PluginProbe
MxChat – AI Chatbot & Content Generation for WordPress / 1.6.1
MxChat – AI Chatbot & Content Generation for WordPress v1.6.1
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 +3684 -8363 3.2.71.6.1 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 $this->initialize_default_options();
@@ -37,330 +19,107 @@
37 19 }
38 20
39 21 // Add admin menu and initialize settings
40 22 add_action('admin_menu', array($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'));
24 + add_action('admin_init', array($this, 'mxchat_prompts_page_init')); // Add this line
50 25 add_action('admin_enqueue_scripts', array($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($this, 'mxchat_add_onboarding_body_class'));
55 26 add_action('wp_ajax_mxchat_delete_chat_history', array($this, 'mxchat_delete_chat_history'));
27 + add_action('admin_post_mxchat_submit_content', array($this, 'mxchat_handle_content_submission'));
56 28 add_action('admin_post_mxchat_delete_prompt', array($this, 'mxchat_handle_delete_prompt'));
57 29 add_action('wp_ajax_mxchat_fetch_chat_history', array($this, 'mxchat_fetch_chat_history'));
58 30 add_action('wp_ajax_nopriv_mxchat_fetch_chat_history', array($this, 'mxchat_fetch_chat_history'));
59 - add_action('wp_ajax_mxchat_fetch_conversation', array($this, 'mxchat_fetch_conversation'));
31 + add_action('admin_post_mxchat_submit_sitemap', array($this, 'mxchat_handle_sitemap_submission'));
60 32 add_action('wp_footer', array($this, 'mxchat_append_chatbot_to_body'));
61 33 add_action('admin_head-mxchat-prompts', array($this, 'mxchat_enqueue_admin_assets'));
62 34 add_action('admin_head-toplevel_page_mxchat-max', array($this, 'mxchat_enqueue_admin_assets'));
35 + add_action('wp_ajax_mxchat_activate_license', array($this, 'mxchat_handle_activate_license'));
63 36 add_action('admin_notices', array($this, 'mxchat_display_admin_notice'));
37 + // Add the AJAX handler for logged-in users
38 + add_action('wp_ajax_mxchat_save_inline_prompt', array($this, 'mxchat_save_inline_prompt'));
64 39 add_action('admin_post_mxchat_delete_all_prompts', array($this, 'mxchat_handle_delete_all_prompts'));
40 +
41 + // Define admin_post actions for form submission handling
65 42 add_action('admin_post_mxchat_add_intent', array($this, 'mxchat_handle_add_intent'));
66 43 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($this, 'export_chat_transcripts'));
44 + add_action('admin_post_mxchat_update_intent_threshold', array($this, 'mxchat_handle_update_intent_threshold'));
45 + add_action('admin_post_mxchat_stop_processing', array($this, 'mxchat_stop_processing'));
46 + add_action('admin_post_mxchat_edit_intent', array($this, 'handle_edit_intent'));
69 47
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($this, 'mxchat_export_leads'));
48 + add_action('save_post', array($this, 'handle_post_update'), 10, 3);
49 + add_action('post_updated', array($this, 'handle_post_update'), 10, 3);
50 +add_action('wp_ajax_mxchat_save_setting', array($this, 'mxchat_save_setting_callback'));
74 51
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 52
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 53 }
117 54
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 - ));
55 + // Method to check if the license is active
56 + private function is_license_active() {
57 + $license_status = get_option('mxchat_license_status', 'inactive');
58 + return $license_status === 'active';
148 59 }
149 60
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 -
61 + // Initialize default options
254 62 private function initialize_default_options() {
255 63 $default_options = array(
256 64 'api_key' => '',
257 65 'xai_api_key' => '',
258 66 '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:
266 -
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'),
67 + '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:
68 + - Your name is [Chatbot Name].
69 + - 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.
70 + - Do not make up links to pages. Only use specific links you see in your knowledgebase.
71 + - Keep your responses short, concise, and to the point. Provide clear and direct answers suitable for a chatbot interaction.
72 + - 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.',
73 + 'model' => 'gpt-4o',
74 + 'rate_limit_logged_in' => '100',
75 + 'rate_limit_logged_out' => '100',
76 + 'rate_limit_message' => 'Rate limit exceeded. Please try again later.',
288 77 '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'),
78 + '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>",
79 + 'email_blocker_button_text' => 'Start Chat',
80 + 'top_bar_title' => 'MxChat',
81 + 'intro_message' => 'Hello! How can I assist you today?',
82 + 'input_copy' => 'How can I assist?',
83 + 'append_to_body' => 'off',
84 + 'close_button_color' => '#fff',
85 + 'chatbot_bg_color' => '#fff',
86 + 'user_message_bg_color' => '#fff',
87 + 'user_message_font_color' => '#212121',
88 + 'bot_message_bg_color' => '#212121',
89 + 'bot_message_font_color' => '#fff',
90 + 'top_bar_bg_color' => '#212121',
91 + 'send_button_font_color' => '#212121',
92 + 'chat_input_font_color' => '#212121',
93 + 'chatbot_background_color' => '#212121',
94 + 'icon_color' => '#fff',
95 + 'enable_woocommerce_integration' => '0',
96 + 'link_target_toggle' => 'off',
97 + 'pre_chat_message' => 'Hey there! Ask me anything!',
322 98
323 99 // New fields for Loops Integration
324 100 'loops_api_key' => '',
325 101 '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'),
102 + 'triggered_phrase_response' => 'Would you like to join our mailing list? Please provide your email below.',
103 + 'email_capture_response' => 'Thank you for providing your email! You\'ve been added to our list.',
328 104 'popular_question_1' => '',
329 105 'popular_question_2' => '',
330 106 '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'),
107 + 'pdf_intent_trigger_text' => "Please provide the URL to the PDF you'd like to discuss.",
108 + 'pdf_intent_success_text' => "I've processed the PDF. What questions do you have about it?",
109 + 'pdf_intent_error_text' => "Sorry, I couldn't process the PDF. Please ensure it's a valid file.",
334 110 'pdf_max_pages' => 69,
335 - 'show_pdf_upload_button' => 'on',
336 - 'show_word_upload_button' => 'on',
337 111
338 - // Live Agent Integration (Slack)
112 + // Live Agent Integration
339 113 'live_agent_webhook_url' => '',
340 114 'live_agent_secret_key' => '',
341 115 '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',
116 + 'live_agent_message_bg_color' => '#ffffff',
117 + 'live_agent_message_font_color' => '#333333',
118 + 'chat_toolbar_toggle' => 'off',
119 + 'mode_indicator_bg_color' => '#767676',
120 + 'mode_indicator_font_color' => '#ffffff',
121 + 'toolbar_icon_color' => '#212121',
363 122 );
364 123
365 124
366 125 // Merge existing options with defaults
@@ -371,658 +130,160 @@
371 130 if ($existing_options !== $merged_options) {
372 131 update_option('mxchat_options', $merged_options);
373 132 }
374 133
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 -
383 134 // Update the $this->options property
384 135 $this->options = $merged_options;
385 136 }
386 137
387 -public function mxchat_add_plugin_page() {
388 - // Onboarding lifecycle helpers (admin_init redirect + ajax handlers live in the file).
389 - require_once plugin_dir_path(__FILE__) . 'admin-onboarding-page.php';
390 138
391 - // Main menu page — `mxchat-max` remains the parent slug for every MxChat submenu
392 - // (Settings, Knowledge, Transcripts, …). Hitting `?page=mxchat-max` directly now
393 - // dispatches to the Onboarding page (or Settings if the user has dismissed onboarding).
394 - add_menu_page(
395 - esc_html__('MxChat', 'mxchat'),
396 - esc_html__('MxChat', 'mxchat'),
397 - 'manage_options',
398 - 'mxchat-max',
399 - array($this, 'mxchat_create_dashboard_page'),
400 - 'dashicons-testimonial',
401 - 6
402 - );
403 139
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 - );
140 + public function mxchat_add_plugin_page() {
141 + // Main menu page
142 + add_menu_page(
143 + 'MxChat Settings',
144 + 'MxChat',
145 + 'manage_options',
146 + 'mxchat-max',
147 + array($this, 'mxchat_create_admin_page'),
148 + 'dashicons-testimonial',
149 + 6
150 + );
427 151
428 - // Settings submenu — same callback as before, just at a new slug.
429 - add_submenu_page(
430 - 'mxchat-max',
431 - esc_html__('MxChat Settings', 'mxchat'),
432 - esc_html__('Settings', 'mxchat'),
433 - 'manage_options',
434 - 'mxchat-settings',
435 - array($this, 'mxchat_create_admin_page')
436 - );
152 + // Submenu page for Knowledge
153 + add_submenu_page(
154 + 'mxchat-max',
155 + 'Prompts',
156 + 'Knowledge',
157 + 'manage_options',
158 + 'mxchat-prompts',
159 + array($this, 'mxchat_create_prompts_page')
160 + );
437 161
438 - // Submenu page for Knowledge
439 - add_submenu_page(
440 - 'mxchat-max',
441 - esc_html__('Prompts', 'mxchat'),
442 - esc_html__('Knowledge', 'mxchat'),
443 - 'manage_options',
444 - 'mxchat-prompts',
445 - array($this, 'mxchat_create_prompts_page')
446 - );
162 + // Submenu page for Chat Transcripts
163 + add_submenu_page(
164 + 'mxchat-max', // Corrected parent slug to match the main menu
165 + 'Chat Transcripts',
166 + 'Transcripts',
167 + 'manage_options',
168 + 'mxchat-transcripts',
169 + array($this, 'mxchat_create_transcripts_page') // Prefixed function name with mxchat_
170 + );
447 171
172 + // Submenu page for Intents
448 173 add_submenu_page(
449 - 'mxchat-max',
450 - esc_html__('Chat Transcripts', 'mxchat'),
451 - esc_html__('Transcripts', 'mxchat'),
452 - 'manage_options',
453 - 'mxchat-transcripts',
454 - array($this, 'mxchat_create_transcripts_page')
174 + 'mxchat-max', // Parent slug
175 + 'MxChat Intents', // Page title
176 + 'Intents', // Menu title
177 + 'manage_options', // Capability
178 + 'mxchat-intents', // Menu slug
179 + array($this, 'mxchat_intents_page_html') // Callback function
455 180 );
456 181
457 - add_submenu_page(
458 - 'mxchat-max',
459 - esc_html__('MxChat Actions', 'mxchat'),
460 - esc_html__('Actions', 'mxchat'),
461 - 'manage_options',
462 - 'mxchat-actions',
463 - array($this, 'mxchat_actions_page_html')
464 - );
182 + // Submenu page for Activation Key
183 + add_submenu_page(
184 + 'mxchat-max',
185 + 'Pro Upgrade',
186 + 'Pro Upgrade',
187 + 'manage_options',
188 + 'mxchat-activation',
189 + array($this, 'mxchat_create_activation_page')
190 + );
465 191
466 - // Content Generator page
467 - add_submenu_page(
468 - 'mxchat-max',
469 - esc_html__('Content', 'mxchat'),
470 - esc_html__('Content', 'mxchat'),
471 - 'manage_options',
472 - 'mxchat-content',
473 - array($this, 'mxchat_create_content_page')
474 - );
475 192
476 193 }
477 194
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 -}
195 +public function mxchat_save_setting_callback() {
196 + check_ajax_referer('mxchat_save_setting_nonce');
493 197
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 - $addons_page->render_page();
498 -}
198 + if (!current_user_can('manage_options')) {
199 + wp_send_json_error(['message' => 'Unauthorized']);
200 + }
499 201
500 -/**
501 - * Render the Content Generator admin page
502 - */
503 -public function mxchat_create_content_page() {
504 - require_once plugin_dir_path(__FILE__) . 'admin-content-page.php';
505 - mxchat_render_content_page($this);
506 -}
202 + $name = isset($_POST['name']) ? $_POST['name'] : '';
203 + // Strip slashes from the value before saving
204 + $value = isset($_POST['value']) ? stripslashes($_POST['value']) : '';
507 205
508 -/**
509 - * Test actual streaming functionality in the WordPress environment
510 - */
511 -public function mxchat_handle_test_streaming_actual() {
512 - check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
206 + if (empty($name)) {
207 + wp_send_json_error(['message' => 'Invalid field name']);
208 + }
513 209
514 - // Check if headers have already been sent
515 - if (headers_sent()) {
516 - wp_send_json_error(['message' => 'Headers already sent - streaming not possible']);
517 - return;
518 - }
210 + // Load the full options array
211 + $options = get_option('mxchat_options', []);
519 212
520 - // Check for required functions
521 - if (!function_exists('curl_init')) {
522 - wp_send_json_error(['message' => 'cURL not available - streaming requires cURL']);
523 - return;
524 - }
213 + // Handle special cases
214 + switch ($name) {
215 + case 'additional_popular_questions':
216 + $questions = json_decode($value, true); // No need for stripslashes here
217 + if (is_array($questions)) {
218 + $options[$name] = $questions;
219 + // Also update old option for backwards compatibility
220 + update_option('additional_popular_questions', $questions);
221 + }
222 + break;
525 223
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';
224 + case 'close_button_color':
225 + case 'user_message_bg_color':
226 + case 'user_message_font_color':
227 + case 'bot_message_bg_color':
228 + case 'bot_message_font_color':
229 + case 'top_bar_bg_color':
230 + case 'send_button_font_color':
231 + case 'chatbot_background_color':
232 + case 'icon_color':
233 + case 'chat_input_font_color':
234 + case 'live_agent_message_bg_color':
235 + case 'live_agent_message_font_color':
236 + case 'mode_indicator_bg_color':
529 237
530 - // Get the provider from the model
531 - $model_parts = explode('-', $selected_model);
532 - $provider = strtolower($model_parts[0]);
238 + case 'mode_indicator_font_color':
239 + case 'toolbar_icon_color':
240 + // Store color values directly
241 + $options[$name] = $value;
242 + break;
243 +case 'live_agent_status':
244 + // Set the new value
245 + $options[$name] = ($value === 'on') ? 'on' : 'off';
246 + break;
533 247
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 - }
248 + case 'enable_woocommerce_integration':
249 + // Handle values that used to be 1/0
250 + $options[$name] = ($value === 'on' || $value === '1') ? 'on' : 'off';
251 + break;
559 252
560 - if (empty($api_key)) {
561 - wp_send_json_error(['message' => "API key not configured for {$provider} provider"]);
562 - return;
563 - }
564 -
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: ' . $e->getMessage()]);
570 - }
571 -}
572 -
573 -/**
574 - * Perform the actual streaming test
575 - */
576 -private function perform_streaming_test($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
581 -
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 ' . $api_key,
869 - 'Content-Type' => 'application/json',
870 - 'OpenAI-Beta' => 'assistants=v2'
871 - ),
872 - 'timeout' => 30
873 - )
874 - );
875 -
876 - if (is_wp_error($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 - $file_count
892 - )
893 - ));
894 - } elseif ($status_code === 404) {
895 - wp_send_json_error(array('message' => __('Vector Store not found. Please check the ID.', 'mxchat')));
896 - } elseif ($status_code === 401) {
897 - wp_send_json_error(array('message' => __('Invalid API key.', 'mxchat')));
253 + default:
254 + // Handle toggles
255 + if (strpos($name, 'toggle') !== false || in_array($name, [
256 + 'chat_persistence_toggle',
257 + 'privacy_toggle',
258 + 'complianz_toggle',
259 + 'chat_toolbar_toggle' // Removed live_agent_status from here
260 + ])) {
261 + $options[$name] = ($value === 'on') ? 'on' : 'off';
898 262 } else {
899 - $error_message = $body['error']['message'] ?? __('Unknown error occurred.', 'mxchat');
900 - wp_send_json_error(array('message' => $error_message));
263 + // Store all other values directly
264 + $options[$name] = $value;
901 265 }
902 -}
266 + break;
267 + }
903 268
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');
269 + // Save all updates
270 + $updated = update_option('mxchat_options', $options);
909 271
910 - if (!current_user_can('manage_options')) {
911 - wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
912 - return;
913 - }
272 + // Handle backwards compatibility for certain fields
273 + $legacy_fields = ['brave_api_key', 'brave_image_count', 'brave_safe_search', 'brave_news_count',
274 + 'brave_country', 'brave_language', 'similarity_threshold'];
914 275
915 - $bot_token = $this->options['live_agent_bot_token'] ?? '';
276 + if (in_array($name, $legacy_fields)) {
277 + // Also update the individual option for backwards compatibility
278 + update_option($name, $value);
279 + }
916 280
917 - if (empty($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 - );
946 - $message = $error_messages[$error] ?? sprintf(__('Authentication failed: %s', 'mxchat'), $error);
947 - wp_send_json_error(array('message' => $message));
948 - return;
949 - }
950 -
951 - $team_name = $auth_body['team'] ?? 'Unknown Workspace';
952 - $bot_name = $auth_body['user'] ?? 'Unknown Bot';
953 -
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 - } 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 - }
1000 - }
1001 -
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", $results)
1023 - ));
1024 - }
281 + if ($updated) {
282 + wp_send_json_success(['message' => 'Setting saved']);
283 + } else {
284 + wp_send_json_error(['message' => 'Update failed or no changes']);
285 + }
1025 286 }
1026 287
1027 288 public function mxchat_display_admin_notice() {
1028 289 // Success notice
@@ -1029,9 +290,9 @@
1029 290 if ($message = get_transient('mxchat_admin_notice_success')) {
1030 291 ?>
1031 292 <div class="notice notice-success is-dismissible">
1032 293 <p><?php echo esc_html($message); ?></p>
1033 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
294 + <button type="button" class="notice-dismiss"><span class="screen-reader-text">Dismiss this notice.</span></button>
1034 295 </div>
1035 296 <?php
1036 297 delete_transient('mxchat_admin_notice_success'); // Clear the transient after displaying
1037 298 }
@@ -1040,9 +301,9 @@
1040 301 if ($message = get_transient('mxchat_admin_notice_error')) {
1041 302 ?>
1042 303 <div class="notice notice-error is-dismissible">
1043 304 <p><?php echo esc_html($message); ?></p>
1044 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
305 + <button type="button" class="notice-dismiss"><span class="screen-reader-text">Dismiss this notice.</span></button>
1045 306 </div>
1046 307 <?php
1047 308 delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
1048 309 }
@@ -1047,4919 +308,2143 @@
1047 308 delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
1048 309 }
1049 310 }
1050 311
1051 -public function show_live_agent_disabled_banner() {
1052 - $show_disabled_notice = get_option('mxchat_show_live_agent_disabled_notice', false);
1053 312
1054 - if ($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 313
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 314
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 315
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 316 public function mxchat_create_admin_page() {
1120 - $this->add_live_agent_nonce();
1121 - $this->add_theme_migration_nonce();
317 + ?>
318 + <div class="wrap mxchat-admin">
319 + <?php if (!$this->is_activated): ?>
320 + <div class="mxchat-pro-banner">
321 + <p>
322 + For a limited time, get lifetime access and save $20 on MxChat Pro!
323 + <a href="https://mxchat.ai/" target="_blank">Upgrade to Pro today</a>
324 + </p>
325 + </div>
326 + <?php endif; ?>
1122 327
1123 - // Include and render the new sidebar-based settings page
1124 - require_once plugin_dir_path(__FILE__) . 'admin-settings-page.php';
1125 - mxchat_render_settings_page($this);
1126 -}
328 + <div class="mxchat-agents-banner">
329 + <p>
330 + Pro users get exclusive access to <a href="https://mxchat.ai/agents/" target="_blank">MxChat AI Agents</a> – our groundbreaking platform to test, refine, and deploy your chatbot with confidence. Take your AI assistant to the next level!
331 + </p>
332 + </div>
1127 333
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($_POST, true));
334 + <h2 class="mxchat-nav-tab-wrapper">
335 + <a href="#chatbot" class="mxchat-nav-tab mxchat-nav-tab-active" data-tab="chatbot">Chatbot</a>
336 + <a href="#embed" class="mxchat-nav-tab" data-tab="embed">Integrations</a>
337 + <a href="#theme" class="mxchat-nav-tab" data-tab="theme">Theme</a>
338 + <a href="#general" class="mxchat-nav-tab" data-tab="general">FAQ</a>
339 + </h2>
1132 340
1133 - // Verify nonce
1134 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_live_agent_notice')) {
1135 - //error_log('Nonce verification failed');
1136 - wp_die('Security check failed');
1137 - }
1138 -
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>
341 + <div id="chatbot" class="mxchat-tab-content active">
342 + <div class="mxchat-autosave-section">
343 + <?php do_settings_sections('mxchat-chatbot'); ?>
1182 344 </div>
1183 345 </div>
1184 - <?php
1185 - }
1186 -}
1187 346
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 - }
347 + <div id="embed" class="mxchat-tab-content">
348 + <div class="mxchat-autosave-section">
349 + <div class="mxchat-settings-section">
350 + <h2>WooCommerce Settings</h2>
351 + <table class="form-table">
352 + <?php do_settings_fields('mxchat-embed', 'mxchat_woocommerce_section'); ?>
353 + </table>
354 + </div>
355 + <div class="section-divider"></div>
1196 356
1197 - // Remove the notice flag
1198 - delete_option('mxchat_show_theme_migration_notice');
357 + <div class="mxchat-settings-section">
358 + <h2>Loops Settings</h2>
359 + <table class="form-table">
360 + <?php do_settings_fields('mxchat-embed', 'mxchat_loops_section'); ?>
361 + </table>
362 + </div>
1199 363
1200 - wp_send_json_success();
1201 -}
364 + <div class="section-divider"></div>
1202 365
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 -}
366 + <div class="mxchat-settings-section">
367 + <h2>Brave Search Settings</h2>
368 + <table class="form-table">
369 + <?php do_settings_fields('mxchat-embed', 'mxchat_brave_section'); ?>
370 + </table>
371 + </div>
1214 372
1215 -public function mxchat_create_transcripts_page() {
1216 - global $wpdb;
1217 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
373 + <div class="section-divider"></div>
1218 374
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;
375 + <div class="mxchat-settings-section">
376 + <h2>Toolbar Settings & Intents</h2>
377 + <table class="form-table">
378 + <?php do_settings_fields('mxchat-embed', 'mxchat_pdf_intent_section'); ?>
379 + </table>
380 + </div>
1222 381
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 - ");
382 + <div class="section-divider"></div>
1245 383
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 - ");
1252 384
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 - ");
385 + <!-- Live Agent Settings Section -->
386 + <div class="mxchat-settings-section">
387 + <h2>Live Agent Settings</h2>
388 + <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>
389 + <table class="form-table">
390 + <?php do_settings_fields('mxchat-embed', 'mxchat_live_agent_section'); ?>
391 + </table>
392 + </div>
393 + </div>
394 + </div>
1268 395
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 - }
396 + <div id="theme" class="mxchat-tab-content">
397 + <div class="mxchat-autosave-section">
398 + <?php do_settings_sections('mxchat-theme'); ?>
399 + </div>
400 + </div>
1361 401
1362 - // Satisfaction rating rollup — last 30 days, grouped by bot (plan-a5b006).
1363 - $satisfaction_stats = $this->get_satisfaction_rating_stats(30);
402 +<div id="general" class="mxchat-tab-content">
403 + <?php do_settings_sections('mxchat-general'); ?>
404 +<p>
405 + If you’re having trouble with setup or getting the responses you need, we encourage you to review our
406 + <a href="https://mxchat.ai/documentation/" target="_blank" rel="noopener noreferrer">documentation</a> or
407 + <a href="https://wordpress.org/support/plugin/mxchat-basic/" target="_blank" rel="noopener noreferrer">create a support ticket</a>.
408 +</p>
409 +<p>
410 + 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>.
411 +</p>
1364 412
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' => $satisfaction_stats,
1382 - );
413 +<div class="faq-item">
414 + <h3>How does the Claude API integration work?</h3>
415 + <p>
416 + The Claude API, provided by Anthropic, allows for intelligent, context-aware chatbot responses in MxChat. To use it, you will need both an OpenAI API key and a Claude API key. This is necessary because the system utilizes OpenAI for vector embedding in the Retrieval-Augmented Generation (RAG) process, as Claude does not currently offer an embedding API.
417 + </p>
418 + <p>
419 + When using the Claude API, your custom content is sent to Claude for generating responses, while the embeddings are processed through OpenAI. This ensures your chatbot provides accurate and engaging responses while maintaining knowledge relevant to your website.
420 + </p>
421 + <p>
422 + You can obtain your Claude API key by signing up on the <a href="https://www.anthropic.com/api" target="_blank" rel="noopener">Anthropic API page</a>.
423 + </p>
424 +</div>
1383 425
1384 - // Include and render the new template
1385 - require_once plugin_dir_path(__FILE__) . 'admin-transcripts-page.php';
1386 - mxchat_render_transcripts_page($this, $page_data);
1387 -}
1388 -
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 -
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 -
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 -
1453 - // Prepare chart data
1454 - $chart_labels = array();
1455 - $chart_chats = array();
1456 - $chart_messages = array();
1457 -
1458 - // Fill last 7 days with data - same logic as mxchat_transcripts_page()
1459 - for ($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'); ?>
426 +<div class="faq-item">
427 + <h3>How does the X.AI API integration work?</h3>
428 + <p>
429 + 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.
1503 430 </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'); ?>
431 + <p>
432 + 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>.
1516 433 </p>
1517 - <?php
1518 -}
434 +</div>
1519 435
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'); ?>
436 +<div class="faq-item">
437 + <h3>Do I need an OpenAI API key to use the chatbot?</h3>
438 + <p>
439 + 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.
1541 440 </p>
1542 - <?php
1543 -}
1544 -
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'); ?>
441 + <p>
442 + 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.
1572 443 </p>
1573 - <?php
1574 -}
444 +</div>
1575 445
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'); ?>
1619 - </p>
1620 - <?php
1621 -}
446 + <div class="faq-item">
447 + <h3>How do I add the chatbot to my site?</h3>
448 + <p>
449 + 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.
450 + </p>
451 + </div>
1622 452
453 + <div class="faq-item">
454 + <h3>How does the chatbot use my content to generate responses?</h3>
455 + <p>
456 + 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.
457 + </p>
458 + </div>
1623 459
460 + <div class="faq-item">
461 + <h3>Why does the chatbot sometimes make up links or information?</h3>
462 + <p>
463 + 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.
464 + </p>
465 + </div>
1624 466
1625 -public function sanitize_transcripts_options($input) {
1626 - $sanitized = array();
467 + <div class="faq-item">
468 + <h3>How do intents work in MxChat?</h3>
469 + <p>
470 + 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>.
471 + </p>
472 + </div>
1627 473
1628 - $sanitized['mxchat_enable_notifications'] = isset($input['mxchat_enable_notifications']) ? 1 : 0;
1629 474
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 - }
475 + <div class="faq-item">
476 + <h3>How does the Complianz integration work?</h3>
477 + <p>
478 + 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.
479 + </p>
480 + </div>
1642 481
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 - $sanitized['mxchat_auto_delete_transcripts'] = 'never';
1651 - }
482 + <div class="faq-item">
483 + <h3>How does the WooCommerce integration work?</h3>
484 + <p>
485 + With WooCommerce integration, the chatbot automatically embeds new products and updates existing ones. For already-published products, you can click update or submit the product sitemap. The “Order History Access” setting allows the bot to access users' order history (requires login) and assist with order inquiries. To enable the “Add to Cart” feature, add this system instruction: “After discussing a product, ask if the user wants to add it to their cart. The user must say 'Add to cart' exactly.” Currently, this feature supports English only, with more languages coming soon.
486 + </p>
487 + </div>
1652 488
1653 - // Sanitize custom retention-days override (plan-9b80b1).
1654 - if (isset($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 - }
489 + <div class="faq-item">
490 + <h3>Why isn't my chatbot responding as expected?</h3>
491 + <p>
492 + 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.
493 + </p>
494 + <p>
495 + We’re dedicated to your success and ready to guide you in aligning the AI's behavior to meet your goals.
496 + </p>
497 + </div>
1660 498
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;
499 + <div class="faq-item">
500 + <h3>What is Loops, and how do I get an API key?</h3>
501 + <p>
502 + 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.
503 + </p>
504 + </div>
1665 505
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 - }
1675 506
1676 - // Sanitize auto-email transcript settings
1677 - $sanitized['mxchat_auto_email_transcript_enabled'] = isset($input['mxchat_auto_email_transcript_enabled']) ? 1 : 0;
507 + </div>
508 + </div>
509 + <?php
510 +}
1678 511
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 512
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 513
1691 - return $sanitized;
1692 -}
514 +public function mxchat_create_transcripts_page() {
515 + global $wpdb;
516 + $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1693 517
1694 -/**
1695 - * Schedule or unschedule the transcript cleanup cron job
1696 - */
1697 -public function schedule_transcript_cleanup($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 - }
518 + // Get basic stats
519 + $total_chats = $wpdb->get_var("SELECT COUNT(DISTINCT session_id) FROM $table_name");
520 + $total_messages = $wpdb->get_var("SELECT COUNT(*) FROM $table_name");
521 + $total_users = $wpdb->get_var("SELECT COUNT(DISTINCT user_email) FROM $table_name WHERE user_email != ''");
522 + ?>
523 + <div class="wrap mxchat-admin">
524 + <!-- Stats Cards -->
525 + <div class="mxchat-stats-grid">
526 + <div class="mxchat-stat-card">
527 + <div class="stat-icon">💬</div>
528 + <div class="stat-content">
529 + <span class="stat-value"><?php echo esc_html($total_chats); ?></span>
530 + <span class="stat-label"><?php esc_html_e('Total Chats', 'mxchat'); ?></span>
531 + </div>
532 + </div>
533 + <div class="mxchat-stat-card">
534 + <div class="stat-icon">📝</div>
535 + <div class="stat-content">
536 + <span class="stat-value"><?php echo esc_html($total_messages); ?></span>
537 + <span class="stat-label"><?php esc_html_e('Total Messages', 'mxchat'); ?></span>
538 + </div>
539 + </div>
540 + <div class="mxchat-stat-card">
541 + <div class="stat-icon">👥</div>
542 + <div class="stat-content">
543 + <span class="stat-value"><?php echo esc_html($total_users); ?></span>
544 + <span class="stat-label"><?php esc_html_e('Unique Users', 'mxchat'); ?></span>
545 + </div>
546 + </div>
547 + </div>
1703 548
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 -}
549 + <!-- Search and Filter Controls -->
550 + <div class="mxchat-controls-wrapper">
551 + <div class="mxchat-search-box">
552 + <input type="text" id="mxchat-search-transcripts"
553 + placeholder="<?php esc_attr_e('Search transcripts...', 'mxchat'); ?>"
554 + class="regular-text">
555 + </div>
1714 556
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;
557 + <form id="mxchat-delete-form" method="post">
558 + <?php wp_nonce_field('mxchat_delete_chat_history', 'mxchat_delete_chat_nonce'); ?>
559 + <div class="mxchat-controls">
560 + <button type="button" id="mxchat-select-all-transcripts" class="mxchat-select-button">
561 + <span class="dashicons dashicons-yes-alt"></span>
562 + <span class="button-text"><?php esc_html_e('Select All', 'mxchat'); ?></span>
563 + </button>
564 + <button type="submit" class="button delete-chats-button">
565 + <span class="dashicons dashicons-trash"></span>
566 + <?php esc_html_e('Delete Selected', 'mxchat'); ?>
567 + </button>
568 + </div>
569 + </form>
570 + </div>
1722 571
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;
572 + <!-- Transcripts Container -->
573 + <div id="mxchat-transcripts"></div>
574 + </div>
575 + <?php
1735 576 }
1736 - }
1737 577
1738 - // Devs can override the final day count programmatically.
1739 - $days = (int) apply_filters('mxchat_transcript_retention_days', $days);
1740 578
1741 - if ($days <= 0) {
1742 - return; // Retention disabled — bail.
1743 - }
1744 579
580 +
581 +public function mxchat_create_prompts_page() {
1745 582 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';
583 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1749 584
1750 - // Defensive: if the main table doesn't exist (fresh-ish install), bail.
1751 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $transcripts_table)) !== $transcripts_table) {
1752 - return;
585 + // Display success message if all prompts were deleted
586 + if (isset($_GET['all_deleted']) && $_GET['all_deleted'] === 'true') {
587 + echo '<div class="notice notice-success is-dismissible"><p>' . esc_html__('All knowledge has been deleted successfully.', 'mxchat') . '</p></div>';
1753 588 }
1754 589
1755 - $cutoff_date = gmdate('Y-m-d H:i:s', time() - ($days * DAY_IN_SECONDS));
590 + // Set up pagination and search query
591 + $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
592 + $search_query = (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce') && isset($_GET['search'])) ? sanitize_text_field($_GET['search']) : '';
593 + $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
594 + $per_page = 10;
595 + $offset = ($current_page - 1) * $per_page;
1756 596
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;
597 + // Modify query to handle search input
598 + $sql_search = "";
599 + if ($search_query) {
600 + $sql_search = $wpdb->prepare("WHERE article_content LIKE %s", '%' . $wpdb->esc_like($search_query) . '%');
1771 601 }
1772 602
1773 - $placeholders = implode(',', array_fill(0, count($sessions_to_delete), '%s'));
603 + // Retrieve total number of prompts, considering search filter
604 + $total_prompts = $wpdb->get_var("SELECT COUNT(*) FROM {$table_name} {$sql_search}");
605 + $total_pages = ceil($total_prompts / $per_page);
1774 606
1775 - // phpcs:disable WordPress.DB.PreparedSQL.InterpolatedNotPrepared
1776 - // $placeholders is a server-built list of literal "%s" tokens.
1777 - $deleted_transcripts = (int) $wpdb->query(
607 + // Retrieve prompts from the database
608 + $prompts = $wpdb->get_results(
1778 609 $wpdb->prepare(
1779 - "DELETE FROM {$transcripts_table} WHERE session_id IN ($placeholders)",
1780 - $sessions_to_delete
610 + "SELECT * FROM {$table_name} {$sql_search} ORDER BY timestamp DESC LIMIT %d OFFSET %d",
611 + $per_page,
612 + $offset
1781 613 )
1782 614 );
1783 615
1784 - if ($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 - $sessions_to_delete
1789 - )
1790 - );
1791 - }
616 + ?>
1792 617
1793 - if ($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
618 + <div class="wrap mxchat-admin">
619 + <div class="mxchat-grid-container">
620 + <!-- Submit Content Form -->
621 + <div class="mxchat-grid-item">
622 + <h2>Submit Content</h2>
623 + <form id="mxchat-content-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_content')); ?>">
624 + <?php wp_nonce_field('mxchat_submit_content_action', 'mxchat_submit_content_nonce'); ?>
625 + <div class="mxchat-form-group">
626 + <label for="article_content">Article Content:</label>
627 + <textarea name="article_content" id="article_content" required></textarea>
628 + </div>
629 + <div class="mxchat-form-group">
630 + <label for="article_url">Article URL (Optional):</label>
631 + <input type="url" name="article_url" id="article_url" placeholder="Enter related URL for the content">
632 + </div>
633 + <input type="submit" name="submit_content" value="Submit Content" class="button button-primary submit-content-button" />
634 + </form>
635 + <div id="mxchat-content-loading" class="mxchat-content-spinner" style="display: none;"></div>
636 + <div id="mxchat-content-loading-text" class="mxchat-loading-text">Submitting content, please wait...</div>
637 + </div>
1802 638
1803 - update_option('mxchat_retention_last_swept_at', time(), false);
1804 - update_option('mxchat_retention_rows_last_deleted', $deleted_transcripts, false);
1805 -}
1806 639
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 - }
640 +<!-- Combined Knowledge Import Settings -->
641 +<div class="mxchat-grid-item">
642 + <div class="mxchat-flex-section">
643 + <h2><?php esc_html_e('Content Import Settings', 'mxchat'); ?></h2>
1811 644
1812 - check_ajax_referer('mxchat_export_transcripts', 'security');
645 + <div class="mxchat-settings-row">
646 + <!-- Auto-Sync Toggle Section -->
647 +<div class="mxchat-sync-settings">
648 + <form method="post" action="options.php" class="mxchat-sync-settings-form">
649 + <?php
650 + settings_fields('mxchat_prompts_options');
651 + $posts_sync = get_option('mxchat_auto_sync_posts');
652 + $pages_sync = get_option('mxchat_auto_sync_pages');
653 + ?>
654 + <div class="mxchat-toggle-group">
655 + <div class="mxchat-toggle-container">
656 + <label class="mxchat-toggle-switch">
657 + <input type="checkbox"
658 + name="mxchat_auto_sync_posts"
659 + value="1"
660 + <?php checked($posts_sync, '1'); ?>>
661 + <span class="mxchat-toggle-slider"></span>
662 + </label>
663 + <span class="mxchat-toggle-label">
664 + <?php esc_html_e('Auto-sync Posts', 'mxchat'); ?>
665 + </span>
666 + </div>
1813 667
1814 - global $wpdb;
1815 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
668 + <div class="mxchat-toggle-container">
669 + <label class="mxchat-toggle-switch">
670 + <input type="checkbox"
671 + name="mxchat_auto_sync_pages"
672 + value="1"
673 + <?php checked($pages_sync, '1'); ?>>
674 + <span class="mxchat-toggle-slider"></span>
675 + </label>
676 + <span class="mxchat-toggle-label">
677 + <?php esc_html_e('Auto-sync Pages', 'mxchat'); ?>
678 + </span>
679 + </div>
680 + <div class="mxchat-submit-wrapper">
681 + <?php submit_button('Save Settings', 'save-button-settings', 'submit', false); ?>
682 + </div>
683 + </div>
684 + </form>
685 +</div>
1816 686
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 - );
687 + <!-- URL Import Section with Processing Status -->
688 + <div class="mxchat-import-section">
689 + <?php
690 + // Check for any active processing
691 + $pdf_url = get_transient('mxchat_last_pdf_url');
692 + $sitemap_url = get_transient('mxchat_last_sitemap_url');
693 + $pdf_status = $pdf_url ? $this->get_pdf_processing_status($pdf_url) : false;
694 + $sitemap_status = $sitemap_url ? $this->get_sitemap_processing_status($sitemap_url) : false;
1823 695
1824 - if (empty($results)) {
1825 - wp_send_json_error(array('message' => 'No transcripts found.'));
1826 - wp_die();
1827 - }
696 + // Clear old completed statuses
697 + if ($pdf_status && $pdf_status['status'] === 'complete') {
698 + delete_transient('mxchat_last_pdf_url');
699 + $pdf_status = false;
700 + }
701 + if ($sitemap_status && $sitemap_status['status'] === 'complete') {
702 + delete_transient('mxchat_last_sitemap_url');
703 + $sitemap_status = false;
704 + }
1828 705
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');
706 + $is_processing = ($pdf_status && $pdf_status['status'] === 'processing') ||
707 + ($sitemap_status && $sitemap_status['status'] === 'processing');
708 + ?>
1834 709
1835 - // Create output stream
1836 - $output = fopen('php://output', 'w');
710 + <!-- Import Description -->
711 + <div class="mxchat-import-description">
712 + <p class="description-text">
713 + Import content from various sources:
714 + </p>
715 + <ul class="import-options">
716 + <li><strong>Sitemap URL:</strong> Add all pages from your sitemap</li>
717 + <li><strong>PDF URL:</strong> Import content from an online PDF</li>
718 + <li><strong>Single URL:</strong> Import from any webpage</li>
719 + </ul>
720 + </div>
1837 721
1838 - // Add UTF-8 BOM for proper Excel encoding
1839 - fputs($output, "\xEF\xBB\xBF");
722 + <!-- URL Import Form -->
723 + <?php if (!$is_processing) : ?>
724 + <form id="mxchat-sitemap-form" method="post" class="mxchat-sitemap-form"
725 + action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_sitemap')); ?>">
726 + <?php wp_nonce_field('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce'); ?>
727 + <div class="mxchat-url-input-group">
728 + <input type="url"
729 + name="sitemap_url"
730 + id="sitemap_url"
731 + placeholder="<?php esc_attr_e('Enter URL (Sitemap, PDF, or webpage)', 'mxchat'); ?>"
732 + required
733 + aria-label="<?php esc_attr_e('URL Input', 'mxchat'); ?>"
734 + />
735 + <input type="submit"
736 + name="submit_sitemap"
737 + value="<?php esc_attr_e('Import', 'mxchat'); ?>"
738 + class="button button-primary"
739 + />
740 + </div>
741 + </form>
742 + <?php endif; ?>
1840 743
1841 - // Add CSV headers
1842 - fputcsv($output, array(
1843 - 'Session ID',
1844 - 'Email',
1845 - 'User Identifier',
1846 - 'Role',
1847 - 'Message',
1848 - 'Timestamp'
1849 - ));
744 + <!-- Loading Indicators -->
745 + <div id="mxchat-sitemap-loading" class="mxchat-spinner" style="display: none;"
746 + aria-hidden="true"></div>
747 + <div id="mxchat-loading-text" class="screen-reader-text" style="display: none;">
748 + <?php esc_html_e('Loading information into database, please wait...', 'mxchat'); ?>
749 + </div>
1850 750
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 - $row->timestamp
1860 - ));
1861 - }
751 + <!-- PDF Processing Status -->
752 + <?php if ($pdf_status && $pdf_status['status'] !== 'complete') : ?>
753 + <div class="mxchat-process-status pdf" role="alert" aria-live="polite">
754 + <h3><?php esc_html_e('PDF Processing Status (Refresh page for update)', 'mxchat'); ?></h3>
755 + <p><?php printf(esc_html__('Progress: %1$d of %2$d pages (%3$d%%)', 'mxchat'),
756 + absint($pdf_status['processed_pages']),
757 + absint($pdf_status['total_pages']),
758 + absint($pdf_status['percentage']));
759 + ?></p>
760 + <p><?php printf(esc_html__('Status: %s', 'mxchat'),
761 + esc_html(ucfirst($pdf_status['status'])));
762 + ?></p>
763 + <p><?php printf(esc_html__('Last update: %s', 'mxchat'),
764 + esc_html($pdf_status['last_update']));
765 + ?></p>
766 + </div>
767 + <?php endif; ?>
1862 768
1863 - fclose($output);
1864 - wp_die();
1865 -}
769 + <!-- Sitemap Processing Status -->
770 + <?php if ($sitemap_status && $sitemap_status['status'] !== 'complete') : ?>
771 + <div class="mxchat-process-status sitemap" role="alert" aria-live="polite">
772 + <h3><?php esc_html_e('Sitemap Processing Status (Refresh page for update)', 'mxchat'); ?></h3>
773 + <p><?php printf(esc_html__('Progress: %1$d of %2$d URLs (%3$d%%)', 'mxchat'),
774 + absint($sitemap_status['processed_urls']),
775 + absint($sitemap_status['total_urls']),
776 + absint($sitemap_status['percentage']));
777 + ?></p>
778 + <p><?php printf(esc_html__('Status: %s', 'mxchat'),
779 + esc_html(ucfirst($sitemap_status['status'])));
780 + ?></p>
781 + <p><?php printf(esc_html__('Last update: %s', 'mxchat'),
782 + esc_html($sitemap_status['last_update']));
783 + ?></p>
784 + </div>
785 + <?php endif; ?>
1866 786
1867 -// ============================================================================
1868 -// Leads tab (inside Transcripts)
1869 -//
1870 -// Leads are derived from existing data — no dedicated table. Primary source:
1871 -// wp_mxchat_chat_transcripts rows where user_email is populated. Secondary
1872 -// source: wp_options entries `mxchat_email_{session_id}` / `mxchat_name_{sid}`
1873 -// for "orphan" leads who submitted the pre-chat form but never chatted.
1874 -// ============================================================================
787 + <!-- Stop Processing Button -->
788 + <?php if ($is_processing) : ?>
789 + <form id="mxchat-stop-form" method="post" class="mxchat-stop-form"
790 + action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_stop_processing')); ?>">
791 + <?php wp_nonce_field('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce'); ?>
792 + <input type="submit"
793 + name="stop_processing"
794 + value="<?php esc_attr_e('Stop Processing', 'mxchat'); ?>"
795 + class="button button-secondary"
796 + />
797 + </form>
798 + <?php endif; ?>
799 + </div>
800 + </div>
801 + </div>
802 +</div>
1875 803
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 - }
804 +</div>
1884 805
1885 - global $wpdb;
1886 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
806 +<!-- Knowledge Base Management Section -->
807 +<div class="mxchat-knowledge-container">
808 + <!-- Left Column: Management Controls -->
809 + <div class="mxchat-knowledge-controls">
810 + <div class="mxchat-controls-header">
811 + <span class="displaying-num"><?php echo esc_html($total_prompts); ?> items</span>
812 + </div>
1887 813
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';
814 + <?php
815 + // Generate pagination links
816 + $page_links = paginate_links(array(
817 + 'base' => add_query_arg(array(
818 + 'paged' => '%#%',
819 + 'search' => urlencode($search_query),
820 + '_wpnonce' => wp_create_nonce('mxchat_prompts_search_nonce')
821 + ), admin_url('admin.php?page=mxchat-prompts')),
822 + 'format' => '',
823 + 'prev_text' => __('&laquo; Previous'),
824 + 'next_text' => __('Next &raquo;'),
825 + 'total' => $total_pages,
826 + 'current' => $current_page,
827 + ));
1897 828
1898 - $date_cutoff = self::mxchat_leads_date_cutoff($date_range);
1899 - $has_page_url_column = !empty($wpdb->get_results("SHOW COLUMNS FROM $table LIKE 'originating_page_url'"));
829 + if ($page_links) : ?>
830 + <div class="mxchat-pagination">
831 + <?php echo wp_kses_post($page_links); ?>
832 + </div>
833 + <?php endif; ?>
1900 834
1901 - // Base WHERE for transcripts leads.
1902 - $where_clauses = ["user_email IS NOT NULL", "user_email != ''"];
1903 - $where_params = [];
1904 835
1905 - if ($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);
836 + <form method="post"
837 + action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_delete_all_prompts')); ?>"
838 + class="delete-form"
839 + onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete all prompts? This action cannot be undone.', 'mxchat'); ?>');">
840 + <?php wp_nonce_field('mxchat_delete_all_prompts_action', 'mxchat_delete_all_prompts_nonce'); ?>
841 + <input type="submit"
842 + name="delete_all_prompts"
843 + value="<?php esc_attr_e('Delete All Knowledge', 'mxchat'); ?>"
844 + class="button button-link-delete mxchat-delete-all" />
845 + </form>
1920 846
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";
847 + </div>
1927 848
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} {$sort_dir} LIMIT %d OFFSET %d";
849 + <!-- Right Column: Search -->
850 + <div class="mxchat-knowledge-search">
851 + <form method="get" id="knowledge-search" class="search-form">
852 + <?php wp_nonce_field('mxchat_prompts_search_nonce'); ?>
853 + <input type="hidden" name="page" value="mxchat-prompts" />
854 + <div class="mxchat-search-group">
855 + <input type="text"
856 + name="search"
857 + placeholder="Search Knowledge"
858 + value="<?php echo esc_attr($search_query); ?>"
859 + class="search-input" />
860 + <button type="submit" class="button button-primary search-button">
861 + <span class="dashicons dashicons-search"></span>
862 + Search
863 + </button>
864 + </div>
865 + </form>
866 + </div>
867 +</div>
1930 868
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 869
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) ? $detail->originating_page_title : '',
1969 - 'is_orphan' => false,
1970 - 'status' => 'active',
1971 - ];
870 + <!-- Prompts Table -->
871 + <table class="mxchat-table">
872 + <thead>
873 + <tr>
874 + <th>ID</th>
875 + <th>Article Content</th>
876 + <th>URL</th>
877 + <th>Actions</th>
878 + </tr>
879 + </thead>
880 + <tbody>
881 + <?php if ($prompts) : ?>
882 + <?php foreach ($prompts as $prompt) : ?>
883 + <tr id="prompt-<?php echo esc_attr($prompt->id); ?>">
884 + <td><?php echo esc_html($prompt->id); ?></td>
885 + <td class="mxchat_article_content_dashboard">
886 + <span class="content-view"><?php echo wp_kses_post(wpautop(esc_textarea($prompt->article_content))); ?></span>
887 + <textarea class="content-edit" style="display:none;"><?php echo esc_textarea($prompt->article_content); ?></textarea>
888 + </td>
889 + <td class="mxchat_article_url_dashboard">
890 + <span class="url-view">
891 + <?php if (!empty($prompt->source_url)) : ?>
892 + <a href="<?php echo esc_url($prompt->source_url); ?>" target="_blank"><?php echo esc_html($prompt->source_url); ?></a>
893 + <?php else : ?>
894 + N/A
895 + <?php endif; ?>
896 + </span>
897 + <input type="url" class="url-edit" value="<?php echo esc_attr($prompt->source_url); ?>" style="display:none;" />
898 + </td>
899 + <td>
900 + <button class="button edit-button" data-id="<?php echo esc_attr($prompt->id); ?>">Edit</button>
901 + <button class="button save-button" data-id="<?php echo esc_attr($prompt->id); ?>" style="display:none;">Save</button>
902 + <a href="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_delete_prompt&id=' . esc_attr($prompt->id) . '&_wpnonce=' . wp_create_nonce('mxchat_delete_prompt_nonce'))); ?>" class="button delete-button">Delete</a>
903 + </td>
904 + </tr>
905 + <?php endforeach; ?>
906 + <?php else : ?>
907 + <tr>
908 + <td colspan="4"><?php esc_html_e('No prompts found.', 'mxchat'); ?></td>
909 + </tr>
910 + <?php endif; ?>
911 + </tbody>
912 + </table>
913 + </div>
914 + <?php
915 +}
916 +public function mxchat_handle_delete_all_prompts() {
917 + // Verify nonce
918 + if (!isset($_POST['mxchat_delete_all_prompts_nonce']) || !wp_verify_nonce($_POST['mxchat_delete_all_prompts_nonce'], 'mxchat_delete_all_prompts_action')) {
919 + wp_die(__('Nonce verification failed.', 'mxchat'));
1972 920 }
1973 921
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 - }
922 + // Check permissions
923 + if (!current_user_can('manage_options')) {
924 + wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
1997 925 }
1998 926
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 - }
927 + global $wpdb;
928 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2011 929
2012 - // Apply status filter to the transcripts-derived list.
