'rag_sources_limit', // Field ID
6099 - esc_html__('RAG Sources Limit', 'mxchat'), // Field title
6100 - array($this, 'mxchat_rag_sources_limit_callback'), // Callback function
6101 - 'mxchat-chatbot', // Page
6102 - 'mxchat_chatbot_section' // Section
6103 - );
6104 -
6105 - // RAG Chunks Limit Slider
6106 - add_settings_field(
6107 - 'rag_chunks_limit', // Field ID
6108 - esc_html__('RAG Chunks Limit', 'mxchat'), // Field title
6109 - array($this, 'mxchat_rag_chunks_limit_callback'), // Callback function
6110 - 'mxchat-chatbot', // Page
6111 - 'mxchat_chatbot_section' // Section
6112 - );
6113 -
6114 - add_settings_field(
6115 - 'append_to_body',
6116 - esc_html__('Auto-Display Chatbot', 'mxchat'),
6117 - array($this, 'mxchat_append_to_body_callback'),
1510 + 'api_key',
1511 + 'OpenAI API Key',
1512 + array($this, 'api_key_callback'),
6118 1513 'mxchat-chatbot',
6119 1514 'mxchat_chatbot_section'
6120 1515 );
6121 1516
6122 1517 add_settings_field(
6123 - 'contextual_awareness_toggle',
6124 - esc_html__('Contextual Awareness', 'mxchat'),
6125 - array($this, 'mxchat_contextual_awareness_callback'),
6126 - 'mxchat-chatbot',
6127 - 'mxchat_chatbot_section'
1518 + 'xai_api_key',
1519 + 'X.AI API Key',
1520 + array($this, 'xai_api_key_callback'),
1521 + 'mxchat-chatbot',
1522 + 'mxchat_chatbot_section'
6128 1523 );
6129 1524
6130 1525 add_settings_field(
6131 - 'citation_links_toggle',
6132 - esc_html__('Citation Links', 'mxchat'),
6133 - array($this, 'mxchat_citation_links_toggle_callback'),
1526 + 'claude_api_key',
1527 + 'Claude API Key',
1528 + array($this, 'claude_api_key_callback'),
6134 1529 'mxchat-chatbot',
6135 1530 'mxchat_chatbot_section'
6136 1531 );
6137 1532
6138 - // Satisfaction rating toggle (plan-a5b006).
1533 +
6139 1534 add_settings_field(
6140 - 'satisfaction_rating_enabled',
6141 - esc_html__('Satisfaction Rating Prompt', 'mxchat'),
6142 - array($this, 'mxchat_satisfaction_rating_toggle_callback'),
1535 + 'system_prompt_instructions',
1536 + 'AI Instructions',
1537 + array($this, 'system_prompt_instructions_callback'),
6143 1538 'mxchat-chatbot',
6144 1539 'mxchat_chatbot_section'
6145 1540 );
6146 1541
6147 - // Satisfaction rating customization (plan-141a12, plan-29caac):
6148 - // the 5 customization fields are now inline-rendered inside
6149 - // mxchat_satisfaction_rating_toggle_callback's sub-options wrapper.
6150 -
6151 1542 add_settings_field(
6152 - 'enable_streaming_toggle',
6153 - esc_html__('Enable Streaming', 'mxchat'),
6154 - array($this, 'enable_streaming_toggle_callback'),
6155 - 'mxchat-chatbot',
6156 - 'mxchat_chatbot_section', // Same section as your working toggle
6157 - array(
6158 - 'class' => 'mxchat-setting-row streaming-setting',
6159 - 'style' => 'display: none;' // Hidden by default, shown when OpenAI/Claude selected
6160 - )
6161 - );
6162 -
6163 -
6164 - add_settings_field(
6165 1543 'model',
6166 - esc_html__('Chat Model', 'mxchat'),
1544 + 'Model',
6167 1545 array($this, 'mxchat_model_callback'),
6168 1546 'mxchat-chatbot',
6169 1547 'mxchat_chatbot_section'
6170 1548 );
@@ -6169,27 +1547,10 @@
6169 1547 'mxchat_chatbot_section'
6170 1548 );
6171 1549
6172 1550 add_settings_field(
6173 - 'embedding_model',
6174 - esc_html__('Embedding Model', 'mxchat'),
6175 - array($this, 'embedding_model_callback'),
6176 - 'mxchat-chatbot',
6177 - 'mxchat_chatbot_section'
6178 - );
6179 -
6180 - add_settings_field(
6181 - 'system_prompt_instructions',
6182 - esc_html__('AI Instructions (Behavior)', 'mxchat'),
6183 - array($this, 'system_prompt_instructions_callback'),
6184 - 'mxchat-chatbot',
6185 - 'mxchat_chatbot_section'
6186 - );
6187 -
6188 -
6189 - add_settings_field(
6190 1551 'top_bar_title',
6191 - esc_html__('Top Bar Title', 'mxchat'),
1552 + 'Top Bar Title',
6192 1553 array($this, 'mxchat_top_bar_title_callback'),
6193 1554 'mxchat-chatbot',
6194 1555 'mxchat_chatbot_section'
6195 1556 );
@@ -6194,82 +1555,66 @@
6194 1555 'mxchat_chatbot_section'
6195 1556 );
6196 1557
6197 1558 add_settings_field(
6198 - 'ai_agent_text',
6199 - esc_html__('AI Agent Text', 'mxchat'),
6200 - array($this, 'mxchat_ai_agent_text_callback'),
1559 + 'intro_message',
1560 + 'Introductory Message',
1561 + array($this, 'mxchat_intro_message_callback'),
6201 1562 'mxchat-chatbot',
6202 1563 'mxchat_chatbot_section'
6203 1564 );
6204 1565
6205 1566 add_settings_field(
6206 - 'enable_email_block',
6207 - esc_html__('Require Email To Chat', 'mxchat'),
6208 - array($this, 'enable_email_block_callback'),
1567 + 'input_copy',
1568 + 'Input Copy',
1569 + array($this, 'mxchat_input_copy_callback'),
6209 1570 'mxchat-chatbot',
6210 1571 'mxchat_chatbot_section'
6211 1572 );
6212 1573
6213 1574 add_settings_field(
6214 - 'email_blocker_header_content',
6215 - esc_html__('Require Email Chat Content', 'mxchat'),
6216 - array($this, 'email_blocker_header_content_callback'),
1575 + 'rate_limit_logged_in',
1576 + __('Rate Limit for Logged-in Users', 'mxchat'),
1577 + array($this, 'mxchat_rate_limit_logged_in_callback'),
6217 1578 'mxchat-chatbot',
6218 1579 'mxchat_chatbot_section'
6219 1580 );
6220 1581
6221 1582 add_settings_field(
6222 - 'email_blocker_button_text',
6223 - esc_html__('Require Email Chat Button Text', 'mxchat'),
6224 - [$this, 'email_blocker_button_text_callback'],
1583 + 'rate_limit_logged_out',
1584 + __('Rate Limit for Logged-out Users', 'mxchat'),
1585 + array($this, 'mxchat_rate_limit_logged_out_callback'),
6225 1586 'mxchat-chatbot',
6226 1587 'mxchat_chatbot_section'
6227 1588 );
6228 1589
6229 1590 add_settings_field(
6230 - 'enable_name_field',
6231 - esc_html__('Require Name Field', 'mxchat'),
6232 - array($this, 'enable_name_field_callback'),
1591 + 'rate_limit_message',
1592 + 'Rate Limit Message',
1593 + array($this, 'mxchat_rate_limit_message_callback'),
6233 1594 'mxchat-chatbot',
6234 1595 'mxchat_chatbot_section'
6235 1596 );
6236 1597
6237 1598 add_settings_field(
6238 - 'name_field_placeholder',
6239 - esc_html__('Name Field Placeholder', 'mxchat'),
6240 - array($this, 'name_field_placeholder_callback'),
1599 + 'pre_chat_message',
1600 + 'Pre-Chat Message',
1601 + array($this, 'mxchat_pre_chat_message_callback'),
6241 1602 'mxchat-chatbot',
6242 1603 'mxchat_chatbot_section'
6243 1604 );
6244 1605
6245 - add_settings_field(
6246 - 'intro_message',
6247 - esc_html__('Introductory Message', 'mxchat'),
6248 - array($this, 'mxchat_intro_message_callback'),
1606 + add_settings_field(
1607 + 'append_to_body',
1608 + 'Append Chat Widget to Body',
1609 + array($this, 'mxchat_append_to_body_callback'),
6249 1610 'mxchat-chatbot',
6250 1611 'mxchat_chatbot_section'
6251 1612 );
6252 1613
6253 - add_settings_field(
6254 - 'input_copy',
6255 - esc_html__('Input Copy', 'mxchat'),
6256 - array($this, 'mxchat_input_copy_callback'),
6257 - 'mxchat-chatbot',
6258 - 'mxchat_chatbot_section'
6259 - );
6260 -
6261 - add_settings_field(
6262 - 'pre_chat_message',
6263 - esc_html__('Chat Teaser Pop-up', 'mxchat'),
6264 - array($this, 'mxchat_pre_chat_message_callback'),
6265 - 'mxchat-chatbot',
6266 - 'mxchat_chatbot_section'
6267 - );
6268 -
6269 - add_settings_field(
1614 + add_settings_field(
6270 1615 'privacy_toggle',
6271 - esc_html__('Toggle Privacy Notice', 'mxchat'),
1616 + 'Toggle Privacy Notice',
6272 1617 array($this, 'mxchat_privacy_toggle_callback'),
6273 1618 'mxchat-chatbot',
6274 1619 'mxchat_chatbot_section'
6275 1620 );
@@ -6275,9 +1620,9 @@
6275 1620 );
6276 1621
6277 1622 add_settings_field(
6278 1623 'complianz_toggle',
6279 - esc_html__('Enable Complianz', 'mxchat'),
1624 + 'Enable Complianz',
6280 1625 array($this, 'mxchat_complianz_toggle_callback'),
6281 1626 'mxchat-chatbot',
6282 1627 'mxchat_chatbot_section'
6283 1628 );
@@ -6283,9 +1628,9 @@
6283 1628 );
6284 1629
6285 1630 add_settings_field(
6286 1631 'link_target_toggle',
6287 - esc_html__('Open Links in a New Tab', 'mxchat'),
1632 + 'Open Links in a New Tab',
6288 1633 array($this, 'mxchat_link_target_toggle_callback'),
6289 1634 'mxchat-chatbot',
6290 1635 'mxchat_chatbot_section'
6291 1636 );
@@ -6290,90 +1635,125 @@
6290 1635 'mxchat_chatbot_section'
6291 1636 );
6292 1637
6293 1638 add_settings_field(
6294 - 'chat_persistence_toggle',
6295 - esc_html__('Enable Chat Persistence', 'mxchat'),
6296 - array($this, 'mxchat_chat_persistence_toggle_callback'),
6297 - 'mxchat-chatbot',
6298 - 'mxchat_chatbot_section'
1639 + 'chat_persistence_toggle',
1640 + 'Enable Chat Persistence',
1641 + array($this, 'mxchat_chat_persistence_toggle_callback'),
1642 + 'mxchat-chatbot',
1643 + 'mxchat_chatbot_section'
6299 1644 );
6300 1645
6301 1646 add_settings_field(
6302 - 'popular_question_1',
6303 - esc_html__('Quick Question 1', 'mxchat'),
6304 - array($this, 'mxchat_popular_question_1_callback'),
6305 - 'mxchat-chatbot',
6306 - 'mxchat_chatbot_section'
6307 - );
1647 + 'popular_question_1',
1648 + 'Popular Question 1',
1649 + array($this, 'mxchat_popular_question_1_callback'),
1650 + 'mxchat-chatbot',
1651 + 'mxchat_chatbot_section'
1652 +);
6308 1653
6309 - add_settings_field(
6310 - 'popular_question_2',
6311 - esc_html__('Quick Question 2', 'mxchat'),
6312 - array($this, 'mxchat_popular_question_2_callback'),
6313 - 'mxchat-chatbot',
6314 - 'mxchat_chatbot_section'
6315 - );
1654 +add_settings_field(
1655 + 'popular_question_2',
1656 + 'Popular Question 2',
1657 + array($this, 'mxchat_popular_question_2_callback'),
1658 + 'mxchat-chatbot',
1659 + 'mxchat_chatbot_section'
1660 +);
6316 1661
6317 - add_settings_field(
6318 - 'popular_question_3',
6319 - esc_html__('Quick Question 3', 'mxchat'),
6320 - array($this, 'mxchat_popular_question_3_callback'),
6321 - 'mxchat-chatbot',
6322 - 'mxchat_chatbot_section'
6323 - );
1662 +add_settings_field(
1663 + 'popular_question_3',
1664 + 'Popular Question 3',
1665 + array($this, 'mxchat_popular_question_3_callback'),
1666 + 'mxchat-chatbot',
1667 + 'mxchat_chatbot_section'
1668 +);
6324 1669
6325 - add_settings_field(
6326 - 'additional_popular_questions',
6327 - esc_html__('Additional Quick Questions', 'mxchat'),
6328 - array($this, 'mxchat_additional_popular_questions_callback'),
6329 - 'mxchat-chatbot',
6330 - 'mxchat_chatbot_section'
6331 - );
1670 +add_settings_field(
1671 + 'additional_popular_questions',
1672 + 'Additional Popular Questions',
1673 + array($this, 'mxchat_additional_popular_questions_callback'),
1674 + 'mxchat-chatbot',
1675 + 'mxchat_chatbot_section'
1676 +);
6332 1677
6333 1678
6334 - add_settings_field(
6335 - 'rate_limits',
6336 - __('Rate Limits Settings', 'mxchat'),
6337 - array($this, 'mxchat_rate_limits_callback'),
6338 - 'mxchat-chatbot',
6339 - 'mxchat_chatbot_section'
6340 - );
1679 +// WooCommerce Settings Section
1680 +add_settings_section(
1681 + 'mxchat_woocommerce_section',
1682 + 'WooCommerce Settings',
1683 + null,
1684 + 'mxchat-embed'
1685 +);
6341 1686
6342 - // Loops Settings Section
6343 - add_settings_section(
6344 - 'mxchat_loops_section',
6345 - esc_html__('Loops Settings', 'mxchat'),
6346 - null,
6347 - 'mxchat-embed'
6348 - );
1687 +// Loops Settings Section
1688 +add_settings_section(
1689 + 'mxchat_loops_section',
1690 + 'Loops Settings',
1691 + null,
1692 + 'mxchat-embed'
1693 +);
6349 1694
6350 - // Loops Settings Fields (API Key moved to API Keys tab)
6351 - add_settings_field(
6352 - 'loops_mailing_list',
6353 - esc_html__('Loops Mailing List', 'mxchat'),
6354 - array($this, 'mxchat_loops_mailing_list_callback'),
6355 - 'mxchat-embed',
6356 - 'mxchat_loops_section'
6357 - );
1695 +// WooCommerce Settings Fields
1696 +add_settings_field(
1697 + 'enable_woocommerce_integration',
1698 + 'Automatically Embed Products',
1699 + array($this, 'mxchat_enable_woocommerce_integration_callback'),
1700 + 'mxchat-embed',
1701 + 'mxchat_woocommerce_section'
1702 +);
6358 1703
6359 - add_settings_field(
6360 - 'triggered_phrase_response',
6361 - esc_html__('Triggered Phrase Response', 'mxchat'),
6362 - array($this, 'mxchat_triggered_phrase_response_callback'),
6363 - 'mxchat-embed',
6364 - 'mxchat_loops_section'
6365 - );
6366 1704
6367 - add_settings_field(
6368 - 'email_capture_response',
6369 - esc_html__('Email Capture Response', 'mxchat'),
6370 - array($this, 'mxchat_email_capture_response_callback'),
6371 - 'mxchat-embed',
6372 - 'mxchat_loops_section'
6373 - );
1705 +add_settings_field(
1706 + 'woocommerce_consumer_key',
1707 + 'WooCommerce Consumer Key',
1708 + array($this, 'mxchat_woocommerce_consumer_key_callback'),
1709 + 'mxchat-embed',
1710 + 'mxchat_woocommerce_section'
1711 +);
6374 1712
6375 - // Brave Search Settings Fields
1713 +add_settings_field(
1714 + 'woocommerce_consumer_secret',
1715 + 'WooCommerce Consumer Secret',
1716 + array($this, 'mxchat_woocommerce_consumer_secret_callback'),
1717 + 'mxchat-embed',
1718 + 'mxchat_woocommerce_section'
1719 +);
1720 +
1721 +// Loops Settings Fields
1722 +add_settings_field(
1723 + 'loops_api_key',
1724 + 'Loops API Key',
1725 + array($this, 'mxchat_loops_api_key_callback'),
1726 + 'mxchat-embed',
1727 + 'mxchat_loops_section'
1728 +);
1729 +
1730 +add_settings_field(
1731 + 'loops_mailing_list',
1732 + 'Loops Mailing List',
1733 + array($this, 'mxchat_loops_mailing_list_callback'),
1734 + 'mxchat-embed',
1735 + 'mxchat_loops_section'
1736 +);
1737 +
1738 +add_settings_field(
1739 + 'triggered_phrase_response',
1740 + 'Triggered Phrase Response',
1741 + array($this, 'mxchat_triggered_phrase_response_callback'),
1742 + 'mxchat-embed',
1743 + 'mxchat_loops_section'
1744 +);
1745 +
1746 +add_settings_field(
1747 + 'email_capture_response',
1748 + 'Email Capture Response',
1749 + array($this, 'mxchat_email_capture_response_callback'),
1750 + 'mxchat-embed',
1751 + 'mxchat_loops_section'
1752 +);
1753 +
1754 +
1755 + // Brave Search Settings Fields
6376 1756 add_settings_section(
6377 1757 'mxchat_brave_section',
6378 1758 __('Brave Search Settings', 'mxchat'),
6379 1759 array($this, 'mxchat_brave_section_callback'),
@@ -6379,10 +1759,17 @@
6379 1759 array($this, 'mxchat_brave_section_callback'),
6380 1760 'mxchat-embed'
6381 1761 );
6382 1762
6383 - // Brave API Key moved to API Keys tab
6384 1763 add_settings_field(
1764 + 'brave_api_key',
1765 + __('Brave API Key', 'mxchat'),
1766 + array($this, 'mxchat_brave_api_key_callback'),
1767 + 'mxchat-embed',
1768 + 'mxchat_brave_section'
1769 + );
1770 +
1771 + add_settings_field(
6385 1772 'brave_image_count',
6386 1773 __('Number of Images to Return', 'mxchat'),
6387 1774 array($this, 'mxchat_brave_image_count_callback'),
6388 1775 'mxchat-embed',
@@ -6420,502 +1807,384 @@
6420 1807 'mxchat-embed',
6421 1808 'mxchat_brave_section'
6422 1809 );
6423 1810
1811 +
6424 1812 // Chat with PDF Intent Settings Fields
6425 - add_settings_section(
6426 - 'mxchat_pdf_intent_section',
6427 - __('Toolbar Settings & Intents', 'mxchat'),
6428 - array($this, 'mxchat_pdf_intent_section_callback'),
6429 - 'mxchat-embed'
6430 - );
1813 +add_settings_section(
1814 + 'mxchat_pdf_intent_section',
1815 + __('Toolbar Settings & Intents', 'mxchat'),
1816 + array($this, 'mxchat_pdf_intent_section_callback'),
1817 + 'mxchat-embed'
1818 +);
6431 1819
6432 - add_settings_field(
6433 - 'chat_toolbar_toggle',
6434 - __('Show Chat Toolbar', 'mxchat'),
6435 - array($this, 'mxchat_chat_toolbar_toggle_callback'),
6436 - 'mxchat-embed',
6437 - 'mxchat_pdf_intent_section'
6438 - );
1820 +add_settings_field(
1821 + 'chat_toolbar_toggle',
1822 + __('Show Chat Toolbar', 'mxchat'),
1823 + array($this, 'mxchat_chat_toolbar_toggle_callback'),
1824 + 'mxchat-embed',
1825 + 'mxchat_pdf_intent_section'
1826 +);
6439 1827
6440 - // PDF Upload Button Toggle
6441 - add_settings_field(
6442 - 'show_pdf_upload_button',
6443 - __('Show PDF Upload Button', 'mxchat'),
6444 - array($this, 'mxchat_show_pdf_upload_button_callback'),
6445 - 'mxchat-embed',
6446 - 'mxchat_pdf_intent_section'
1828 +
1829 +add_settings_field(
1830 + 'pdf_intent_trigger_text',
1831 + __('Intent Trigger Text', 'mxchat'),
1832 + array($this, 'mxchat_pdf_intent_trigger_text_callback'),
1833 + 'mxchat-embed',
1834 + 'mxchat_pdf_intent_section'
1835 +);
1836 +
1837 +add_settings_field(
1838 + 'pdf_intent_success_text',
1839 + __('Success Text', 'mxchat'),
1840 + array($this, 'mxchat_pdf_intent_success_text_callback'),
1841 + 'mxchat-embed',
1842 + 'mxchat_pdf_intent_section'
1843 +);
1844 +
1845 +add_settings_field(
1846 + 'pdf_intent_error_text',
1847 + __('Error Text', 'mxchat'),
1848 + array($this, 'mxchat_pdf_intent_error_text_callback'),
1849 + 'mxchat-embed',
1850 + 'mxchat_pdf_intent_section'
1851 +);
1852 +
1853 +// Add PDF Maximum Pages Field
1854 +add_settings_field(
1855 + 'pdf_max_pages',
1856 + __('Maximum PDF Pages', 'mxchat'),
1857 + array($this, 'mxchat_pdf_max_pages_callback'),
1858 + 'mxchat-embed',
1859 + 'mxchat_pdf_intent_section'
1860 +);
1861 +
1862 +
1863 +
1864 +
1865 +// Live Agent Settings Fields
1866 +add_settings_section(
1867 + 'mxchat_live_agent_section',
1868 + __('Live Agent Settings', 'mxchat'),
1869 + array($this, 'mxchat_live_agent_section_callback'),
1870 + 'mxchat-embed'
1871 +);
1872 +
1873 +// Live Agent Status Fields (add at top of live agent settings)
1874 +add_settings_field(
1875 + 'live_agent_status',
1876 + __('Live Agent Status', 'mxchat'),
1877 + array($this, 'mxchat_live_agent_status_callback'),
1878 + 'mxchat-embed',
1879 + 'mxchat_live_agent_section'
1880 +);
1881 +
1882 +add_settings_field(
1883 + 'live_agent_notification_message',
1884 + __('Notification Message', 'mxchat'),
1885 + array($this, 'mxchat_live_agent_notification_message_callback'),
1886 + 'mxchat-embed',
1887 + 'mxchat_live_agent_section'
1888 +);
1889 +
1890 +add_settings_field(
1891 + 'live_agent_away_message',
1892 + __('Away Message', 'mxchat'),
1893 + array($this, 'mxchat_live_agent_away_message_callback'),
1894 + 'mxchat-embed',
1895 + 'mxchat_live_agent_section'
1896 +);
1897 +
1898 +add_settings_field(
1899 + 'live_agent_webhook_url',
1900 + __('Slack Webhook URL', 'mxchat'),
1901 + array($this, 'mxchat_live_agent_webhook_url_callback'),
1902 + 'mxchat-embed',
1903 + 'mxchat_live_agent_section'
1904 +);
1905 +
1906 +add_settings_field(
1907 + 'live_agent_secret_key',
1908 + __('Slack Secret Key', 'mxchat'),
1909 + array($this, 'mxchat_live_agent_secret_key_callback'),
1910 + 'mxchat-embed',
1911 + 'mxchat_live_agent_section'
1912 +);
1913 +
1914 +// Live Agent Integration Fields
1915 +add_settings_field(
1916 + 'live_agent_bot_token',
1917 + __('Slack Bot OAuth Token', 'mxchat'),
1918 + array($this, 'mxchat_live_agent_bot_token_callback'),
1919 + 'mxchat-embed',
1920 + 'mxchat_live_agent_section'
1921 +);
1922 +
1923 +
1924 + // Theme Settings Section
1925 + add_settings_section(
1926 + 'mxchat_theme_section',
1927 + 'Theme Settings',
1928 + null,
1929 + 'mxchat-theme'
6447 1930 );
6448 1931
6449 - // Word Upload Button Toggle
6450 1932 add_settings_field(
6451 - 'show_word_upload_button',
6452 - __('Show Word Upload Button', 'mxchat'),
6453 - array($this, 'mxchat_show_word_upload_button_callback'),
6454 - 'mxchat-embed',
6455 - 'mxchat_pdf_intent_section'
1933 + 'close_button_color',
1934 + 'Close Button & Title Color',
1935 + array($this, 'mxchat_close_button_color_callback'),
1936 + 'mxchat-theme',
1937 + 'mxchat_theme_section'
6456 1938 );
6457 1939
6458 1940 add_settings_field(
6459 - 'pdf_intent_trigger_text',
6460 - __('Intent Trigger Text', 'mxchat'),
6461 - array($this, 'mxchat_pdf_intent_trigger_text_callback'),
6462 - 'mxchat-embed',
6463 - 'mxchat_pdf_intent_section'
1941 + 'chatbot_bg_color',
1942 + 'Chatbot Background Color',
1943 + array($this, 'mxchat_chatbot_bg_color_callback'),
1944 + 'mxchat-theme',
1945 + 'mxchat_theme_section'
6464 1946 );
6465 1947
6466 1948 add_settings_field(
6467 - 'pdf_intent_success_text',
6468 - __('Success Text', 'mxchat'),
6469 - array($this, 'mxchat_pdf_intent_success_text_callback'),
6470 - 'mxchat-embed',
6471 - 'mxchat_pdf_intent_section'
1949 + 'user_message_bg_color',
1950 + 'User Message Background Color',
1951 + array($this, 'mxchat_user_message_bg_color_callback'),
1952 + 'mxchat-theme',
1953 + 'mxchat_theme_section'
6472 1954 );
6473 1955
6474 1956 add_settings_field(
6475 - 'pdf_intent_error_text',
6476 - __('Error Text', 'mxchat'),
6477 - array($this, 'mxchat_pdf_intent_error_text_callback'),
6478 - 'mxchat-embed',
6479 - 'mxchat_pdf_intent_section'
1957 + 'user_message_font_color',
1958 + 'User Message Font Color',
1959 + array($this, 'mxchat_user_message_font_color_callback'),
1960 + 'mxchat-theme',
1961 + 'mxchat_theme_section'
6480 1962 );
6481 1963
6482 - // Add PDF Maximum Pages Field
6483 1964 add_settings_field(
6484 - 'pdf_max_pages',
6485 - __('Maximum Document Pages', 'mxchat'),
6486 - array($this, 'mxchat_pdf_max_pages_callback'),
6487 - 'mxchat-embed',
6488 - 'mxchat_pdf_intent_section'
1965 + 'bot_message_bg_color',
1966 + 'Bot Message Background Color',
1967 + array($this, 'mxchat_bot_message_bg_color_callback'),
1968 + 'mxchat-theme',
1969 + 'mxchat_theme_section'
6489 1970 );
6490 1971
6491 - // Live Agent Settings Fields
6492 - add_settings_section(
6493 - 'mxchat_live_agent_section',
6494 - __('Live Agent Settings', 'mxchat'),
6495 - array($this, 'mxchat_live_agent_section_callback'),
6496 - 'mxchat-embed'
6497 - );
6498 -
6499 - // Live Agent Status Fields (add at top of live agent settings)
6500 1972 add_settings_field(
6501 - 'live_agent_status',
6502 - __('Live Agent Status', 'mxchat'),
6503 - array($this, 'mxchat_live_agent_status_callback'),
6504 - 'mxchat-embed',
6505 - 'mxchat_live_agent_section'
1973 + 'bot_message_font_color',
1974 + 'Bot Message Font Color',
1975 + array($this, 'mxchat_bot_message_font_color_callback'),
1976 + 'mxchat-theme',
1977 + 'mxchat_theme_section'
6506 1978 );
6507 1979
6508 1980 add_settings_field(
6509 - 'live_agent_notification_message',
6510 - __('Notification Message', 'mxchat'),
6511 - array($this, 'mxchat_live_agent_notification_message_callback'),
6512 - 'mxchat-embed',
6513 - 'mxchat_live_agent_section'
1981 + 'top_bar_bg_color',
1982 + 'Top Bar Background Color',
1983 + array($this, 'mxchat_top_bar_bg_color_callback'),
1984 + 'mxchat-theme',
1985 + 'mxchat_theme_section'
6514 1986 );
6515 1987
6516 1988 add_settings_field(
6517 - 'live_agent_away_message',
6518 - __('Away Message', 'mxchat'),
6519 - array($this, 'mxchat_live_agent_away_message_callback'),
6520 - 'mxchat-embed',
6521 - 'mxchat_live_agent_section'
1989 + 'send_button_font_color',
1990 + 'Send Button Color',
1991 + array($this, 'mxchat_send_button_font_color_callback'),
1992 + 'mxchat-theme',
1993 + 'mxchat_theme_section'
6522 1994 );
6523 1995
6524 1996 add_settings_field(
6525 - 'live_agent_user_ids',
6526 - __('Slack Agent User IDs', 'mxchat'),
6527 - array($this, 'mxchat_live_agent_user_ids_callback'),
6528 - 'mxchat-embed',
6529 - 'mxchat_live_agent_section'
1997 + 'chat_input_font_color',
1998 + 'Chat Input Font Color',
1999 + array($this, 'mxchat_chat_input_font_color_callback'),
2000 + 'mxchat-theme',
2001 + 'mxchat_theme_section'
6530 2002 );
6531 2003
6532 2004 add_settings_field(
6533 - 'live_agent_webhook_url',
6534 - __('Slack Webhook URL', 'mxchat'),
6535 - array($this, 'mxchat_live_agent_webhook_url_callback'),
6536 - 'mxchat-embed',
6537 - 'mxchat_live_agent_section'
2005 + 'chatbot_background_color',
2006 + 'Floating Widget Background Color',
2007 + array($this, 'mxchat_chatbot_background_color_callback'),
2008 + 'mxchat-theme',
2009 + 'mxchat_theme_section'
6538 2010 );
6539 2011
6540 2012 add_settings_field(
6541 - 'live_agent_secret_key',
6542 - __('Slack Secret Key', 'mxchat'),
6543 - array($this, 'mxchat_live_agent_secret_key_callback'),
6544 - 'mxchat-embed',
6545 - 'mxchat_live_agent_section'
2013 + 'icon_color',
2014 + 'Chatbot Icon Color',
2015 + array($this, 'mxchat_icon_color_callback'),
2016 + 'mxchat-theme',
2017 + 'mxchat_theme_section'
6546 2018 );
6547 2019
6548 - // Live Agent Integration Fields
6549 2020 add_settings_field(
6550 - 'live_agent_bot_token',
6551 - __('Slack Bot OAuth Token', 'mxchat'),
6552 - array($this, 'mxchat_live_agent_bot_token_callback'),
6553 - 'mxchat-embed',
6554 - 'mxchat_live_agent_section'
2021 + 'custom_icon',
2022 + 'Custom Chatbot Icon (PNG)',
2023 + array($this, 'mxchat_custom_icon_callback'),
2024 + 'mxchat-theme',
2025 + 'mxchat_theme_section'
6555 2026 );
6556 2027
6557 - // Telegram Integration Section
6558 - add_settings_section(
6559 - 'mxchat_telegram_section',
6560 - __('Telegram Settings', 'mxchat'),
6561 - array($this, 'mxchat_telegram_section_callback'),
6562 - 'mxchat-embed'
6563 - );
6564 2028
6565 2029 add_settings_field(
6566 - 'telegram_status',
6567 - __('Live Agent Status', 'mxchat'),
6568 - array($this, 'mxchat_telegram_status_callback'),
6569 - 'mxchat-embed',
6570 - 'mxchat_telegram_section'
2030 + 'live_agent_message_bg_color',
2031 + 'Live Agent Background Color',
2032 + array($this, 'mxchat_live_agent_message_bg_color_callback'),
2033 + 'mxchat-theme',
2034 + 'mxchat_theme_section'
6571 2035 );
6572 2036
6573 2037 add_settings_field(
6574 - 'telegram_notification_message',
6575 - __('Notification Message', 'mxchat'),
6576 - array($this, 'mxchat_telegram_notification_message_callback'),
6577 - 'mxchat-embed',
6578 - 'mxchat_telegram_section'
2038 + 'live_agent_message_font_color',
2039 + 'Live Agent Font Color',
2040 + array($this, 'mxchat_live_agent_message_font_color_callback'),
2041 + 'mxchat-theme',
2042 + 'mxchat_theme_section'
6579 2043 );
6580 2044
2045 + // Mode Indicator Background Color
6581 2046 add_settings_field(
6582 - 'telegram_away_message',
6583 - __('Away Message', 'mxchat'),
6584 - array($this, 'mxchat_telegram_away_message_callback'),
6585 - 'mxchat-embed',
6586 - 'mxchat_telegram_section'
2047 + 'mode_indicator_bg_color',
2048 + 'Mode Indicator Background Color',
2049 + array($this, 'mxchat_mode_indicator_bg_color_callback'),
2050 + 'mxchat-theme',
2051 + 'mxchat_theme_section'
6587 2052 );
6588 2053
2054 + // Mode Indicator Font Color
6589 2055 add_settings_field(
6590 - 'telegram_bot_token',
6591 - __('Telegram Bot Token', 'mxchat'),
6592 - array($this, 'mxchat_telegram_bot_token_callback'),
6593 - 'mxchat-embed',
6594 - 'mxchat_telegram_section'
2056 + 'mode_indicator_font_color',
2057 + 'Mode Indicator Font Color',
2058 + array($this, 'mxchat_mode_indicator_font_color_callback'),
2059 + 'mxchat-theme',
2060 + 'mxchat_theme_section'
6595 2061 );
6596 2062
6597 2063 add_settings_field(
6598 - 'telegram_group_id',
6599 - __('Telegram Group ID', 'mxchat'),
6600 - array($this, 'mxchat_telegram_group_id_callback'),
6601 - 'mxchat-embed',
6602 - 'mxchat_telegram_section'
2064 + 'toolbar_icon_color',
2065 + 'Toolbar Icon Color',
2066 + array($this, 'mxchat_toolbar_icon_color_callback'),
2067 + 'mxchat-theme',
2068 + 'mxchat_theme_section'
6603 2069 );
6604 2070
6605 - add_settings_field(
6606 - 'telegram_webhook_secret',
6607 - __('Webhook Secret Token', 'mxchat'),
6608 - array($this, 'mxchat_telegram_webhook_secret_callback'),
6609 - 'mxchat-embed',
6610 - 'mxchat_telegram_section'
6611 - );
6612 -
6613 2071 // General Settings Section
6614 2072 add_settings_section(
6615 2073 'mxchat_general_section',
6616 - esc_html__('YouTube Tutorials', 'mxchat'),
2074 + 'Frequently Asked Questions (FAQ)',
6617 2075 null,
6618 2076 'mxchat-general'
6619 2077 );
6620 -}
6621 2078
6622 -public function mxchat_prompts_page_init() {
6623 - register_setting(
6624 - 'mxchat_prompts_options',
6625 - 'mxchat_prompts_options',
6626 - array(
6627 - 'type' => 'array',
6628 - 'description' => __('MXChat Knowledge Base Settings', 'mxchat'),
6629 - 'default' => array(
6630 - 'mxchat_auto_sync_posts' => 0,
6631 - 'mxchat_auto_sync_pages' => 0,
6632 - 'mxchat_use_pinecone' => 0,
6633 - 'mxchat_pinecone_api_key' => '',
6634 - 'mxchat_pinecone_environment' => '',
6635 - 'mxchat_pinecone_index' => '',
6636 - 'mxchat_pinecone_host' => '',
6637 - ),
6638 - 'sanitize_callback' => array($this, 'sanitize_prompts_options'),
6639 - )
6640 - );
6641 2079
6642 - add_action('admin_notices', array($this, 'sync_settings_notice'));
6643 -}
6644 2080
6645 -public function mxchat_transcripts_page_init() {
6646 - register_setting(
6647 - 'mxchat_transcripts_options',
6648 - 'mxchat_transcripts_options',
6649 - array(
6650 - 'type' => 'array',
6651 - 'description' => __('MXChat Transcripts Notification Settings', 'mxchat'),
6652 - 'default' => array(
6653 - 'mxchat_enable_notifications' => 0,
6654 - 'mxchat_notification_email' => get_option('admin_email'),
6655 - 'mxchat_auto_delete_transcripts' => 'never',
6656 - ),
6657 - 'sanitize_callback' => array($this, 'sanitize_transcripts_options'),
6658 - )
6659 - );
6660 2081
6661 - add_settings_section(
6662 - 'mxchat_transcripts_notification_section',
6663 - esc_html__('Chat Notification Settings', 'mxchat'),
6664 - array($this, 'mxchat_transcripts_notification_section_callback'),
6665 - 'mxchat-transcripts'
6666 - );
6667 2082
6668 - add_settings_field(
6669 - 'mxchat_enable_notifications',
6670 - esc_html__('Enable Chat Notifications', 'mxchat'),
6671 - array($this, 'mxchat_enable_notifications_callback'),
6672 - 'mxchat-transcripts',
6673 - 'mxchat_transcripts_notification_section'
6674 - );
6675 2083
6676 - add_settings_field(
6677 - 'mxchat_notification_email',
6678 - esc_html__('Notification Email Address', 'mxchat'),
6679 - array($this, 'mxchat_notification_email_callback'),
6680 - 'mxchat-transcripts',
6681 - 'mxchat_transcripts_notification_section'
6682 - );
2084 +}
6683 2085
6684 - add_settings_field(
6685 - 'mxchat_auto_delete_transcripts',
6686 - esc_html__('Auto-Delete Old Transcripts', 'mxchat'),
6687 - array($this, 'mxchat_auto_delete_transcripts_callback'),
6688 - 'mxchat-transcripts',
6689 - 'mxchat_transcripts_notification_section'
6690 - );
2086 +public function mxchat_handle_activate_license() {
2087 + check_ajax_referer('mxchat_activate_license_nonce', 'security');
6691 2088
6692 - add_settings_field(
6693 - 'mxchat_retention_days',
6694 - esc_html__('Custom Retention (Days)', 'mxchat'),
6695 - array($this, 'mxchat_retention_days_callback'),
6696 - 'mxchat-transcripts',
6697 - 'mxchat_transcripts_notification_section'
6698 - );
2089 + $license_key = isset($_POST['mxchat_activation_key']) ? sanitize_text_field($_POST['mxchat_activation_key']) : '';
2090 + $customer_email = isset($_POST['mxchat_pro_email']) ? sanitize_email($_POST['mxchat_pro_email']) : '';
6699 2091
6700 - add_settings_field(
6701 - 'mxchat_auto_email_transcript',
6702 - esc_html__('Auto-Email Full Transcript', 'mxchat'),
6703 - array($this, 'mxchat_auto_email_transcript_callback'),
6704 - 'mxchat-transcripts',
6705 - 'mxchat_transcripts_notification_section'
6706 - );
6707 -}
2092 + if (empty($license_key) || empty($customer_email)) {
2093 + wp_send_json_error('Email or License Key is missing');
2094 + }
6708 2095
2096 + $product_id = 'MxChatPRO';
6709 2097
6710 -/**
6711 - * Sanitize all prompts options
6712 - *
6713 - * @param array $input The unsanitized options array
6714 - * @return array The sanitized options array
6715 - */
6716 -public function sanitize_prompts_options($input) {
6717 - // Log the incoming input.