2013 - if ($status === 'orphan' || $status === 'chat_deleted') {
2014 - $leads = [];
2015 - $transcripts_lead_count = 0;
2016 - }
930 + // Delete all prompts from the table
931 + $wpdb->query("DELETE FROM {$table_name}");
2017 932
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);
933 + // Clear relevant cache
934 + wp_cache_delete('all_prompts', 'mxchat_prompts');
2021 935
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 - }
936 + // Redirect back with a success message
937 + $redirect_url = add_query_arg(array(
938 + 'page' => 'mxchat-prompts',
939 + 'all_deleted' => 'true'
940 + ), admin_url('admin.php'));
2029 941
2030 - if ($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, $remaining_slots));
2035 - }
942 + wp_safe_redirect($redirect_url);
943 + exit;
944 +}
945 +public function mxchat_handle_delete_prompt() {
946 + // Sanitize and validate nonce
947 + $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
948 + if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
949 + wp_die('Nonce verification failed.');
2036 950 }
2037 951
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 - }
952 + // Check permissions
953 + if (!current_user_can('manage_options')) {
954 + wp_die('You do not have sufficient permissions to delete prompts.');
2064 955 }
2065 956
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() {
2087 - if (!current_user_can('manage_options')) {
2088 - wp_send_json_error(['message' => 'Insufficient permissions']);
2089 - wp_die();
957 + // Validate and sanitize ID parameter
958 + $id = isset($_GET['id']) ? intval($_GET['id']) : 0;
959 + if ($id <= 0) {
960 + wp_die('Invalid prompt ID.');
2090 961 }
2091 - check_ajax_referer('mxchat_delete_leads', 'security');
2092 962
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 - }
963 + global $wpdb;
964 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2105 965
2106 - $summary = self::mxchat_wipe_leads_by_email($emails);
966 + // Clear cache and delete prompt
967 + wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
968 + $wpdb->delete($table_name, array('id' => $id), array('%d'));
2107 969
2108 - wp_send_json([
2109 - 'success' => true,
2110 - 'deleted_leads' => count($emails),
2111 - 'deleted_sessions' => $summary['deleted_sessions'],
2112 - 'deleted_rows' => $summary['deleted_rows'],
2113 - ]);
2114 - wp_die();
970 + wp_safe_redirect(add_query_arg(array('page' => 'mxchat-prompts', 'deleted' => 'true'), admin_url('admin.php')));
971 + exit;
2115 972 }
973 +public function mxchat_generate_embedding($text) {
974 + $options = get_option('mxchat_options');
975 + $api_key = $options['api_key'] ?? 'default_api_key';
2116 976
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 - 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;
2129 -
2130 - $deleted_sessions = 0;
2131 - $deleted_rows = 0;
2132 - $emails_lc = array_map('strtolower', $emails);
2133 -
2134 - foreach ($emails as $email) {
2135 - $session_ids = $wpdb->get_col($wpdb->prepare(
2136 - "SELECT DISTINCT session_id FROM {$table} WHERE user_email = %s",
2137 - $email
977 + $response = wp_remote_post('https://api.openai.com/v1/embeddings', array(
978 + 'body' => wp_json_encode(array(
979 + 'model' => 'text-embedding-ada-002',
980 + 'input' => $text
981 + )),
982 + 'headers' => array(
983 + 'Authorization' => 'Bearer ' . $api_key,
984 + 'Content-Type' => 'application/json'
985 + ),
2138 986 ));
2139 987
2140 - $rows_removed = $wpdb->delete($table, ['user_email' => $email], ['%s']);
2141 - if ($rows_removed !== false) {
2142 - $deleted_rows += (int) $rows_removed;
988 + if (is_wp_error($response)) {
989 + return null;
2143 990 }
2144 991
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 - }
992 + $response_data = json_decode(wp_remote_retrieve_body($response), true);
993 + return $response_data['data'][0]['embedding'] ?? null;
2159 994 }
2160 -
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)), $emails_lc, true)) {
2169 - continue;
995 +public function mxchat_delete_chat_history() {
996 + if (!current_user_can('manage_options')) {
997 + echo wp_json_encode(['error' => 'You do not have sufficient permissions.']);
998 + wp_die();
2170 999 }
2171 - if (strpos($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 - }
2181 - }
2182 1000
2183 - wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
1001 + check_ajax_referer('mxchat_delete_chat_history', 'security');
2184 1002
2185 - return [
2186 - 'deleted_sessions' => $deleted_sessions,
2187 - 'deleted_rows' => $deleted_rows,
2188 - ];
2189 -}
1003 + global $wpdb;
1004 + $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
2190 1005
2191 -/**
2192 - * Stream a leads CSV. scope=all exports every lead under current filters is not
2193 - * supported to keep semantics simple; caller either exports all leads or a
2194 - * specific set of selected emails.
2195 - */
2196 -public function mxchat_export_leads() {
2197 - if (!current_user_can('manage_options')) {
2198 - wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
2199 - }
2200 - check_ajax_referer('mxchat_export_leads', 'security');
1006 + if (isset($_POST['delete_session_ids']) && is_array($_POST['delete_session_ids'])) {
1007 + foreach ($_POST['delete_session_ids'] as $session_id) {
1008 + $session_id_sanitized = sanitize_text_field($session_id);
2201 1009
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']) : [];
1010 + // Clear relevant cache before deletion
1011 + $cache_key = 'chat_session_' . $session_id_sanitized;
1012 + wp_cache_delete($cache_key, 'mxchat_chat_sessions');
2205 1013
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 - }
2212 - }
1014 + // Perform the deletion
1015 + $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
1016 + }
2213 1017
2214 - 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'"));
1018 + // Optionally, clear a general cache if you have one
1019 + wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
2217 1020
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";
2231 -
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 - ];
1021 + echo wp_json_encode(['success' => 'Selected chat sessions have been deleted.']);
1022 + } else {
1023 + echo wp_json_encode(['error' => 'No chat sessions selected for deletion.']);
2275 1024 }
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' => $orphan['name'],
2282 - 'conversation_count' => 0,
2283 - 'last_seen' => '',
2284 - 'top_page_url' => '',
2285 - ];
2286 - }
2287 - }
2288 1025
2289 - if (empty($export_rows)) {
2290 - wp_send_json_error(['message' => 'No leads to export.']);
2291 1026 wp_die();
2292 1027 }
1028 +public function mxchat_save_inline_prompt() {
1029 + // Check for nonce security
1030 + check_ajax_referer('mxchat_save_inline_nonce');
2293 1031
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 - $r['top_page_url'],
2317 - ]);
2318 - }
1032 + // Verify permissions
1033 + if (!current_user_can('manage_options')) {
1034 + wp_send_json_error('Permission denied.');
1035 + return;
2319 1036 }
2320 1037
2321 - fclose($output);
2322 - wp_die();
2323 -}
2324 -
2325 -/**
2326 - * Stats strip payload (independent of filters).
2327 - */
2328 -private static function mxchat_leads_stats($table, $has_page_url_column) {
2329 1038 global $wpdb;
1039 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2330 1040
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 - );
1041 + // Validate and sanitize input data
1042 + $prompt_id = isset($_POST['id']) ? absint($_POST['id']) : 0;
1043 + $article_content = isset($_POST['article_content']) ? sanitize_textarea_field($_POST['article_content']) : '';
1044 + $article_url = isset($_POST['article_url']) ? esc_url_raw($_POST['article_url']) : '';
2335 1045
2336 - $new_this_week = (int) $wpdb->get_var($wpdb->prepare(
2337 - "SELECT COUNT(*) FROM (
2338 - SELECT user_email FROM {$table}
2339 - WHERE user_email IS NOT NULL AND user_email != ''
2340 - GROUP BY user_email
2341 - HAVING MIN(timestamp) >= %s
2342 - ) AS new_leads",
2343 - gmdate('Y-m-d H:i:s', strtotime('-7 days'))
2344 - ));
1046 + if ($prompt_id > 0 && !empty($article_content)) {
1047 + // Re-generate the embedding vector for the updated content
1048 + $embedding_vector = $this->mxchat_generate_embedding($article_content);
2345 1049
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 - );
1050 + if (is_array($embedding_vector)) {
1051 + // Serialize the embedding vector before storing it
1052 + $embedding_vector_serialized = serialize($embedding_vector);
2350 1053
2351 - $orphan_count = count(self::mxchat_collect_orphan_leads(''));
2352 - $chat_deleted_count = self::mxchat_count_chat_deleted_leads();
1054 + // Update the prompt in the database
1055 + $updated = $wpdb->update(
1056 + $table_name,
1057 + array(
1058 + 'article_content' => $article_content,
1059 + 'embedding_vector' => $embedding_vector_serialized,
1060 + 'source_url' => $article_url,
1061 + ),
1062 + array('id' => $prompt_id),
1063 + array('%s', '%s', '%s'),
1064 + array('%d')
1065 + );
2353 1066
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;
2418 - }
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_' . $sid, '');
2428 -
2429 - if ($date_cutoff !== '' && ($ts === '' || $ts < $date_cutoff)) {
2430 - continue;
2431 - }
2432 - if ($needle !== '') {
2433 - $hay = strtolower($email . ' ' . $name);
2434 - if (strpos($hay, $needle) === false) {
2435 - continue;
1067 + if ($updated !== false) {
1068 + wp_send_json_success();
1069 + } else {
1070 + wp_send_json_error('Database update failed.');
2436 1071 }
1072 + } else {
1073 + wp_send_json_error('Embedding generation failed.');
2437 1074 }
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' => $ts,
2448 - 'latest_session_id' => '',
2449 - 'top_page_url' => '',
2450 - 'top_page_title' => '',
2451 - 'is_orphan' => false,
2452 - 'status' => 'chat_deleted',
2453 - ];
2454 - }
1075 + } else {
1076 + wp_send_json_error('Invalid data.');
2455 1077 }
2456 -
2457 - // Newest chat_deleted first.
2458 - usort($by_email, function ($a, $b) {
2459 - return strcmp((string) $b['last_seen'], (string) $a['last_seen']);
2460 - });
2461 - return array_values($by_email);
2462 1078 }
1079 +// Add this method to handle post updates
1080 +public function handle_post_update($post_id, $post, $update) {
1081 + // Don't process auto-saves or revisions
1082 + if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
1083 + //error_log('MXChat: Skipping - autosave');
1084 + return;
1085 + }
1086 + if (wp_is_post_revision($post_id)) {
1087 + //error_log('MXChat: Skipping - revision');
1088 + return;
1089 + }
2463 1090
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($emails)) {
2476 - return 0;
1091 + // Only process published content
1092 + if (!in_array($post->post_status, array('publish'))) {
1093 + //error_log('MXChat: Skipping - not published');
1094 + return;
2477 1095 }
2478 1096
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);
1097 + // Check if sync is enabled for this post type
1098 + $post_type = $post->post_type;
1099 + $sync_option = ($post_type === 'post') ? 'mxchat_auto_sync_posts' : 'mxchat_auto_sync_pages';
2487 1100
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;
2494 - }
2495 - $seen[$email] = true;
2496 - $count++;
1101 + if (get_option($sync_option) !== '1') {
1102 + //error_log('MXChat: Skipping - sync not enabled for this type');
1103 + return;
2497 1104 }
2498 - return $count;
2499 -}
2500 1105
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 = '') {
1106 + // Only process posts and pages
1107 + if (!in_array($post_type, array('post', 'page'))) return;
1108 +
2509 1109 global $wpdb;
2510 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
1110 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2511 1111
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 - }
1112 + // Get the post content and URL
1113 + $content = wp_strip_all_tags($post->post_content);
1114 + $url = get_permalink($post_id);
2519 1115
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);
2526 -
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 != ''"
1116 + // Check if this URL already exists in the database
1117 + $existing_entry = $wpdb->get_row(
1118 + $wpdb->prepare(
1119 + "SELECT id FROM $table_name WHERE source_url = %s",
1120 + $url
2533 1121 )
2534 1122 );
2535 - $emails_in_transcripts = array_flip($emails_in_transcripts);
2536 1123
2537 - $orphans_by_email = [];
2538 - $needle = strtolower(trim((string) $search));
1124 + // Generate embedding for the content
1125 + $embedding_vector = $this->mxchat_generate_embedding($content);
1126 + if (!$embedding_vector) return;
2539 1127
2540 - foreach ($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;
2564 - }
2565 - }
2566 -
2567 - $key = strtolower($email);
2568 - if (!isset($orphans_by_email[$key])) {
2569 - $orphans_by_email[$key] = [
2570 - 'email' => $email,
2571 - 'name' => $name,
2572 - 'conversation_count' => 0,
2573 - 'last_seen' => '',
2574 - 'last_seen_display' => __('No conversation yet', 'mxchat'),
2575 - 'first_seen' => '',
2576 - 'latest_session_id' => '',
2577 - 'top_page_url' => '',
2578 - 'top_page_title' => '',
2579 - 'is_orphan' => true,
2580 - 'status' => 'orphan',
2581 - ];
2582 - }
1128 + if ($existing_entry) {
1129 + // Update existing entry
1130 + $wpdb->update(
1131 + $table_name,
1132 + array(
1133 + 'article_content' => $content,
1134 + 'embedding_vector' => serialize($embedding_vector),
1135 + 'timestamp' => current_time('mysql')
1136 + ),
1137 + array('id' => $existing_entry->id),
1138 + array('%s', '%s', '%s'),
1139 + array('%d')
1140 + );
1141 + } else {
1142 + // Insert new entry
1143 + $wpdb->insert(
1144 + $table_name,
1145 + array(
1146 + 'article_content' => $content,
1147 + 'source_url' => $url,
1148 + 'embedding_vector' => serialize($embedding_vector),
1149 + 'timestamp' => current_time('mysql')
1150 + ),
1151 + array('%s', '%s', '%s', '%s')
1152 + );
2583 1153 }
2584 -
2585 - return array_values($orphans_by_email);
2586 1154 }
1155 +public function mxchat_handle_content_submission() {
1156 + // Check if the form was submitted and the user has sufficient permissions
1157 + if (!isset($_POST['submit_content']) || !current_user_can('manage_options')) {
1158 + return;
1159 + }
2587 1160
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 '';
1161 + // Verify the nonce field for security
1162 + $nonce = isset($_POST['mxchat_submit_content_nonce']) ? sanitize_text_field(wp_unslash($_POST['mxchat_submit_content_nonce'])) : '';
1163 + if (!wp_verify_nonce($nonce, 'mxchat_submit_content_action')) {
1164 + wp_die('Nonce verification failed.');
2599 1165 }
2600 -}
2601 1166
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 -}
1167 + // Sanitize the content input
1168 + $article_content = sanitize_textarea_field($_POST['article_content']);
2620 1169
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 - }
1170 + // Sanitize the URL input (optional URL)
1171 + $article_url = isset($_POST['article_url']) ? esc_url_raw($_POST['article_url']) : ''; // Default to empty if not provided
2629 1172
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);
1173 + // Generate the embedding vector for the content
1174 + $embedding_vector = $this->mxchat_generate_embedding($article_content);
2634 1175
2635 - if (empty($session_id)) {
2636 - wp_send_json_error(['error' => 'No session ID provided']);
2637 - wp_die();
2638 - }
1176 + global $wpdb;
1177 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2639 1178
2640 - if (empty($messages) || !is_array($messages)) {
2641 - wp_send_json_error(['error' => 'No messages to translate']);
2642 - wp_die();
1179 + // Check if the 'source_url' column exists in the table and add it if it doesn't
1180 + if ($wpdb->get_var($wpdb->prepare("SHOW COLUMNS FROM {$table_name} LIKE %s", 'source_url')) != 'source_url') {
1181 + // Use wpdb::query and a prepared statement to avoid SQL injection
1182 + $wpdb->query($wpdb->prepare("ALTER TABLE {$table_name} ADD source_url VARCHAR(255) DEFAULT ''"));
2643 1183 }
2644 1184
2645 - // Language names for prompting
2646 - $languages = [
2647 - 'en' => 'English',
2648 - 'es' => 'Spanish',
2649 - 'fr' => 'French',
2650 - 'de' => 'German',
2651 - 'it' => 'Italian',
2652 - 'pt' => 'Portuguese',
2653 - 'nl' => 'Dutch',
2654 - 'ru' => 'Russian',
2655 - 'zh' => 'Chinese',
2656 - 'ja' => 'Japanese',
2657 - 'ko' => 'Korean',
2658 - 'ar' => 'Arabic',
2659 - 'hi' => 'Hindi',
2660 - 'tr' => 'Turkish',
2661 - 'pl' => 'Polish',
2662 - 'vi' => 'Vietnamese',
2663 - 'th' => 'Thai',
2664 - 'id' => 'Indonesian',
2665 - 'sv' => 'Swedish',
2666 - 'da' => 'Danish'
2667 - ];
1185 + if (is_array($embedding_vector)) {
1186 + // Serialize the embedding vector before storing it
1187 + $embedding_vector_serialized = serialize($embedding_vector);
2668 1188
2669 - $target_lang_name = isset($languages[$target_lang]) ? $languages[$target_lang] : 'English';
1189 + // Insert the content, embedding vector, and source URL into the database, using a prepared statement
1190 + $inserted = $wpdb->insert(
1191 + $table_name,
1192 + array(
1193 + 'article_content' => $article_content,
1194 + 'embedding_vector' => $embedding_vector_serialized,
1195 + 'source_url' => $article_url, // Insert the URL, empty string if not provided
1196 + ),
1197 + array(
1198 + '%s', // Format for article_content (string)
1199 + '%s', // Format for embedding_vector (serialized string)
1200 + '%s', // Format for source_url (string)
1201 + )
1202 + );
2670 1203
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" . $i . "]";
1204 + if ($inserted === false) {
1205 + //error_log('Error inserting content: ' . $wpdb->last_error);
1206 + set_transient('mxchat_admin_notice_error', 'Error inserting content into the database. Please try again.', 30);
1207 + } else {
1208 + set_transient('mxchat_admin_notice_success', 'Content successfully submitted!', 30);
2677 1209 }
2678 - }
2679 1210
2680 - if (empty($numbered_messages)) {
2681 - wp_send_json_error(['error' => 'No valid messages to translate']);
2682 - wp_die();
2683 - }
2684 -
2685 - $combined_text = implode("\n\n", $numbered_messages);
2686 -
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.";
2689 -
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 1211 } 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 - }
1212 + //error_log('Embedding generation failed for article content: ' . $article_content);
1213 + set_transient('mxchat_admin_notice_error', 'Embedding generation failed. Please ensure your API key is correct and try again.', 30);
2734 1214 }
2735 1215
2736 - if (empty($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' => $target_lang]);
2768 - wp_die();
1216 + // Redirect after setting the transient
1217 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1218 + exit;
2769 1219 }
1220 +private function is_pdf_url($url, $response) {
1221 + $content_type = wp_remote_retrieve_header($response, 'content-type');
1222 + $file_extension = strtolower(pathinfo($url, PATHINFO_EXTENSION));
2770 1223
2771 -/**
2772 - * Save transcript translation to database
2773 - */
2774 -private function save_transcript_translation($session_id, $language_code, $translations) {
2775 - global $wpdb;
2776 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
2777 -
2778 - // Check if table exists, create if not
2779 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2780 - mxchat_create_translations_table();
2781 - }
2782 -
2783 - $now = current_time('mysql');
2784 - $translations_json = wp_json_encode($translations);
2785 -
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 - $now
2795 - ));
1224 + return strpos($content_type, 'pdf') !== false || $file_extension === 'pdf';
2796 1225 }
2797 -
2798 -/**
2799 - * Get saved translation for a session
2800 - */
2801 -public function mxchat_get_transcript_translation() {
1226 +private function handle_pdf_for_knowledge_base($pdf_url, $response) {
2802 1227 if (!current_user_can('manage_options')) {
2803 - wp_send_json_error(['error' => 'Insufficient permissions']);
2804 - wp_die();
1228 + //error_log('Unauthorized PDF processing attempt');
1229 + return false;
2805 1230 }
2806 1231
2807 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
1232 + $pdf_url = esc_url_raw($pdf_url);
1233 + $upload_dir = wp_upload_dir();
2808 1234
2809 - if (empty($session_id)) {
2810 - wp_send_json_error(['error' => 'No session ID provided']);
2811 - wp_die();
1235 + if (isset($upload_dir['error']) && $upload_dir['error'] !== false) {
1236 + //error_log(sprintf('Upload directory error: %s', esc_html($upload_dir['error'])));
1237 + return false;
2812 1238 }
2813 1239
2814 - global $wpdb;
2815 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
1240 + $pdf_filename = sanitize_file_name('mxchat_kb_' . time() . '.pdf');
1241 + $pdf_path = trailingslashit($upload_dir['path']) . $pdf_filename;
2816 1242
2817 - // Check if table exists
2818 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2819 - wp_send_json(['success' => true, 'has_translation' => false]);
2820 - wp_die();
1243 + $response_body = wp_remote_retrieve_body($response);
1244 + if (empty($response_body)) {
1245 + //error_log('Empty PDF response body');
1246 + return false;
2821 1247 }
2822 1248
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' => $translations
2836 - ]);
2837 - } else {
2838 - wp_send_json(['success' => true, 'has_translation' => false]);
1249 + if (!wp_mkdir_p(dirname($pdf_path))) {
1250 + //error_log(sprintf('Failed to create directory for PDF: %s', esc_html($pdf_path)));
1251 + return false;
2839 1252 }
2840 - wp_die();
2841 -}
2842 1253
2843 -/**
2844 - * Translate text using the user's selected provider and model
2845 - */
2846 -private function translate_with_provider($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, $text);
2862 - }
2863 -}
1254 + try {
1255 + file_put_contents($pdf_path, $response_body);
2864 1256
2865 -/**
2866 - * Translate text using OpenAI API
2867 - */
2868 -private function translate_with_openai($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' => $text]
2880 - ],
2881 - 'temperature' => 0.3
2882 - ])
2883 - ]);
1257 + if (!file_exists($pdf_path)) {
1258 + throw new Exception('Failed to save PDF file');
1259 + }
2884 1260
2885 - if (is_wp_error($response)) {
2886 - return $response;
2887 - }
1261 + $parser = new \Smalot\PdfParser\Parser();
1262 + $pdf = $parser->parseFile($pdf_path);
1263 + $total_pages = absint(count($pdf->getPages()));
2888 1264
2889 - $body = json_decode(wp_remote_retrieve_body($response), true);
1265 + if ($total_pages < 1) {
1266 + throw new Exception('Invalid PDF: no pages found');
1267 + }
2890 1268
2891 - if (isset($body['error'])) {
2892 - return new WP_Error('api_error', $body['error']['message']);
2893 - }
1269 + wp_schedule_single_event(time(), 'mxchat_process_pdf_pages', array(
1270 + 'pdf_path' => $pdf_path,
1271 + 'pdf_url' => $pdf_url,
1272 + 'total_pages' => $total_pages,
1273 + 'batch_size' => absint(15),
1274 + 'batch_pause' => absint(10)
1275 + ));
2894 1276
2895 - if (isset($body['choices'][0]['message']['content'])) {
2896 - return $body['choices'][0]['message']['content'];
2897 - }
1277 + $status_data = array(
1278 + 'total_pages' => $total_pages,
1279 + 'processed_pages' => 0,
1280 + 'status' => 'processing',
1281 + 'last_update' => time()
1282 + );
2898 1283
2899 - return new WP_Error('api_error', 'Invalid API response');
2900 -}
1284 + set_transient(
1285 + sanitize_key('mxchat_pdf_status_' . md5($pdf_url)),
1286 + array_map('sanitize_text_field', $status_data),
1287 + DAY_IN_SECONDS
1288 + );
2901 1289
2902 -/**
2903 - * Translate text using Claude API
2904 - */
2905 -private function translate_with_claude($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' => $text]
2919 - ]
2920 - ])
2921 - ]);
1290 + return 'scheduled';
2922 1291
2923 - if (is_wp_error($response)) {
2924 - return $response;
1292 + } catch (Exception $e) {
1293 + //error_log(sprintf('Error preparing PDF for processing: %s', esc_html($e->getMessage())));
1294 + if (file_exists($pdf_path)) {
1295 + wp_delete_file($pdf_path);
1296 + }
1297 + return false;
2925 1298 }
1299 +}
1300 +public static function process_pdf_pages_cron($pdf_path, $pdf_url, $total_pages, $batch_size, $batch_pause) {
1301 + // Validate inputs
1302 + $pdf_path = sanitize_text_field($pdf_path);
1303 + $pdf_url = esc_url_raw($pdf_url);
1304 + $total_pages = absint($total_pages);
1305 + $batch_size = absint($batch_size);
1306 + $batch_pause = absint($batch_pause);
2926 1307
2927 - $body = json_decode(wp_remote_retrieve_body($response), true);
1308 + try {
1309 + if (!file_exists($pdf_path)) {
1310 + throw new Exception(sprintf('PDF file not found at path: %s', esc_html($pdf_path)));
1311 + }
2928 1312
2929 - if (isset($body['error'])) {
2930 - return new WP_Error('api_error', $body['error']['message']);
2931 - }
1313 + $parser = new \Smalot\PdfParser\Parser();
1314 + $pdf = $parser->parseFile($pdf_path);
1315 + $pages = $pdf->getPages();
2932 1316
2933 - if (isset($body['content'][0]['text'])) {
2934 - return $body['content'][0]['text'];
2935 - }
1317 + // Get current progress
1318 + $status_key = sanitize_key('mxchat_pdf_status_' . md5($pdf_url));
1319 + $status = get_transient($status_key);
2936 1320
2937 - return new WP_Error('api_error', 'Invalid API response');
2938 -}
1321 + if (!$status || !is_array($status)) {
1322 + throw new Exception('Invalid status data retrieved from transient');
1323 + }
2939 1324
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 - ]);
1325 + $start_page = absint($status['processed_pages']);
1326 + $end_page = min($start_page + $batch_size, $total_pages);
2959 1327
2960 - if (is_wp_error($response)) {
2961 - return $response;
2962 - }
1328 + $instance = new self(); // Create an instance of the class
2963 1329
2964 - $body = json_decode(wp_remote_retrieve_body($response), true);
1330 + for ($i = $start_page; $i < $end_page; $i++) {
1331 + $text = $pages[$i]->getText();
1332 + $sanitized_content = $instance->mxchat_sanitize_content_for_api($text); // Call via instance
2965 1333
2966 - if (isset($body['error'])) {
2967 - return new WP_Error('api_error', $body['error']['message']);
2968 - }
1334 + if (!empty($sanitized_content)) {
1335 + $embedding_vector = $instance->mxchat_generate_embedding($sanitized_content); // Call via instance
1336 + if (is_array($embedding_vector)) {
1337 + $metadata = array(
1338 + 'document_type' => 'pdf',
1339 + 'total_pages' => $total_pages,
1340 + 'current_page' => $i + 1,
1341 + 'prev_page' => $i > 0 ? $i : null,
1342 + 'next_page' => $i < ($total_pages - 1) ? $i + 2 : null,
1343 + 'source_url' => $pdf_url
1344 + );
2969 1345
2970 - if (isset($body['choices'][0]['message']['content'])) {
2971 - return $body['choices'][0]['message']['content'];
2972 - }
1346 + $content_with_metadata = wp_json_encode($metadata) . "\n---\n" . $sanitized_content;
1347 + $page_url = esc_url($pdf_url . "#page=" . ($i + 1));
2973 1348
2974 - return new WP_Error('api_error', 'Invalid API response');
2975 -}
1349 + $options = get_option('mxchat_options');
1350 + MxChat_Utils::submit_content_to_db($content_with_metadata, $page_url, $options['api_key']);
1351 + }
1352 + }
2976 1353
2977 -/**
2978 - * Translate text using DeepSeek API
2979 - */
2980 -private function translate_with_deepseek($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 - ]);
1354 + // Update progress with sanitized data
1355 + $status['processed_pages'] = absint($i + 1);
1356 + $status['last_update'] = time();
1357 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
1358 + }
2996 1359
2997 - if (is_wp_error($response)) {
2998 - return $response;
2999 - }
1360 + // Schedule next batch if needed
1361 + if ($end_page < $total_pages) {
1362 + wp_schedule_single_event(time() + $batch_pause, 'mxchat_process_pdf_pages', array(
1363 + 'pdf_path' => $pdf_path,
1364 + 'pdf_url' => $pdf_url,
1365 + 'total_pages' => $total_pages,
1366 + 'batch_size' => $batch_size,
1367 + 'batch_pause' => $batch_pause
1368 + ));
1369 + } else {
1370 + // Processing complete
1371 + $status['status'] = 'complete';
1372 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
1373 + if (file_exists($pdf_path)) {
1374 + wp_delete_file($pdf_path);
1375 + }
1376 + }
3000 1377
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']);
1378 + } catch (\Exception $e) {
1379 + $status['status'] = 'error';
1380 + $status['error'] = sanitize_text_field($e->getMessage());
1381 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
1382 + if (file_exists($pdf_path)) {
1383 + wp_delete_file($pdf_path);
1384 + }
3005 1385 }
3006 -
3007 - if (isset($body['choices'][0]['message']['content'])) {
3008 - return $body['choices'][0]['message']['content'];
3009 - }
3010 -
3011 - return new WP_Error('api_error', 'Invalid API response');
3012 1386 }
1387 +public function get_pdf_processing_status($pdf_url) {
1388 + $pdf_url = esc_url_raw($pdf_url);
1389 + $status = get_transient(sanitize_key('mxchat_pdf_status_' . md5($pdf_url)));
3013 1390
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 - $model = 'gemini-3.1-pro-preview';
1391 + if (!$status || !is_array($status)) {
1392 + return false;
3020 1393 }
3021 - $url = 'https://generativelanguage.googleapis.com/v1beta/models/' . $model . ':generateContent?key=' . $api_key;
3022 1394
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 $body['candidates'][0]['content']['parts'][0]['text'];
3054 - }
3055 -
3056 - return new WP_Error('api_error', 'Invalid API response');
1395 + return array(
1396 + 'total_pages' => absint($status['total_pages']),
1397 + 'processed_pages' => absint($status['processed_pages']),
1398 + 'percentage' => round((absint($status['processed_pages']) / absint($status['total_pages'])) * 100),
1399 + 'status' => sanitize_text_field($status['status']),
1400 + 'last_update' => human_time_diff(absint($status['last_update']), time()) . ' ago'
1401 + );
3057 1402 }
3058 -
3059 -/**
3060 - * Translate text using OpenRouter API
3061 - */
3062 -private function translate_with_openrouter($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 $response;
1403 +public function mxchat_handle_sitemap_submission() {
1404 + // Check if the form was submitted and verify permissions
1405 + if (!isset($_POST['submit_sitemap']) || !current_user_can('manage_options')) {
1406 + wp_die(esc_html__('Unauthorized access', 'mxchat'));
3083 1407 }
3084 1408
3085 - $body = json_decode(wp_remote_retrieve_body($response), true);
1409 + // Verify nonce
1410 + check_admin_referer('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce');
3086 1411
3087 - if (isset($body['error'])) {
3088 - return new WP_Error('api_error', $body['error']['message']);
1412 + // Validate URL
1413 + if (!isset($_POST['sitemap_url']) || empty($_POST['sitemap_url'])) {
1414 + set_transient('mxchat_admin_notice_error',
1415 + esc_html__('Please provide a valid URL.', 'mxchat'),
1416 + 30
1417 + );
1418 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1419 + exit;
3089 1420 }
3090 1421
3091 - if (isset($body['choices'][0]['message']['content'])) {
3092 - return $body['choices'][0]['message']['content'];
3093 - }
1422 + $submitted_url = esc_url_raw($_POST['sitemap_url']);
1423 + $response = wp_remote_get($submitted_url, array('timeout' => 30));
3094 1424
3095 - return new WP_Error('api_error', 'Invalid API response');
3096 -}
3097 -
3098 -public function mxchat_fetch_chat_history() {
3099 - global $wpdb;
3100 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3101 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
3102 -
3103 - if (!current_user_can('manage_options')) {
3104 - wp_send_json_error(['message' => 'Insufficient permissions']);
3105 - wp_die();
1425 + if (is_wp_error($response) || wp_remote_retrieve_response_code($response) !== 200) {
1426 + $error_message = is_wp_error($response) ? $response->get_error_message() : 'Failed to fetch URL';
1427 + set_transient('mxchat_admin_notice_error',
1428 + sprintf(
1429 + esc_html__('Failed to fetch the URL: %s', 'mxchat'),
1430 + esc_html($error_message)
1431 + ),
1432 + 30
1433 + );
1434 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1435 + exit;
3106 1436 }
3107 1437
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 - }
1438 + $content_type = wp_remote_retrieve_header($response, 'content-type');
1439 + $body_content = wp_remote_retrieve_body($response);
3124 1440
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) . '%');
3137 - }
3138 -
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);
3144 -
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, $offset
1441 + if (empty($body_content)) {
1442 + set_transient('mxchat_admin_notice_error',
1443 + esc_html__('Empty response received from URL.', 'mxchat'),
1444 + 30
3162 1445 );
3163 - $session_ids = $wpdb->get_col($session_query);
3164 -
3165 - $total_pages = ceil($total_sessions / $per_page);
3166 -
3167 - if (empty($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();
1446 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1447 + exit;
3178 1448 }
3179 1449
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 $table_name LIKE 'originating_page_url'"));
1450 + // Handle PDF URL
1451 + if ($this->is_pdf_url($submitted_url, $response)) {
1452 + $result = $this->handle_pdf_for_knowledge_base($submitted_url, $response);
3183 1453
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) $row->rating_feedback,
1454 + if ($result === 'scheduled') {
1455 + set_transient(
1456 + 'mxchat_last_pdf_url',
1457 + sanitize_text_field($submitted_url),
1458 + DAY_IN_SECONDS
3196 1459 );
3197 - }
3198 - }
3199 -
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 - ));
3215 -
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';
1460 + set_transient('mxchat_admin_notice_info',
1461 + esc_html__('PDF processing has started in the background. You can check the progress in the Knowledge Base section.', 'mxchat'),
1462 + 30
1463 + );
3247 1464 } else {
3248 - $time_display = wp_date('M j', $timestamp);
1465 + set_transient('mxchat_admin_notice_error',
1466 + esc_html__('Failed to start PDF processing. Please try again.', 'mxchat'),
1467 + 30
1468 + );
3249 1469 }
3250 1470
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 - ];
1471 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1472 + exit;
3274 1473 }
3275 1474
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, $total_sessions)
3284 - ]);
3285 - wp_die();
3286 -}
1475 + // Handle Sitemap XML
1476 + if (strpos($content_type, 'xml') !== false || strpos($body_content, '<urlset') !== false) {
1477 + libxml_use_internal_errors(true);
1478 + $xml = simplexml_load_string($body_content);
1479 + $xml_errors = libxml_get_errors();
1480 + libxml_clear_errors();
3287 1481
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 = $wpdb->prefix . 'mxchat_url_clicks';
1482 + if ($xml === false || !empty($xml_errors)) {
1483 + set_transient('mxchat_admin_notice_error',
1484 + esc_html__('Invalid sitemap XML. Please provide a valid sitemap.', 'mxchat'),
1485 + 30
1486 + );
1487 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1488 + exit;
1489 + }
3295 1490
3296 - if (!current_user_can('manage_options')) {
3297 - wp_send_json_error(['message' => 'Insufficient permissions']);
3298 - wp_die();
3299 - }
1491 + $result = $this->handle_sitemap_for_knowledge_base($xml, $submitted_url);
3300 1492
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[] = $click->clicked_url;
1493 + if ($result === 'scheduled') {
1494 + set_transient(
1495 + 'mxchat_last_sitemap_url',
1496 + sanitize_text_field($submitted_url),
1497 + DAY_IN_SECONDS
1498 + );
1499 + set_transient('mxchat_admin_notice_info',
1500 + esc_html__('Sitemap processing has started in the background. You can check the progress in the Knowledge Base section.', 'mxchat'),
1501 + 30
1502 + );
1503 + } else {
1504 + set_transient('mxchat_admin_notice_error',
1505 + esc_html__('Failed to start sitemap processing. Please try again.', 'mxchat'),
1506 + 30
1507 + );
3339 1508 }
3340 - }
3341 1509
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));
1510 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1511 + exit;
3361 1512 }
3362 1513
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 - }
1514 + // Handle Regular URL
1515 + $page_content = $this->mxchat_extract_main_content($body_content);
1516 + $sanitized_content = $this->mxchat_sanitize_content_for_api($page_content);
3369 1517
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),
3378 - [
3379 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3380 - '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' => [],
3391 - ]
1518 + if (empty($sanitized_content)) {
1519 + set_transient('mxchat_admin_notice_error',
1520 + esc_html__('No valid content found on the provided URL.', 'mxchat'),
1521 + 30
3392 1522 );
3393 - $formatted_content = $this->format_transcript_message($content);
3394 -
3395 - $has_rag = $is_bot && !empty($msg->rag_context);
3396 -
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 - ];
1523 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1524 + exit;
3407 1525 }
3408 1526
3409 - // First message timestamp for "started" display
3410 - $started = !empty($messages) ? wp_date('M j, Y g:i A', strtotime($messages[0]->timestamp . ' UTC')) : '-';
3411 -
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' => $rating_feedback
3441 - ]);
3442 - wp_die();
3443 -}
3444 -
3445 -
3446 -/**
3447 - * ALTERNATIVE: Simpler helper method using string replacement
3448 - */
3449 -private function highlight_clicked_links($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 - ]
1527 + $embedding_vector = $this->mxchat_generate_embedding($sanitized_content);
1528 + if (is_array($embedding_vector)) {
1529 + MxChat_Utils::submit_content_to_db(
1530 + $sanitized_content,
1531 + $submitted_url,
1532 + $this->options['api_key']
3458 1533 );
1534 + set_transient('mxchat_admin_notice_success',
1535 + esc_html__('URL content successfully submitted!', 'mxchat'),
1536 + 30
1537 + );
1538 + } else {
1539 + set_transient('mxchat_admin_notice_error',
1540 + esc_html__('Failed to generate embedding for the URL content. Please check your API key and try again.', 'mxchat'),
1541 + 30
1542 + );
3459 1543 }
3460 1544
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;
1545 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1546 + exit;
3526 1547 }
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']) && $_GET['all_deleted'] === 'true') {
3539 - echo '<div class="notice notice-success is-dismissible"><p>' . esc_html__('All knowledge has been deleted successfully.', 'mxchat') . '</p><button type="button" class="notice-dismiss"><span class="screen-reader-text">' . esc_html__('Dismiss this notice.', 'mxchat') . '</span></button></div>';
1548 +private function handle_sitemap_for_knowledge_base($xml, $sitemap_url) {
1549 + if (!current_user_can('manage_options')) {
1550 + //error_log('Unauthorized sitemap processing attempt');
1551 + return false;
3540 1552 }
3541 1553
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;
1554 + try {
1555 + $sitemap_url = esc_url_raw($sitemap_url);
3548 1556
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 - $saved_bot_id = get_option('mxchat_current_knowledge_bot', 'default');
1557 + if (!$xml || !is_object($xml)) {
1558 + throw new Exception('Invalid XML object provided');
3568 1559 }
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 1560
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) . '...');
1561 + $urls = [];
1562 + foreach ($xml->url as $url_element) {
1563 + $url = esc_url_raw((string)$url_element->loc);
1564 + if ($url) {
1565 + $urls[] = $url;
3617 1566 }
3618 1567 }
3619 - //error_log('=== END DEBUG ===');
3620 1568
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;
1569 + $total_urls = absint(count($urls));
3625 1570
3626 - $total_pages = ceil($total_records / $per_page);
1571 + if ($total_urls < 1) {
1572 + throw new Exception('No valid URLs found in sitemap');
1573 + }
3627 1574
3628 - } else {
3629 - //error_log('DEBUG: Using WORDPRESS DB data source');
3630 - // WORDPRESS DB DATA SOURCE (your existing logic)
3631 - $data_source = 'wordpress';
1575 + wp_schedule_single_event(time(), 'mxchat_process_sitemap_urls', array(
1576 + 'urls' => $urls,
1577 + 'sitemap_url' => $sitemap_url,
1578 + 'total_urls' => $total_urls,
1579 + 'batch_size' => absint(10),
1580 + 'batch_pause' => absint(5)
1581 + ));
3632 1582
3633 - // Initialize these variables for WordPress DB
3634 - $total_in_database = 0;
3635 - $showing_recent_only = false;
1583 + $status_data = array(
1584 + 'total_urls' => $total_urls,
1585 + 'processed_urls' => 0,
1586 + 'status' => 'processing',
1587 + 'last_update' => time()
1588 + );
3636 1589
3637 - $offset = ($current_page - 1) * $per_page;
1590 + set_transient(
1591 + sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url)),
1592 + array_map('sanitize_text_field', $status_data),
1593 + DAY_IN_SECONDS
1594 + );
3638 1595
3639 - // UPDATED 2.5.6: Build WHERE clause for search and content type filtering
3640 - $where_clauses = array();
3641 - $where_values = array();
1596 + return 'scheduled';
3642 1597
3643 - if ($search_query) {
3644 - $where_clauses[] = "article_content LIKE %s";
3645 - $where_values[] = '%' . $wpdb->esc_like($search_query) . '%';
3646 - }
1598 + } catch (\Exception $e) {
1599 + //error_log(sprintf('Error preparing sitemap for processing: %s', esc_html($e->getMessage())));
1600 + return false;
1601 + }
1602 +}
1603 +public static function process_sitemap_urls_cron($urls, $sitemap_url, $total_urls, $batch_size, $batch_pause) {
1604 + // Validate inputs
1605 + $sitemap_url = esc_url_raw($sitemap_url);
1606 + $total_urls = absint($total_urls);
1607 + $batch_size = absint($batch_size);
1608 + $batch_pause = absint($batch_pause);
3647 1609
3648 - if ($content_type_filter) {
3649 - $where_clauses[] = "content_type = %s";
3650 - $where_values[] = $content_type_filter;
3651 - }
1610 + if (!is_array($urls) || empty($urls)) {
1611 + return;
1612 + }
3652 1613
3653 - $sql_where = "";
3654 - if (!empty($where_clauses)) {
3655 - $sql_where = "WHERE " . implode(" AND ", $where_clauses);
3656 - }
1614 + try {
1615 + $status_key = sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url));
1616 + $status = get_transient($status_key);
3657 1617
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 {$table_name} WHERE source_url = '' OR source_url IS NULL)";
1618 + if (!$status || !is_array($status)) {
1619 + throw new Exception('Invalid status data retrieved from transient');
3671 1620 }
3672 - $total_records = $wpdb->get_var($count_query);
3673 - $total_pages = ceil($total_records / $per_page);
3674 1621
3675 - // UPDATED 2.6.3: Get unique source_urls for pagination, then fetch all their rows
3676 - // Step 1: Get the source_urls for this page (distinct URLs ordered by latest timestamp)
3677 - if (!empty($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);
1622 + $start_url = absint($status['processed_urls']);
1623 + $end_url = min($start_url + $batch_size, $total_urls);
3691 1624
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 - }
1625 + $instance = new self(); // Create an instance of the class
1626 + $embedding_success = true;
3709 1627
3710 - // Build query to fetch all rows for these URLs
3711 - $url_conditions = array();
3712 - $url_values = array();
1628 + for ($i = $start_url; $i < $end_url; $i++) {
1629 + $page_url = esc_url_raw($urls[$i]);
1630 + $page_response = wp_remote_get($page_url);
3713 1631
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, $url_list);
1632 + if (is_wp_error($page_response) || wp_remote_retrieve_response_code($page_response) !== 200) {
1633 + continue;
3718 1634 }
3719 1635
3720 - if ($has_empty_url) {
3721 - $url_conditions[] = "(source_url = '' OR source_url IS NULL)";
3722 - }
1636 + $page_html = wp_remote_retrieve_body($page_response);
1637 + $page_content = $instance->mxchat_extract_main_content($page_html); // Call via instance
1638 + $sanitized_content = $instance->mxchat_sanitize_content_for_api($page_content); // Call via instance
3723 1639
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 - $url_values
3737 - );
1640 + if (!empty($sanitized_content)) {
1641 + $embedding_vector = $instance->mxchat_generate_embedding($sanitized_content); // Call via instance
1642 + if (is_array($embedding_vector)) {
1643 + $options = get_option('mxchat_options');
1644 + MxChat_Utils::submit_content_to_db($sanitized_content, $page_url, $options['api_key']);
3738 1645 } else {
3739 - $prompts_query = "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC";
1646 + $embedding_success = false;
3740 1647 }
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($a->timestamp);
3758 - });
3759 1648 }
3760 - }
3761 - }
3762 1649
3763 - // ================================
3764 - // PAGINATION GENERATION
3765 - // ================================
3766 -
3767 - // Generate pagination links
3768 - if ($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;
1650 + $status['processed_urls'] = absint($i + 1);
1651 + $status['last_update'] = time();
1652 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
3775 1653 }
3776 1654
3777 - // Preserve search query and nonce if present
3778 - if ($search_query) {
3779 - $pagination_args['search'] = $search_query;
3780 - if (!empty($nonce)) {
3781 - $pagination_args['_wpnonce'] = $nonce;
3782 - }
1655 + if ($end_url < $total_urls) {
1656 + wp_schedule_single_event(time() + $batch_pause, 'mxchat_process_sitemap_urls', array(
1657 + 'urls' => array_map('esc_url_raw', $urls),
1658 + 'sitemap_url' => $sitemap_url,
1659 + 'total_urls' => $total_urls,
1660 + 'batch_size' => $batch_size,
1661 + 'batch_pause' => $batch_pause,
1662 + ));
1663 + } else {
1664 + $status['status'] = 'complete';
1665 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
3783 1666 }
1667 + } catch (\Exception $e) {
1668 + $status['status'] = 'error';
1669 + $status['error'] = sanitize_text_field($e->getMessage());
1670 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
1671 + }
1672 +}
1673 +public function get_sitemap_processing_status($sitemap_url) {
1674 + $sitemap_url = esc_url_raw($sitemap_url);
1675 + $status = get_transient(sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url)));
3784 1676
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 - $page_links = '';
1677 + if (!$status || !is_array($status)) {
1678 + return false;
3804 1679 }
3805 1680
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' => $showing_recent_only ?? false,
1681 + return array(
1682 + 'total_urls' => absint($status['total_urls']),
1683 + 'processed_urls' => absint($status['processed_urls']),
1684 + 'percentage' => round((absint($status['processed_urls']) / absint($status['total_urls'])) * 100),
1685 + 'status' => sanitize_text_field($status['status']),
1686 + 'last_update' => human_time_diff(absint($status['last_update']), time()) . ' ago'
3845 1687 );
3846 -
3847 - // Render the new sidebar-based page
3848 - mxchat_render_knowledge_page($this, $knowledge_manager, $page_data);
3849 1688 }
3850 -
3851 -/**
3852 - * Get bot-specific Pinecone configuration
3853 - * Used in the knowledge retrieval functions
3854 - */
3855 -private function get_bot_pinecone_config($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;
1689 +public function mxchat_stop_processing() {
1690 + // Verify permissions
1691 + if (!current_user_can('manage_options')) {
1692 + wp_die(esc_html__('Unauthorized access', 'mxchat'));
3870 1693 }
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) ? $bot_pinecone_config : array();
3887 -}
3888 1694
3889 -public function mxchat_delete_chat_history() {
3890 - if (!current_user_can('manage_options')) {
3891 - echo wp_json_encode(['error' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
3892 - wp_die();
3893 - }
3894 - check_ajax_referer('mxchat_delete_chat_history', 'security');
1695 + // Verify nonce
1696 + check_admin_referer('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce');
3895 1697
3896 - if (!isset($_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();
1698 + // Get the last sitemap URL and clear its transient
1699 + $sitemap_url = get_transient('mxchat_last_sitemap_url');
1700 + if ($sitemap_url) {
1701 + delete_transient('mxchat_sitemap_status_' . md5($sitemap_url));
1702 + delete_transient('mxchat_last_sitemap_url');
3899 1703 }
3900 1704
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++;
1705 + // Get the last PDF URL and clear its transient
1706 + $pdf_url = get_transient('mxchat_last_pdf_url');
1707 + if ($pdf_url) {
1708 + delete_transient('mxchat_pdf_status_' . md5($pdf_url));
1709 + delete_transient('mxchat_last_pdf_url');
3971 1710 }
3972 1711
3973 - // Opt-in full-lead wipe: sweep every remaining row + every option key (including
3974 - // chat_deleted preservation) for each affected email. Reuses the same internal
3975 - // helper as the Leads-tab Delete button for consistency.