6718 - //error_log('Sanitizing inputs: ' . print_r($input, true));
2098 + $response = wp_remote_get("http://mxchat.ai/?wc-api=software-api&request=activation&email={$customer_email}&license_key={$license_key}&product_id={$product_id}");
6719 2099
6720 - $sanitized = array();
2100 + if (is_wp_error($response)) {
2101 + wp_send_json_error('Activation failed due to a server error');
2102 + }
6721 2103
6722 - // Boolean options
6723 - $sanitized['mxchat_auto_sync_posts'] = isset($input['mxchat_auto_sync_posts']) ? 1 : 0;
6724 - $sanitized['mxchat_auto_sync_pages'] = isset($input['mxchat_auto_sync_pages']) ? 1 : 0;
6725 -$sanitized['mxchat_use_pinecone'] = !empty($input['mxchat_use_pinecone']) ? 1 : 0;
2104 + $body = wp_remote_retrieve_body($response);
2105 + $data = json_decode($body);
6726 2106
6727 - // API Key: if less than 32 characters, flag as invalid.
6728 - $api_key = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
6729 - if (!empty($api_key) && strlen($api_key) < 32) {
6730 - add_settings_error(
6731 - 'mxchat_prompts_options',
6732 - 'invalid_api_key',
6733 - __('The Pinecone API key appears to be invalid. Please check your API key.', 'mxchat')
6734 - );
6735 - $existing_options = get_option('mxchat_prompts_options', array());
6736 - $sanitized['mxchat_pinecone_api_key'] = $existing_options['mxchat_pinecone_api_key'] ?? '';
2107 + if ($data && isset($data->activated) && $data->activated) {
2108 + update_option('mxchat_license_status', 'active');
2109 + update_option('mxchat_pro_email', $customer_email);
2110 + update_option('mxchat_activation_key', $license_key);
2111 + wp_send_json_success();
6737 2112 } else {
6738 - $sanitized['mxchat_pinecone_api_key'] = $api_key;
2113 + $error_message = isset($data->error) ? $data->error : 'Activation failed';
2114 + update_option('mxchat_license_status', 'inactive');
2115 + update_option('mxchat_license_error', $error_message);
2116 + wp_send_json_error($error_message);
6739 2117 }
2118 +}
6740 2119
6741 - // Environment and Index Name
6742 - $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
6743 - $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
2120 +public function mxchat_rate_limit_logged_in_callback() {
2121 + $rate_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited'); // Add 'unlimited' option
2122 + $selected_rate_limit = isset($this->options['rate_limit_logged_in']) ? $this->options['rate_limit_logged_in'] : '100';
6744 2123
6745 - // Host: Remove protocol and validate format.
6746 - $host = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
6747 - $host = preg_replace('#^https?://#', '', $host);
6748 - //error_log('Host after removing protocol: ' . $host);
6749 - if (!empty($host)) {
6750 - if (!preg_match('/^[\w-]+\.svc\.[\w-]+\.pinecone\.io$/', $host)) {
6751 - add_settings_error(
6752 - 'mxchat_prompts_options',
6753 - 'invalid_host',
6754 - __('The Pinecone host appears to be invalid. It should look like "mxchat-vectors-zrmsquq.svc.aped-4627-b74a.pinecone.io"', 'mxchat')
6755 - );
6756 - $existing_options = get_option('mxchat_prompts_options', array());
6757 - $sanitized['mxchat_pinecone_host'] = $existing_options['mxchat_pinecone_host'] ?? '';
6758 - } else {
6759 - $sanitized['mxchat_pinecone_host'] = $host;
6760 - }
6761 - } else {
6762 - $sanitized['mxchat_pinecone_host'] = '';
2124 + echo '<div class="pro-feature-wrapper active">';
2125 + echo '<select id="rate_limit_logged_in" name="mxchat_options[rate_limit_logged_in]">';
2126 + foreach ($rate_limits as $limit) {
2127 + echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_rate_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
6763 2128 }
6764 -
6765 - //error_log('Final sanitized array: ' . print_r($sanitized, true));
6766 -
6767 - return $sanitized;
2129 + echo '</select>';
2130 + echo '<p class="description">Set the rate limit for logged-in users.</p>';
2131 + echo '</div>';
6768 2132 }
6769 2133
6770 -public function sync_settings_notice() {
6771 - // Only show notice on our plugin page
6772 - if (!isset($_GET['page']) || $_GET['page'] !== 'mxchat-prompts') {
6773 - return;
6774 - }
2134 +public function mxchat_rate_limit_logged_out_callback() {
2135 + $rate_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited'); // Add 'unlimited' option
2136 + $selected_rate_limit = isset($this->options['rate_limit_logged_out']) ? $this->options['rate_limit_logged_out'] : '10';
6775 2137
6776 - // Check if settings were updated
6777 - if (isset($_GET['settings-updated'])) {
6778 -
6779 - ?>
6780 - <div class="notice notice-success is-dismissible">
6781 - <p><?php esc_html_e('Sync settings updated successfully.', 'mxchat'); ?></p>
6782 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php esc_html_e('Dismiss this notice.', 'mxchat'); ?></span></button>
6783 - </div>
6784 - <?php
6785 -
2138 + echo '<div class="pro-feature-wrapper active">';
2139 + echo '<select id="rate_limit_logged_out" name="mxchat_options[rate_limit_logged_out]">';
2140 + foreach ($rate_limits as $limit) {
2141 + echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_rate_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
6786 2142 }
2143 + echo '</select>';
2144 + echo '<p class="description">Set the rate limit for logged-out users.</p>';
2145 + echo '</div>';
6787 2146 }
6788 -// Add this sanitization function to your class
6789 -public function sanitize_sync_setting($input) {
6790 - return (bool)$input ? __('1', 'mxchat') : __('', 'mxchat');
6791 -}
6792 2147
6793 -public function mxchat_rate_limits_callback() {
6794 - $all_options = get_option('mxchat_options', []);
6795 2148
6796 - // Define available rate limits
6797 - $rate_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
6798 -
6799 - // Define available timeframes
6800 - $timeframes = array(
6801 - 'hourly' => __('Per Hour', 'mxchat'),
6802 - 'daily' => __('Per Day', 'mxchat'),
6803 - 'weekly' => __('Per Week', 'mxchat'),
6804 - 'monthly' => __('Per Month', 'mxchat')
2149 +public function mxchat_rate_limit_message_callback() {
2150 + // Remove the is_activated check and make it always enabled
2151 + echo '<div class="pro-feature-wrapper active">';
2152 + printf(
2153 + '<textarea id="rate_limit_message" name="mxchat_options[rate_limit_message]" rows="3" cols="50">%s</textarea>',
2154 + isset($this->options['rate_limit_message']) ? esc_textarea($this->options['rate_limit_message']) : 'Rate limit exceeded. Please try again later.'
6805 2155 );
6806 -
6807 - // Get all roles plus a "logged_out" pseudo-role
6808 - $roles = wp_roles()->get_names();
6809 - $roles['logged_out'] = __('Logged Out Users', 'mxchat');
6810 -
6811 - // Start the wrapper
6812 - echo '<div class="pro-feature-wrapper active">';
6813 - echo '<div class="mxchat-rate-limits-container">';
6814 -
6815 - echo '<p class="description" style="margin-bottom: 20px;">' .
6816 - esc_html__('Set message limits for each user role and customize the experience when users reach those limits. You can use {limit}, {timeframe}, {count}, and {remaining} as placeholders.', 'mxchat') .
6817 - '</p>';
6818 -
6819 - // Add markdown link documentation
6820 - echo '<div class="notice notice-info inline" style="margin-bottom: 20px; padding: 10px;">';
6821 - echo '<p><strong>' . esc_html__('Markdown Links Supported:', 'mxchat') . '</strong></p>';
6822 - echo '<p>' . esc_html__('You can include clickable links in your custom messages using markdown syntax:', 'mxchat') . '</p>';
6823 - echo '<ul style="margin-left: 20px;">';
6824 - echo '<li><code>[Link text](https://example.com)</code> - Creates a clickable link</li>';
6825 - echo '<li><code>[Visit our pricing](https://example.com/pricing)</code> - Link with custom text</li>';
6826 - echo '<li><code>Plain URLs like https://example.com will also become clickable</code></li>';
6827 - echo '</ul>';
6828 2156 echo '</div>';
2157 +}
6829 2158
6830 - // Output the controls for each role
6831 - foreach ($roles as $role_id => $role_name) {
6832 - // Get saved options or defaults
6833 - $default_limit = ($role_id === 'logged_out') ? '10' : '100';
6834 - $default_timeframe = 'daily';
6835 - $default_message = __('Rate limit exceeded. Please try again later.', 'mxchat');
6836 2159
6837 - $selected_limit = isset($all_options['rate_limits'][$role_id]['limit'])
6838 - ? $all_options['rate_limits'][$role_id]['limit']
6839 - : $default_limit;
2160 +public function mxchat_enable_woocommerce_integration_callback() {
2161 + $checked = isset($this->options['enable_woocommerce_integration']) && $this->options['enable_woocommerce_integration'] === '1' ? 'checked' : '';
2162 + $disabled = $this->is_activated ? '' : 'disabled';
2163 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6840 2164
6841 - $selected_timeframe = isset($all_options['rate_limits'][$role_id]['timeframe'])
6842 - ? $all_options['rate_limits'][$role_id]['timeframe']
6843 - : $default_timeframe;
2165 + echo '<div class="' . esc_attr($class) . '">';
2166 + echo '<label class="toggle-switch">';
2167 + echo '<input type="checkbox" id="enable_woocommerce_integration" name="mxchat_options[enable_woocommerce_integration]" value="1" ' . $checked . ' ' . $disabled . '>';
2168 + echo '<span class="slider"></span>';
2169 + echo '</label>';
6844 2170
6845 - $custom_message = isset($all_options['rate_limits'][$role_id]['message'])
6846 - ? $all_options['rate_limits'][$role_id]['message']
6847 - : $default_message;
6848 -
6849 - // Output the row
6850 - echo '<div class="mxchat-rate-limit-row mxchat-autosave-section">';
6851 -
6852 - // Role label
6853 - echo '<div class="mxchat-rate-limit-role">' . esc_html($role_name) . '</div>';
6854 -
6855 - // Controls section
6856 - echo '<div class="mxchat-rate-limit-controls-wrapper">';
6857 -
6858 - // Rate limit and timeframe controls
6859 - echo '<div class="mxchat-rate-limit-controls">';
6860 -
6861 - // Limit dropdown
6862 - echo '<div>';
6863 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_limit">' . esc_html__('Limit:', 'mxchat') . '</label>';
6864 - echo '<select
6865 - id="rate_limits_' . esc_attr($role_id) . '_limit"
6866 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][limit]"
6867 - class="mxchat-autosave-field">';
6868 - foreach ($rate_limits as $limit) {
6869 - echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
6870 - }
6871 - echo '</select>';
2171 + if (!$this->is_activated) {
2172 + echo '<div class="pro-feature-overlay">';
2173 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
6872 2174 echo '</div>';
2175 + }
6873 2176
6874 - // Timeframe dropdown
6875 - echo '<div>';
6876 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_timeframe">' . esc_html__('Timeframe:', 'mxchat') . '</label>';
6877 - echo '<select
6878 - id="rate_limits_' . esc_attr($role_id) . '_timeframe"
6879 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][timeframe]"
6880 - class="mxchat-autosave-field">';
6881 - foreach ($timeframes as $value => $label) {
6882 - echo '<option value="' . esc_attr($value) . '" ' . selected($selected_timeframe, $value, false) . '>' . esc_html($label) . '</option>';
6883 - }
6884 - echo '</select>';
6885 - echo '</div>';
2177 + echo '</div>';
2178 +}
6886 2179
6887 - echo '</div>'; // End controls
6888 2180
6889 - // Custom message textarea
6890 - echo '<div class="mxchat-rate-limit-message">';
6891 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_message">' . esc_html__('Custom Message:', 'mxchat') . '</label>';
6892 - echo '<textarea
6893 - id="rate_limits_' . esc_attr($role_id) . '_message"
6894 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][message]"
6895 - class="mxchat-autosave-field"
6896 - placeholder="' . esc_attr__('Enter custom message when rate limit is exceeded', 'mxchat') . '">' .
6897 - esc_textarea($custom_message) .
6898 - '</textarea>';
6899 - echo '<p class="description">' .
6900 - esc_html__('Example: Rate limit reached! [Visit our pricing page](https://example.com/pricing) to upgrade.', 'mxchat') .
6901 - '</p>';
6902 - echo '</div>'; // End message
6903 2181
6904 - echo '</div>'; // End controls wrapper
6905 2182
6906 - echo '</div>'; // End row
6907 - }
6908 -
6909 - echo '</div>'; // End container
6910 -
6911 - echo '</div>'; // End pro-feature-wrapper
6912 -}
6913 -
6914 -private function mxchat_add_option_field($id, $title, $callback = '') {
2183 + private function mxchat_add_option_field($id, $title, $callback = '') {
6915 2184 add_settings_field(
6916 2185 $id,
6917 - __($title, 'mxchat'),
2186 + $title,
6918 2187 $callback ? array($this, $callback) : array($this, $id . '_callback'),
6919 2188 'mxchat-max',
6920 2189 'mxchat_setting_section_id',
6921 2190 $id === 'model' ? ['label_for' => 'model'] : []
@@ -6921,443 +2190,202 @@
6921 2190 $id === 'model' ? ['label_for' => 'model'] : []
6922 2191 );
6923 2192 }
6924 2193
6925 -// API Keys Section Callback
6926 -public function mxchat_api_keys_section_callback() {
6927 - 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>';
6928 -}
6929 2194
6930 -// OpenAI API Key
6931 -public function api_key_callback() {
6932 - $apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
6933 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2195 + public function api_key_callback() {
2196 + $apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
2197 + echo '<input type="password" id="api_key" name="mxchat_options[api_key]" value="' . $apiKey . '" class="regular-text" />';
2198 + echo '<button type="button" id="toggleApiKeyVisibility">Show</button>';
2199 + }
6934 2200
6935 - echo '<div class="api-key-wrapper">';
6936 - 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 . '" />';
6937 - echo '<button type="button" id="toggleApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6938 - echo '<p class="description">' . esc_html__('Required for OpenAI GPT models and OpenAI embeddings. Get your API key from OpenAI Platform.', 'mxchat') . '</p>';
6939 - echo '</div>';
6940 -}
2201 + public function xai_api_key_callback() {
2202 + // Check if the feature is activated (paid feature)
2203 + $disabled = $this->is_activated ? '' : 'disabled'; // Disable input if not activated
2204 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive'; // CSS class to style the wrapper based on activation status
6941 2205
6942 -// X.AI API Key
6943 -public function xai_api_key_callback() {
6944 - $xaiApiKey = isset($this->options['xai_api_key']) ? esc_attr($this->options['xai_api_key']) : '';
6945 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2206 + // Render the input field for the X.AI API key
2207 + echo '<div class="' . esc_attr($class) . '">';
2208 + printf(
2209 + '<input type="password" id="xai_api_key" name="mxchat_options[xai_api_key]" value="%s" class="regular-text" %s />',
2210 + isset($this->options['xai_api_key']) ? esc_attr($this->options['xai_api_key']) : '',
2211 + $disabled
2212 + );
2213 + echo '<button type="button" id="toggleXaiApiKeyVisibility">Show</button>';
6946 2214
6947 - echo '<div class="api-key-wrapper">';
6948 - 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 . '" />';
6949 - echo '<button type="button" id="toggleXaiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6950 - echo '<p class="description">' . esc_html__('Required for X.AI Grok models. Get your API key from X.AI Console.', 'mxchat') . '</p>';
6951 - echo '</div>';
6952 -}
6953 -// Claude API Key
6954 -public function claude_api_key_callback() {
6955 - $claudeApiKey = isset($this->options['claude_api_key']) ? esc_attr($this->options['claude_api_key']) : '';
6956 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2215 + // If the feature is not activated, show the overlay with a "Pro Only" message
2216 + if (!$this->is_activated) {
2217 + echo '<div class="pro-feature-overlay">';
2218 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2219 + echo '</div>';
2220 + }
6957 2221
6958 - echo '<div class="api-key-wrapper">';
6959 - 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 . '" />';
6960 - echo '<button type="button" id="toggleClaudeApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6961 - echo '<p class="description">' . esc_html__('Required for Anthropic Claude models. Get your API key from Anthropic Console.', 'mxchat') . '</p>';
6962 - echo '</div>';
6963 -}
2222 + echo '</div>';
2223 + }
6964 2224
6965 -// DeepSeek API Key
6966 -public function deepseek_api_key_callback() {
6967 - $apiKey = isset($this->options['deepseek_api_key']) ? esc_attr($this->options['deepseek_api_key']) : '';
6968 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2225 + public function claude_api_key_callback() {
2226 + // Check if the feature is activated (paid feature)
2227 + $disabled = $this->is_activated ? '' : 'disabled'; // Disable input if not activated
2228 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive'; // CSS class to style the wrapper based on activation status
6969 2229
6970 - echo '<div class="api-key-wrapper">';
6971 - 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="' . $nonce . '" />';
6972 - echo '<button type="button" id="toggleDeepSeekApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6973 - echo '<p class="description">' . esc_html__('Required for DeepSeek models. Get your API key from DeepSeek Platform.', 'mxchat') . '</p>';
6974 - echo '</div>';
6975 -}
2230 + // Render the input field for the Claude API key
2231 + echo '<div class="' . esc_attr($class) . '">';
2232 + printf(
2233 + '<input type="password" id="claude_api_key" name="mxchat_options[claude_api_key]" value="%s" class="regular-text" %s />',
2234 + isset($this->options['claude_api_key']) ? esc_attr($this->options['claude_api_key']) : '',
2235 + $disabled
2236 + );
2237 + echo '<button type="button" id="toggleClaudeApiKeyVisibility">Show</button>';
6976 2238
6977 -// Gemini API Key
6978 -public function gemini_api_key_callback() {
6979 - $geminiApiKey = isset($this->options['gemini_api_key']) ? esc_attr($this->options['gemini_api_key']) : '';
6980 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2239 + // If the feature is not activated, show the overlay with a "Pro Only" message
2240 + if (!$this->is_activated) {
2241 + echo '<div class="pro-feature-overlay">';
2242 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2243 + echo '</div>';
2244 + }
6981 2245
6982 - echo '<div class="api-key-wrapper">';
6983 - 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 . '" />';
6984 - echo '<button type="button" id="toggleGeminiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6985 - echo '<p class="description">' . esc_html__('Required for Google Gemini models and embeddings. Get your API key from Google AI Studio.', 'mxchat') . '</p>';
6986 - echo '</div>';
6987 -}
2246 + echo '</div>';
2247 + }
6988 2248
2249 + public function mxchat_woocommerce_consumer_key_callback() {
2250 + $disabled = $this->is_activated ? '' : 'disabled';
2251 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6989 2252
6990 -// OpenRouter API Key
6991 -public function openrouter_api_key_callback() {
6992 - $openrouterApiKey = isset($this->options['openrouter_api_key']) ? esc_attr($this->options['openrouter_api_key']) : '';
6993 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2253 + echo '<div class="' . esc_attr($class) . '">';
2254 + printf(
2255 + '<input type="text" id="woocommerce_consumer_key" name="mxchat_options[woocommerce_consumer_key]" value="%s" class="regular-text" %s />',
2256 + isset($this->options['woocommerce_consumer_key']) ? esc_attr($this->options['woocommerce_consumer_key']) : '',
2257 + $disabled
2258 + );
6994 2259
6995 - echo '<div class="api-key-wrapper">';
6996 - 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="' . $nonce . '" />';
6997 - echo '<button type="button" id="toggleOpenRouterApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6998 - echo '<p class="description">' . esc_html__('Required for OpenRouter models. Get your API key from OpenRouter.ai', 'mxchat') . '</p>';
6999 - echo '</div>';
7000 -}
2260 + if (!$this->is_activated) {
2261 + echo '<div class="pro-feature-overlay">';
2262 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2263 + echo '</div>';
2264 + }
7001 2265
7002 -// Custom (OpenAI-compatible) Provider — Ollama, LM Studio, vLLM, llama.cpp, Azure OpenAI, etc.
7003 -public function custom_provider_callback() {
7004 - $base_url = isset($this->options['custom_provider_base_url']) ? esc_attr($this->options['custom_provider_base_url']) : '';
7005 - $api_key = isset($this->options['custom_provider_api_key']) ? esc_attr($this->options['custom_provider_api_key']) : '';
7006 - $model_name = isset($this->options['custom_provider_model']) ? esc_attr($this->options['custom_provider_model']) : '';
7007 - $auth_scheme = isset($this->options['custom_provider_auth_scheme']) ? esc_attr($this->options['custom_provider_auth_scheme']) : 'bearer';
7008 - $api_version = isset($this->options['custom_provider_api_version']) ? esc_attr($this->options['custom_provider_api_version']) : '';
7009 - $use_embed = !empty($this->options['custom_provider_for_embeddings']) && $this->options['custom_provider_for_embeddings'] === 'on';
7010 - $use_images = !empty($this->options['custom_provider_for_images']) && $this->options['custom_provider_for_images'] === 'on';
7011 - $embed_model = isset($this->options['custom_provider_embedding_model']) ? esc_attr($this->options['custom_provider_embedding_model']) : '';
7012 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7013 - $test_nonce = wp_create_nonce('mxchat_test_custom_provider');
2266 + echo '</div>';
2267 + }
7014 2268
7015 - echo '<style>
7016 - .mxchat-cp { max-width: 680px; }
7017 - .mxchat-cp .mxchat-cp-intro { margin: 0 0 16px; color: #50575e; font-size: 13px; line-height: 1.5; }
7018 - .mxchat-cp .mxchat-cp-row { display: block; margin: 0 0 18px; }
7019 - .mxchat-cp .mxchat-cp-row > label { display: block; font-weight: 600; margin: 0 0 6px; color: #1d2327; font-size: 13px; }
7020 - .mxchat-cp .mxchat-cp-row > input[type="text"],
7021 - .mxchat-cp .mxchat-cp-row > input[type="password"],
7022 - .mxchat-cp .mxchat-cp-row > select { display: block; width: 100%; max-width: 480px; margin: 0; }
7023 - .mxchat-cp .mxchat-cp-row > .description { display: block; margin: 6px 0 0; color: #646970; font-size: 12px; line-height: 1.5; max-width: 480px; }
7024 - .mxchat-cp .mxchat-cp-test { margin-top: 4px; padding-top: 14px; border-top: 1px solid #e5e7eb; }
7025 - .mxchat-cp .mxchat-cp-test .mxchat-cp-test-status { display: inline-block; margin-left: 10px; vertical-align: middle; font-size: 13px; }
7026 - .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; }
7027 - .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; }
7028 - .mxchat-cp .mxchat-cp-azure ol { margin: 0; padding: 0 0 0 18px; color: #50575e; font-size: 12px; line-height: 1.7; }
7029 - .mxchat-cp .mxchat-cp-azure code { background: #eceefb; padding: 1px 5px; border-radius: 3px; font-size: 11px; }
7030 - </style>';
2269 + public function mxchat_woocommerce_consumer_secret_callback() {
2270 + $disabled = $this->is_activated ? '' : 'disabled';
2271 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7031 2272
7032 - echo '<div class="api-key-wrapper mxchat-cp">';
7033 - echo '<p class="mxchat-cp-intro">' . esc_html__('Point MxChat at any OpenAI-compatible /v1/chat/completions endpoint: Ollama, LM Studio, vLLM, llama.cpp, LocalAI, Azure OpenAI, etc. Then select "Custom (OpenAI-compatible)" in the model picker.', 'mxchat') . '</p>';
2273 + echo '<div class="' . esc_attr($class) . '">';
2274 + printf(
2275 + '<input type="password" id="woocommerce_consumer_secret" name="mxchat_options[woocommerce_consumer_secret]" value="%s" class="regular-text" %s />',
2276 + isset($this->options['woocommerce_consumer_secret']) ? esc_attr($this->options['woocommerce_consumer_secret']) : '',
2277 + $disabled
2278 + );
2279 + echo '<button type="button" id="toggleWooCommerceSecretVisibility">Show</button>';
7034 2280
7035 - // Azure OpenAI quick start — consolidates the 4-field Azure recipe in one scannable callout
7036 - // so admins can configure Azure without piecing it together from each field's hint.
7037 - echo '<div class="mxchat-cp-azure">';
7038 - echo '<span class="mxchat-cp-azure-title">' . esc_html__('Azure OpenAI quick start', 'mxchat') . '</span>';
7039 - echo '<ol>';
7040 - echo '<li>' . wp_kses(__('<strong>Base URL</strong> → <code>https://&lt;resource&gt;.openai.azure.com/openai/deployments/&lt;deployment&gt;</code>', 'mxchat'), array('strong' => array(), 'code' => array())) . '</li>';
7041 - echo '<li>' . wp_kses(__('<strong>API Key</strong> → your Azure OpenAI key (required)', 'mxchat'), array('strong' => array(), 'code' => array())) . '</li>';
7042 - echo '<li>' . wp_kses(__('<strong>Auth Scheme</strong> → <code>api-key header (Azure OpenAI)</code>', 'mxchat'), array('strong' => array(), 'code' => array())) . '</li>';
7043 - echo '<li>' . wp_kses(__('<strong>API Version</strong> → required for Azure, e.g. <code>2024-08-01-preview</code>', 'mxchat'), array('strong' => array(), 'code' => array())) . '</li>';
7044 - echo '</ol>';
7045 - echo '</div>';
2281 + if (!$this->is_activated) {
2282 + echo '<div class="pro-feature-overlay">';
2283 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2284 + echo '</div>';
2285 + }
7046 2286
7047 - echo '<div class="mxchat-cp-row">';
7048 - echo '<label for="custom_provider_base_url">' . esc_html__('Base URL', 'mxchat') . '</label>';
7049 - 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 . '" />';
7050 - 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>';
7051 - echo '</div>';
2287 + echo '</div>';
2288 + }
7052 2289
7053 - echo '<div class="mxchat-cp-row">';
7054 - echo '<label for="custom_provider_api_key">' . esc_html__('API Key (optional)', 'mxchat') . '</label>';
7055 - 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 . '" />';
7056 - echo '<p class="description">' . esc_html__('Leave empty for unauthenticated local servers. Required for Azure / vLLM / hosted endpoints.', 'mxchat') . '</p>';
7057 - echo '</div>';
2290 + public function mxchat_loops_api_key_callback() {
2291 + $loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
7058 2292
7059 - echo '<div class="mxchat-cp-row">';
7060 - echo '<label for="custom_provider_model">' . esc_html__('Model Name', 'mxchat') . '</label>';
7061 - 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 . '" />';
7062 - 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>';
7063 - echo '</div>';
2293 + echo '<div class="api-key-wrapper">';
2294 + printf(
2295 + '<input type="password" id="loops_api_key" name="mxchat_options[loops_api_key]" value="%s" class="regular-text" />',
2296 + $loops_api_key
2297 + );
2298 + echo '<button type="button" id="toggleLoopsApiKeyVisibility">Show</button>';
2299 + echo '</div>';
2300 + echo '<p class="description">Enter your Loops API Key here. (See FAQ for details)</p>';
2301 + }
7064 2302
7065 - echo '<div class="mxchat-cp-row">';
7066 - echo '<label for="custom_provider_auth_scheme">' . esc_html__('Auth Scheme', 'mxchat') . '</label>';
7067 - echo '<select id="custom_provider_auth_scheme" name="custom_provider_auth_scheme" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
7068 - echo '<option value="bearer"' . selected($auth_scheme, 'bearer', false) . '>' . esc_html__('Authorization: Bearer (OpenAI / Ollama / vLLM / LM Studio)', 'mxchat') . '</option>';
7069 - echo '<option value="api-key"' . selected($auth_scheme, 'api-key', false) . '>' . esc_html__('api-key header (Azure OpenAI)', 'mxchat') . '</option>';
7070 - echo '</select>';
7071 - echo '<p class="description">' . esc_html__('Most OpenAI-compatible servers use Bearer. Azure OpenAI uses the api-key header.', 'mxchat') . '</p>';
7072 - echo '</div>';
2303 + public function mxchat_loops_mailing_list_callback() {
2304 + // Retrieve Loops API key and lists
2305 + $loops_api_key = isset($this->options['loops_api_key']) ? $this->options['loops_api_key'] : '';
2306 + $selected_list = isset($this->options['loops_mailing_list']) ? $this->options['loops_mailing_list'] : '';
7073 2307
7074 - echo '<div class="mxchat-cp-row">';
7075 - echo '<label for="custom_provider_api_version">' . esc_html__('API Version (Azure only)', 'mxchat') . '</label>';
7076 - 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="' . $nonce . '" />';
7077 - echo '<p class="description">' . esc_html__('Appended as ?api-version=... on the request URL. Required for Azure OpenAI; leave empty for non-Azure providers.', 'mxchat') . '</p>';
7078 - echo '</div>';
2308 + if ($loops_api_key) {
2309 + // Fetch lists from Loops API
2310 + $lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
7079 2311
7080 - // Extended-use checkboxes — opt-in routing of other dispatcher paths through the custom provider.