3976 - if (!empty($emails_to_fully_wipe)) {
3977 - self::mxchat_wipe_leads_by_email(array_values($emails_to_fully_wipe));
1712 + // Unschedule any pending sitemap events
1713 + $timestamp = wp_next_scheduled('mxchat_process_sitemap_urls');
1714 + if ($timestamp) {
1715 + wp_unschedule_event($timestamp, 'mxchat_process_sitemap_urls');
3978 1716 }
3979 1717
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();
1718 + // Redirect back with a success message
1719 + set_transient('mxchat_admin_notice_success',
1720 + esc_html__('Processing has been stopped successfully.', 'mxchat'),
1721 + 30
1722 + );
1723 + wp_safe_redirect(admin_url('admin.php?page=mxchat-prompts'));
1724 + exit;
3991 1725 }
1726 +private function mxchat_sanitize_content_for_api($content) {
1727 + // Remove script, style tags, and HTML comments
1728 + $content = preg_replace('/<script\b[^>]*>(.*?)<\/script>/is', '', $content);
1729 + $content = preg_replace('/<style\b[^>]*>(.*?)<\/style>/is', '', $content);
1730 + $content = preg_replace('/<!--(.|\s)*?-->/', '', $content);
3992 1731
3993 -/**
3994 - * Format transcript message content with markdown processing
3995 - * Converts markdown links, bold, italic, code blocks, and plain URLs to HTML
3996 - */
3997 -private function format_transcript_message($text) {
3998 - if (empty($text)) {
3999 - return '';
4000 - }
1732 + // Remove all HTML tags and decode HTML entities
1733 + $content = wp_strip_all_tags($content);
1734 + $content = html_entity_decode($content, ENT_QUOTES | ENT_HTML5);
4001 1735
4002 - // Normalize line endings and clean up excessive whitespace
4003 - $text = str_replace("\r\n", "\n", $text);
4004 - $text = str_replace("\r", "\n", $text);
1736 + // Trim and normalize whitespace
1737 + $content = trim(preg_replace('/\s+/', ' ', $content));
4005 1738
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);
1739 + return $content;
1740 +}
4009 1741
4010 - // Collapse 3+ consecutive newlines to just 2 (paragraph break)
4011 - $text = preg_replace('/\n{3,}/', "\n\n", $text);
4012 1742
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 1743
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 1744
4027 - // Process inline code with single backticks
4028 - $text = preg_replace('/`([^`]+)`/', '<code>$1</code>', $text);
4029 1745
4030 - // Process bold text **text** or __text__
4031 - $text = preg_replace('/\*\*(.+?)\*\*/', '<strong>$1</strong>', $text);
4032 - $text = preg_replace('/__(.+?)__/', '<strong>$1</strong>', $text);
4033 1746
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);
1747 +public function mxchat_fetch_chat_history() {
1748 + global $wpdb;
1749 + $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
4037 1750
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);
1751 + if (!current_user_can('manage_options')) {
1752 + wp_die(esc_html__('You do not have sufficient permissions to view this page.', 'mxchat'));
1753 + }
4044 1754
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
1755 + // First get unique session IDs ordered by most recent message in each session
1756 + $session_ids = $wpdb->get_col(
1757 + $wpdb->prepare(
1758 + "SELECT DISTINCT session_id
1759 + FROM {$table_name}
1760 + GROUP BY session_id
1761 + ORDER BY MAX(timestamp) DESC"
1762 + )
4061 1763 );
4062 1764
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 - }, $text);
1765 + if (empty($session_ids)) {
1766 + wp_die(esc_html__('No chat history available.', 'mxchat'));
1767 + }
4069 1768
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);
1769 + ob_start();
1770 + echo '<div class="mxchat-transcript">';
4073 1771
4074 - // Filter out empty paragraphs but preserve content like "0"
4075 - $paragraphs = array_values(array_filter(array_map('trim', $paragraphs), function($p) {
4076 - return $p !== '';
4077 - }));
1772 + // Iterate through sessions from newest to oldest
1773 + foreach ($session_ids as $session_id) {
1774 + // Get the email associated with this session (if available)
1775 + $email = $wpdb->get_var(
1776 + $wpdb->prepare(
1777 + "SELECT user_email
1778 + FROM {$table_name}
1779 + WHERE session_id = %s AND user_email != ''
1780 + ORDER BY timestamp ASC
1781 + LIMIT 1",
1782 + $session_id
1783 + )
1784 + );
4078 1785
4079 - if (empty($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 - }
1786 + // Debug: Check email retrieval
1787 + if (empty($email)) {
1788 + //error_log("No email found for session {$session_id}");
1789 + } else {
1790 + //error_log("Email for session {$session_id}: " . $email);
1791 + }
4092 1792
4093 - return $text;
4094 -}
1793 + // Get messages for this session ordered by timestamp
1794 + $messages = $wpdb->get_results(
1795 + $wpdb->prepare(
1796 + "SELECT * FROM {$table_name}
1797 + WHERE session_id = %s
1798 + ORDER BY timestamp ASC",
1799 + $session_id
1800 + )
1801 + );
4095 1802
4096 -/**
4097 - * AJAX handler to fetch RAG context for a specific message
4098 - * Used by the transcript viewer to show retrieved documents
4099 - */
4100 -public function mxchat_get_rag_context() {
4101 - // Check permissions
4102 - if (!current_user_can('manage_options')) {
4103 - wp_send_json_error(['message' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
4104 - wp_die();
4105 - }
1803 + // Start session block
1804 + echo '<div class="mxchat-session">';
1805 + echo '<div class="mxchat-session-header">';
1806 + // Wrap checkbox and session ID in one block
1807 + echo '<div class="mxchat-session-id">';
1808 + echo '<input type="checkbox" name="delete_session_ids[]" value="' . esc_attr($session_id) . '"> ';
1809 + echo '<strong>Session ID:</strong> ' . esc_html($session_id);
1810 + echo '</div>';
4106 1811
4107 - // Validate message ID
4108 - if (!isset($_POST['message_id']) || empty($_POST['message_id'])) {
4109 - wp_send_json_error(['message' => esc_html__('Message ID is required.', 'mxchat')]);
4110 - wp_die();
4111 - }
1812 + // Place email directly below the session ID block
1813 + if (!empty($email)) {
1814 + echo '<div class="mxchat-session-email">';
1815 + echo '<strong>Email:</strong> ' . esc_html($email);
1816 + echo '</div>';
1817 + }
1818 + echo '</div>';
4112 1819
4113 - $message_id = absint($_POST['message_id']);
1820 + echo '<div class="mxchat-messages">';
4114 1821
4115 - global $wpdb;
4116 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1822 + // Display messages for this session
1823 + foreach ($messages as $transcript) {
1824 + $formatted_timestamp = date_i18n('F j, Y g:i a', strtotime($transcript->timestamp));
4117 1825
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 - $message_id
4122 - ));
1826 + // Determine message styling
1827 + switch ($transcript->role) {
1828 + case 'assistant':
1829 + case 'bot':
1830 + $message_class = 'bot-message';
1831 + $display_role = esc_html__('Chatbot', 'mxchat');
1832 + break;
1833 + case 'user':
1834 + $message_class = 'user-message';
1835 + $display_role = !empty($transcript->user_identifier)
1836 + ? sanitize_text_field($transcript->user_identifier)
1837 + : esc_html__('User', 'mxchat');
1838 + break;
1839 + case 'agent':
1840 + $message_class = 'agent-message';
1841 + $display_role = esc_html__('Agent', 'mxchat');
1842 + break;
1843 + default:
1844 + $message_class = 'unknown-message';
1845 + $display_role = esc_html__('Unknown', 'mxchat');
1846 + }
4123 1847
4124 - if (!$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 - }
1848 + // Process message content
1849 + $message_content = wp_kses(
1850 + stripslashes($transcript->message),
1851 + [
1852 + 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
1853 + 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
1854 + 'a' => ['href' => [], 'title' => []]
1855 + ]
1856 + );
1857 + $message_content = nl2br($message_content);
4128 1858
4129 - // Decode the JSON data
4130 - $rag_context = json_decode($result->rag_context, true);
1859 + // Render message
1860 + echo '<div class="mxchat-message ' . esc_attr($message_class) . '">';
1861 + echo '<div class="mxchat-message-header">' . esc_html($display_role) . '</div>';
1862 + echo '<div class="mxchat-message-content">' . $message_content . '</div>';
1863 + echo '<div class="mxchat-timestamp">' . esc_html($formatted_timestamp) . '</div>';
1864 + echo '</div>';
1865 + }
4131 1866
4132 - if (json_last_error() !== JSON_ERROR_NONE) {
4133 - wp_send_json_error(['message' => esc_html__('Invalid RAG context data.', 'mxchat')]);
4134 - wp_die();
1867 + // Close session block
1868 + echo '</div></div>';
4135 1869 }
4136 1870
4137 - wp_send_json_success($rag_context);
1871 + echo '</div>';
1872 + $output = ob_get_clean();
1873 + echo $output;
4138 1874 wp_die();
4139 1875 }
4140 1876
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 1877 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';
1878 + $license_status = get_option('mxchat_license_status', 'inactive');
1879 + $license_error = get_option('mxchat_license_error', '');
1880 + ?>
1881 + <div class="wrap mxchat-admin">
1882 + <h2>MxChat Pro: Activation</h2>
1883 + <?php if ($license_status === 'inactive' && !empty($license_error)): ?>
1884 + <div class="error notice">
1885 + <p><?php echo esc_html($license_error); ?></p>
1886 + </div>
1887 + <?php endif; ?>
4176 1888
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();
1889 + <form id="mxchat-activation-form" style="<?php echo $license_status === 'active' ? 'display: none;' : ''; ?>">
1890 + <table class="form-table">
1891 + <tr valign="top">
1892 + <th scope="row">Email Address</th>
1893 + <td>
1894 + <input type="email" id="mxchat_pro_email" name="mxchat_pro_email" value="<?php echo esc_attr(get_option('mxchat_pro_email')); ?>" class="regular-text" required />
1895 + </td>
1896 + </tr>
1897 + <tr valign="top">
1898 + <th scope="row">Activation Key</th>
1899 + <td>
1900 + <input type="text" id="mxchat_activation_key" name="mxchat_activation_key" value="<?php echo esc_attr(get_option('mxchat_activation_key')); ?>" class="regular-text" required />
1901 + </td>
1902 + </tr>
1903 + </table>
1904 + <?php if ($license_status !== 'active'): ?>
1905 + <button type="submit" id="activate_license_button" class="button button-primary"><?php esc_html_e('Activate License', 'mxchat'); ?></button>
1906 + <div id="mxchat-activation-spinner" class="mxchat-activation-spinner" style="display: none;"></div>
1907 + <?php endif; ?>
1908 + </form>
4181 1909
4182 - // Render the consolidated Pro & Extensions page
4183 - mxchat_render_pro_page($this, $addons_config);
1910 + <!-- License Status Display -->
1911 + <h3>License Status: <span id="mxchat-license-status"><?php echo $license_status === 'active' ? 'Active' : 'Inactive'; ?></span></h3>
1912 + </div>
1913 + <?php
4184 1914 }
4185 1915
4186 -/**
4187 - * Check if current activation is linked to a domain
4188 - * This checks YOUR website's database, not the user's local database
4189 - */
4190 -public function is_current_activation_linked($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;
1916 +public function mxchat_intents_page_html() {
1917 + if ( ! current_user_can( 'manage_options' ) ) {
1918 + return;
4196 1919 }
4197 1920
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 - ));
1921 + // Fetch existing intents with pagination and filtering
1922 + global $wpdb;
1923 + $table_name = $wpdb->prefix . 'mxchat_intents';
1924 + $page = isset( $_GET['paged'] ) ? max( 1, intval( $_GET['paged'] ) ) : 1;
1925 + $per_page = 20;
1926 + $offset = ( $page - 1 ) * $per_page;
4208 1927
4209 - if (is_wp_error($response)) {
4210 - return false;
4211 - }
4212 1928
4213 - $body = json_decode(wp_remote_retrieve_body($response), true);
4214 - return isset($body['success']) && $body['success'] && isset($body['data']['linked']) && $body['data']['linked'];
1929 + // Add at the start of mxchat_intents_page_html()
1930 +if (isset($_GET['updated']) && $_GET['updated'] === 'true') {
1931 + echo '<div class="notice notice-success is-dismissible"><p>' .
1932 + esc_html__('Intent updated successfully.', 'mxchat') .
1933 + '</p></div>';
4215 1934 }
4216 1935
1936 + // Build the WHERE clause based on filters
1937 + $where = '1=1';
1938 + $search_term = isset( $_GET['s'] ) ? trim( $_GET['s'] ) : '';
1939 + $callback_filter = isset( $_GET['callback_filter'] ) ? sanitize_text_field( $_GET['callback_filter'] ) : '';
4217 1940
4218 -public function mxchat_actions_page_html() {
4219 - if (!current_user_can('manage_options')) {
4220 - return;
1941 + if ( $search_term ) {
1942 + $search_term_like = '%' . $wpdb->esc_like( $search_term ) . '%';
1943 + $where .= $wpdb->prepare( ' AND (intent_label LIKE %s OR phrases LIKE %s)', $search_term_like, $search_term_like );
4221 1944 }
4222 1945
4223 - global $wpdb;
4224 - $table_name = $wpdb->prefix . 'mxchat_intents';
1946 + if ( $callback_filter ) {
1947 + $where .= $wpdb->prepare( ' AND callback_function = %s', $callback_filter );
1948 + }
4225 1949
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;
1950 + // Get total count for pagination
1951 + $total_intents = $wpdb->get_var( "SELECT COUNT(*) FROM $table_name WHERE $where" );
1952 + $total_pages = ceil( $total_intents / $per_page );
4230 1953
4231 - // Get unique action types count
4232 - $action_types_count = $wpdb->get_var("SELECT COUNT(DISTINCT callback_function) FROM $table_name");
1954 + // Fetch intents with pagination and filters
1955 + $intents = $wpdb->get_results( $wpdb->prepare( "SELECT * FROM $table_name WHERE $where LIMIT %d OFFSET %d", $per_page, $offset ) );
4233 1956
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");
1957 + // Get available callback functions with 'pro_only' flag
4236 1958 $available_callbacks = $this->mxchat_get_available_callbacks();
4237 - $callback_groups = $this->mxchat_get_available_callbacks(true, true);
1959 + ?>
4238 1960
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;
4245 - }
4246 -
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' => $callback_groups,
4256 - );
4257 -
4258 - // Include and render the new template
4259 - require_once plugin_dir_path(__FILE__) . 'admin-actions-page.php';
4260 - mxchat_render_actions_page($this, $page_data);
4261 -}
4262 -
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
4269 - ?>
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'); ?>
1961 + <div class="wrap mxchat-admin">
1962 + <!-- Add Intent Form -->
1963 + <form id="mxchat-add-intent-form" method="post" action="<?php echo esc_url( admin_url('admin-post.php') ); ?>">
1964 + <input type="hidden" name="action" value="mxchat_add_intent">
1965 + <?php wp_nonce_field( 'mxchat_add_intent_nonce' ); ?>
1966 + <h2><?php esc_html_e( 'Add New Intent', 'mxchat' ); ?></h2>
1967 + <p class="description">
1968 + <?php esc_html_e( 'We highly encourage users to quickly read our ', 'mxchat' ); ?>
1969 + <a href="https://mxchat.ai/documentation/#intents" target="_blank" rel="noopener noreferrer">
1970 + <?php esc_html_e( 'documentation', 'mxchat' ); ?>
1971 + </a>
1972 + <?php esc_html_e( ' to better understand intents. Some intents require setup in the Integration tab. If your intent is not triggering lower similarity threshold test.', 'mxchat' ); ?>
4278 1973 </p>
4279 - </div>
4280 1974
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>
1975 + <div class="mxchat-form-group">
1976 + <label for="intent_label"><?php esc_html_e( 'Intent Label (For your reference only)', 'mxchat' ); ?></label>
1977 + <input name="intent_label" type="text" id="intent_label" class="regular-text" required
1978 + placeholder="Example Email Capture: Newsletter Signup">
4306 1979 </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>
1980 + <div class="mxchat-form-group">
1981 + <label for="phrases"><?php esc_html_e( 'Phrases (comma-separated)', 'mxchat' ); ?></label>
1982 + <textarea name="phrases" id="phrases" rows="5" class="large-text" required
1983 + 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 1984 </div>
4313 - </div>
1985 + <div class="mxchat-form-group">
1986 + <label for="callback_function"><?php esc_html_e( 'Callback Function', 'mxchat' ); ?></label>
1987 +<select name="callback_function" id="callback_function" required>
1988 + <option value=""><?php esc_html_e('Select a Callback', 'mxchat'); ?></option>
1989 + <?php
1990 + $groups = $this->mxchat_get_available_callbacks(true); // Fetch grouped data
4314 1991
4315 - <!-- Actions Grid Layout - All actions in a single grid -->
4316 - <div class="mxchat-actions-grid">
4317 - <div class="mxchat-cards-container">
4318 - <?php if (!empty($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($action->similarity_threshold * 100)
4326 - : 85;
1992 + foreach ($groups as $group_label => $group_callbacks) :
1993 + echo '<optgroup label="' . esc_attr($group_label) . '">';
1994 + foreach ($group_callbacks as $function => $data) :
1995 + $label = $data['label'];
1996 + $pro_only = $data['pro_only'];
1997 + $disabled = (!$this->is_activated && $pro_only) ? 'disabled' : '';
1998 + $label_suffix = (!$this->is_activated && $pro_only) ? ' (Pro Only)' : '';
1999 + ?>
2000 + <option value="<?php echo esc_attr($function); ?>" <?php echo $disabled; ?>>
2001 + <?php echo esc_html($label . $label_suffix); ?>
2002 + </option>
2003 + <?php endforeach;
2004 + echo '</optgroup>';
2005 + endforeach;
2006 + ?>
2007 +</select>
4327 2008
4328 - // Check if this is a form action
4329 - $is_form_action = strpos($action->intent_label, 'Form ') === 0;
4330 2009
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 2010
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($action->id); ?>">
4454 - <button type="submit" class="mxchat-button-text mxchat-delete-button">
4455 - <span class="dashicons dashicons-trash"></span>
4456 - <?php esc_html_e('Delete', 'mxchat'); ?>
4457 - </button>
4458 - </form>
4459 - <?php } ?>
4460 - </div>
4461 - </div>
4462 - <?php endforeach; ?>
4463 - <?php else : ?>
4464 - <!-- If no actions found -->
4465 - <div class="mxchat-no-actions">
4466 - <div class="mxchat-empty-state">
4467 - <span class="dashicons dashicons-format-chat"></span>
4468 - <h2><?php esc_html_e('No actions found', 'mxchat'); ?></h2>
4469 - <p><?php esc_html_e('Get started by creating your first action to enhance your chatbot.', 'mxchat'); ?></p>
4470 - <button type="button" id="mxchat-create-first-action" class="mxchat-button-primary">
4471 - <?php esc_html_e('Create Your First Action', 'mxchat'); ?>
4472 - </button>
4473 - </div>
4474 - </div>
4475 - <?php endif; ?>
4476 2011 </div>
2012 + <button type="submit" class="button button-primary submit-content-button">
2013 + <?php esc_html_e( 'Add Intent', 'mxchat' ); ?>
2014 + </button>
2015 + <div id="mxchat-intent-loading" style="display: none;"></div>
2016 + <div id="mxchat-intent-loading-text" style="display: none;">
2017 + <?php esc_html_e( 'Saving intent, please wait...', 'mxchat' ); ?>
4477 2018 </div>
4478 2019
4479 - <?php if ($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; ?>
2020 + </form>
4493 2021
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'); ?>
2022 + <!-- Filter Form -->
2023 + <form method="get" action="">
2024 + <input type="hidden" name="page" value="mxchat-intents">
2025 + <div class="mxchat-search-group">
2026 + <input type="text" name="s" id="mxchat-intent-search" placeholder="<?php esc_attr_e( 'Search Intents', 'mxchat' ); ?>" value="<?php echo esc_attr( $search_term ); ?>">
2027 + <select name="callback_filter" id="mxchat-callback-filter">
2028 + <option value=""><?php esc_html_e( 'All Callbacks', 'mxchat' ); ?></option>
2029 + <?php foreach ( $available_callbacks as $function => $callback_data ) : ?>
2030 + <?php $label = $callback_data['label']; ?>
2031 + <option value="<?php echo esc_attr( $function ); ?>" <?php selected( $callback_filter, $function ); ?>><?php echo esc_html( $label ); ?></option>
2032 + <?php endforeach; ?>
2033 + </select>
2034 + <button type="submit" class="button"><?php esc_html_e( 'Filter', 'mxchat' ); ?></button>
4504 2035 </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="">
2036 + </form>
4508 2037
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>
2038 + <!-- Intents Table -->
2039 + <table class="wp-list-table mxchat-intents-table widefat fixed striped">
2040 + <thead>
2041 + <tr>
2042 + <th><?php esc_html_e( 'Intent Label', 'mxchat' ); ?></th>
2043 + <th><?php esc_html_e( 'Phrases', 'mxchat' ); ?></th>
2044 + <th><?php esc_html_e( 'Callback Function', 'mxchat' ); ?></th>
2045 + <th><?php esc_html_e( 'Similarity Threshold', 'mxchat' ); ?></th>
2046 + <th><?php esc_html_e( 'Actions', 'mxchat' ); ?></th>
2047 + </tr>
2048 + </thead>
2049 + <tbody>
2050 + <?php if ( $intents ) : ?>
2051 + <?php foreach ( $intents as $intent ) : ?>
4529 2052 <?php
4530 - // Get unique categories from the defined groups
4531 - foreach ($groups as $group_label => $group_callbacks) :
4532 - $category_slug = sanitize_title($group_label);
2053 + $callback_function = $intent->callback_function;
2054 + $callback_label = isset( $available_callbacks[ $callback_function ]['label'] ) ? $available_callbacks[ $callback_function ]['label'] : $callback_function;
2055 + $threshold_value = isset( $intent->similarity_threshold ) ? round( $intent->similarity_threshold * 100 ) : 85;
4533 2056 ?>
4534 - <button type="button" class="mxchat-category-button" data-category="<?php echo esc_attr($category_slug); ?>"><?php echo esc_html($group_label); ?></button>
4535 - <?php endforeach; ?>
4536 - </div>
2057 + <tr>
2058 + <td><?php echo esc_html( $intent->intent_label ); ?></td>
2059 + <td><?php echo esc_html( $intent->phrases ); ?></td>
2060 + <td><?php echo esc_html( $callback_label ); ?></td>
2061 + <!-- Similarity Threshold Column -->
2062 + <td>
2063 + <form method="post" action="<?php echo esc_url( admin_url( 'admin-post.php' ) ); ?>">
2064 + <?php wp_nonce_field( 'mxchat_update_intent_threshold_nonce' ); ?>
2065 + <input type="hidden" name="action" value="mxchat_update_intent_threshold">
2066 + <input type="hidden" name="intent_id" value="<?php echo esc_attr( $intent->id ); ?>">
2067 + <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 + '%'">
2068 + <output id="threshold_output_<?php echo esc_attr( $intent->id ); ?>"><?php echo esc_html( $threshold_value ); ?>%</output>
2069 + </td>
2070 + <!-- Actions Column -->
2071 + <td>
2072 + <button type="submit" class="button button-primary mxchat-save-button">
2073 + <?php esc_html_e( 'Save', 'mxchat' ); ?>
2074 + </button>
2075 + </form>
4537 2076
4538 - <div class="mxchat-action-types-grid">
4539 - <?php
4540 - // Generate action cards from available callbacks
4541 - foreach ($groups as $group_label => $group_callbacks) :
4542 - $category_slug = sanitize_title($group_label);
4543 2077
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 2078
4553 - // Determine card status and styling
4554 - $card_class = 'mxchat-action-type-card';
4555 - $icon_class = 'mxchat-action-type-icon';
4556 - $status_badge = '';
4557 2079
4558 - if ($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 - $status_badge .= '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
4566 - }
2080 + <button type="button"
2081 + class="button button-secondary mxchat-edit-button"
2082 + data-intent-id="<?php echo esc_attr($intent->id); ?>"
2083 + data-phrases="<?php echo esc_attr($intent->phrases); ?>">
2084 + <?php esc_html_e('Edit', 'mxchat'); ?>
2085 + </button>
4567 2086
4568 - // Default description if none provided
4569 - if (empty($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 $status_badge; ?>
4594 - <?php endif; ?>
4595 2087
4596 - <?php if ($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 2088
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 2089
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>
2090 + <!-- Delete Form -->
2091 + <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' ); ?>');">
2092 + <?php wp_nonce_field( 'mxchat_delete_intent_nonce' ); ?>
2093 + <input type="hidden" name="action" value="mxchat_delete_intent">
2094 + <input type="hidden" name="intent_id" value="<?php echo esc_attr( $intent->id ); ?>">
2095 + <button type="submit" class="button mxchat-delete-all">
2096 + <?php esc_html_e( 'Delete', 'mxchat' ); ?>
2097 + </button>
2098 + </form>
2099 + </td>
2100 + </tr>
2101 + <?php endforeach; ?>
2102 + <?php else : ?>
2103 + <tr>
2104 + <td colspan="5"><?php esc_html_e( 'No intents found.', 'mxchat' ); ?></td>
2105 + </tr>
2106 + <?php endif; ?>
2107 + </tbody>
2108 + </table>
4625 2109
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 2110
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($bot_name); ?>
4713 - </label>
4714 - </div>
4715 - <?php
4716 - endforeach;
4717 - endif; ?>
4718 - </div>
4719 - </div>
4720 -
4721 - <div class="mxchat-modal-actions">
4722 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
4723 - <?php esc_html_e('Cancel', 'mxchat'); ?>
4724 - </button>
4725 - <button type="submit" class="mxchat-button-primary" id="mxchat-save-action-btn">
4726 - <?php esc_html_e('Save Action', 'mxchat'); ?>
4727 - </button>
4728 - </div>
2111 + <div id="mxchat-edit-modal" class="mxchat-modal" style="display: none;">
2112 + <div class="mxchat-modal-content">
2113 + <span class="mxchat-modal-close">&times;</span>
2114 + <h2><?php esc_html_e('Edit Intent Phrases', 'mxchat'); ?></h2>
2115 + <form id="mxchat-edit-intent-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php')); ?>">
2116 + <?php wp_nonce_field('mxchat_edit_intent_nonce'); ?>
2117 + <input type="hidden" name="action" value="mxchat_edit_intent">
2118 + <input type="hidden" name="intent_id" id="edit_intent_id">
2119 + <div class="mxchat-form-group">
2120 + <label for="edit_phrases"><?php esc_html_e('Phrases (comma-separated)', 'mxchat'); ?></label>
2121 + <textarea name="phrases" id="edit_phrases" rows="5" class="large-text" required></textarea>
4729 2122 </div>
2123 + <button type="submit" class="button button-primary">
2124 + <?php esc_html_e('Update Phrases', 'mxchat'); ?>
2125 + </button>
4730 2126 </form>
4731 2127 </div>
4732 2128 </div>
4733 2129
4734 -<div id="mxchat-action-loading" class="mxchat-action-loading" style="display: none;">
4735 - <div class="mxchat-action-loading-spinner"></div>
4736 - <div class="mxchat-action-loading-text">
4737 - <?php esc_html_e('Saving action, please wait...', 'mxchat'); ?>
4738 - </div>
4739 -</div>
4740 - </div><!-- .mxchat-wrapper -->
4741 - <?php
4742 -}
4743 -private function get_trimmed_phrases($phrases, $max_length = 100) {
4744 - if (strlen($phrases) <= $max_length) {
4745 - return $phrases;
4746 - }
4747 2130
4748 - $trimmed = substr($phrases, 0, $max_length);
4749 - $last_comma = strrpos($trimmed, ',');
4750 2131
4751 - if ($last_comma !== false) {
4752 - $trimmed = substr($trimmed, 0, $last_comma);
4753 - }
4754 2132
4755 - return $trimmed . '...';
2133 + </div>
2134 + <?php
4756 2135 }
4757 -public function mxchat_add_enabled_column_to_intents() {
4758 - global $wpdb;
4759 - $table_name = $wpdb->prefix . 'mxchat_intents';
4760 2136
4761 - // Check if the column already exists
4762 - $columns = $wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'enabled'");
4763 2137
4764 - if (empty($columns)) {
4765 - // Add the column with default value of 1 (enabled)
4766 - $wpdb->query("ALTER TABLE $table_name ADD COLUMN enabled TINYINT(1) NOT NULL DEFAULT 1");
4767 - }
4768 -}
4769 2138
4770 -public function mxchat_handle_delete_intent() {
4771 - if ( ! current_user_can( 'manage_options' ) ) {
4772 - wp_die( esc_html__('Unauthorized user', 'mxchat') );
2139 +/**
2140 + * Handle editing of intent phrases
2141 + *
2142 + * @since 1.0.0
2143 + * @return void
2144 + */
2145 +public function handle_edit_intent() {
2146 + // Verify nonce and user capabilities
2147 + if (!isset($_POST['_wpnonce']) || !wp_verify_nonce($_POST['_wpnonce'], 'mxchat_edit_intent_nonce')) {
2148 + wp_die(esc_html__('Security check failed.', 'mxchat'));
4773 2149 }
4774 2150
4775 - check_admin_referer('mxchat_delete_intent_nonce');
4776 -
4777 - if (isset($_POST['intent_id'])) {
4778 - global $wpdb;
4779 - $table_name = $wpdb->prefix . 'mxchat_intents';
4780 - $intent_id = intval($_POST['intent_id']);
4781 -
4782 - $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
4783 - }
4784 -
4785 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
4786 - exit;
4787 -}
4788 -public function mxchat_handle_edit_intent() {
4789 - // Security checks (nonce and permissions)
4790 2151 if (!current_user_can('manage_options')) {
4791 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
2152 + wp_die(esc_html__('You do not have permission to perform this action.', 'mxchat'));
4792 2153 }
4793 - check_admin_referer('mxchat_edit_intent');
4794 2154
4795 - // Get POST data
2155 + // Validate and sanitize input
4796 2156 $intent_id = isset($_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 -
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 - $enabled_bots[] = 'default';
2157 + if (!$intent_id) {
2158 + wp_die(esc_html__('Invalid intent ID.', 'mxchat'));
4809 2159 }
4810 -
4811 - $enabled_bots_json = json_encode($enabled_bots);
4812 2160
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;
2161 + $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
2162 + if (empty($phrases_input)) {
2163 + wp_die(esc_html__('Phrases cannot be empty.', 'mxchat'));
4817 2164 }
4818 2165
2166 + // Process phrases the same way as in intent creation
4819 2167 $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
2168 +
4820 2169 if (empty($phrases_array)) {
4821 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
4822 - return;
2170 + wp_die(esc_html__('Please enter at least one valid phrase.', 'mxchat'));
4823 2171 }
4824 2172
4825 - // Generate embeddings with improved error handling
2173 + // Generate embeddings and combine them
4826 2174 $vectors = [];
4827 - $failed_phrases = [];
4828 -
4829 2175 foreach ($phrases_array as $phrase) {
4830 2176 $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
4831 2177 if (is_array($embedding_vector)) {
4832 2178 $vectors[] = $embedding_vector;
4833 2179 } else {
4834 - $failed_phrases[] = $phrase;
2180 + wp_die(esc_html__('Error generating embedding for phrase: ', 'mxchat') . esc_html($phrase));
4835 2181 }
4836 2182 }
4837 2183
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(', ', $failed_phrases)
4843 - )
4844 - );
4845 - return;
4846 - }
4847 -
4848 2184 if (empty($vectors)) {
4849 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
4850 - return;
2185 + wp_die(esc_html__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
4851 2186 }
4852 2187
2188 + // Create combined vector just like in intent creation
4853 2189 $combined_vector = $this->mxchat_average_vectors($vectors);
4854 2190 $serialized_vector = maybe_serialize($combined_vector);
4855 2191
4856 - // Update the database
4857 2192 global $wpdb;
4858 2193 $table_name = $wpdb->prefix . 'mxchat_intents';
4859 2194
2195 + // Update the intent with both new phrases and the combined vector
4860 2196 $result = $wpdb->update(
4861 2197 $table_name,
4862 2198 array(
4863 - 'intent_label' => $intent_label,
4864 2199 '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
2200 + 'embedding_vector' => $serialized_vector
4868 2201 ),
4869 2202 array('id' => $intent_id),
4870 - array('%s', '%s', '%s', '%f', '%s'), // Format: string, string, string, float, string
4871 - array('%d') // Where format: integer
2203 + array('%s', '%s'),
2204 + array('%d')
4872 2205 );
4873 2206
4874 2207 if (false === $result) {
4875 - $this->handle_embedding_error(__('Failed to update action in database.', 'mxchat'));
4876 - return;
2208 + wp_die(esc_html__('Failed to update intent.', 'mxchat'));
4877 2209 }
4878 2210
4879 - // Set success message and redirect
4880 - set_transient('mxchat_admin_notice_success', __('Intent updated successfully!', 'mxchat'), 60);
4881 -
2211 + // Redirect back to the intents page with a success message
4882 2212 $redirect_url = add_query_arg(
4883 2213 array(
4884 - 'page' => 'mxchat-actions'
2214 + 'page' => 'mxchat-intents',
2215 + 'updated' => 'true'
4885 2216 ),
4886 2217 admin_url('admin.php')
4887 2218 );
2219 +
4888 2220 wp_safe_redirect($redirect_url);
4889 2221 exit;
4890 2222 }
4891 -public function mxchat_handle_add_intent() {
4892 - if (!current_user_can('manage_options')) {
4893 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
2223 +public function mxchat_handle_update_intent_threshold() {
2224 + if ( ! current_user_can( 'manage_options' ) ) {
2225 + wp_die( esc_html__('Unauthorized user', 'mxchat') );
4894 2226 }
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 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
4901 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
4902 - $callback_function = isset($_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
4919 - 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;
4922 - }
4923 -
4924 - // Validate callback function
4925 - $available_callbacks = $this->mxchat_get_available_callbacks();
4926 - if (!array_key_exists($callback_function, $available_callbacks)) {
4927 - $this->handle_embedding_error(__('Invalid callback function selected.', 'mxchat'));
4928 - return;
4929 - }
4930 -
4931 - // Check if this is an add-on promotional placeholder (not a real action)
4932 - if (!empty($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;
4939 - }
4940 -
4941 - // Process phrases
4942 - $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
4943 - if (empty($phrases_array)) {
4944 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
4945 - return;
4946 - }
4947 -
4948 - // Generate embeddings with improved error handling
4949 - $vectors = [];
4950 - $failed_phrases = [];
4951 - foreach ($phrases_array as $phrase) {
4952 - $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
4953 - if (is_array($embedding_vector)) {
4954 - $vectors[] = $embedding_vector;
4955 - } else {
4956 - $failed_phrases[] = $phrase;
4957 - }
4958 - }
4959 -
4960 - // Check for embedding failures
4961 - if (!empty($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') . $wpdb->last_error);
4991 - return;
4992 - }
4993 -
4994 - // Set success message and redirect
4995 - set_transient('mxchat_admin_notice_success', __('New intent added successfully!', 'mxchat'), 60);
4996 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
4997 - exit;
4998 -}
4999 2227
2228 + check_admin_referer('mxchat_update_intent_threshold_nonce');
5000 2229
2230 + if (isset($_POST['intent_id'], $_POST['intent_threshold'])) {
2231 + global $wpdb;
2232 + $table_name = $wpdb->prefix . 'mxchat_intents';
2233 + $intent_id = intval($_POST['intent_id']);
2234 + $threshold_percentage = max(70, min(95, intval($_POST['intent_threshold'])));
2235 + $similarity_threshold = $threshold_percentage / 100;
5001 2236
5002 -
5003 -private function handle_embedding_error($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')
2237 + $wpdb->update(
2238 + $table_name,
2239 + ['similarity_threshold' => $similarity_threshold],
2240 + ['id' => $intent_id],
2241 + ['%f'],
2242 + ['%d']
5014 2243 );
5015 - wp_safe_redirect($redirect_url);
5016 - exit;
5017 2244 }
5018 -}
5019 2245
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 - ));
2246 + wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
2247 + exit;
5128 2248 }
5129 2249
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'));
2250 +public function mxchat_handle_add_intent() {
2251 + if ( ! current_user_can( 'manage_options' ) ) {
2252 + wp_die( esc_html__('Unauthorized user', 'mxchat') );
5138 2253 }
5139 2254
5140 - $action_id = isset($_POST['action_id']) ? intval($_POST['action_id']) : 0;
5141 - $enabled = isset($_POST['enabled']) ? intval($_POST['enabled']) : 0;
2255 + check_admin_referer('mxchat_add_intent_nonce');
5142 2256
5143 - if (!$action_id) {
5144 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
5145 - }
5146 -
5147 2257 global $wpdb;
5148 2258 $table_name = $wpdb->prefix . 'mxchat_intents';
5149 2259
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 2260 $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5216 2261 $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5217 2262 $callback_function = isset($_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');
2263 + $default_threshold = 0.85;
5220 2264
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'));
2265 + if (empty($intent_label) || empty($callback_function) || empty($phrases_input)) {
2266 + wp_die( esc_html__('Invalid input. Please ensure all fields are filled out.', 'mxchat') );
5229 2267 }
5230 - if (!$use_individual && empty($phrases_input)) {
5231 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5232 - }
5233 2268
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);
2269 + $available_callbacks = $this->mxchat_get_available_callbacks();
5239 2270
5240 - if ($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' => $enabled_bots_json,
5253 - )
5254 - );
5255 -
5256 - if ($result === false) {
5257 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
5258 - }
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 - } 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' => $wpdb->insert_id));
2271 + if (!array_key_exists($callback_function, $available_callbacks)) {
2272 + wp_die( esc_html__('Invalid callback function selected.', 'mxchat') );
5326 2273 }
5327 -}
5328 2274
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'));
2275 + $is_pro_only = $available_callbacks[$callback_function]['pro_only'];
2276 + if ($is_pro_only && !$this->is_activated) {
2277 + wp_die( esc_html__('This callback function is available in the Pro version only.', 'mxchat') );
5337 2278 }
5338 2279
5339 - global $wpdb;
5340 - $table_name = $wpdb->prefix . 'mxchat_intents';
2280 + $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
5341 2281
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($intent_label)) {
5352 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
2282 + if (empty($phrases_array)) {
2283 + wp_die( esc_html__('Please enter at least one valid phrase.', 'mxchat') );
5353 2284 }
5354 2285
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 - );
2286 + $vectors = [];
2287 + foreach ($phrases_array as $phrase) {
2288 + $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
2289 + if (is_array($embedding_vector)) {
2290 + $vectors[] = $embedding_vector;
5384 2291 } 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 - );
2292 + wp_die( esc_html__('Error generating embedding for phrase: ', 'mxchat') . esc_html($phrase) );
5394 2293 }
5395 2294 }
5396 2295
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);
2296 + if (!empty($vectors)) {
2297 + $combined_vector = $this->mxchat_average_vectors($vectors);
2298 + $serialized_vector = maybe_serialize($combined_vector);
5402 2299
5403 - $result = $wpdb->update(
5404 - $table_name,
5405 - $update_data,
5406 - array('id' => $intent_id),
5407 - null,
5408 - array('%d')
5409 - );
2300 + $result = $wpdb->insert($table_name, [
2301 + 'intent_label' => $intent_label,
2302 + 'phrases' => implode(', ', $phrases_array),
2303 + 'embedding_vector' => $serialized_vector,
2304 + 'callback_function' => $callback_function,
2305 + 'similarity_threshold' => $default_threshold,
2306 + ]);
5410 2307
5411 - if ($result === false) {
5412 - wp_send_json_error(__('Failed to update action.', 'mxchat'));
2308 + if ($result === false) {
2309 + wp_die( esc_html__('Database error: ', 'mxchat') . esc_html($wpdb->last_error) );
2310 + }
2311 + } else {
2312 + wp_die( esc_html__('No valid embeddings generated. Please check your phrases.', 'mxchat') );
5413 2313 }
5414 2314
5415 - wp_send_json_success(array('updated' => true));
2315 + wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
2316 + exit;
5416 2317 }
5417 2318
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 2319
5424 - if (!current_user_can('manage_options')) {
5425 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5426 - }
5427 2320
5428 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5429 2321
5430 - if (!$intent_id) {
5431 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
5432 - }
5433 2322
5434 - global $wpdb;
5435 - $table_name = $wpdb->prefix . 'mxchat_intents';
5436 2323
5437 - $result = $wpdb->delete($table_name, array('id' => $intent_id), array('%d'));
2324 +private function mxchat_get_available_callbacks($grouped = false) {
2325 + $callbacks = [
2326 + 'mxchat_handle_email_capture' => [
2327 + 'label' => 'Email Capture',
2328 + 'pro_only' => false,
2329 + 'group' => 'Customer Engagement',
2330 + ],
2331 + 'mxchat_handle_product_inquiry' => [
2332 + 'label' => 'Show Product Card',
2333 + 'pro_only' => true,
2334 + 'group' => 'WooCommerce Features',
2335 + ],
2336 + 'mxchat_handle_order_history' => [
2337 + 'label' => 'Order History',
2338 + 'pro_only' => true,
2339 + 'group' => 'WooCommerce Features',
2340 + ],
2341 + 'mxchat_generate_image' => [
2342 + 'label' => 'Generate Image',
2343 + 'pro_only' => true,
2344 + 'group' => 'Other Features',
2345 + ],
2346 + 'mxchat_handle_search_request' => [
2347 + 'label' => 'Brave Web Search',
2348 + 'pro_only' => false,
2349 + 'group' => 'Search Features',
2350 + ],
2351 + 'mxchat_handle_image_search_request' => [
2352 + 'label' => 'Brave Image Search',
2353 + 'pro_only' => false,
2354 + 'group' => 'Search Features',
2355 + ],
2356 + 'mxchat_handle_add_to_cart_intent' => [
2357 + 'label' => 'Add to Cart',
2358 + 'pro_only' => true,
2359 + 'group' => 'WooCommerce Features',
2360 + ],
2361 + 'mxchat_handle_checkout_intent' => [
2362 + 'label' => 'Proceed to Checkout',
2363 + 'pro_only' => true,
2364 + 'group' => 'WooCommerce Features',
2365 + ],
2366 + 'mxchat_handle_pdf_discussion' => [
2367 + 'label' => 'Chat with PDF',
2368 + 'pro_only' => true,
2369 + 'group' => 'Other Features',
2370 + ],
2371 + 'mxchat_handle_product_recommendations' => [
2372 + 'label' => 'Product Recommendations',
2373 + 'pro_only' => true,
2374 + 'group' => 'WooCommerce Features',
2375 + ],
2376 + 'mxchat_live_agent_handover' => [
2377 + 'label' => 'Live Agent',
2378 + 'pro_only' => true,
2379 + 'group' => 'Customer Engagement',
2380 + ],
2381 + 'mxchat_handle_switch_to_chatbot_intent' => [
2382 + 'label' => 'Back to Chatbot',
2383 + 'pro_only' => true,
2384 + 'group' => 'Customer Engagement',
2385 + ],
2386 + ];
5438 2387
5439 - if ($result === false) {
5440 - wp_send_json_error(__('Failed to delete action', 'mxchat'));
2388 + // Return grouped structure if requested
2389 + if ($grouped) {
2390 + $grouped_callbacks = [];
2391 + foreach ($callbacks as $key => $data) {
2392 + $group_label = $data['group'] ?? 'Other Features';
2393 + $grouped_callbacks[$group_label][$key] = [
2394 + 'label' => $data['label'],
2395 + 'pro_only' => $data['pro_only'],
2396 + ];
2397 + }
2398 + return $grouped_callbacks;
5441 2399 }
5442 2400
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));
2401 + return $callbacks;
5450 2402 }
5451 2403
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 2404
5458 - if (!current_user_can('manage_options')) {
5459 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5460 - }
5461 2405
5462 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5463 - $phrase = isset($_POST['phrase']) ? sanitize_text_field($_POST['phrase']) : '';
2406 +private function mxchat_average_vectors($vectors) {
2407 + $vector_length = count($vectors[0]);
2408 + $sum_vector = array_fill(0, $vector_length, 0);
5464 2409
5465 - if (!$intent_id || empty($phrase)) {
5466 - wp_send_json_error(__('Please provide an intent ID and phrase.', 'mxchat'));
2410 + foreach ($vectors as $vector) {
2411 + for ($i = 0; $i < $vector_length; $i++) {
2412 + $sum_vector[$i] += $vector[$i];
2413 + }
5467 2414 }
5468 2415
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'));
2416 + // Divide each component by the number of vectors to get the average
2417 + $num_vectors = count($vectors);
2418 + for ($i = 0; $i < $vector_length; $i++) {
2419 + $sum_vector[$i] /= $num_vectors;
5475 2420 }
5476 2421
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));
2422 + return $sum_vector;
5498 2423 }
5499 2424
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'));
2425 +public function mxchat_handle_delete_intent() {
2426 + if ( ! current_user_can( 'manage_options' ) ) {
2427 + wp_die( esc_html__('Unauthorized user', 'mxchat') );
5508 2428 }
5509 2429
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 - }
2430 + check_admin_referer('mxchat_delete_intent_nonce');
5514 2431
5515 - global $wpdb;
5516 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5517 - $result = $wpdb->delete($phrases_table, array('id' => $phrase_id), array('%d'));
2432 + if (isset($_POST['intent_id'])) {
2433 + global $wpdb;
2434 + $table_name = $wpdb->prefix . 'mxchat_intents';
2435 + $intent_id = intval($_POST['intent_id']);
5518 2436
5519 - if ($result === false) {
5520 - wp_send_json_error(__('Failed to delete phrase.', 'mxchat'));
2437 + $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
5521 2438 }
5522 2439
5523 - wp_send_json_success(array('deleted' => true));
2440 + wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
2441 + exit;
5524 2442 }
5525 2443
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 2444
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 $callbacks;
5959 -}
5960 -
5961 2445 public function mxchat_page_init() {
2446 + // Register settings
5962 2447 register_setting(
5963 2448 'mxchat_option_group',
5964 2449 'mxchat_options',
5965 2450 array($this, 'mxchat_sanitize')
@@ -5970,201 +2455,70 @@
5970 2455 'mxchat_similarity_threshold',
5971 2456 array(
5972 2457 'type' => 'number',
5973 2458 'sanitize_callback' => function($value) {
5974 - $value = absint($value);
5975 - return min(max($value, 20), 95);
2459 + $value = absint($value); // Ensure it's an integer
2460 + return min(max($value, 70), 85); // Enforce range
5976 2461 },
5977 2462 'default' => 80,
5978 2463 )
5979 2464 );
5980 2465
2466 +
5981 2467 // Chatbot Settings Section
5982 2468 add_settings_section(
5983 2469 'mxchat_chatbot_section',
5984 - esc_html__('Chatbot Settings', 'mxchat'),
2470 + 'Chatbot Settings',
5985 2471 null,
5986 2472 'mxchat-chatbot'
5987 2473 );
5988 2474
5989 - // API Keys Settings Section
5990 - add_settings_section(
5991 - 'mxchat_api_keys_section',
5992 - esc_html__('API Keys', 'mxchat'),
5993 - array($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 2475 // Similarity Threshold Slider
6088 2476 add_settings_field(
6089 2477 'similarity_threshold', // Field ID
6090 - esc_html__('Similarity Threshold', 'mxchat'), // Field title
2478 + 'Similarity Threshold', // Field title
6091 2479 array($this, 'mxchat_similarity_threshold_callback'), // Callback function
6092 2480 'mxchat-chatbot', // Page
6093 2481 'mxchat_chatbot_section' // Section
6094 2482 );
6095 2483
6096 - // RAG Sources Limit Slider
2484 + // Existing fields...
6097 2485 add_settings_field(
6098 - 'rag_sources_limit', // Field ID
6099 - esc_html__('RAG Sources Limit', 'mxchat'), // Field title
6100 - array($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'),
2486 + 'api_key',
2487 + 'OpenAI API Key',
2488 + array($this, 'api_key_callback'),
6118 2489 'mxchat-chatbot',
6119 2490 'mxchat_chatbot_section'
6120 2491 );
6121 2492
6122 2493 add_settings_field(
6123 - 'contextual_awareness_toggle',
6124 - esc_html__('Contextual Awareness', 'mxchat'),
6125 - array($this, 'mxchat_contextual_awareness_callback'),
6126 - 'mxchat-chatbot',
6127 - 'mxchat_chatbot_section'
2494 + 'xai_api_key',
2495 + 'X.AI API Key',
2496 + array($this, 'xai_api_key_callback'),
2497 + 'mxchat-chatbot',
2498 + 'mxchat_chatbot_section'
6128 2499 );
6129 2500
6130 2501 add_settings_field(
6131 - 'citation_links_toggle',
6132 - esc_html__('Citation Links', 'mxchat'),
6133 - array($this, 'mxchat_citation_links_toggle_callback'),
2502 + 'claude_api_key',
2503 + 'Claude API Key',
2504 + array($this, 'claude_api_key_callback'),
6134 2505 'mxchat-chatbot',
6135 2506 'mxchat_chatbot_section'
6136 2507 );
6137 2508
6138 - // Satisfaction rating toggle (plan-a5b006).
2509 +
6139 2510 add_settings_field(
6140 - 'satisfaction_rating_enabled',
6141 - esc_html__('Satisfaction Rating Prompt', 'mxchat'),
6142 - array($this, 'mxchat_satisfaction_rating_toggle_callback'),
2511 + 'system_prompt_instructions',
2512 + 'AI Instructions (Behavior)',
2513 + array($this, 'system_prompt_instructions_callback'),
6143 2514 'mxchat-chatbot',
6144 2515 'mxchat_chatbot_section'
6145 2516 );
6146 2517
6147 - // Satisfaction rating customization (plan-141a12, plan-29caac):
6148 - // the 5 customization fields are now inline-rendered inside
6149 - // mxchat_satisfaction_rating_toggle_callback's sub-options wrapper.
6150 -
6151 2518 add_settings_field(
6152 - 'enable_streaming_toggle',
6153 - esc_html__('Enable Streaming', 'mxchat'),
6154 - array($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 2519 'model',
6166 - esc_html__('Chat Model', 'mxchat'),
2520 + 'Model',
6167 2521 array($this, 'mxchat_model_callback'),
6168 2522 'mxchat-chatbot',
6169 2523 'mxchat_chatbot_section'
6170 2524 );
@@ -6169,43 +2523,18 @@
6169 2523 'mxchat_chatbot_section'
6170 2524 );
6171 2525
6172 2526 add_settings_field(
6173 - 'embedding_model',
6174 - esc_html__('Embedding Model', 'mxchat'),
6175 - array($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($this, 'system_prompt_instructions_callback'),
6184 - 'mxchat-chatbot',
6185 - 'mxchat_chatbot_section'
6186 - );
6187 -
6188 -
6189 - add_settings_field(
6190 2527 'top_bar_title',
6191 - esc_html__('Top Bar Title', 'mxchat'),
2528 + 'Top Bar Title',
6192 2529 array($this, 'mxchat_top_bar_title_callback'),
6193 2530 'mxchat-chatbot',
6194 2531 'mxchat_chatbot_section'
6195 2532 );
6196 2533
6197 - add_settings_field(
6198 - 'ai_agent_text',
6199 - esc_html__('AI Agent Text', 'mxchat'),
6200 - array($this, 'mxchat_ai_agent_text_callback'),
6201 - 'mxchat-chatbot',
6202 - 'mxchat_chatbot_section'
6203 - );
6204 -
6205 - add_settings_field(
2534 + add_settings_field(
6206 2535 'enable_email_block',
6207 - esc_html__('Require Email To Chat', 'mxchat'),
2536 + 'Require Email Before Chat',
6208 2537 array($this, 'enable_email_block_callback'),
6209 2538 'mxchat-chatbot',
6210 2539 'mxchat_chatbot_section'
6211 2540 );
@@ -6211,9 +2540,9 @@
6211 2540 );
6212 2541
6213 2542 add_settings_field(
6214 2543 'email_blocker_header_content',
6215 - esc_html__('Require Email Chat Content', 'mxchat'),
2544 + 'Require Email Chat Content',
6216 2545 array($this, 'email_blocker_header_content_callback'),
6217 2546 'mxchat-chatbot',
6218 2547 'mxchat_chatbot_section'
6219 2548 );
@@ -6219,9 +2548,9 @@
6219 2548 );
6220 2549
6221 2550 add_settings_field(
6222 2551 'email_blocker_button_text',
6223 - esc_html__('Require Email Chat Button Text', 'mxchat'),
2552 + 'Require Email Chat Button Text',
6224 2553 [$this, 'email_blocker_button_text_callback'],
6225 2554 'mxchat-chatbot',
6226 2555 'mxchat_chatbot_section'
6227 2556 );
@@ -6226,50 +2555,66 @@
6226 2555 'mxchat_chatbot_section'
6227 2556 );
6228 2557
6229 2558 add_settings_field(
6230 - 'enable_name_field',
6231 - esc_html__('Require Name Field', 'mxchat'),
6232 - array($this, 'enable_name_field_callback'),
2559 + 'intro_message',
2560 + 'Introductory Message',
2561 + array($this, 'mxchat_intro_message_callback'),
6233 2562 'mxchat-chatbot',
6234 2563 'mxchat_chatbot_section'
6235 2564 );
6236 2565
6237 2566 add_settings_field(
6238 - 'name_field_placeholder',
6239 - esc_html__('Name Field Placeholder', 'mxchat'),
6240 - array($this, 'name_field_placeholder_callback'),
2567 + 'input_copy',
2568 + 'Input Copy',
2569 + array($this, 'mxchat_input_copy_callback'),
6241 2570 'mxchat-chatbot',
6242 2571 'mxchat_chatbot_section'
6243 2572 );
6244 2573
6245 2574 add_settings_field(
6246 - 'intro_message',
6247 - esc_html__('Introductory Message', 'mxchat'),
6248 - array($this, 'mxchat_intro_message_callback'),
2575 + 'rate_limit_logged_in',
2576 + __('Rate Limit for Logged-in Users', 'mxchat'),
2577 + array($this, 'mxchat_rate_limit_logged_in_callback'),
6249 2578 'mxchat-chatbot',
6250 2579 'mxchat_chatbot_section'
6251 2580 );
6252 2581
6253 2582 add_settings_field(
6254 - 'input_copy',
6255 - esc_html__('Input Copy', 'mxchat'),
6256 - array($this, 'mxchat_input_copy_callback'),
2583 + 'rate_limit_logged_out',
2584 + __('Rate Limit for Logged-out Users', 'mxchat'),
2585 + array($this, 'mxchat_rate_limit_logged_out_callback'),
6257 2586 'mxchat-chatbot',
6258 2587 'mxchat_chatbot_section'
6259 2588 );
6260 2589
6261 2590 add_settings_field(
2591 + 'rate_limit_message',
2592 + 'Rate Limit Message',
2593 + array($this, 'mxchat_rate_limit_message_callback'),
2594 + 'mxchat-chatbot',
2595 + 'mxchat_chatbot_section'
2596 + );
2597 +
2598 + add_settings_field(
6262 2599 'pre_chat_message',
6263 - esc_html__('Chat Teaser Pop-up', 'mxchat'),
2600 + 'Chat Teaser Pop-up',
6264 2601 array($this, 'mxchat_pre_chat_message_callback'),
6265 2602 'mxchat-chatbot',
6266 2603 'mxchat_chatbot_section'
6267 2604 );
6268 2605
6269 - add_settings_field(
2606 + add_settings_field(
2607 + 'append_to_body',
2608 + 'Append Chat Widget to Body',
2609 + array($this, 'mxchat_append_to_body_callback'),
2610 + 'mxchat-chatbot',
2611 + 'mxchat_chatbot_section'
2612 + );
2613 +
2614 + add_settings_field(
6270 2615 'privacy_toggle',
6271 - esc_html__('Toggle Privacy Notice', 'mxchat'),
2616 + 'Toggle Privacy Notice',
6272 2617 array($this, 'mxchat_privacy_toggle_callback'),
6273 2618 'mxchat-chatbot',
6274 2619 'mxchat_chatbot_section'
6275 2620 );
@@ -6275,9 +2620,9 @@
6275 2620 );
6276 2621
6277 2622 add_settings_field(
6278 2623 'complianz_toggle',
6279 - esc_html__('Enable Complianz', 'mxchat'),
2624 + 'Enable Complianz',
6280 2625 array($this, 'mxchat_complianz_toggle_callback'),
6281 2626 'mxchat-chatbot',
6282 2627 'mxchat_chatbot_section'
6283 2628 );
@@ -6283,9 +2628,9 @@
6283 2628 );
6284 2629
6285 2630 add_settings_field(
6286 2631 'link_target_toggle',
6287 - esc_html__('Open Links in a New Tab', 'mxchat'),
2632 + 'Open Links in a New Tab',
6288 2633 array($this, 'mxchat_link_target_toggle_callback'),
6289 2634 'mxchat-chatbot',
6290 2635 'mxchat_chatbot_section'
6291 2636 );
@@ -6290,90 +2635,125 @@
6290 2635 'mxchat_chatbot_section'
6291 2636 );
6292 2637
6293 2638 add_settings_field(
6294 - 'chat_persistence_toggle',
6295 - esc_html__('Enable Chat Persistence', 'mxchat'),
6296 - array($this, 'mxchat_chat_persistence_toggle_callback'),
6297 - 'mxchat-chatbot',
6298 - 'mxchat_chatbot_section'
2639 + 'chat_persistence_toggle',
2640 + 'Enable Chat Persistence',
2641 + array($this, 'mxchat_chat_persistence_toggle_callback'),
2642 + 'mxchat-chatbot',
2643 + 'mxchat_chatbot_section'
6299 2644 );
6300 2645
6301 2646 add_settings_field(
6302 - 'popular_question_1',
6303 - esc_html__('Quick Question 1', 'mxchat'),
6304 - array($this, 'mxchat_popular_question_1_callback'),
6305 - 'mxchat-chatbot',
6306 - 'mxchat_chatbot_section'
6307 - );
2647 + 'popular_question_1',
2648 + 'Popular Question 1',
2649 + array($this, 'mxchat_popular_question_1_callback'),
2650 + 'mxchat-chatbot',
2651 + 'mxchat_chatbot_section'
2652 +);
6308 2653
6309 - add_settings_field(
6310 - 'popular_question_2',
6311 - esc_html__('Quick Question 2', 'mxchat'),
6312 - array($this, 'mxchat_popular_question_2_callback'),
6313 - 'mxchat-chatbot',
6314 - 'mxchat_chatbot_section'
6315 - );
2654 +add_settings_field(
2655 + 'popular_question_2',
2656 + 'Popular Question 2',
2657 + array($this, 'mxchat_popular_question_2_callback'),
2658 + 'mxchat-chatbot',
2659 + 'mxchat_chatbot_section'
2660 +);
6316 2661
6317 - add_settings_field(
6318 - 'popular_question_3',
6319 - esc_html__('Quick Question 3', 'mxchat'),
6320 - array($this, 'mxchat_popular_question_3_callback'),
6321 - 'mxchat-chatbot',
6322 - 'mxchat_chatbot_section'
6323 - );
2662 +add_settings_field(
2663 + 'popular_question_3',
2664 + 'Popular Question 3',
2665 + array($this, 'mxchat_popular_question_3_callback'),
2666 + 'mxchat-chatbot',
2667 + 'mxchat_chatbot_section'
2668 +);
6324 2669
6325 - add_settings_field(
6326 - 'additional_popular_questions',
6327 - esc_html__('Additional Quick Questions', 'mxchat'),
6328 - array($this, 'mxchat_additional_popular_questions_callback'),
6329 - 'mxchat-chatbot',
6330 - 'mxchat_chatbot_section'
6331 - );
2670 +add_settings_field(
2671 + 'additional_popular_questions',
2672 + 'Additional Popular Questions',
2673 + array($this, 'mxchat_additional_popular_questions_callback'),
2674 + 'mxchat-chatbot',
2675 + 'mxchat_chatbot_section'
2676 +);
6332 2677
6333 2678
6334 - add_settings_field(
6335 - 'rate_limits',
6336 - __('Rate Limits Settings', 'mxchat'),
6337 - array($this, 'mxchat_rate_limits_callback'),
6338 - 'mxchat-chatbot',
6339 - 'mxchat_chatbot_section'
6340 - );
2679 +// WooCommerce Settings Section
2680 +add_settings_section(
2681 + 'mxchat_woocommerce_section',
2682 + 'WooCommerce Settings',
2683 + null,
2684 + 'mxchat-embed'
2685 +);
6341 2686
6342 - // Loops Settings Section
6343 - add_settings_section(
6344 - 'mxchat_loops_section',
6345 - esc_html__('Loops Settings', 'mxchat'),
6346 - null,
6347 - 'mxchat-embed'
6348 - );
2687 +// Loops Settings Section
2688 +add_settings_section(
2689 + 'mxchat_loops_section',
2690 + 'Loops Settings',
2691 + null,
2692 + 'mxchat-embed'
2693 +);
6349 2694
6350 - // Loops Settings Fields (API Key moved to API Keys tab)
6351 - add_settings_field(
6352 - 'loops_mailing_list',
6353 - esc_html__('Loops Mailing List', 'mxchat'),
6354 - array($this, 'mxchat_loops_mailing_list_callback'),
6355 - 'mxchat-embed',
6356 - 'mxchat_loops_section'
6357 - );
2695 +// WooCommerce Settings Fields
2696 +add_settings_field(
2697 + 'enable_woocommerce_integration',
2698 + 'Automatically Embed Products',
2699 + array($this, 'mxchat_enable_woocommerce_integration_callback'),
2700 + 'mxchat-embed',
2701 + 'mxchat_woocommerce_section'
2702 +);
6358 2703
6359 - add_settings_field(
6360 - 'triggered_phrase_response',
6361 - esc_html__('Triggered Phrase Response', 'mxchat'),
6362 - array($this, 'mxchat_triggered_phrase_response_callback'),
6363 - 'mxchat-embed',
6364 - 'mxchat_loops_section'
6365 - );
6366 2704
6367 - add_settings_field(
6368 - 'email_capture_response',
6369 - esc_html__('Email Capture Response', 'mxchat'),
6370 - array($this, 'mxchat_email_capture_response_callback'),
6371 - 'mxchat-embed',
6372 - 'mxchat_loops_section'
6373 - );
2705 +add_settings_field(
2706 + 'woocommerce_consumer_key',
2707 + 'WooCommerce Consumer Key',
2708 + array($this, 'mxchat_woocommerce_consumer_key_callback'),
2709 + 'mxchat-embed',
2710 + 'mxchat_woocommerce_section'
2711 +);
6374 2712
6375 - // Brave Search Settings Fields
2713 +add_settings_field(
2714 + 'woocommerce_consumer_secret',
2715 + 'WooCommerce Consumer Secret',
2716 + array($this, 'mxchat_woocommerce_consumer_secret_callback'),
2717 + 'mxchat-embed',
2718 + 'mxchat_woocommerce_section'
2719 +);
2720 +
2721 +// Loops Settings Fields
2722 +add_settings_field(
2723 + 'loops_api_key',
2724 + 'Loops API Key',
2725 + array($this, 'mxchat_loops_api_key_callback'),
2726 + 'mxchat-embed',
2727 + 'mxchat_loops_section'
2728 +);
2729 +
2730 +add_settings_field(
2731 + 'loops_mailing_list',
2732 + 'Loops Mailing List',
2733 + array($this, 'mxchat_loops_mailing_list_callback'),
2734 + 'mxchat-embed',
2735 + 'mxchat_loops_section'
2736 +);
2737 +
2738 +add_settings_field(
2739 + 'triggered_phrase_response',
2740 + 'Triggered Phrase Response',
2741 + array($this, 'mxchat_triggered_phrase_response_callback'),
2742 + 'mxchat-embed',
2743 + 'mxchat_loops_section'
2744 +);
2745 +
2746 +add_settings_field(
2747 + 'email_capture_response',
2748 + 'Email Capture Response',
2749 + array($this, 'mxchat_email_capture_response_callback'),
2750 + 'mxchat-embed',
2751 + 'mxchat_loops_section'
2752 +);
2753 +
2754 +
2755 + // Brave Search Settings Fields
6376 2756 add_settings_section(
6377 2757 'mxchat_brave_section',
6378 2758 __('Brave Search Settings', 'mxchat'),
6379 2759 array($this, 'mxchat_brave_section_callback'),
@@ -6379,10 +2759,17 @@
6379 2759 array($this, 'mxchat_brave_section_callback'),
6380 2760 'mxchat-embed'
6381 2761 );
6382 2762
6383 - // Brave API Key moved to API Keys tab
6384 2763 add_settings_field(
2764 + 'brave_api_key',
2765 + __('Brave API Key', 'mxchat'),
2766 + array($this, 'mxchat_brave_api_key_callback'),
2767 + 'mxchat-embed',
2768 + 'mxchat_brave_section'
2769 + );
2770 +
2771 + add_settings_field(
6385 2772 'brave_image_count',
6386 2773 __('Number of Images to Return', 'mxchat'),
6387 2774 array($this, 'mxchat_brave_image_count_callback'),
6388 2775 'mxchat-embed',
@@ -6420,354 +2807,320 @@
6420 2807 'mxchat-embed',
6421 2808 'mxchat_brave_section'
6422 2809 );
6423 2810
2811 +
6424 2812 // Chat with PDF Intent Settings Fields
2813 +add_settings_section(
2814 + 'mxchat_pdf_intent_section',
2815 + __('Toolbar Settings & Intents', 'mxchat'),
2816 + array($this, 'mxchat_pdf_intent_section_callback'),
2817 + 'mxchat-embed'
2818 +);
2819 +
2820 +add_settings_field(
2821 + 'chat_toolbar_toggle',
2822 + __('Show Chat Toolbar', 'mxchat'),
2823 + array($this, 'mxchat_chat_toolbar_toggle_callback'),
2824 + 'mxchat-embed',
2825 + 'mxchat_pdf_intent_section'
2826 +);
2827 +
2828 +
2829 +add_settings_field(
2830 + 'pdf_intent_trigger_text',
2831 + __('Intent Trigger Text', 'mxchat'),
2832 + array($this, 'mxchat_pdf_intent_trigger_text_callback'),
2833 + 'mxchat-embed',
2834 + 'mxchat_pdf_intent_section'
2835 +);
2836 +
2837 +add_settings_field(
2838 + 'pdf_intent_success_text',
2839 + __('Success Text', 'mxchat'),
2840 + array($this, 'mxchat_pdf_intent_success_text_callback'),
2841 + 'mxchat-embed',
2842 + 'mxchat_pdf_intent_section'
2843 +);
2844 +
2845 +add_settings_field(
2846 + 'pdf_intent_error_text',
2847 + __('Error Text', 'mxchat'),
2848 + array($this, 'mxchat_pdf_intent_error_text_callback'),
2849 + 'mxchat-embed',
2850 + 'mxchat_pdf_intent_section'
2851 +);
2852 +
2853 +// Add PDF Maximum Pages Field
2854 +add_settings_field(
2855 + 'pdf_max_pages',
2856 + __('Maximum Document Pages', 'mxchat'),
2857 + array($this, 'mxchat_pdf_max_pages_callback'),
2858 + 'mxchat-embed',
2859 + 'mxchat_pdf_intent_section'
2860 +);
2861 +
2862 +
2863 +
2864 +
2865 +// Live Agent Settings Fields
2866 +add_settings_section(
2867 + 'mxchat_live_agent_section',
2868 + __('Live Agent Settings', 'mxchat'),
2869 + array($this, 'mxchat_live_agent_section_callback'),
2870 + 'mxchat-embed'
2871 +);
2872 +
2873 +// Live Agent Status Fields (add at top of live agent settings)
2874 +add_settings_field(
2875 + 'live_agent_status',
2876 + __('Live Agent Status', 'mxchat'),
2877 + array($this, 'mxchat_live_agent_status_callback'),
2878 + 'mxchat-embed',
2879 + 'mxchat_live_agent_section'
2880 +);
2881 +
2882 +add_settings_field(
2883 + 'live_agent_notification_message',
2884 + __('Notification Message', 'mxchat'),
2885 + array($this, 'mxchat_live_agent_notification_message_callback'),
2886 + 'mxchat-embed',
2887 + 'mxchat_live_agent_section'
2888 +);
2889 +
2890 +add_settings_field(
2891 + 'live_agent_away_message',
2892 + __('Away Message', 'mxchat'),
2893 + array($this, 'mxchat_live_agent_away_message_callback'),
2894 + 'mxchat-embed',
2895 + 'mxchat_live_agent_section'
2896 +);
2897 +
2898 +add_settings_field(
2899 + 'live_agent_webhook_url',
2900 + __('Slack Webhook URL', 'mxchat'),
2901 + array($this, 'mxchat_live_agent_webhook_url_callback'),
2902 + 'mxchat-embed',
2903 + 'mxchat_live_agent_section'
2904 +);
2905 +
2906 +add_settings_field(
2907 + 'live_agent_secret_key',
2908 + __('Slack Secret Key', 'mxchat'),
2909 + array($this, 'mxchat_live_agent_secret_key_callback'),
2910 + 'mxchat-embed',
2911 + 'mxchat_live_agent_section'
2912 +);
2913 +
2914 +// Live Agent Integration Fields
2915 +add_settings_field(
2916 + 'live_agent_bot_token',
2917 + __('Slack Bot OAuth Token', 'mxchat'),
2918 + array($this, 'mxchat_live_agent_bot_token_callback'),
2919 + 'mxchat-embed',
2920 + 'mxchat_live_agent_section'
2921 +);
2922 +
2923 +
2924 + // Theme Settings Section
6425 2925 add_settings_section(
6426 - 'mxchat_pdf_intent_section',
6427 - __('Toolbar Settings & Intents', 'mxchat'),
6428 - array($this, 'mxchat_pdf_intent_section_callback'),
6429 - 'mxchat-embed'
2926 + 'mxchat_theme_section',
2927 + 'Theme Settings',
2928 + null,
2929 + 'mxchat-theme'
6430 2930 );
6431 2931
6432 2932 add_settings_field(
6433 - 'chat_toolbar_toggle',
6434 - __('Show Chat Toolbar', 'mxchat'),
6435 - array($this, 'mxchat_chat_toolbar_toggle_callback'),
6436 - 'mxchat-embed',
6437 - 'mxchat_pdf_intent_section'
2933 + 'close_button_color',
2934 + 'Close Button & Title Color',
2935 + array($this, 'mxchat_close_button_color_callback'),
2936 + 'mxchat-theme',
2937 + 'mxchat_theme_section'
6438 2938 );
6439 2939
6440 - // PDF Upload Button Toggle
6441 2940 add_settings_field(
6442 - 'show_pdf_upload_button',
6443 - __('Show PDF Upload Button', 'mxchat'),
6444 - array($this, 'mxchat_show_pdf_upload_button_callback'),
6445 - 'mxchat-embed',
6446 - 'mxchat_pdf_intent_section'
2941 + 'chatbot_bg_color',
2942 + 'Chatbot Background Color',
2943 + array($this, 'mxchat_chatbot_bg_color_callback'),
2944 + 'mxchat-theme',
2945 + 'mxchat_theme_section'
6447 2946 );
6448 2947
6449 - // Word Upload Button Toggle
6450 2948 add_settings_field(
6451 - 'show_word_upload_button',
6452 - __('Show Word Upload Button', 'mxchat'),
6453 - array($this, 'mxchat_show_word_upload_button_callback'),
6454 - 'mxchat-embed',
6455 - 'mxchat_pdf_intent_section'
2949 + 'user_message_bg_color',
2950 + 'User Message Background Color',
2951 + array($this, 'mxchat_user_message_bg_color_callback'),
2952 + 'mxchat-theme',
2953 + 'mxchat_theme_section'
6456 2954 );
6457 2955
6458 2956 add_settings_field(
6459 - 'pdf_intent_trigger_text',
6460 - __('Intent Trigger Text', 'mxchat'),
6461 - array($this, 'mxchat_pdf_intent_trigger_text_callback'),
6462 - 'mxchat-embed',
6463 - 'mxchat_pdf_intent_section'
2957 + 'user_message_font_color',
2958 + 'User Message Font Color',
2959 + array($this, 'mxchat_user_message_font_color_callback'),
2960 + 'mxchat-theme',
2961 + 'mxchat_theme_section'
6464 2962 );
6465 2963
6466 2964 add_settings_field(
6467 - 'pdf_intent_success_text',
6468 - __('Success Text', 'mxchat'),
6469 - array($this, 'mxchat_pdf_intent_success_text_callback'),
6470 - 'mxchat-embed',
6471 - 'mxchat_pdf_intent_section'
2965 + 'bot_message_bg_color',
2966 + 'Bot Message Background Color',
2967 + array($this, 'mxchat_bot_message_bg_color_callback'),
2968 + 'mxchat-theme',
2969 + 'mxchat_theme_section'
6472 2970 );
6473 2971
6474 2972 add_settings_field(
6475 - 'pdf_intent_error_text',
6476 - __('Error Text', 'mxchat'),
6477 - array($this, 'mxchat_pdf_intent_error_text_callback'),
6478 - 'mxchat-embed',
6479 - 'mxchat_pdf_intent_section'
2973 + 'bot_message_font_color',
2974 + 'Bot Message Font Color',
2975 + array($this, 'mxchat_bot_message_font_color_callback'),
2976 + 'mxchat-theme',
2977 + 'mxchat_theme_section'
6480 2978 );
6481 2979
6482 - // Add PDF Maximum Pages Field
6483 2980 add_settings_field(
6484 - 'pdf_max_pages',
6485 - __('Maximum Document Pages', 'mxchat'),
6486 - array($this, 'mxchat_pdf_max_pages_callback'),
6487 - 'mxchat-embed',
6488 - 'mxchat_pdf_intent_section'
2981 + 'top_bar_bg_color',
2982 + 'Top Bar Background Color',
2983 + array($this, 'mxchat_top_bar_bg_color_callback'),
2984 + 'mxchat-theme',
2985 + 'mxchat_theme_section'
6489 2986 );
6490 2987
6491 - // Live Agent Settings Fields
6492 - add_settings_section(
6493 - 'mxchat_live_agent_section',
6494 - __('Live Agent Settings', 'mxchat'),
6495 - array($this, 'mxchat_live_agent_section_callback'),
6496 - 'mxchat-embed'
6497 - );
6498 -
6499 - // Live Agent Status Fields (add at top of live agent settings)
6500 2988 add_settings_field(
6501 - 'live_agent_status',
6502 - __('Live Agent Status', 'mxchat'),
6503 - array($this, 'mxchat_live_agent_status_callback'),
6504 - 'mxchat-embed',
6505 - 'mxchat_live_agent_section'
2989 + 'send_button_font_color',
2990 + 'Send Button Color',
2991 + array($this, 'mxchat_send_button_font_color_callback'),
2992 + 'mxchat-theme',
2993 + 'mxchat_theme_section'
6506 2994 );
6507 2995
6508 2996 add_settings_field(
6509 - 'live_agent_notification_message',
6510 - __('Notification Message', 'mxchat'),
6511 - array($this, 'mxchat_live_agent_notification_message_callback'),
6512 - 'mxchat-embed',
6513 - 'mxchat_live_agent_section'
2997 + 'chat_input_font_color',
2998 + 'Chat Input Font Color',
2999 + array($this, 'mxchat_chat_input_font_color_callback'),
3000 + 'mxchat-theme',
3001 + 'mxchat_theme_section'
6514 3002 );
6515 3003
6516 3004 add_settings_field(
6517 - 'live_agent_away_message',
6518 - __('Away Message', 'mxchat'),
6519 - array($this, 'mxchat_live_agent_away_message_callback'),
6520 - 'mxchat-embed',
6521 - 'mxchat_live_agent_section'
3005 + 'chatbot_background_color',
3006 + 'Floating Widget Background Color',
3007 + array($this, 'mxchat_chatbot_background_color_callback'),
3008 + 'mxchat-theme',
3009 + 'mxchat_theme_section'
6522 3010 );
6523 3011
6524 3012 add_settings_field(
6525 - 'live_agent_user_ids',
6526 - __('Slack Agent User IDs', 'mxchat'),
6527 - array($this, 'mxchat_live_agent_user_ids_callback'),
6528 - 'mxchat-embed',
6529 - 'mxchat_live_agent_section'
3013 + 'icon_color',
3014 + 'Chatbot Icon Color',
3015 + array($this, 'mxchat_icon_color_callback'),
3016 + 'mxchat-theme',
3017 + 'mxchat_theme_section'
6530 3018 );
6531 3019
6532 3020 add_settings_field(
6533 - 'live_agent_webhook_url',
6534 - __('Slack Webhook URL', 'mxchat'),
6535 - array($this, 'mxchat_live_agent_webhook_url_callback'),
6536 - 'mxchat-embed',
6537 - 'mxchat_live_agent_section'
3021 + 'custom_icon',
3022 + 'Custom Chatbot Icon (PNG)',
3023 + array($this, 'mxchat_custom_icon_callback'),
3024 + 'mxchat-theme',
3025 + 'mxchat_theme_section'
6538 3026 );
6539 3027
6540 3028 add_settings_field(
6541 - 'live_agent_secret_key',
6542 - __('Slack Secret Key', 'mxchat'),
6543 - array($this, 'mxchat_live_agent_secret_key_callback'),
6544 - 'mxchat-embed',
6545 - 'mxchat_live_agent_section'
3029 + 'title_icon',
3030 + 'Title Bar Icon (PNG)',
3031 + array($this, 'mxchat_title_icon_callback'),
3032 + 'mxchat-theme',
3033 + 'mxchat_theme_section'
6546 3034 );
6547 3035
6548 - // Live Agent Integration Fields
6549 - add_settings_field(
6550 - 'live_agent_bot_token',
6551 - __('Slack Bot OAuth Token', 'mxchat'),
6552 - array($this, 'mxchat_live_agent_bot_token_callback'),
6553 - 'mxchat-embed',
6554 - 'mxchat_live_agent_section'
6555 - );
6556 3036
6557 - // Telegram Integration Section
6558 - add_settings_section(
6559 - 'mxchat_telegram_section',
6560 - __('Telegram Settings', 'mxchat'),
6561 - array($this, 'mxchat_telegram_section_callback'),
6562 - 'mxchat-embed'
6563 - );
6564 -
6565 3037 add_settings_field(
6566 - 'telegram_status',
6567 - __('Live Agent Status', 'mxchat'),
6568 - array($this, 'mxchat_telegram_status_callback'),
6569 - 'mxchat-embed',
6570 - 'mxchat_telegram_section'
3038 + 'live_agent_message_bg_color',
3039 + 'Live Agent Background Color',
3040 + array($this, 'mxchat_live_agent_message_bg_color_callback'),
3041 + 'mxchat-theme',
3042 + 'mxchat_theme_section'
6571 3043 );
6572 3044
6573 3045 add_settings_field(
6574 - 'telegram_notification_message',
6575 - __('Notification Message', 'mxchat'),
6576 - array($this, 'mxchat_telegram_notification_message_callback'),
6577 - 'mxchat-embed',
6578 - 'mxchat_telegram_section'
3046 + 'live_agent_message_font_color',
3047 + 'Live Agent Font Color',
3048 + array($this, 'mxchat_live_agent_message_font_color_callback'),
3049 + 'mxchat-theme',
3050 + 'mxchat_theme_section'
6579 3051 );
6580 3052
3053 + // Mode Indicator Background Color
6581 3054 add_settings_field(
6582 - 'telegram_away_message',
6583 - __('Away Message', 'mxchat'),
6584 - array($this, 'mxchat_telegram_away_message_callback'),
6585 - 'mxchat-embed',
6586 - 'mxchat_telegram_section'
3055 + 'mode_indicator_bg_color',
3056 + 'Mode Indicator Background Color',
3057 + array($this, 'mxchat_mode_indicator_bg_color_callback'),
3058 + 'mxchat-theme',
3059 + 'mxchat_theme_section'
6587 3060 );
6588 3061
3062 + // Mode Indicator Font Color
6589 3063 add_settings_field(
6590 - 'telegram_bot_token',
6591 - __('Telegram Bot Token', 'mxchat'),
6592 - array($this, 'mxchat_telegram_bot_token_callback'),
6593 - 'mxchat-embed',
6594 - 'mxchat_telegram_section'
3064 + 'mode_indicator_font_color',
3065 + 'Mode Indicator Font Color',
3066 + array($this, 'mxchat_mode_indicator_font_color_callback'),
3067 + 'mxchat-theme',
3068 + 'mxchat_theme_section'
6595 3069 );
6596 3070
6597 3071 add_settings_field(
6598 - 'telegram_group_id',
6599 - __('Telegram Group ID', 'mxchat'),
6600 - array($this, 'mxchat_telegram_group_id_callback'),
6601 - 'mxchat-embed',
6602 - 'mxchat_telegram_section'
3072 + 'toolbar_icon_color',
3073 + 'Toolbar Icon Color',
3074 + array($this, 'mxchat_toolbar_icon_color_callback'),
3075 + 'mxchat-theme',
3076 + 'mxchat_theme_section'
6603 3077 );
6604 3078
6605 - add_settings_field(
6606 - 'telegram_webhook_secret',
6607 - __('Webhook Secret Token', 'mxchat'),
6608 - array($this, 'mxchat_telegram_webhook_secret_callback'),
6609 - 'mxchat-embed',
6610 - 'mxchat_telegram_section'
6611 - );
6612 -
6613 3079 // General Settings Section
6614 3080 add_settings_section(
6615 3081 'mxchat_general_section',
6616 - esc_html__('YouTube Tutorials', 'mxchat'),
3082 + 'Frequently Asked Questions (FAQ)',
6617 3083 null,
6618 3084 'mxchat-general'
6619 3085 );
6620 -}
6621 3086
6622 -public function mxchat_prompts_page_init() {
6623 - register_setting(
6624 - 'mxchat_prompts_options',
6625 - 'mxchat_prompts_options',
6626 - array(
6627 - 'type' => 'array',
6628 - 'description' => __('MXChat Knowledge Base Settings', 'mxchat'),
6629 - 'default' => array(
6630 - 'mxchat_auto_sync_posts' => 0,
6631 - 'mxchat_auto_sync_pages' => 0,
6632 - 'mxchat_use_pinecone' => 0,
6633 - 'mxchat_pinecone_api_key' => '',
6634 - 'mxchat_pinecone_environment' => '',
6635 - 'mxchat_pinecone_index' => '',
6636 - 'mxchat_pinecone_host' => '',
6637 - ),
6638 - 'sanitize_callback' => array($this, 'sanitize_prompts_options'),
6639 - )
6640 - );
6641 3087
6642 - add_action('admin_notices', array($this, 'sync_settings_notice'));
3088 +
3089 +
3090 +
3091 +
6643 3092 }
6644 3093
6645 -public function mxchat_transcripts_page_init() {
3094 +public function mxchat_prompts_page_init() {
3095 + // Register settings for the prompts/knowledge base page
6646 3096 register_setting(
6647 - 'mxchat_transcripts_options',
6648 - 'mxchat_transcripts_options',
3097 + 'mxchat_prompts_options',
3098 + 'mxchat_auto_sync_posts',
6649 3099 array(
6650 - 'type' => 'array',
6651 - 'description' => __('MXChat Transcripts Notification Settings', 'mxchat'),
6652 - 'default' => array(
6653 - 'mxchat_enable_notifications' => 0,
6654 - 'mxchat_notification_email' => get_option('admin_email'),
6655 - 'mxchat_auto_delete_transcripts' => 'never',
6656 - ),
6657 - 'sanitize_callback' => array($this, 'sanitize_transcripts_options'),
3100 + 'type' => 'boolean',
3101 + 'description' => 'Automatically sync posts to knowledge base',
3102 + 'sanitize_callback' => array($this, 'sanitize_sync_setting'),
3103 + 'default' => 0,
3104 + 'show_in_rest' => false,
6658 3105 )
6659 3106 );
6660 -
6661 - add_settings_section(
6662 - 'mxchat_transcripts_notification_section',
6663 - esc_html__('Chat Notification Settings', 'mxchat'),
6664 - array($this, 'mxchat_transcripts_notification_section_callback'),
6665 - 'mxchat-transcripts'
3107 + register_setting(
3108 + 'mxchat_prompts_options',
3109 + 'mxchat_auto_sync_pages',
3110 + array(
3111 + 'type' => 'boolean',
3112 + 'description' => 'Automatically sync pages to knowledge base',
3113 + 'sanitize_callback' => array($this, 'sanitize_sync_setting'),
3114 + 'default' => 0,
3115 + 'show_in_rest' => false,
3116 + )
6666 3117 );
6667 3118
6668 - add_settings_field(
6669 - 'mxchat_enable_notifications',
6670 - esc_html__('Enable Chat Notifications', 'mxchat'),
6671 - array($this, 'mxchat_enable_notifications_callback'),
6672 - 'mxchat-transcripts',
6673 - 'mxchat_transcripts_notification_section'
6674 - );
6675 -
6676 - add_settings_field(
6677 - 'mxchat_notification_email',
6678 - esc_html__('Notification Email Address', 'mxchat'),
6679 - array($this, 'mxchat_notification_email_callback'),
6680 - 'mxchat-transcripts',
6681 - 'mxchat_transcripts_notification_section'
6682 - );
6683 -
6684 - add_settings_field(
6685 - 'mxchat_auto_delete_transcripts',
6686 - esc_html__('Auto-Delete Old Transcripts', 'mxchat'),
6687 - array($this, 'mxchat_auto_delete_transcripts_callback'),
6688 - 'mxchat-transcripts',
6689 - 'mxchat_transcripts_notification_section'
6690 - );
6691 -
6692 - add_settings_field(
6693 - 'mxchat_retention_days',
6694 - esc_html__('Custom Retention (Days)', 'mxchat'),
6695 - array($this, 'mxchat_retention_days_callback'),
6696 - 'mxchat-transcripts',
6697 - 'mxchat_transcripts_notification_section'
6698 - );
6699 -
6700 - add_settings_field(
6701 - 'mxchat_auto_email_transcript',
6702 - esc_html__('Auto-Email Full Transcript', 'mxchat'),
6703 - array($this, 'mxchat_auto_email_transcript_callback'),
6704 - 'mxchat-transcripts',
6705 - 'mxchat_transcripts_notification_section'
6706 - );
3119 + // Add settings saved message
3120 + add_action('admin_notices', array($this, 'sync_settings_notice'));
6707 3121 }
6708 3122
6709 -
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));
6719 -
6720 - $sanitized = array();
6721 -
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;
6726 -
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'] ?? '';
6737 - } else {
6738 - $sanitized['mxchat_pinecone_api_key'] = $api_key;
6739 - }
6740 -
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'] ?? '');
6744 -
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 - $sanitized['mxchat_pinecone_host'] = '';
6763 - }
6764 -
6765 - //error_log('Final sanitized array: ' . print_r($sanitized, true));
6766 -
6767 - return $sanitized;
6768 -}
6769 -
6770 3123 public function sync_settings_notice() {
6771 3124 // Only show notice on our plugin page
6772 3125 if (!isset($_GET['page']) || $_GET['page'] !== 'mxchat-prompts') {
6773 3126 return;
@@ -6774,148 +3127,191 @@
6774 3127 }
6775 3128
6776 3129 // Check if settings were updated
6777 3130 if (isset($_GET['settings-updated'])) {
6778 -
6779 3131 ?>
6780 3132 <div class="notice notice-success is-dismissible">
6781 3133 <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 3134 </div>
6784 3135 <?php
6785 -
6786 3136 }
6787 3137 }
6788 3138 // Add this sanitization function to your class
6789 3139 public function sanitize_sync_setting($input) {
6790 - return (bool)$input ? __('1', 'mxchat') : __('', 'mxchat');
3140 + return (bool)$input ? '1' : '';
6791 3141 }
6792 3142
6793 -public function mxchat_rate_limits_callback() {
3143 +
3144 +
3145 +public function mxchat_handle_activate_license() {
3146 + // Check nonce
3147 + if (!check_ajax_referer('mxchat_activate_license_nonce', 'security', false)) {
3148 + wp_send_json_error('Invalid security token');
3149 + return;
3150 + }
3151 +
3152 + // Verify user capabilities
3153 + if (!current_user_can('manage_options')) {
3154 + wp_send_json_error('Unauthorized access');
3155 + return;
3156 + }
3157 +
3158 + $license_key = isset($_POST['mxchat_activation_key']) ? sanitize_text_field($_POST['mxchat_activation_key']) : '';
3159 + $customer_email = isset($_POST['mxchat_pro_email']) ? sanitize_email($_POST['mxchat_pro_email']) : '';
3160 +
3161 + if (empty($license_key) || empty($customer_email)) {
3162 + wp_send_json_error('Email or License Key is missing');
3163 + return;
3164 + }
3165 +
3166 + $product_id = 'MxChatPRO';
3167 + $response = wp_remote_get(
3168 + add_query_arg(
3169 + array(
3170 + 'wc-api' => 'software-api',
3171 + 'request' => 'activation',
3172 + 'email' => $customer_email,
3173 + 'license_key' => $license_key,
3174 + 'product_id' => $product_id
3175 + ),
3176 + 'http://mxchat.ai/'
3177 + )
3178 + );
3179 +
3180 + if (is_wp_error($response)) {
3181 + wp_send_json_error('Activation failed due to a server error: ' . $response->get_error_message());
3182 + return;
3183 + }
3184 +
3185 + $body = wp_remote_retrieve_body($response);
3186 + $data = json_decode($body);
3187 +
3188 + if ($data && isset($data->activated) && $data->activated) {
3189 + update_option('mxchat_license_status', 'active');
3190 + update_option('mxchat_pro_email', $customer_email);
3191 + update_option('mxchat_activation_key', $license_key);
3192 + wp_send_json_success(array('message' => 'License activated successfully'));
3193 + } else {
3194 + $error_message = isset($data->error) ? $data->error : 'Activation failed';
3195 + update_option('mxchat_license_status', 'inactive');
3196 + update_option('mxchat_license_error', $error_message);
3197 + wp_send_json_error($error_message);
3198 + }
3199 +}
3200 +
3201 +public function mxchat_rate_limit_logged_in_callback() {
3202 + // Load the entire 'mxchat_options' array
6794 3203 $all_options = get_option('mxchat_options', []);
6795 3204
3205 + // Retrieve the saved rate limit or use the default value
3206 + $default_rate_limit = '100';
3207 + $selected_rate_limit = isset($all_options['rate_limit_logged_in']) ? $all_options['rate_limit_logged_in'] : $default_rate_limit;
3208 +
6796 3209 // Define available rate limits
6797 - $rate_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
3210 + $rate_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited');
6798 3211
6799 - // Define available timeframes
6800 - $timeframes = array(
6801 - 'hourly' => __('Per Hour', 'mxchat'),
6802 - 'daily' => __('Per Day', 'mxchat'),
6803 - 'weekly' => __('Per Week', 'mxchat'),
6804 - 'monthly' => __('Per Month', 'mxchat')
6805 - );
3212 + // Output the dropdown
3213 + echo '<div class="pro-feature-wrapper active">';
3214 + echo '<select id="rate_limit_logged_in" name="rate_limit_logged_in">';
3215 + foreach ($rate_limits as $limit) {
3216 + echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_rate_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
3217 + }
3218 + echo '</select>';
3219 + echo '<p class="description">Set the maximum number of messages a logged-in user can send within a 24-hour period.</p>';
3220 + echo '</div>';
3221 +}
6806 3222
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 3223
6811 - // Start the wrapper
6812 - echo '<div class="pro-feature-wrapper active">';
6813 - echo '<div class="mxchat-rate-limits-container">';
6814 3224
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>';
3225 +public function mxchat_rate_limit_logged_out_callback() {
3226 + // Load the entire 'mxchat_options' array
3227 + $all_options = get_option('mxchat_options', []);
6818 3228
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>';
3229 + // Retrieve the saved rate limit or use the default value
3230 + $default_rate_limit = '10';
3231 + $selected_rate_limit = isset($all_options['rate_limit_logged_out']) ? $all_options['rate_limit_logged_out'] : $default_rate_limit;
3232 +
3233 + // Define available rate limits
3234 + $rate_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited');
3235 +
3236 + // Output the dropdown
3237 + echo '<div class="pro-feature-wrapper active">';
3238 + echo '<select id="rate_limit_logged_out" name="rate_limit_logged_out">';
3239 + foreach ($rate_limits as $limit) {
3240 + echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_rate_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
3241 + }
3242 + echo '</select>';
3243 + echo '<p class="description">Set the maximum number of messages a logged-out user can send within a 24-hour period.</p>';
6828 3244 echo '</div>';
3245 +}
6829 3246
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');
3247 +public function mxchat_rate_limit_message_callback() {
3248 + // Load the entire 'mxchat_options' array
3249 + $all_options = get_option('mxchat_options', []);
6836 3250
6837 - $selected_limit = isset($all_options['rate_limits'][$role_id]['limit'])
6838 - ? $all_options['rate_limits'][$role_id]['limit']
6839 - : $default_limit;
3251 + // Retrieve the saved message or use the default value
3252 + $default_message = 'Rate limit exceeded. Please try again later.';
3253 + $rate_limit_message = isset($all_options['rate_limit_message']) ? $all_options['rate_limit_message'] : $default_message;
6840 3254
6841 - $selected_timeframe = isset($all_options['rate_limits'][$role_id]['timeframe'])
6842 - ? $all_options['rate_limits'][$role_id]['timeframe']
6843 - : $default_timeframe;
3255 + // Output the textarea
3256 + echo '<div class="pro-feature-wrapper active">';
3257 + printf(
3258 + '<textarea id="rate_limit_message" name="rate_limit_message" rows="3" cols="50">%s</textarea>',
3259 + esc_textarea($rate_limit_message)
3260 + );
3261 + echo '<p class="description">This message will be displayed when a user exceeds the rate limit.</p>';
3262 + echo '</div>';
3263 +}
6844 3264
6845 - $custom_message = isset($all_options['rate_limits'][$role_id]['message'])
6846 - ? $all_options['rate_limits'][$role_id]['message']
6847 - : $default_message;
6848 3265
6849 - // Output the row
6850 - echo '<div class="mxchat-rate-limit-row mxchat-autosave-section">';
3266 +public function mxchat_enable_woocommerce_integration_callback() {
3267 + // Load from mxchat_options array
3268 + $options = get_option('mxchat_options', []);
6851 3269
6852 - // Role label
6853 - echo '<div class="mxchat-rate-limit-role">' . esc_html($role_name) . '</div>';
3270 + // Get WooCommerce integration status with backwards compatibility
3271 + $woo_integration = isset($options['enable_woocommerce_integration'])
3272 + ? $options['enable_woocommerce_integration']
3273 + : '';
6854 3274
6855 - // Controls section
6856 - echo '<div class="mxchat-rate-limit-controls-wrapper">';
3275 + // Support both old ('1') and new ('on') values
3276 + $checked = ($woo_integration === 'on' || $woo_integration === '1') ? 'checked' : '';
6857 3277
6858 - // Rate limit and timeframe controls
6859 - echo '<div class="mxchat-rate-limit-controls">';
3278 + // Check if the feature is activated (paid feature)
3279 + $disabled = $this->is_activated ? '' : 'disabled';
3280 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6860 3281
6861 - // Limit dropdown
6862 - echo '<div>';
6863 - echo '<label for="rate_limits_' . esc_attr($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>';
6872 - echo '</div>';
3282 + echo '<div class="' . esc_attr($class) . '">';
6873 3283
6874 - // Timeframe dropdown
6875 - echo '<div>';
6876 - echo '<label for="rate_limits_' . esc_attr($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>';
3284 + echo '<label class="toggle-switch">';
3285 + echo sprintf(
3286 + '<input type="checkbox" id="enable_woocommerce_integration" name="enable_woocommerce_integration" value="on" %s %s />',
3287 + esc_attr($checked),
3288 + esc_attr($disabled)
3289 + );
3290 + echo '<span class="slider"></span>';
3291 + echo '</label>';
6886 3292
6887 - echo '</div>'; // End controls
3293 + echo '<p class="description">Automatically syncs new product additions, updates, and removals to the knowledge base. For existing products, submit your product sitemap in the Knowledge Base section to add them initially.</p>';
6888 3294
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
3295 + // Pro feature overlay for non-activated users
3296 + if (!$this->is_activated) {
3297 + echo '<div class="pro-feature-overlay">';
3298 + echo '<a href="https://mxchat.ai/" target="_blank">';
3299 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
3300 + echo '</a>';
3301 + echo '</div>';
3302 + }
6903 3303
6904 - echo '</div>'; // End controls wrapper
3304 + echo '</div>';
3305 +}
6905 3306
6906 - echo '</div>'; // End row
6907 - }
6908 3307
6909 - echo '</div>'; // End container
6910 3308
6911 - echo '</div>'; // End pro-feature-wrapper
6912 -}
6913 3309
6914 -private function mxchat_add_option_field($id, $title, $callback = '') {
3310 + private function mxchat_add_option_field($id, $title, $callback = '') {
6915 3311 add_settings_field(
6916 3312 $id,
6917 - __($title, 'mxchat'),
3313 + $title,
6918 3314 $callback ? array($this, $callback) : array($this, $id . '_callback'),
6919 3315 'mxchat-max',
6920 3316 'mxchat_setting_section_id',
6921 3317 $id === 'model' ? ['label_for' => 'model'] : []
@@ -6921,228 +3317,166 @@
6921 3317 $id === 'model' ? ['label_for' => 'model'] : []
6922 3318 );
6923 3319 }
6924 3320
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 -
6930 -// OpenAI API Key
6931 3321 public function api_key_callback() {
3322 + // Retrieve from your stored 'api_key' in the mxchat_options array
6932 3323 $apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
6933 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6934 3324
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>';
3325 + // Notice we changed the name to "api_key" (no array notation).