7081 - echo '<div class="mxchat-cp-row">';
7082 - 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>';
7083 - 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="' . $nonce . '" /> ' . esc_html__('Use custom provider for embeddings', 'mxchat') . '</label>';
7084 - echo '<label style="display:block; margin:0 0 0; font-weight:400;"><input type="checkbox" id="custom_provider_for_images" name="custom_provider_for_images" value="on"' . checked($use_images, true, false) . ' class="mxchat-autosave-field" data-nonce="' . $nonce . '" /> ' . esc_html__('Use custom provider for image generation', 'mxchat') . '</label>';
7085 - 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>';
7086 - echo '</div>';
7087 -
7088 - echo '<div class="mxchat-cp-row">';
7089 - echo '<label for="custom_provider_embedding_model">' . esc_html__('Custom Embedding Model', 'mxchat') . '</label>';
7090 - 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 . '" />';
7091 - 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>';
7092 - echo '</div>';
7093 -
7094 - echo '<div class="mxchat-cp-test">';
7095 - echo '<button type="button" class="button" id="mxchat-test-custom-provider" data-nonce="' . $test_nonce . '">' . esc_html__('Test Connection', 'mxchat') . '</button>';
7096 - echo '<span id="mxchat-test-custom-provider-result" class="mxchat-cp-test-status"></span>';
7097 - echo '</div>';
7098 -
7099 - echo '<script>(function(){
7100 - var btn = document.getElementById("mxchat-test-custom-provider");
7101 - if (!btn || btn._wired) { return; } btn._wired = true;
7102 - btn.addEventListener("click", function(){
7103 - var out = document.getElementById("mxchat-test-custom-provider-result");
7104 - out.textContent = "' . esc_js(__('Testing...', 'mxchat')) . '";
7105 - out.style.color = "#646970";
7106 - var fd = new FormData();
7107 - fd.append("action", "mxchat_test_custom_provider");
7108 - fd.append("_wpnonce", btn.getAttribute("data-nonce"));
7109 - fetch(ajaxurl, { method:"POST", credentials:"same-origin", body: fd })
7110 - .then(function(r){ return r.json(); })
7111 - .then(function(j){
7112 - if (j && j.success) {
7113 - out.textContent = "✓ " + (j.data && j.data.message ? j.data.message : "' . esc_js(__('OK', 'mxchat')) . '");
7114 - out.style.color = "#00a32a";
7115 - } else {
7116 - out.textContent = "⚠ " + (j && j.data && j.data.message ? j.data.message : "' . esc_js(__('Failed', 'mxchat')) . '");
7117 - out.style.color = "#d63638";
2312 + if ($lists) {
2313 + echo '<select id="loops_mailing_list" name="mxchat_options[loops_mailing_list]">';
2314 + foreach ($lists as $list) {
2315 + echo '<option value="' . esc_attr($list['id']) . '" ' . selected($selected_list, $list['id'], false) . '>' . esc_html($list['name']) . '</option>';
7118 2316 }
7119 - })
7120 - .catch(function(){
7121 - out.textContent = "⚠ ' . esc_js(__('Request failed', 'mxchat')) . '";
7122 - out.style.color = "#d63638";
7123 - });
7124 - });
7125 - })();</script>';
7126 -
7127 - echo '</div>';
7128 -}
7129 -
7130 -// Voyage API Key
7131 -public function voyage_api_key_callback() {
7132 - $apiKey = isset($this->options['voyage_api_key']) ? esc_attr($this->options['voyage_api_key']) : '';
7133 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7134 -
7135 - echo '<div class="api-key-wrapper">';
7136 - 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 . '" />';
7137 - echo '<button type="button" id="toggleVoyageAPIKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7138 - echo '<p class="description">' . esc_html__('Required for Voyage AI embedding models. Get your API key from Voyage AI.', 'mxchat') . '</p>';
7139 - echo '</div>';
7140 -}
7141 -
7142 -public function mxchat_loops_api_key_callback() {
7143 - $loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
7144 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7145 -
7146 - echo '<div class="api-key-wrapper">';
7147 - echo sprintf(
7148 - '<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" />',
7149 - $loops_api_key,
7150 - $nonce
7151 - );
7152 - echo '<button type="button" id="toggleLoopsApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7153 - echo '</div>';
7154 - echo '<p class="description">' . esc_html__('Required for Loops email integration. Get your API key from Loops.so', 'mxchat') . '</p>';
7155 -}
7156 -public function mxchat_loops_mailing_list_callback() {
7157 - // Add error handling and type checking
7158 - $loops_api_key = '';
7159 - $selected_list = '';
7160 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7161 -
7162 - // Safely get the API key
7163 - if (isset($this->options['loops_api_key']) && is_string($this->options['loops_api_key'])) {
7164 - $loops_api_key = $this->options['loops_api_key'];
7165 - }
7166 -
7167 - // Safely get the selected list
7168 - if (isset($this->options['loops_mailing_list']) && is_string($this->options['loops_mailing_list'])) {
7169 - $selected_list = $this->options['loops_mailing_list'];
7170 - }
7171 -
7172 - if (!empty($loops_api_key)) {
7173 - $lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
7174 - if (is_array($lists) && !empty($lists)) {
7175 - echo '<div class="mxchat-field-wrapper">';
7176 - echo '<select id="loops_mailing_list" name="loops_mailing_list" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
7177 -
7178 - // Add a default "Select a list" option
7179 - echo '<option value="" ' . selected($selected_list, '', false) . '>' . esc_html__('Select a list', 'mxchat') . '</option>';
7180 -
7181 - foreach ($lists as $list) {
7182 - if (is_array($list) && isset($list['id']) && isset($list['name'])) {
7183 - echo sprintf(
7184 - '<option value="%s" %s>%s</option>',
7185 - esc_attr($list['id']),
7186 - selected($selected_list, $list['id'], false),
7187 - esc_html($list['name'])
7188 - );
2317 + echo '</select>';
2318 + } else {
2319 + echo '<p class="description">No lists found. Please verify your API Key.</p>';
7189 2320 }
2321 + } else {
2322 + echo '<p class="description">Enter a valid Loops API Key to load mailing lists.</p>';
7190 2323 }
7191 - echo '</select>';
7192 - echo '</div>';
7193 - echo '<p class="description">' . esc_html__('Please select a mailing list to use with Loops.', 'mxchat') . '</p>';
7194 - } else {
7195 - echo '<p class="description">' . esc_html__('No lists found. Please verify your API Key.', 'mxchat') . '</p>';
7196 2324 }
7197 - } else {
7198 - echo '<p class="description">' . esc_html__('Enter a valid Loops API Key to load mailing lists.', 'mxchat') . '</p>';
7199 - }
7200 -}
7201 -public function mxchat_triggered_phrase_response_callback() {
7202 - $default_response = __('Would you like to join our mailing list? Please provide your email below.', 'mxchat');
7203 - $triggered_response = isset($this->options['triggered_phrase_response'])
7204 - ? $this->options['triggered_phrase_response']
7205 - : $default_response;
7206 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7207 2325
7208 - echo '<div class="mxchat-field-wrapper">';
7209 - echo sprintf(
7210 - '<textarea id="triggered_phrase_response" name="triggered_phrase_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
7211 - $nonce,
7212 - esc_textarea($triggered_response)
7213 - );
7214 - echo '</div>';
7215 - 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>';
7216 -}
2326 + public function mxchat_triggered_phrase_response_callback() {
2327 + $triggered_response = isset($this->options['triggered_phrase_response']) ? $this->options['triggered_phrase_response'] : '';
2328 + echo '<textarea id="triggered_phrase_response" name="mxchat_options[triggered_phrase_response]" rows="3" cols="50">' . esc_textarea($triggered_response) . '</textarea>';
2329 + echo '<p class="description">Enter the chatbot response when a trigger keyword is detected, prompting the user to share their email.</p>';
2330 + }
7217 2331
7218 -public function mxchat_email_capture_response_callback() {
7219 - $default_response = __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat');
7220 - $email_capture_response = isset($this->options['email_capture_response'])
7221 - ? $this->options['email_capture_response']
7222 - : $default_response;
7223 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2332 + public function mxchat_email_capture_response_callback() {
2333 + $email_capture_response = isset($this->options['email_capture_response']) ? $this->options['email_capture_response'] : 'Thank you for providing your email! You\'ve been added to our list.';
2334 + echo '<textarea id="email_capture_response" name="mxchat_options[email_capture_response]" rows="3" cols="50">' . esc_textarea($email_capture_response) . '</textarea>';
2335 + echo '<p class="description">Enter the message to send when a user provides their email.</p>';
2336 + }
7224 2337
7225 - echo '<div class="mxchat-field-wrapper">';
7226 - echo sprintf(
7227 - '<textarea id="email_capture_response" name="email_capture_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
7228 - $nonce,
7229 - esc_textarea($email_capture_response)
7230 - );
7231 - echo '</div>';
7232 - 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>';
7233 -}
7234 -public function mxchat_pre_chat_message_callback() {
7235 - // Load the entire 'mxchat_options' array
7236 - $all_options = get_option('mxchat_options', []);
7237 2338
7238 - // Retrieve the saved message or use the default value
7239 - $default_message = __('Hey there! Ask me anything!', 'mxchat');
7240 - $pre_chat_message = isset($all_options['pre_chat_message']) ? $all_options['pre_chat_message'] : $default_message;
2339 + public function mxchat_pre_chat_message_callback() {
2340 + printf(
2341 + '<textarea id="pre_chat_message" name="mxchat_options[pre_chat_message]" rows="5" cols="50">%s</textarea>',
2342 + isset($this->options['pre_chat_message']) ? esc_textarea($this->options['pre_chat_message']) : ''
2343 + );
2344 + }
7241 2345
7242 - // Output the textarea
7243 - printf(
7244 - '<textarea id="pre_chat_message" name="pre_chat_message" rows="5" cols="50">%s</textarea>',
7245 - esc_textarea($pre_chat_message)
7246 - );
7247 -}
2346 + // Callback for AI Instructions textarea
2347 + public function system_prompt_instructions_callback() {
2348 + printf(
2349 + '<textarea id="system_prompt_instructions" name="mxchat_options[system_prompt_instructions]" rows="5" cols="50">%s</textarea>',
2350 + isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : ''
2351 + );
2352 + }
7248 2353
7249 -// Callback for AI Instructions textarea
7250 -public function system_prompt_instructions_callback() {
7251 - // Retrieve the current value of the system prompt instructions
7252 - $instructions = isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : '';
7253 - // Render the textarea field
7254 - printf(
7255 - '<textarea id="system_prompt_instructions" name="system_prompt_instructions" rows="5" cols="50">%s</textarea>',
7256 - $instructions
2354 +public function mxchat_model_callback() {
2355 + $models = array(
2356 + 'X.AI Models' => array(
2357 + 'grok-beta' => 'grok-beta (Early Beta)'
2358 + ),
2359 + 'Claude Models' => array(
2360 + 'claude-3-5-sonnet-20241022' => 'Claude 3.5 Sonnet (Most Intelligent)',
2361 + 'claude-3-opus-20240229' => 'Claude 3 Opus (Highly Complex Tasks)',
2362 + 'claude-3-sonnet-20240229' => 'Claude 3 Sonnet (Balanced)',
2363 + 'claude-3-haiku-20240307' => 'Claude 3 Haiku (Fastest)'
2364 + ),
2365 + 'OpenAI Models' => array(
2366 + 'gpt-4o' => 'GPT-4o (Recommended)',
2367 + 'gpt-4o-mini' => 'GPT-4o Mini (Fast and Lightweight)',
2368 + 'gpt-4-turbo' => 'GPT-4 Turbo (High-Performance)',
2369 + 'gpt-4' => 'GPT-4 (High Intelligence)',
2370 + 'gpt-3.5-turbo' => 'GPT-3.5 Turbo (Affordable and Fast)'
2371 + )
7257 2372 );
7258 - // Personalization hint
7259 - echo '<p class="description" style="margin-top: 8px;">';
7260 - echo esc_html__('Use {visitor_name} to personalize AI responses when lead capture is enabled.', 'mxchat') . '<br>';
7261 - echo '<code style="font-size: 12px;">' . esc_html__('Example: The visitor\'s name is {visitor_name}. Address them by name.', 'mxchat') . '</code>';
7262 - echo '</p>';
7263 - // Sample instructions button
7264 - echo '<div class="mxchat-instructions-container">';
7265 - echo '<button type="button" class="mxchat-instructions-btn" id="mxchatViewSampleBtn">';
7266 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
7267 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
7268 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
7269 - echo '</svg>';
7270 - echo esc_html__('View Sample Instructions', 'mxchat');
7271 - echo '</button>';
7272 - echo '</div>';
7273 2373
7274 - // Add modal to WordPress admin footer instead of inline
7275 - add_action('admin_footer', array($this, 'render_sample_instructions_modal'));
7276 -}
2374 + $selected_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-3.5-turbo';
7277 2375
7278 -// New method to render modal in admin footer
7279 -public function render_sample_instructions_modal() {
7280 - static $modal_rendered = false;
7281 - if ($modal_rendered) return; // Prevent duplicate modals
7282 - $modal_rendered = true;
2376 + echo '<select id="model" name="mxchat_options[model]">';
7283 2377
7284 - echo '<div class="mxchat-instructions-modal-overlay" id="mxchatSampleModal">';
7285 - echo '<div class="mxchat-instructions-modal-content">';
7286 - echo '<div class="mxchat-instructions-modal-header">';
7287 - echo '<h3 class="mxchat-instructions-modal-title">';
7288 - 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">';
7289 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
7290 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
7291 - echo '</svg>';
7292 - echo esc_html__('Sample AI Instructions', 'mxchat');
7293 - echo '</h3>';
7294 - echo '<button type="button" class="mxchat-instructions-modal-close" id="mxchatModalClose">';
7295 - 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">';
7296 - echo '<line x1="18" y1="6" x2="6" y2="18"/>';
7297 - echo '<line x1="6" y1="6" x2="18" y2="18"/>';
7298 - echo '</svg>';
7299 - echo '</button>';
7300 - echo '</div>';
7301 - echo '<div class="mxchat-instructions-modal-body">';
7302 - echo '<div class="mxchat-instructions-content">';
7303 - 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:
7304 -
7305 -# Response Style - CRITICALLY IMPORTANT
7306 -- MAXIMUM LENGTH: 1-3 short sentences per response
7307 -- Ultra-concise: Get straight to the answer with no filler
7308 -- No introductions like "Sure!" or "I\'d be happy to help"
7309 -- No phrases like "based on my knowledge" or "according to information"
7310 -- No explanatory text before giving the answer
7311 -- No summaries or repetition
7312 -- Hyperlink all URLs
7313 -- Respond in user\'s language
7314 -- Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
7315 -
7316 -# Knowledge Base Requirements - PREVENT HALLUCINATIONS
7317 -- ONLY answer using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
7318 -- If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
7319 -- NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
7320 -- When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
7321 -- Better to admit insufficient information than provide inaccurate answers');
7322 - echo '</div>';
7323 - echo '<button type="button" class="mxchat-instructions-copy-btn" id="mxchatCopyBtn">';
7324 - 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">';
7325 - echo '<rect x="9" y="9" width="13" height="13" rx="2" ry="2"/>';
7326 - echo '<path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"/>';
7327 - echo '</svg>';
7328 - echo esc_html__('Copy Instructions', 'mxchat');
7329 - echo '</button>';
7330 - echo '</div>';
7331 - echo '<div class="mxchat-instructions-modal-footer">';
7332 - echo '<button type="button" class="mxchat-instructions-btn-secondary" id="mxchatCloseBtn">' . esc_html__('Close', 'mxchat') . '</button>';
7333 - echo '</div>';
7334 - echo '</div>';
7335 - echo '</div>';
7336 -}
7337 -
7338 -
7339 -public function mxchat_model_callback() {
7340 - // Catalog refactor (plan-d14e89): single source of truth lives in
7341 - // includes/class-mxchat-model-catalog.php. Dropdown groups are the
7342 - // provider labels; each group maps model_id => "Label" strings.
7343 - if (!class_exists('MxChat_Model_Catalog')) {
7344 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
7345 - }
7346 - $models = MxChat_Model_Catalog::settings_dropdown_groups();
7347 -
7348 - // Retrieve the currently selected model from saved options
7349 - $selected_model = isset($this->options['model']) ? esc_attr($this->options['model']) : 'gpt-5.1-chat-latest';
7350 -
7351 - // Begin the select dropdown
7352 - echo '<select id="model" name="model">';
7353 -
7354 - // Iterate over groups of models
7355 2378 foreach ($models as $group_label => $group_models) {
7356 2379 echo '<optgroup label="' . esc_attr($group_label) . '">';
7357 2380
7358 2381 foreach ($group_models as $model_value => $model_label) {
7359 - echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
2382 + // Disable if not activated for paid models (Claude or X.AI)
2383 + $disabled = (!$this->is_activated && ($group_label === 'X.AI Models' || $group_label === 'Claude Models')) ? 'disabled' : '';
2384 + $label_suffix = (!$this->is_activated && ($group_label === 'X.AI Models' || $group_label === 'Claude Models')) ? ' (Pro Only)' : '';
2385 +
2386 + // Output the <option> element
2387 + echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . ' ' . $disabled . '>' . esc_html($model_label . $label_suffix) . '</option>';
7360 2388 }
7361 2389
7362 2390 echo '</optgroup>';
7363 2391 }
@@ -7362,901 +2390,690 @@
7362 2390 echo '</optgroup>';
7363 2391 }
7364 2392
7365 2393 echo '</select>';
2394 +}
7366 2395
7367 - // Add a note for OpenRouter
7368 - echo '<p class="description" id="openrouter-model-note" style="display:none; color: #d63638; font-weight: 500;">';
7369 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle;"></span> ';
7370 - echo esc_html__('After entering your OpenRouter API key above, click the button below to load available models.', 'mxchat');
7371 - echo '</p>';
7372 2396
7373 - // API Key Status Messages (hidden by default, shown by JS based on selected model)
7374 - $has_openai_key = !empty($this->options['api_key']);
7375 - $has_claude_key = !empty($this->options['claude_api_key']);
7376 - $has_xai_key = !empty($this->options['xai_api_key']);
7377 - $has_deepseek_key = !empty($this->options['deepseek_api_key']);
7378 - $has_gemini_key = !empty($this->options['gemini_api_key']);
7379 - $has_openrouter_key = !empty($this->options['openrouter_api_key']);
7380 2397
7381 - // OpenAI/GPT models
7382 - echo '<p class="mxchat-api-status" data-provider="openai" style="display:none;">';
7383 - if ($has_openai_key) {
7384 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
7385 - } else {
7386 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
2398 + public function mxchat_top_bar_title_callback() {
2399 + printf(
2400 + '<input type="text" id="top_bar_title" name="mxchat_options[top_bar_title]" value="%s" />',
2401 + isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : ''
2402 + );
7387 2403 }
7388 - echo '</p>';
7389 2404
7390 - // Claude models
7391 - echo '<p class="mxchat-api-status" data-provider="claude" style="display:none;">';
7392 - if ($has_claude_key) {
7393 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Anthropic (Claude) detected', 'mxchat') . '</span>';
7394 - } else {
7395 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Anthropic (Claude) detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
2405 + public function mxchat_intro_message_callback() {
2406 + printf(
2407 + '<textarea id="intro_message" name="mxchat_options[intro_message]" rows="5" cols="50">%s</textarea>',
2408 + isset($this->options['intro_message']) ? esc_textarea($this->options['intro_message']) : 'Hello! How can I assist you today?'
2409 + );
7396 2410 }
7397 - echo '</p>';
7398 2411
7399 - // X.AI models
7400 - echo '<p class="mxchat-api-status" data-provider="xai" style="display:none;">';
7401 - if ($has_xai_key) {
7402 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for X.AI (Grok) detected', 'mxchat') . '</span>';
7403 - } else {
7404 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for X.AI (Grok) detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
2412 + public function mxchat_input_copy_callback() {
2413 + printf(
2414 + '<input type="text" id="input_copy" name="mxchat_options[input_copy]" value="%s" placeholder="How can I assist?" />',
2415 + isset($this->options['input_copy']) ? esc_attr($this->options['input_copy']) : 'How can I assist?'
2416 + );
2417 + echo '<p class="description">This is the placeholder text for the chat input field.</p>';
7405 2418 }
7406 - echo '</p>';
7407 2419
7408 - // DeepSeek models
7409 - echo '<p class="mxchat-api-status" data-provider="deepseek" style="display:none;">';
7410 - if ($has_deepseek_key) {
7411 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for DeepSeek detected', 'mxchat') . '</span>';
7412 - } else {
7413 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for DeepSeek detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7414 - }
7415 - echo '</p>';
7416 2420
7417 - // Gemini models
7418 - echo '<p class="mxchat-api-status" data-provider="gemini" style="display:none;">';
7419 - if ($has_gemini_key) {
7420 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
7421 - } else {
7422 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7423 - }
7424 - echo '</p>';
7425 2421
7426 - // OpenRouter models
7427 - echo '<p class="mxchat-api-status" data-provider="openrouter" style="display:none;">';
7428 - if ($has_openrouter_key) {
7429 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenRouter detected', 'mxchat') . '</span>';
7430 - } else {
7431 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenRouter detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7432 - }
7433 - echo '</p>';
7434 2422
7435 - // ADD THESE HIDDEN FIELDS RIGHT HERE:
7436 - $openrouter_model = isset($this->options['openrouter_selected_model']) ? esc_attr($this->options['openrouter_selected_model']) : '';
7437 - $openrouter_model_name = isset($this->options['openrouter_selected_model_name']) ? esc_attr($this->options['openrouter_selected_model_name']) : '';
7438 2423
7439 - echo '<input type="hidden" id="openrouter_selected_model" name="openrouter_selected_model" value="' . $openrouter_model . '" />';
7440 - echo '<input type="hidden" id="openrouter_selected_model_name" name="openrouter_selected_model_name" value="' . $openrouter_model_name . '" />';
7441 -}
7442 2424
7443 -// Update your existing callback method
7444 -public function enable_streaming_toggle_callback() {
7445 - // Get value from options array, default to 'on'
7446 - $enabled = isset($this->options['enable_streaming_toggle']) ? $this->options['enable_streaming_toggle'] : 'on';
7447 - $checked = ($enabled === 'on') ? 'checked' : '';
2425 + public function mxchat_close_button_color_callback() {
2426 + $disabled = $this->is_activated ? '' : 'disabled';
7448 2427
7449 - echo '<label class="toggle-switch">';
7450 - echo sprintf(
7451 - '<input type="checkbox" id="enable_streaming_toggle" name="enable_streaming_toggle" value="on" %s />',
7452 - esc_attr($checked)
2428 + echo '<div class="pro-feature-wrapper">';
2429 + printf(
2430 + '<input type="text" id="close_button_color" name="mxchat_options[close_button_color]" value="%s" class="my-color-field" data-default-color="#4a4a4a" %s />',
2431 + isset($this->options['close_button_color']) ? esc_attr($this->options['close_button_color']) : '',
2432 + esc_attr($disabled)
7453 2433 );
7454 - echo '<span class="slider"></span>';
7455 - echo '</label>';
7456 2434
7457 - // Test button — branded .mxch-btn with inline SVG (IDs preserved for AJAX binding)
7458 - echo '<div class="mxch-streaming-test-row">';
7459 - echo '<button type="button" id="mxchat-test-streaming-btn" class="mxch-btn mxch-btn-secondary">';
7460 - echo '<svg class="mxch-streaming-test-icon" xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><polyline points="22 12 18 12 15 21 9 3 6 12 2 12"/></svg>';
7461 - echo esc_html__('Test Streaming Compatibility', 'mxchat');
7462 - echo '</button>';
7463 - echo '<p id="mxchat-test-streaming-result" class="mxch-streaming-test-result"></p>';
2435 + if (!$this->is_activated) {
2436 + echo '<div class="pro-feature-overlay">';
2437 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2438 + echo '</div>';
2439 + }
2440 +
7464 2441 echo '</div>';
7465 -}
2442 + }
7466 2443
7467 -// Web Search toggle callback
7468 -public function enable_web_search_toggle_callback() {
7469 - // Get value from options array, default to 'off'
7470 - $enabled = isset($this->options['enable_web_search']) ? $this->options['enable_web_search'] : 'off';
7471 - $checked = ($enabled === 'on') ? 'checked' : '';
2444 + public function mxchat_chatbot_bg_color_callback() {
2445 + $disabled = $this->is_activated ? '' : 'disabled';
7472 2446
7473 - // Get current model to determine if we should show/enable the toggle
7474 - $current_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-5.1-chat-latest';
2447 + echo '<div class="pro-feature-wrapper">';
2448 + printf(
2449 + '<input type="text" id="chatbot_bg_color" name="mxchat_options[chatbot_bg_color]" value="%s" class="my-color-field" data-default-color="#f9f9f9" %s />',
2450 + isset($this->options['chatbot_bg_color']) ? esc_attr($this->options['chatbot_bg_color']) : '',
2451 + esc_attr($disabled)
2452 + );
7475 2453
7476 - // Models that DON'T support web search — OpenAI-docs-driven exception list.
7477 - // Keep hardcoded; the catalog can't infer "supports web search" per-model, so any
7478 - // future OpenAI model that lacks Responses-API web_search support is added here.
7479 - $unsupported_models = array('gpt-4.1-nano');
2454 + if (!$this->is_activated) {
2455 + echo '<div class="pro-feature-overlay">';
2456 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2457 + echo '</div>';
2458 + }
7480 2459
7481 - // OpenAI chat-model allowlist for the Web Search toggle, derived from the central
7482 - // model catalog (class-mxchat-model-catalog.php). When a new OpenAI chat model is
7483 - // added there, the Web Search toggle picks it up automatically — no edit here.
7484 - if (!class_exists('MxChat_Model_Catalog')) {
7485 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
2460 + echo '</div>';
7486 2461 }
7487 - $chat_catalog = MxChat_Model_Catalog::chat_models();
7488 - $openai_models = (isset($chat_catalog['openai']['models']) && is_array($chat_catalog['openai']['models']))
7489 - ? array_keys($chat_catalog['openai']['models'])
7490 - : array();
7491 2462
7492 - $is_openai = in_array($current_model, $openai_models);
7493 - $is_supported = $is_openai && !in_array($current_model, $unsupported_models);
2463 + public function mxchat_user_message_bg_color_callback() {
2464 + $disabled = $this->is_activated ? '' : 'disabled';
7494 2465
7495 - // Wrapper div with data attributes for JS to show/hide
7496 - echo '<div id="web-search-toggle-wrapper" data-openai-models="' . esc_attr(implode(',', $openai_models)) . '" data-unsupported-models="' . esc_attr(implode(',', $unsupported_models)) . '"' . (!$is_supported ? ' style="display:none;"' : '') . '>';
2466 + echo '<div class="pro-feature-wrapper">';
2467 + printf(
2468 + '<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 />',
2469 + isset($this->options['user_message_bg_color']) ? esc_attr($this->options['user_message_bg_color']) : '',
2470 + esc_attr($disabled)
2471 + );
7497 2472
7498 - echo '<label class="toggle-switch">';
7499 - echo sprintf(
7500 - '<input type="checkbox" id="enable_web_search" name="enable_web_search" value="on" %s />',
7501 - esc_attr($checked)
7502 - );
7503 - echo '<span class="slider"></span>';
7504 - echo '</label>';
2473 + if (!$this->is_activated) {
2474 + echo '<div class="pro-feature-overlay">';
2475 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2476 + echo '</div>';
2477 + }
7505 2478
7506 - echo '</div>';
2479 + echo '</div>';
2480 + }
7507 2481
7508 - // Message shown when non-OpenAI model is selected
7509 - echo '<p id="web-search-unavailable-message" class="description" style="color: #666;' . ($is_supported ? ' display:none;' : '') . '">';
7510 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle; margin-right: 4px;"></span>';
7511 - echo esc_html__('Web search is only available for OpenAI models.', 'mxchat');
7512 - echo '</p>';
7513 -}
2482 + public function mxchat_user_message_font_color_callback() {
2483 + $disabled = $this->is_activated ? '' : 'disabled';
7514 2484
7515 -// AJAX handler to fetch OpenRouter models
7516 -public function fetch_openrouter_models() {
7517 - check_ajax_referer('mxchat_fetch_openrouter_models', 'nonce');
7518 -
7519 - $api_key = isset($_POST['api_key']) ? sanitize_text_field($_POST['api_key']) : '';
7520 -
7521 - if (empty($api_key)) {
7522 - wp_send_json_error(array('message' => 'API key is required'));
7523 - }
7524 -
7525 - $response = wp_remote_get('https://openrouter.ai/api/v1/models', array(
7526 - 'headers' => array(
7527 - 'Authorization' => 'Bearer ' . $api_key,
7528 - 'Content-Type' => 'application/json',
7529 - ),
7530 - 'timeout' => 15,
7531 - ));
7532 -
7533 - if (is_wp_error($response)) {
7534 - wp_send_json_error(array('message' => $response->get_error_message()));
7535 - }
7536 -
7537 - $body = wp_remote_retrieve_body($response);
7538 - $data = json_decode($body, true);
7539 -
7540 - if (isset($data['data']) && is_array($data['data'])) {
7541 - // Format the models for the frontend
7542 - $models = array_map(function($model) {
7543 - return array(
7544 - 'id' => $model['id'],
7545 - 'name' => $model['name'] ?? $model['id'],
7546 - 'description' => $model['description'] ?? '',
7547 - 'context_length' => $model['context_length'] ?? 0,
7548 - 'pricing' => array(
7549 - 'prompt' => $model['pricing']['prompt'] ?? 0,
7550 - 'completion' => $model['pricing']['completion'] ?? 0,
7551 - ),
7552 - );
7553 - }, $data['data']);
7554 -
7555 - wp_send_json_success(array('models' => $models));
7556 - } else {
7557 - wp_send_json_error(array('message' => 'Invalid response from OpenRouter'));
7558 - }
7559 -}
2485 + echo '<div class="pro-feature-wrapper">';
2486 + printf(
2487 + '<input type="text" id="user_message_font_color" name="mxchat_options[user_message_font_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
2488 + isset($this->options['user_message_font_color']) ? esc_attr($this->options['user_message_font_color']) : '',
2489 + esc_attr($disabled)
2490 + );
7560 2491
7561 -// Callback function for embedding model selection
7562 -public function embedding_model_callback() {
7563 - $models = array(
7564 - esc_html__('OpenAI Embeddings', 'mxchat') => array(
7565 - 'text-embedding-3-small' => esc_html__('TE3 Small (1536, Efficient)', 'mxchat'),
7566 - 'text-embedding-ada-002' => esc_html__('Ada 2 (1536, Recommended)', 'mxchat'),
7567 - 'text-embedding-3-large' => esc_html__('TE3 Large (3072, Powerful)', 'mxchat'),
7568 - ),
7569 - esc_html__('Voyage AI Embeddings', 'mxchat') => array(
7570 - 'voyage-3-large' => esc_html__('Voyage-3 Large (2048, Most Capable)', 'mxchat'),
7571 - ),
7572 - esc_html__('Google Gemini Embeddings', 'mxchat') => array(
7573 - 'gemini-embedding-001' => esc_html__('Gemini Embedding (1536, Stable)', 'mxchat'),
7574 - )
7575 - );
7576 - $selected_model = isset($this->options['embedding_model']) ? esc_attr($this->options['embedding_model']) : 'text-embedding-ada-002';
7577 - echo '<select id="embedding_model" name="embedding_model">';
7578 - foreach ($models as $group_label => $group_models) {
7579 - echo '<optgroup label="' . esc_attr($group_label) . '">';
7580 - foreach ($group_models as $model_value => $model_label) {
7581 - echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
2492 + if (!$this->is_activated) {
2493 + echo '<div class="pro-feature-overlay">';
2494 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2495 + echo '</div>';
7582 2496 }
7583 - echo '</optgroup>';
2497 +
2498 + echo '</div>';
7584 2499 }
7585 - echo '</select>';
7586 2500
7587 - // API Key Status Messages for Embedding Models
7588 - $has_openai_key = !empty($this->options['api_key']);
7589 - $has_voyage_key = !empty($this->options['voyage_api_key']);
7590 - $has_gemini_key = !empty($this->options['gemini_api_key']);
2501 + public function mxchat_bot_message_bg_color_callback() {
2502 + $disabled = $this->is_activated ? '' : 'disabled';
7591 2503
7592 - // OpenAI Embeddings
7593 - echo '<p class="mxchat-embedding-api-status" data-provider="openai" style="display:none;">';
7594 - if ($has_openai_key) {
7595 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
7596 - } else {
7597 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7598 - }
7599 - echo '</p>';
2504 + echo '<div class="pro-feature-wrapper">';
2505 + printf(
2506 + '<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 />',
2507 + isset($this->options['bot_message_bg_color']) ? esc_attr($this->options['bot_message_bg_color']) : '',
2508 + esc_attr($disabled)
2509 + );
7600 2510
7601 - // Voyage AI Embeddings
7602 - echo '<p class="mxchat-embedding-api-status" data-provider="voyage" style="display:none;">';
7603 - if ($has_voyage_key) {
7604 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Voyage AI detected', 'mxchat') . '</span>';
7605 - } else {
7606 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Voyage AI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7607 - }
7608 - echo '</p>';
2511 + if (!$this->is_activated) {
2512 + echo '<div class="pro-feature-overlay">';
2513 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2514 + echo '</div>';
2515 + }
7609 2516
7610 - // Gemini Embeddings
7611 - echo '<p class="mxchat-embedding-api-status" data-provider="gemini" style="display:none;">';
7612 - if ($has_gemini_key) {
7613 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
7614 - } else {
7615 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
2517 + echo '</div>';
7616 2518 }
7617 - echo '</p>';
7618 2519
7619 -}
2520 + public function mxchat_bot_message_font_color_callback() {
2521 + $disabled = $this->is_activated ? '' : 'disabled';
7620 2522
2523 + echo '<div class="pro-feature-wrapper">';
2524 + printf(
2525 + '<input type="text" id="bot_message_font_color" name="mxchat_options[bot_message_font_color]" value="%s" class="my-color-field" data-default-color="#333333" %s />',
2526 + isset($this->options['bot_message_font_color']) ? esc_attr($this->options['bot_message_font_color']) : '',
2527 + esc_attr($disabled)
2528 + );
7621 2529
7622 -public function mxchat_top_bar_title_callback() {
7623 - // Retrieve the current value of the top bar title from saved options
7624 - $top_bar_title = isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : '';
2530 + if (!$this->is_activated) {
2531 + echo '<div class="pro-feature-overlay">';
2532 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2533 + echo '</div>';
2534 + }
7625 2535
7626 - // Render the input field
7627 - echo '<input type="text" id="top_bar_title" name="top_bar_title" value="' . $top_bar_title . '" />';
7628 -}
7629 -public function mxchat_ai_agent_text_callback() {
7630 - // Retrieve the current value of the AI agent text from saved options
7631 - $ai_agent_text = isset($this->options['ai_agent_text']) ? esc_attr($this->options['ai_agent_text']) : '';
7632 - // Render the input field
7633 - echo '<input type="text" id="ai_agent_text" name="ai_agent_text" value="' . $ai_agent_text . '" />';
7634 -}
2536 + echo '</div>';
2537 + }
7635 2538
2539 + public function mxchat_live_agent_message_bg_color_callback() {
2540 + $disabled = $this->is_activated ? '' : 'disabled';
7636 2541
7637 -public function enable_email_block_callback() {
7638 - // Load full plugin options array
7639 - $all_options = get_option('mxchat_options', []);
2542 + echo '<div class="pro-feature-wrapper">';
2543 + printf(
2544 + '<input type="text" id="live_agent_message_bg_color" name="mxchat_options[live_agent_message_bg_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
2545 + isset($this->options['live_agent_message_bg_color']) ? esc_attr($this->options['live_agent_message_bg_color']) : '',
2546 + esc_attr($disabled)
2547 + );
7640 2548
7641 - // Get the value, default to 'off'
7642 - $enable_email_block = isset($all_options['enable_email_block']) ? $all_options['enable_email_block'] : 'off';
2549 + if (!$this->is_activated) {
2550 + echo '<div class="pro-feature-overlay">';
2551 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2552 + echo '</div>';
2553 + }
7643 2554
7644 - // Check if it's 'on'
7645 - $checked = ($enable_email_block === 'on') ? 'checked' : '';
2555 + echo '</div>';
2556 + }
7646 2557
7647 - echo '<label class="toggle-switch">';
7648 - echo sprintf(
7649 - '<input type="checkbox" id="enable_email_block" name="enable_email_block" value="on" %s />',
7650 - esc_attr($checked)
7651 - );
7652 - echo '<span class="slider"></span>';
7653 - echo '</label>';
7654 -}
2558 + public function mxchat_live_agent_message_font_color_callback() {
2559 + $disabled = $this->is_activated ? '' : 'disabled';
7655 2560
7656 -public function email_blocker_header_content_callback() {
7657 - // Load the entire 'mxchat_options' array
7658 - $all_options = get_option('mxchat_options', []);
2561 + echo '<div class="pro-feature-wrapper">';
2562 + printf(
2563 + '<input type="text" id="live_agent_message_font_color" name="mxchat_options[live_agent_message_font_color]" value="%s" class="my-color-field" data-default-color="#333333" %s />',
2564 + isset($this->options['live_agent_message_font_color']) ? esc_attr($this->options['live_agent_message_font_color']) : '',
2565 + esc_attr($disabled)
2566 + );
7659 2567
7660 - // Retrieve the saved content or default to empty
7661 - $content = isset($all_options['email_blocker_header_content'])
7662 - ? $all_options['email_blocker_header_content']
7663 - : '';
2568 + if (!$this->is_activated) {
2569 + echo '<div class="pro-feature-overlay">';
2570 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2571 + echo '</div>';
2572 + }
7664 2573
7665 - // Render the textarea - IMPORTANT: name should be just "email_blocker_header_content"
7666 - echo '<textarea
7667 - id="email_blocker_header_content"
7668 - name="email_blocker_header_content"
7669 - rows="5"
7670 - cols="70"
7671 - data-setting="email_blocker_header_content"
7672 - >' . esc_textarea($content) . '</textarea>';
7673 -}
2574 + echo '</div>';
2575 + }
7674 2576
7675 -public function email_blocker_button_text_callback() {
7676 - // Load the entire 'mxchat_options' array
7677 - $all_options = get_option('mxchat_options', []);
2577 + // Mode Indicator Background Color Callback
2578 +public function mxchat_mode_indicator_bg_color_callback() {
2579 + $disabled = $this->is_activated ? '' : 'disabled';
7678 2580
7679 - // Retrieve the saved button text or default to empty
7680 - $button_text = isset($all_options['email_blocker_button_text'])
7681 - ? $all_options['email_blocker_button_text']
7682 - : '';
2581 + echo '<div class="pro-feature-wrapper">';
2582 + printf(
2583 + '<input type="text" id="mode_indicator_bg_color" name="mxchat_options[mode_indicator_bg_color]" value="%s" class="my-color-field" data-default-color="#767676" %s />',
2584 + isset($this->options['mode_indicator_bg_color']) ? esc_attr($this->options['mode_indicator_bg_color']) : '',
2585 + esc_attr($disabled)
2586 + );
7683 2587
7684 - // Use esc_attr to safely render the existing text
7685 - echo '<input type="text" id="email_blocker_button_text" name="email_blocker_button_text" value="' . esc_attr($button_text) . '" style="width: 300px;" />';
7686 -}
2588 + if (!$this->is_activated) {
2589 + echo '<div class="pro-feature-overlay">';
2590 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2591 + echo '</div>';
2592 + }
7687 2593
7688 -//Enable name field callback
7689 -public function enable_name_field_callback() {
7690 - // Load full plugin options array
7691 - $all_options = get_option('mxchat_options', []);
7692 - // Get the value, default to 'off'
7693 - $enable_name_field = isset($all_options['enable_name_field']) ? $all_options['enable_name_field'] : 'off';
7694 - // Check if it's 'on'
7695 - $checked = ($enable_name_field === 'on') ? 'checked' : '';
7696 - echo '<label class="toggle-switch">';
7697 - echo sprintf(
7698 - '<input type="checkbox" id="enable_name_field" name="enable_name_field" value="on" %s />',
7699 - esc_attr($checked)
7700 - );
7701 - echo '<span class="slider"></span>';
7702 - echo '</label>';
2594 + echo '</div>';
7703 2595 }
7704 -//Name field placeholder callback
7705 -public function name_field_placeholder_callback() {
7706 - $all_options = get_option('mxchat_options', []);
7707 - $placeholder = isset($all_options['name_field_placeholder'])
7708 - ? $all_options['name_field_placeholder']
7709 - : esc_html__('Enter your name', 'mxchat');
7710 2596
7711 - echo '<input type="text" id="name_field_placeholder" name="name_field_placeholder" value="' . esc_attr($placeholder) . '" style="width: 300px;" />';
7712 -}
2597 +// Mode Indicator Font Color Callback
2598 +public function mxchat_mode_indicator_font_color_callback() {
2599 + $disabled = $this->is_activated ? '' : 'disabled';
7713 2600
2601 + echo '<div class="pro-feature-wrapper">';
2602 + printf(
2603 + '<input type="text" id="mode_indicator_font_color" name="mxchat_options[mode_indicator_font_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
2604 + isset($this->options['mode_indicator_font_color']) ? esc_attr($this->options['mode_indicator_font_color']) : '',
2605 + esc_attr($disabled)
2606 + );
7714 2607
2608 + if (!$this->is_activated) {
2609 + echo '<div class="pro-feature-overlay">';
2610 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2611 + echo '</div>';
2612 + }
7715 2613
7716 -public function mxchat_intro_message_callback() {
7717 - // Load the entire 'mxchat_options' array
7718 - $all_options = get_option('mxchat_options', []);
7719 - // Retrieve the saved intro message or use the default
7720 - $default_message = __('Hello! How can I assist you today?', 'mxchat');
7721 - $saved_message = isset($all_options['intro_message']) ? $all_options['intro_message'] : $default_message;
7722 - // Output the textarea with the saved value without escaping HTML
7723 - ?>
7724 - <textarea id="intro_message" name="intro_message" rows="5" cols="50"><?php echo $saved_message; ?></textarea>
7725 - <p class="description" style="margin-top: 8px;">
7726 - <?php esc_html_e('Use {visitor_name} to personalize greetings when lead capture is enabled.', 'mxchat'); ?><br>
7727 - <code style="font-size: 12px;"><?php esc_html_e('Example: Hello {visitor_name}! How can I help you today?', 'mxchat'); ?></code>
7728 - </p>
7729 - <?php
2614 + echo '</div>';
7730 2615 }
7731 2616
7732 -public function mxchat_input_copy_callback() {
7733 - // Load the entire 'mxchat_options' array
7734 - $all_options = get_option('mxchat_options', []);
2617 +public function mxchat_toolbar_icon_color_callback() {
2618 + $disabled = $this->is_activated ? '' : 'disabled';
7735 2619
7736 - // Retrieve the saved input copy or use the default value
7737 - $default_copy = __('How can I assist?', 'mxchat');
7738 - $input_copy = isset($all_options['input_copy']) ? $all_options['input_copy'] : $default_copy;
7739 -
7740 - // Output the input field with the saved value
2620 + echo '<div class="pro-feature-wrapper">';
7741 2621 printf(
7742 - '<input type="text" id="input_copy" name="input_copy" value="%s" placeholder="%s" />',
7743 - esc_attr($input_copy),
7744 - esc_attr__('How can I assist?', 'mxchat')
2622 + '<input type="text" id="toolbar_icon_color" name="mxchat_options[toolbar_icon_color]" value="%s" class="my-color-field" data-default-color="#212121" %s />',
2623 + isset($this->options['toolbar_icon_color']) ? esc_attr($this->options['toolbar_icon_color']) : '',
2624 + esc_attr($disabled)
7745 2625 );
7746 -}
7747 2626
2627 + if (!$this->is_activated) {
2628 + echo '<div class="pro-feature-overlay">';
2629 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2630 + echo '</div>';
2631 + }
7748 2632
7749 -public function mxchat_append_to_body_callback() {
7750 - // Fetch fresh options to ensure we have the latest saved values
7751 - $options = get_option('mxchat_options', array());
2633 + echo '</div>';
2634 +}
7752 2635
7753 - // Get value from options array, default to 'off'
7754 - $append_to_body = isset($options['append_to_body']) ? $options['append_to_body'] : 'off';
7755 - $checked = ($append_to_body === 'on') ? 'checked' : '';
7756 2636
7757 - // Get post type visibility settings
7758 - $visibility_mode = isset($options['post_type_visibility_mode']) ? $options['post_type_visibility_mode'] : 'all';
7759 - $visibility_list = isset($options['post_type_visibility_list']) ? $options['post_type_visibility_list'] : array();
7760 - if (!is_array($visibility_list)) {
7761 - $visibility_list = array();
7762 - }
7763 2637
7764 - echo '<div class="mxchat-autosave-section">';
7765 2638
7766 - // Main toggle
7767 - echo '<label class="toggle-switch">';
7768 - echo sprintf(
7769 - '<input type="checkbox" id="append_to_body" name="append_to_body" value="on" %s />',
7770 - esc_attr($checked)
7771 - );
7772 - echo '<span class="slider"></span>';
7773 - echo '</label>';
2639 + public function mxchat_top_bar_bg_color_callback() {
2640 + $disabled = $this->is_activated ? '' : 'disabled';
7774 2641
7775 - // Post Type Visibility Options (only visible when auto-display is ON)
7776 - $display_style = ($append_to_body === 'on') ? '' : 'display: none;';
7777 - echo '<div id="post-type-visibility-options" class="mxchat-sub-options" style="' . esc_attr($display_style) . '">';
2642 + echo '<div class="pro-feature-wrapper">';
2643 + printf(
2644 + '<input type="text" id="top_bar_bg_color" name="mxchat_options[top_bar_bg_color]" value="%s" class="my-color-field" data-default-color="#00b294" %s />',
2645 + isset($this->options['top_bar_bg_color']) ? esc_attr($this->options['top_bar_bg_color']) : '',
2646 + esc_attr($disabled)
2647 + );
7778 2648
7779 - echo '<div class="mxchat-post-type-visibility-header">';
7780 - echo '<h4>' . esc_html__('Post Type Visibility', 'mxchat') . '</h4>';
7781 - echo '</div>';
2649 + if (!$this->is_activated) {
2650 + echo '<div class="pro-feature-overlay">';
2651 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2652 + echo '</div>';
2653 + }
7782 2654
7783 - // Mode selector (radio buttons)
7784 - echo '<div class="mxchat-visibility-mode">';
2655 + echo '</div>';
2656 + }
7785 2657
7786 - echo '<label class="mxchat-radio-label">';
7787 - echo '<input type="radio" name="post_type_visibility_mode" value="all" ' . checked($visibility_mode, 'all', false) . ' />';
7788 - echo '<span>' . esc_html__('Show on all post types', 'mxchat') . '</span>';
7789 - echo '</label>';
2658 + public function mxchat_send_button_font_color_callback() {
2659 + $disabled = $this->is_activated ? '' : 'disabled';
7790 2660
7791 - echo '<label class="mxchat-radio-label">';
7792 - echo '<input type="radio" name="post_type_visibility_mode" value="include" ' . checked($visibility_mode, 'include', false) . ' />';
7793 - echo '<span>' . esc_html__('Only show on selected post types', 'mxchat') . '</span>';
7794 - echo '</label>';
2661 + echo '<div class="pro-feature-wrapper">';
2662 + printf(
2663 + '<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 />',
2664 + isset($this->options['send_button_font_color']) ? esc_attr($this->options['send_button_font_color']) : '',
2665 + esc_attr($disabled)
2666 + );
7795 2667
7796 - echo '<label class="mxchat-radio-label">';
7797 - echo '<input type="radio" name="post_type_visibility_mode" value="exclude" ' . checked($visibility_mode, 'exclude', false) . ' />';
7798 - echo '<span>' . esc_html__('Hide on selected post types', 'mxchat') . '</span>';
7799 - echo '</label>';
2668 + if (!$this->is_activated) {
2669 + echo '<div class="pro-feature-overlay">';
2670 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2671 + echo '</div>';
2672 + }
7800 2673
7801 - echo '</div>';
2674 + echo '</div>';
2675 + }
7802 2676
7803 - // Post type checkboxes (only visible when mode is include or exclude)
7804 - $list_display = ($visibility_mode !== 'all') ? '' : 'display: none;';
7805 - echo '<div id="post-type-list" class="mxchat-post-type-list" style="' . esc_attr($list_display) . '">';
2677 + public function mxchat_chatbot_background_color_callback() {
2678 + $disabled = $this->is_activated ? '' : 'disabled';
7806 2679
7807 - // Get all public post types
7808 - $post_types = get_post_types(array('public' => true), 'objects');
2680 + echo '<div class="pro-feature-wrapper">';
2681 + printf(
2682 + '<input type="text" id="chatbot_background_color" name="mxchat_options[chatbot_background_color]" value="%s" class="my-color-field" data-default-color="#000000" %s />',
2683 + isset($this->options['chatbot_background_color']) ? esc_attr($this->options['chatbot_background_color']) : '',
2684 + esc_attr($disabled)
2685 + );
7809 2686
7810 - foreach ($post_types as $post_type) {
7811 - // Skip attachments
7812 - if ($post_type->name === 'attachment') {
7813 - continue;
2687 + if (!$this->is_activated) {
2688 + echo '<div class="pro-feature-overlay">';
2689 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2690 + echo '</div>';
7814 2691 }
7815 2692
7816 - $is_checked = in_array($post_type->name, $visibility_list) ? 'checked' : '';
7817 -
7818 - echo '<label class="mxchat-checkbox-label">';
7819 - echo '<input type="checkbox" name="post_type_visibility_list[]" value="' . esc_attr($post_type->name) . '" ' . $is_checked . ' />';
7820 - echo '<span>' . esc_html($post_type->label) . '</span>';
7821 - echo '</label>';
2693 + echo '</div>';
7822 2694 }
7823 2695
7824 - echo '</div>'; // End post-type-list
7825 - echo '</div>'; // End post-type-visibility-options
7826 - echo '</div>'; // End mxchat-autosave-section
7827 -}
2696 + public function mxchat_icon_color_callback() {
2697 + $disabled = $this->is_activated ? '' : 'disabled';
7828 2698
7829 -public function mxchat_contextual_awareness_callback() {
7830 - // Get value from options array, default to 'off'
7831 - $contextual_awareness = isset($this->options['contextual_awareness_toggle']) ? $this->options['contextual_awareness_toggle'] : 'off';
7832 - $checked = ($contextual_awareness === 'on') ? 'checked' : '';
7833 - echo '<label class="toggle-switch">';
7834 - echo sprintf(
7835 - '<input type="checkbox" id="contextual_awareness_toggle" name="contextual_awareness_toggle" value="on" %s />',
7836 - esc_attr($checked)
7837 - );
7838 - echo '<span class="slider"></span>';
7839 - echo '</label>';
7840 -}
2699 + echo '<div class="pro-feature-wrapper">';
2700 + printf(
2701 + '<input type="text" id="icon_color" name="mxchat_options[icon_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
2702 + isset($this->options['icon_color']) ? esc_attr($this->options['icon_color']) : '',
2703 + esc_attr($disabled)
2704 + );
7841 2705
7842 -public function mxchat_citation_links_toggle_callback() {
7843 - // Get value from options array, default to 'on' (enabled by default)
7844 - $citation_links = isset($this->options['citation_links_toggle']) ? $this->options['citation_links_toggle'] : 'on';
7845 - $checked = ($citation_links === 'on') ? 'checked' : '';
7846 - echo '<label class="toggle-switch">';
7847 - echo sprintf(
7848 - '<input type="checkbox" id="citation_links_toggle" name="citation_links_toggle" value="on" %s />',
7849 - esc_attr($checked)
7850 - );
7851 - echo '<span class="slider"></span>';
7852 - echo '</label>';
7853 -}
2706 + if (!$this->is_activated) {
2707 + echo '<div class="pro-feature-overlay">';
2708 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2709 + echo '</div>';
2710 + }
7854 2711
7855 -/**
7856 - * Toggle for the end-of-session satisfaction rating prompt (plan-a5b006).
7857 - * Default ON. The widget reads this through the localized object; the
7858 - * mxchat_satisfaction_rating_enabled filter still lets developers force
7859 - * the value site-wide.
7860 - *
7861 - * The 5 customization fields (idle/question/thanks/placeholder/saved) are
7862 - * rendered inline here inside a single wrapper div whose initial display
7863 - * is set server-side from the toggle value (plan-29caac). Mirrors the
7864 - * auto-display chatbot pattern at mxchat_append_to_body_callback — no
7865 - * DOMContentLoaded race because rows exist as direct children of this
7866 - * callback's output, and the wrapper's display: none is inline at render
7867 - * time so refresh shows the correct state with no flash.
7868 - */
7869 -public function mxchat_satisfaction_rating_toggle_callback() {
7870 - $options = $this->options;
7871 - $value = isset($options['satisfaction_rating_enabled']) ? $options['satisfaction_rating_enabled'] : 'off';
7872 - $checked = ($value === 'on') ? 'checked' : '';
2712 + echo '</div>';
2713 + }
7873 2714
7874 - $idle = isset($options['satisfaction_rating_idle_seconds']) ? intval($options['satisfaction_rating_idle_seconds']) : 60;
7875 - $idle = max(5, min(600, $idle));
7876 - $question = isset($options['satisfaction_rating_question']) ? $options['satisfaction_rating_question'] : '';
7877 - $thanks = isset($options['satisfaction_rating_thanks']) ? $options['satisfaction_rating_thanks'] : '';
7878 - $placeholder = isset($options['satisfaction_rating_placeholder']) ? $options['satisfaction_rating_placeholder'] : '';
7879 - $saved = isset($options['satisfaction_rating_saved']) ? $options['satisfaction_rating_saved'] : '';
2715 + public function mxchat_custom_icon_callback() {
2716 + $disabled = $this->is_activated ? '' : 'disabled';
2717 + $custom_icon_url = isset($this->options['custom_icon']) ? esc_url($this->options['custom_icon']) : '';
7880 2718
7881 - echo '<div class="mxchat-autosave-section">';
2719 + echo '<div class="pro-feature-wrapper">';
2720 + printf(
2721 + '<input type="url" id="custom_icon" name="mxchat_options[custom_icon]" value="%s" placeholder="Enter PNG URL" %s />',
2722 + $custom_icon_url,
2723 + esc_attr($disabled)
2724 + );
2725 + echo '<p class="description">Upload your PNG icon and paste the URL here. Recommended size: 48x48 pixels.</p>';
7882 2726
7883 - echo '<label class="toggle-switch">';
7884 - echo sprintf(
7885 - '<input type="checkbox" id="satisfaction_rating_enabled" name="satisfaction_rating_enabled" value="on" %s />',
7886 - esc_attr($checked)
7887 - );
7888 - echo '<span class="slider"></span>';
7889 - echo '</label>';
2727 + if (!$this->is_activated) {
2728 + echo '<div class="pro-feature-overlay">';
2729 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2730 + echo '</div>';
2731 + }
7890 2732
7891 - ?>
7892 - <style>
7893 - .mxchat-sub-options-field { margin: 12px 0; }
7894 - .mxchat-sub-options-field label { display: inline-block; margin-bottom: 4px; }
7895 - #satisfaction-rating-sub-options h4 { margin: 16px 0 8px; }
7896 - </style>
7897 - <?php
2733 + echo '</div>';
2734 + }
7898 2735
7899 - $display_style = ($value === 'on') ? '' : 'display: none;';
7900 - echo '<div id="satisfaction-rating-sub-options" class="mxchat-sub-options" style="' . esc_attr($display_style) . '">';
7901 2736
7902 - echo '<h4>' . esc_html__('Customize the prompt (optional)', 'mxchat') . '</h4>';
2737 + public function mxchat_chat_input_font_color_callback() {
2738 + $disabled = $this->is_activated ? '' : 'disabled';
7903 2739
7904 - echo '<div class="mxchat-sub-options-field">';
7905 - echo '<label for="satisfaction_rating_idle_seconds"><strong>' . esc_html__('Idle Timeout', 'mxchat') . '</strong></label><br />';
7906 - printf(
7907 - '<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>',
7908 - (int) $idle,
7909 - esc_html__('seconds of user inactivity before the prompt appears (5-600)', 'mxchat')
7910 - );
7911 - echo '</div>';
2740 + echo '<div class="pro-feature-wrapper">';
2741 + printf(
2742 + '<input type="text" id="chat_input_font_color" name="mxchat_options[chat_input_font_color]" value="%s" class="my-color-field" data-default-color="#555555" %s />',
2743 + isset($this->options['chat_input_font_color']) ? esc_attr($this->options['chat_input_font_color']) : '',
2744 + esc_attr($disabled)
2745 + );
7912 2746
7913 - echo '<div class="mxchat-sub-options-field">';
7914 - echo '<label for="satisfaction_rating_question"><strong>' . esc_html__('Prompt Question', 'mxchat') . '</strong></label><br />';
7915 - printf(
7916 - '<input type="text" id="satisfaction_rating_question" name="satisfaction_rating_question" value="%s" maxlength="200" class="regular-text" placeholder="%s" />',
7917 - esc_attr($question),
7918 - esc_attr__('Was this helpful?', 'mxchat')
7919 - );
7920 - echo '<p class="description">' . esc_html__('Leave blank for the default. Shown above the thumbs up/down.', 'mxchat') . '</p>';
7921 - echo '</div>';
2747 + if (!$this->is_activated) {
2748 + echo '<div class="pro-feature-overlay">';
2749 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2750 + echo '</div>';
2751 + }
7922 2752
7923 - echo '<div class="mxchat-sub-options-field">';
7924 - echo '<label for="satisfaction_rating_thanks"><strong>' . esc_html__('Thank-You Message', 'mxchat') . '</strong></label><br />';
7925 - printf(
7926 - '<input type="text" id="satisfaction_rating_thanks" name="satisfaction_rating_thanks" value="%s" maxlength="300" class="regular-text" placeholder="%s" />',
7927 - esc_attr($thanks),
7928 - esc_attr__('Thanks! Anything we should improve? (optional)', 'mxchat')
7929 - );
7930 - echo '<p class="description">' . esc_html__('Leave blank for the default. Shown after the user clicks a thumb.', 'mxchat') . '</p>';
7931 - echo '</div>';
2753 + echo '</div>';
2754 + }
7932 2755
7933 - echo '<div class="mxchat-sub-options-field">';
7934 - echo '<label for="satisfaction_rating_placeholder"><strong>' . esc_html__('Feedback Placeholder', 'mxchat') . '</strong></label><br />';
7935 - printf(
7936 - '<input type="text" id="satisfaction_rating_placeholder" name="satisfaction_rating_placeholder" value="%s" maxlength="200" class="regular-text" placeholder="%s" />',
7937 - esc_attr($placeholder),
7938 - esc_attr__('Tell us what could be better…', 'mxchat')
7939 - );
7940 - echo '<p class="description">' . esc_html__('Leave blank for the default. Placeholder text inside the feedback textarea.', 'mxchat') . '</p>';
7941 - echo '</div>';
7942 2756
7943 - echo '<div class="mxchat-sub-options-field">';
7944 - echo '<label for="satisfaction_rating_saved"><strong>' . esc_html__('Saved Confirmation', 'mxchat') . '</strong></label><br />';
2757 +public function mxchat_append_to_body_callback() {
2758 + $append_to_body_checked = isset($this->options['append_to_body']) && $this->options['append_to_body'] === 'on' ? 'checked' : '';
2759 + echo '<label class="toggle-switch">';
7945 2760 printf(
7946 - '<input type="text" id="satisfaction_rating_saved" name="satisfaction_rating_saved" value="%s" maxlength="200" class="regular-text" placeholder="%s" />',
7947 - esc_attr($saved),
7948 - esc_attr__('Thanks for the feedback.', 'mxchat')
2761 + '<input type="checkbox" id="append_to_body" name="mxchat_options[append_to_body]" %s />',
2762 + esc_attr($append_to_body_checked)
7949 2763 );
7950 - echo '<p class="description">' . esc_html__('Leave blank for the default. Shown after the feedback is sent.', 'mxchat') . '</p>';
7951 - echo '</div>';
2764 + echo '<span class="slider"></span>';
2765 + echo '</label>';
2766 +echo '<p class="description">Enable this option to automatically append the chat widget to the body of every page (recommended). No need to manually use the shortcode [mxchat_chatbot floating="yes"].</p>';
2767 +}
7952 2768
7953 - echo '</div>'; // #satisfaction-rating-sub-options
7954 - echo '</div>'; // .mxchat-autosave-section
7955 2769
7956 - ?>
7957 - <script>
7958 - (function() {
7959 - document.addEventListener('DOMContentLoaded', function() {
7960 - var toggle = document.getElementById('satisfaction_rating_enabled');
7961 - var subOptions = document.getElementById('satisfaction-rating-sub-options');
7962 - if (!toggle || !subOptions) return;
7963 - toggle.addEventListener('change', function() {
7964 - subOptions.style.display = toggle.checked ? '' : 'none';
7965 - });
7966 - });
7967 - })();
7968 - </script>
7969 - <?php
7970 -}
7971 -
7972 2770 public function mxchat_privacy_toggle_callback() {
7973 - // Load from mxchat_options array
7974 - $options = get_option('mxchat_options', []);
2771 + // Check if the privacy toggle is enabled
2772 + $privacy_toggle_checked = isset($this->options['privacy_toggle']) && $this->options['privacy_toggle'] === 'on' ? 'checked' : '';
7975 2773
7976 - // Get privacy toggle value with fallback
7977 - $privacy_toggle = isset($options['privacy_toggle']) ? $options['privacy_toggle'] : 'off';
7978 - $checked = ($privacy_toggle === 'on') ? 'checked' : '';
2774 + // Retrieve the stored privacy text if it exists
2775 + $privacy_text = isset($this->options['privacy_text']) ? wp_kses_post($this->options['privacy_text']) : 'By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.';
7979 2776
7980 - // Get privacy text with fallback
7981 - $privacy_text = isset($options['privacy_text'])
7982 - ? $options['privacy_text']
7983 - : __('By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.', 'mxchat');
7984 -
7985 2777 // Output the toggle switch
7986 2778 echo '<label class="toggle-switch">';
7987 - echo sprintf(
7988 - '<input type="checkbox" id="privacy_toggle" name="privacy_toggle" value="on" %s />',
7989 - esc_attr($checked)
2779 + printf(
2780 + '<input type="checkbox" id="privacy_toggle" name="mxchat_options[privacy_toggle]" %s />',
2781 + esc_attr($privacy_toggle_checked)
7990 2782 );
7991 2783 echo '<span class="slider"></span>';
7992 2784 echo '</label>';
2785 + echo '<p class="description">Enable this option to display a privacy notice below the chat widget.</p>';
7993 2786
7994 2787 // Output the custom text input field
7995 - echo sprintf(
7996 - '<textarea id="privacy_text" name="privacy_text" rows="5" cols="50" class="regular-text">%s</textarea>',
2788 + printf(
2789 + '<textarea id="privacy_text" name="mxchat_options[privacy_text]" rows="5" cols="50" class="regular-text">%s</textarea>',
7997 2790 esc_textarea($privacy_text)
7998 2791 );
2792 + echo '<p class="description">Enter the privacy policy text. You can include HTML links.</p>';
7999 2793 }
8000 2794
8001 2795
8002 2796 public function mxchat_complianz_toggle_callback() {
8003 - // Load from mxchat_options array
8004 - $options = get_option('mxchat_options', []);
2797 + // Check if the Complianz toggle is enabled
2798 + $complianz_toggle_checked = isset($this->options['complianz_toggle']) && $this->options['complianz_toggle'] === 'on' ? 'checked' : '';
8005 2799
8006 - // Get complianz toggle value with fallback
8007 - $complianz_toggle = isset($options['complianz_toggle']) ? $options['complianz_toggle'] : 'off';
8008 - $checked = ($complianz_toggle === 'on') ? 'checked' : '';
2800 + // Check if the plugin is activated (paid feature)
2801 + $disabled = $this->is_activated ? '' : 'disabled';
2802 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8009 2803
2804 + echo '<div class="' . esc_attr($class) . '">';
2805 +
8010 2806 // Output the toggle switch
8011 2807 echo '<label class="toggle-switch">';
8012 - echo sprintf(
8013 - '<input type="checkbox" id="complianz_toggle" name="complianz_toggle" value="on" %s />',
8014 - esc_attr($checked)
2808 + printf(
2809 + '<input type="checkbox" id="complianz_toggle" name="mxchat_options[complianz_toggle]" %s %s />',
2810 + esc_attr($complianz_toggle_checked),
2811 + esc_attr($disabled)
8015 2812 );
8016 2813 echo '<span class="slider"></span>';
8017 2814 echo '</label>';
2815 + echo '<p class="description">Enable this option to apply Complianz consent logic to the chatbot.</p>';
2816 +
2817 + // If the feature is not activated, show the Pro feature overlay
2818 + if (!$this->is_activated) {
2819 + echo '<div class="pro-feature-overlay">';
2820 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2821 + echo '</div>';
2822 + }
2823 +
2824 + echo '</div>';
8018 2825 }
8019 2826
2827 +
2828 +
2829 +
2830 +
8020 2831 public function mxchat_link_target_toggle_callback() {
8021 - // Load from mxchat_options array
8022 - $options = get_option('mxchat_options', []);
2832 + // Check if the toggle is enabled in the options
2833 + $link_target_toggle = isset($this->options['link_target_toggle']) && $this->options['link_target_toggle'] === 'on' ? 'checked' : '';
8023 2834
8024 - // Get link target toggle value with fallback
8025 - $link_target_toggle = isset($options['link_target_toggle']) ? $options['link_target_toggle'] : 'off';
8026 - $checked = ($link_target_toggle === 'on') ? 'checked' : '';
8027 -
8028 2835 // Output the toggle switch
8029 2836 echo '<label class="toggle-switch">';
8030 - echo sprintf(
8031 - '<input type="checkbox" id="link_target_toggle" name="link_target_toggle" value="on" %s />',
8032 - esc_attr($checked)
2837 + printf(
2838 + '<input type="checkbox" id="link_target_toggle" name="mxchat_options[link_target_toggle]" %s />',
2839 + esc_attr($link_target_toggle)
8033 2840 );
8034 2841 echo '<span class="slider"></span>';
8035 2842 echo '</label>';
2843 + echo '<p class="description">Enable to open links in a new tab (default is to open in the same tab).</p>';
8036 2844 }
8037 2845
8038 2846 public function mxchat_chat_persistence_toggle_callback() {
8039 - // Load from mxchat_options array
8040 - $options = get_option('mxchat_options', []);
2847 + // Check if chat persistence toggle is enabled
2848 + $chat_persistence_toggle_checked = isset($this->options['chat_persistence_toggle']) && $this->options['chat_persistence_toggle'] === 'on' ? 'checked' : '';
8041 2849
8042 - // Get chat persistence toggle value with fallback
8043 - $chat_persistence_toggle = isset($options['chat_persistence_toggle']) ? $options['chat_persistence_toggle'] : 'off';
8044 - $checked = ($chat_persistence_toggle === 'on') ? 'checked' : '';
2850 + // Check if the plugin is activated (paid feature)
2851 + $disabled = $this->is_activated ? '' : 'disabled';
2852 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8045 2853
2854 + echo '<div class="' . esc_attr($class) . '">';
2855 +
8046 2856 // Output the toggle switch
8047 2857 echo '<label class="toggle-switch">';
8048 - echo sprintf(
8049 - '<input type="checkbox" id="chat_persistence_toggle" name="chat_persistence_toggle" value="on" %s />',
8050 - esc_attr($checked)
2858 + printf(
2859 + '<input type="checkbox" id="chat_persistence_toggle" name="mxchat_options[chat_persistence_toggle]" %s %s />',
2860 + esc_attr($chat_persistence_toggle_checked),
2861 + esc_attr($disabled)
8051 2862 );
8052 2863 echo '<span class="slider"></span>';
8053 2864 echo '</label>';
2865 + echo '<p class="description">Enable to keep chat history when users navigate tabs or return to the site within 24 hours.</p>';
2866 +
2867 + // If not activated, show Pro feature overlay
2868 + if (!$this->is_activated) {
2869 + echo '<div class="pro-feature-overlay">';
2870 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2871 + echo '</div>';
2872 + }
2873 +
2874 + echo '</div>';
8054 2875 }
8055 2876
2877 +
8056 2878 public function mxchat_popular_question_1_callback() {
8057 - // Load the full plugin options array
8058 - $all_options = get_option('mxchat_options', []);
8059 -
8060 - // Retrieve the specific option for popular_question_1
8061 - $popular_question_1 = isset($all_options['popular_question_1']) ? $all_options['popular_question_1'] : '';
8062 -
8063 - // Render the input field
8064 2879 printf(
8065 - '<input type="text" id="popular_question_1" name="popular_question_1" value="%s" placeholder="%s" class="regular-text" />',
8066 - esc_attr($popular_question_1),
8067 - esc_attr__('Enter Quick Question 1', 'mxchat')
2880 + '<input type="text" id="popular_question_1" name="mxchat_options[popular_question_1]" value="%s" placeholder="Enter Popular Question 1" />',
2881 + isset($this->options['popular_question_1']) ? esc_attr($this->options['popular_question_1']) : ''
8068 2882 );
2883 + echo '<p class="description">This will be the first popular question in the chatbot.</p>';
8069 2884 }
8070 2885
8071 -
8072 2886 public function mxchat_popular_question_2_callback() {
8073 - // Load the full plugin options array
8074 - $all_options = get_option('mxchat_options', []);
2887 + // Check if the plugin is activated (paid feature)
2888 + $disabled = $this->is_activated ? '' : 'disabled';
2889 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8075 2890
8076 - // Retrieve the specific option for popular_question_2
8077 - $popular_question_2 = isset($all_options['popular_question_2']) ? $all_options['popular_question_2'] : '';
2891 + echo '<div class="' . esc_attr($class) . '">';
8078 2892
8079 - // Render the input field
8080 2893 printf(
8081 - '<input type="text" id="popular_question_2" name="popular_question_2" value="%s" placeholder="%s" class="regular-text" />',
8082 - esc_attr($popular_question_2),
8083 - esc_attr__('Enter Quick Question 2', 'mxchat')
2894 + '<input type="text" id="popular_question_2" name="mxchat_options[popular_question_2]" value="%s" placeholder="Enter Popular Question 2" %s />',
2895 + isset($this->options['popular_question_2']) ? esc_attr($this->options['popular_question_2']) : '',
2896 + esc_attr($disabled)
8084 2897 );
2898 + echo '<p class="description">This will be the second popular question in the chatbot.</p>';
2899 +
2900 + // If not activated, show Pro feature overlay
2901 + if (!$this->is_activated) {
2902 + echo '<div class="pro-feature-overlay">';
2903 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2904 + echo '</div>';
2905 + }
2906 +
2907 + echo '</div>';
8085 2908 }
8086 2909
2910 +public function mxchat_popular_question_3_callback() {
2911 + // Check if the plugin is activated (paid feature)
2912 + $disabled = $this->is_activated ? '' : 'disabled';
2913 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8087 2914
8088 -public function mxchat_popular_question_3_callback() {
8089 - // Load the full plugin options array
8090 - $all_options = get_option('mxchat_options', []);
2915 + echo '<div class="' . esc_attr($class) . '">';
8091 2916
8092 - // Retrieve the specific option for popular_question_3
8093 - $popular_question_3 = isset($all_options['popular_question_3']) ? $all_options['popular_question_3'] : '';
2917 + printf(
2918 + '<input type="text" id="popular_question_3" name="mxchat_options[popular_question_3]" value="%s" placeholder="Enter Popular Question 3" %s />',
2919 + isset($this->options['popular_question_3']) ? esc_attr($this->options['popular_question_3']) : '',
2920 + esc_attr($disabled)
2921 + );
2922 + echo '<p class="description">This will be the third popular question in the chatbot.</p>';
8094 2923
8095 - // Render the input field
8096 - printf(
8097 - '<input type="text" id="popular_question_3" name="popular_question_3" value="%s" placeholder="%s" class="regular-text" />',
8098 - esc_attr($popular_question_3),
8099 - esc_attr(__('Enter Quick Question 3', 'mxchat'))
8100 - );
2924 + // If not activated, show Pro feature overlay
2925 + if (!$this->is_activated) {
2926 + echo '<div class="pro-feature-overlay">';
2927 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2928 + echo '</div>';
2929 + }
2930 +
2931 + echo '</div>';
8101 2932 }
8102 2933
8103 2934 public function mxchat_additional_popular_questions_callback() {
8104 - $options = get_option('mxchat_options', []);
8105 - $additional_questions = isset($options['additional_popular_questions'])
8106 - ? $options['additional_popular_questions']
8107 - : get_option('additional_popular_questions', array());
2935 + $disabled = $this->is_activated ? '' : 'disabled';
2936 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
2937 + $additional_questions = isset($this->options['additional_popular_questions']) ? $this->options['additional_popular_questions'] : array();
8108 2938
2939 + echo '<div class="' . esc_attr($class) . '">';
8109 2940 echo '<div id="mxchat-additional-questions-container">';
2941 +
8110 2942 if (!empty($additional_questions)) {
8111 2943 foreach ($additional_questions as $index => $question) {
8112 2944 printf(
8113 2945 '<div class="mxchat-question-row">
8114 - <input type="text" name="additional_popular_questions[]"
8115 - value="%s"
8116 - placeholder="%s"
8117 - class="regular-text mxchat-question-input"
8118 - data-question-index="%d" />
8119 - <button type="button" class="button mxchat-remove-question"
8120 - aria-label="%s">%s</button>
2946 + <input type="text" name="mxchat_options[additional_popular_questions][]" value="%s" placeholder="Enter Additional Popular Question %d" %s />
2947 + <button type="button" class="button mxchat-remove-question" aria-label="Remove question" %s>Remove</button>
8121 2948 </div>',
8122 2949 esc_attr($question),
8123 - esc_attr(sprintf(__('Enter Additional Quick Question %d', 'mxchat'), $index + 4)),
8124 - $index,
8125 - esc_attr(__('Remove question', 'mxchat')),
8126 - esc_html__('Remove', 'mxchat')
2950 + $index + 4, // Start numbering from 4
2951 + esc_attr($disabled),
2952 + esc_attr($disabled)
8127 2953 );
8128 2954 }
8129 2955 } else {
8130 2956 printf(
8131 2957 '<div class="mxchat-question-row">
8132 - <input type="text" name="additional_popular_questions[]"
8133 - value=""
8134 - placeholder="%s"
8135 - class="regular-text mxchat-question-input"
8136 - data-question-index="0" />
8137 - <button type="button" class="button mxchat-remove-question"
8138 - aria-label="%s">%s</button>
2958 + <input type="text" name="mxchat_options[additional_popular_questions][]" value="" placeholder="Enter Additional Popular Question 4" %s />
2959 + <button type="button" class="button mxchat-remove-question" aria-label="Remove question" %s>Remove</button>
8139 2960 </div>',
8140 - esc_attr(__('Enter Additional Quick Question 4', 'mxchat')),
8141 - esc_attr(__('Remove question', 'mxchat')),
8142 - esc_html__('Remove', 'mxchat')
2961 + esc_attr($disabled),
2962 + esc_attr($disabled)
8143 2963 );
8144 2964 }
2965 +
8145 2966 echo '</div>';
2967 +
8146 2968 printf(
8147 - '<button type="button" class="button mxchat-add-question" aria-label="%s">%s</button>',
8148 - esc_attr(__('Add question', 'mxchat')),
8149 - esc_html__('Add Question', 'mxchat')
2969 + '<button type="button" class="button mxchat-add-question" aria-label="Add question" %s>Add Question</button>',
2970 + esc_attr($disabled)
8150 2971 );
2972 +
2973 + echo '<p class="description">You can add more popular questions beyond the default three here.</p>';
2974 +
2975 + if (!$this->is_activated) {
2976 + echo '<div class="pro-feature-overlay">';
2977 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2978 + echo '</div>';
2979 + }
2980 +
2981 + echo '</div>';
8151 2982 }
8152 2983
2984 +
2985 +/**
2986 + * Callback for Brave API Key field.
2987 + */
8153 2988 public function mxchat_brave_api_key_callback() {
8154 - $brave_api_key = isset($this->options['brave_api_key']) ? esc_attr($this->options['brave_api_key']) : '';
8155 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2989 + $options = get_option('mxchat_options');
2990 + $brave_api_key = isset($options['brave_api_key']) ? esc_attr($options['brave_api_key']) : '';
8156 2991
8157 2992 echo '<div class="api-key-wrapper">';
8158 - echo sprintf(
8159 - '<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" />',
8160 - $brave_api_key,
8161 - $nonce
2993 + printf(
2994 + '<input type="password" id="brave_api_key" name="mxchat_options[brave_api_key]" value="%s" class="regular-text" />',
2995 + $brave_api_key
8162 2996 );
8163 - echo '<button type="button" id="toggleBraveApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
2997 + echo '<button type="button" id="toggleBraveApiKeyVisibility" class="button-secondary">Show</button>';
8164 2998 echo '</div>';
8165 - echo '<p class="description">' . __('Required for Brave Search integration. Get your API key from Brave Search API.', 'mxchat') . '</p>';
2999 + echo '<p class="description">' . __('Enter your Brave Search API Key here. (See FAQ for details)', 'mxchat') . '</p>';
3000 +
3001 + ?>
3002 + <?php
8166 3003 }
8167 3004
3005 +/**
3006 + * Callback for Number of Images to Return field.