3326 + echo '<input type="password" id="api_key" name="api_key" value="' . $apiKey . '" class="regular-text" />';
3327 + echo '<button type="button" id="toggleApiKeyVisibility">Show</button>';
3328 + echo '<p class="description">The OpenAI API key is required even when using other models as it is used for vector embedding functionality.</p>';
6940 3329 }
6941 3330
6942 -// X.AI API Key
3331 +
3332 +
3333 +
6943 3334 public function xai_api_key_callback() {
3335 + // Check if the feature is activated (paid feature)
3336 + $disabled = $this->is_activated ? '' : 'disabled'; // Disable input if not activated
3337 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive'; // CSS class to style the wrapper based on activation status
3338 +
3339 + // Retrieve the X.AI API key value
6944 3340 $xaiApiKey = isset($this->options['xai_api_key']) ? esc_attr($this->options['xai_api_key']) : '';
6945 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6946 3341
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 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
3342 + // Render the input field for the X.AI API key
3343 + echo '<div class="' . esc_attr($class) . '">';
3344 + printf(
3345 + '<input type="password" id="xai_api_key" name="xai_api_key" value="%s" class="regular-text" %s />',
3346 + $xaiApiKey,
3347 + $disabled
3348 + );
3349 + echo '<button type="button" id="toggleXaiApiKeyVisibility">Show</button>';
6957 3350
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="' . $nonce . '" />';
6960 - echo '<button type="button" id="toggleClaudeApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6961 - echo '<p class="description">' . esc_html__('Required for Anthropic Claude models. Get your API key from Anthropic Console.', 'mxchat') . '</p>';
3351 + // If the feature is not activated, show the overlay with a "Pro Only" message
3352 + if (!$this->is_activated) {
3353 + echo '<div class="pro-feature-overlay">';
3354 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3355 + echo '</div>';
3356 + }
3357 +
6962 3358 echo '</div>';
6963 3359 }
6964 3360
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');
6969 3361
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 -}
3362 +public function claude_api_key_callback() {
3363 + // Check if the feature is activated (paid feature)
3364 + $disabled = $this->is_activated ? '' : 'disabled'; // Disable input if not activated
3365 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive'; // CSS class to style the wrapper based on activation status
6976 3366
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');
3367 + // Retrieve the Claude API key value
3368 + $claudeApiKey = isset($this->options['claude_api_key']) ? esc_attr($this->options['claude_api_key']) : '';
6981 3369
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="' . $nonce . '" />';
6984 - echo '<button type="button" id="toggleGeminiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6985 - echo '<p class="description">' . esc_html__('Required for Google Gemini models and embeddings. Get your API key from Google AI Studio.', 'mxchat') . '</p>';
6986 - echo '</div>';
6987 -}
3370 + // Render the input field for the Claude API key
3371 + echo '<div class="' . esc_attr($class) . '">';
3372 + printf(
3373 + '<input type="password" id="claude_api_key" name="claude_api_key" value="%s" class="regular-text" %s />',
3374 + $claudeApiKey,
3375 + $disabled
3376 + );
3377 + echo '<button type="button" id="toggleClaudeApiKeyVisibility">Show</button>';
6988 3378
3379 + // If the feature is not activated, show the overlay with a "Pro Only" message
3380 + if (!$this->is_activated) {
3381 + echo '<div class="pro-feature-overlay">';
3382 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3383 + echo '</div>';
3384 + }
6989 3385
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');
6994 -
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 3386 echo '</div>';
7000 3387 }
7001 3388
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');
3389 +public function mxchat_woocommerce_consumer_key_callback() {
3390 + // Load the entire 'mxchat_options' array
3391 + $all_options = get_option('mxchat_options', []);
7014 3392
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 - </style>';
3393 + // Retrieve the WooCommerce consumer key or set a default
3394 + $consumer_key = isset($all_options['woocommerce_consumer_key']) ? $all_options['woocommerce_consumer_key'] : '';
7027 3395
7028 - echo '<div class="api-key-wrapper mxchat-cp">';
7029 - 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>';
3396 + // Check if the feature is activated (paid feature)
3397 + $disabled = $this->is_activated ? '' : 'disabled';
3398 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7030 3399
7031 - echo '<div class="mxchat-cp-row">';
7032 - echo '<label for="custom_provider_base_url">' . esc_html__('Base URL', 'mxchat') . '</label>';
7033 - 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="' . $nonce . '" />';
7034 - echo '<p class="description">' . esc_html__('Examples: Ollama http://localhost:11434/v1 · LM Studio http://localhost:1234/v1 · vLLM http://gpu:8000/v1 · Azure https://<resource>.openai.azure.com/openai/deployments/<deployment>', 'mxchat') . '</p>';
7035 - echo '</div>';
3400 + echo '<div class="' . esc_attr($class) . '">';
7036 3401
7037 - echo '<div class="mxchat-cp-row">';
7038 - echo '<label for="custom_provider_api_key">' . esc_html__('API Key (optional)', 'mxchat') . '</label>';
7039 - 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="' . $nonce . '" />';
7040 - echo '<p class="description">' . esc_html__('Leave empty for unauthenticated local servers. Required for Azure / vLLM / hosted endpoints.', 'mxchat') . '</p>';
7041 - echo '</div>';
3402 + // Render the input field
3403 + printf(
3404 + '<input type="text" id="woocommerce_consumer_key" name="woocommerce_consumer_key" value="%s" class="regular-text" %s />',
3405 + esc_attr($consumer_key),
3406 + esc_attr($disabled)
3407 + );
7042 3408
7043 - echo '<div class="mxchat-cp-row">';
7044 - echo '<label for="custom_provider_model">' . esc_html__('Model Name', 'mxchat') . '</label>';
7045 - 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 . '" />';
7046 - 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>';
7047 - echo '</div>';
3409 + // Description for the input field
3410 + echo '<p class="description">Enter your WooCommerce consumer key for integration.</p>';
7048 3411
7049 - echo '<div class="mxchat-cp-row">';
7050 - echo '<label for="custom_provider_auth_scheme">' . esc_html__('Auth Scheme', 'mxchat') . '</label>';
7051 - echo '<select id="custom_provider_auth_scheme" name="custom_provider_auth_scheme" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
7052 - echo '<option value="bearer"' . selected($auth_scheme, 'bearer', false) . '>' . esc_html__('Authorization: Bearer (OpenAI / Ollama / vLLM / LM Studio)', 'mxchat') . '</option>';
7053 - echo '<option value="api-key"' . selected($auth_scheme, 'api-key', false) . '>' . esc_html__('api-key header (Azure OpenAI)', 'mxchat') . '</option>';
7054 - echo '</select>';
7055 - echo '<p class="description">' . esc_html__('Most OpenAI-compatible servers use Bearer. Azure OpenAI uses the api-key header.', 'mxchat') . '</p>';
3412 + // Pro feature overlay for non-activated users
3413 + if (!$this->is_activated) {
3414 + echo '<div class="pro-feature-overlay">';
3415 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3416 + echo '</div>';
3417 + }
3418 +
7056 3419 echo '</div>';
3420 +}
7057 3421
7058 - echo '<div class="mxchat-cp-row">';
7059 - echo '<label for="custom_provider_api_version">' . esc_html__('API Version (Azure only)', 'mxchat') . '</label>';
7060 - 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="' . $nonce . '" />';
7061 - echo '<p class="description">' . esc_html__('Appended as ?api-version=... on the request URL. Leave empty for non-Azure providers.', 'mxchat') . '</p>';
7062 - echo '</div>';
7063 3422
7064 - // Extended-use checkboxes — opt-in routing of other dispatcher paths through the custom provider.
7065 - echo '<div class="mxchat-cp-row">';
7066 - echo '<label style="font-weight:600; display:block; margin:0 0 6px; color:#1d2327; font-size:13px;">' . esc_html__('Extended routing (opt-in)', 'mxchat') . '</label>';
7067 - echo '<label style="display:block; margin:0 0 6px; font-weight:400;"><input type="checkbox" id="custom_provider_for_embeddings" name="custom_provider_for_embeddings" value="on"' . checked($use_embed, true, false) . ' class="mxchat-autosave-field" data-nonce="' . $nonce . '" /> ' . esc_html__('Use custom provider for embeddings', 'mxchat') . '</label>';
7068 - echo '<label style="display:block; margin:0 0 0; font-weight:400;"><input type="checkbox" id="custom_provider_for_images" name="custom_provider_for_images" value="on"' . checked($use_images, true, false) . ' class="mxchat-autosave-field" data-nonce="' . $nonce . '" /> ' . esc_html__('Use custom provider for image generation', 'mxchat') . '</label>';
7069 - 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>';
7070 - echo '</div>';
3423 +public function mxchat_woocommerce_consumer_secret_callback() {
3424 + // Get value with fallback
3425 + $consumer_secret = isset($this->options['woocommerce_consumer_secret'])
3426 + ? esc_attr($this->options['woocommerce_consumer_secret'])
3427 + : '';
7071 3428
7072 - echo '<div class="mxchat-cp-row">';
7073 - echo '<label for="custom_provider_embedding_model">' . esc_html__('Custom Embedding Model', 'mxchat') . '</label>';
7074 - 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 . '" />';
7075 - 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>';
7076 - echo '</div>';
3429 + // Check if the feature is activated (paid feature)
3430 + $disabled = $this->is_activated ? '' : 'disabled';
3431 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7077 3432
7078 - echo '<div class="mxchat-cp-test">';
7079 - echo '<button type="button" class="button" id="mxchat-test-custom-provider" data-nonce="' . $test_nonce . '">' . esc_html__('Test Connection', 'mxchat') . '</button>';
7080 - echo '<span id="mxchat-test-custom-provider-result" class="mxchat-cp-test-status"></span>';
7081 - echo '</div>';
3433 + echo '<div class="' . esc_attr($class) . '">';
7082 3434
7083 - echo '<script>(function(){
7084 - var btn = document.getElementById("mxchat-test-custom-provider");
7085 - if (!btn || btn._wired) { return; } btn._wired = true;
7086 - btn.addEventListener("click", function(){
7087 - var out = document.getElementById("mxchat-test-custom-provider-result");
7088 - out.textContent = "' . esc_js(__('Testing...', 'mxchat')) . '";
7089 - out.style.color = "#646970";
7090 - var fd = new FormData();
7091 - fd.append("action", "mxchat_test_custom_provider");
7092 - fd.append("_wpnonce", btn.getAttribute("data-nonce"));
7093 - fetch(ajaxurl, { method:"POST", credentials:"same-origin", body: fd })
7094 - .then(function(r){ return r.json(); })
7095 - .then(function(j){
7096 - if (j && j.success) {
7097 - out.textContent = "✓ " + (j.data && j.data.message ? j.data.message : "' . esc_js(__('OK', 'mxchat')) . '");
7098 - out.style.color = "#00a32a";
7099 - } else {
7100 - out.textContent = "⚠ " + (j && j.data && j.data.message ? j.data.message : "' . esc_js(__('Failed', 'mxchat')) . '");
7101 - out.style.color = "#d63638";
7102 - }
7103 - })
7104 - .catch(function(){
7105 - out.textContent = "⚠ ' . esc_js(__('Request failed', 'mxchat')) . '";
7106 - out.style.color = "#d63638";
7107 - });
7108 - });
7109 - })();</script>';
3435 + // Output the password input
3436 + echo sprintf(
3437 + '<input type="password"
3438 + id="woocommerce_consumer_secret"
3439 + name="woocommerce_consumer_secret"
3440 + value="%s"
3441 + class="regular-text"
3442 + %s />',
3443 + $consumer_secret,
3444 + esc_attr($disabled)
3445 + );
7110 3446
7111 - echo '</div>';
7112 -}
3447 + // Add show/hide button
3448 + echo '<button type="button" id="toggleWooCommerceSecretVisibility">Show</button>';
7113 3449
7114 -// Voyage API Key
7115 -public function voyage_api_key_callback() {
7116 - $apiKey = isset($this->options['voyage_api_key']) ? esc_attr($this->options['voyage_api_key']) : '';
7117 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
3450 + // Pro feature overlay
3451 + if (!$this->is_activated) {
3452 + echo '<div class="pro-feature-overlay">';
3453 + echo '<a href="https://mxchat.ai/" target="_blank">';
3454 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
3455 + echo '</a>';
3456 + echo '</div>';
3457 + }
7118 3458
7119 - echo '<div class="api-key-wrapper">';
7120 - 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 . '" />';
7121 - echo '<button type="button" id="toggleVoyageAPIKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7122 - echo '<p class="description">' . esc_html__('Required for Voyage AI embedding models. Get your API key from Voyage AI.', 'mxchat') . '</p>';
7123 3459 echo '</div>';
7124 3460 }
7125 -
7126 3461 public function mxchat_loops_api_key_callback() {
3462 + // Support both old and new format
7127 3463 $loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
7128 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7129 3464
7130 3465 echo '<div class="api-key-wrapper">';
7131 3466 echo sprintf(
7132 - '<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" />',
7133 - $loops_api_key,
7134 - $nonce
3467 + '<input type="password" id="loops_api_key" name="loops_api_key" value="%s" class="regular-text" />',
3468 + $loops_api_key
7135 3469 );
7136 - echo '<button type="button" id="toggleLoopsApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
3470 + echo '<button type="button" id="toggleLoopsApiKeyVisibility">Show</button>';
7137 3471 echo '</div>';
7138 - echo '<p class="description">' . esc_html__('Required for Loops email integration. Get your API key from Loops.so', 'mxchat') . '</p>';
3472 + echo '<p class="description">Enter your Loops API Key here. (See FAQ for details)</p>';
7139 3473 }
3474 +
7140 3475 public function mxchat_loops_mailing_list_callback() {
7141 3476 // Add error handling and type checking
7142 3477 $loops_api_key = '';
7143 3478 $selected_list = '';
7144 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7145 3479
7146 3480 // Safely get the API key
7147 3481 if (isset($this->options['loops_api_key']) && is_string($this->options['loops_api_key'])) {
7148 3482 $loops_api_key = $this->options['loops_api_key'];
@@ -7155,14 +3489,9 @@
7155 3489
7156 3490 if (!empty($loops_api_key)) {
7157 3491 $lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
7158 3492 if (is_array($lists) && !empty($lists)) {
7159 - echo '<div class="mxchat-field-wrapper">';
7160 - echo '<select id="loops_mailing_list" name="loops_mailing_list" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
7161 -
7162 - // Add a default "Select a list" option
7163 - echo '<option value="" ' . selected($selected_list, '', false) . '>' . esc_html__('Select a list', 'mxchat') . '</option>';
7164 -
3493 + echo '<select id="loops_mailing_list" name="loops_mailing_list">';
7165 3494 foreach ($lists as $list) {
7166 3495 if (is_array($list) && isset($list['id']) && isset($list['name'])) {
7167 3496 echo sprintf(
7168 3497 '<option value="%s" %s>%s</option>',
@@ -7172,56 +3501,47 @@
7172 3501 );
7173 3502 }
7174 3503 }
7175 3504 echo '</select>';
7176 - echo '</div>';
7177 - echo '<p class="description">' . esc_html__('Please select a mailing list to use with Loops.', 'mxchat') . '</p>';
7178 3505 } else {
7179 - echo '<p class="description">' . esc_html__('No lists found. Please verify your API Key.', 'mxchat') . '</p>';
3506 + echo '<p class="description">No lists found. Please verify your API Key.</p>';
7180 3507 }
7181 3508 } else {
7182 - echo '<p class="description">' . esc_html__('Enter a valid Loops API Key to load mailing lists.', 'mxchat') . '</p>';
3509 + echo '<p class="description">Enter a valid Loops API Key to load mailing lists.</p>';
7183 3510 }
7184 3511 }
7185 3512 public function mxchat_triggered_phrase_response_callback() {
7186 - $default_response = __('Would you like to join our mailing list? Please provide your email below.', 'mxchat');
3513 + $default_response = 'Would you like to join our mailing list? Please provide your email below.';
7187 3514 $triggered_response = isset($this->options['triggered_phrase_response'])
7188 3515 ? $this->options['triggered_phrase_response']
7189 3516 : $default_response;
7190 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7191 3517
7192 - echo '<div class="mxchat-field-wrapper">';
7193 3518 echo sprintf(
7194 - '<textarea id="triggered_phrase_response" name="triggered_phrase_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
7195 - $nonce,
3519 + '<textarea id="triggered_phrase_response" name="triggered_phrase_response" rows="3" cols="50">%s</textarea>',
7196 3520 esc_textarea($triggered_response)
7197 3521 );
7198 - echo '</div>';
7199 - 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>';
3522 + echo '<p class="description">Enter the chatbot response when a trigger keyword is detected, prompting the user to share their email.</p>';
7200 3523 }
7201 3524
7202 3525 public function mxchat_email_capture_response_callback() {
7203 - $default_response = __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat');
3526 + $default_response = 'Thank you for providing your email! You\'ve been added to our list.';
7204 3527 $email_capture_response = isset($this->options['email_capture_response'])
7205 3528 ? $this->options['email_capture_response']
7206 3529 : $default_response;
7207 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7208 3530
7209 - echo '<div class="mxchat-field-wrapper">';
7210 3531 echo sprintf(
7211 - '<textarea id="email_capture_response" name="email_capture_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
7212 - $nonce,
3532 + '<textarea id="email_capture_response" name="email_capture_response" rows="3" cols="50">%s</textarea>',
7213 3533 esc_textarea($email_capture_response)
7214 3534 );
7215 - echo '</div>';
7216 - 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>';
3535 + echo '<p class="description">Enter the message to send when a user provides their email.</p>';
7217 3536 }
3537 +
7218 3538 public function mxchat_pre_chat_message_callback() {
7219 3539 // Load the entire 'mxchat_options' array
7220 3540 $all_options = get_option('mxchat_options', []);
7221 3541
7222 3542 // Retrieve the saved message or use the default value
7223 - $default_message = __('Hey there! Ask me anything!', 'mxchat');
3543 + $default_message = 'Hey there! Ask me anything!';
7224 3544 $pre_chat_message = isset($all_options['pre_chat_message']) ? $all_options['pre_chat_message'] : $default_message;
7225 3545
7226 3546 // Output the textarea
7227 3547 printf(
@@ -7227,114 +3547,56 @@
7227 3547 printf(
7228 3548 '<textarea id="pre_chat_message" name="pre_chat_message" rows="5" cols="50">%s</textarea>',
7229 3549 esc_textarea($pre_chat_message)
7230 3550 );
3551 + echo '<p class="description">Set the message displayed to users before they start a chat. Use this to provide a friendly greeting or instructions.</p>';
7231 3552 }
7232 3553
3554 +
3555 +
7233 3556 // Callback for AI Instructions textarea
7234 3557 public function system_prompt_instructions_callback() {
7235 3558 // Retrieve the current value of the system prompt instructions
7236 3559 $instructions = isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : '';
3560 +
7237 3561 // Render the textarea field
7238 3562 printf(
7239 3563 '<textarea id="system_prompt_instructions" name="system_prompt_instructions" rows="5" cols="50">%s</textarea>',
7240 3564 $instructions
7241 3565 );
7242 - // Personalization hint
7243 - echo '<p class="description" style="margin-top: 8px;">';
7244 - echo esc_html__('Use {visitor_name} to personalize AI responses when lead capture is enabled.', 'mxchat') . '<br>';
7245 - echo '<code style="font-size: 12px;">' . esc_html__('Example: The visitor\'s name is {visitor_name}. Address them by name.', 'mxchat') . '</code>';
7246 - echo '</p>';
7247 - // Sample instructions button
7248 - echo '<div class="mxchat-instructions-container">';
7249 - echo '<button type="button" class="mxchat-instructions-btn" id="mxchatViewSampleBtn">';
7250 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
7251 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
7252 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
7253 - echo '</svg>';
7254 - echo esc_html__('View Sample Instructions', 'mxchat');
7255 - echo '</button>';
7256 - echo '</div>';
7257 3566
7258 - // Add modal to WordPress admin footer instead of inline
7259 - add_action('admin_footer', array($this, 'render_sample_instructions_modal'));
3567 + // Provide a helpful description
3568 + echo '<p class="description">Provide system-level instructions for the AI to guide its behavior. Be clear and concise for better results.</p>';
7260 3569 }
7261 3570
7262 -// New method to render modal in admin footer
7263 -public function render_sample_instructions_modal() {
7264 - static $modal_rendered = false;
7265 - if ($modal_rendered) return; // Prevent duplicate modals
7266 - $modal_rendered = true;
7267 3571
7268 - echo '<div class="mxchat-instructions-modal-overlay" id="mxchatSampleModal">';
7269 - echo '<div class="mxchat-instructions-modal-content">';
7270 - echo '<div class="mxchat-instructions-modal-header">';
7271 - echo '<h3 class="mxchat-instructions-modal-title">';
7272 - 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">';
7273 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
7274 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
7275 - echo '</svg>';
7276 - echo esc_html__('Sample AI Instructions', 'mxchat');
7277 - echo '</h3>';
7278 - echo '<button type="button" class="mxchat-instructions-modal-close" id="mxchatModalClose">';
7279 - 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">';
7280 - echo '<line x1="18" y1="6" x2="6" y2="18"/>';
7281 - echo '<line x1="6" y1="6" x2="18" y2="18"/>';
7282 - echo '</svg>';
7283 - echo '</button>';
7284 - echo '</div>';
7285 - echo '<div class="mxchat-instructions-modal-body">';
7286 - echo '<div class="mxchat-instructions-content">';
7287 - 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:
7288 -
7289 -# Response Style - CRITICALLY IMPORTANT
7290 -- MAXIMUM LENGTH: 1-3 short sentences per response
7291 -- Ultra-concise: Get straight to the answer with no filler
7292 -- No introductions like "Sure!" or "I\'d be happy to help"
7293 -- No phrases like "based on my knowledge" or "according to information"
7294 -- No explanatory text before giving the answer
7295 -- No summaries or repetition
7296 -- Hyperlink all URLs
7297 -- Respond in user\'s language
7298 -- Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
7299 -
7300 -# Knowledge Base Requirements - PREVENT HALLUCINATIONS
7301 -- ONLY answer using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
7302 -- If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
7303 -- NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
7304 -- When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
7305 -- Better to admit insufficient information than provide inaccurate answers');
7306 - echo '</div>';
7307 - echo '<button type="button" class="mxchat-instructions-copy-btn" id="mxchatCopyBtn">';
7308 - 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">';
7309 - echo '<rect x="9" y="9" width="13" height="13" rx="2" ry="2"/>';
7310 - echo '<path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"/>';
7311 - echo '</svg>';
7312 - echo esc_html__('Copy Instructions', 'mxchat');
7313 - echo '</button>';
7314 - echo '</div>';
7315 - echo '<div class="mxchat-instructions-modal-footer">';
7316 - echo '<button type="button" class="mxchat-instructions-btn-secondary" id="mxchatCloseBtn">' . esc_html__('Close', 'mxchat') . '</button>';
7317 - echo '</div>';
7318 - echo '</div>';
7319 - echo '</div>';
7320 -}
7321 -
7322 -
7323 3572 public function mxchat_model_callback() {
7324 - // Catalog refactor (plan-d14e89): single source of truth lives in
7325 - // includes/class-mxchat-model-catalog.php. Dropdown groups are the
7326 - // provider labels; each group maps model_id => "Label" strings.
7327 - if (!class_exists('MxChat_Model_Catalog')) {
7328 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
7329 - }
7330 - $models = MxChat_Model_Catalog::settings_dropdown_groups();
3573 + // Define available models grouped by provider
3574 + $models = array(
3575 + 'X.AI Models' => array(
3576 + 'grok-beta' => 'grok-beta (Early Beta)',
3577 + 'grok-2' => 'Grok 2'
3578 + ),
3579 + 'Claude Models' => array(
3580 + 'claude-3-5-sonnet-20241022' => 'Claude 3.5 Sonnet (Most Intelligent)',
3581 + 'claude-3-opus-20240229' => 'Claude 3 Opus (Highly Complex Tasks)',
3582 + 'claude-3-sonnet-20240229' => 'Claude 3 Sonnet (Balanced)',
3583 + 'claude-3-haiku-20240307' => 'Claude 3 Haiku (Fastest)'
3584 + ),
3585 + 'OpenAI Models' => array(
3586 + 'gpt-4o' => 'GPT-4o (Recommended)',
3587 + 'gpt-4o-mini' => 'GPT-4o Mini (Fast and Lightweight)',
3588 + 'gpt-4-turbo' => 'GPT-4 Turbo (High-Performance)',
3589 + 'gpt-4' => 'GPT-4 (High Intelligence)',
3590 + 'gpt-3.5-turbo' => 'GPT-3.5 Turbo (Affordable and Fast)'
3591 + )
3592 + );
7331 3593
7332 3594 // Retrieve the currently selected model from saved options
7333 - $selected_model = isset($this->options['model']) ? esc_attr($this->options['model']) : 'gpt-5.1-chat-latest';
3595 + $selected_model = isset($this->options['model']) ? esc_attr($this->options['model']) : 'gpt-3.5-turbo';
7334 3596
7335 3597 // Begin the select dropdown
7336 - echo '<select id="model" name="model">';
3598 + echo '<select id="model" name="model">'; // No array notation in name attribute
7337 3599
7338 3600 // Iterate over groups of models
7339 3601 foreach ($models as $group_label => $group_models) {
7340 3602 echo '<optgroup label="' . esc_attr($group_label) . '">';
@@ -7339,271 +3601,28 @@
7339 3601 foreach ($models as $group_label => $group_models) {
7340 3602 echo '<optgroup label="' . esc_attr($group_label) . '">';
7341 3603
7342 3604 foreach ($group_models as $model_value => $model_label) {
7343 - echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
3605 + // Disable Pro-only models for non-activated users
3606 + $disabled = (!$this->is_activated && ($group_label === 'X.AI Models' || $group_label === 'Claude Models')) ? 'disabled' : '';
3607 + $label_suffix = (!$this->is_activated && ($group_label === 'X.AI Models' || $group_label === 'Claude Models')) ? ' (Pro Only)' : '';
3608 +
3609 + // Output the option element
3610 + echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . ' ' . $disabled . '>' . esc_html($model_label . $label_suffix) . '</option>';
7344 3611 }
7345 3612
7346 3613 echo '</optgroup>';
7347 3614 }
7348 3615
3616 + // Close the select dropdown
7349 3617 echo '</select>';
7350 3618
7351 - // Add a note for OpenRouter
7352 - echo '<p class="description" id="openrouter-model-note" style="display:none; color: #d63638; font-weight: 500;">';
7353 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle;"></span> ';
7354 - echo esc_html__('After entering your OpenRouter API key above, click the button below to load available models.', 'mxchat');
7355 - echo '</p>';
7356 -
7357 - // API Key Status Messages (hidden by default, shown by JS based on selected model)
7358 - $has_openai_key = !empty($this->options['api_key']);
7359 - $has_claude_key = !empty($this->options['claude_api_key']);
7360 - $has_xai_key = !empty($this->options['xai_api_key']);
7361 - $has_deepseek_key = !empty($this->options['deepseek_api_key']);
7362 - $has_gemini_key = !empty($this->options['gemini_api_key']);
7363 - $has_openrouter_key = !empty($this->options['openrouter_api_key']);
7364 -
7365 - // OpenAI/GPT models
7366 - echo '<p class="mxchat-api-status" data-provider="openai" style="display:none;">';
7367 - if ($has_openai_key) {
7368 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
7369 - } else {
7370 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7371 - }
7372 - echo '</p>';
7373 -
7374 - // Claude models
7375 - echo '<p class="mxchat-api-status" data-provider="claude" style="display:none;">';
7376 - if ($has_claude_key) {
7377 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Anthropic (Claude) detected', 'mxchat') . '</span>';
7378 - } else {
7379 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Anthropic (Claude) detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7380 - }
7381 - echo '</p>';
7382 -
7383 - // X.AI models
7384 - echo '<p class="mxchat-api-status" data-provider="xai" style="display:none;">';
7385 - if ($has_xai_key) {
7386 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for X.AI (Grok) detected', 'mxchat') . '</span>';
7387 - } else {
7388 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for X.AI (Grok) detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7389 - }
7390 - echo '</p>';
7391 -
7392 - // DeepSeek models
7393 - echo '<p class="mxchat-api-status" data-provider="deepseek" style="display:none;">';
7394 - if ($has_deepseek_key) {
7395 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for DeepSeek detected', 'mxchat') . '</span>';
7396 - } else {
7397 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for DeepSeek detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7398 - }
7399 - echo '</p>';
7400 -
7401 - // Gemini models
7402 - echo '<p class="mxchat-api-status" data-provider="gemini" style="display:none;">';
7403 - if ($has_gemini_key) {
7404 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
7405 - } else {
7406 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7407 - }
7408 - echo '</p>';
7409 -
7410 - // OpenRouter models
7411 - echo '<p class="mxchat-api-status" data-provider="openrouter" style="display:none;">';
7412 - if ($has_openrouter_key) {
7413 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenRouter detected', 'mxchat') . '</span>';
7414 - } else {
7415 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenRouter detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7416 - }
7417 - echo '</p>';
7418 -
7419 - // ADD THESE HIDDEN FIELDS RIGHT HERE:
7420 - $openrouter_model = isset($this->options['openrouter_selected_model']) ? esc_attr($this->options['openrouter_selected_model']) : '';
7421 - $openrouter_model_name = isset($this->options['openrouter_selected_model_name']) ? esc_attr($this->options['openrouter_selected_model_name']) : '';
7422 -
7423 - echo '<input type="hidden" id="openrouter_selected_model" name="openrouter_selected_model" value="' . $openrouter_model . '" />';
7424 - echo '<input type="hidden" id="openrouter_selected_model_name" name="openrouter_selected_model_name" value="' . $openrouter_model_name . '" />';
3619 + // Add a description below the dropdown
3620 + echo '<p class="description">Select the AI model to use for your chatbot. Pro-only models are marked accordingly.</p>';
7425 3621 }
7426 3622
7427 -// Update your existing callback method
7428 -public function enable_streaming_toggle_callback() {
7429 - // Get value from options array, default to 'on'
7430 - $enabled = isset($this->options['enable_streaming_toggle']) ? $this->options['enable_streaming_toggle'] : 'on';
7431 - $checked = ($enabled === 'on') ? 'checked' : '';
7432 3623
7433 - echo '<label class="toggle-switch">';
7434 - echo sprintf(
7435 - '<input type="checkbox" id="enable_streaming_toggle" name="enable_streaming_toggle" value="on" %s />',
7436 - esc_attr($checked)
7437 - );
7438 - echo '<span class="slider"></span>';
7439 - echo '</label>';
7440 3624
7441 - // Test button — branded .mxch-btn with inline SVG (IDs preserved for AJAX binding)
7442 - echo '<div class="mxch-streaming-test-row">';
7443 - echo '<button type="button" id="mxchat-test-streaming-btn" class="mxch-btn mxch-btn-secondary">';
7444 - 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>';
7445 - echo esc_html__('Test Streaming Compatibility', 'mxchat');
7446 - echo '</button>';
7447 - echo '<p id="mxchat-test-streaming-result" class="mxch-streaming-test-result"></p>';
7448 - echo '</div>';
7449 -}
7450 -
7451 -// Web Search toggle callback
7452 -public function enable_web_search_toggle_callback() {
7453 - // Get value from options array, default to 'off'
7454 - $enabled = isset($this->options['enable_web_search']) ? $this->options['enable_web_search'] : 'off';
7455 - $checked = ($enabled === 'on') ? 'checked' : '';
7456 -
7457 - // Get current model to determine if we should show/enable the toggle
7458 - $current_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-5.1-chat-latest';
7459 -
7460 - // Models that DON'T support web search — OpenAI-docs-driven exception list.
7461 - // Keep hardcoded; the catalog can't infer "supports web search" per-model, so any
7462 - // future OpenAI model that lacks Responses-API web_search support is added here.
7463 - $unsupported_models = array('gpt-4.1-nano');
7464 -
7465 - // OpenAI chat-model allowlist for the Web Search toggle, derived from the central
7466 - // model catalog (class-mxchat-model-catalog.php). When a new OpenAI chat model is
7467 - // added there, the Web Search toggle picks it up automatically — no edit here.
7468 - if (!class_exists('MxChat_Model_Catalog')) {
7469 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
7470 - }
7471 - $chat_catalog = MxChat_Model_Catalog::chat_models();
7472 - $openai_models = (isset($chat_catalog['openai']['models']) && is_array($chat_catalog['openai']['models']))
7473 - ? array_keys($chat_catalog['openai']['models'])
7474 - : array();
7475 -
7476 - $is_openai = in_array($current_model, $openai_models);
7477 - $is_supported = $is_openai && !in_array($current_model, $unsupported_models);
7478 -
7479 - // Wrapper div with data attributes for JS to show/hide
7480 - 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;"' : '') . '>';
7481 -
7482 - echo '<label class="toggle-switch">';
7483 - echo sprintf(
7484 - '<input type="checkbox" id="enable_web_search" name="enable_web_search" value="on" %s />',
7485 - esc_attr($checked)
7486 - );
7487 - echo '<span class="slider"></span>';
7488 - echo '</label>';
7489 -
7490 - echo '</div>';
7491 -
7492 - // Message shown when non-OpenAI model is selected
7493 - echo '<p id="web-search-unavailable-message" class="description" style="color: #666;' . ($is_supported ? ' display:none;' : '') . '">';
7494 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle; margin-right: 4px;"></span>';
7495 - echo esc_html__('Web search is only available for OpenAI models.', 'mxchat');
7496 - echo '</p>';
7497 -}
7498 -
7499 -// AJAX handler to fetch OpenRouter models
7500 -public function fetch_openrouter_models() {
7501 - check_ajax_referer('mxchat_fetch_openrouter_models', 'nonce');
7502 -
7503 - $api_key = isset($_POST['api_key']) ? sanitize_text_field($_POST['api_key']) : '';
7504 -
7505 - if (empty($api_key)) {
7506 - wp_send_json_error(array('message' => 'API key is required'));
7507 - }
7508 -
7509 - $response = wp_remote_get('https://openrouter.ai/api/v1/models', array(
7510 - 'headers' => array(
7511 - 'Authorization' => 'Bearer ' . $api_key,
7512 - 'Content-Type' => 'application/json',
7513 - ),
7514 - 'timeout' => 15,
7515 - ));
7516 -
7517 - if (is_wp_error($response)) {
7518 - wp_send_json_error(array('message' => $response->get_error_message()));
7519 - }
7520 -
7521 - $body = wp_remote_retrieve_body($response);
7522 - $data = json_decode($body, true);
7523 -
7524 - if (isset($data['data']) && is_array($data['data'])) {
7525 - // Format the models for the frontend
7526 - $models = array_map(function($model) {
7527 - return array(
7528 - 'id' => $model['id'],
7529 - 'name' => $model['name'] ?? $model['id'],
7530 - 'description' => $model['description'] ?? '',
7531 - 'context_length' => $model['context_length'] ?? 0,
7532 - 'pricing' => array(
7533 - 'prompt' => $model['pricing']['prompt'] ?? 0,
7534 - 'completion' => $model['pricing']['completion'] ?? 0,
7535 - ),
7536 - );
7537 - }, $data['data']);
7538 -
7539 - wp_send_json_success(array('models' => $models));
7540 - } else {
7541 - wp_send_json_error(array('message' => 'Invalid response from OpenRouter'));
7542 - }
7543 -}
7544 -
7545 -// Callback function for embedding model selection
7546 -public function embedding_model_callback() {
7547 - $models = array(
7548 - esc_html__('OpenAI Embeddings', 'mxchat') => array(
7549 - 'text-embedding-3-small' => esc_html__('TE3 Small (1536, Efficient)', 'mxchat'),
7550 - 'text-embedding-ada-002' => esc_html__('Ada 2 (1536, Recommended)', 'mxchat'),
7551 - 'text-embedding-3-large' => esc_html__('TE3 Large (3072, Powerful)', 'mxchat'),
7552 - ),
7553 - esc_html__('Voyage AI Embeddings', 'mxchat') => array(
7554 - 'voyage-3-large' => esc_html__('Voyage-3 Large (2048, Most Capable)', 'mxchat'),
7555 - ),
7556 - esc_html__('Google Gemini Embeddings', 'mxchat') => array(
7557 - 'gemini-embedding-001' => esc_html__('Gemini Embedding (1536, Stable)', 'mxchat'),
7558 - )
7559 - );
7560 - $selected_model = isset($this->options['embedding_model']) ? esc_attr($this->options['embedding_model']) : 'text-embedding-ada-002';
7561 - echo '<select id="embedding_model" name="embedding_model">';
7562 - foreach ($models as $group_label => $group_models) {
7563 - echo '<optgroup label="' . esc_attr($group_label) . '">';
7564 - foreach ($group_models as $model_value => $model_label) {
7565 - echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
7566 - }
7567 - echo '</optgroup>';
7568 - }
7569 - echo '</select>';
7570 -
7571 - // API Key Status Messages for Embedding Models
7572 - $has_openai_key = !empty($this->options['api_key']);
7573 - $has_voyage_key = !empty($this->options['voyage_api_key']);
7574 - $has_gemini_key = !empty($this->options['gemini_api_key']);
7575 -
7576 - // OpenAI Embeddings
7577 - echo '<p class="mxchat-embedding-api-status" data-provider="openai" style="display:none;">';
7578 - if ($has_openai_key) {
7579 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
7580 - } else {
7581 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7582 - }
7583 - echo '</p>';
7584 -
7585 - // Voyage AI Embeddings
7586 - echo '<p class="mxchat-embedding-api-status" data-provider="voyage" style="display:none;">';
7587 - if ($has_voyage_key) {
7588 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Voyage AI detected', 'mxchat') . '</span>';
7589 - } else {
7590 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Voyage AI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7591 - }
7592 - echo '</p>';
7593 -
7594 - // Gemini Embeddings
7595 - echo '<p class="mxchat-embedding-api-status" data-provider="gemini" style="display:none;">';
7596 - if ($has_gemini_key) {
7597 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
7598 - } else {
7599 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7600 - }
7601 - echo '</p>';
7602 -
7603 -}
7604 -
7605 -
7606 3625 public function mxchat_top_bar_title_callback() {
7607 3626 // Retrieve the current value of the top bar title from saved options
7608 3627 $top_bar_title = isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : '';
7609 3628
@@ -7608,17 +3627,13 @@
7608 3627 $top_bar_title = isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : '';
7609 3628
7610 3629 // Render the input field
7611 3630 echo '<input type="text" id="top_bar_title" name="top_bar_title" value="' . $top_bar_title . '" />';
3631 +
3632 + // Add a description
3633 + echo '<p class="description">Enter the title text that will appear on the top bar of the chatbot.</p>';
7612 3634 }
7613 -public function mxchat_ai_agent_text_callback() {
7614 - // Retrieve the current value of the AI agent text from saved options
7615 - $ai_agent_text = isset($this->options['ai_agent_text']) ? esc_attr($this->options['ai_agent_text']) : '';
7616 - // Render the input field
7617 - echo '<input type="text" id="ai_agent_text" name="ai_agent_text" value="' . $ai_agent_text . '" />';
7618 -}
7619 3635
7620 -
7621 3636 public function enable_email_block_callback() {
7622 3637 // Load full plugin options array
7623 3638 $all_options = get_option('mxchat_options', []);
7624 3639
@@ -7634,10 +3649,13 @@
7634 3649 esc_attr($checked)
7635 3650 );
7636 3651 echo '<span class="slider"></span>';
7637 3652 echo '</label>';
3653 + echo '<p class="description">Enable to require email before a user chats. Their email will appear at the top of the transcript.</p>';
7638 3654 }
7639 3655
3656 +
3657 +
7640 3658 public function email_blocker_header_content_callback() {
7641 3659 // Load the entire 'mxchat_options' array
7642 3660 $all_options = get_option('mxchat_options', []);
7643 3661
@@ -7645,18 +3663,23 @@
7645 3663 $content = isset($all_options['email_blocker_header_content'])
7646 3664 ? $all_options['email_blocker_header_content']
7647 3665 : '';
7648 3666
7649 - // Render the textarea - IMPORTANT: name should be just "email_blocker_header_content"
3667 + // Render the textarea
7650 3668 echo '<textarea
7651 3669 id="email_blocker_header_content"
7652 3670 name="email_blocker_header_content"
7653 3671 rows="5"
7654 3672 cols="70"
7655 - data-setting="email_blocker_header_content"
7656 3673 >' . esc_textarea($content) . '</textarea>';
3674 +
3675 + echo '<p class="description">';
3676 + echo 'You may enter HTML here, such as &lt;h2&gt;Welcome&lt;/h2&gt; or &lt;p&gt;Let\'s get started&lt;/p&gt;.';
3677 + echo ' Email form will show for users who are not logged in or have not provided an email within 24h.';
3678 + echo '</p>';
7657 3679 }
7658 3680
3681 +
7659 3682 public function email_blocker_button_text_callback() {
7660 3683 // Load the entire 'mxchat_options' array
7661 3684 $all_options = get_option('mxchat_options', []);
7662 3685
@@ -7666,294 +3689,580 @@
7666 3689 : '';
7667 3690
7668 3691 // Use esc_attr to safely render the existing text
7669 3692 echo '<input type="text" id="email_blocker_button_text" name="email_blocker_button_text" value="' . esc_attr($button_text) . '" style="width: 300px;" />';
7670 -}
7671 3693
7672 -//Enable name field callback
7673 -public function enable_name_field_callback() {
7674 - // Load full plugin options array
7675 - $all_options = get_option('mxchat_options', []);
7676 - // Get the value, default to 'off'
7677 - $enable_name_field = isset($all_options['enable_name_field']) ? $all_options['enable_name_field'] : 'off';
7678 - // Check if it's 'on'
7679 - $checked = ($enable_name_field === 'on') ? 'checked' : '';
7680 - echo '<label class="toggle-switch">';
7681 - echo sprintf(
7682 - '<input type="checkbox" id="enable_name_field" name="enable_name_field" value="on" %s />',
7683 - esc_attr($checked)
7684 - );
7685 - echo '<span class="slider"></span>';
7686 - echo '</label>';
3694 + echo '<p class="description">';
3695 + echo 'Enter the text you want on the submit button, e.g. "Start Chat".';
3696 + echo '</p>';
7687 3697 }
7688 -//Name field placeholder callback
7689 -public function name_field_placeholder_callback() {
7690 - $all_options = get_option('mxchat_options', []);
7691 - $placeholder = isset($all_options['name_field_placeholder'])
7692 - ? $all_options['name_field_placeholder']
7693 - : esc_html__('Enter your name', 'mxchat');
7694 3698
7695 - echo '<input type="text" id="name_field_placeholder" name="name_field_placeholder" value="' . esc_attr($placeholder) . '" style="width: 300px;" />';
7696 -}
7697 3699
7698 3700
7699 -
7700 3701 public function mxchat_intro_message_callback() {
7701 3702 // Load the entire 'mxchat_options' array
7702 3703 $all_options = get_option('mxchat_options', []);
3704 +
7703 3705 // Retrieve the saved intro message or use the default
7704 - $default_message = __('Hello! How can I assist you today?', 'mxchat');
3706 + $default_message = 'Hello! How can I assist you today?';
7705 3707 $saved_message = isset($all_options['intro_message']) ? $all_options['intro_message'] : $default_message;
7706 - // Output the textarea with the saved value without escaping HTML
3708 +
3709 + // Output the textarea with the saved value
7707 3710 ?>
7708 - <textarea id="intro_message" name="intro_message" rows="5" cols="50"><?php echo $saved_message; ?></textarea>
7709 - <p class="description" style="margin-top: 8px;">
7710 - <?php esc_html_e('Use {visitor_name} to personalize greetings when lead capture is enabled.', 'mxchat'); ?><br>
7711 - <code style="font-size: 12px;"><?php esc_html_e('Example: Hello {visitor_name}! How can I help you today?', 'mxchat'); ?></code>
3711 + <textarea id="intro_message" name="intro_message" rows="5" cols="50"><?php echo esc_textarea($saved_message); ?></textarea>
3712 + <p class="description">
3713 + <?php esc_html_e('Enter your message. Line breaks will be preserved.', 'mxchat'); ?>
7712 3714 </p>
7713 3715 <?php
7714 3716 }
7715 3717
3718 +
7716 3719 public function mxchat_input_copy_callback() {
7717 3720 // Load the entire 'mxchat_options' array
7718 3721 $all_options = get_option('mxchat_options', []);
7719 3722
7720 3723 // Retrieve the saved input copy or use the default value
7721 - $default_copy = __('How can I assist?', 'mxchat');
3724 + $default_copy = 'How can I assist?';
7722 3725 $input_copy = isset($all_options['input_copy']) ? $all_options['input_copy'] : $default_copy;
7723 3726
7724 3727 // Output the input field with the saved value
7725 3728 printf(
7726 - '<input type="text" id="input_copy" name="input_copy" value="%s" placeholder="%s" />',
7727 - esc_attr($input_copy),
7728 - esc_attr__('How can I assist?', 'mxchat')
3729 + '<input type="text" id="input_copy" name="input_copy" value="%s" placeholder="How can I assist?" />',
3730 + esc_attr($input_copy)
7729 3731 );
3732 +
3733 + // Output the description
3734 + echo '<p class="description">This is the placeholder text for the chat input field.</p>';
7730 3735 }
7731 3736
7732 3737
7733 -public function mxchat_append_to_body_callback() {
7734 - // Fetch fresh options to ensure we have the latest saved values
7735 - $options = get_option('mxchat_options', array());
7736 3738
7737 - // Get value from options array, default to 'off'
7738 - $append_to_body = isset($options['append_to_body']) ? $options['append_to_body'] : 'off';
7739 - $checked = ($append_to_body === 'on') ? 'checked' : '';
7740 3739
7741 - // Get post type visibility settings
7742 - $visibility_mode = isset($options['post_type_visibility_mode']) ? $options['post_type_visibility_mode'] : 'all';
7743 - $visibility_list = isset($options['post_type_visibility_list']) ? $options['post_type_visibility_list'] : array();
7744 - if (!is_array($visibility_list)) {
7745 - $visibility_list = array();
7746 - }
7747 3740
7748 - echo '<div class="mxchat-autosave-section">';
3741 +public function mxchat_close_button_color_callback() {
3742 + $disabled = $this->is_activated ? '' : 'disabled';
3743 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7749 3744
7750 - // Main toggle
7751 - echo '<label class="toggle-switch">';
3745 + echo '<div class="' . esc_attr($class) . '">';
7752 3746 echo sprintf(
7753 - '<input type="checkbox" id="append_to_body" name="append_to_body" value="on" %s />',
7754 - esc_attr($checked)
3747 + '<input type="text"
3748 + id="close_button_color"
3749 + name="close_button_color"
3750 + value="%s"
3751 + class="my-color-field"
3752 + data-default-color="#4a4a4a"
3753 + %s />',
3754 + isset($this->options['close_button_color']) ? esc_attr($this->options['close_button_color']) : '#4a4a4a',
3755 + esc_attr($disabled)
7755 3756 );
7756 - echo '<span class="slider"></span>';
7757 - echo '</label>';
7758 3757
7759 - // Post Type Visibility Options (only visible when auto-display is ON)
7760 - $display_style = ($append_to_body === 'on') ? '' : 'display: none;';
7761 - echo '<div id="post-type-visibility-options" class="mxchat-sub-options" style="' . esc_attr($display_style) . '">';
3758 + if (!$this->is_activated) {
3759 + echo '<div class="pro-feature-overlay">';
3760 + echo '<a href="https://mxchat.ai/" target="_blank">';
3761 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
3762 + echo '</a>';
3763 + echo '</div>';
3764 + }
3765 + echo '</div>';
3766 +}
7762 3767
7763 - echo '<div class="mxchat-post-type-visibility-header">';
7764 - echo '<h4>' . esc_html__('Post Type Visibility', 'mxchat') . '</h4>';
7765 - echo '</div>';
3768 +public function mxchat_chatbot_bg_color_callback() {
3769 + $disabled = $this->is_activated ? '' : 'disabled';
3770 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7766 3771
7767 - // Mode selector (radio buttons)
7768 - echo '<div class="mxchat-visibility-mode">';
3772 + echo '<div class="' . esc_attr($class) . '">';
3773 + echo sprintf(
3774 + '<input type="text"
3775 + id="chatbot_bg_color"
3776 + name="chatbot_bg_color"
3777 + value="%s"
3778 + class="my-color-field"
3779 + data-default-color="#f9f9f9"
3780 + %s />',
3781 + isset($this->options['chatbot_bg_color']) ? esc_attr($this->options['chatbot_bg_color']) : '#f9f9f9',
3782 + esc_attr($disabled)
3783 + );
7769 3784
7770 - echo '<label class="mxchat-radio-label">';
7771 - echo '<input type="radio" name="post_type_visibility_mode" value="all" ' . checked($visibility_mode, 'all', false) . ' />';
7772 - echo '<span>' . esc_html__('Show on all post types', 'mxchat') . '</span>';
7773 - echo '</label>';
3785 + if (!$this->is_activated) {
3786 + echo '<div class="pro-feature-overlay">';
3787 + echo '<a href="https://mxchat.ai/" target="_blank">';
3788 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
3789 + echo '</a>';
3790 + echo '</div>';
3791 + }
3792 + echo '</div>';
3793 +}
7774 3794
7775 - echo '<label class="mxchat-radio-label">';
7776 - echo '<input type="radio" name="post_type_visibility_mode" value="include" ' . checked($visibility_mode, 'include', false) . ' />';
7777 - echo '<span>' . esc_html__('Only show on selected post types', 'mxchat') . '</span>';
7778 - echo '</label>';
3795 +public function mxchat_user_message_bg_color_callback() {
3796 + $disabled = $this->is_activated ? '' : 'disabled';
3797 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7779 3798
7780 - echo '<label class="mxchat-radio-label">';
7781 - echo '<input type="radio" name="post_type_visibility_mode" value="exclude" ' . checked($visibility_mode, 'exclude', false) . ' />';
7782 - echo '<span>' . esc_html__('Hide on selected post types', 'mxchat') . '</span>';
7783 - echo '</label>';
3799 + echo '<div class="' . esc_attr($class) . '">';
3800 + echo sprintf(
3801 + '<input type="text"
3802 + id="user_message_bg_color"
3803 + name="user_message_bg_color"
3804 + value="%s"
3805 + class="my-color-field"
3806 + data-default-color="#0078d7"
3807 + %s />',
3808 + isset($this->options['user_message_bg_color']) ? esc_attr($this->options['user_message_bg_color']) : '#0078d7',
3809 + esc_attr($disabled)
3810 + );
7784 3811
3812 + if (!$this->is_activated) {
3813 + echo '<div class="pro-feature-overlay">';
3814 + echo '<a href="https://mxchat.ai/" target="_blank">';
3815 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
3816 + echo '</a>';
3817 + echo '</div>';
3818 + }
7785 3819 echo '</div>';
3820 +}
7786 3821
7787 - // Post type checkboxes (only visible when mode is include or exclude)
7788 - $list_display = ($visibility_mode !== 'all') ? '' : 'display: none;';
7789 - echo '<div id="post-type-list" class="mxchat-post-type-list" style="' . esc_attr($list_display) . '">';
3822 +public function mxchat_user_message_font_color_callback() {
3823 + $disabled = $this->is_activated ? '' : 'disabled';
3824 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7790 3825
7791 - // Get all public post types
7792 - $post_types = get_post_types(array('public' => true), 'objects');
3826 + echo '<div class="' . esc_attr($class) . '">';
3827 + echo sprintf(
3828 + '<input type="text"
3829 + id="user_message_font_color"
3830 + name="user_message_font_color"
3831 + value="%s"
3832 + class="my-color-field"
3833 + data-default-color="#ffffff"
3834 + %s />',
3835 + isset($this->options['user_message_font_color']) ? esc_attr($this->options['user_message_font_color']) : '#ffffff',
3836 + esc_attr($disabled)
3837 + );
7793 3838
7794 - foreach ($post_types as $post_type) {
7795 - // Skip attachments
7796 - if ($post_type->name === 'attachment') {
7797 - continue;
7798 - }
3839 + if (!$this->is_activated) {
3840 + echo '<div class="pro-feature-overlay">';
3841 + echo '<a href="https://mxchat.ai/" target="_blank">';
3842 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
3843 + echo '</a>';
3844 + echo '</div>';
3845 + }
3846 + echo '</div>';
3847 +}
7799 3848
7800 - $is_checked = in_array($post_type->name, $visibility_list) ? 'checked' : '';
3849 +public function mxchat_bot_message_bg_color_callback() {
3850 + $disabled = $this->is_activated ? '' : 'disabled';
3851 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7801 3852
7802 - echo '<label class="mxchat-checkbox-label">';
7803 - echo '<input type="checkbox" name="post_type_visibility_list[]" value="' . esc_attr($post_type->name) . '" ' . $is_checked . ' />';
7804 - echo '<span>' . esc_html($post_type->label) . '</span>';
7805 - echo '</label>';
3853 + echo '<div class="' . esc_attr($class) . '">';
3854 + echo sprintf(
3855 + '<input type="text"
3856 + id="bot_message_bg_color"
3857 + name="bot_message_bg_color"
3858 + value="%s"
3859 + class="my-color-field"
3860 + data-default-color="#e1e1e1"
3861 + %s />',
3862 + isset($this->options['bot_message_bg_color']) ? esc_attr($this->options['bot_message_bg_color']) : '#e1e1e1',
3863 + esc_attr($disabled)
3864 + );
3865 +
3866 + if (!$this->is_activated) {
3867 + echo '<div class="pro-feature-overlay">';
3868 + echo '<a href="https://mxchat.ai/" target="_blank">';
3869 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
3870 + echo '</a>';
3871 + echo '</div>';
7806 3872 }
3873 + echo '</div>';
3874 +}
7807 3875
7808 - echo '</div>'; // End post-type-list
7809 - echo '</div>'; // End post-type-visibility-options
7810 - echo '</div>'; // End mxchat-autosave-section
7811 -}
3876 +public function mxchat_bot_message_font_color_callback() {
3877 + $disabled = $this->is_activated ? '' : 'disabled';
3878 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7812 3879
7813 -public function mxchat_contextual_awareness_callback() {
7814 - // Get value from options array, default to 'off'
7815 - $contextual_awareness = isset($this->options['contextual_awareness_toggle']) ? $this->options['contextual_awareness_toggle'] : 'off';
7816 - $checked = ($contextual_awareness === 'on') ? 'checked' : '';
7817 - echo '<label class="toggle-switch">';
3880 + echo '<div class="' . esc_attr($class) . '">';
7818 3881 echo sprintf(
7819 - '<input type="checkbox" id="contextual_awareness_toggle" name="contextual_awareness_toggle" value="on" %s />',
7820 - esc_attr($checked)
3882 + '<input type="text"
3883 + id="bot_message_font_color"
3884 + name="bot_message_font_color"
3885 + value="%s"
3886 + class="my-color-field"
3887 + data-default-color="#333333"
3888 + %s />',
3889 + isset($this->options['bot_message_font_color']) ? esc_attr($this->options['bot_message_font_color']) : '#333333',
3890 + esc_attr($disabled)
7821 3891 );
7822 - echo '<span class="slider"></span>';
7823 - echo '</label>';
3892 +
3893 + if (!$this->is_activated) {
3894 + echo '<div class="pro-feature-overlay">';
3895 + echo '<a href="https://mxchat.ai/" target="_blank">';
3896 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
3897 + echo '</a>';
3898 + echo '</div>';
3899 + }
3900 + echo '</div>';
7824 3901 }
7825 3902
7826 -public function mxchat_citation_links_toggle_callback() {
7827 - // Get value from options array, default to 'on' (enabled by default)
7828 - $citation_links = isset($this->options['citation_links_toggle']) ? $this->options['citation_links_toggle'] : 'on';
7829 - $checked = ($citation_links === 'on') ? 'checked' : '';
7830 - echo '<label class="toggle-switch">';
3903 +public function mxchat_live_agent_message_bg_color_callback() {
3904 + $disabled = $this->is_activated ? '' : 'disabled';
3905 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
3906 +
3907 + echo '<div class="' . esc_attr($class) . '">';
7831 3908 echo sprintf(
7832 - '<input type="checkbox" id="citation_links_toggle" name="citation_links_toggle" value="on" %s />',
7833 - esc_attr($checked)
3909 + '<input type="text"
3910 + id="live_agent_message_bg_color"
3911 + name="live_agent_message_bg_color"
3912 + value="%s"
3913 + class="my-color-field"
3914 + data-default-color="#ffffff"
3915 + %s />',
3916 + isset($this->options['live_agent_message_bg_color']) ? esc_attr($this->options['live_agent_message_bg_color']) : '#ffffff',
3917 + esc_attr($disabled)
7834 3918 );
7835 - echo '<span class="slider"></span>';
7836 - echo '</label>';
3919 +
3920 + if (!$this->is_activated) {
3921 + echo '<div class="pro-feature-overlay">';
3922 + echo '<a href="https://mxchat.ai/" target="_blank">';
3923 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
3924 + echo '</a>';
3925 + echo '</div>';
3926 + }
3927 + echo '</div>';
7837 3928 }
7838 3929
7839 -/**
7840 - * Toggle for the end-of-session satisfaction rating prompt (plan-a5b006).
7841 - * Default ON. The widget reads this through the localized object; the
7842 - * mxchat_satisfaction_rating_enabled filter still lets developers force
7843 - * the value site-wide.
7844 - *
7845 - * The 5 customization fields (idle/question/thanks/placeholder/saved) are
7846 - * rendered inline here inside a single wrapper div whose initial display
7847 - * is set server-side from the toggle value (plan-29caac). Mirrors the
7848 - * auto-display chatbot pattern at mxchat_append_to_body_callback — no
7849 - * DOMContentLoaded race because rows exist as direct children of this
7850 - * callback's output, and the wrapper's display: none is inline at render
7851 - * time so refresh shows the correct state with no flash.
7852 - */
7853 -public function mxchat_satisfaction_rating_toggle_callback() {
7854 - $options = $this->options;
7855 - $value = isset($options['satisfaction_rating_enabled']) ? $options['satisfaction_rating_enabled'] : 'off';
7856 - $checked = ($value === 'on') ? 'checked' : '';
3930 +public function mxchat_live_agent_message_font_color_callback() {
3931 + $disabled = $this->is_activated ? '' : 'disabled';
3932 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7857 3933
7858 - $idle = isset($options['satisfaction_rating_idle_seconds']) ? intval($options['satisfaction_rating_idle_seconds']) : 60;
7859 - $idle = max(5, min(600, $idle));
7860 - $question = isset($options['satisfaction_rating_question']) ? $options['satisfaction_rating_question'] : '';
7861 - $thanks = isset($options['satisfaction_rating_thanks']) ? $options['satisfaction_rating_thanks'] : '';
7862 - $placeholder = isset($options['satisfaction_rating_placeholder']) ? $options['satisfaction_rating_placeholder'] : '';
7863 - $saved = isset($options['satisfaction_rating_saved']) ? $options['satisfaction_rating_saved'] : '';
3934 + echo '<div class="' . esc_attr($class) . '">';
3935 + echo sprintf(
3936 + '<input type="text"
3937 + id="live_agent_message_font_color"
3938 + name="live_agent_message_font_color"
3939 + value="%s"
3940 + class="my-color-field"
3941 + data-default-color="#333333"
3942 + %s />',
3943 + isset($this->options['live_agent_message_font_color']) ? esc_attr($this->options['live_agent_message_font_color']) : '#333333',
3944 + esc_attr($disabled)
3945 + );
7864 3946
7865 - echo '<div class="mxchat-autosave-section">';
3947 + if (!$this->is_activated) {
3948 + echo '<div class="pro-feature-overlay">';
3949 + echo '<a href="https://mxchat.ai/" target="_blank">';
3950 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
3951 + echo '</a>';
3952 + echo '</div>';
3953 + }
3954 + echo '</div>';
3955 +}
7866 3956
7867 - echo '<label class="toggle-switch">';
3957 +public function mxchat_mode_indicator_bg_color_callback() {
3958 + $disabled = $this->is_activated ? '' : 'disabled';
3959 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
3960 +
3961 + echo '<div class="' . esc_attr($class) . '">';
7868 3962 echo sprintf(
7869 - '<input type="checkbox" id="satisfaction_rating_enabled" name="satisfaction_rating_enabled" value="on" %s />',
7870 - esc_attr($checked)
3963 + '<input type="text"
3964 + id="mode_indicator_bg_color"
3965 + name="mode_indicator_bg_color"
3966 + value="%s"
3967 + class="my-color-field"
3968 + data-default-color="#767676"
3969 + %s />',
3970 + isset($this->options['mode_indicator_bg_color']) ? esc_attr($this->options['mode_indicator_bg_color']) : '#767676',
3971 + esc_attr($disabled)
7871 3972 );
7872 - echo '<span class="slider"></span>';
7873 - echo '</label>';
7874 3973
7875 - ?>
7876 - <style>
7877 - .mxchat-sub-options-field { margin: 12px 0; }
7878 - .mxchat-sub-options-field label { display: inline-block; margin-bottom: 4px; }
7879 - #satisfaction-rating-sub-options h4 { margin: 16px 0 8px; }
7880 - </style>
7881 - <?php
3974 + if (!$this->is_activated) {
3975 + echo '<div class="pro-feature-overlay">';
3976 + echo '<a href="https://mxchat.ai/" target="_blank">';
3977 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
3978 + echo '</a>';
3979 + echo '</div>';
3980 + }
3981 + echo '</div>';
3982 +}
7882 3983
7883 - $display_style = ($value === 'on') ? '' : 'display: none;';
7884 - echo '<div id="satisfaction-rating-sub-options" class="mxchat-sub-options" style="' . esc_attr($display_style) . '">';
3984 +public function mxchat_mode_indicator_font_color_callback() {
3985 + $disabled = $this->is_activated ? '' : 'disabled';
3986 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7885 3987
7886 - echo '<h4>' . esc_html__('Customize the prompt (optional)', 'mxchat') . '</h4>';
3988 + echo '<div class="' . esc_attr($class) . '">';
3989 + echo sprintf(
3990 + '<input type="text"
3991 + id="mode_indicator_font_color"
3992 + name="mode_indicator_font_color"
3993 + value="%s"
3994 + class="my-color-field"
3995 + data-default-color="#ffffff"
3996 + %s />',
3997 + isset($this->options['mode_indicator_font_color']) ? esc_attr($this->options['mode_indicator_font_color']) : '#ffffff',
3998 + esc_attr($disabled)
3999 + );
7887 4000
7888 - echo '<div class="mxchat-sub-options-field">';
7889 - echo '<label for="satisfaction_rating_idle_seconds"><strong>' . esc_html__('Idle Timeout', 'mxchat') . '</strong></label><br />';
7890 - printf(
7891 - '<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>',
7892 - (int) $idle,
7893 - esc_html__('seconds of user inactivity before the prompt appears (5-600)', 'mxchat')
7894 - );
4001 + if (!$this->is_activated) {
4002 + echo '<div class="pro-feature-overlay">';
4003 + echo '<a href="https://mxchat.ai/" target="_blank">';
4004 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4005 + echo '</a>';
4006 + echo '</div>';
4007 + }
7895 4008 echo '</div>';
4009 +}
7896 4010
7897 - echo '<div class="mxchat-sub-options-field">';
7898 - echo '<label for="satisfaction_rating_question"><strong>' . esc_html__('Prompt Question', 'mxchat') . '</strong></label><br />';
7899 - printf(
7900 - '<input type="text" id="satisfaction_rating_question" name="satisfaction_rating_question" value="%s" maxlength="200" class="regular-text" placeholder="%s" />',
7901 - esc_attr($question),
7902 - esc_attr__('Was this helpful?', 'mxchat')
4011 +public function mxchat_toolbar_icon_color_callback() {
4012 + $disabled = $this->is_activated ? '' : 'disabled';
4013 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4014 +
4015 + echo '<div class="' . esc_attr($class) . '">';
4016 + echo sprintf(
4017 + '<input type="text"
4018 + id="toolbar_icon_color"
4019 + name="toolbar_icon_color"
4020 + value="%s"
4021 + class="my-color-field"
4022 + data-default-color="#212121"
4023 + %s />',
4024 + isset($this->options['toolbar_icon_color']) ? esc_attr($this->options['toolbar_icon_color']) : '#212121',
4025 + esc_attr($disabled)
7903 4026 );
7904 - echo '<p class="description">' . esc_html__('Leave blank for the default. Shown above the thumbs up/down.', 'mxchat') . '</p>';
4027 +
4028 + if (!$this->is_activated) {
4029 + echo '<div class="pro-feature-overlay">';
4030 + echo '<a href="https://mxchat.ai/" target="_blank">';
4031 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4032 + echo '</a>';
4033 + echo '</div>';
4034 + }
7905 4035 echo '</div>';
4036 +}
7906 4037
7907 - echo '<div class="mxchat-sub-options-field">';
7908 - echo '<label for="satisfaction_rating_thanks"><strong>' . esc_html__('Thank-You Message', 'mxchat') . '</strong></label><br />';
7909 - printf(
7910 - '<input type="text" id="satisfaction_rating_thanks" name="satisfaction_rating_thanks" value="%s" maxlength="300" class="regular-text" placeholder="%s" />',
7911 - esc_attr($thanks),
7912 - esc_attr__('Thanks! Anything we should improve? (optional)', 'mxchat')
4038 +public function mxchat_top_bar_bg_color_callback() {
4039 + $disabled = $this->is_activated ? '' : 'disabled';
4040 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4041 +
4042 + echo '<div class="' . esc_attr($class) . '">';
4043 + echo sprintf(
4044 + '<input type="text"
4045 + id="top_bar_bg_color"
4046 + name="top_bar_bg_color"
4047 + value="%s"
4048 + class="my-color-field"
4049 + data-default-color="#00b294"
4050 + %s />',
4051 + isset($this->options['top_bar_bg_color']) ? esc_attr($this->options['top_bar_bg_color']) : '#00b294',
4052 + esc_attr($disabled)
7913 4053 );
7914 - echo '<p class="description">' . esc_html__('Leave blank for the default. Shown after the user clicks a thumb.', 'mxchat') . '</p>';
4054 +
4055 + if (!$this->is_activated) {
4056 + echo '<div class="pro-feature-overlay">';
4057 + echo '<a href="https://mxchat.ai/" target="_blank">';
4058 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4059 + echo '</a>';
4060 + echo '</div>';
4061 + }
7915 4062 echo '</div>';
4063 +}
7916 4064
7917 - echo '<div class="mxchat-sub-options-field">';
7918 - echo '<label for="satisfaction_rating_placeholder"><strong>' . esc_html__('Feedback Placeholder', 'mxchat') . '</strong></label><br />';
7919 - printf(
7920 - '<input type="text" id="satisfaction_rating_placeholder" name="satisfaction_rating_placeholder" value="%s" maxlength="200" class="regular-text" placeholder="%s" />',
7921 - esc_attr($placeholder),
7922 - esc_attr__('Tell us what could be better…', 'mxchat')
4065 +public function mxchat_send_button_font_color_callback() {
4066 + $disabled = $this->is_activated ? '' : 'disabled';
4067 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4068 +
4069 + echo '<div class="' . esc_attr($class) . '">';
4070 + echo sprintf(
4071 + '<input type="text"
4072 + id="send_button_font_color"
4073 + name="send_button_font_color"
4074 + value="%s"
4075 + class="my-color-field"
4076 + data-default-color="#ffffff"
4077 + %s />',
4078 + isset($this->options['send_button_font_color']) ? esc_attr($this->options['send_button_font_color']) : '#ffffff',
4079 + esc_attr($disabled)
7923 4080 );
7924 - echo '<p class="description">' . esc_html__('Leave blank for the default. Placeholder text inside the feedback textarea.', 'mxchat') . '</p>';
4081 +
4082 + if (!$this->is_activated) {
4083 + echo '<div class="pro-feature-overlay">';
4084 + echo '<a href="https://mxchat.ai/" target="_blank">';
4085 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4086 + echo '</a>';
4087 + echo '</div>';
4088 + }
7925 4089 echo '</div>';
4090 +}
7926 4091
7927 - echo '<div class="mxchat-sub-options-field">';
7928 - echo '<label for="satisfaction_rating_saved"><strong>' . esc_html__('Saved Confirmation', 'mxchat') . '</strong></label><br />';
7929 - printf(
7930 - '<input type="text" id="satisfaction_rating_saved" name="satisfaction_rating_saved" value="%s" maxlength="200" class="regular-text" placeholder="%s" />',
7931 - esc_attr($saved),
7932 - esc_attr__('Thanks for the feedback.', 'mxchat')
4092 +public function mxchat_chatbot_background_color_callback() {
4093 + $disabled = $this->is_activated ? '' : 'disabled';
4094 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4095 +
4096 + echo '<div class="' . esc_attr($class) . '">';
4097 + echo sprintf(
4098 + '<input type="text"
4099 + id="chatbot_background_color"
4100 + name="chatbot_background_color"
4101 + value="%s"
4102 + class="my-color-field"
4103 + data-default-color="#000000"
4104 + %s />',
4105 + isset($this->options['chatbot_background_color']) ? esc_attr($this->options['chatbot_background_color']) : '#000000',
4106 + esc_attr($disabled)
7933 4107 );
7934 - echo '<p class="description">' . esc_html__('Leave blank for the default. Shown after the feedback is sent.', 'mxchat') . '</p>';
4108 +
4109 + if (!$this->is_activated) {
4110 + echo '<div class="pro-feature-overlay">';
4111 + echo '<a href="https://mxchat.ai/" target="_blank">';
4112 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4113 + echo '</a>';
4114 + echo '</div>';
4115 + }
7935 4116 echo '</div>';
4117 +}
7936 4118
7937 - echo '</div>'; // #satisfaction-rating-sub-options
7938 - echo '</div>'; // .mxchat-autosave-section
4119 +public function mxchat_icon_color_callback() {
4120 + $disabled = $this->is_activated ? '' : 'disabled';
4121 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7939 4122
7940 - ?>
7941 - <script>
7942 - (function() {
7943 - document.addEventListener('DOMContentLoaded', function() {
7944 - var toggle = document.getElementById('satisfaction_rating_enabled');
7945 - var subOptions = document.getElementById('satisfaction-rating-sub-options');
7946 - if (!toggle || !subOptions) return;
7947 - toggle.addEventListener('change', function() {
7948 - subOptions.style.display = toggle.checked ? '' : 'none';
7949 - });
7950 - });
7951 - })();
7952 - </script>
7953 - <?php
4123 + echo '<div class="' . esc_attr($class) . '">';
4124 + echo sprintf(
4125 + '<input type="text"
4126 + id="icon_color"
4127 + name="icon_color"
4128 + value="%s"
4129 + class="my-color-field"
4130 + data-default-color="#ffffff"
4131 + %s />',
4132 + isset($this->options['icon_color']) ? esc_attr($this->options['icon_color']) : '#ffffff',
4133 + esc_attr($disabled)
4134 + );
4135 +
4136 + if (!$this->is_activated) {
4137 + echo '<div class="pro-feature-overlay">';
4138 + echo '<a href="https://mxchat.ai/" target="_blank">';
4139 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4140 + echo '</a>';
4141 + echo '</div>';
4142 + }
4143 + echo '</div>';
7954 4144 }
7955 4145
4146 +public function mxchat_custom_icon_callback() {
4147 + $disabled = $this->is_activated ? '' : 'disabled';
4148 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4149 + $custom_icon_url = isset($this->options['custom_icon']) ? esc_url($this->options['custom_icon']) : '';
4150 +
4151 + echo '<div class="' . esc_attr($class) . '">';
4152 + echo sprintf(
4153 + '<input type="url"
4154 + id="custom_icon"
4155 + name="custom_icon"
4156 + value="%s"
4157 + placeholder="Enter PNG URL"
4158 + class="regular-text"
4159 + %s />',
4160 + $custom_icon_url,
4161 + esc_attr($disabled)
4162 + );
4163 +
4164 + // Preview container for the icon
4165 + if (!empty($custom_icon_url)) {
4166 + echo '<div class="icon-preview" style="margin-top: 10px;">';
4167 + echo '<img src="' . esc_url($custom_icon_url) . '" alt="Custom Icon Preview" style="max-width: 48px; height: auto;" />';
4168 + echo '</div>';
4169 + }
4170 +
4171 + echo '<p class="description">Upload your PNG icon and paste the URL here. Recommended size: 48x48 pixels.</p>';
4172 +
4173 + if (!$this->is_activated) {
4174 + echo '<div class="pro-feature-overlay">';
4175 + echo '<a href="https://mxchat.ai/" target="_blank">';
4176 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4177 + echo '</a>';
4178 + echo '</div>';
4179 + }
4180 + echo '</div>';
4181 +}
4182 +
4183 +public function mxchat_title_icon_callback() {
4184 + $disabled = $this->is_activated ? '' : 'disabled';
4185 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4186 + // Fixed the variable reference - it was using custom_icon instead of title_icon
4187 + $title_icon_url = isset($this->options['title_icon']) ? esc_url($this->options['title_icon']) : '';
4188 +
4189 + echo '<div class="' . esc_attr($class) . '">';
4190 + echo sprintf(
4191 + '<input type="url"
4192 + id="title_icon"
4193 + name="title_icon"
4194 + value="%s"
4195 + placeholder="Enter PNG URL"
4196 + class="regular-text"
4197 + %s />',
4198 + $title_icon_url,
4199 + esc_attr($disabled)
4200 + );
4201 +
4202 + // Preview container for the icon
4203 + if (!empty($title_icon_url)) {
4204 + echo '<div class="icon-preview" style="margin-top: 10px;">';
4205 + echo '<img src="' . esc_url($title_icon_url) . '" alt="Title Icon Preview" style="max-width: 48px; height: auto;" />';
4206 + echo '</div>';
4207 + }
4208 +
4209 + echo '<p class="description">Upload your PNG icon and paste the URL here. Recommended size: 48x48 pixels.</p>';
4210 +
4211 + if (!$this->is_activated) {
4212 + echo '<div class="pro-feature-overlay">';
4213 + echo '<a href="https://mxchat.ai/" target="_blank">';
4214 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4215 + echo '</a>';
4216 + echo '</div>';
4217 + }
4218 + echo '</div>';
4219 +}
4220 +
4221 +public function mxchat_chat_input_font_color_callback() {
4222 + $disabled = $this->is_activated ? '' : 'disabled';
4223 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4224 +
4225 + echo '<div class="' . esc_attr($class) . '">';
4226 + echo sprintf(
4227 + '<input type="text"
4228 + id="chat_input_font_color"
4229 + name="chat_input_font_color"
4230 + value="%s"
4231 + class="my-color-field"
4232 + data-default-color="#555555"
4233 + %s />',
4234 + isset($this->options['chat_input_font_color']) ? esc_attr($this->options['chat_input_font_color']) : '#555555',
4235 + esc_attr($disabled)
4236 + );
4237 +
4238 + if (!$this->is_activated) {
4239 + echo '<div class="pro-feature-overlay">';
4240 + echo '<a href="https://mxchat.ai/" target="_blank">';
4241 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4242 + echo '</a>';
4243 + echo '</div>';
4244 + }
4245 + echo '</div>';
4246 +}
4247 +
4248 +public function mxchat_append_to_body_callback() {
4249 + // Get value from options array, default to 'off'
4250 + $append_to_body = isset($this->options['append_to_body']) ? $this->options['append_to_body'] : 'off';
4251 + $checked = ($append_to_body === 'on') ? 'checked' : '';
4252 +
4253 + echo '<label class="toggle-switch">';
4254 + echo sprintf(
4255 + '<input type="checkbox" id="append_to_body" name="append_to_body" value="on" %s />',
4256 + esc_attr($checked)
4257 + );
4258 + echo '<span class="slider"></span>';
4259 + echo '</label>';
4260 + 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>';
4261 +}
4262 +
4263 +
4264 +
7956 4265 public function mxchat_privacy_toggle_callback() {
7957 4266 // Load from mxchat_options array
7958 4267 $options = get_option('mxchat_options', []);
7959 4268
@@ -7963,9 +4272,9 @@
7963 4272
7964 4273 // Get privacy text with fallback
7965 4274 $privacy_text = isset($options['privacy_text'])
7966 4275 ? $options['privacy_text']
7967 - : __('By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.', 'mxchat');
4276 + : 'By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.';
7968 4277
7969 4278 // Output the toggle switch
7970 4279 echo '<label class="toggle-switch">';
7971 4280 echo sprintf(
@@ -7973,8 +4282,9 @@
7973 4282 esc_attr($checked)
7974 4283 );
7975 4284 echo '<span class="slider"></span>';
7976 4285 echo '</label>';
4286 + echo '<p class="description">Enable this option to display a privacy notice below the chat widget.</p>';
7977 4287
7978 4288 // Output the custom text input field
7979 4289 echo sprintf(
7980 4290 '<textarea id="privacy_text" name="privacy_text" rows="5" cols="50" class="regular-text">%s</textarea>',
@@ -7979,8 +4289,9 @@
7979 4289 echo sprintf(
7980 4290 '<textarea id="privacy_text" name="privacy_text" rows="5" cols="50" class="regular-text">%s</textarea>',
7981 4291 esc_textarea($privacy_text)
7982 4292 );
4293 + echo '<p class="description">Enter the privacy policy text. You can include HTML links.</p>';
7983 4294 }
7984 4295
7985 4296
7986 4297 public function mxchat_complianz_toggle_callback() {
@@ -7990,18 +4301,39 @@
7990 4301 // Get complianz toggle value with fallback
7991 4302 $complianz_toggle = isset($options['complianz_toggle']) ? $options['complianz_toggle'] : 'off';
7992 4303 $checked = ($complianz_toggle === 'on') ? 'checked' : '';
7993 4304
4305 + // Check if the plugin is activated (paid feature)
4306 + $disabled = $this->is_activated ? '' : 'disabled';
4307 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4308 +
4309 + echo '<div class="' . esc_attr($class) . '">';
4310 +
7994 4311 // Output the toggle switch
7995 4312 echo '<label class="toggle-switch">';
7996 4313 echo sprintf(
7997 - '<input type="checkbox" id="complianz_toggle" name="complianz_toggle" value="on" %s />',
7998 - esc_attr($checked)
4314 + '<input type="checkbox" id="complianz_toggle" name="complianz_toggle" value="on" %s %s />',
4315 + esc_attr($checked),
4316 + esc_attr($disabled)
7999 4317 );
8000 4318 echo '<span class="slider"></span>';
8001 4319 echo '</label>';
4320 +
4321 + echo '<p class="description">Enable this option to apply Complianz consent logic to the chatbot (must have Complianz Plugin).</p>';
4322 +
4323 + // If the feature is not activated, show the Pro feature overlay
4324 + if (!$this->is_activated) {
4325 + echo '<div class="pro-feature-overlay">';
4326 + echo '<a href="https://mxchat.ai/" target="_blank">';
4327 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4328 + echo '</a>';
4329 + echo '</div>';
4330 + }
4331 +
4332 + echo '</div>';
8002 4333 }
8003 4334
4335 +
8004 4336 public function mxchat_link_target_toggle_callback() {
8005 4337 // Load from mxchat_options array
8006 4338 $options = get_option('mxchat_options', []);
8007 4339
@@ -8016,8 +4348,9 @@
8016 4348 esc_attr($checked)
8017 4349 );
8018 4350 echo '<span class="slider"></span>';
8019 4351 echo '</label>';
4352 + echo '<p class="description">Enable to open links in a new tab (default is to open in the same tab).</p>';
8020 4353 }
8021 4354
8022 4355 public function mxchat_chat_persistence_toggle_callback() {
8023 4356 // Load from mxchat_options array
@@ -8026,18 +4359,39 @@
8026 4359 // Get chat persistence toggle value with fallback
8027 4360 $chat_persistence_toggle = isset($options['chat_persistence_toggle']) ? $options['chat_persistence_toggle'] : 'off';
8028 4361 $checked = ($chat_persistence_toggle === 'on') ? 'checked' : '';
8029 4362
4363 + // Check if the plugin is activated (paid feature)
4364 + $disabled = $this->is_activated ? '' : 'disabled';
4365 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4366 +
4367 + echo '<div class="' . esc_attr($class) . '">';
4368 +
8030 4369 // Output the toggle switch
8031 4370 echo '<label class="toggle-switch">';
8032 4371 echo sprintf(
8033 - '<input type="checkbox" id="chat_persistence_toggle" name="chat_persistence_toggle" value="on" %s />',
8034 - esc_attr($checked)
4372 + '<input type="checkbox" id="chat_persistence_toggle" name="chat_persistence_toggle" value="on" %s %s />',
4373 + esc_attr($checked),
4374 + esc_attr($disabled)
8035 4375 );
8036 4376 echo '<span class="slider"></span>';
8037 4377 echo '</label>';
4378 +
4379 + echo '<p class="description">Enable to keep chat history when users navigate tabs or return to the site within 24 hours.</p>';
4380 +
4381 + // If not activated, show Pro feature overlay
4382 + if (!$this->is_activated) {
4383 + echo '<div class="pro-feature-overlay">';
4384 + echo '<a href="https://mxchat.ai/" target="_blank">';
4385 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4386 + echo '</a>';
4387 + echo '</div>';
4388 + }
4389 +
4390 + echo '</div>';
8038 4391 }
8039 4392
4393 +
8040 4394 public function mxchat_popular_question_1_callback() {
8041 4395 // Load the full plugin options array
8042 4396 $all_options = get_option('mxchat_options', []);
8043 4397
@@ -8045,12 +4399,14 @@
8045 4399 $popular_question_1 = isset($all_options['popular_question_1']) ? $all_options['popular_question_1'] : '';
8046 4400
8047 4401 // Render the input field
8048 4402 printf(
8049 - '<input type="text" id="popular_question_1" name="popular_question_1" value="%s" placeholder="%s" class="regular-text" />',
8050 - esc_attr($popular_question_1),
8051 - esc_attr__('Enter Quick Question 1', 'mxchat')
4403 + '<input type="text" id="popular_question_1" name="popular_question_1" value="%s" placeholder="Enter Popular Question 1" class="regular-text" />',
4404 + esc_attr($popular_question_1)
8052 4405 );
4406 +
4407 + // Add a description for the field
4408 + echo '<p class="description">This will be the first popular question in the chatbot.</p>';
8053 4409 }
8054 4410
8055 4411
8056 4412 public function mxchat_popular_question_2_callback() {
@@ -8059,39 +4415,84 @@
8059 4415
8060 4416 // Retrieve the specific option for popular_question_2
8061 4417 $popular_question_2 = isset($all_options['popular_question_2']) ? $all_options['popular_question_2'] : '';
8062 4418
4419 + // Check if the plugin is activated (paid feature)
4420 + $disabled = $this->is_activated ? '' : 'disabled';
4421 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4422 +
4423 + echo '<div class="' . esc_attr($class) . '">';
4424 +
8063 4425 // Render the input field
8064 4426 printf(
8065 - '<input type="text" id="popular_question_2" name="popular_question_2" value="%s" placeholder="%s" class="regular-text" />',
4427 + '<input type="text" id="popular_question_2" name="popular_question_2" value="%s" placeholder="Enter Popular Question 2" class="regular-text" %s />',
8066 4428 esc_attr($popular_question_2),
8067 - esc_attr__('Enter Quick Question 2', 'mxchat')
4429 + esc_attr($disabled)
8068 4430 );
4431 +
4432 + // Add a description for the field
4433 + echo '<p class="description">This will be the second popular question in the chatbot.</p>';
4434 +
4435 + // If not activated, show Pro feature overlay
4436 + if (!$this->is_activated) {
4437 + echo '<div class="pro-feature-overlay">';
4438 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
4439 + echo '</div>';
4440 + }
4441 +
4442 + echo '</div>';
8069 4443 }
8070 4444
8071 4445
4446 +
8072 4447 public function mxchat_popular_question_3_callback() {
8073 - // Load the full plugin options array
8074 - $all_options = get_option('mxchat_options', []);
4448 + // Load the full plugin options array
4449 + $all_options = get_option('mxchat_options', []);
8075 4450
8076 - // Retrieve the specific option for popular_question_3
8077 - $popular_question_3 = isset($all_options['popular_question_3']) ? $all_options['popular_question_3'] : '';
4451 + // Retrieve the specific option for popular_question_3
4452 + $popular_question_3 = isset($all_options['popular_question_3']) ? $all_options['popular_question_3'] : '';
8078 4453
8079 - // Render the input field
8080 - printf(
8081 - '<input type="text" id="popular_question_3" name="popular_question_3" value="%s" placeholder="%s" class="regular-text" />',
8082 - esc_attr($popular_question_3),
8083 - esc_attr(__('Enter Quick Question 3', 'mxchat'))
8084 - );
4454 + // Check if the plugin is activated (paid feature)
4455 + $disabled = $this->is_activated ? '' : 'disabled';
4456 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4457 +
4458 + echo '<div class="' . esc_attr($class) . '">';
4459 +
4460 + // Render the input field
4461 + printf(
4462 + '<input type="text" id="popular_question_3" name="popular_question_3" value="%s" placeholder="Enter Popular Question 3" class="regular-text" %s />',
4463 + esc_attr($popular_question_3),
4464 + esc_attr($disabled)
4465 + );
4466 +
4467 + // Add a description for the field
4468 + echo '<p class="description">This will be the third popular question in the chatbot.</p>';
4469 +
4470 + // If not activated, show Pro feature overlay
4471 + if (!$this->is_activated) {
4472 + echo '<div class="pro-feature-overlay">';
4473 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
4474 + echo '</div>';
4475 + }
4476 +
4477 + echo '</div>';
8085 4478 }
8086 4479
4480 +
8087 4481 public function mxchat_additional_popular_questions_callback() {
4482 + // Load from both possible sources for backwards compatibility
8088 4483 $options = get_option('mxchat_options', []);
8089 4484 $additional_questions = isset($options['additional_popular_questions'])
8090 4485 ? $options['additional_popular_questions']
8091 4486 : get_option('additional_popular_questions', array());
8092 4487
4488 + // Check if the feature is activated (paid feature)
4489 + $disabled = $this->is_activated ? '' : 'disabled';
4490 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4491 +
4492 + echo '<div class="' . esc_attr($class) . '">';
8093 4493 echo '<div id="mxchat-additional-questions-container">';
4494 +
8094 4495 if (!empty($additional_questions)) {
8095 4496 foreach ($additional_questions as $index => $question) {
8096 4497 printf(
8097 4498 '<div class="mxchat-question-row">
@@ -8096,19 +4497,20 @@
8096 4497 printf(
8097 4498 '<div class="mxchat-question-row">
8098 4499 <input type="text" name="additional_popular_questions[]"
8099 4500 value="%s"
8100 - placeholder="%s"
4501 + placeholder="Enter Additional Popular Question %d"
8101 4502 class="regular-text mxchat-question-input"
8102 - data-question-index="%d" />
4503 + data-question-index="%d"
4504 + %s />
8103 4505 <button type="button" class="button mxchat-remove-question"
8104 - aria-label="%s">%s</button>
4506 + aria-label="Remove question" %s>Remove</button>
8105 4507 </div>',
8106 4508 esc_attr($question),
8107 - esc_attr(sprintf(__('Enter Additional Quick Question %d', 'mxchat'), $index + 4)),
4509 + $index + 4,
8108 4510 $index,
8109 - esc_attr(__('Remove question', 'mxchat')),
8110 - esc_html__('Remove', 'mxchat')
4511 + esc_attr($disabled),
4512 + esc_attr($disabled)
8111 4513 );
8112 4514 }
8113 4515 } else {
8114 4516 printf(
@@ -8114,40 +4516,52 @@
8114 4516 printf(
8115 4517 '<div class="mxchat-question-row">
8116 4518 <input type="text" name="additional_popular_questions[]"
8117 4519 value=""
8118 - placeholder="%s"
4520 + placeholder="Enter Additional Popular Question 4"
8119 4521 class="regular-text mxchat-question-input"
8120 - data-question-index="0" />
4522 + data-question-index="0"
4523 + %s />
8121 4524 <button type="button" class="button mxchat-remove-question"
8122 - aria-label="%s">%s</button>
4525 + aria-label="Remove question" %s>Remove</button>
8123 4526 </div>',
8124 - esc_attr(__('Enter Additional Quick Question 4', 'mxchat')),
8125 - esc_attr(__('Remove question', 'mxchat')),
8126 - esc_html__('Remove', 'mxchat')
4527 + esc_attr($disabled),
4528 + esc_attr($disabled)
8127 4529 );
8128 4530 }
4531 +
8129 4532 echo '</div>';
4533 +
8130 4534 printf(
8131 - '<button type="button" class="button mxchat-add-question" aria-label="%s">%s</button>',
8132 - esc_attr(__('Add question', 'mxchat')),
8133 - esc_html__('Add Question', 'mxchat')
4535 + '<button type="button" class="button mxchat-add-question" aria-label="Add question" %s>Add Question</button>',
4536 + esc_attr($disabled)
8134 4537 );
4538 +
4539 + echo '<p class="description">You can add more popular questions beyond the default three here.</p>';
4540 +
4541 + if (!$this->is_activated) {
4542 + echo '<div class="pro-feature-overlay">';
4543 + echo '<a href="https://mxchat.ai/" target="_blank">';
4544 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4545 + echo '</a>';
4546 + echo '</div>';
4547 + }
4548 +
4549 + echo '</div>';
8135 4550 }
8136 4551
4552 +
8137 4553 public function mxchat_brave_api_key_callback() {
8138 4554 $brave_api_key = isset($this->options['brave_api_key']) ? esc_attr($this->options['brave_api_key']) : '';
8139 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8140 4555
8141 4556 echo '<div class="api-key-wrapper">';
8142 4557 echo sprintf(
8143 - '<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" />',
8144 - $brave_api_key,
8145 - $nonce
4558 + '<input type="password" id="brave_api_key" name="brave_api_key" value="%s" class="regular-text" />',
4559 + $brave_api_key
8146 4560 );
8147 - echo '<button type="button" id="toggleBraveApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
4561 + echo '<button type="button" id="toggleBraveApiKeyVisibility">Show</button>';
8148 4562 echo '</div>';
8149 - echo '<p class="description">' . __('Required for Brave Search integration. Get your API key from Brave Search API.', 'mxchat') . '</p>';
4563 + echo '<p class="description">' . __('Enter your Brave Search API Key here. (See FAQ for details)', 'mxchat') . '</p>';
8150 4564 }
8151 4565
8152 4566 public function mxchat_brave_image_count_callback() {
8153 4567 $brave_image_count = isset($this->options['brave_image_count'])
@@ -8152,18 +4566,14 @@
8152 4566 public function mxchat_brave_image_count_callback() {
8153 4567 $brave_image_count = isset($this->options['brave_image_count'])
8154 4568 ? intval($this->options['brave_image_count'])
8155 4569 : 4;
8156 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8157 4570
8158 - echo '<div class="mxchat-field-wrapper">';
8159 4571 echo sprintf(
8160 4572 '<input type="number" id="brave_image_count" name="brave_image_count"
8161 - value="%d" min="1" max="6" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8162 - $brave_image_count,
8163 - $nonce
4573 + value="%d" min="1" max="6" class="small-text" />',
4574 + $brave_image_count
8164 4575 );
8165 - echo '</div>';
8166 4576 echo '<p class="description">' . __('Select the number of images to return (1-6).', 'mxchat') . '</p>';
8167 4577 }
8168 4578
8169 4579 public function mxchat_brave_safe_search_callback() {
@@ -8169,12 +4579,10 @@
8169 4579 public function mxchat_brave_safe_search_callback() {
8170 4580 $brave_safe_search = isset($this->options['brave_safe_search'])
8171 4581 ? esc_attr($this->options['brave_safe_search'])
8172 4582 : 'strict';
8173 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8174 4583
8175 - echo '<div class="mxchat-field-wrapper">';
8176 - echo '<select id="brave_safe_search" name="brave_safe_search" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
4584 + echo '<select id="brave_safe_search" name="brave_safe_search">';
8177 4585 echo sprintf(
8178 4586 '<option value="strict" %s>%s</option>',
8179 4587 selected($brave_safe_search, 'strict', false),
8180 4588 __('Strict', 'mxchat')
@@ -8184,11 +4592,10 @@
8184 4592 selected($brave_safe_search, 'off', false),
8185 4593 __('Off', 'mxchat')
8186 4594 );
8187 4595 echo '</select>';
8188 - echo '</div>';
8189 4596 echo '<p class="description">' .
8190 - esc_html__('Set the Safe Search level for image searches. Brave Search only supports "Strict" and "Off" options.', 'mxchat') .
4597 + __('Set the Safe Search level for image searches. Brave Search only supports "Strict" and "Off" options.', 'mxchat') .