3007 + */
8168 3008 public function mxchat_brave_image_count_callback() {
8169 - $brave_image_count = isset($this->options['brave_image_count'])
8170 - ? intval($this->options['brave_image_count'])
8171 - : 4;
8172 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
3009 + $options = get_option('mxchat_options');
3010 + $brave_image_count = isset($options['brave_image_count']) ? intval($options['brave_image_count']) : 4;
8173 3011
8174 - echo '<div class="mxchat-field-wrapper">';
8175 - echo sprintf(
8176 - '<input type="number" id="brave_image_count" name="brave_image_count"
8177 - value="%d" min="1" max="6" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8178 - $brave_image_count,
8179 - $nonce
3012 + printf(
3013 + '<input type="number" id="brave_image_count" name="mxchat_options[brave_image_count]" value="%d" min="1" max="6" />',
3014 + $brave_image_count
8180 3015 );
8181 - echo '</div>';
8182 3016 echo '<p class="description">' . __('Select the number of images to return (1-6).', 'mxchat') . '</p>';
8183 3017 }
8184 3018
3019 +/**
3020 + * Callback for Safe Search field.
3021 + */
8185 3022 public function mxchat_brave_safe_search_callback() {
8186 - $brave_safe_search = isset($this->options['brave_safe_search'])
8187 - ? esc_attr($this->options['brave_safe_search'])
8188 - : 'strict';
8189 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
3023 + $options = get_option('mxchat_options');
3024 + $brave_safe_search = isset($options['brave_safe_search']) ? esc_attr($options['brave_safe_search']) : 'strict';
8190 3025
8191 - echo '<div class="mxchat-field-wrapper">';
8192 - echo '<select id="brave_safe_search" name="brave_safe_search" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
8193 - echo sprintf(
8194 - '<option value="strict" %s>%s</option>',
8195 - selected($brave_safe_search, 'strict', false),
8196 - __('Strict', 'mxchat')
8197 - );
8198 - echo sprintf(
8199 - '<option value="off" %s>%s</option>',
8200 - selected($brave_safe_search, 'off', false),
8201 - __('Off', 'mxchat')
8202 - );
8203 - echo '</select>';
8204 - echo '</div>';
8205 - echo '<p class="description">' .
8206 - esc_html__('Set the Safe Search level for image searches. Brave Search only supports "Strict" and "Off" options.', 'mxchat') .
8207 - '</p>';
3026 + ?>
3027 + <select id="brave_safe_search" name="mxchat_options[brave_safe_search]">
3028 + <option value="strict" <?php selected($brave_safe_search, 'strict'); ?>><?php _e('Strict', 'mxchat'); ?></option>
3029 + <option value="off" <?php selected($brave_safe_search, 'off'); ?>><?php _e('Off', 'mxchat'); ?></option>
3030 + </select>
3031 + <p class="description"><?php _e('Set the Safe Search level for image searches. Brave Search only supports "Strict" and "Off" options.', 'mxchat'); ?></p>
3032 + <?php
8208 3033 }
8209 3034
3035 +
3036 +/**
3037 + * Callback for Number of News Articles field.
3038 + */
8210 3039 public function mxchat_brave_news_count_callback() {
8211 - $brave_news_count = isset($this->options['brave_news_count'])
8212 - ? intval($this->options['brave_news_count'])
8213 - : 3;
8214 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
3040 + $options = get_option('mxchat_options');
3041 + $brave_news_count = isset($options['brave_news_count']) ? intval($options['brave_news_count']) : 3;
8215 3042
8216 - echo '<div class="mxchat-field-wrapper">';
8217 - echo sprintf(
8218 - '<input type="number" id="brave_news_count" name="brave_news_count"
8219 - value="%d" min="1" max="10" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8220 - $brave_news_count,
8221 - $nonce
3043 + printf(
3044 + '<input type="number" id="brave_news_count" name="mxchat_options[brave_news_count]" value="%d" min="1" max="10" />',
3045 + $brave_news_count
8222 3046 );
8223 - echo '</div>';
8224 - echo '<p class="description">' . esc_html__('Select the number of news articles to retrieve (1-10).', 'mxchat') . '</p>';
3047 + echo '<p class="description">' . __('Select the number of news articles to retrieve (1-10).', 'mxchat') . '</p>';
8225 3048 }
8226 3049
3050 +/**
3051 + * Callback for Country field.
3052 + */
8227 3053 public function mxchat_brave_country_callback() {
8228 - $brave_country = isset($this->options['brave_country'])
8229 - ? esc_attr($this->options['brave_country'])
8230 - : 'us';
8231 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
3054 + $options = get_option('mxchat_options');
3055 + $brave_country = isset($options['brave_country']) ? esc_attr($options['brave_country']) : 'us';
8232 3056
8233 - echo '<div class="mxchat-field-wrapper">';
8234 - echo sprintf(
8235 - '<input type="text" id="brave_country" name="brave_country"
8236 - value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8237 - $brave_country,
8238 - $nonce
3057 + printf(
3058 + '<input type="text" id="brave_country" name="mxchat_options[brave_country]" value="%s" maxlength="2" class="small-text" />',
3059 + $brave_country
8239 3060 );
8240 - echo '</div>';
8241 - echo '<p class="description">' . esc_html__('Enter the country code (e.g., "us" for United States).', 'mxchat') . '</p>';
3061 + echo '<p class="description">' . __('Enter the country code (e.g., "us" for United States).', 'mxchat') . '</p>';
8242 3062 }
8243 3063
3064 +/**
3065 + * Callback for Language field.
3066 + */
8244 3067 public function mxchat_brave_language_callback() {
8245 - $brave_language = isset($this->options['brave_language'])
8246 - ? esc_attr($this->options['brave_language'])
8247 - : 'en';
8248 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
3068 + $options = get_option('mxchat_options');
3069 + $brave_language = isset($options['brave_language']) ? esc_attr($options['brave_language']) : 'en';
8249 3070
8250 - echo '<div class="mxchat-field-wrapper">';
8251 - echo sprintf(
8252 - '<input type="text" id="brave_language" name="brave_language"
8253 - value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8254 - $brave_language,
8255 - $nonce
3071 + printf(
3072 + '<input type="text" id="brave_language" name="mxchat_options[brave_language]" value="%s" maxlength="2" class="small-text" />',
3073 + $brave_language
8256 3074 );
8257 - echo '</div>';
8258 - echo '<p class="description">' . esc_html__('Enter the language code (e.g., "en" for English).', 'mxchat') . '</p>';
3075 + echo '<p class="description">' . __('Enter the language code (e.g., "en" for English).', 'mxchat') . '</p>';
8259 3076 }
8260 3077
8261 3078
8262 3079
@@ -8267,1155 +3084,590 @@
8267 3084 echo '<p>' . esc_html__('Configure the intent settings for the Chat with PDF feature.', 'mxchat') . '</p>';
8268 3085 }
8269 3086
8270 3087 public function mxchat_chat_toolbar_toggle_callback() {
8271 - // Get chat toolbar toggle value with fallback
8272 - $chat_toolbar_toggle = isset($this->options['chat_toolbar_toggle']) ? $this->options['chat_toolbar_toggle'] : 'off';
8273 - $checked = ($chat_toolbar_toggle === 'on') ? 'checked' : '';
3088 + $checked = isset($this->options['chat_toolbar_toggle']) && $this->options['chat_toolbar_toggle'] === 'on' ? 'checked' : '';
3089 + $disabled = $this->is_activated ? '' : 'disabled';
3090 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8274 3091
8275 - // Output the toggle switch
3092 + echo '<div class="' . esc_attr($class) . '">';
8276 3093 echo '<label class="toggle-switch">';
8277 - echo sprintf(
8278 - '<input type="checkbox" id="chat_toolbar_toggle" name="chat_toolbar_toggle" value="on" %s />',
8279 - esc_attr($checked)
3094 + printf(
3095 + '<input type="checkbox" id="chat_toolbar_toggle" name="mxchat_options[chat_toolbar_toggle]" value="on" %s %s>',
3096 + esc_attr($checked),
3097 + esc_attr($disabled)
8280 3098 );
8281 3099 echo '<span class="slider"></span>';
8282 3100 echo '</label>';
8283 3101
8284 - echo '<p class="description">' . esc_html__('Enable to display the chat toolbar, adding two icons below the chatbot input field for uploading PDF and Word documents (default is hidden).', 'mxchat') . '</p>';
8285 -}
3102 + if (!$this->is_activated) {
3103 + echo '<div class="pro-feature-overlay">';
3104 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3105 + echo '</div>';
3106 + }
8286 3107
8287 -/**
8288 - * Callback for PDF upload button toggle setting
8289 - */
8290 -public function mxchat_show_pdf_upload_button_callback() {
8291 - // Get toggle value with fallback
8292 - $show_pdf_button = isset($this->options['show_pdf_upload_button']) ? $this->options['show_pdf_upload_button'] : 'on';
8293 - $checked = ($show_pdf_button === 'on') ? 'checked' : '';
8294 -
8295 - // Output the toggle switch
8296 - echo '<label class="toggle-switch">';
8297 - echo sprintf(
8298 - '<input type="checkbox" id="show_pdf_upload_button" name="show_pdf_upload_button" value="on" %s />',
8299 - esc_attr($checked)
8300 - );
8301 - echo '<span class="slider"></span>';
8302 - echo '</label>';
8303 -
8304 - echo '<p class="description">' . esc_html__('Enable to show the PDF upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
3108 + echo '</div>';
3109 + echo '<p class="description">Enable to display the chat toolbar (default is hidden).</p>';
8305 3110 }
8306 3111
8307 -/**
8308 - * Callback for Word upload button toggle setting
8309 - */
8310 -public function mxchat_show_word_upload_button_callback() {
8311 - // Get toggle value with fallback
8312 - $show_word_button = isset($this->options['show_word_upload_button']) ? $this->options['show_word_upload_button'] : 'on';
8313 - $checked = ($show_word_button === 'on') ? 'checked' : '';
8314 3112
8315 - // Output the toggle switch
8316 - echo '<label class="toggle-switch">';
8317 - echo sprintf(
8318 - '<input type="checkbox" id="show_word_upload_button" name="show_word_upload_button" value="on" %s />',
8319 - esc_attr($checked)
8320 - );
8321 - echo '<span class="slider"></span>';
8322 - echo '</label>';
8323 3113
8324 - echo '<p class="description">' . esc_html__('Enable to show the Word document upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
8325 -}
8326 -
3114 +// Intent Trigger Text Callback
8327 3115 public function mxchat_pdf_intent_trigger_text_callback() {
8328 - $default_text = __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat');
3116 + $disabled = $this->is_activated ? '' : 'disabled';
3117 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8329 3118
8330 - echo sprintf(
8331 - '<textarea id="pdf_intent_trigger_text"
8332 - name="pdf_intent_trigger_text"
8333 - rows="3"
8334 - cols="50"
8335 - placeholder="%s">%s</textarea>',
8336 - esc_attr__('Enter trigger text', 'mxchat'),
8337 - isset($this->options['pdf_intent_trigger_text'])
8338 - ? esc_textarea($this->options['pdf_intent_trigger_text'])
8339 - : esc_textarea($default_text)
3119 + echo '<div class="' . esc_attr($class) . '">';
3120 + printf(
3121 + '<textarea id="pdf_intent_trigger_text" name="mxchat_options[pdf_intent_trigger_text]" rows="3" cols="50" placeholder="Enter trigger text" %s>%s</textarea>',
3122 + esc_attr($disabled),
3123 + isset($this->options['pdf_intent_trigger_text']) ? esc_textarea($this->options['pdf_intent_trigger_text']) : ''
8340 3124 );
8341 - echo '<p class="description">' . esc_html__('Text displayed when the intent is triggered.', 'mxchat') . '</p>';
3125 + echo '<p class="description">Text displayed when the intent is triggered.</p>';
3126 +
3127 + if (!$this->is_activated) {
3128 + echo '<div class="pro-feature-overlay">';
3129 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3130 + echo '</div>';
3131 + }
3132 + echo '</div>';
8342 3133 }
8343 3134
3135 +// Success Text Callback
8344 3136 public function mxchat_pdf_intent_success_text_callback() {
8345 - $default_text = __("I've processed the PDF. What questions do you have about it?", 'mxchat');
3137 + $disabled = $this->is_activated ? '' : 'disabled';
3138 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8346 3139
8347 - echo sprintf(
8348 - '<textarea id="pdf_intent_success_text"
8349 - name="pdf_intent_success_text"
8350 - rows="3"
8351 - cols="50"
8352 - placeholder="%s">%s</textarea>',
8353 - esc_attr__('Enter success text', 'mxchat'),
8354 - isset($this->options['pdf_intent_success_text'])
8355 - ? esc_textarea($this->options['pdf_intent_success_text'])
8356 - : esc_textarea($default_text)
3140 + echo '<div class="' . esc_attr($class) . '">';
3141 + printf(
3142 + '<textarea id="pdf_intent_success_text" name="mxchat_options[pdf_intent_success_text]" rows="3" cols="50" placeholder="Enter success text" %s>%s</textarea>',
3143 + esc_attr($disabled),
3144 + isset($this->options['pdf_intent_success_text']) ? esc_textarea($this->options['pdf_intent_success_text']) : ''
8357 3145 );
8358 - echo '<p class="description">' . esc_html__('Text displayed when the intent is successful.', 'mxchat') . '</p>';
3146 + echo '<p class="description">Text displayed when the intent is successful.</p>';
3147 +
3148 + if (!$this->is_activated) {
3149 + echo '<div class="pro-feature-overlay">';
3150 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3151 + echo '</div>';
3152 + }
3153 + echo '</div>';
8359 3154 }
8360 3155
3156 +// Error Text Callback
8361 3157 public function mxchat_pdf_intent_error_text_callback() {
8362 - $default_text = __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat');
3158 + $disabled = $this->is_activated ? '' : 'disabled';
3159 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8363 3160
8364 - echo sprintf(
8365 - '<textarea id="pdf_intent_error_text"
8366 - name="pdf_intent_error_text"
8367 - rows="3"
8368 - cols="50"
8369 - placeholder="%s">%s</textarea>',
8370 - esc_attr__('Enter error text', 'mxchat'),
8371 - isset($this->options['pdf_intent_error_text'])
8372 - ? esc_textarea($this->options['pdf_intent_error_text'])
8373 - : esc_textarea($default_text)
3161 + echo '<div class="' . esc_attr($class) . '">';
3162 + printf(
3163 + '<textarea id="pdf_intent_error_text" name="mxchat_options[pdf_intent_error_text]" rows="3" cols="50" placeholder="Enter error text" %s>%s</textarea>',
3164 + esc_attr($disabled),
3165 + isset($this->options['pdf_intent_error_text']) ? esc_textarea($this->options['pdf_intent_error_text']) : ''
8374 3166 );
8375 - echo '<p class="description">' . esc_html__('Text displayed when an error occurs during the intent.', 'mxchat') . '</p>';
3167 + echo '<p class="description">Text displayed when an error occurs during the intent.</p>';
3168 +
3169 + if (!$this->is_activated) {
3170 + echo '<div class="pro-feature-overlay">';
3171 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3172 + echo '</div>';
3173 + }
3174 + echo '</div>';
8376 3175 }
8377 3176
3177 +// Maximum PDF Pages Callback
8378 3178 public function mxchat_pdf_max_pages_callback() {
3179 + $disabled = $this->is_activated ? '' : 'disabled';
3180 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8379 3181 $max_pages = isset($this->options['pdf_max_pages']) ? intval($this->options['pdf_max_pages']) : 69;
8380 3182
8381 - echo sprintf(
8382 - '<input type="range"
8383 - id="pdf_max_pages"
8384 - name="pdf_max_pages"
8385 - min="1"
8386 - max="69"
8387 - value="%d"
8388 - class="range-slider" />',
8389 - esc_attr($max_pages)
3183 + echo '<div class="' . esc_attr($class) . '">';
3184 + printf(
3185 + '<input type="range" id="pdf_max_pages" name="mxchat_options[pdf_max_pages]" min="1" max="69" value="%d" %s oninput="document.getElementById(\'pdf_max_pages_output\').innerText = this.value;" />',
3186 + esc_attr($max_pages),
3187 + esc_attr($disabled)
8390 3188 );
8391 3189 echo '<span id="pdf_max_pages_output">' . esc_html($max_pages) . '</span>';
8392 - echo '<p class="description">' . esc_html__('Set the maximum number of document pages users can upload for processing. (1-69 pages)', 'mxchat') . '</p>';
3190 + echo '<p class="description">Set the maximum number of PDF pages users can upload for processing. (1-69 pages)</p>';
3191 +
3192 + if (!$this->is_activated) {
3193 + echo '<div class="pro-feature-overlay">';
3194 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3195 + echo '</div>';
3196 + }
3197 + echo '</div>';
8393 3198 }
8394 3199
3200 +
3201 +// Status Toggle Callback
8395 3202 public function mxchat_live_agent_status_callback() {
8396 - // Always get fresh options instead of using cached $this->options
8397 - $fresh_options = get_option('mxchat_options');
8398 - $status = isset($fresh_options['live_agent_status']) ? $fresh_options['live_agent_status'] : 'off';
3203 + $disabled = $this->is_activated ? '' : 'disabled';
3204 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
3205 + $status = isset($this->options['live_agent_status']) ? $this->options['live_agent_status'] : 'offline';
8399 3206
8400 - echo '<label class="toggle-switch">';
8401 - echo sprintf(
8402 - '<input type="checkbox" id="live_agent_status" name="live_agent_status" value="on" %s />',
8403 - checked($status, 'on', false)
3207 + echo '<div class="' . esc_attr($class) . '">';
3208 + echo '<label class="mxchat-switch">';
3209 + printf(
3210 + '<input type="checkbox" id="live_agent_status" name="mxchat_options[live_agent_status]" value="online" %s %s />',
3211 + checked($status, 'online', false),
3212 + esc_attr($disabled)
8404 3213 );
8405 - echo '<span class="slider"></span>';
3214 + echo '<span class="mxchat-slider"></span>';
8406 3215 echo '</label>';
8407 3216 echo '<label for="live_agent_status" class="mxchat-status-label">';
8408 - echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
3217 + echo '<span class="status-text">' . ($status === 'online' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
8409 3218 echo '</label>';
3219 +
3220 + if (!$this->is_activated) {
3221 + echo '<div class="pro-feature-overlay">';
3222 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3223 + echo '</div>';
3224 + }
3225 + echo '</div>';
8410 3226 }
8411 3227
3228 +// Away Message Callback
8412 3229 public function mxchat_live_agent_away_message_callback() {
3230 + $disabled = $this->is_activated ? '' : 'disabled';
3231 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8413 3232 $message = isset($this->options['live_agent_away_message'])
8414 3233 ? $this->options['live_agent_away_message']
8415 3234 : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
8416 3235
3236 + echo '<div class="' . esc_attr($class) . '">';
8417 3237 printf(
8418 - '<textarea id="live_agent_away_message" name="live_agent_away_message" rows="3" cols="50">%s</textarea>',
3238 + '<textarea id="live_agent_away_message" name="mxchat_options[live_agent_away_message]" rows="3" cols="50" %s>%s</textarea>',
3239 + esc_attr($disabled),
8419 3240 esc_textarea($message)
8420 3241 );
8421 3242 echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
3243 +
3244 + if (!$this->is_activated) {
3245 + echo '<div class="pro-feature-overlay">';
3246 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3247 + echo '</div>';
3248 + }
3249 + echo '</div>';
8422 3250 }
8423 -
8424 3251 public function mxchat_live_agent_notification_message_callback() {
3252 + $disabled = $this->is_activated ? '' : 'disabled';
3253 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8425 3254 $message = isset($this->options['live_agent_notification_message'])
8426 3255 ? $this->options['live_agent_notification_message']
8427 3256 : __('Live agent has been notified.', 'mxchat');
8428 3257
3258 + echo '<div class="' . esc_attr($class) . '">';
8429 3259 printf(
8430 - '<textarea id="live_agent_notification_message" name="live_agent_notification_message" rows="3" cols="50">%s</textarea>',
3260 + '<textarea id="live_agent_notification_message" name="mxchat_options[live_agent_notification_message]" rows="3" cols="50" %s>%s</textarea>',
3261 + esc_attr($disabled),
8431 3262 esc_textarea($message)
8432 3263 );
8433 3264 echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
3265 +
3266 + if (!$this->is_activated) {
3267 + echo '<div class="pro-feature-overlay">';
3268 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3269 + echo '</div>';
3270 + }
3271 + echo '</div>';
8434 3272 }
8435 3273
8436 3274 public function mxchat_live_agent_webhook_url_callback() {
3275 + $disabled = $this->is_activated ? '' : 'disabled';
3276 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8437 3277 $webhook_url = isset($this->options['live_agent_webhook_url'])
8438 3278 ? esc_url($this->options['live_agent_webhook_url'])
8439 3279 : esc_url(get_option('live_agent_webhook_url', ''));
8440 3280
3281 + echo '<div class="' . esc_attr($class) . '">';
8441 3282 printf(
8442 - '<input type="password" id="live_agent_webhook_url" name="live_agent_webhook_url" value="%s" class="regular-text" />',
8443 - $webhook_url
3283 + '<input type="password" id="live_agent_webhook_url" name="mxchat_options[live_agent_webhook_url]" value="%s" class="regular-text" %s />',
3284 + $webhook_url,
3285 + esc_attr($disabled)
8444 3286 );
8445 - echo '<button type="button" id="toggleWebhookUrlVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
8446 - echo '<p class="description">' . esc_html__('Enter your Slack webhook URL for live agent notifications.', 'mxchat') . '</p>';
3287 + echo '<button type="button" id="toggleWebhookUrlVisibility">Show</button>';
3288 + echo '<p class="description">Enter your Slack webhook URL for live agent notifications.</p>';
3289 + if (!$this->is_activated) {
3290 + echo '<div class="pro-feature-overlay">';
3291 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3292 + echo '</div>';
3293 + }
3294 + echo '</div>';
8447 3295 }
8448 3296
8449 -public function mxchat_live_agent_secret_key_callback() {
8450 - printf(
8451 - '<input type="password" id="live_agent_secret_key" name="live_agent_secret_key" value="%s" class="regular-text" />',
8452 - isset($this->options['live_agent_secret_key']) ? esc_attr($this->options['live_agent_secret_key']) : ''
8453 - );
8454 - echo '<button type="button" id="toggleSecretKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
8455 - echo '<p class="description">' . esc_html__('Secret key for validating Slack requests. Keep this secure.', 'mxchat') . '</p>';
8456 -}
8457 3297
8458 -public function mxchat_live_agent_bot_token_callback() {
8459 - printf(
8460 - '<input type="password" id="live_agent_bot_token" name="live_agent_bot_token" value="%s" class="regular-text" />',
8461 - isset($this->options['live_agent_bot_token']) ? esc_attr($this->options['live_agent_bot_token']) : ''
8462 - );
8463 - echo '<button type="button" id="toggleBotTokenVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
8464 - echo '<p class="description">' . esc_html__('Your Slack Bot OAuth Token (starts with xoxb-). Keep this secure.', 'mxchat') . '</p>';
3298 +public function mxchat_similarity_threshold_callback() {
3299 + $threshold = get_option('mxchat_similarity_threshold', 80); // Default to 80
3300 + ?>
3301 + <input type="range" id="mxchat_similarity_threshold" name="mxchat_similarity_threshold"
3302 + min="70" max="85" step="1"
3303 + value="<?php echo esc_attr($threshold); ?>"
3304 + oninput="document.getElementById('mxchat_threshold_value').textContent = this.value;">
3305 + <span id="mxchat_threshold_value"><?php echo esc_html($threshold); ?></span>
3306 + <p class="description">
3307 + Lower values match less relevant content, higher values match more strictly.
3308 + </p>
3309 + <?php
8465 3310 }
8466 3311
8467 -public function mxchat_live_agent_user_ids_callback() {
8468 - $user_ids = isset($this->options['live_agent_user_ids'])
8469 - ? esc_textarea($this->options['live_agent_user_ids'])
8470 - : '';
8471 3312
8472 - printf(
8473 - '<textarea id="live_agent_user_ids" name="live_agent_user_ids" rows="4" class="large-text">%s</textarea>',
8474 - $user_ids
8475 - );
8476 - 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>';
8477 -}
8478 3313
8479 -/**
8480 - * Telegram Integration Callbacks
8481 - */
8482 -public function mxchat_telegram_section_callback() {
8483 - echo '<p>' . esc_html__('Configure Telegram integration for live agent support.', 'mxchat') . '</p>';
8484 -}
3314 +public function mxchat_live_agent_secret_key_callback() {
3315 + $disabled = $this->is_activated ? '' : 'disabled';
3316 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8485 3317
8486 -public function mxchat_telegram_status_callback() {
8487 - $fresh_options = get_option('mxchat_options');
8488 - $status = isset($fresh_options['telegram_status']) ? $fresh_options['telegram_status'] : 'off';
8489 -
8490 - echo '<label class="toggle-switch">';
8491 - echo sprintf(
8492 - '<input type="checkbox" id="telegram_status" name="telegram_status" value="on" %s />',
8493 - checked($status, 'on', false)
8494 - );
8495 - echo '<span class="slider"></span>';
8496 - echo '</label>';
8497 - echo '<label for="telegram_status" class="mxchat-status-label">';
8498 - echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
8499 - echo '</label>';
8500 -}
8501 -
8502 -public function mxchat_telegram_notification_message_callback() {
8503 - $message = isset($this->options['telegram_notification_message'])
8504 - ? $this->options['telegram_notification_message']
8505 - : __("I've notified a support agent. Please allow a moment for them to respond.", 'mxchat');
8506 -
3318 + echo '<div class="' . esc_attr($class) . '">';
8507 3319 printf(
8508 - '<textarea id="telegram_notification_message" name="telegram_notification_message" rows="3" cols="50">%s</textarea>',
8509 - esc_textarea($message)
3320 + '<input type="password" id="live_agent_secret_key" name="mxchat_options[live_agent_secret_key]" value="%s" class="regular-text" %s />',
3321 + isset($this->options['live_agent_secret_key']) ? esc_attr($this->options['live_agent_secret_key']) : '',
3322 + esc_attr($disabled)
8510 3323 );
8511 - echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
8512 -}
3324 + echo '<button type="button" id="toggleSecretKeyVisibility">Show</button>';
3325 + echo '<p class="description">Secret key for validating Slack requests. Keep this secure.</p>';
8513 3326
8514 -public function mxchat_telegram_away_message_callback() {
8515 - $message = isset($this->options['telegram_away_message'])
8516 - ? $this->options['telegram_away_message']
8517 - : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
8518 -
8519 - printf(
8520 - '<textarea id="telegram_away_message" name="telegram_away_message" rows="3" cols="50">%s</textarea>',
8521 - esc_textarea($message)
8522 - );
8523 - echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
3327 + if (!$this->is_activated) {
3328 + echo '<div class="pro-feature-overlay">';
3329 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3330 + echo '</div>';
3331 + }
3332 + echo '</div>';
8524 3333 }
8525 3334
8526 -public function mxchat_telegram_bot_token_callback() {
8527 - printf(
8528 - '<input type="password" id="telegram_bot_token" name="telegram_bot_token" value="%s" class="regular-text" />',
8529 - isset($this->options['telegram_bot_token']) ? esc_attr($this->options['telegram_bot_token']) : ''
8530 - );
8531 - 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>';
8532 - echo '<p class="description">' . esc_html__('Your Telegram Bot Token from @BotFather (e.g., 123456789:ABCdefGhIJKlmNoPQRsTUVwxyZ).', 'mxchat') . '</p>';
8533 -}
3335 +public function mxchat_live_agent_bot_token_callback() {
3336 + $disabled = $this->is_activated ? '' : 'disabled';
3337 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8534 3338
8535 -public function mxchat_telegram_group_id_callback() {
3339 + echo '<div class="' . esc_attr($class) . '">';
8536 3340 printf(
8537 - '<input type="text" id="telegram_group_id" name="telegram_group_id" value="%s" class="regular-text" />',
8538 - isset($this->options['telegram_group_id']) ? esc_attr($this->options['telegram_group_id']) : ''
3341 + '<input type="password" id="live_agent_bot_token" name="mxchat_options[live_agent_bot_token]" value="%s" class="regular-text" %s />',
3342 + isset($this->options['live_agent_bot_token']) ? esc_attr($this->options['live_agent_bot_token']) : '',
3343 + esc_attr($disabled)
8539 3344 );
8540 - echo '<p class="description">' . esc_html__('Your Telegram supergroup ID (starts with -100). The group must have forum topics enabled.', 'mxchat') . '</p>';
8541 -}
3345 + echo '<button type="button" id="toggleBotTokenVisibility">Show</button>';
3346 + echo '<p class="description">Your Slack Bot OAuth Token (starts with xoxb-). Keep this secure.</p>';
8542 3347
8543 -public function mxchat_telegram_webhook_secret_callback() {
8544 - $secret = isset($this->options['telegram_webhook_secret']) ? $this->options['telegram_webhook_secret'] : '';
8545 -
8546 - // Auto-generate secret if empty
8547 - if (empty($secret)) {
8548 - $secret = wp_generate_password(64, false, false);
8549 - $options = get_option('mxchat_options', []);
8550 - $options['telegram_webhook_secret'] = $secret;
8551 - update_option('mxchat_options', $options);
8552 - $this->options['telegram_webhook_secret'] = $secret;
3348 + if (!$this->is_activated) {
3349 + echo '<div class="pro-feature-overlay">';
3350 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3351 + echo '</div>';
8553 3352 }
8554 -
8555 - printf(
8556 - '<input type="password" id="telegram_webhook_secret" name="telegram_webhook_secret" value="%s" class="regular-text" />',
8557 - esc_attr($secret)
8558 - );
8559 - 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>';
8560 - 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>';
8561 -}
8562 -
8563 -public function mxchat_similarity_threshold_callback() {
8564 - // Load from mxchat_options array
8565 - $options = get_option('mxchat_options', []);
8566 -
8567 - // Get value from options array with default of 35
8568 - $threshold = isset($options['similarity_threshold']) ? $options['similarity_threshold'] : 35;
8569 -
8570 - echo '<div class="slider-container">';
8571 - echo sprintf(
8572 - '<input type="range"
8573 - id="similarity_threshold"
8574 - name="similarity_threshold"
8575 - min="20"
8576 - max="85"
8577 - step="1"
8578 - value="%s"
8579 - class="range-slider" />',
8580 - esc_attr($threshold)
8581 - );
8582 - echo sprintf(
8583 - '<span id="threshold_value" class="range-value">%s</span>',
8584 - esc_html($threshold)
8585 - );
8586 3353 echo '</div>';
8587 3354 }
8588 3355
8589 -public function mxchat_rag_sources_limit_callback() {
8590 - // Load from mxchat_options array
8591 - $options = get_option('mxchat_options', []);
3356 + public function mxchat_enqueue_admin_assets() {
3357 + wp_enqueue_style('wp-color-picker');
8592 3358
8593 - // Get value from options array with default of 3
8594 - $rag_sources_limit = isset($options['rag_sources_limit']) ? intval($options['rag_sources_limit']) : 3;
3359 + // Get the plugin version or file modification time for cache busting
3360 + $plugin_version = '1.5.4'; // Replace this with your plugin's version
8595 3361
8596 - echo '<div class="slider-container">';
8597 - echo sprintf(
8598 - '<input type="range"
8599 - id="rag_sources_limit"
8600 - name="rag_sources_limit"
8601 - min="3"
8602 - max="10"
8603 - step="1"
8604 - value="%s"
8605 - class="range-slider" />',
8606 - esc_attr($rag_sources_limit)
8607 - );
8608 - echo sprintf(
8609 - '<span id="rag_sources_limit_value" class="range-value">%s</span>',
8610 - esc_html($rag_sources_limit)
8611 - );
8612 - echo '</div>';
8613 -}
3362 + // File paths
3363 + $color_picker_js_path = plugin_dir_path(__FILE__) . '../js/my-color-picker.js';
3364 + $embedding_check_js_path = plugin_dir_path(__FILE__) . '../js/embedding-check.js';
3365 + $admin_css_path = plugin_dir_path(__FILE__) . '../css/admin-style.css';
3366 + $transcripts_js_path = plugin_dir_path(__FILE__) . '../js/mxchat_transcripts.js';
8614 3367
8615 -public function mxchat_rag_chunks_limit_callback() {
8616 - // Load from mxchat_options array
8617 - $options = get_option('mxchat_options', []);
3368 + // Check if files exist and get modification times
3369 + $color_picker_version = file_exists($color_picker_js_path) ? filemtime($color_picker_js_path) : $plugin_version;
3370 + $embedding_check_version = file_exists($embedding_check_js_path) ? filemtime($embedding_check_js_path) : $plugin_version;
3371 + $admin_css_version = file_exists($admin_css_path) ? filemtime($admin_css_path) : $plugin_version;
3372 + $transcripts_js_version = file_exists($transcripts_js_path) ? filemtime($transcripts_js_path) : $plugin_version;
8618 3373
8619 - // Get value from options array with default of 15
8620 - $rag_chunks_limit = isset($options['rag_chunks_limit']) ? intval($options['rag_chunks_limit']) : 15;
3374 + // Enqueue scripts and styles with corrected paths
3375 + wp_enqueue_script(
3376 + 'mxchat-color-picker',
3377 + plugin_dir_url(__FILE__) . '../js/my-color-picker.js',
3378 + array('wp-color-picker'),
3379 + $color_picker_version,
3380 + true
3381 + );
8621 3382
8622 - echo '<div class="slider-container">';
8623 - echo sprintf(
8624 - '<input type="range"
8625 - id="rag_chunks_limit"
8626 - name="rag_chunks_limit"
8627 - min="8"
8628 - max="20"
8629 - step="1"
8630 - value="%s"
8631 - class="range-slider" />',
8632 - esc_attr($rag_chunks_limit)
8633 - );
8634 - echo sprintf(
8635 - '<span id="rag_chunks_limit_value" class="range-value">%s</span>',
8636 - esc_html($rag_chunks_limit)
8637 - );
8638 - echo '</div>';
8639 -}
3383 + wp_enqueue_script(
3384 + 'mxchat-embedding-check',
3385 + plugin_dir_url(__FILE__) . '../js/embedding-check.js',
3386 + array(),
3387 + $embedding_check_version,
3388 + true
3389 + );
8640 3390
8641 -/**
8642 - * Add body class on the Onboarding wizard page so CSS-only chrome surgery
8643 - * (collapsing the WP admin sidebar) only applies on this page.
8644 - * Plan: plan-mxchat-20260527-905439.
8645 - */
8646 -public function mxchat_add_onboarding_body_class($classes) {
8647 - if (isset($_GET['page']) && $_GET['page'] === 'mxchat-onboarding') {
8648 - $classes .= ' mxchat-onboarding-focused';
8649 - }
8650 - return $classes;
8651 -}
3391 + wp_enqueue_script(
3392 + 'mxchat-transcripts-js',
3393 + plugin_dir_url(__FILE__) . '../js/mxchat_transcripts.js',
3394 + array('jquery'),
3395 + $transcripts_js_version,
3396 + true
3397 + );
8652 3398
8653 -public function mxchat_enqueue_admin_assets() {
8654 - // Get plugin version
8655 - $version = MXCHAT_VERSION;
3399 + wp_enqueue_script(
3400 + 'mxchat-admin-js',
3401 + plugin_dir_url(__FILE__) . '../js/mxchat-admin.js',
3402 + array('jquery'),
3403 + $plugin_version,
3404 + true
3405 + );
8656 3406
8657 - // Use file modification time for development (remove in production)
8658 - if (defined('WP_DEBUG') && WP_DEBUG) {
8659 - $version = filemtime(plugin_dir_path(__FILE__) . '../mxchat-basic.php');
8660 - }
8661 3407
8662 - $current_page = isset($_GET['page']) ? $_GET['page'] : '';
8663 - $plugin_url = plugin_dir_url(__FILE__) . '../';
8664 3408
8665 - // Only load on MxChat pages
8666 - if (strpos($current_page, 'mxchat') === false) {
8667 - return;
8668 - }
3409 + // Localize the script with data for the activation process
3410 + wp_localize_script('mxchat-admin-js', 'mxchatAdmin', array(
3411 + 'ajax_url' => admin_url('admin-ajax.php'),
3412 + 'nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
3413 + ));
8669 3414
8670 - // Always load these on all MxChat pages
8671 - $this->enqueue_core_admin_assets($plugin_url, $version);
8672 - $this->enqueue_page_specific_assets($current_page, $plugin_url, $version);
8673 - $this->localize_admin_scripts($current_page);
8674 -}
8675 -private function enqueue_core_admin_assets($plugin_url, $version) {
8676 - // Core admin styles
8677 - wp_enqueue_style('mxchat-admin-css', $plugin_url . 'css/admin-style.css', array(), $version);
8678 - wp_enqueue_style('mxchat-knowledge-css', $plugin_url . 'css/knowledge-style.css', array(), $version);
3415 + wp_enqueue_style(
3416 + 'mxchat-admin-css',
3417 + plugin_dir_url(__FILE__) . '../css/admin-style.css',
3418 + array(),
3419 + $admin_css_version
3420 + );
8679 3421
8680 - // New sidebar navigation styles (for main settings page)
8681 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
3422 + wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
3423 + 'ajax_url' => admin_url('admin-ajax.php'),
3424 + 'link_target_toggle' => $this->options['link_target_toggle'] ?? 'off',
3425 + 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
3426 + 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
3427 + 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
3428 + 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
3429 + 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
3430 + 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
3431 + 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
3432 + 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
3433 + 'icon_color' => $this->options['icon_color'] ?? '#fff',
3434 + 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121',
3435 + 'pre_chat_message' => $this->options['pre_chat_message'] ?? 'Hey there! Ask me anything!',
3436 + 'rate_limit_message' => $this->options['rate_limit_message'] ?? 'Rate limit exceeded. Please try again later.',
8682 3437
8683 - // Core admin scripts
8684 - wp_enqueue_script('mxchat-admin-js', $plugin_url . 'js/mxchat-admin.js', array('jquery'), $version, true);
8685 -}
8686 -private function enqueue_page_specific_assets($current_page, $plugin_url, $version) {
8687 - switch ($current_page) {
8688 - case 'mxchat-prompts':
8689 - // Knowledge processing page assets
8690 - wp_enqueue_style('mxchat-content-selector-css', $plugin_url . 'css/content-selector.css', array(), $version);
8691 - wp_enqueue_script('mxchat-content-selector-js', $plugin_url . 'js/content-selector.js', array('jquery'), $version, true);
8692 - // Add the knowledge processing script (common script needed for WordPress dismiss functionality)
8693 - wp_enqueue_script('mxchat-knowledge-processing', $plugin_url . 'js/knowledge-processing.js', array('jquery', 'common'), $version, true);
8694 - break;
3438 + // New fields for Loops Integration
3439 + 'loops_api_key' => $this->options['loops_api_key'] ?? '',
3440 + 'loops_mailing_list' => $this->options['loops_mailing_list'] ?? '',
3441 + 'triggered_phrase_response' => $this->options['triggered_phrase_response'] ?? 'Would you like to join our mailing list? Please provide your email below.',
3442 + 'email_capture_response' => $this->options['email_capture_response'] ?? 'Thank you for providing your email! You\'ve been added to our list.',
3443 + 'pdf_intent_trigger_text' => $this->options['pdf_intent_trigger_text'] ?? "Please provide the URL to the PDF you'd like to discuss.",
3444 + 'pdf_intent_success_text' => $this->options['pdf_intent_success_text'] ?? "I've processed the PDF. What questions do you have about it?",
3445 + 'pdf_intent_error_text' => $this->options['pdf_intent_error_text'] ?? "Sorry, I couldn't process the PDF. Please ensure it's a valid file.",
3446 + 'pdf_max_pages' => $this->options['pdf_max_pages'] ?? 69,
8695 3447
8696 - case 'mxchat-transcripts':
8697 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
8698 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8699 - // Load transcripts-specific styles
8700 - wp_enqueue_style('mxchat-chat-transcripts-css', $plugin_url . 'css/chat-transcripts.css', array('mxchat-admin-sidebar-css'), $version);
8701 - wp_enqueue_script('mxchat-transcripts-js', $plugin_url . 'js/mxchat_transcripts.js', array('jquery'), $version, true);
8702 - break;
3448 + // Live Agent Integration
3449 + 'live_agent_webhook_url' => $this->options['live_agent_webhook_url'] ?? '',
3450 + 'live_agent_secret_key' => $this->options['live_agent_secret_key'] ?? '',
3451 + 'live_agent_bot_token' => $this->options['live_agent_bot_token'] ?? '',
8703 3452
8704 - case 'mxchat-actions':
8705 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
8706 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8707 - // Load actions-specific styles
8708 - wp_enqueue_style('mxchat-actions-css', $plugin_url . 'css/actions.css', array('mxchat-admin-sidebar-css'), $version);
8709 - wp_enqueue_script('mxchat-actions-js', $plugin_url . 'js/mxchat_actions.js', array('jquery'), $version, true);
3453 + 'live_agent_message_bg_color' => $this->options['live_agent_message_bg_color'] ?? '#ffffff',
3454 + 'live_agent_message_font_color' => $this->options['live_agent_message_font_color'] ?? '#333333',
3455 + 'chat_toolbar_toggle' => $this->options['chat_toolbar_toggle'] ?? 'off',
3456 + 'mode_indicator_bg_color' => $this->options['mode_indicator_bg_color'] ?? '#767676',
3457 + 'mode_indicator_font_color' => $this->options['mode_indicator_font_color'] ?? '#ffffff',
3458 + 'toolbar_icon_color' => $this->options['toolbar_icon_color'] ?? '#212121',
8710 3459
8711 - // Localize script data for actions page
8712 - $is_activated = get_option('mxchat_pro_license_status') === 'active';
8713 - wp_localize_script('mxchat-actions-js', 'mxchActionsData', array(
8714 - 'ajaxUrl' => admin_url('admin-ajax.php'),
8715 - 'nonce' => wp_create_nonce('mxchat_actions_nonce'),
8716 - 'addNonce' => wp_create_nonce('mxchat_add_intent_nonce'),
8717 - 'editNonce' => wp_create_nonce('mxchat_edit_intent'),
8718 - 'deleteNonce' => wp_create_nonce('mxchat_delete_intent_nonce'),
8719 - 'toggleNonce' => wp_create_nonce('mxchat_actions_nonce'),
8720 - 'addPhraseNonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
8721 - 'deletePhraseNonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
8722 - 'getPhrasesNonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
8723 - 'deleteLegacyNonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
8724 - 'isActivated' => $is_activated,
8725 - 'i18n' => array(
8726 - 'confirmDelete' => __('Are you sure you want to delete this action?', 'mxchat'),
8727 - 'confirmBulkDelete' => __('Are you sure you want to delete the selected actions?', 'mxchat'),
8728 - 'saving' => __('Saving...', 'mxchat'),
8729 - 'saved' => __('Saved successfully!', 'mxchat'),
8730 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
8731 - 'proRequired' => __('This feature requires MxChat Pro.', 'mxchat'),
8732 - 'addonRequired' => __('This feature requires an add-on.', 'mxchat')
8733 - )
8734 3460 ));
8735 - break;
8736 3461
8737 - case 'mxchat-activation':
8738 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
8739 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8740 - // Load pro page-specific styles
8741 - wp_enqueue_style('mxchat-pro-css', $plugin_url . 'css/admin-pro.css', array('mxchat-admin-sidebar-css'), $version);
8742 - // Load pro page JavaScript
8743 - wp_enqueue_script('mxchat-pro-js', $plugin_url . 'js/mxchat_pro.js', array('jquery'), $version, true);
8744 - // Load activation script for license activation/deactivation
8745 - wp_enqueue_script('mxchat-activation-js', $plugin_url . 'js/activation-script.js', array('jquery'), $version, true);
8746 - break;
8747 -
8748 - case 'mxchat-content':
8749 - // Load admin sidebar CSS (shared styles for sidebar navigation)
8750 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8751 - // Load content page-specific styles
8752 - wp_enqueue_style('mxchat-content-css', $plugin_url . 'css/admin-content.css', array('mxchat-admin-sidebar-css'), $version);
8753 - // Load content page JavaScript
8754 - wp_enqueue_script('mxchat-content-js', $plugin_url . 'js/mxchat-content.js', array('jquery'), $version, true);
8755 - break;
8756 -
8757 - case 'mxchat-api-access':
8758 - // Shared sidebar shell (CSS + JS for tab switching / mobile menu / copy buttons).
8759 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8760 - wp_enqueue_script('mxchat-admin-sidebar-js', $plugin_url . 'js/admin-sidebar.js', array(), $version, true);
8761 - wp_localize_script('mxchat-admin-sidebar-js', 'MxChatAdminSidebarI18n', array(
8762 - 'copied' => __('Copied', 'mxchat'),
8763 - ));
8764 - break;
8765 -
8766 - case 'mxchat-max':
8767 - case 'mxchat-onboarding':
8768 - // Onboarding page — uses the shared admin shell PLUS the wizard
8769 - // overlay (plan-905439). admin-onboarding-wizard.css scopes the
8770 - // WP-chrome surgery to body.mxchat-onboarding-focused so it only
8771 - // applies on THIS page. The body class is added below via the
8772 - // admin_body_class filter.
8773 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8774 - wp_enqueue_script('mxchat-admin-sidebar-js', $plugin_url . 'js/admin-sidebar.js', array(), $version, true);
8775 - wp_localize_script('mxchat-admin-sidebar-js', 'MxChatAdminSidebarI18n', array(
8776 - 'copied' => __('Copied', 'mxchat'),
8777 - ));
8778 - // admin-style.css provides the .mxchat-instructions-modal-* classes
8779 - // the new Behavior step's "View Sample Instructions" modal needs.
8780 - // Enqueued AFTER admin-sidebar.css but BEFORE the wizard overlay
8781 - // so the wizard's own rules win where they collide. plan-a2e4d6.
8782 - wp_enqueue_style('mxchat-admin-style-css', $plugin_url . 'css/admin-style.css', array('mxchat-admin-sidebar-css'), $version);
8783 - 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);
8784 - wp_enqueue_script('mxchat-admin-onboarding-wizard-js', $plugin_url . 'js/admin-onboarding-wizard.js', array(), $version, true);
8785 - break;
8786 - default:
8787 - wp_enqueue_script(
8788 - 'mxchat-test-streaming-js',
8789 - $plugin_url . 'js/mxchat-test-streaming.js',
8790 - ['jquery'],
8791 - $version,
8792 - true
8793 - );
8794 -
8795 - wp_localize_script('mxchat-test-streaming-js', 'mxchatTestStreamingAjax', [
8796 - 'ajax_url' => admin_url('admin-ajax.php'),
8797 - 'nonce' => wp_create_nonce('mxchat_test_streaming_nonce'),
8798 - 'settings_nonce' => wp_create_nonce('mxchat_save_setting_nonce')
8799 - ]);
8800 -
8801 - // Testing Tab: Load chatbot assets for the embedded testing chatbot
8802 - wp_enqueue_style('mxchat-chat-css', $plugin_url . 'css/chat-style.css', array(), $version);
8803 - wp_enqueue_style('mxchat-admin-testing-css', $plugin_url . 'css/admin-testing-tab.css', array('mxchat-admin-sidebar-css', 'mxchat-chat-css'), $version);
8804 -
8805 - wp_enqueue_script('mxchat-chat-js', $plugin_url . 'js/chat-script.js', array('jquery'), $version, true);
8806 - wp_enqueue_script('mxchat-admin-testing-js', $plugin_url . 'js/admin-testing-tab.js', array('jquery', 'mxchat-chat-js'), $version, true);
8807 -
8808 - // Allow add-ons to enqueue their public CSS/JS for the testing chatbot
8809 - do_action('mxchat_enqueue_testing_tab_assets');
8810 -
8811 - // Localize mxchatChat for the chatbot JS (same settings as frontend)
8812 - $options = get_option('mxchat_options', array());
8813 - $prompts_options = get_option('mxchat_prompts_options', array());
8814 - $theme_options = get_option('mxchat_theme_options', array());
8815 - $ai_theme_active = !empty($theme_options['active_ai_theme_css']);
8816 - $has_bot_theme_assignments = !empty($theme_options['bot_theme_assignments']);
8817 - $skip_inline_colors = $ai_theme_active || $has_bot_theme_assignments;
8818 -
8819 - wp_localize_script('mxchat-chat-js', 'mxchatChat', array(
8820 - 'ajax_url' => admin_url('admin-ajax.php'),
8821 - 'nonce' => wp_create_nonce('mxchat_chat_nonce'),
8822 - 'model' => isset($options['model']) ? $options['model'] : 'gpt-5.1-chat-latest',
8823 - 'enable_streaming_toggle' => isset($options['enable_streaming_toggle']) ? $options['enable_streaming_toggle'] : 'on',
8824 - 'contextual_awareness_toggle' => isset($options['contextual_awareness_toggle']) ? $options['contextual_awareness_toggle'] : 'off',
8825 - 'link_target_toggle' => $options['link_target_toggle'] ?? 'off',
8826 - 'rate_limit_message' => $options['rate_limit_message'] ?? 'Rate limit exceeded. Please try again later.',
8827 - 'complianz_toggle' => isset($options['complianz_toggle']) && $options['complianz_toggle'] === 'on',
8828 - 'user_message_bg_color' => $options['user_message_bg_color'] ?? '#fff',
8829 - 'user_message_font_color' => $options['user_message_font_color'] ?? '#212121',
8830 - 'bot_message_bg_color' => $options['bot_message_bg_color'] ?? '#212121',
8831 - 'bot_message_font_color' => $options['bot_message_font_color'] ?? '#fff',
8832 - 'top_bar_bg_color' => $options['top_bar_bg_color'] ?? '#212121',
8833 - 'send_button_font_color' => $options['send_button_font_color'] ?? '#212121',
8834 - 'close_button_color' => $options['close_button_color'] ?? '#fff',
8835 - 'chatbot_background_color' => $options['chatbot_background_color'] ?? '#212121',
8836 - 'chatbot_bg_color' => $options['chatbot_bg_color'] ?? '#fff',
8837 - 'icon_color' => $options['icon_color'] ?? '#fff',
8838 - 'chat_input_font_color' => $options['chat_input_font_color'] ?? '#212121',
8839 - 'chat_persistence_toggle' => 'off', // Always off for testing chatbot
8840 - 'appendWidgetToBody' => 'off',
8841 - 'live_agent_message_bg_color' => $options['live_agent_message_bg_color'] ?? '#ffffff',
8842 - 'live_agent_message_font_color' => $options['live_agent_message_font_color'] ?? '#333333',
8843 - 'chat_toolbar_toggle' => $options['chat_toolbar_toggle'] ?? 'off',
8844 - 'mode_indicator_bg_color' => $options['mode_indicator_bg_color'] ?? '#767676',
8845 - 'mode_indicator_font_color' => $options['mode_indicator_font_color'] ?? '#ffffff',
8846 - 'toolbar_icon_color' => $options['toolbar_icon_color'] ?? '#212121',
8847 - 'use_pinecone' => $prompts_options['mxchat_use_pinecone'] ?? '0',
8848 - 'email_collection_enabled' => 'off', // No email collection in testing
8849 - 'initial_email_state' => null,
8850 - 'skip_email_check' => true,
8851 - 'pinecone_enabled' => isset($prompts_options['mxchat_use_pinecone']) && $prompts_options['mxchat_use_pinecone'] === '1',
8852 - 'skip_inline_colors' => $skip_inline_colors,
8853 - 'bot_theme_assignments' => $theme_options['bot_theme_assignments'] ?? array()
8854 - ));
8855 -
8856 - // Localize testing tab script data
8857 - wp_localize_script('mxchat-admin-testing-js', 'mxchatAdminTestData', array(
8858 - 'ajaxUrl' => admin_url('admin-ajax.php'),
8859 - 'nonce' => wp_create_nonce('mxchat_test_nonce'),
8860 - 'isAdmin' => true,
8861 - 'testingEnabled' => true
8862 - ));
8863 -
8864 - // Add testing enabled flag for the chatbot to return debug data
8865 - add_action('admin_footer', function() {
8866 - echo '<script>window.mxchatTestingEnabled = true;</script>';
8867 - });
8868 -
8869 - break;
8870 - }
8871 -}
8872 -private function localize_admin_scripts($current_page) {
8873 - // Base localization data for main admin script
8874 - $base_data = array(
8875 - 'ajax_url' => admin_url('admin-ajax.php'),
8876 - 'nonce' => wp_create_nonce('mxchat_admin_nonce'),
8877 - 'admin_url' => admin_url(),
8878 - 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
8879 - 'inline_edit_nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
8880 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8881 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
8882 - 'actions_nonce' => wp_create_nonce('mxchat_actions_nonce'),
8883 - 'add_intent_nonce' => wp_create_nonce('mxchat_add_intent_nonce'),
8884 - 'edit_intent_nonce' => wp_create_nonce('mxchat_edit_intent'),
8885 - 'add_phrase_nonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
8886 - 'delete_phrase_nonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
8887 - 'get_phrases_nonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
8888 - 'delete_legacy_nonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
8889 - 'toggle_action_nonce' => wp_create_nonce('mxchat_actions_nonce'),
8890 - 'fetch_openrouter_models_nonce' => wp_create_nonce('mxchat_fetch_openrouter_models'),
8891 - 'is_activated' => $this->is_activated ? '1' : '0',
8892 - 'status_refresh_interval' => 5000,
8893 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
8894 - 'ajaxurl' => admin_url('admin-ajax.php')
8895 - );
8896 -
8897 - // Localize main admin script with base data
8898 - wp_localize_script('mxchat-admin-js', 'mxchatAdmin', $base_data);
8899 -
8900 - // Canonical chat-model catalog for the modal picker grid
8901 - // (plan-d14e89). Adding a model in class-mxchat-model-catalog.php
8902 - // automatically appears here.
8903 - if (!class_exists('MxChat_Model_Catalog')) {
8904 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
8905 - }
8906 - wp_localize_script('mxchat-admin-js', 'mxchatChatModelCatalog', MxChat_Model_Catalog::js_picker_shape());
8907 -
8908 - // Page-specific localizations
8909 - $this->localize_page_specific_scripts($current_page);
8910 -}
8911 -private function localize_page_specific_scripts($current_page) {
8912 - switch ($current_page) {
8913 - case 'mxchat-prompts':
8914 - // Status updater localization
8915 - wp_localize_script('mxchat-status-updater', 'mxchat_status_data', array(
8916 - 'ajax_url' => admin_url('admin-ajax.php'),
8917 - 'nonce' => wp_create_nonce('mxchat_status_nonce')
8918 - ));
8919 -
8920 - // Content selector localization
8921 - $mxchat_options_for_selector = get_option('mxchat_options', array());
8922 - $acf_pdf_extract_default = !empty($mxchat_options_for_selector['acf_pdf_extract_default']);
8923 - wp_localize_script('mxchat-content-selector-js', 'mxchatSelector', array(
8924 - 'ajaxurl' => admin_url('admin-ajax.php'),
8925 - 'nonce' => wp_create_nonce('mxchat_content_selector_nonce'),
8926 - 'acfPdfExtractDefault' => $acf_pdf_extract_default ? 1 : 0,
8927 - 'i18n' => array(
8928 - 'searchPlaceholder' => __('Search posts and pages...', 'mxchat'),
8929 - 'selectAll' => __('Select All', 'mxchat'),
8930 - 'process' => __('Process Selected', 'mxchat'),
8931 - 'cancel' => __('Cancel', 'mxchat'),
8932 - 'noResults' => __('No content found.', 'mxchat'),
8933 - 'extractingPdfs' => __('extracting %d PDF(s)...', 'mxchat'),
8934 - 'pdfExtractedSuffix' => __(' (%d PDF(s) extracted)', 'mxchat')
8935 - )
8936 - ));
8937 -
8938 - wp_localize_script('mxchat-knowledge-processing', 'mxchatAdmin', array(
8939 - 'ajax_url' => admin_url('admin-ajax.php'),
8940 - 'status_nonce' => wp_create_nonce('mxchat_status_nonce'),
8941 - 'queue_nonce' => wp_create_nonce('mxchat_queue_nonce'),
8942 - 'stop_nonce' => wp_create_nonce('mxchat_stop_processing_action'),
8943 - 'settings_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
8944 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8945 - 'entries_nonce' => wp_create_nonce('mxchat_entries_nonce'),
8946 - 'admin_url' => admin_url(),
8947 - 'ajaxurl' => admin_url('admin-ajax.php'),
8948 - 'status_refresh_interval' => 2000,
8949 - 'bot_id' => isset($_GET['bot_id']) ? sanitize_text_field($_GET['bot_id']) : 'default'
8950 - ));
8951 - break;
8952 -
8953 - case 'mxchat-activation':
8954 - wp_localize_script('mxchat-activation-js', 'mxchatAdmin', array(
8955 - 'ajax_url' => admin_url('admin-ajax.php'),
8956 - 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce')
8957 - ));
8958 - break;
8959 -
8960 - case 'mxchat-content':
8961 - wp_localize_script('mxchat-content-js', 'mxchatContent', array(
8962 - 'ajaxUrl' => admin_url('admin-ajax.php'),
8963 - 'nonce' => wp_create_nonce('mxchat_content_nonce'),
8964 - 'settingNonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8965 - 'previewUrl' => home_url('/?p='),
8966 - 'isActivated' => $this->is_activated(),
8967 - 'hasAdvancedContent' => apply_filters('mxchat_content_pro_feature', false, 'seo_readability'),
8968 - 'hasGSC' => apply_filters('mxchat_content_pro_feature', false, 'gsc_integration'),
8969 - 'seoOptimize' => array(
8970 - 'meta_description' => ($options['seo_optimize_meta_desc'] ?? 'on') === 'on',
8971 - 'seo_title' => ($options['seo_optimize_seo_title'] ?? 'on') === 'on',
8972 - 'slug' => ($options['seo_optimize_slug'] ?? 'on') === 'on',
8973 - 'readability' => ($options['seo_optimize_readability'] ?? 'on') === 'on',
8974 - 'internal_links' => ($options['seo_optimize_internal_links'] ?? 'on') === 'on',
8975 - 'img_alt' => ($options['seo_optimize_img_alt'] ?? 'on') === 'on',
8976 - 'featured_img' => ($options['seo_optimize_featured_img'] ?? 'on') === 'on',
8977 - ),
8978 - 'i18n' => array(
8979 - 'generating' => __('Generating...', 'mxchat'),
8980 - 'planning' => __('Planning content structure...', 'mxchat'),
8981 - 'images' => __('Generating images...', 'mxchat'),
8982 - 'writing' => __('Writing full content...', 'mxchat'),
8983 - 'creating' => __('Creating WordPress post...', 'mxchat'),
8984 - 'done' => __('Content generated successfully!', 'mxchat'),
8985 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
8986 - 'editSuccess' => __('Content updated successfully.', 'mxchat'),
8987 - 'promptEmpty' => __('Please enter a prompt.', 'mxchat'),
8988 - )
8989 - ));
8990 - break;
8991 -
8992 - case 'mxchat-transcripts':
8993 - // Get chart data for localization
8994 - $chart_data = $this->get_transcripts_chart_data();
8995 -
8996 - wp_localize_script('mxchat-transcripts-js', 'mxchatAdmin', array(
8997 - 'ajax_url' => admin_url('admin-ajax.php'),
8998 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
8999 - 'delete_nonce' => wp_create_nonce('mxchat_delete_chat_history'),
9000 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
9001 - 'translate_nonce' => wp_create_nonce('mxchat_translate_messages')
9002 - ));
9003 -
9004 - // Localize chart data separately - use array_values to ensure proper JSON array encoding
9005 - wp_localize_script('mxchat-transcripts-js', 'mxchatChartData', array(
9006 - 'labels' => array_values($chart_data['labels']),
9007 - 'chats' => array_values($chart_data['chats']),
9008 - 'messages' => array_values($chart_data['messages'])
9009 - ));
9010 - break;
9011 -
9012 - case 'mxchat-settings':
9013 - default:
9014 - // Color picker and settings localization
9015 - wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
9016 - 'ajax_url' => admin_url('admin-ajax.php'),
9017 - 'link_target_toggle' => $this->options['link_target_toggle'] ?? 'off',
9018 - 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
9019 - 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
9020 - 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
9021 - 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
9022 - 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
9023 - 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
9024 - 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
9025 - 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
9026 - 'icon_color' => $this->options['icon_color'] ?? '#fff',
9027 - 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121',
9028 - 'pre_chat_message' => $this->options['pre_chat_message'] ?? esc_html__('Hey there! Ask me anything!', 'mxchat'),
9029 - 'rate_limit_message' => $this->options['rate_limit_message'] ?? esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
9030 - 'loops_api_key' => $this->options['loops_api_key'] ?? '',
9031 - 'loops_mailing_list' => $this->options['loops_mailing_list'] ?? '',
9032 - 'triggered_phrase_response' => $this->options['triggered_phrase_response'] ?? esc_html__('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
9033 - 'email_capture_response' => $this->options['email_capture_response'] ?? esc_html__('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
9034 - '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'),
9035 - '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'),
9036 - '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'),
9037 - 'pdf_max_pages' => $this->options['pdf_max_pages'] ?? 69,
9038 - 'live_agent_webhook_url' => $this->options['live_agent_webhook_url'] ?? '',
9039 - 'live_agent_secret_key' => $this->options['live_agent_secret_key'] ?? '',
9040 - 'live_agent_bot_token' => $this->options['live_agent_bot_token'] ?? '',
9041 - 'live_agent_message_bg_color' => $this->options['live_agent_message_bg_color'] ?? '#ffffff',
9042 - 'live_agent_message_font_color' => $this->options['live_agent_message_font_color'] ?? '#333333',
9043 - 'chat_toolbar_toggle' => $this->options['chat_toolbar_toggle'] ?? 'off',
9044 - 'show_pdf_upload_button' => $this->options['show_pdf_upload_button'] ?? 'on',
9045 - 'show_word_upload_button' => $this->options['show_word_upload_button'] ?? 'on',
9046 - 'mode_indicator_bg_color' => $this->options['mode_indicator_bg_color'] ?? '#767676',
9047 - 'mode_indicator_font_color' => $this->options['mode_indicator_font_color'] ?? '#ffffff',
9048 - 'toolbar_icon_color' => $this->options['toolbar_icon_color'] ?? '#212121',
9049 - ));
9050 - break;
9051 - }
9052 -
9053 - // Additional localization that was in the original code
9054 - wp_localize_script('mxchat-admin-js', 'mxchatPromptsAdmin', array(
9055 - 'ajax_url' => admin_url('admin-ajax.php'),
9056 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
3462 + // Localize the script to pass the nonce and other data to JavaScript
3463 + wp_localize_script('mxchat-admin-js', 'mxchatInlineEdit', array(
3464 + 'nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
3465 + 'ajax_url' => admin_url('admin-ajax.php')
9057 3466 ));
9058 -}
9059 3467
9060 -public function mxchat_sanitize($input) {
9061 - $new_input = array();
9062 3468
9063 - if (isset($input['api_key'])) {
9064 - $new_input['api_key'] = sanitize_text_field($input['api_key']);
9065 3469 }
9066 3470
9067 - if (isset($input['similarity_threshold'])) {
9068 - $new_input['similarity_threshold'] = absint($input['similarity_threshold']); // Ensure it's an integer
9069 - $new_input['similarity_threshold'] = min(max($new_input['similarity_threshold'], 20), 85); // Enforce range
9070 - }
3471 + public function mxchat_sanitize($input) {
3472 + $new_input = array();
9071 3473
9072 - if (isset($input['rag_sources_limit'])) {
9073 - $new_input['rag_sources_limit'] = absint($input['rag_sources_limit']); // Ensure it's an integer
9074 - $new_input['rag_sources_limit'] = min(max($new_input['rag_sources_limit'], 3), 10); // Enforce range 3-10
9075 - }
3474 + if (isset($input['api_key'])) {
3475 + $new_input['api_key'] = sanitize_text_field($input['api_key']);
3476 + }
9076 3477
9077 - if (isset($input['rag_chunks_limit'])) {
9078 - $new_input['rag_chunks_limit'] = absint($input['rag_chunks_limit']); // Ensure it's an integer
9079 - $new_input['rag_chunks_limit'] = min(max($new_input['rag_chunks_limit'], 8), 20); // Enforce range 8-20
9080 - }
3478 + if (isset($input['similarity_threshold'])) {
3479 + $new_input['similarity_threshold'] = absint($input['similarity_threshold']); // Ensure it's an integer
3480 + $new_input['similarity_threshold'] = min(max($new_input['similarity_threshold'], 70), 85); // Enforce range
3481 + }
9081 3482
9082 - if (isset($input['xai_api_key'])) {
9083 - $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
9084 - }
3483 + if (isset($input['xai_api_key'])) {
3484 + $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
3485 + }
9085 3486
9086 - if (isset($input['claude_api_key'])) {
9087 - $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
9088 - }
3487 + if (isset($input['claude_api_key'])) {
3488 + $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
3489 + }
9089 3490
9090 - if (isset($input['enable_streaming_toggle'])) {
9091 - $new_input['enable_streaming_toggle'] = ($input['enable_streaming_toggle'] === 'on') ? 'on' : 'off';
9092 - } else {
9093 - // If checkbox not checked, it won't be in $input, so set to 'off'
9094 - $new_input['enable_streaming_toggle'] = 'off';
9095 - }
3491 + if (isset($input['enable_woocommerce_integration'])) {
3492 + $new_input['enable_woocommerce_integration'] = isset($input['enable_woocommerce_integration']) && $input['enable_woocommerce_integration'] === '1' ? '1' : '0';
9096 3493
9097 - if (isset($input['enable_web_search'])) {
9098 - $new_input['enable_web_search'] = ($input['enable_web_search'] === 'on') ? 'on' : 'off';
9099 - } else {
9100 - // If checkbox not checked, it won't be in $input, so set to 'off'
9101 - $new_input['enable_web_search'] = 'off';
9102 - }
3494 + }
9103 3495
9104 - if (isset($input['deepseek_api_key'])) {
9105 - $new_input['deepseek_api_key'] = sanitize_text_field($input['deepseek_api_key']);
9106 - }
3496 + if (isset($input['privacy_toggle'])) {
3497 + $new_input['privacy_toggle'] = $input['privacy_toggle'];
3498 + }
9107 3499
9108 - if (isset($input['gemini_api_key'])) {
9109 - $new_input['gemini_api_key'] = sanitize_text_field($input['gemini_api_key']);
9110 - }
3500 + if (isset($input['complianz_toggle'])) {
3501 + $new_input['complianz_toggle'] = $input['complianz_toggle'];
3502 + }
9111 3503
9112 - if (isset($input['enable_woocommerce_integration'])) {
9113 - $new_input['enable_woocommerce_integration'] = $input['enable_woocommerce_integration'] === 'on' ? 'on' : 'off';
9114 - }
3504 + // Handle custom privacy text input
3505 + if (isset($input['privacy_text'])) {
3506 + // Allow basic HTML for links
3507 + $new_input['privacy_text'] = wp_kses_post($input['privacy_text']);
3508 + }
9115 3509
9116 - if (isset($input['privacy_toggle'])) {
9117 - $new_input['privacy_toggle'] = $input['privacy_toggle'];
9118 - }
3510 + if (isset($input['system_prompt_instructions'])) {
3511 + $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
3512 + }
9119 3513
9120 - if (isset($input['complianz_toggle'])) {
9121 - $new_input['complianz_toggle'] = $input['complianz_toggle'];
9122 - }
3514 + if (isset($input['mxchat_pro_email'])) {
3515 + $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
3516 + }
9123 3517
9124 - // Handle custom privacy text input
9125 - if (isset($input['privacy_text'])) {
9126 - // Allow basic HTML for links
9127 - $new_input['privacy_text'] = wp_kses_post($input['privacy_text']);
9128 - }
3518 + if (isset($input['mxchat_activation_key'])) {
3519 + $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
3520 + }
9129 3521
9130 - if (isset($input['system_prompt_instructions'])) {
9131 - $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
9132 - }
3522 + if (isset($input['append_to_body'])) {
3523 + $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
3524 + }
9133 3525
9134 - if (isset($input['mxchat_pro_email'])) {
9135 - $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
9136 - }
3526 + if (isset($input['top_bar_title'])) {
3527 + $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
3528 + }
9137 3529
9138 - if (isset($input['mxchat_activation_key'])) {
9139 - $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
9140 - }
3530 + if (isset($input['intro_message'])) {
3531 + $new_input['intro_message'] = sanitize_text_field($input['intro_message']);
3532 + }
9141 3533
9142 - if (isset($input['append_to_body'])) {
9143 - $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
9144 - }
3534 + if (isset($input['input_copy'])) {
3535 + $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
3536 + }
9145 3537
9146 - // Post type visibility settings
9147 - if (isset($input['post_type_visibility_mode'])) {
9148 - $allowed_modes = array('all', 'include', 'exclude');
9149 - $new_input['post_type_visibility_mode'] = in_array($input['post_type_visibility_mode'], $allowed_modes)
9150 - ? $input['post_type_visibility_mode']
9151 - : 'all';
9152 - }
9153 3538
9154 - if (isset($input['post_type_visibility_list'])) {
9155 - if (is_array($input['post_type_visibility_list'])) {
9156 - $new_input['post_type_visibility_list'] = array_map('sanitize_key', $input['post_type_visibility_list']);
9157 - } else {
9158 - $new_input['post_type_visibility_list'] = array();
3539 + if (isset($input['rate_limit_message'])) {
3540 + $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
9159 3541 }
9160 - }
9161 3542
9162 - if (isset($input['contextual_awareness_toggle'])) {
9163 - $new_input['contextual_awareness_toggle'] = $input['contextual_awareness_toggle'] === 'on' ? 'on' : 'off';
9164 -}
3543 + if (isset($input['rate_limit_logged_in'])) {
3544 + $allowed_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited'); // Add 'unlimited' to allowed values
3545 + $rate_limit = sanitize_text_field($input['rate_limit_logged_in']);
9165 3546
9166 - if (isset($input['citation_links_toggle'])) {
9167 - $new_input['citation_links_toggle'] = $input['citation_links_toggle'] === 'on' ? 'on' : 'off';
9168 -}
9169 -
9170 - // Satisfaction rating prompt — defaults ON when unchecked (so first save
9171 - // doesn't accidentally disable it). The form posts 'on' when checked;
9172 - // unchecked checkboxes don't post a value at all, so we infer 'off' only
9173 - // when the autosave/PHP request explicitly clears it via empty string.
9174 - if (array_key_exists('satisfaction_rating_enabled', $input)) {
9175 - $new_input['satisfaction_rating_enabled'] = $input['satisfaction_rating_enabled'] === 'on' ? 'on' : 'off';
9176 - }
9177 -
9178 - // Satisfaction rating customization (plan-141a12). Idle is clamped 5-600;
9179 - // the 4 text strings are sanitized + capped server-side. Blank values are
9180 - // preserved so the integrator falls back to translated defaults.