8191 4598 '</p>';
8192 4599 }
8193 4600
8194 4601 public function mxchat_brave_news_count_callback() {
@@ -8194,19 +4601,15 @@
8194 4601 public function mxchat_brave_news_count_callback() {
8195 4602 $brave_news_count = isset($this->options['brave_news_count'])
8196 4603 ? intval($this->options['brave_news_count'])
8197 4604 : 3;
8198 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8199 4605
8200 - echo '<div class="mxchat-field-wrapper">';
8201 4606 echo sprintf(
8202 4607 '<input type="number" id="brave_news_count" name="brave_news_count"
8203 - value="%d" min="1" max="10" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8204 - $brave_news_count,
8205 - $nonce
4608 + value="%d" min="1" max="10" class="small-text" />',
4609 + $brave_news_count
8206 4610 );
8207 - echo '</div>';
8208 - echo '<p class="description">' . esc_html__('Select the number of news articles to retrieve (1-10).', 'mxchat') . '</p>';
4611 + echo '<p class="description">' . __('Select the number of news articles to retrieve (1-10).', 'mxchat') . '</p>';
8209 4612 }
8210 4613
8211 4614 public function mxchat_brave_country_callback() {
8212 4615 $brave_country = isset($this->options['brave_country'])
@@ -8211,19 +4614,15 @@
8211 4614 public function mxchat_brave_country_callback() {
8212 4615 $brave_country = isset($this->options['brave_country'])
8213 4616 ? esc_attr($this->options['brave_country'])
8214 4617 : 'us';
8215 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8216 4618
8217 - echo '<div class="mxchat-field-wrapper">';
8218 4619 echo sprintf(
8219 4620 '<input type="text" id="brave_country" name="brave_country"
8220 - value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8221 - $brave_country,
8222 - $nonce
4621 + value="%s" maxlength="2" class="small-text" />',
4622 + $brave_country
8223 4623 );
8224 - echo '</div>';
8225 - echo '<p class="description">' . esc_html__('Enter the country code (e.g., "us" for United States).', 'mxchat') . '</p>';
4624 + echo '<p class="description">' . __('Enter the country code (e.g., "us" for United States).', 'mxchat') . '</p>';
8226 4625 }
8227 4626
8228 4627 public function mxchat_brave_language_callback() {
8229 4628 $brave_language = isset($this->options['brave_language'])
@@ -8228,19 +4627,15 @@
8228 4627 public function mxchat_brave_language_callback() {
8229 4628 $brave_language = isset($this->options['brave_language'])
8230 4629 ? esc_attr($this->options['brave_language'])
8231 4630 : 'en';
8232 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8233 4631
8234 - echo '<div class="mxchat-field-wrapper">';
8235 4632 echo sprintf(
8236 4633 '<input type="text" id="brave_language" name="brave_language"
8237 - value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8238 - $brave_language,
8239 - $nonce
4634 + value="%s" maxlength="2" class="small-text" />',
4635 + $brave_language
8240 4636 );
8241 - echo '</div>';
8242 - echo '<p class="description">' . esc_html__('Enter the language code (e.g., "en" for English).', 'mxchat') . '</p>';
4637 + echo '<p class="description">' . __('Enter the language code (e.g., "en" for English).', 'mxchat') . '</p>';
8243 4638 }
8244 4639
8245 4640
8246 4641
@@ -8251,118 +4646,138 @@
8251 4646 echo '<p>' . esc_html__('Configure the intent settings for the Chat with PDF feature.', 'mxchat') . '</p>';
8252 4647 }
8253 4648
8254 4649 public function mxchat_chat_toolbar_toggle_callback() {
8255 - // Get chat toolbar toggle value with fallback
8256 - $chat_toolbar_toggle = isset($this->options['chat_toolbar_toggle']) ? $this->options['chat_toolbar_toggle'] : 'off';
8257 - $checked = ($chat_toolbar_toggle === 'on') ? 'checked' : '';
4650 + // Get chat toolbar toggle value with fallback
4651 + $chat_toolbar_toggle = isset($this->options['chat_toolbar_toggle']) ? $this->options['chat_toolbar_toggle'] : 'off';
4652 + $checked = ($chat_toolbar_toggle === 'on') ? 'checked' : '';
8258 4653
8259 - // Output the toggle switch
8260 - echo '<label class="toggle-switch">';
8261 - echo sprintf(
8262 - '<input type="checkbox" id="chat_toolbar_toggle" name="chat_toolbar_toggle" value="on" %s />',
8263 - esc_attr($checked)
8264 - );
8265 - echo '<span class="slider"></span>';
8266 - echo '</label>';
4654 + // Check if the plugin is activated (paid feature)
4655 + $disabled = $this->is_activated ? '' : 'disabled';
4656 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8267 4657
8268 - echo '<p class="description">' . esc_html__('Enable to display the chat toolbar, adding two icons below the chatbot input field for uploading PDF and Word documents (default is hidden).', 'mxchat') . '</p>';
8269 -}
4658 + echo '<div class="' . esc_attr($class) . '">';
8270 4659
8271 -/**
8272 - * Callback for PDF upload button toggle setting
8273 - */
8274 -public function mxchat_show_pdf_upload_button_callback() {
8275 - // Get toggle value with fallback
8276 - $show_pdf_button = isset($this->options['show_pdf_upload_button']) ? $this->options['show_pdf_upload_button'] : 'on';
8277 - $checked = ($show_pdf_button === 'on') ? 'checked' : '';
4660 + // Output the toggle switch
4661 + echo '<label class="toggle-switch">';
4662 + echo sprintf(
4663 + '<input type="checkbox" id="chat_toolbar_toggle" name="chat_toolbar_toggle" value="on" %s %s />',
4664 + esc_attr($checked),
4665 + esc_attr($disabled)
4666 + );
4667 + echo '<span class="slider"></span>';
4668 + echo '</label>';
8278 4669
8279 - // Output the toggle switch
8280 - echo '<label class="toggle-switch">';
8281 - echo sprintf(
8282 - '<input type="checkbox" id="show_pdf_upload_button" name="show_pdf_upload_button" value="on" %s />',
8283 - esc_attr($checked)
8284 - );
8285 - echo '<span class="slider"></span>';
8286 - echo '</label>';
4670 + // Pro feature overlay
4671 + if (!$this->is_activated) {
4672 + echo '<div class="pro-feature-overlay">';
4673 + echo '<a href="https://mxchat.ai/" target="_blank">';
4674 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4675 + echo '</a>';
4676 + echo '</div>';
4677 + }
8287 4678
8288 - echo '<p class="description">' . esc_html__('Enable to show the PDF upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
4679 + echo '</div>';
4680 + echo '<p class="description">Enable to display the chat toolbar, adding two icons below the chatbot input field for uploading PDF and Word documents (default is hidden).</p>';
8289 4681 }
8290 4682
8291 -/**
8292 - * Callback for Word upload button toggle setting
8293 - */
8294 -public function mxchat_show_word_upload_button_callback() {
8295 - // Get toggle value with fallback
8296 - $show_word_button = isset($this->options['show_word_upload_button']) ? $this->options['show_word_upload_button'] : 'on';
8297 - $checked = ($show_word_button === 'on') ? 'checked' : '';
8298 4683
8299 - // Output the toggle switch
8300 - echo '<label class="toggle-switch">';
8301 - echo sprintf(
8302 - '<input type="checkbox" id="show_word_upload_button" name="show_word_upload_button" value="on" %s />',
8303 - esc_attr($checked)
8304 - );
8305 - echo '<span class="slider"></span>';
8306 - echo '</label>';
8307 -
8308 - echo '<p class="description">' . esc_html__('Enable to show the Word document upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
8309 -}
8310 -
8311 4684 public function mxchat_pdf_intent_trigger_text_callback() {
8312 - $default_text = __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat');
4685 + $disabled = $this->is_activated ? '' : 'disabled';
4686 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4687 + $default_text = "Please provide the URL to the PDF you'd like to discuss.";
8313 4688
4689 + echo '<div class="' . esc_attr($class) . '">';
8314 4690 echo sprintf(
8315 4691 '<textarea id="pdf_intent_trigger_text"
8316 4692 name="pdf_intent_trigger_text"
8317 4693 rows="3"
8318 4694 cols="50"
8319 - placeholder="%s">%s</textarea>',
8320 - esc_attr__('Enter trigger text', 'mxchat'),
4695 + placeholder="Enter trigger text"
4696 + %s>%s</textarea>',
4697 + esc_attr($disabled),
8321 4698 isset($this->options['pdf_intent_trigger_text'])
8322 4699 ? esc_textarea($this->options['pdf_intent_trigger_text'])
8323 4700 : esc_textarea($default_text)
8324 4701 );
8325 - echo '<p class="description">' . esc_html__('Text displayed when the intent is triggered.', 'mxchat') . '</p>';
4702 + echo '<p class="description">Text displayed when the intent is triggered.</p>';
4703 +
4704 + if (!$this->is_activated) {
4705 + echo '<div class="pro-feature-overlay">';
4706 + echo '<a href="https://mxchat.ai/" target="_blank">';
4707 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4708 + echo '</a>';
4709 + echo '</div>';
4710 + }
4711 + echo '</div>';
8326 4712 }
8327 4713
8328 4714 public function mxchat_pdf_intent_success_text_callback() {
8329 - $default_text = __("I've processed the PDF. What questions do you have about it?", 'mxchat');
4715 + $disabled = $this->is_activated ? '' : 'disabled';
4716 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4717 + $default_text = "I've processed the PDF. What questions do you have about it?";
8330 4718
4719 + echo '<div class="' . esc_attr($class) . '">';
8331 4720 echo sprintf(
8332 4721 '<textarea id="pdf_intent_success_text"
8333 4722 name="pdf_intent_success_text"
8334 4723 rows="3"
8335 4724 cols="50"
8336 - placeholder="%s">%s</textarea>',
8337 - esc_attr__('Enter success text', 'mxchat'),
4725 + placeholder="Enter success text"
4726 + %s>%s</textarea>',
4727 + esc_attr($disabled),
8338 4728 isset($this->options['pdf_intent_success_text'])
8339 4729 ? esc_textarea($this->options['pdf_intent_success_text'])
8340 4730 : esc_textarea($default_text)
8341 4731 );
8342 - echo '<p class="description">' . esc_html__('Text displayed when the intent is successful.', 'mxchat') . '</p>';
4732 + echo '<p class="description">Text displayed when the intent is successful.</p>';
4733 +
4734 + if (!$this->is_activated) {
4735 + echo '<div class="pro-feature-overlay">';
4736 + echo '<a href="https://mxchat.ai/" target="_blank">';
4737 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4738 + echo '</a>';
4739 + echo '</div>';
4740 + }
4741 + echo '</div>';
8343 4742 }
8344 4743
8345 4744 public function mxchat_pdf_intent_error_text_callback() {
8346 - $default_text = __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat');
4745 + $disabled = $this->is_activated ? '' : 'disabled';
4746 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4747 + $default_text = "Sorry, I couldn't process the PDF. Please ensure it's a valid file.";
8347 4748
4749 + echo '<div class="' . esc_attr($class) . '">';
8348 4750 echo sprintf(
8349 4751 '<textarea id="pdf_intent_error_text"
8350 4752 name="pdf_intent_error_text"
8351 4753 rows="3"
8352 4754 cols="50"
8353 - placeholder="%s">%s</textarea>',
8354 - esc_attr__('Enter error text', 'mxchat'),
4755 + placeholder="Enter error text"
4756 + %s>%s</textarea>',
4757 + esc_attr($disabled),
8355 4758 isset($this->options['pdf_intent_error_text'])
8356 4759 ? esc_textarea($this->options['pdf_intent_error_text'])
8357 4760 : esc_textarea($default_text)
8358 4761 );
8359 - echo '<p class="description">' . esc_html__('Text displayed when an error occurs during the intent.', 'mxchat') . '</p>';
4762 + echo '<p class="description">Text displayed when an error occurs during the intent.</p>';
4763 +
4764 + if (!$this->is_activated) {
4765 + echo '<div class="pro-feature-overlay">';
4766 + echo '<a href="https://mxchat.ai/" target="_blank">';
4767 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4768 + echo '</a>';
4769 + echo '</div>';
4770 + }
4771 + echo '</div>';
8360 4772 }
8361 4773
8362 4774 public function mxchat_pdf_max_pages_callback() {
4775 + $disabled = $this->is_activated ? '' : 'disabled';
4776 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8363 4777 $max_pages = isset($this->options['pdf_max_pages']) ? intval($this->options['pdf_max_pages']) : 69;
8364 4778
4779 + echo '<div class="' . esc_attr($class) . '">';
8365 4780 echo sprintf(
8366 4781 '<input type="range"
8367 4782 id="pdf_max_pages"
8368 4783 name="pdf_max_pages"
@@ -8368,24 +4783,37 @@
8368 4783 name="pdf_max_pages"
8369 4784 min="1"
8370 4785 max="69"
8371 4786 value="%d"
4787 + %s
8372 4788 class="range-slider" />',
8373 - esc_attr($max_pages)
4789 + esc_attr($max_pages),
4790 + esc_attr($disabled)
8374 4791 );
8375 4792 echo '<span id="pdf_max_pages_output">' . esc_html($max_pages) . '</span>';
8376 - echo '<p class="description">' . esc_html__('Set the maximum number of document pages users can upload for processing. (1-69 pages)', 'mxchat') . '</p>';
4793 + echo '<p class="description">Set the maximum number of document pages users can upload for processing. (1-69 pages)</p>';
4794 +
4795 + if (!$this->is_activated) {
4796 + echo '<div class="pro-feature-overlay">';
4797 + echo '<a href="https://mxchat.ai/" target="_blank">';
4798 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4799 + echo '</a>';
4800 + echo '</div>';
4801 + }
4802 + echo '</div>';
8377 4803 }
8378 4804
8379 4805 public function mxchat_live_agent_status_callback() {
8380 - // Always get fresh options instead of using cached $this->options
8381 - $fresh_options = get_option('mxchat_options');
8382 - $status = isset($fresh_options['live_agent_status']) ? $fresh_options['live_agent_status'] : 'off';
4806 + $disabled = $this->is_activated ? '' : 'disabled';
4807 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4808 + $status = isset($this->options['live_agent_status']) ? $this->options['live_agent_status'] : 'off';
8383 4809
4810 + echo '<div class="' . esc_attr($class) . '">';
8384 4811 echo '<label class="toggle-switch">';
8385 4812 echo sprintf(
8386 - '<input type="checkbox" id="live_agent_status" name="live_agent_status" value="on" %s />',
8387 - checked($status, 'on', false)
4813 + '<input type="checkbox" id="live_agent_status" name="live_agent_status" value="on" %s %s />',
4814 + checked($status, 'on', false),
4815 + esc_attr($disabled)
8388 4816 );
8389 4817 echo '<span class="slider"></span>';
8390 4818 echo '</label>';
8391 4819 echo '<label for="live_agent_status" class="mxchat-status-label">';
@@ -8390,167 +4818,98 @@
8390 4818 echo '</label>';
8391 4819 echo '<label for="live_agent_status" class="mxchat-status-label">';
8392 4820 echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
8393 4821 echo '</label>';
4822 +
4823 + if (!$this->is_activated) {
4824 + echo '<div class="pro-feature-overlay">';
4825 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
4826 + echo '</div>';
4827 + }
4828 + echo '</div>';
8394 4829 }
8395 4830
4831 +
4832 +// Away Message Callback
8396 4833 public function mxchat_live_agent_away_message_callback() {
4834 + $disabled = $this->is_activated ? '' : 'disabled';
4835 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8397 4836 $message = isset($this->options['live_agent_away_message'])
8398 4837 ? $this->options['live_agent_away_message']
8399 4838 : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
8400 4839
4840 + echo '<div class="' . esc_attr($class) . '">';
8401 4841 printf(
8402 - '<textarea id="live_agent_away_message" name="live_agent_away_message" rows="3" cols="50">%s</textarea>',
4842 + '<textarea id="live_agent_away_message" name="live_agent_away_message" rows="3" cols="50" %s>%s</textarea>',
4843 + esc_attr($disabled),
8403 4844 esc_textarea($message)
8404 4845 );
8405 4846 echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
4847 +
4848 + if (!$this->is_activated) {
4849 + echo '<div class="pro-feature-overlay">';
4850 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
4851 + echo '</div>';
4852 + }
4853 + echo '</div>';
8406 4854 }
8407 4855
8408 4856 public function mxchat_live_agent_notification_message_callback() {
4857 + $disabled = $this->is_activated ? '' : 'disabled';
4858 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8409 4859 $message = isset($this->options['live_agent_notification_message'])
8410 4860 ? $this->options['live_agent_notification_message']
8411 4861 : __('Live agent has been notified.', 'mxchat');
8412 4862
4863 + echo '<div class="' . esc_attr($class) . '">';
8413 4864 printf(
8414 - '<textarea id="live_agent_notification_message" name="live_agent_notification_message" rows="3" cols="50">%s</textarea>',
4865 + '<textarea id="live_agent_notification_message" name="live_agent_notification_message" rows="3" cols="50" %s>%s</textarea>',
4866 + esc_attr($disabled),
8415 4867 esc_textarea($message)
8416 4868 );
8417 4869 echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
4870 +
4871 + if (!$this->is_activated) {
4872 + echo '<div class="pro-feature-overlay">';
4873 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
4874 + echo '</div>';
4875 + }
4876 + echo '</div>';
8418 4877 }
8419 4878
8420 4879 public function mxchat_live_agent_webhook_url_callback() {
4880 + $disabled = $this->is_activated ? '' : 'disabled';
4881 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8421 4882 $webhook_url = isset($this->options['live_agent_webhook_url'])
8422 4883 ? esc_url($this->options['live_agent_webhook_url'])
8423 4884 : esc_url(get_option('live_agent_webhook_url', ''));
8424 4885
4886 + echo '<div class="' . esc_attr($class) . '">';
8425 4887 printf(
8426 - '<input type="password" id="live_agent_webhook_url" name="live_agent_webhook_url" value="%s" class="regular-text" />',
8427 - $webhook_url
4888 + '<input type="password" id="live_agent_webhook_url" name="live_agent_webhook_url" value="%s" class="regular-text" %s />',
4889 + $webhook_url,
4890 + esc_attr($disabled)
8428 4891 );
8429 - echo '<button type="button" id="toggleWebhookUrlVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
8430 - echo '<p class="description">' . esc_html__('Enter your Slack webhook URL for live agent notifications.', 'mxchat') . '</p>';
8431 -}
4892 + echo '<button type="button" id="toggleWebhookUrlVisibility">Show</button>';
4893 + echo '<p class="description">Enter your Slack webhook URL for live agent notifications.</p>';
8432 4894
8433 -public function mxchat_live_agent_secret_key_callback() {
8434 - printf(
8435 - '<input type="password" id="live_agent_secret_key" name="live_agent_secret_key" value="%s" class="regular-text" />',
8436 - isset($this->options['live_agent_secret_key']) ? esc_attr($this->options['live_agent_secret_key']) : ''
8437 - );
8438 - echo '<button type="button" id="toggleSecretKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
8439 - echo '<p class="description">' . esc_html__('Secret key for validating Slack requests. Keep this secure.', 'mxchat') . '</p>';
4895 + if (!$this->is_activated) {
4896 + echo '<div class="pro-feature-overlay">';
4897 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
4898 + echo '</div>';
4899 + }
4900 + echo '</div>';
8440 4901 }
8441 4902
8442 -public function mxchat_live_agent_bot_token_callback() {
8443 - printf(
8444 - '<input type="password" id="live_agent_bot_token" name="live_agent_bot_token" value="%s" class="regular-text" />',
8445 - isset($this->options['live_agent_bot_token']) ? esc_attr($this->options['live_agent_bot_token']) : ''
8446 - );
8447 - echo '<button type="button" id="toggleBotTokenVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
8448 - echo '<p class="description">' . esc_html__('Your Slack Bot OAuth Token (starts with xoxb-). Keep this secure.', 'mxchat') . '</p>';
8449 -}
8450 4903
8451 -public function mxchat_live_agent_user_ids_callback() {
8452 - $user_ids = isset($this->options['live_agent_user_ids'])
8453 - ? esc_textarea($this->options['live_agent_user_ids'])
8454 - : '';
8455 -
8456 - printf(
8457 - '<textarea id="live_agent_user_ids" name="live_agent_user_ids" rows="4" class="large-text">%s</textarea>',
8458 - $user_ids
8459 - );
8460 - 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>';
8461 -}
8462 -
8463 -/**
8464 - * Telegram Integration Callbacks
8465 - */
8466 -public function mxchat_telegram_section_callback() {
8467 - echo '<p>' . esc_html__('Configure Telegram integration for live agent support.', 'mxchat') . '</p>';
8468 -}
8469 -
8470 -public function mxchat_telegram_status_callback() {
8471 - $fresh_options = get_option('mxchat_options');
8472 - $status = isset($fresh_options['telegram_status']) ? $fresh_options['telegram_status'] : 'off';
8473 -
8474 - echo '<label class="toggle-switch">';
8475 - echo sprintf(
8476 - '<input type="checkbox" id="telegram_status" name="telegram_status" value="on" %s />',
8477 - checked($status, 'on', false)
8478 - );
8479 - echo '<span class="slider"></span>';
8480 - echo '</label>';
8481 - echo '<label for="telegram_status" class="mxchat-status-label">';
8482 - echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
8483 - echo '</label>';
8484 -}
8485 -
8486 -public function mxchat_telegram_notification_message_callback() {
8487 - $message = isset($this->options['telegram_notification_message'])
8488 - ? $this->options['telegram_notification_message']
8489 - : __("I've notified a support agent. Please allow a moment for them to respond.", 'mxchat');
8490 -
8491 - printf(
8492 - '<textarea id="telegram_notification_message" name="telegram_notification_message" rows="3" cols="50">%s</textarea>',
8493 - esc_textarea($message)
8494 - );
8495 - echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
8496 -}
8497 -
8498 -public function mxchat_telegram_away_message_callback() {
8499 - $message = isset($this->options['telegram_away_message'])
8500 - ? $this->options['telegram_away_message']
8501 - : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
8502 -
8503 - printf(
8504 - '<textarea id="telegram_away_message" name="telegram_away_message" rows="3" cols="50">%s</textarea>',
8505 - esc_textarea($message)
8506 - );
8507 - echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
8508 -}
8509 -
8510 -public function mxchat_telegram_bot_token_callback() {
8511 - printf(
8512 - '<input type="password" id="telegram_bot_token" name="telegram_bot_token" value="%s" class="regular-text" />',
8513 - isset($this->options['telegram_bot_token']) ? esc_attr($this->options['telegram_bot_token']) : ''
8514 - );
8515 - 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>';
8516 - echo '<p class="description">' . esc_html__('Your Telegram Bot Token from @BotFather (e.g., 123456789:ABCdefGhIJKlmNoPQRsTUVwxyZ).', 'mxchat') . '</p>';
8517 -}
8518 -
8519 -public function mxchat_telegram_group_id_callback() {
8520 - printf(
8521 - '<input type="text" id="telegram_group_id" name="telegram_group_id" value="%s" class="regular-text" />',
8522 - isset($this->options['telegram_group_id']) ? esc_attr($this->options['telegram_group_id']) : ''
8523 - );
8524 - echo '<p class="description">' . esc_html__('Your Telegram supergroup ID (starts with -100). The group must have forum topics enabled.', 'mxchat') . '</p>';
8525 -}
8526 -
8527 -public function mxchat_telegram_webhook_secret_callback() {
8528 - $secret = isset($this->options['telegram_webhook_secret']) ? $this->options['telegram_webhook_secret'] : '';
8529 -
8530 - // Auto-generate secret if empty
8531 - if (empty($secret)) {
8532 - $secret = wp_generate_password(64, false, false);
8533 - $options = get_option('mxchat_options', []);
8534 - $options['telegram_webhook_secret'] = $secret;
8535 - update_option('mxchat_options', $options);
8536 - $this->options['telegram_webhook_secret'] = $secret;
8537 - }
8538 -
8539 - printf(
8540 - '<input type="password" id="telegram_webhook_secret" name="telegram_webhook_secret" value="%s" class="regular-text" />',
8541 - esc_attr($secret)
8542 - );
8543 - 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>';
8544 - 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>';
8545 -}
8546 -
8547 4904 public function mxchat_similarity_threshold_callback() {
8548 4905 // Load from mxchat_options array
8549 4906 $options = get_option('mxchat_options', []);
8550 4907
8551 - // Get value from options array with default of 35
8552 - $threshold = isset($options['similarity_threshold']) ? $options['similarity_threshold'] : 35;
4908 + // Get value with backwards compatibility
4909 + $threshold = isset($options['similarity_threshold'])
4910 + ? $options['similarity_threshold']
4911 + : get_option('mxchat_similarity_threshold', 80);
8553 4912
8554 4913 echo '<div class="slider-container">';
8555 4914 echo sprintf(
8556 4915 '<input type="range"
@@ -8555,9 +4914,9 @@
8555 4914 echo sprintf(
8556 4915 '<input type="range"
8557 4916 id="similarity_threshold"
8558 4917 name="similarity_threshold"
8559 - min="20"
4918 + min="70"
8560 4919 max="85"
8561 4920 step="1"
8562 4921 value="%s"
8563 4922 class="range-slider" />',
@@ -8567,792 +4926,376 @@
8567 4926 '<span id="threshold_value" class="range-value">%s</span>',
8568 4927 esc_html($threshold)
8569 4928 );
8570 4929 echo '</div>';
4930 +
4931 + echo '<p class="description">';
4932 + echo 'Set the similarity threshold (recommended: 75) to balance accuracy; too high might limit your bot\'s ability to find relevant knowledge.';
4933 + echo '</p>';
8571 4934 }
8572 4935
8573 -public function mxchat_rag_sources_limit_callback() {
8574 - // Load from mxchat_options array
8575 - $options = get_option('mxchat_options', []);
8576 4936
8577 - // Get value from options array with default of 3
8578 - $rag_sources_limit = isset($options['rag_sources_limit']) ? intval($options['rag_sources_limit']) : 3;
8579 4937
8580 - echo '<div class="slider-container">';
8581 - echo sprintf(
8582 - '<input type="range"
8583 - id="rag_sources_limit"
8584 - name="rag_sources_limit"
8585 - min="3"
8586 - max="10"
8587 - step="1"
8588 - value="%s"
8589 - class="range-slider" />',
8590 - esc_attr($rag_sources_limit)
4938 +public function mxchat_live_agent_secret_key_callback() {
4939 + $disabled = $this->is_activated ? '' : 'disabled';
4940 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4941 +
4942 + echo '<div class="' . esc_attr($class) . '">';
4943 + printf(
4944 + '<input type="password" id="live_agent_secret_key" name="live_agent_secret_key" value="%s" class="regular-text" %s />',
4945 + isset($this->options['live_agent_secret_key']) ? esc_attr($this->options['live_agent_secret_key']) : '',
4946 + esc_attr($disabled)
8591 4947 );
8592 - echo sprintf(
8593 - '<span id="rag_sources_limit_value" class="range-value">%s</span>',
8594 - esc_html($rag_sources_limit)
8595 - );
4948 + echo '<button type="button" id="toggleSecretKeyVisibility">Show</button>';
4949 + echo '<p class="description">Secret key for validating Slack requests. Keep this secure.</p>';
4950 +
4951 + if (!$this->is_activated) {
4952 + echo '<div class="pro-feature-overlay">';
4953 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
4954 + echo '</div>';
4955 + }
8596 4956 echo '</div>';
8597 4957 }
8598 4958
8599 -public function mxchat_rag_chunks_limit_callback() {
8600 - // Load from mxchat_options array
8601 - $options = get_option('mxchat_options', []);
4959 +public function mxchat_live_agent_bot_token_callback() {
4960 + $disabled = $this->is_activated ? '' : 'disabled';
4961 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8602 4962
8603 - // Get value from options array with default of 15
8604 - $rag_chunks_limit = isset($options['rag_chunks_limit']) ? intval($options['rag_chunks_limit']) : 15;
8605 -
8606 - echo '<div class="slider-container">';
8607 - echo sprintf(
8608 - '<input type="range"
8609 - id="rag_chunks_limit"
8610 - name="rag_chunks_limit"
8611 - min="8"
8612 - max="20"
8613 - step="1"
8614 - value="%s"
8615 - class="range-slider" />',
8616 - esc_attr($rag_chunks_limit)
4963 + echo '<div class="' . esc_attr($class) . '">';
4964 + printf(
4965 + '<input type="password" id="live_agent_bot_token" name="live_agent_bot_token" value="%s" class="regular-text" %s />',
4966 + isset($this->options['live_agent_bot_token']) ? esc_attr($this->options['live_agent_bot_token']) : '',
4967 + esc_attr($disabled)
8617 4968 );
8618 - echo sprintf(
8619 - '<span id="rag_chunks_limit_value" class="range-value">%s</span>',
8620 - esc_html($rag_chunks_limit)
8621 - );
8622 - echo '</div>';
8623 -}
4969 + echo '<button type="button" id="toggleBotTokenVisibility">Show</button>';
4970 + echo '<p class="description">Your Slack Bot OAuth Token (starts with xoxb-). Keep this secure.</p>';
8624 4971
8625 -/**
8626 - * Add body class on the Onboarding wizard page so CSS-only chrome surgery
8627 - * (collapsing the WP admin sidebar) only applies on this page.
8628 - * Plan: plan-mxchat-20260527-905439.
8629 - */
8630 -public function mxchat_add_onboarding_body_class($classes) {
8631 - if (isset($_GET['page']) && $_GET['page'] === 'mxchat-onboarding') {
8632 - $classes .= ' mxchat-onboarding-focused';
4972 + if (!$this->is_activated) {
4973 + echo '<div class="pro-feature-overlay">';
4974 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
4975 + echo '</div>';
8633 4976 }
8634 - return $classes;
4977 + echo '</div>';
8635 4978 }
8636 4979
8637 4980 public function mxchat_enqueue_admin_assets() {
8638 - // Get plugin version
8639 - $version = MXCHAT_VERSION;
4981 + wp_enqueue_style('wp-color-picker');
8640 4982
8641 - // Use file modification time for development (remove in production)
8642 - if (defined('WP_DEBUG') && WP_DEBUG) {
8643 - $version = filemtime(plugin_dir_path(__FILE__) . '../mxchat-basic.php');
8644 - }
4983 + // Get the plugin version or file modification time for cache busting
4984 + $plugin_version = '1.6.1'; // Replace this with your plugin's version
8645 4985
8646 - $current_page = isset($_GET['page']) ? $_GET['page'] : '';
8647 - $plugin_url = plugin_dir_url(__FILE__) . '../';
4986 + // File paths
4987 + $color_picker_js_path = plugin_dir_path(__FILE__) . '../js/my-color-picker.js';
4988 + $embedding_check_js_path = plugin_dir_path(__FILE__) . '../js/embedding-check.js';
4989 + $admin_css_path = plugin_dir_path(__FILE__) . '../css/admin-style.css';
4990 + $transcripts_js_path = plugin_dir_path(__FILE__) . '../js/mxchat_transcripts.js';
8648 4991
8649 - // Only load on MxChat pages
8650 - if (strpos($current_page, 'mxchat') === false) {
8651 - return;
8652 - }
4992 + // Check if files exist and get modification times
4993 + $color_picker_version = file_exists($color_picker_js_path) ? filemtime($color_picker_js_path) : $plugin_version;
4994 + $embedding_check_version = file_exists($embedding_check_js_path) ? filemtime($embedding_check_js_path) : $plugin_version;
4995 + $admin_css_version = file_exists($admin_css_path) ? filemtime($admin_css_path) : $plugin_version;
4996 + $transcripts_js_version = file_exists($transcripts_js_path) ? filemtime($transcripts_js_path) : $plugin_version;
8653 4997
8654 - // Always load these on all MxChat pages
8655 - $this->enqueue_core_admin_assets($plugin_url, $version);
8656 - $this->enqueue_page_specific_assets($current_page, $plugin_url, $version);
8657 - $this->localize_admin_scripts($current_page);
8658 -}
8659 -private function enqueue_core_admin_assets($plugin_url, $version) {
8660 - // Core admin styles
8661 - wp_enqueue_style('mxchat-admin-css', $plugin_url . 'css/admin-style.css', array(), $version);
8662 - wp_enqueue_style('mxchat-knowledge-css', $plugin_url . 'css/knowledge-style.css', array(), $version);
4998 + // Enqueue scripts and styles with corrected paths
4999 + wp_enqueue_script(
5000 + 'mxchat-color-picker',
5001 + plugin_dir_url(__FILE__) . '../js/my-color-picker.js',
5002 + array('wp-color-picker'),
5003 + $color_picker_version,
5004 + true
5005 + );
8663 5006
8664 - // New sidebar navigation styles (for main settings page)
8665 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
5007 + wp_enqueue_script(
5008 + 'mxchat-embedding-check',
5009 + plugin_dir_url(__FILE__) . '../js/embedding-check.js',
5010 + array(),
5011 + $embedding_check_version,
5012 + true
5013 + );
8666 5014
8667 - // Core admin scripts
8668 - wp_enqueue_script('mxchat-admin-js', $plugin_url . 'js/mxchat-admin.js', array('jquery'), $version, true);
8669 -}
8670 -private function enqueue_page_specific_assets($current_page, $plugin_url, $version) {
8671 - switch ($current_page) {
8672 - case 'mxchat-prompts':
8673 - // Knowledge processing page assets
8674 - wp_enqueue_style('mxchat-content-selector-css', $plugin_url . 'css/content-selector.css', array(), $version);
8675 - wp_enqueue_script('mxchat-content-selector-js', $plugin_url . 'js/content-selector.js', array('jquery'), $version, true);
8676 - // Add the knowledge processing script (common script needed for WordPress dismiss functionality)
8677 - wp_enqueue_script('mxchat-knowledge-processing', $plugin_url . 'js/knowledge-processing.js', array('jquery', 'common'), $version, true);
8678 - break;
5015 + wp_enqueue_script(
5016 + 'mxchat-transcripts-js',
5017 + plugin_dir_url(__FILE__) . '../js/mxchat_transcripts.js',
5018 + array('jquery'),
5019 + $transcripts_js_version,
5020 + true
5021 + );
8679 5022
8680 - case 'mxchat-transcripts':
8681 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
8682 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8683 - // Load transcripts-specific styles
8684 - wp_enqueue_style('mxchat-chat-transcripts-css', $plugin_url . 'css/chat-transcripts.css', array('mxchat-admin-sidebar-css'), $version);
8685 - wp_enqueue_script('mxchat-transcripts-js', $plugin_url . 'js/mxchat_transcripts.js', array('jquery'), $version, true);
8686 - break;
5023 + wp_enqueue_script(
5024 + 'mxchat-admin-js',
5025 + plugin_dir_url(__FILE__) . '../js/mxchat-admin.js',
5026 + array('jquery'),
5027 + $plugin_version,
5028 + true
5029 + );
8687 5030
8688 - case 'mxchat-actions':
8689 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
8690 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8691 - // Load actions-specific styles
8692 - wp_enqueue_style('mxchat-actions-css', $plugin_url . 'css/actions.css', array('mxchat-admin-sidebar-css'), $version);
8693 - wp_enqueue_script('mxchat-actions-js', $plugin_url . 'js/mxchat_actions.js', array('jquery'), $version, true);
8694 5031
8695 - // Localize script data for actions page
8696 - $is_activated = get_option('mxchat_pro_license_status') === 'active';
8697 - wp_localize_script('mxchat-actions-js', 'mxchActionsData', array(
8698 - 'ajaxUrl' => admin_url('admin-ajax.php'),
8699 - 'nonce' => wp_create_nonce('mxchat_actions_nonce'),
8700 - 'addNonce' => wp_create_nonce('mxchat_add_intent_nonce'),
8701 - 'editNonce' => wp_create_nonce('mxchat_edit_intent'),
8702 - 'deleteNonce' => wp_create_nonce('mxchat_delete_intent_nonce'),
8703 - 'toggleNonce' => wp_create_nonce('mxchat_actions_nonce'),
8704 - 'addPhraseNonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
8705 - 'deletePhraseNonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
8706 - 'getPhrasesNonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
8707 - 'deleteLegacyNonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
8708 - 'isActivated' => $is_activated,
8709 - 'i18n' => array(
8710 - 'confirmDelete' => __('Are you sure you want to delete this action?', 'mxchat'),
8711 - 'confirmBulkDelete' => __('Are you sure you want to delete the selected actions?', 'mxchat'),
8712 - 'saving' => __('Saving...', 'mxchat'),
8713 - 'saved' => __('Saved successfully!', 'mxchat'),
8714 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
8715 - 'proRequired' => __('This feature requires MxChat Pro.', 'mxchat'),
8716 - 'addonRequired' => __('This feature requires an add-on.', 'mxchat')
8717 - )
8718 - ));
8719 - break;
8720 -
8721 - case 'mxchat-activation':
8722 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
8723 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8724 - // Load pro page-specific styles
8725 - wp_enqueue_style('mxchat-pro-css', $plugin_url . 'css/admin-pro.css', array('mxchat-admin-sidebar-css'), $version);
8726 - // Load pro page JavaScript
8727 - wp_enqueue_script('mxchat-pro-js', $plugin_url . 'js/mxchat_pro.js', array('jquery'), $version, true);
8728 - // Load activation script for license activation/deactivation
8729 - wp_enqueue_script('mxchat-activation-js', $plugin_url . 'js/activation-script.js', array('jquery'), $version, true);
8730 - break;
8731 -
8732 - case 'mxchat-content':
8733 - // Load admin sidebar CSS (shared styles for sidebar navigation)
8734 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8735 - // Load content page-specific styles
8736 - wp_enqueue_style('mxchat-content-css', $plugin_url . 'css/admin-content.css', array('mxchat-admin-sidebar-css'), $version);
8737 - // Load content page JavaScript
8738 - wp_enqueue_script('mxchat-content-js', $plugin_url . 'js/mxchat-content.js', array('jquery'), $version, true);
8739 - break;
8740 -
8741 - case 'mxchat-api-access':
8742 - // Shared sidebar shell (CSS + JS for tab switching / mobile menu / copy buttons).
8743 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8744 - wp_enqueue_script('mxchat-admin-sidebar-js', $plugin_url . 'js/admin-sidebar.js', array(), $version, true);
8745 - wp_localize_script('mxchat-admin-sidebar-js', 'MxChatAdminSidebarI18n', array(
8746 - 'copied' => __('Copied', 'mxchat'),
8747 - ));
8748 - break;
8749 -
8750 - case 'mxchat-max':
8751 - case 'mxchat-onboarding':
8752 - // Onboarding page — uses the shared admin shell PLUS the wizard
8753 - // overlay (plan-905439). admin-onboarding-wizard.css scopes the
8754 - // WP-chrome surgery to body.mxchat-onboarding-focused so it only
8755 - // applies on THIS page. The body class is added below via the
8756 - // admin_body_class filter.
8757 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8758 - wp_enqueue_script('mxchat-admin-sidebar-js', $plugin_url . 'js/admin-sidebar.js', array(), $version, true);
8759 - wp_localize_script('mxchat-admin-sidebar-js', 'MxChatAdminSidebarI18n', array(
8760 - 'copied' => __('Copied', 'mxchat'),
8761 - ));
8762 - // admin-style.css provides the .mxchat-instructions-modal-* classes
8763 - // the new Behavior step's "View Sample Instructions" modal needs.
8764 - // Enqueued AFTER admin-sidebar.css but BEFORE the wizard overlay
8765 - // so the wizard's own rules win where they collide. plan-a2e4d6.
8766 - wp_enqueue_style('mxchat-admin-style-css', $plugin_url . 'css/admin-style.css', array('mxchat-admin-sidebar-css'), $version);
8767 - 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);
8768 - wp_enqueue_script('mxchat-admin-onboarding-wizard-js', $plugin_url . 'js/admin-onboarding-wizard.js', array(), $version, true);
8769 - break;
8770 - default:
8771 - wp_enqueue_script(
8772 - 'mxchat-test-streaming-js',
8773 - $plugin_url . 'js/mxchat-test-streaming.js',
8774 - ['jquery'],
8775 - $version,
8776 - true
8777 - );
8778 -
8779 - wp_localize_script('mxchat-test-streaming-js', 'mxchatTestStreamingAjax', [
8780 - 'ajax_url' => admin_url('admin-ajax.php'),
8781 - 'nonce' => wp_create_nonce('mxchat_test_streaming_nonce'),
8782 - 'settings_nonce' => wp_create_nonce('mxchat_save_setting_nonce')
8783 - ]);
8784 -
8785 - // Testing Tab: Load chatbot assets for the embedded testing chatbot
8786 - wp_enqueue_style('mxchat-chat-css', $plugin_url . 'css/chat-style.css', array(), $version);
8787 - wp_enqueue_style('mxchat-admin-testing-css', $plugin_url . 'css/admin-testing-tab.css', array('mxchat-admin-sidebar-css', 'mxchat-chat-css'), $version);
8788 -
8789 - wp_enqueue_script('mxchat-chat-js', $plugin_url . 'js/chat-script.js', array('jquery'), $version, true);
8790 - wp_enqueue_script('mxchat-admin-testing-js', $plugin_url . 'js/admin-testing-tab.js', array('jquery', 'mxchat-chat-js'), $version, true);
8791 -
8792 - // Allow add-ons to enqueue their public CSS/JS for the testing chatbot
8793 - do_action('mxchat_enqueue_testing_tab_assets');
8794 -
8795 - // Localize mxchatChat for the chatbot JS (same settings as frontend)
8796 - $options = get_option('mxchat_options', array());
8797 - $prompts_options = get_option('mxchat_prompts_options', array());
8798 - $theme_options = get_option('mxchat_theme_options', array());
8799 - $ai_theme_active = !empty($theme_options['active_ai_theme_css']);
8800 - $has_bot_theme_assignments = !empty($theme_options['bot_theme_assignments']);
8801 - $skip_inline_colors = $ai_theme_active || $has_bot_theme_assignments;
8802 -
8803 - wp_localize_script('mxchat-chat-js', 'mxchatChat', array(
8804 - 'ajax_url' => admin_url('admin-ajax.php'),
8805 - 'nonce' => wp_create_nonce('mxchat_chat_nonce'),
8806 - 'model' => isset($options['model']) ? $options['model'] : 'gpt-5.1-chat-latest',
8807 - 'enable_streaming_toggle' => isset($options['enable_streaming_toggle']) ? $options['enable_streaming_toggle'] : 'on',
8808 - 'contextual_awareness_toggle' => isset($options['contextual_awareness_toggle']) ? $options['contextual_awareness_toggle'] : 'off',
8809 - 'link_target_toggle' => $options['link_target_toggle'] ?? 'off',
8810 - 'rate_limit_message' => $options['rate_limit_message'] ?? 'Rate limit exceeded. Please try again later.',
8811 - 'complianz_toggle' => isset($options['complianz_toggle']) && $options['complianz_toggle'] === 'on',
8812 - 'user_message_bg_color' => $options['user_message_bg_color'] ?? '#fff',
8813 - 'user_message_font_color' => $options['user_message_font_color'] ?? '#212121',
8814 - 'bot_message_bg_color' => $options['bot_message_bg_color'] ?? '#212121',
8815 - 'bot_message_font_color' => $options['bot_message_font_color'] ?? '#fff',
8816 - 'top_bar_bg_color' => $options['top_bar_bg_color'] ?? '#212121',
8817 - 'send_button_font_color' => $options['send_button_font_color'] ?? '#212121',
8818 - 'close_button_color' => $options['close_button_color'] ?? '#fff',
8819 - 'chatbot_background_color' => $options['chatbot_background_color'] ?? '#212121',
8820 - 'chatbot_bg_color' => $options['chatbot_bg_color'] ?? '#fff',
8821 - 'icon_color' => $options['icon_color'] ?? '#fff',
8822 - 'chat_input_font_color' => $options['chat_input_font_color'] ?? '#212121',
8823 - 'chat_persistence_toggle' => 'off', // Always off for testing chatbot
8824 - 'appendWidgetToBody' => 'off',
8825 - 'live_agent_message_bg_color' => $options['live_agent_message_bg_color'] ?? '#ffffff',
8826 - 'live_agent_message_font_color' => $options['live_agent_message_font_color'] ?? '#333333',
8827 - 'chat_toolbar_toggle' => $options['chat_toolbar_toggle'] ?? 'off',
8828 - 'mode_indicator_bg_color' => $options['mode_indicator_bg_color'] ?? '#767676',
8829 - 'mode_indicator_font_color' => $options['mode_indicator_font_color'] ?? '#ffffff',
8830 - 'toolbar_icon_color' => $options['toolbar_icon_color'] ?? '#212121',
8831 - 'use_pinecone' => $prompts_options['mxchat_use_pinecone'] ?? '0',
8832 - 'email_collection_enabled' => 'off', // No email collection in testing
8833 - 'initial_email_state' => null,
8834 - 'skip_email_check' => true,
8835 - 'pinecone_enabled' => isset($prompts_options['mxchat_use_pinecone']) && $prompts_options['mxchat_use_pinecone'] === '1',
8836 - 'skip_inline_colors' => $skip_inline_colors,
8837 - 'bot_theme_assignments' => $theme_options['bot_theme_assignments'] ?? array()
8838 - ));
8839 -
8840 - // Localize testing tab script data
8841 - wp_localize_script('mxchat-admin-testing-js', 'mxchatAdminTestData', array(
8842 - 'ajaxUrl' => admin_url('admin-ajax.php'),
8843 - 'nonce' => wp_create_nonce('mxchat_test_nonce'),
8844 - 'isAdmin' => true,
8845 - 'testingEnabled' => true
8846 - ));
8847 -
8848 - // Add testing enabled flag for the chatbot to return debug data
8849 - add_action('admin_footer', function() {
8850 - echo '<script>window.mxchatTestingEnabled = true;</script>';
8851 - });
8852 -
8853 - break;
8854 - }
8855 -}
8856 -private function localize_admin_scripts($current_page) {
8857 - // Base localization data for main admin script
8858 - $base_data = array(
8859 - 'ajax_url' => admin_url('admin-ajax.php'),
8860 - 'nonce' => wp_create_nonce('mxchat_admin_nonce'),
8861 - 'admin_url' => admin_url(),
8862 - 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
8863 - 'inline_edit_nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
8864 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8865 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
8866 - 'actions_nonce' => wp_create_nonce('mxchat_actions_nonce'),
8867 - 'add_intent_nonce' => wp_create_nonce('mxchat_add_intent_nonce'),
8868 - 'edit_intent_nonce' => wp_create_nonce('mxchat_edit_intent'),
8869 - 'add_phrase_nonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
8870 - 'delete_phrase_nonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
8871 - 'get_phrases_nonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
8872 - 'delete_legacy_nonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
8873 - 'toggle_action_nonce' => wp_create_nonce('mxchat_actions_nonce'),
8874 - 'fetch_openrouter_models_nonce' => wp_create_nonce('mxchat_fetch_openrouter_models'),
8875 - 'is_activated' => $this->is_activated ? '1' : '0',
8876 - 'status_refresh_interval' => 5000,
8877 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
8878 - 'ajaxurl' => admin_url('admin-ajax.php')
5032 +wp_localize_script('mxchat-admin-js', 'mxchatAdmin', array(
5033 + 'ajax_url' => admin_url('admin-ajax.php'),
5034 + 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
5035 + 'inline_edit_nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
5036 + 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
5037 +));
5038 + // Enqueue the admin CSS
5039 + wp_enqueue_style(
5040 + 'mxchat-admin-css',
5041 + plugin_dir_url(__FILE__) . '../css/admin-style.css',
5042 + array(),
5043 + $admin_css_version
8879 5044 );
8880 5045
8881 - // Localize main admin script with base data
8882 - wp_localize_script('mxchat-admin-js', 'mxchatAdmin', $base_data);
8883 -
8884 - // Canonical chat-model catalog for the modal picker grid
8885 - // (plan-d14e89). Adding a model in class-mxchat-model-catalog.php
8886 - // automatically appears here.