9181 - if (array_key_exists('satisfaction_rating_idle_seconds', $input)) {
9182 - $new_input['satisfaction_rating_idle_seconds'] = max(5, min(600, intval($input['satisfaction_rating_idle_seconds'])));
9183 - }
9184 - if (array_key_exists('satisfaction_rating_question', $input)) {
9185 - $new_input['satisfaction_rating_question'] = mb_substr(sanitize_text_field($input['satisfaction_rating_question']), 0, 200);
9186 - }
9187 - if (array_key_exists('satisfaction_rating_thanks', $input)) {
9188 - $new_input['satisfaction_rating_thanks'] = mb_substr(sanitize_text_field($input['satisfaction_rating_thanks']), 0, 300);
9189 - }
9190 - if (array_key_exists('satisfaction_rating_placeholder', $input)) {
9191 - $new_input['satisfaction_rating_placeholder'] = mb_substr(sanitize_text_field($input['satisfaction_rating_placeholder']), 0, 200);
9192 - }
9193 - if (array_key_exists('satisfaction_rating_saved', $input)) {
9194 - $new_input['satisfaction_rating_saved'] = mb_substr(sanitize_text_field($input['satisfaction_rating_saved']), 0, 200);
9195 - }
9196 -
9197 - if (isset($input['top_bar_title'])) {
9198 - $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
9199 - }
9200 -
9201 - if (isset($input['ai_agent_text'])) {
9202 - $new_input['ai_agent_text'] = sanitize_text_field($input['ai_agent_text']);
3547 + if (in_array($rate_limit, $allowed_limits, true)) {
3548 + $new_input['rate_limit_logged_in'] = $rate_limit;
3549 + } else {
3550 + $new_input['rate_limit_logged_in'] = '100'; // Default for logged-in users
3551 + }
9203 3552 }
9204 3553
9205 - if (isset($input['enable_email_block'])) {
9206 - $new_input['enable_email_block'] = sanitize_text_field($input['enable_email_block']);
9207 - }
3554 + if (isset($input['rate_limit_logged_out'])) {
3555 + $allowed_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited'); // Add 'unlimited' to allowed values
3556 + $rate_limit = sanitize_text_field($input['rate_limit_logged_out']);
9208 3557
9209 - if (isset($input['email_blocker_header_content'])) {
9210 - // wp_kses_post() allows standard HTML tags permitted by WordPress
9211 - $new_input['email_blocker_header_content'] = wp_kses_post($input['email_blocker_header_content']);
9212 - }
9213 - if (isset($input['email_blocker_button_text'])) {
9214 - $new_input['email_blocker_button_text'] = sanitize_text_field($input['email_blocker_button_text']);
9215 - }
9216 - // Sanitize name field toggle
9217 - if (isset($input['enable_name_field'])) {
9218 - $new_input['enable_name_field'] = ($input['enable_name_field'] === 'on') ? 'on' : 'off';
9219 - } else {
9220 - $new_input['enable_name_field'] = 'off';
9221 - }
9222 - // Sanitize name field placeholder
9223 - if (isset($input['name_field_placeholder'])) {
9224 - $new_input['name_field_placeholder'] = sanitize_text_field($input['name_field_placeholder']);
9225 - }
9226 - if (isset($input['intro_message'])) {
9227 - $new_input['intro_message'] = wp_kses_post($input['intro_message']); // Use wp_kses_post instead
9228 - }
9229 -
9230 - if (isset($input['input_copy'])) {
9231 - $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
9232 - }
9233 -
9234 - if (isset($input['rate_limit_message'])) {
9235 - $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
9236 - }
9237 -
9238 -// Handle the new rate limits format
9239 -if (isset($input['rate_limits']) && is_array($input['rate_limits'])) {
9240 - $new_input['rate_limits'] = array();
9241 - $allowed_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
9242 - $allowed_timeframes = array('hourly', 'daily', 'weekly', 'monthly');
9243 -
9244 - foreach ($input['rate_limits'] as $role_id => $settings) {
9245 - $new_input['rate_limits'][$role_id] = array();
9246 -
9247 - // Sanitize limit
9248 - if (isset($settings['limit'])) {
9249 - $limit = sanitize_text_field($settings['limit']);
9250 - // Accept presets, 'unlimited', the '__custom__' sentinel, OR any positive
9251 - // integer (custom value) — mirrors the global branch (plan-2c02ea). Without
9252 - // the custom path the per-role custom input was dropped and reset to the role
9253 - // default on every save (plan-7e23e7).
9254 - if (in_array($limit, $allowed_limits, true) || $limit === '__custom__' || (ctype_digit($limit) && (int) $limit >= 1)) {
9255 - $new_input['rate_limits'][$role_id]['limit'] = $limit;
3558 + if (in_array($rate_limit, $allowed_limits, true)) {
3559 + $new_input['rate_limit_logged_out'] = $rate_limit;
9256 3560 } else {
9257 - $new_input['rate_limits'][$role_id]['limit'] = ($role_id === 'logged_out') ? '10' : '100'; // Default
3561 + $new_input['rate_limit_logged_out'] = '10'; // Default for logged-out users
9258 3562 }
9259 3563 }
9260 3564
9261 - // Preserve the per-role custom value (mirrors the global branch's limit_custom).
9262 - if (isset($settings['limit_custom'])) {
9263 - $new_input['rate_limits'][$role_id]['limit_custom'] = preg_replace('/[^0-9]/', '', (string) $settings['limit_custom']);
3565 + if (isset($input['pre_chat_message'])) {
3566 + $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
9264 3567 }
9265 3568
9266 - // Sanitize timeframe
9267 - if (isset($settings['timeframe'])) {
9268 - $timeframe = sanitize_text_field($settings['timeframe']);
9269 - if (in_array($timeframe, $allowed_timeframes, true)) {
9270 - $new_input['rate_limits'][$role_id]['timeframe'] = $timeframe;
9271 - } else {
9272 - $new_input['rate_limits'][$role_id]['timeframe'] = 'daily'; // Default
3569 + if (isset($input['model'])) {
3570 + $allowed_models = array(
3571 + 'grok-beta',
3572 + 'claude-3-5-sonnet-20241022',
3573 + 'claude-3-opus-20240229',
3574 + 'claude-3-sonnet-20240229',
3575 + 'claude-3-haiku-20240307',
3576 + 'gpt-4o',
3577 + 'gpt-4o-mini',
3578 + 'gpt-4-turbo',
3579 + 'gpt-4',
3580 + 'gpt-3.5-turbo',
3581 + );
3582 + if (in_array($input['model'], $allowed_models)) {
3583 + $new_input['model'] = sanitize_text_field($input['model']);
9273 3584 }
9274 3585 }
9275 3586
9276 - // Sanitize message
9277 - if (isset($settings['message'])) {
9278 - $new_input['rate_limits'][$role_id]['message'] = sanitize_textarea_field($settings['message']);
3587 + // Sanitize new pro features
3588 + if (isset($input['close_button_color'])) {
3589 + $new_input['close_button_color'] = sanitize_hex_color($input['close_button_color']);
9279 3590 }
9280 - }
9281 -}
9282 3591
9283 -// Handle the whole-chatbot global rate limit (plan-mxchat-20260603-2c02ea).
9284 -// Mirrors the per-role block above, adapted to the single global shape. Without
9285 -// this branch the whitelist-rebuild dropped rate_limits_global entirely on every
9286 -// save, so the global cap silently fell back to its 'unlimited' default.
9287 -// MUST accept arbitrary positive integers so the custom-value path (d55f65) is not regressed.
9288 -if (isset($input['rate_limits_global']) && is_array($input['rate_limits_global'])) {
9289 - $g = $input['rate_limits_global'];
9290 - $allowed_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
9291 - $allowed_timeframes = array('hourly', 'daily', 'weekly', 'monthly');
9292 - $global_out = array();
3592 + if (isset($input['chatbot_bg_color'])) {
3593 + $new_input['chatbot_bg_color'] = sanitize_hex_color($input['chatbot_bg_color']);
3594 + }
9293 3595
9294 - if (isset($g['limit'])) {
9295 - $limit = sanitize_text_field($g['limit']);
9296 - // Accept presets, 'unlimited', the '__custom__' sentinel (resolved by the
9297 - // autosave handler / renderer), OR any positive integer (custom value).
9298 - if (in_array($limit, $allowed_limits, true) || $limit === '__custom__' || (ctype_digit($limit) && (int) $limit >= 1)) {
9299 - $global_out['limit'] = $limit;
9300 - } else {
9301 - $global_out['limit'] = 'unlimited';
3596 + if (isset($input['woocommerce_consumer_key'])) {
3597 + $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
9302 3598 }
9303 - }
9304 3599
9305 - if (isset($g['limit_custom'])) {
9306 - $global_out['limit_custom'] = preg_replace('/[^0-9]/', '', (string) $g['limit_custom']);
9307 - }
3600 + if (isset($input['woocommerce_consumer_secret'])) {
3601 + $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
3602 + }
9308 3603
9309 - if (isset($g['timeframe'])) {
9310 - $timeframe = sanitize_text_field($g['timeframe']);
9311 - $global_out['timeframe'] = in_array($timeframe, $allowed_timeframes, true) ? $timeframe : 'daily';
9312 - }
3604 + if (isset($input['user_message_bg_color'])) {
3605 + $new_input['user_message_bg_color'] = sanitize_hex_color($input['user_message_bg_color']);
3606 + }
9313 3607
9314 - if (isset($g['message'])) {
9315 - $global_out['message'] = sanitize_textarea_field($g['message']);
9316 - }
3608 + if (isset($input['user_message_font_color'])) {
3609 + $new_input['user_message_font_color'] = sanitize_hex_color($input['user_message_font_color']);
3610 + }
9317 3611
9318 - $new_input['rate_limits_global'] = $global_out;
9319 -}
3612 + if (isset($input['bot_message_bg_color'])) {
3613 + $new_input['bot_message_bg_color'] = sanitize_hex_color($input['bot_message_bg_color']);
3614 + }
9320 3615
9321 - if (isset($input['pre_chat_message'])) {
9322 - $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
9323 - }
3616 + if (isset($input['bot_message_font_color'])) {
3617 + $new_input['bot_message_font_color'] = sanitize_hex_color($input['bot_message_font_color']);
3618 + }
9324 3619
9325 - if (isset($input['voyage_api_key'])) {
9326 - $new_input['voyage_api_key'] = sanitize_text_field($input['voyage_api_key']);
9327 - }
3620 + if (isset($input['live_agent_message_bg_color'])) {
3621 + $new_input['live_agent_message_bg_color'] = sanitize_hex_color($input['live_agent_message_bg_color']);
3622 + }
9328 3623
9329 - // Add to your sanitize function
9330 - if (isset($input['embedding_model'])) {
9331 - // Catalog refactor (plan-d14e89): allowlist derived from the canonical
9332 - // catalog in includes/class-mxchat-model-catalog.php.
9333 - if (!class_exists('MxChat_Model_Catalog')) {
9334 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
3624 + if (isset($input['live_agent_message_font_color'])) {
3625 + $new_input['live_agent_message_font_color'] = sanitize_hex_color($input['live_agent_message_font_color']);
9335 3626 }
9336 - $allowed_models = MxChat_Model_Catalog::embedding_model_ids();
9337 - if (in_array($input['embedding_model'], $allowed_models)) {
9338 - $new_input['embedding_model'] = sanitize_text_field($input['embedding_model']);
3627 +
3628 + if (isset($input['mode_indicator_bg_color'])) {
3629 + $new_input['mode_indicator_bg_color'] = sanitize_hex_color($input['mode_indicator_bg_color']);
9339 3630 }
9340 - }
9341 3631
9342 -if (isset($input['model'])) {
9343 - if ($input['model'] === 'openrouter') {
9344 - $new_input['model'] = 'openrouter';
9345 - } else {
9346 - if (!class_exists('MxChat_Model_Catalog')) {
9347 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
3632 + if (isset($input['mode_indicator_font_color'])) {
3633 + $new_input['mode_indicator_font_color'] = sanitize_hex_color($input['mode_indicator_font_color']);
9348 3634 }
9349 - $allowed_models = MxChat_Model_Catalog::chat_model_ids();
9350 3635
9351 - if (in_array($input['model'], $allowed_models)) {
9352 - $new_input['model'] = sanitize_text_field($input['model']);
9353 - } else {
9354 - // Fallback for any deprecated model
9355 - $new_input['model'] = 'gpt-5.1-chat-latest';
3636 + if (isset($input['toolbar_icon_color'])) {
3637 + $new_input['toolbar_icon_color'] = sanitize_hex_color($input['toolbar_icon_color']);
9356 3638 }
9357 - }
9358 -}
9359 -
9360 -if (isset($input['openrouter_selected_model'])) {
9361 - // Just sanitize it, don't validate against a whitelist
9362 - $new_input['openrouter_selected_model'] = sanitize_text_field($input['openrouter_selected_model']);
9363 -}
9364 3639
9365 -// ADD THIS:
9366 -if (isset($input['openrouter_selected_model_name'])) {
9367 - $new_input['openrouter_selected_model_name'] = sanitize_text_field($input['openrouter_selected_model_name']);
9368 -}
9369 -
9370 - if (isset($input['openrouter_api_key'])) {
9371 - $new_input['openrouter_api_key'] = sanitize_text_field($input['openrouter_api_key']);
9372 - }
3640 + if (isset($input['top_bar_bg_color'])) {
3641 + $new_input['top_bar_bg_color'] = sanitize_hex_color($input['top_bar_bg_color']);
3642 + }
9373 3643
9374 - // Custom (OpenAI-compatible) Provider — Ollama, LM Studio, vLLM, Azure OpenAI, etc.
9375 - if (isset($input['custom_provider_base_url'])) {
9376 - $new_input['custom_provider_base_url'] = esc_url_raw(rtrim(trim((string) $input['custom_provider_base_url']), '/'));
9377 - }
9378 - if (isset($input['custom_provider_api_key'])) {
9379 - $new_input['custom_provider_api_key'] = sanitize_text_field($input['custom_provider_api_key']);
9380 - }
9381 - if (isset($input['custom_provider_model'])) {
9382 - $new_input['custom_provider_model'] = sanitize_text_field($input['custom_provider_model']);
9383 - }
9384 - if (isset($input['custom_provider_auth_scheme'])) {
9385 - $scheme = sanitize_text_field($input['custom_provider_auth_scheme']);
9386 - $new_input['custom_provider_auth_scheme'] = in_array($scheme, array('bearer', 'api-key'), true) ? $scheme : 'bearer';
9387 - }
9388 - if (isset($input['custom_provider_for_embeddings'])) {
9389 - $new_input['custom_provider_for_embeddings'] = ($input['custom_provider_for_embeddings'] === 'on') ? 'on' : 'off';
9390 - }
9391 - if (isset($input['custom_provider_for_images'])) {
9392 - $new_input['custom_provider_for_images'] = ($input['custom_provider_for_images'] === 'on') ? 'on' : 'off';
9393 - }
9394 - if (isset($input['custom_provider_embedding_model'])) {
9395 - $new_input['custom_provider_embedding_model'] = sanitize_text_field($input['custom_provider_embedding_model']);
9396 - }
9397 - if (isset($input['custom_provider_api_version'])) {
9398 - $new_input['custom_provider_api_version'] = sanitize_text_field($input['custom_provider_api_version']);
9399 - }
3644 + if (isset($input['send_button_font_color'])) {
3645 + $new_input['send_button_font_color'] = sanitize_hex_color($input['send_button_font_color']);
3646 + }
9400 3647
3648 + if (isset($input['chatbot_background_color'])) {
3649 + $new_input['chatbot_background_color'] = sanitize_hex_color($input['chatbot_background_color']);
3650 + }
9401 3651
3652 + if (isset($input['icon_color'])) {
3653 + $new_input['icon_color'] = sanitize_hex_color($input['icon_color']);
3654 + }
9402 3655
9403 - if (isset($input['woocommerce_consumer_key'])) {
9404 - $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
9405 - }
3656 + if (isset($input['custom_icon'])) {
3657 + $new_input['custom_icon'] = esc_url_raw($input['custom_icon']);
3658 + }
9406 3659
9407 - if (isset($input['woocommerce_consumer_secret'])) {
9408 - $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
9409 - }
3660 + if (isset($input['chat_input_font_color'])) {
3661 + $new_input['chat_input_font_color'] = sanitize_hex_color($input['chat_input_font_color']);
3662 + }
9410 3663
3664 + // Sanitize link_target_toggle
3665 + if (isset($input['link_target_toggle'])) {
3666 + $new_input['link_target_toggle'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
3667 + }
9411 3668
9412 - // Sanitize link_target_toggle
9413 - if (isset($input['link_target_toggle'])) {
9414 - $new_input['link_target_toggle'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
9415 - }
9416 -
9417 - // Sanitize Loops API Key
3669 + // Sanitize Loops API Key
9418 3670 if (isset($input['loops_api_key'])) {
9419 3671 $new_input['loops_api_key'] = sanitize_text_field($input['loops_api_key']);
9420 3672 }
9421 3673
@@ -9422,8 +3674,10 @@
9422 3674 if (isset($input['chat_persistence_toggle'])) {
9423 3675 $new_input['chat_persistence_toggle'] = $input['chat_persistence_toggle'] === 'on' ? 'on' : 'off';
9424 3676 }
9425 3677
3678 +
3679 +
9426 3680 if (isset($input['popular_question_1'])) {
9427 3681 $new_input['popular_question_1'] = sanitize_text_field($input['popular_question_1']);
9428 3682 }
9429 3683
@@ -9443,17 +3697,19 @@
9443 3697 if (isset($input['loops_mailing_list'])) {
9444 3698 $new_input['loops_mailing_list'] = sanitize_text_field($input['loops_mailing_list']);
9445 3699 }
9446 3700
9447 -// Sanitize Triggered Phrase Response
3701 + // Sanitize Triggered Phrase Response
9448 3702 if (isset($input['triggered_phrase_response'])) {
9449 3703 $new_input['triggered_phrase_response'] = wp_kses_post($input['triggered_phrase_response']);
9450 3704 }
3705 +
9451 3706 if (isset($input['email_capture_response'])) {
9452 - $new_input['email_capture_response'] = wp_kses_post($input['email_capture_response']);
3707 + $new_input['email_capture_response'] = sanitize_textarea_field($input['email_capture_response']);
9453 3708 }
9454 3709
9455 - // Sanitize Brave Search Settings
3710 +
3711 + // Sanitize Brave Search Settings
9456 3712 if (isset($input['brave_api_key'])) {
9457 3713 $new_input['brave_api_key'] = sanitize_text_field($input['brave_api_key']);
9458 3714 }
9459 3715
@@ -9468,9 +3724,9 @@
9468 3724 }
9469 3725
9470 3726 if (isset($input['brave_news_count'])) {
9471 3727 $news_count = intval($input['brave_news_count']);
9472 - $new_input['brave_news_count'] = ($news_count >=1 && $news_count <=10) ? $news_count : 3;
3728 + $new_input['brave_news_count'] = ($news_count >=1 && $news_count <=10) ? $news_count : 3;
9473 3729 }
9474 3730
9475 3731 if (isset($input['brave_country'])) {
9476 3732 $new_input['brave_country'] = sanitize_text_field($input['brave_country']);
@@ -9479,26 +3735,14 @@
9479 3735 if (isset($input['brave_language'])) {
9480 3736 $new_input['brave_language'] = sanitize_text_field($input['brave_language']);
9481 3737 }
9482 3738
3739 +
9483 3740 if (isset($input['chat_toolbar_toggle'])) {
9484 3741 $new_input['chat_toolbar_toggle'] = $input['chat_toolbar_toggle'] === 'on' ? 'on' : 'off';
9485 3742 }
9486 3743
9487 - // Sanitize PDF upload button toggle
9488 - if (isset($input['show_pdf_upload_button'])) {
9489 - $new_input['show_pdf_upload_button'] = $input['show_pdf_upload_button'] === 'on' ? 'on' : 'off';
9490 - } else {
9491 - $new_input['show_pdf_upload_button'] = 'off'; // If checkbox is unchecked
9492 - }
9493 3744
9494 - // Sanitize Word upload button toggle
9495 - if (isset($input['show_word_upload_button'])) {
9496 - $new_input['show_word_upload_button'] = $input['show_word_upload_button'] === 'on' ? 'on' : 'off';
9497 - } else {
9498 - $new_input['show_word_upload_button'] = 'off'; // If checkbox is unchecked
9499 - }
9500 -
9501 3745 if (isset($input['pdf_intent_trigger_text'])) {
9502 3746 $new_input['pdf_intent_trigger_text'] = sanitize_text_field($input['pdf_intent_trigger_text']);
9503 3747 }
9504 3748
@@ -9516,736 +3760,651 @@
9516 3760 $new_input['pdf_max_pages'] = 69; // Default to 69 if out of range
9517 3761 }
9518 3762 }
9519 3763
9520 - if (isset($input['live_agent_webhook_url'])) {
9521 - $new_input['live_agent_webhook_url'] = esc_url_raw($input['live_agent_webhook_url']);
9522 - }
9523 - if (isset($input['live_agent_secret_key'])) {
9524 - $new_input['live_agent_secret_key'] = sanitize_text_field($input['live_agent_secret_key']);
9525 - }
9526 3764
9527 - // Live Agent Integration
9528 - if (isset($input['live_agent_bot_token'])) {
9529 - $new_input['live_agent_bot_token'] = sanitize_text_field($input['live_agent_bot_token']);
9530 - }
3765 + if (isset($input['live_agent_webhook_url'])) {
3766 + $new_input['live_agent_webhook_url'] = esc_url_raw($input['live_agent_webhook_url']);
3767 + }
3768 + if (isset($input['live_agent_secret_key'])) {
3769 + $new_input['live_agent_secret_key'] = sanitize_text_field($input['live_agent_secret_key']);
3770 + }
9531 3771
9532 - if (isset($input['live_agent_user_ids'])) {
9533 - $new_input['live_agent_user_ids'] = sanitize_textarea_field($input['live_agent_user_ids']);
9534 - }
3772 + // Live Agent Integration
3773 + if (isset($input['live_agent_bot_token'])) {
3774 + $new_input['live_agent_bot_token'] = sanitize_text_field($input['live_agent_bot_token']);
3775 + }
9535 3776
9536 3777 if (isset($input['live_agent_status'])) {
9537 - $new_input['live_agent_status'] = ($input['live_agent_status'] === 'on') ? 'on' : 'off';
3778 + $new_input['live_agent_status'] = ($input['live_agent_status'] === 'online') ? 'online' : 'offline';
9538 3779 }
9539 3780 if (isset($input['live_agent_away_message'])) {
9540 3781 $new_input['live_agent_away_message'] = sanitize_textarea_field($input['live_agent_away_message']);
9541 3782 }
9542 - if (isset($input['live_agent_notification_message'])) {
3783 + if (isset($input['live_agent_notification_message'])) {
9543 3784 $new_input['live_agent_notification_message'] = sanitize_textarea_field($input['live_agent_notification_message']);
9544 3785 }
9545 3786
9546 - // Telegram Integration
9547 - if (isset($input['telegram_status'])) {
9548 - $new_input['telegram_status'] = ($input['telegram_status'] === 'on') ? 'on' : 'off';
9549 - }
9550 - if (isset($input['telegram_bot_token'])) {
9551 - $new_input['telegram_bot_token'] = sanitize_text_field($input['telegram_bot_token']);
9552 - }
9553 - if (isset($input['telegram_group_id'])) {
9554 - $new_input['telegram_group_id'] = sanitize_text_field($input['telegram_group_id']);
9555 - }
9556 - if (isset($input['telegram_webhook_secret'])) {
9557 - $new_input['telegram_webhook_secret'] = sanitize_text_field($input['telegram_webhook_secret']);
9558 - }
9559 - if (isset($input['telegram_notification_message'])) {
9560 - $new_input['telegram_notification_message'] = sanitize_textarea_field($input['telegram_notification_message']);
9561 - }
9562 - if (isset($input['telegram_away_message'])) {
9563 - $new_input['telegram_away_message'] = sanitize_textarea_field($input['telegram_away_message']);
9564 - }
9565 3787
9566 - // Sanitize script loading strategy
9567 - if (isset($input['script_loading_strategy'])) {
9568 - $allowed_strategies = array('default', 'defer', 'delay_1s', 'delay_3s', 'delay_5s', 'on_interaction');
9569 - $new_input['script_loading_strategy'] = in_array($input['script_loading_strategy'], $allowed_strategies)
9570 - ? $input['script_loading_strategy']
9571 - : 'default';
3788 + return $new_input;
9572 3789 }
9573 3790
9574 - // Sanitize debug mode
9575 - if (isset($input['debug_mode'])) {
9576 - $new_input['debug_mode'] = ($input['debug_mode'] === 'on') ? 'on' : 'off';
9577 - }
9578 3791
9579 - // Content Generator Settings
9580 - if (isset($input['content_model'])) {
9581 - $new_input['content_model'] = sanitize_text_field($input['content_model']);
3792 + // Method to append the chatbot to the body
3793 + public function mxchat_append_chatbot_to_body() {
3794 + $options = get_option('mxchat_options');
3795 + if (isset($options['append_to_body']) && $options['append_to_body'] === 'on') {
3796 + echo do_shortcode('[mxchat_chatbot floating="yes"]');
3797 + }
9582 3798 }
9583 - if (isset($input['content_image_model'])) {
9584 - $new_input['content_image_model'] = sanitize_text_field($input['content_image_model']);
9585 - }
9586 - if (isset($input['content_image_quality'])) {
9587 - $q = sanitize_text_field($input['content_image_quality']);
9588 - $new_input['content_image_quality'] = in_array($q, array('auto', 'low', 'medium', 'high'), true) ? $q : 'auto';
9589 - }
9590 - if (isset($input['content_enable_images'])) {
9591 - $new_input['content_enable_images'] = ($input['content_enable_images'] === 'on') ? 'on' : 'off';
9592 - }
9593 - if (isset($input['content_use_placeholders'])) {
9594 - $new_input['content_use_placeholders'] = ($input['content_use_placeholders'] === 'on') ? 'on' : 'off';
9595 - }
9596 - if (isset($input['content_internal_linking'])) {
9597 - $new_input['content_internal_linking'] = ($input['content_internal_linking'] === 'on') ? 'on' : 'off';
9598 - }
9599 - if (isset($input['content_tool_use'])) {
9600 - $new_input['content_tool_use'] = ($input['content_tool_use'] === 'on') ? 'on' : 'off';
9601 - }
9602 3799
9603 - // SEO Optimize toggle fields
9604 - 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 $seo_key) {
9605 - if (isset($input[$seo_key])) {
9606 - $new_input[$seo_key] = ($input[$seo_key] === 'on') ? 'on' : 'off';
9607 - }
9608 - }
9609 3800
9610 - // Preserve content generator settings when saving from main settings page
9611 - // (where content fields are not in the form submission)
9612 - $existing = get_option('mxchat_options', array());
9613 - foreach (array('content_model', 'content_image_model', 'content_image_quality', '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 $key) {
9614 - if (!isset($new_input[$key]) && isset($existing[$key])) {
9615 - $new_input[$key] = $existing[$key];
9616 - }
9617 - }
9618 3801
9619 - return $new_input;
9620 -}
3802 +private static function mxchat_extract_main_content($html) {
3803 + $dom = new DOMDocument;
3804 + libxml_use_internal_errors(true); // Suppress HTML parsing errors
3805 + @$dom->loadHTML($html);
3806 + libxml_clear_errors();
9621 3807
9622 -/**
9623 - * Log a debug message if debug mode is enabled
9624 - *
9625 - * @param string $type The type of log entry (settings_save, api_error, activation, etc.)
9626 - * @param string $message The log message
9627 - * @param array $data Optional additional data to log
9628 - * @return bool Whether the message was logged
9629 - */
9630 -public static function mxchat_log_debug( $type, $message, $data = array() ) {
9631 - $options = get_option( 'mxchat_options', array() );
3808 + $xpath = new DOMXPath($dom);
9632 3809
9633 - // Check if debug mode is enabled
9634 - if ( ! isset( $options['debug_mode'] ) || $options['debug_mode'] !== 'on' ) {
9635 - return false;
9636 - }
3810 + // Simplified selectors focusing on common content areas
3811 + $selectors = [
3812 + '//article',
3813 + '//*[@id="content"]',
3814 + '//*[@class="entry-content"]',
3815 + '//main',
3816 + ];
9637 3817
9638 - // Get current log
9639 - $log = get_option( 'mxchat_debug_log', array() );
9640 - if ( ! is_array( $log ) ) {
9641 - $log = array();
3818 + foreach ($selectors as $selector) {
3819 + $nodes = $xpath->query($selector);
3820 + if ($nodes->length > 0) {
3821 + $content = '';
3822 + foreach ($nodes as $node) {
3823 + $content .= $dom->saveHTML($node);
3824 + }
3825 + return $content;
3826 + }
9642 3827 }
9643 3828
9644 - // Add new entry
9645 - $entry = array(
9646 - 'time' => current_time( 'Y-m-d H:i:s' ),
9647 - 'type' => sanitize_key( $type ),
9648 - 'message' => sanitize_text_field( $message ),
9649 - );
3829 + // Fallback: Return the entire body content if no specific selector matches
3830 + $body = $dom->getElementsByTagName('body');
3831 + return $body->length > 0 ? $dom->saveHTML($body->item(0)) : $html;
3832 +}
9650 3833
9651 - if ( ! empty( $data ) ) {
9652 - $entry['data'] = $data;
3834 +public function mxchat_handle_sitemap_submission() {
3835 + // Check if the form was submitted and verify permissions
3836 + if (!isset($_POST['submit_sitemap']) || !current_user_can('manage_options')) {
3837 + wp_die(esc_html__('Unauthorized access', 'mxchat'));
9653 3838 }
9654 3839
9655 - // Add to beginning of array (newest first)
9656 - array_unshift( $log, $entry );
3840 + // Verify nonce
3841 + check_admin_referer('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce');
9657 3842
9658 - // Keep only last 100 entries
9659 - if ( count( $log ) > 100 ) {
9660 - $log = array_slice( $log, 0, 100 );
3843 + // Validate URL
3844 + if (!isset($_POST['sitemap_url']) || empty($_POST['sitemap_url'])) {
3845 + set_transient('mxchat_admin_notice_error',
3846 + esc_html__('Please provide a valid URL.', 'mxchat'),
3847 + 30
3848 + );
3849 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
3850 + exit;
9661 3851 }
9662 3852
9663 - // Save log
9664 - update_option( 'mxchat_debug_log', $log, false );
3853 + $submitted_url = esc_url_raw($_POST['sitemap_url']);
3854 + $response = wp_remote_get($submitted_url, array('timeout' => 30));
9665 3855
9666 - return true;
9667 -}
3856 + if (is_wp_error($response) || wp_remote_retrieve_response_code($response) !== 200) {
3857 + $error_message = is_wp_error($response) ? $response->get_error_message() : 'Failed to fetch URL';
3858 + set_transient('mxchat_admin_notice_error',
3859 + sprintf(
3860 + esc_html__('Failed to fetch the URL: %s', 'mxchat'),
3861 + esc_html($error_message)
3862 + ),
3863 + 30
3864 + );
3865 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
3866 + exit;
3867 + }
9668 3868
9669 -/**
9670 - * Get the debug log entries
9671 - *
9672 - * @return array The debug log entries
9673 - */
9674 -public static function mxchat_get_debug_log() {
9675 - $log = get_option( 'mxchat_debug_log', array() );
9676 - return is_array( $log ) ? $log : array();
9677 -}
3869 + $content_type = wp_remote_retrieve_header($response, 'content-type');
3870 + $body_content = wp_remote_retrieve_body($response);
9678 3871
9679 -/**
9680 - * Clear the debug log
9681 - *
9682 - * @return bool Whether the log was cleared
9683 - */
9684 -public static function mxchat_clear_debug_log() {
9685 - return delete_option( 'mxchat_debug_log' );
9686 -}
9687 -
9688 -/**
9689 - * Export settings as JSON with masked API keys
9690 - *
9691 - * @return array The sanitized settings array
9692 - */
9693 -public static function mxchat_export_settings() {
9694 - $options = get_option( 'mxchat_options', array() );
9695 -
9696 - if ( ! is_array( $options ) ) {
9697 - return array();
3872 + if (empty($body_content)) {
3873 + set_transient('mxchat_admin_notice_error',
3874 + esc_html__('Empty response received from URL.', 'mxchat'),
3875 + 30
3876 + );
3877 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
3878 + exit;
9698 3879 }
9699 3880
9700 - // List of API key fields to mask
9701 - $api_key_fields = array(
9702 - 'api_key',
9703 - 'xai_api_key',
9704 - 'claude_api_key',
9705 - 'deepseek_api_key',
9706 - 'voyage_api_key',
9707 - 'gemini_api_key',
9708 - 'openrouter_api_key',
9709 - 'loops_api_key',
9710 - 'brave_api_key',
9711 - 'live_agent_secret_key',
9712 - 'live_agent_bot_token',
9713 - 'telegram_bot_token',
9714 - 'telegram_webhook_secret',
9715 - 'woocommerce_consumer_key',
9716 - 'woocommerce_consumer_secret',
9717 - );
3881 + // Handle PDF URL
3882 + if ($this->is_pdf_url($submitted_url, $response)) {
3883 + $result = $this->handle_pdf_for_knowledge_base($submitted_url, $response);
9718 3884
9719 - // Mask API keys (show only last 4 characters)
9720 - foreach ( $api_key_fields as $field ) {
9721 - if ( isset( $options[ $field ] ) && ! empty( $options[ $field ] ) ) {
9722 - $value = $options[ $field ];
9723 - if ( strlen( $value ) > 4 ) {
9724 - $options[ $field ] = str_repeat( '*', strlen( $value ) - 4 ) . substr( $value, -4 );
9725 - } else {
9726 - $options[ $field ] = '****';
9727 - }
3885 + if ($result === 'scheduled') {
3886 + set_transient(
3887 + 'mxchat_last_pdf_url',
3888 + sanitize_text_field($submitted_url),
3889 + DAY_IN_SECONDS
3890 + );
3891 + set_transient('mxchat_admin_notice_info',
3892 + esc_html__('PDF processing has started in the background. You can check the progress in the Knowledge Base section.', 'mxchat'),
3893 + 30
3894 + );
3895 + } else {
3896 + set_transient('mxchat_admin_notice_error',
3897 + esc_html__('Failed to start PDF processing. Please try again.', 'mxchat'),
3898 + 30
3899 + );
9728 3900 }
3901 +
3902 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
3903 + exit;
9729 3904 }
9730 3905
9731 - // Add metadata
9732 - $export = array(
9733 - 'plugin_version' => defined( 'MXCHAT_VERSION' ) ? MXCHAT_VERSION : 'unknown',
9734 - 'export_date' => current_time( 'Y-m-d H:i:s' ),
9735 - 'wordpress_version' => get_bloginfo( 'version' ),
9736 - 'php_version' => phpversion(),
9737 - 'settings' => $options,
9738 - );
3906 + // Handle Sitemap XML
3907 + if (strpos($content_type, 'xml') !== false || strpos($body_content, '<urlset') !== false) {
3908 + libxml_use_internal_errors(true);
3909 + $xml = simplexml_load_string($body_content);
3910 + $xml_errors = libxml_get_errors();
3911 + libxml_clear_errors();
9739 3912
9740 - return $export;
9741 -}
3913 + if ($xml === false || !empty($xml_errors)) {
3914 + set_transient('mxchat_admin_notice_error',
3915 + esc_html__('Invalid sitemap XML. Please provide a valid sitemap.', 'mxchat'),
3916 + 30
3917 + );
3918 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
3919 + exit;
3920 + }
9742 3921
9743 -/**
9744 - * Reset all settings to defaults
9745 - *
9746 - * @return bool Whether the reset was successful
9747 - */
9748 -public static function mxchat_reset_all_settings() {
9749 - // Delete main options
9750 - $deleted = delete_option( 'mxchat_options' );
3922 + $result = $this->handle_sitemap_for_knowledge_base($xml, $submitted_url);
9751 3923
9752 - // Also clear the debug log
9753 - delete_option( 'mxchat_debug_log' );
3924 + if ($result === 'scheduled') {
3925 + set_transient(
3926 + 'mxchat_last_sitemap_url',
3927 + sanitize_text_field($submitted_url),
3928 + DAY_IN_SECONDS
3929 + );
3930 + set_transient('mxchat_admin_notice_info',
3931 + esc_html__('Sitemap processing has started in the background. You can check the progress in the Knowledge Base section.', 'mxchat'),
3932 + 30
3933 + );
3934 + } else {
3935 + set_transient('mxchat_admin_notice_error',
3936 + esc_html__('Failed to start sitemap processing. Please try again.', 'mxchat'),
3937 + 30
3938 + );
3939 + }
9754 3940
9755 - // Log the reset (will create new log since we just cleared it)
9756 - // We need to temporarily enable debug mode to log this
9757 - $temp_options = array( 'debug_mode' => 'on' );
9758 - update_option( 'mxchat_options', $temp_options );
3941 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
3942 + exit;
3943 + }
9759 3944
9760 - self::mxchat_log_debug( 'reset', 'All settings have been reset to defaults' );
3945 + // Handle Regular URL
3946 + $page_content = $this->mxchat_extract_main_content($body_content);
3947 + $sanitized_content = $this->mxchat_sanitize_content_for_api($page_content);
9761 3948
9762 - // Now delete again to trigger re-initialization
9763 - delete_option( 'mxchat_options' );
9764 -
9765 - return $deleted;
9766 -}
9767 -
9768 - // Method to append the chatbot to the body
9769 - public function mxchat_append_chatbot_to_body() {
9770 - $options = get_option('mxchat_options');
9771 - if (isset($options['append_to_body']) && $options['append_to_body'] === 'on') {
9772 - echo do_shortcode('[mxchat_chatbot floating="yes"]');
9773 - }
3949 + if (empty($sanitized_content)) {
3950 + set_transient('mxchat_admin_notice_error',
3951 + esc_html__('No valid content found on the provided URL.', 'mxchat'),
3952 + 30
3953 + );
3954 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
3955 + exit;
9774 3956 }
9775 3957
9776 -
9777 -
9778 -
9779 -
9780 -private function mxchat_fetch_loops_mailing_lists($api_key) {
9781 - $url = 'https://app.loops.so/api/v1/lists';
9782 - $response = wp_remote_get($url, array(
9783 - 'headers' => array(
9784 - 'Authorization' => 'Bearer ' . $api_key,
9785 - 'Content-Type' => 'application/json'
9786 - )
9787 - ));
9788 -
9789 - if (is_wp_error($response)) {
9790 - return array();
3958 + $embedding_vector = $this->mxchat_generate_embedding($sanitized_content);
3959 + if (is_array($embedding_vector)) {
3960 + MxChat_Utils::submit_content_to_db(
3961 + $sanitized_content,
3962 + $submitted_url,
3963 + $this->options['api_key']
3964 + );
3965 + set_transient('mxchat_admin_notice_success',
3966 + esc_html__('URL content successfully submitted!', 'mxchat'),
3967 + 30
3968 + );
3969 + } else {
3970 + set_transient('mxchat_admin_notice_error',
3971 + esc_html__('Failed to generate embedding for the URL content. Please check your API key and try again.', 'mxchat'),
3972 + 30
3973 + );
9791 3974 }
9792 3975
9793 - $body = wp_remote_retrieve_body($response);
9794 - $lists = json_decode($body, true);
3976 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
3977 + exit;
3978 +}
3979 +private function is_pdf_url($url, $response) {
3980 + $content_type = wp_remote_retrieve_header($response, 'content-type');
3981 + $file_extension = strtolower(pathinfo($url, PATHINFO_EXTENSION));
9795 3982
9796 - return isset($lists) && is_array($lists) ? $lists : array();
3983 + return strpos($content_type, 'pdf') !== false || $file_extension === 'pdf';
9797 3984 }
9798 3985
9799 -function mxchat_calculate_cosine_similarity($vec1, $vec2) {
9800 - if (empty($vec1) || empty($vec2)) {
9801 - return 0.0;
3986 +private function handle_pdf_for_knowledge_base($pdf_url, $response) {
3987 + if (!current_user_can('manage_options')) {
3988 + //error_log('Unauthorized PDF processing attempt');
3989 + return false;
9802 3990 }
9803 3991
9804 - $dot_product = 0.0;
9805 - $norm_a = 0.0;
9806 - $norm_b = 0.0;
3992 + $pdf_url = esc_url_raw($pdf_url);
3993 + $upload_dir = wp_upload_dir();
9807 3994
9808 - for ($i = 0; $i < count($vec1); $i++) {
9809 - $dot_product += $vec1[$i] * $vec2[$i];
9810 - $norm_a += pow($vec1[$i], 2);
9811 - $norm_b += pow($vec2[$i], 2);
3995 + if (isset($upload_dir['error']) && $upload_dir['error'] !== false) {
3996 + //error_log(sprintf('Upload directory error: %s', esc_html($upload_dir['error'])));
3997 + return false;
9812 3998 }
9813 3999
9814 - if ($norm_a == 0.0 || $norm_b == 0.0) {
9815 - return 0.0;
9816 - } else {
9817 - return $dot_product / (sqrt($norm_a) * sqrt($norm_b));
4000 + $pdf_filename = sanitize_file_name('mxchat_kb_' . time() . '.pdf');
4001 + $pdf_path = trailingslashit($upload_dir['path']) . $pdf_filename;
4002 +
4003 + $response_body = wp_remote_retrieve_body($response);
4004 + if (empty($response_body)) {
4005 + //error_log('Empty PDF response body');
4006 + return false;
9818 4007 }
9819 -}
9820 4008
9821 -/**
9822 - * Validates nonce and deletes all chat prompts
9823 - */
9824 -public function mxchat_handle_delete_all_prompts() {
9825 - //error_log('=== DELETE ALL DEBUG START ===');
9826 -
9827 - // Verify nonce
9828 - if (!isset($_POST['mxchat_delete_all_prompts_nonce']) || !wp_verify_nonce($_POST['mxchat_delete_all_prompts_nonce'], 'mxchat_delete_all_prompts_action')) {
9829 - //error_log('DEBUG: Nonce verification failed');
9830 - wp_die(__('Nonce verification failed.', 'mxchat'));
4009 + if (!wp_mkdir_p(dirname($pdf_path))) {
4010 + //error_log(sprintf('Failed to create directory for PDF: %s', esc_html($pdf_path)));
4011 + return false;
9831 4012 }
9832 -
9833 - // Check permissions
9834 - if (!current_user_can('manage_options')) {
9835 - //error_log('DEBUG: Permission check failed');
9836 - wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
9837 - }
9838 -
9839 - // Get bot_id and content type filter from POST data
9840 - $bot_id = isset($_POST['bot_id']) ? sanitize_text_field($_POST['bot_id']) : 'default';
9841 - $content_type_filter = isset($_POST['content_type_filter']) ? sanitize_text_field($_POST['content_type_filter']) : '';
9842 4013
9843 - $success = true;
9844 - $error_messages = array();
4014 + try {
4015 + file_put_contents($pdf_path, $response_body);
9845 4016
9846 - // Get bot-specific Pinecone configuration
9847 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
9848 - $pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($bot_id);
4017 + if (!file_exists($pdf_path)) {
4018 + throw new Exception('Failed to save PDF file');
4019 + }
9849 4020
9850 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
4021 + $parser = new \Smalot\PdfParser\Parser();
4022 + $pdf = $parser->parseFile($pdf_path);
4023 + $total_pages = absint(count($pdf->getPages()));
9851 4024
9852 - if ($use_pinecone && !empty($pinecone_options['mxchat_pinecone_api_key'])) {
9853 - // Delete from Pinecone (with optional content type filter)
9854 - $result = $pinecone_manager->mxchat_delete_all_from_pinecone($pinecone_options, $content_type_filter);
4025 + if ($total_pages < 1) {
4026 + throw new Exception('Invalid PDF: no pages found');
4027 + }
9855 4028
9856 - if (!$result['success']) {
9857 - $success = false;
9858 - $error_messages[] = $result['message'];
9859 - }
4029 + wp_schedule_single_event(time(), 'mxchat_process_pdf_pages', array(
4030 + 'pdf_path' => $pdf_path,
4031 + 'pdf_url' => $pdf_url,
4032 + 'total_pages' => $total_pages,
4033 + 'batch_size' => absint(15),
4034 + 'batch_pause' => absint(10)
4035 + ));
9860 4036
9861 - } else {
9862 - // Delete from WordPress database
9863 - global $wpdb;
9864 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
4037 + $status_data = array(
4038 + 'total_pages' => $total_pages,
4039 + 'processed_pages' => 0,
4040 + 'status' => 'processing',
4041 + 'last_update' => time()
4042 + );
9865 4043
9866 - // Build WHERE conditions
9867 - $where_clauses = array();
9868 - $where_values = array();
4044 + set_transient(
4045 + sanitize_key('mxchat_pdf_status_' . md5($pdf_url)),
4046 + array_map('sanitize_text_field', $status_data),
4047 + DAY_IN_SECONDS
4048 + );
9869 4049
9870 - // Bot filter
9871 - if ($bot_id !== 'default' && class_exists('MxChat_Multi_Bot_Manager')) {
9872 - $where_clauses[] = 'bot_id = %s';
9873 - $where_values[] = $bot_id;
9874 - }
4050 + return 'scheduled';
9875 4051
9876 - // Content type filter
9877 - if (!empty($content_type_filter)) {
9878 - $where_clauses[] = 'content_type = %s';
9879 - $where_values[] = $content_type_filter;
4052 + } catch (Exception $e) {
4053 + //error_log(sprintf('Error preparing PDF for processing: %s', esc_html($e->getMessage())));
4054 + if (file_exists($pdf_path)) {
4055 + wp_delete_file($pdf_path);
9880 4056 }
4057 + return false;
4058 + }
4059 +}
4060 +public static function process_pdf_pages_cron($pdf_path, $pdf_url, $total_pages, $batch_size, $batch_pause) {
4061 + // Validate inputs
4062 + $pdf_path = sanitize_text_field($pdf_path);
4063 + $pdf_url = esc_url_raw($pdf_url);
4064 + $total_pages = absint($total_pages);
4065 + $batch_size = absint($batch_size);
4066 + $batch_pause = absint($batch_pause);
9881 4067
9882 - if (!empty($where_clauses)) {
9883 - $where_sql = implode(' AND ', $where_clauses);
9884 - $result = $wpdb->query($wpdb->prepare("DELETE FROM {$table_name} WHERE {$where_sql}", $where_values));
9885 - } else {
9886 - // No filters — delete all
9887 - $result = $wpdb->query("DELETE FROM {$table_name}");
4068 + try {
4069 + if (!file_exists($pdf_path)) {
4070 + throw new Exception(sprintf('PDF file not found at path: %s', esc_html($pdf_path)));
9888 4071 }
9889 4072
9890 - if ($result === false) {
9891 - $success = false;
9892 - $error_messages[] = 'Failed to delete from WordPress database';
9893 - }
9894 - }
4073 + $parser = new \Smalot\PdfParser\Parser();
4074 + $pdf = $parser->parseFile($pdf_path);
4075 + $pages = $pdf->getPages();
9895 4076
9896 - // Redirect back with a success message and bot_id
9897 - $redirect_url = add_query_arg(array(
9898 - 'page' => 'mxchat-prompts',
9899 - 'bot_id' => $bot_id,
9900 - 'all_deleted' => $success ? 'true' : 'false'
9901 - ), admin_url('admin.php'));
9902 -
9903 - wp_safe_redirect($redirect_url);
9904 - exit;
9905 -}
4077 + // Get current progress
4078 + $status_key = sanitize_key('mxchat_pdf_status_' . md5($pdf_url));
4079 + $status = get_transient($status_key);
9906 4080
4081 + if (!$status || !is_array($status)) {
4082 + throw new Exception('Invalid status data retrieved from transient');
4083 + }
9907 4084
4085 + $start_page = absint($status['processed_pages']);
4086 + $end_page = min($start_page + $batch_size, $total_pages);
9908 4087
9909 - /**
9910 - * Handles deletion prompt with nonce validation
9911 - */
9912 - public function mxchat_handle_delete_prompt() {
9913 - // Sanitize and validate nonce
9914 - $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
9915 - if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
9916 - wp_die(esc_html__('Nonce verification failed.', 'mxchat'));
9917 - }
4088 + $instance = new self(); // Create an instance of the class
9918 4089
9919 - // Check permissions
9920 - if (!current_user_can('manage_options')) {
9921 - wp_die(esc_html__('You do not have sufficient permissions to delete prompts.', 'mxchat'));
9922 - }
4090 + for ($i = $start_page; $i < $end_page; $i++) {
4091 + $text = $pages[$i]->getText();
4092 + $sanitized_content = $instance->mxchat_sanitize_content_for_api($text); // Call via instance
9923 4093
9924 - // Get ID and source parameters
9925 - $id = isset($_GET['id']) ? sanitize_text_field($_GET['id']) : '';
9926 - $source = isset($_GET['source']) ? sanitize_text_field($_GET['source']) : '';
4094 + if (!empty($sanitized_content)) {
4095 + $embedding_vector = $instance->mxchat_generate_embedding($sanitized_content); // Call via instance
4096 + if (is_array($embedding_vector)) {
4097 + $metadata = array(
4098 + 'document_type' => 'pdf',
4099 + 'total_pages' => $total_pages,
4100 + 'current_page' => $i + 1,
4101 + 'prev_page' => $i > 0 ? $i : null,
4102 + 'next_page' => $i < ($total_pages - 1) ? $i + 2 : null,
4103 + 'source_url' => $pdf_url
4104 + );
9927 4105
9928 - if (empty($id)) {
9929 - wp_die(esc_html__('Invalid prompt ID.', 'mxchat'));
9930 - }
4106 + $content_with_metadata = wp_json_encode($metadata) . "\n---\n" . $sanitized_content;
4107 + $page_url = esc_url($pdf_url . "#page=" . ($i + 1));
9931 4108
9932 - $success = false;
9933 - $error_message = '';
4109 + $options = get_option('mxchat_options');
4110 + MxChat_Utils::submit_content_to_db($content_with_metadata, $page_url, $options['api_key']);
4111 + }
4112 + }
9934 4113
9935 - // Check if Pinecone is enabled and determine source automatically if not specified
9936 - $pinecone_options = get_option('mxchat_pinecone_addon_options', array());
9937 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
4114 + // Update progress with sanitized data
4115 + $status['processed_pages'] = absint($i + 1);
4116 + $status['last_update'] = time();
4117 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
4118 + }
9938 4119
9939 - // If source is not specified, determine based on Pinecone configuration
9940 - if (empty($source)) {
9941 - $source = $use_pinecone ? 'pinecone' : 'wordpress';
9942 - }
4120 + // Schedule next batch if needed
4121 + if ($end_page < $total_pages) {
4122 + wp_schedule_single_event(time() + $batch_pause, 'mxchat_process_pdf_pages', array(
4123 + 'pdf_path' => $pdf_path,
4124 + 'pdf_url' => $pdf_url,
4125 + 'total_pages' => $total_pages,
4126 + 'batch_size' => $batch_size,
4127 + 'batch_pause' => $batch_pause
4128 + ));
4129 + } else {
4130 + // Processing complete
4131 + $status['status'] = 'complete';
4132 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
4133 + if (file_exists($pdf_path)) {
4134 + wp_delete_file($pdf_path);
4135 + }
4136 + }
9943 4137
9944 - if ($source === 'pinecone' || $use_pinecone) {
9945 - //error_log('[MXCHAT-DELETE] Deleting from Pinecone, ID: ' . $id);
4138 + } catch (\Exception $e) {
4139 + $status['status'] = 'error';
4140 + $status['error'] = sanitize_text_field($e->getMessage());
4141 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
4142 + if (file_exists($pdf_path)) {
4143 + wp_delete_file($pdf_path);
4144 + }
4145 + }
4146 +}
9946 4147
9947 - // Handle Pinecone deletion
9948 - if (empty($pinecone_options['mxchat_pinecone_host']) ||
9949 - empty($pinecone_options['mxchat_pinecone_api_key'])) {
9950 - wp_die(esc_html__('Pinecone configuration is missing.', 'mxchat'));
9951 - }
4148 +public function get_pdf_processing_status($pdf_url) {
4149 + $pdf_url = esc_url_raw($pdf_url);
4150 + $status = get_transient(sanitize_key('mxchat_pdf_status_' . md5($pdf_url)));
9952 4151
9953 - // Delete from Pinecone using the vector ID directly
9954 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
9955 - $result = $pinecone_manager->mxchat_delete_from_pinecone_by_vector_id(
9956 - $id,
9957 - $pinecone_options['mxchat_pinecone_api_key'],
9958 - $pinecone_options['mxchat_pinecone_host']
9959 - );
9960 - if ($result['success']) {
9961 - $success = true;
4152 + if (!$status || !is_array($status)) {
4153 + return false;
4154 + }
9962 4155
9963 - // Remove from vector cache
9964 - $pinecone_manager->mxchat_remove_from_pinecone_vector_cache($id);
9965 - $pinecone_manager->mxchat_remove_from_processed_content_caches($id);
4156 + return array(
4157 + 'total_pages' => absint($status['total_pages']),
4158 + 'processed_pages' => absint($status['processed_pages']),
4159 + 'percentage' => round((absint($status['processed_pages']) / absint($status['total_pages'])) * 100),
4160 + 'status' => sanitize_text_field($status['status']),
4161 + 'last_update' => human_time_diff(absint($status['last_update']), time()) . ' ago'
4162 + );
4163 +}
9966 4164
9967 - set_transient('mxchat_admin_notice_success',
9968 - esc_html__('Vector deleted successfully from Pinecone.', 'mxchat'), 30);
9969 - } else {
9970 - $error_message = $result['message'];
9971 - set_transient('mxchat_admin_notice_error',
9972 - esc_html__('Failed to delete from Pinecone: ', 'mxchat') . esc_html($error_message), 30);
9973 - }
9974 - } else {
9975 - //error_log('[MXCHAT-DELETE] Deleting from WordPress database, ID: ' . $id);
4165 +private function handle_sitemap_for_knowledge_base($xml, $sitemap_url) {
4166 + if (!current_user_can('manage_options')) {
4167 + //error_log('Unauthorized sitemap processing attempt');
4168 + return false;
4169 + }
9976 4170
9977 - // Handle WordPress database deletion
9978 - global $wpdb;
9979 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
4171 + try {
4172 + $sitemap_url = esc_url_raw($sitemap_url);
9980 4173
9981 - // Clear cache and delete prompt
9982 - wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
4174 + if (!$xml || !is_object($xml)) {
4175 + throw new Exception('Invalid XML object provided');
4176 + }
9983 4177
9984 - $result = $wpdb->delete(
9985 - $table_name,
9986 - array('id' => intval($id)),
9987 - array('%d')
9988 - );
4178 + $urls = [];
4179 + foreach ($xml->url as $url_element) {
4180 + $url = esc_url_raw((string)$url_element->loc);
4181 + if ($url) {
4182 + $urls[] = $url;
4183 + }
4184 + }
9989 4185
9990 - if ($result !== false) {
9991 - $success = true;
9992 - set_transient('mxchat_admin_notice_success',
9993 - esc_html__('Entry deleted successfully.', 'mxchat'), 30);
9994 - } else {
9995 - set_transient('mxchat_admin_notice_error',
9996 - esc_html__('Failed to delete entry from database.', 'mxchat'), 30);
9997 - }
9998 - }
4186 + $total_urls = absint(count($urls));
9999 4187
10000 - // Redirect back to the prompts page
10001 - wp_safe_redirect(add_query_arg(
10002 - array(
10003 - 'page' => 'mxchat-prompts',
10004 - 'deleted' => $success ? 'true' : 'false'
10005 - ),
10006 - admin_url('admin.php')
10007 - ));
10008 - exit;
10009 - }
4188 + if ($total_urls < 1) {
4189 + throw new Exception('No valid URLs found in sitemap');
4190 + }
10010 4191
4192 + wp_schedule_single_event(time(), 'mxchat_process_sitemap_urls', array(
4193 + 'urls' => $urls,
4194 + 'sitemap_url' => $sitemap_url,
4195 + 'total_urls' => $total_urls,
4196 + 'batch_size' => absint(10),
4197 + 'batch_pause' => absint(5)
4198 + ));
10011 4199
4200 + $status_data = array(
4201 + 'total_urls' => $total_urls,
4202 + 'processed_urls' => 0,
4203 + 'status' => 'processing',
4204 + 'last_update' => time()
4205 + );
10012 4206
4207 + set_transient(
4208 + sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url)),
4209 + array_map('sanitize_text_field', $status_data),
4210 + DAY_IN_SECONDS
4211 + );
10013 4212
10014 - /**
10015 - * Averages multiple vectors into a single vector
10016 - */
10017 - private function mxchat_average_vectors($vectors) {
10018 - $vector_length = count($vectors[0]);
10019 - $sum_vector = array_fill(0, $vector_length, 0);
4213 + return 'scheduled';
10020 4214
10021 - foreach ($vectors as $vector) {
10022 - for ($i = 0; $i < $vector_length; $i++) {
10023 - $sum_vector[$i] += $vector[$i];
10024 - }
10025 - }
4215 + } catch (\Exception $e) {
4216 + //error_log(sprintf('Error preparing sitemap for processing: %s', esc_html($e->getMessage())));
4217 + return false;
4218 + }
4219 +}
4220 +public static function process_sitemap_urls_cron($urls, $sitemap_url, $total_urls, $batch_size, $batch_pause) {
4221 + // Validate inputs
4222 + $sitemap_url = esc_url_raw($sitemap_url);
4223 + $total_urls = absint($total_urls);
4224 + $batch_size = absint($batch_size);
4225 + $batch_pause = absint($batch_pause);
10026 4226
10027 - // Divide each component by the number of vectors to get the average
10028 - $num_vectors = count($vectors);
10029 - for ($i = 0; $i < $vector_length; $i++) {
10030 - $sum_vector[$i] /= $num_vectors;
10031 - }
4227 + if (!is_array($urls) || empty($urls)) {
4228 + return;
4229 + }
10032 4230
10033 - return $sum_vector;
10034 - }
4231 + try {
4232 + $status_key = sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url));
4233 + $status = get_transient($status_key);
10035 4234
4235 + if (!$status || !is_array($status)) {
4236 + throw new Exception('Invalid status data retrieved from transient');
4237 + }
10036 4238
4239 + $start_url = absint($status['processed_urls']);
4240 + $end_url = min($start_url + $batch_size, $total_urls);
10037 4241
4242 + $instance = new self(); // Create an instance of the class
4243 + $embedding_success = true;
10038 4244
10039 - /**
10040 - * Generates embeddings from input text for MXChat
10041 - */
10042 - public function mxchat_generate_embedding($text) {
10043 - // Enable detailed logging for debugging
10044 - //error_log('[MXCHAT-EMBED] Starting embedding generation. Text length: ' . strlen($text) . ' bytes');
10045 - //error_log('[MXCHAT-EMBED] Text preview: ' . substr($text, 0, 100) . '...');
4245 + for ($i = $start_url; $i < $end_url; $i++) {
4246 + $page_url = esc_url_raw($urls[$i]);
4247 + $page_response = wp_remote_get($page_url);
10046 4248
10047 - $options = get_option('mxchat_options');
10048 - $selected_model = $options['embedding_model'] ?? 'text-embedding-ada-002';
10049 - //error_log('[MXCHAT-EMBED] Selected embedding model: ' . $selected_model);
4249 + if (is_wp_error($page_response) || wp_remote_retrieve_response_code($page_response) !== 200) {
4250 + continue;
4251 + }
10050 4252
10051 - // Determine provider and endpoint
10052 - if (strpos($selected_model, 'voyage') === 0) {
10053 - $api_key = $options['voyage_api_key'] ?? '';
10054 - $endpoint = 'https://api.voyageai.com/v1/embeddings';
10055 - $provider_name = 'Voyage AI';
10056 - //error_log('[MXCHAT-EMBED] Using Voyage AI API');
10057 - } elseif (strpos($selected_model, 'gemini-embedding') === 0) {
10058 - $api_key = $options['gemini_api_key'] ?? '';
10059 - $endpoint = 'https://generativelanguage.googleapis.com/v1beta/models/' . $selected_model . ':embedContent';
10060 - $provider_name = 'Google Gemini';
10061 - //error_log('[MXCHAT-EMBED] Using Google Gemini API');
10062 - } else {
10063 - $api_key = $options['api_key'] ?? '';
10064 - $endpoint = 'https://api.openai.com/v1/embeddings';
10065 - $provider_name = 'OpenAI';
10066 - //error_log('[MXCHAT-EMBED] Using OpenAI API');
10067 - }
4253 + $page_html = wp_remote_retrieve_body($page_response);
4254 + $page_content = $instance->mxchat_extract_main_content($page_html); // Call via instance
4255 + $sanitized_content = $instance->mxchat_sanitize_content_for_api($page_content); // Call via instance
10068 4256
10069 - //error_log('[MXCHAT-EMBED] Using endpoint: ' . $endpoint);
4257 + if (!empty($sanitized_content)) {
4258 + $embedding_vector = $instance->mxchat_generate_embedding($sanitized_content); // Call via instance
4259 + if (is_array($embedding_vector)) {
4260 + $options = get_option('mxchat_options');
4261 + MxChat_Utils::submit_content_to_db($sanitized_content, $page_url, $options['api_key']);
4262 + } else {
4263 + $embedding_success = false;
4264 + }
4265 + }
10070 4266
10071 - if (empty($api_key)) {
10072 - $error_message = sprintf('Missing %s API key. Please configure your API key in the MxChat settings.', $provider_name);
10073 - //error_log('[MXCHAT-EMBED] Error: ' . $error_message);
10074 - return $error_message;
10075 - }
4267 + $status['processed_urls'] = absint($i + 1);
4268 + $status['last_update'] = time();
4269 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
4270 + }
10076 4271
10077 - // Check if text is too long (for OpenAI, roughly estimate tokens as words/0.75)
10078 - $estimated_tokens = ceil(str_word_count($text) / 0.75);
10079 - //error_log('[MXCHAT-EMBED] Estimated token count: ~' . $estimated_tokens);
4272 + if ($end_url < $total_urls) {
4273 + wp_schedule_single_event(time() + $batch_pause, 'mxchat_process_sitemap_urls', array(
4274 + 'urls' => array_map('esc_url_raw', $urls),
4275 + 'sitemap_url' => $sitemap_url,
4276 + 'total_urls' => $total_urls,
4277 + 'batch_size' => $batch_size,
4278 + 'batch_pause' => $batch_pause,
4279 + ));
4280 + } else {
4281 + $status['status'] = 'complete';
4282 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
4283 + }
4284 + } catch (\Exception $e) {
4285 + $status['status'] = 'error';
4286 + $status['error'] = sanitize_text_field($e->getMessage());
4287 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
4288 + }
4289 +}
10080 4290
10081 - if ($estimated_tokens > 8000 && strpos($selected_model, 'voyage') === false && strpos($selected_model, 'gemini-embedding') === false) {
10082 - //error_log('[MXCHAT-EMBED] Warning: Text may exceed OpenAI token limits (8K for most models)');
10083 - // Consider truncating text here
10084 - }
4291 +public function get_sitemap_processing_status($sitemap_url) {
4292 + $sitemap_url = esc_url_raw($sitemap_url);
4293 + $status = get_transient(sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url)));
10085 4294
10086 - // Prepare request body based on provider
10087 - if (strpos($selected_model, 'gemini-embedding') === 0) {
10088 - // Gemini API format
10089 - $request_body = array(
10090 - 'model' => 'models/' . $selected_model,
10091 - 'content' => array(
10092 - 'parts' => array(
10093 - array('text' => $text)
10094 - )
10095 - )
10096 - );
4295 + if (!$status || !is_array($status)) {
4296 + return false;
4297 + }
10097 4298
10098 - // Set output dimensionality to 1536 for consistency with other models
10099 - $request_body['outputDimensionality'] = 1536;
10100 - } else {
10101 - // OpenAI/Voyage API format
10102 - $request_body = array(
10103 - 'model' => $selected_model,
10104 - 'input' => $text
10105 - );
4299 + return array(
4300 + 'total_urls' => absint($status['total_urls']),
4301 + 'processed_urls' => absint($status['processed_urls']),
4302 + 'percentage' => round((absint($status['processed_urls']) / absint($status['total_urls'])) * 100),
4303 + 'status' => sanitize_text_field($status['status']),
4304 + 'last_update' => human_time_diff(absint($status['last_update']), time()) . ' ago'
4305 + );
4306 +}
4307 +public function mxchat_stop_processing() {
4308 + // Verify permissions
4309 + if (!current_user_can('manage_options')) {
4310 + wp_die(esc_html__('Unauthorized access', 'mxchat'));
4311 + }
10106 4312
10107 - // Add output_dimension for voyage-3-large model
10108 - if ($selected_model === 'voyage-3-large') {
10109 - $request_body['output_dimension'] = 2048;
10110 - }
10111 - }
4313 + // Verify nonce
4314 + check_admin_referer('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce');
10112 4315
10113 - //error_log('[MXCHAT-EMBED] Request prepared with model: ' . $selected_model);
4316 + // Get the last sitemap URL and clear its transient
4317 + $sitemap_url = get_transient('mxchat_last_sitemap_url');
4318 + if ($sitemap_url) {
4319 + delete_transient('mxchat_sitemap_status_' . md5($sitemap_url));
4320 + delete_transient('mxchat_last_sitemap_url');
4321 + }
10114 4322
10115 - // Prepare headers based on provider
10116 - if (strpos($selected_model, 'gemini-embedding') === 0) {
10117 - // Gemini uses API key as query parameter
10118 - $endpoint .= '?key=' . $api_key;
10119 - $headers = array(
10120 - 'Content-Type' => 'application/json'
10121 - );
10122 - } else {
10123 - // OpenAI/Voyage use Bearer token
10124 - $headers = array(
10125 - 'Authorization' => 'Bearer ' . $api_key,
10126 - 'Content-Type' => 'application/json'
10127 - );
10128 - }
4323 + // Get the last PDF URL and clear its transient
4324 + $pdf_url = get_transient('mxchat_last_pdf_url');
4325 + if ($pdf_url) {
4326 + delete_transient('mxchat_pdf_status_' . md5($pdf_url));
4327 + delete_transient('mxchat_last_pdf_url');
4328 + }
10129 4329
10130 - // Make API request
10131 - //error_log('[MXCHAT-EMBED] Sending API request to: ' . $endpoint);
10132 - $response = wp_remote_post($endpoint, array(
10133 - 'body' => wp_json_encode($request_body),
10134 - 'headers' => $headers,
10135 - 'timeout' => 60 // Increased timeout for large inputs
10136 - ));
4330 + // Unschedule any pending sitemap events
4331 + $timestamp = wp_next_scheduled('mxchat_process_sitemap_urls');
4332 + if ($timestamp) {
4333 + wp_unschedule_event($timestamp, 'mxchat_process_sitemap_urls');
4334 + }
10137 4335
10138 - // Handle wp_remote_post errors
10139 - if (is_wp_error($response)) {
10140 - $error_message = $response->get_error_message();
10141 - //error_log('[MXCHAT-EMBED] WP Remote Post Error: ' . $error_message);
10142 - return 'Connection error: ' . $error_message;
10143 - }
4336 + // Redirect back with a success message
4337 + set_transient('mxchat_admin_notice_success',
4338 + esc_html__('Processing has been stopped successfully.', 'mxchat'),
4339 + 30
4340 + );
4341 + wp_safe_redirect(admin_url('admin.php?page=mxchat-prompts'));
4342 + exit;
4343 +}
4344 +private function mxchat_sanitize_content_for_api($content) {
4345 + // Remove script, style tags, and HTML comments
4346 + $content = preg_replace('/<script\b[^>]*>(.*?)<\/script>/is', '', $content);
4347 + $content = preg_replace('/<style\b[^>]*>(.*?)<\/style>/is', '', $content);
4348 + $content = preg_replace('/<!--(.|\s)*?-->/', '', $content);
10144 4349
10145 - // Get and check HTTP response code
10146 - $http_code = wp_remote_retrieve_response_code($response);
10147 - //error_log('[MXCHAT-EMBED] API Response Code: ' . $http_code);
4350 + // Remove all HTML tags and decode HTML entities
4351 + $content = wp_strip_all_tags($content);
4352 + $content = html_entity_decode($content, ENT_QUOTES | ENT_HTML5);
10148 4353
10149 - if ($http_code !== 200) {
10150 - $error_body = wp_remote_retrieve_body($response);
10151 - //error_log('[MXCHAT-EMBED] API Error Response Body: ' . $error_body);
4354 + // Trim and normalize whitespace
4355 + $content = trim(preg_replace('/\s+/', ' ', $content));
10152 4356
10153 - // Try to parse error for more details
10154 - $error_json = json_decode($error_body, true);
10155 - if (json_last_error() === JSON_ERROR_NONE && isset($error_json['error'])) {
10156 - $error_type = $error_json['error']['type'] ?? 'unknown';
10157 - $error_message = $error_json['error']['message'] ?? 'No message';
10158 - //error_log('[MXCHAT-EMBED] API Error Type: ' . $error_type);
10159 - //error_log('[MXCHAT-EMBED] API Error Message: ' . $error_message);
4357 + return $content;
4358 +}
10160 4359
10161 - // Customize error message for common API errors
10162 - if ($error_type === 'invalid_request_error' && strpos($error_message, 'API key') !== false) {
10163 - $error_message = sprintf('Invalid %s API key. Please check your API key in the MxChat settings.', $provider_name);
10164 - } elseif ($error_type === 'authentication_error') {
10165 - $error_message = sprintf('%s authentication failed. Please verify your API key in the MxChat settings.', $provider_name);
10166 - }
10167 4360
10168 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
10169 - return $error_message;
10170 - }
10171 4361
10172 - $error_message = sprintf("API Error (HTTP %d): Unable to generate embedding", $http_code);
10173 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
10174 - return $error_message;
10175 - }
4362 +private function mxchat_fetch_loops_mailing_lists($api_key) {
4363 + $url = 'https://app.loops.so/api/v1/lists';
4364 + $response = wp_remote_get($url, array(
4365 + 'headers' => array(
4366 + 'Authorization' => 'Bearer ' . $api_key,
4367 + 'Content-Type' => 'application/json'
4368 + )
4369 + ));
10176 4370
10177 - // Parse response body
10178 - $response_body = wp_remote_retrieve_body($response);
10179 - //error_log('[MXCHAT-EMBED] Received response length: ' . strlen($response_body) . ' bytes');
4371 + if (is_wp_error($response)) {
4372 + return array();
4373 + }
10180 4374
10181 - $response_data = json_decode($response_body, true);
4375 + $body = wp_remote_retrieve_body($response);
4376 + $lists = json_decode($body, true);
10182 4377
10183 - if (json_last_error() !== JSON_ERROR_NONE) {
10184 - $error = json_last_error_msg();
10185 - //error_log('[MXCHAT-EMBED] JSON Parse Error: ' . $error);
10186 - //error_log('[MXCHAT-EMBED] Response preview: ' . substr($response_body, 0, 200));
10187 - return "Failed to parse API response: $error";
10188 - }
4378 + return isset($lists) && is_array($lists) ? $lists : array();
4379 +}
10189 4380
10190 - // Handle different response formats based on provider
10191 - if (strpos($selected_model, 'gemini-embedding') === 0) {
10192 - // Gemini API response format
10193 - if (isset($response_data['embedding']['values'])) {
10194 - $embedding_dimensions = count($response_data['embedding']['values']);
10195 - //error_log('[MXCHAT-EMBED] Successfully extracted Gemini embedding with ' . $embedding_dimensions . ' dimensions');
10196 4381
10197 - // Check if embedding dimensions are as expected (should be 1536)
10198 - if ($embedding_dimensions !== 1536) {
10199 - //error_log('[MXCHAT-EMBED] Warning: Unexpected Gemini embedding dimensions: ' . $embedding_dimensions);
10200 - }
10201 4382
10202 - MxChat_Utils::stamp_active_embedding_model($selected_model);
10203 - return $response_data['embedding']['values'];
10204 - } else {
10205 - //error_log('[MXCHAT-EMBED] Error: No embedding found in Gemini response');
10206 - //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
10207 4383
10208 - if (isset($response_data['error'])) {
10209 - $error_message = "Gemini API Error in response: " . wp_json_encode($response_data['error']);
10210 - //error_log('[MXCHAT-EMBED] ' . $error_message);
10211 - return $error_message;
10212 - }
10213 4384
10214 - $error_message = "Invalid Gemini API response format: No embedding found";
10215 - //error_log('[MXCHAT-EMBED] ' . $error_message);
10216 - return $error_message;
10217 - }
10218 - } else {
10219 - // OpenAI/Voyage API response format
10220 - if (isset($response_data['data'][0]['embedding'])) {
10221 - $embedding_dimensions = count($response_data['data'][0]['embedding']);
10222 - //error_log('[MXCHAT-EMBED] Successfully extracted embedding with ' . $embedding_dimensions . ' dimensions');
4385 +function mxchat_calculate_cosine_similarity($vec1, $vec2) {
4386 + if (empty($vec1) || empty($vec2)) {
4387 + return 0.0;
4388 + }
10223 4389
10224 - // Check if embedding dimensions are as expected
10225 - if (($selected_model === 'text-embedding-ada-002' && $embedding_dimensions !== 1536) ||
10226 - ($selected_model === 'voyage-3-large' && $embedding_dimensions !== 2048)) {
10227 - //error_log('[MXCHAT-EMBED] Warning: Unexpected embedding dimensions');
10228 - }
4390 + $dot_product = 0.0;
4391 + $norm_a = 0.0;
4392 + $norm_b = 0.0;
10229 4393
10230 - MxChat_Utils::stamp_active_embedding_model($selected_model);
10231 - return $response_data['data'][0]['embedding'];
10232 - } else {
10233 - //error_log('[MXCHAT-EMBED] Error: No embedding found in response');
10234 - //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
4394 + for ($i = 0; $i < count($vec1); $i++) {
4395 + $dot_product += $vec1[$i] * $vec2[$i];
4396 + $norm_a += pow($vec1[$i], 2);
4397 + $norm_b += pow($vec2[$i], 2);
4398 + }
10235 4399
10236 - if (isset($response_data['error'])) {
10237 - $error_message = "API Error in response: " . wp_json_encode($response_data['error']);
10238 - //error_log('[MXCHAT-EMBED] ' . $error_message);
10239 - return $error_message;
10240 - }
4400 + if ($norm_a == 0.0 || $norm_b == 0.0) {
4401 + return 0.0;
4402 + } else {
4403 + return $dot_product / (sqrt($norm_a) * sqrt($norm_b));
4404 + }
4405 +}
10241 4406
10242 - $error_message = "Invalid API response format: No embedding found";
10243 - //error_log('[MXCHAT-EMBED] ' . $error_message);
10244 - return $error_message;
10245 - }
10246 - }
10247 - }
10248 4407
10249 4408
10250 4409
10251 4410 }