8887 - if (!class_exists('MxChat_Model_Catalog')) {
8888 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
8889 - }
8890 - wp_localize_script('mxchat-admin-js', 'mxchatChatModelCatalog', MxChat_Model_Catalog::js_picker_shape());
8891 -
8892 - // Page-specific localizations
8893 - $this->localize_page_specific_scripts($current_page);
8894 -}
8895 -private function localize_page_specific_scripts($current_page) {
8896 - switch ($current_page) {
8897 - case 'mxchat-prompts':
8898 - // Status updater localization
8899 - wp_localize_script('mxchat-status-updater', 'mxchat_status_data', array(
8900 - 'ajax_url' => admin_url('admin-ajax.php'),
8901 - 'nonce' => wp_create_nonce('mxchat_status_nonce')
8902 - ));
8903 -
8904 - // Content selector localization
8905 - $mxchat_options_for_selector = get_option('mxchat_options', array());
8906 - $acf_pdf_extract_default = !empty($mxchat_options_for_selector['acf_pdf_extract_default']);
8907 - wp_localize_script('mxchat-content-selector-js', 'mxchatSelector', array(
8908 - 'ajaxurl' => admin_url('admin-ajax.php'),
8909 - 'nonce' => wp_create_nonce('mxchat_content_selector_nonce'),
8910 - 'acfPdfExtractDefault' => $acf_pdf_extract_default ? 1 : 0,
8911 - 'i18n' => array(
8912 - 'searchPlaceholder' => __('Search posts and pages...', 'mxchat'),
8913 - 'selectAll' => __('Select All', 'mxchat'),
8914 - 'process' => __('Process Selected', 'mxchat'),
8915 - 'cancel' => __('Cancel', 'mxchat'),
8916 - 'noResults' => __('No content found.', 'mxchat'),
8917 - 'extractingPdfs' => __('extracting %d PDF(s)...', 'mxchat'),
8918 - 'pdfExtractedSuffix' => __(' (%d PDF(s) extracted)', 'mxchat')
8919 - )
8920 - ));
8921 -
8922 - wp_localize_script('mxchat-knowledge-processing', 'mxchatAdmin', array(
8923 - 'ajax_url' => admin_url('admin-ajax.php'),
8924 - 'status_nonce' => wp_create_nonce('mxchat_status_nonce'),
8925 - 'queue_nonce' => wp_create_nonce('mxchat_queue_nonce'),
8926 - 'stop_nonce' => wp_create_nonce('mxchat_stop_processing_action'),
8927 - 'settings_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
8928 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8929 - 'entries_nonce' => wp_create_nonce('mxchat_entries_nonce'),
8930 - 'admin_url' => admin_url(),
8931 - 'ajaxurl' => admin_url('admin-ajax.php'),
8932 - 'status_refresh_interval' => 2000,
8933 - 'bot_id' => isset($_GET['bot_id']) ? sanitize_text_field($_GET['bot_id']) : 'default'
8934 - ));
8935 - break;
8936 -
8937 - case 'mxchat-activation':
8938 - wp_localize_script('mxchat-activation-js', 'mxchatAdmin', array(
8939 - 'ajax_url' => admin_url('admin-ajax.php'),
8940 - 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce')
8941 - ));
8942 - break;
8943 -
8944 - case 'mxchat-content':
8945 - wp_localize_script('mxchat-content-js', 'mxchatContent', array(
8946 - 'ajaxUrl' => admin_url('admin-ajax.php'),
8947 - 'nonce' => wp_create_nonce('mxchat_content_nonce'),
8948 - 'settingNonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8949 - 'previewUrl' => home_url('/?p='),
8950 - 'isActivated' => $this->is_activated(),
8951 - 'hasAdvancedContent' => apply_filters('mxchat_content_pro_feature', false, 'seo_readability'),
8952 - 'hasGSC' => apply_filters('mxchat_content_pro_feature', false, 'gsc_integration'),
8953 - 'seoOptimize' => array(
8954 - 'meta_description' => ($options['seo_optimize_meta_desc'] ?? 'on') === 'on',
8955 - 'seo_title' => ($options['seo_optimize_seo_title'] ?? 'on') === 'on',
8956 - 'slug' => ($options['seo_optimize_slug'] ?? 'on') === 'on',
8957 - 'readability' => ($options['seo_optimize_readability'] ?? 'on') === 'on',
8958 - 'internal_links' => ($options['seo_optimize_internal_links'] ?? 'on') === 'on',
8959 - 'img_alt' => ($options['seo_optimize_img_alt'] ?? 'on') === 'on',
8960 - 'featured_img' => ($options['seo_optimize_featured_img'] ?? 'on') === 'on',
8961 - ),
8962 - 'i18n' => array(
8963 - 'generating' => __('Generating...', 'mxchat'),
8964 - 'planning' => __('Planning content structure...', 'mxchat'),
8965 - 'images' => __('Generating images...', 'mxchat'),
8966 - 'writing' => __('Writing full content...', 'mxchat'),
8967 - 'creating' => __('Creating WordPress post...', 'mxchat'),
8968 - 'done' => __('Content generated successfully!', 'mxchat'),
8969 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
8970 - 'editSuccess' => __('Content updated successfully.', 'mxchat'),
8971 - 'promptEmpty' => __('Please enter a prompt.', 'mxchat'),
8972 - )
8973 - ));
8974 - break;
8975 -
8976 - case 'mxchat-transcripts':
8977 - // Get chart data for localization
8978 - $chart_data = $this->get_transcripts_chart_data();
8979 -
8980 - wp_localize_script('mxchat-transcripts-js', 'mxchatAdmin', array(
8981 - 'ajax_url' => admin_url('admin-ajax.php'),
8982 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
8983 - 'delete_nonce' => wp_create_nonce('mxchat_delete_chat_history'),
8984 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8985 - 'translate_nonce' => wp_create_nonce('mxchat_translate_messages')
8986 - ));
8987 -
8988 - // Localize chart data separately - use array_values to ensure proper JSON array encoding
8989 - wp_localize_script('mxchat-transcripts-js', 'mxchatChartData', array(
8990 - 'labels' => array_values($chart_data['labels']),
8991 - 'chats' => array_values($chart_data['chats']),
8992 - 'messages' => array_values($chart_data['messages'])
8993 - ));
8994 - break;
8995 -
8996 - case 'mxchat-settings':
8997 - default:
8998 - // Color picker and settings localization
8999 - wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
9000 - 'ajax_url' => admin_url('admin-ajax.php'),
9001 - 'link_target_toggle' => $this->options['link_target_toggle'] ?? 'off',
9002 - 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
9003 - 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
9004 - 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
9005 - 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
9006 - 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
9007 - 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
9008 - 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
9009 - 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
9010 - 'icon_color' => $this->options['icon_color'] ?? '#fff',
9011 - 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121',
9012 - 'pre_chat_message' => $this->options['pre_chat_message'] ?? esc_html__('Hey there! Ask me anything!', 'mxchat'),
9013 - 'rate_limit_message' => $this->options['rate_limit_message'] ?? esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
9014 - 'loops_api_key' => $this->options['loops_api_key'] ?? '',
9015 - 'loops_mailing_list' => $this->options['loops_mailing_list'] ?? '',
9016 - 'triggered_phrase_response' => $this->options['triggered_phrase_response'] ?? esc_html__('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
9017 - 'email_capture_response' => $this->options['email_capture_response'] ?? esc_html__('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
9018 - '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'),
9019 - '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'),
9020 - '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'),
9021 - 'pdf_max_pages' => $this->options['pdf_max_pages'] ?? 69,
9022 - 'live_agent_webhook_url' => $this->options['live_agent_webhook_url'] ?? '',
9023 - 'live_agent_secret_key' => $this->options['live_agent_secret_key'] ?? '',
9024 - 'live_agent_bot_token' => $this->options['live_agent_bot_token'] ?? '',
9025 - 'live_agent_message_bg_color' => $this->options['live_agent_message_bg_color'] ?? '#ffffff',
9026 - 'live_agent_message_font_color' => $this->options['live_agent_message_font_color'] ?? '#333333',
9027 - 'chat_toolbar_toggle' => $this->options['chat_toolbar_toggle'] ?? 'off',
9028 - 'show_pdf_upload_button' => $this->options['show_pdf_upload_button'] ?? 'on',
9029 - 'show_word_upload_button' => $this->options['show_word_upload_button'] ?? 'on',
9030 - 'mode_indicator_bg_color' => $this->options['mode_indicator_bg_color'] ?? '#767676',
9031 - 'mode_indicator_font_color' => $this->options['mode_indicator_font_color'] ?? '#ffffff',
9032 - 'toolbar_icon_color' => $this->options['toolbar_icon_color'] ?? '#212121',
9033 - ));
9034 - break;
9035 - }
9036 -
9037 - // Additional localization that was in the original code
9038 - wp_localize_script('mxchat-admin-js', 'mxchatPromptsAdmin', array(
5046 + // Localize the script for color picker and settings
5047 + wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
9039 5048 'ajax_url' => admin_url('admin-ajax.php'),
9040 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
5049 + 'link_target_toggle' => $this->options['link_target_toggle'] ?? 'off',
5050 + 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
5051 + 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
5052 + 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
5053 + 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
5054 + 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
5055 + 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
5056 + 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
5057 + 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
5058 + 'icon_color' => $this->options['icon_color'] ?? '#fff',
5059 + 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121',
5060 + 'pre_chat_message' => $this->options['pre_chat_message'] ?? 'Hey there! Ask me anything!',
5061 + 'rate_limit_message' => $this->options['rate_limit_message'] ?? 'Rate limit exceeded. Please try again later.',
5062 + 'loops_api_key' => $this->options['loops_api_key'] ?? '',
5063 + 'loops_mailing_list' => $this->options['loops_mailing_list'] ?? '',
5064 + 'triggered_phrase_response' => $this->options['triggered_phrase_response'] ?? 'Would you like to join our mailing list? Please provide your email below.',
5065 + 'email_capture_response' => $this->options['email_capture_response'] ?? 'Thank you for providing your email! You\'ve been added to our list.',
5066 + 'pdf_intent_trigger_text' => $this->options['pdf_intent_trigger_text'] ?? "Please provide the URL to the PDF you'd like to discuss.",
5067 + 'pdf_intent_success_text' => $this->options['pdf_intent_success_text'] ?? "I've processed the PDF. What questions do you have about it?",
5068 + 'pdf_intent_error_text' => $this->options['pdf_intent_error_text'] ?? "Sorry, I couldn't process the PDF. Please ensure it's a valid file.",
5069 + 'pdf_max_pages' => $this->options['pdf_max_pages'] ?? 69,
5070 + 'live_agent_webhook_url' => $this->options['live_agent_webhook_url'] ?? '',
5071 + 'live_agent_secret_key' => $this->options['live_agent_secret_key'] ?? '',
5072 + 'live_agent_bot_token' => $this->options['live_agent_bot_token'] ?? '',
5073 + 'live_agent_message_bg_color' => $this->options['live_agent_message_bg_color'] ?? '#ffffff',
5074 + 'live_agent_message_font_color' => $this->options['live_agent_message_font_color'] ?? '#333333',
5075 + 'chat_toolbar_toggle' => $this->options['chat_toolbar_toggle'] ?? 'off',
5076 + 'mode_indicator_bg_color' => $this->options['mode_indicator_bg_color'] ?? '#767676',
5077 + 'mode_indicator_font_color' => $this->options['mode_indicator_font_color'] ?? '#ffffff',
5078 + 'toolbar_icon_color' => $this->options['toolbar_icon_color'] ?? '#212121',
9041 5079 ));
9042 5080 }
9043 5081
9044 -public function mxchat_sanitize($input) {
9045 - $new_input = array();
5082 + public function mxchat_sanitize($input) {
5083 + $new_input = array();
9046 5084
9047 - if (isset($input['api_key'])) {
9048 - $new_input['api_key'] = sanitize_text_field($input['api_key']);
9049 - }
5085 + if (isset($input['api_key'])) {
5086 + $new_input['api_key'] = sanitize_text_field($input['api_key']);
5087 + }
9050 5088
9051 - if (isset($input['similarity_threshold'])) {
9052 - $new_input['similarity_threshold'] = absint($input['similarity_threshold']); // Ensure it's an integer
9053 - $new_input['similarity_threshold'] = min(max($new_input['similarity_threshold'], 20), 85); // Enforce range
9054 - }
5089 + if (isset($input['similarity_threshold'])) {
5090 + $new_input['similarity_threshold'] = absint($input['similarity_threshold']); // Ensure it's an integer
5091 + $new_input['similarity_threshold'] = min(max($new_input['similarity_threshold'], 70), 85); // Enforce range
5092 + }
9055 5093
9056 - if (isset($input['rag_sources_limit'])) {
9057 - $new_input['rag_sources_limit'] = absint($input['rag_sources_limit']); // Ensure it's an integer
9058 - $new_input['rag_sources_limit'] = min(max($new_input['rag_sources_limit'], 3), 10); // Enforce range 3-10
9059 - }
5094 + if (isset($input['xai_api_key'])) {
5095 + $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
5096 + }
9060 5097
9061 - if (isset($input['rag_chunks_limit'])) {
9062 - $new_input['rag_chunks_limit'] = absint($input['rag_chunks_limit']); // Ensure it's an integer
9063 - $new_input['rag_chunks_limit'] = min(max($new_input['rag_chunks_limit'], 8), 20); // Enforce range 8-20
9064 - }
5098 + if (isset($input['claude_api_key'])) {
5099 + $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
5100 + }
9065 5101
9066 - if (isset($input['xai_api_key'])) {
9067 - $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
9068 - }
5102 + if (isset($input['enable_woocommerce_integration'])) {
5103 + $new_input['enable_woocommerce_integration'] = $input['enable_woocommerce_integration'] === 'on' ? 'on' : 'off';
5104 + }
9069 5105
9070 - if (isset($input['claude_api_key'])) {
9071 - $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
9072 - }
5106 + if (isset($input['privacy_toggle'])) {
5107 + $new_input['privacy_toggle'] = $input['privacy_toggle'];
5108 + }
9073 5109
9074 - if (isset($input['enable_streaming_toggle'])) {
9075 - $new_input['enable_streaming_toggle'] = ($input['enable_streaming_toggle'] === 'on') ? 'on' : 'off';
9076 - } else {
9077 - // If checkbox not checked, it won't be in $input, so set to 'off'
9078 - $new_input['enable_streaming_toggle'] = 'off';
9079 - }
5110 + if (isset($input['complianz_toggle'])) {
5111 + $new_input['complianz_toggle'] = $input['complianz_toggle'];
5112 + }
9080 5113
9081 - if (isset($input['enable_web_search'])) {
9082 - $new_input['enable_web_search'] = ($input['enable_web_search'] === 'on') ? 'on' : 'off';
9083 - } else {
9084 - // If checkbox not checked, it won't be in $input, so set to 'off'
9085 - $new_input['enable_web_search'] = 'off';
9086 - }
5114 + // Handle custom privacy text input
5115 + if (isset($input['privacy_text'])) {
5116 + // Allow basic HTML for links
5117 + $new_input['privacy_text'] = wp_kses_post($input['privacy_text']);
5118 + }
9087 5119
9088 - if (isset($input['deepseek_api_key'])) {
9089 - $new_input['deepseek_api_key'] = sanitize_text_field($input['deepseek_api_key']);
9090 - }
5120 + if (isset($input['system_prompt_instructions'])) {
5121 + $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
5122 + }
9091 5123
9092 - if (isset($input['gemini_api_key'])) {
9093 - $new_input['gemini_api_key'] = sanitize_text_field($input['gemini_api_key']);
9094 - }
5124 + if (isset($input['mxchat_pro_email'])) {
5125 + $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
5126 + }
9095 5127
9096 - if (isset($input['enable_woocommerce_integration'])) {
9097 - $new_input['enable_woocommerce_integration'] = $input['enable_woocommerce_integration'] === 'on' ? 'on' : 'off';
9098 - }
5128 + if (isset($input['mxchat_activation_key'])) {
5129 + $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
5130 + }
9099 5131
9100 - if (isset($input['privacy_toggle'])) {
9101 - $new_input['privacy_toggle'] = $input['privacy_toggle'];
9102 - }
5132 + if (isset($input['append_to_body'])) {
5133 + $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
5134 + }
9103 5135
9104 - if (isset($input['complianz_toggle'])) {
9105 - $new_input['complianz_toggle'] = $input['complianz_toggle'];
9106 - }
5136 + if (isset($input['top_bar_title'])) {
5137 + $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
5138 + }
9107 5139
9108 - // Handle custom privacy text input
9109 - if (isset($input['privacy_text'])) {
9110 - // Allow basic HTML for links
9111 - $new_input['privacy_text'] = wp_kses_post($input['privacy_text']);
9112 - }
5140 + if (isset($input['enable_email_block'])) {
5141 + $new_input['enable_email_block'] = sanitize_text_field($input['enable_email_block']);
5142 + }
9113 5143
9114 - if (isset($input['system_prompt_instructions'])) {
9115 - $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
9116 - }
5144 + if (isset($input['email_blocker_header_content'])) {
5145 + // wp_kses_post() allows standard HTML tags permitted by WordPress
5146 + $new_input['email_blocker_header_content'] = wp_kses_post($input['email_blocker_header_content']);
5147 + }
5148 + if (isset($input['email_blocker_button_text'])) {
5149 + $new_input['email_blocker_button_text'] = sanitize_text_field($input['email_blocker_button_text']);
5150 + }
9117 5151
9118 - if (isset($input['mxchat_pro_email'])) {
9119 - $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
9120 - }
5152 + if (isset($input['intro_message'])) {
5153 + $new_input['intro_message'] = sanitize_textarea_field($input['intro_message']); // Changed from sanitize_text_field
5154 + }
9121 5155
9122 - if (isset($input['mxchat_activation_key'])) {
9123 - $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
9124 - }
5156 + if (isset($input['input_copy'])) {
5157 + $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
5158 + }
9125 5159
9126 - if (isset($input['append_to_body'])) {
9127 - $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
9128 - }
9129 5160
9130 - // Post type visibility settings
9131 - if (isset($input['post_type_visibility_mode'])) {
9132 - $allowed_modes = array('all', 'include', 'exclude');
9133 - $new_input['post_type_visibility_mode'] = in_array($input['post_type_visibility_mode'], $allowed_modes)
9134 - ? $input['post_type_visibility_mode']
9135 - : 'all';
9136 - }
9137 -
9138 - if (isset($input['post_type_visibility_list'])) {
9139 - if (is_array($input['post_type_visibility_list'])) {
9140 - $new_input['post_type_visibility_list'] = array_map('sanitize_key', $input['post_type_visibility_list']);
9141 - } else {
9142 - $new_input['post_type_visibility_list'] = array();
5161 + if (isset($input['rate_limit_message'])) {
5162 + $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
9143 5163 }
9144 - }
9145 5164
9146 - if (isset($input['contextual_awareness_toggle'])) {
9147 - $new_input['contextual_awareness_toggle'] = $input['contextual_awareness_toggle'] === 'on' ? 'on' : 'off';
9148 -}
5165 + if (isset($input['rate_limit_logged_in'])) {
5166 + $allowed_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited'); // Add 'unlimited' to allowed values
5167 + $rate_limit = sanitize_text_field($input['rate_limit_logged_in']);
9149 5168
9150 - if (isset($input['citation_links_toggle'])) {
9151 - $new_input['citation_links_toggle'] = $input['citation_links_toggle'] === 'on' ? 'on' : 'off';
9152 -}
5169 + if (in_array($rate_limit, $allowed_limits, true)) {
5170 + $new_input['rate_limit_logged_in'] = $rate_limit;
5171 + } else {
5172 + $new_input['rate_limit_logged_in'] = '100'; // Default for logged-in users
5173 + }
5174 + }
9153 5175
9154 - // Satisfaction rating prompt — defaults ON when unchecked (so first save
9155 - // doesn't accidentally disable it). The form posts 'on' when checked;
9156 - // unchecked checkboxes don't post a value at all, so we infer 'off' only
9157 - // when the autosave/PHP request explicitly clears it via empty string.
9158 - if (array_key_exists('satisfaction_rating_enabled', $input)) {
9159 - $new_input['satisfaction_rating_enabled'] = $input['satisfaction_rating_enabled'] === 'on' ? 'on' : 'off';
9160 - }
5176 + if (isset($input['rate_limit_logged_out'])) {
5177 + $allowed_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited'); // Add 'unlimited' to allowed values
5178 + $rate_limit = sanitize_text_field($input['rate_limit_logged_out']);
9161 5179
9162 - // Satisfaction rating customization (plan-141a12). Idle is clamped 5-600;
9163 - // the 4 text strings are sanitized + capped server-side. Blank values are
9164 - // preserved so the integrator falls back to translated defaults.
9165 - if (array_key_exists('satisfaction_rating_idle_seconds', $input)) {
9166 - $new_input['satisfaction_rating_idle_seconds'] = max(5, min(600, intval($input['satisfaction_rating_idle_seconds'])));
9167 - }
9168 - if (array_key_exists('satisfaction_rating_question', $input)) {
9169 - $new_input['satisfaction_rating_question'] = mb_substr(sanitize_text_field($input['satisfaction_rating_question']), 0, 200);
9170 - }
9171 - if (array_key_exists('satisfaction_rating_thanks', $input)) {
9172 - $new_input['satisfaction_rating_thanks'] = mb_substr(sanitize_text_field($input['satisfaction_rating_thanks']), 0, 300);
9173 - }
9174 - if (array_key_exists('satisfaction_rating_placeholder', $input)) {
9175 - $new_input['satisfaction_rating_placeholder'] = mb_substr(sanitize_text_field($input['satisfaction_rating_placeholder']), 0, 200);
9176 - }
9177 - if (array_key_exists('satisfaction_rating_saved', $input)) {
9178 - $new_input['satisfaction_rating_saved'] = mb_substr(sanitize_text_field($input['satisfaction_rating_saved']), 0, 200);
9179 - }
5180 + if (in_array($rate_limit, $allowed_limits, true)) {
5181 + $new_input['rate_limit_logged_out'] = $rate_limit;
5182 + } else {
5183 + $new_input['rate_limit_logged_out'] = '10'; // Default for logged-out users
5184 + }
5185 + }
9180 5186
9181 - if (isset($input['top_bar_title'])) {
9182 - $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
9183 - }
5187 + if (isset($input['pre_chat_message'])) {
5188 + $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
5189 + }
9184 5190
9185 - if (isset($input['ai_agent_text'])) {
9186 - $new_input['ai_agent_text'] = sanitize_text_field($input['ai_agent_text']);
5191 + if (isset($input['model'])) {
5192 + $allowed_models = array(
5193 + 'grok-beta',
5194 + 'grok-2',
5195 + 'claude-3-5-sonnet-20241022',
5196 + 'claude-3-opus-20240229',
5197 + 'claude-3-sonnet-20240229',
5198 + 'claude-3-haiku-20240307',
5199 + 'gpt-4o',
5200 + 'gpt-4o-mini',
5201 + 'gpt-4-turbo',
5202 + 'gpt-4',
5203 + 'gpt-3.5-turbo',
5204 + );
5205 + if (in_array($input['model'], $allowed_models)) {
5206 + $new_input['model'] = sanitize_text_field($input['model']);
5207 + }
9187 5208 }
9188 5209
9189 - if (isset($input['enable_email_block'])) {
9190 - $new_input['enable_email_block'] = sanitize_text_field($input['enable_email_block']);
9191 - }
5210 + // Sanitize new pro features
5211 + if (isset($input['close_button_color'])) {
5212 + $new_input['close_button_color'] = sanitize_hex_color($input['close_button_color']);
5213 + }
9192 5214
9193 - if (isset($input['email_blocker_header_content'])) {
9194 - // wp_kses_post() allows standard HTML tags permitted by WordPress
9195 - $new_input['email_blocker_header_content'] = wp_kses_post($input['email_blocker_header_content']);
9196 - }
9197 - if (isset($input['email_blocker_button_text'])) {
9198 - $new_input['email_blocker_button_text'] = sanitize_text_field($input['email_blocker_button_text']);
9199 - }
9200 - // Sanitize name field toggle
9201 - if (isset($input['enable_name_field'])) {
9202 - $new_input['enable_name_field'] = ($input['enable_name_field'] === 'on') ? 'on' : 'off';
9203 - } else {
9204 - $new_input['enable_name_field'] = 'off';
9205 - }
9206 - // Sanitize name field placeholder
9207 - if (isset($input['name_field_placeholder'])) {
9208 - $new_input['name_field_placeholder'] = sanitize_text_field($input['name_field_placeholder']);
9209 - }
9210 - if (isset($input['intro_message'])) {
9211 - $new_input['intro_message'] = wp_kses_post($input['intro_message']); // Use wp_kses_post instead
9212 - }
5215 + if (isset($input['chatbot_bg_color'])) {
5216 + $new_input['chatbot_bg_color'] = sanitize_hex_color($input['chatbot_bg_color']);
5217 + }
9213 5218
9214 - if (isset($input['input_copy'])) {
9215 - $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
9216 - }
5219 + if (isset($input['woocommerce_consumer_key'])) {
5220 + $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
5221 + }
9217 5222
9218 - if (isset($input['rate_limit_message'])) {
9219 - $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
9220 - }
5223 + if (isset($input['woocommerce_consumer_secret'])) {
5224 + $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
5225 + }
9221 5226
9222 -// Handle the new rate limits format
9223 -if (isset($input['rate_limits']) && is_array($input['rate_limits'])) {
9224 - $new_input['rate_limits'] = array();
9225 - $allowed_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
9226 - $allowed_timeframes = array('hourly', 'daily', 'weekly', 'monthly');
5227 + if (isset($input['user_message_bg_color'])) {
5228 + $new_input['user_message_bg_color'] = sanitize_hex_color($input['user_message_bg_color']);
5229 + }
9227 5230
9228 - foreach ($input['rate_limits'] as $role_id => $settings) {
9229 - $new_input['rate_limits'][$role_id] = array();
5231 + if (isset($input['user_message_font_color'])) {
5232 + $new_input['user_message_font_color'] = sanitize_hex_color($input['user_message_font_color']);
5233 + }
9230 5234
9231 - // Sanitize limit
9232 - if (isset($settings['limit'])) {
9233 - $limit = sanitize_text_field($settings['limit']);
9234 - if (in_array($limit, $allowed_limits, true)) {
9235 - $new_input['rate_limits'][$role_id]['limit'] = $limit;
9236 - } else {
9237 - $new_input['rate_limits'][$role_id]['limit'] = ($role_id === 'logged_out') ? '10' : '100'; // Default
9238 - }
5235 + if (isset($input['bot_message_bg_color'])) {
5236 + $new_input['bot_message_bg_color'] = sanitize_hex_color($input['bot_message_bg_color']);
9239 5237 }
9240 5238
9241 - // Sanitize timeframe
9242 - if (isset($settings['timeframe'])) {
9243 - $timeframe = sanitize_text_field($settings['timeframe']);
9244 - if (in_array($timeframe, $allowed_timeframes, true)) {
9245 - $new_input['rate_limits'][$role_id]['timeframe'] = $timeframe;
9246 - } else {
9247 - $new_input['rate_limits'][$role_id]['timeframe'] = 'daily'; // Default
9248 - }
5239 + if (isset($input['bot_message_font_color'])) {
5240 + $new_input['bot_message_font_color'] = sanitize_hex_color($input['bot_message_font_color']);
9249 5241 }
9250 5242
9251 - // Sanitize message
9252 - if (isset($settings['message'])) {
9253 - $new_input['rate_limits'][$role_id]['message'] = sanitize_textarea_field($settings['message']);
5243 + if (isset($input['live_agent_message_bg_color'])) {
5244 + $new_input['live_agent_message_bg_color'] = sanitize_hex_color($input['live_agent_message_bg_color']);
9254 5245 }
9255 - }
9256 -}
9257 5246
9258 - if (isset($input['pre_chat_message'])) {
9259 - $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
9260 - }
5247 + if (isset($input['live_agent_message_font_color'])) {
5248 + $new_input['live_agent_message_font_color'] = sanitize_hex_color($input['live_agent_message_font_color']);
5249 + }
9261 5250
9262 - if (isset($input['voyage_api_key'])) {
9263 - $new_input['voyage_api_key'] = sanitize_text_field($input['voyage_api_key']);
9264 - }
5251 + if (isset($input['mode_indicator_bg_color'])) {
5252 + $new_input['mode_indicator_bg_color'] = sanitize_hex_color($input['mode_indicator_bg_color']);
5253 + }
9265 5254
9266 - // Add to your sanitize function
9267 - if (isset($input['embedding_model'])) {
9268 - // Catalog refactor (plan-d14e89): allowlist derived from the canonical
9269 - // catalog in includes/class-mxchat-model-catalog.php.
9270 - if (!class_exists('MxChat_Model_Catalog')) {
9271 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
5255 + if (isset($input['mode_indicator_font_color'])) {
5256 + $new_input['mode_indicator_font_color'] = sanitize_hex_color($input['mode_indicator_font_color']);
9272 5257 }
9273 - $allowed_models = MxChat_Model_Catalog::embedding_model_ids();
9274 - if (in_array($input['embedding_model'], $allowed_models)) {
9275 - $new_input['embedding_model'] = sanitize_text_field($input['embedding_model']);
5258 +
5259 + if (isset($input['toolbar_icon_color'])) {
5260 + $new_input['toolbar_icon_color'] = sanitize_hex_color($input['toolbar_icon_color']);
9276 5261 }
9277 - }
9278 5262
9279 -if (isset($input['model'])) {
9280 - if ($input['model'] === 'openrouter') {
9281 - $new_input['model'] = 'openrouter';
9282 - } else {
9283 - if (!class_exists('MxChat_Model_Catalog')) {
9284 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
5263 + if (isset($input['top_bar_bg_color'])) {
5264 + $new_input['top_bar_bg_color'] = sanitize_hex_color($input['top_bar_bg_color']);
9285 5265 }
9286 - $allowed_models = MxChat_Model_Catalog::chat_model_ids();
9287 5266
9288 - if (in_array($input['model'], $allowed_models)) {
9289 - $new_input['model'] = sanitize_text_field($input['model']);
9290 - } else {
9291 - // Fallback for any deprecated model
9292 - $new_input['model'] = 'gpt-5.1-chat-latest';
5267 + if (isset($input['send_button_font_color'])) {
5268 + $new_input['send_button_font_color'] = sanitize_hex_color($input['send_button_font_color']);
9293 5269 }
9294 - }
9295 -}
9296 -
9297 -if (isset($input['openrouter_selected_model'])) {
9298 - // Just sanitize it, don't validate against a whitelist
9299 - $new_input['openrouter_selected_model'] = sanitize_text_field($input['openrouter_selected_model']);
9300 -}
9301 5270
9302 -// ADD THIS:
9303 -if (isset($input['openrouter_selected_model_name'])) {
9304 - $new_input['openrouter_selected_model_name'] = sanitize_text_field($input['openrouter_selected_model_name']);
9305 -}
9306 -
9307 - if (isset($input['openrouter_api_key'])) {
9308 - $new_input['openrouter_api_key'] = sanitize_text_field($input['openrouter_api_key']);
9309 - }
5271 + if (isset($input['chatbot_background_color'])) {
5272 + $new_input['chatbot_background_color'] = sanitize_hex_color($input['chatbot_background_color']);
5273 + }
9310 5274
9311 - // Custom (OpenAI-compatible) Provider — Ollama, LM Studio, vLLM, Azure OpenAI, etc.
9312 - if (isset($input['custom_provider_base_url'])) {
9313 - $new_input['custom_provider_base_url'] = esc_url_raw(rtrim(trim((string) $input['custom_provider_base_url']), '/'));
9314 - }
9315 - if (isset($input['custom_provider_api_key'])) {
9316 - $new_input['custom_provider_api_key'] = sanitize_text_field($input['custom_provider_api_key']);
9317 - }
9318 - if (isset($input['custom_provider_model'])) {
9319 - $new_input['custom_provider_model'] = sanitize_text_field($input['custom_provider_model']);
9320 - }
9321 - if (isset($input['custom_provider_auth_scheme'])) {
9322 - $scheme = sanitize_text_field($input['custom_provider_auth_scheme']);
9323 - $new_input['custom_provider_auth_scheme'] = in_array($scheme, array('bearer', 'api-key'), true) ? $scheme : 'bearer';
9324 - }
9325 - if (isset($input['custom_provider_for_embeddings'])) {
9326 - $new_input['custom_provider_for_embeddings'] = ($input['custom_provider_for_embeddings'] === 'on') ? 'on' : 'off';
9327 - }
9328 - if (isset($input['custom_provider_for_images'])) {
9329 - $new_input['custom_provider_for_images'] = ($input['custom_provider_for_images'] === 'on') ? 'on' : 'off';
9330 - }
9331 - if (isset($input['custom_provider_embedding_model'])) {
9332 - $new_input['custom_provider_embedding_model'] = sanitize_text_field($input['custom_provider_embedding_model']);
9333 - }
9334 - if (isset($input['custom_provider_api_version'])) {
9335 - $new_input['custom_provider_api_version'] = sanitize_text_field($input['custom_provider_api_version']);
9336 - }
5275 + if (isset($input['icon_color'])) {
5276 + $new_input['icon_color'] = sanitize_hex_color($input['icon_color']);
5277 + }
9337 5278
5279 + if (isset($input['custom_icon'])) {
5280 + $new_input['custom_icon'] = esc_url_raw($input['custom_icon']);
5281 + }
9338 5282
9339 5283
9340 - if (isset($input['woocommerce_consumer_key'])) {
9341 - $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
9342 - }
5284 + if (isset($input['title_icon'])) {
5285 + $new_input['title_icon'] = esc_url_raw($input['title_icon']);
5286 + }
9343 5287
9344 - if (isset($input['woocommerce_consumer_secret'])) {
9345 - $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
9346 - }
5288 + if (isset($input['chat_input_font_color'])) {
5289 + $new_input['chat_input_font_color'] = sanitize_hex_color($input['chat_input_font_color']);
5290 + }
9347 5291
5292 + // Sanitize link_target_toggle
5293 + if (isset($input['link_target_toggle'])) {
5294 + $new_input['link_target_toggle'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
5295 + }
9348 5296
9349 - // Sanitize link_target_toggle
9350 - if (isset($input['link_target_toggle'])) {
9351 - $new_input['link_target_toggle'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
9352 - }
9353 -
9354 - // Sanitize Loops API Key
5297 + // Sanitize Loops API Key
9355 5298 if (isset($input['loops_api_key'])) {
9356 5299 $new_input['loops_api_key'] = sanitize_text_field($input['loops_api_key']);
9357 5300 }
9358 5301
@@ -9359,8 +5302,10 @@
9359 5302 if (isset($input['chat_persistence_toggle'])) {
9360 5303 $new_input['chat_persistence_toggle'] = $input['chat_persistence_toggle'] === 'on' ? 'on' : 'off';
9361 5304 }
9362 5305
5306 +
5307 +
9363 5308 if (isset($input['popular_question_1'])) {
9364 5309 $new_input['popular_question_1'] = sanitize_text_field($input['popular_question_1']);
9365 5310 }
9366 5311
@@ -9380,17 +5325,19 @@
9380 5325 if (isset($input['loops_mailing_list'])) {
9381 5326 $new_input['loops_mailing_list'] = sanitize_text_field($input['loops_mailing_list']);
9382 5327 }
9383 5328
9384 -// Sanitize Triggered Phrase Response
5329 + // Sanitize Triggered Phrase Response
9385 5330 if (isset($input['triggered_phrase_response'])) {
9386 5331 $new_input['triggered_phrase_response'] = wp_kses_post($input['triggered_phrase_response']);
9387 5332 }
5333 +
9388 5334 if (isset($input['email_capture_response'])) {
9389 - $new_input['email_capture_response'] = wp_kses_post($input['email_capture_response']);
5335 + $new_input['email_capture_response'] = sanitize_textarea_field($input['email_capture_response']);
9390 5336 }
9391 5337
9392 - // Sanitize Brave Search Settings
5338 +
5339 + // Sanitize Brave Search Settings
9393 5340 if (isset($input['brave_api_key'])) {
9394 5341 $new_input['brave_api_key'] = sanitize_text_field($input['brave_api_key']);
9395 5342 }
9396 5343
@@ -9405,9 +5352,9 @@
9405 5352 }
9406 5353
9407 5354 if (isset($input['brave_news_count'])) {
9408 5355 $news_count = intval($input['brave_news_count']);
9409 - $new_input['brave_news_count'] = ($news_count >=1 && $news_count <=10) ? $news_count : 3;
5356 + $new_input['brave_news_count'] = ($news_count >=1 && $news_count <=10) ? $news_count : 3;
9410 5357 }
9411 5358
9412 5359 if (isset($input['brave_country'])) {
9413 5360 $new_input['brave_country'] = sanitize_text_field($input['brave_country']);
@@ -9416,26 +5363,14 @@
9416 5363 if (isset($input['brave_language'])) {
9417 5364 $new_input['brave_language'] = sanitize_text_field($input['brave_language']);
9418 5365 }
9419 5366
5367 +
9420 5368 if (isset($input['chat_toolbar_toggle'])) {
9421 5369 $new_input['chat_toolbar_toggle'] = $input['chat_toolbar_toggle'] === 'on' ? 'on' : 'off';
9422 5370 }
9423 5371
9424 - // Sanitize PDF upload button toggle
9425 - if (isset($input['show_pdf_upload_button'])) {
9426 - $new_input['show_pdf_upload_button'] = $input['show_pdf_upload_button'] === 'on' ? 'on' : 'off';
9427 - } else {
9428 - $new_input['show_pdf_upload_button'] = 'off'; // If checkbox is unchecked
9429 - }
9430 5372
9431 - // Sanitize Word upload button toggle
9432 - if (isset($input['show_word_upload_button'])) {
9433 - $new_input['show_word_upload_button'] = $input['show_word_upload_button'] === 'on' ? 'on' : 'off';
9434 - } else {
9435 - $new_input['show_word_upload_button'] = 'off'; // If checkbox is unchecked
9436 - }
9437 -
9438 5373 if (isset($input['pdf_intent_trigger_text'])) {
9439 5374 $new_input['pdf_intent_trigger_text'] = sanitize_text_field($input['pdf_intent_trigger_text']);
9440 5375 }
9441 5376
@@ -9453,268 +5388,77 @@
9453 5388 $new_input['pdf_max_pages'] = 69; // Default to 69 if out of range
9454 5389 }
9455 5390 }
9456 5391
9457 - if (isset($input['live_agent_webhook_url'])) {
9458 - $new_input['live_agent_webhook_url'] = esc_url_raw($input['live_agent_webhook_url']);
9459 - }
9460 - if (isset($input['live_agent_secret_key'])) {
9461 - $new_input['live_agent_secret_key'] = sanitize_text_field($input['live_agent_secret_key']);
9462 - }
9463 5392
9464 - // Live Agent Integration
9465 - if (isset($input['live_agent_bot_token'])) {
9466 - $new_input['live_agent_bot_token'] = sanitize_text_field($input['live_agent_bot_token']);
9467 - }
5393 + if (isset($input['live_agent_webhook_url'])) {
5394 + $new_input['live_agent_webhook_url'] = esc_url_raw($input['live_agent_webhook_url']);
5395 + }
5396 + if (isset($input['live_agent_secret_key'])) {
5397 + $new_input['live_agent_secret_key'] = sanitize_text_field($input['live_agent_secret_key']);
5398 + }
9468 5399
9469 - if (isset($input['live_agent_user_ids'])) {
9470 - $new_input['live_agent_user_ids'] = sanitize_textarea_field($input['live_agent_user_ids']);
9471 - }
5400 + // Live Agent Integration
5401 + if (isset($input['live_agent_bot_token'])) {
5402 + $new_input['live_agent_bot_token'] = sanitize_text_field($input['live_agent_bot_token']);
5403 + }
9472 5404
9473 - if (isset($input['live_agent_status'])) {
9474 - $new_input['live_agent_status'] = ($input['live_agent_status'] === 'on') ? 'on' : 'off';
9475 - }
5405 +if (isset($input['live_agent_status'])) {
5406 + $new_input['live_agent_status'] = ($input['live_agent_status'] === 'on') ? 'on' : 'off';
5407 +}
9476 5408 if (isset($input['live_agent_away_message'])) {
9477 5409 $new_input['live_agent_away_message'] = sanitize_textarea_field($input['live_agent_away_message']);
9478 5410 }
9479 - if (isset($input['live_agent_notification_message'])) {
5411 + if (isset($input['live_agent_notification_message'])) {
9480 5412 $new_input['live_agent_notification_message'] = sanitize_textarea_field($input['live_agent_notification_message']);
9481 5413 }
9482 5414
9483 - // Telegram Integration
9484 - if (isset($input['telegram_status'])) {
9485 - $new_input['telegram_status'] = ($input['telegram_status'] === 'on') ? 'on' : 'off';
9486 - }
9487 - if (isset($input['telegram_bot_token'])) {
9488 - $new_input['telegram_bot_token'] = sanitize_text_field($input['telegram_bot_token']);
9489 - }
9490 - if (isset($input['telegram_group_id'])) {
9491 - $new_input['telegram_group_id'] = sanitize_text_field($input['telegram_group_id']);
9492 - }
9493 - if (isset($input['telegram_webhook_secret'])) {
9494 - $new_input['telegram_webhook_secret'] = sanitize_text_field($input['telegram_webhook_secret']);
9495 - }
9496 - if (isset($input['telegram_notification_message'])) {
9497 - $new_input['telegram_notification_message'] = sanitize_textarea_field($input['telegram_notification_message']);
9498 - }
9499 - if (isset($input['telegram_away_message'])) {
9500 - $new_input['telegram_away_message'] = sanitize_textarea_field($input['telegram_away_message']);
9501 - }
9502 5415
9503 - // Sanitize script loading strategy
9504 - if (isset($input['script_loading_strategy'])) {
9505 - $allowed_strategies = array('default', 'defer', 'delay_1s', 'delay_3s', 'delay_5s', 'on_interaction');
9506 - $new_input['script_loading_strategy'] = in_array($input['script_loading_strategy'], $allowed_strategies)
9507 - ? $input['script_loading_strategy']
9508 - : 'default';
5416 + return $new_input;
9509 5417 }
9510 5418
9511 - // Sanitize debug mode
9512 - if (isset($input['debug_mode'])) {
9513 - $new_input['debug_mode'] = ($input['debug_mode'] === 'on') ? 'on' : 'off';
9514 - }
9515 5419
9516 - // Content Generator Settings
9517 - if (isset($input['content_model'])) {
9518 - $new_input['content_model'] = sanitize_text_field($input['content_model']);
9519 - }
9520 - if (isset($input['content_image_model'])) {
9521 - $new_input['content_image_model'] = sanitize_text_field($input['content_image_model']);
9522 - }
9523 - if (isset($input['content_image_quality'])) {
9524 - $q = sanitize_text_field($input['content_image_quality']);
9525 - $new_input['content_image_quality'] = in_array($q, array('auto', 'low', 'medium', 'high'), true) ? $q : 'auto';
9526 - }
9527 - if (isset($input['content_enable_images'])) {
9528 - $new_input['content_enable_images'] = ($input['content_enable_images'] === 'on') ? 'on' : 'off';
9529 - }
9530 - if (isset($input['content_use_placeholders'])) {
9531 - $new_input['content_use_placeholders'] = ($input['content_use_placeholders'] === 'on') ? 'on' : 'off';
9532 - }
9533 - if (isset($input['content_internal_linking'])) {
9534 - $new_input['content_internal_linking'] = ($input['content_internal_linking'] === 'on') ? 'on' : 'off';
9535 - }
9536 - if (isset($input['content_tool_use'])) {
9537 - $new_input['content_tool_use'] = ($input['content_tool_use'] === 'on') ? 'on' : 'off';
9538 - }
9539 -
9540 - // SEO Optimize toggle fields
9541 - 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 $seo_key) {
9542 - if (isset($input[$seo_key])) {
9543 - $new_input[$seo_key] = ($input[$seo_key] === 'on') ? 'on' : 'off';
5420 + // Method to append the chatbot to the body
5421 + public function mxchat_append_chatbot_to_body() {
5422 + $options = get_option('mxchat_options');
5423 + if (isset($options['append_to_body']) && $options['append_to_body'] === 'on') {
5424 + echo do_shortcode('[mxchat_chatbot floating="yes"]');
9544 5425 }
9545 5426 }
9546 5427
9547 - // Preserve content generator settings when saving from main settings page
9548 - // (where content fields are not in the form submission)
9549 - $existing = get_option('mxchat_options', array());
9550 - 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 $key) {
9551 - if (!isset($new_input[$key]) && isset($existing[$key])) {
9552 - $new_input[$key] = $existing[$key];
9553 - }
9554 - }
9555 5428
9556 - return $new_input;
9557 -}
9558 5429
9559 -/**
9560 - * Log a debug message if debug mode is enabled
9561 - *
9562 - * @param string $type The type of log entry (settings_save, api_error, activation, etc.)
9563 - * @param string $message The log message
9564 - * @param array $data Optional additional data to log
9565 - * @return bool Whether the message was logged
9566 - */
9567 -public static function mxchat_log_debug( $type, $message, $data = array() ) {
9568 - $options = get_option( 'mxchat_options', array() );
5430 +private static function mxchat_extract_main_content($html) {
5431 + $dom = new DOMDocument;
5432 + libxml_use_internal_errors(true); // Suppress HTML parsing errors
5433 + @$dom->loadHTML($html);
5434 + libxml_clear_errors();
9569 5435
9570 - // Check if debug mode is enabled
9571 - if ( ! isset( $options['debug_mode'] ) || $options['debug_mode'] !== 'on' ) {
9572 - return false;
9573 - }
5436 + $xpath = new DOMXPath($dom);
9574 5437
9575 - // Get current log
9576 - $log = get_option( 'mxchat_debug_log', array() );
9577 - if ( ! is_array( $log ) ) {
9578 - $log = array();
9579 - }
5438 + // Simplified selectors focusing on common content areas
5439 + $selectors = [
5440 + '//article',
5441 + '//*[@id="content"]',
5442 + '//*[@class="entry-content"]',
5443 + '//main',
5444 + ];
9580 5445
9581 - // Add new entry
9582 - $entry = array(
9583 - 'time' => current_time( 'Y-m-d H:i:s' ),
9584 - 'type' => sanitize_key( $type ),
9585 - 'message' => sanitize_text_field( $message ),
9586 - );
9587 -
9588 - if ( ! empty( $data ) ) {
9589 - $entry['data'] = $data;
9590 - }
9591 -
9592 - // Add to beginning of array (newest first)
9593 - array_unshift( $log, $entry );
9594 -
9595 - // Keep only last 100 entries
9596 - if ( count( $log ) > 100 ) {
9597 - $log = array_slice( $log, 0, 100 );
9598 - }
9599 -
9600 - // Save log
9601 - update_option( 'mxchat_debug_log', $log, false );
9602 -
9603 - return true;
9604 -}
9605 -
9606 -/**
9607 - * Get the debug log entries
9608 - *
9609 - * @return array The debug log entries
9610 - */
9611 -public static function mxchat_get_debug_log() {
9612 - $log = get_option( 'mxchat_debug_log', array() );
9613 - return is_array( $log ) ? $log : array();
9614 -}
9615 -
9616 -/**
9617 - * Clear the debug log
9618 - *
9619 - * @return bool Whether the log was cleared
9620 - */
9621 -public static function mxchat_clear_debug_log() {
9622 - return delete_option( 'mxchat_debug_log' );
9623 -}
9624 -
9625 -/**
9626 - * Export settings as JSON with masked API keys
9627 - *
9628 - * @return array The sanitized settings array
9629 - */
9630 -public static function mxchat_export_settings() {
9631 - $options = get_option( 'mxchat_options', array() );
9632 -
9633 - if ( ! is_array( $options ) ) {
9634 - return array();
9635 - }
9636 -
9637 - // List of API key fields to mask
9638 - $api_key_fields = array(
9639 - 'api_key',
9640 - 'xai_api_key',
9641 - 'claude_api_key',
9642 - 'deepseek_api_key',
9643 - 'voyage_api_key',
9644 - 'gemini_api_key',
9645 - 'openrouter_api_key',
9646 - 'loops_api_key',
9647 - 'brave_api_key',
9648 - 'live_agent_secret_key',
9649 - 'live_agent_bot_token',
9650 - 'telegram_bot_token',
9651 - 'telegram_webhook_secret',
9652 - 'woocommerce_consumer_key',
9653 - 'woocommerce_consumer_secret',
9654 - );
9655 -
9656 - // Mask API keys (show only last 4 characters)
9657 - foreach ( $api_key_fields as $field ) {
9658 - if ( isset( $options[ $field ] ) && ! empty( $options[ $field ] ) ) {
9659 - $value = $options[ $field ];
9660 - if ( strlen( $value ) > 4 ) {
9661 - $options[ $field ] = str_repeat( '*', strlen( $value ) - 4 ) . substr( $value, -4 );
9662 - } else {
9663 - $options[ $field ] = '****';
5446 + foreach ($selectors as $selector) {
5447 + $nodes = $xpath->query($selector);
5448 + if ($nodes->length > 0) {
5449 + $content = '';
5450 + foreach ($nodes as $node) {
5451 + $content .= $dom->saveHTML($node);
9664 5452 }
5453 + return $content;
9665 5454 }
9666 5455 }
9667 5456
9668 - // Add metadata
9669 - $export = array(
9670 - 'plugin_version' => defined( 'MXCHAT_VERSION' ) ? MXCHAT_VERSION : 'unknown',
9671 - 'export_date' => current_time( 'Y-m-d H:i:s' ),
9672 - 'wordpress_version' => get_bloginfo( 'version' ),
9673 - 'php_version' => phpversion(),
9674 - 'settings' => $options,
9675 - );
9676 -
9677 - return $export;
5457 + // Fallback: Return the entire body content if no specific selector matches
5458 + $body = $dom->getElementsByTagName('body');
5459 + return $body->length > 0 ? $dom->saveHTML($body->item(0)) : $html;
9678 5460 }
9679 -
9680 -/**
9681 - * Reset all settings to defaults
9682 - *
9683 - * @return bool Whether the reset was successful
9684 - */
9685 -public static function mxchat_reset_all_settings() {
9686 - // Delete main options
9687 - $deleted = delete_option( 'mxchat_options' );
9688 -
9689 - // Also clear the debug log
9690 - delete_option( 'mxchat_debug_log' );
9691 -
9692 - // Log the reset (will create new log since we just cleared it)
9693 - // We need to temporarily enable debug mode to log this
9694 - $temp_options = array( 'debug_mode' => 'on' );
9695 - update_option( 'mxchat_options', $temp_options );
9696 -
9697 - self::mxchat_log_debug( 'reset', 'All settings have been reset to defaults' );
9698 -
9699 - // Now delete again to trigger re-initialization
9700 - delete_option( 'mxchat_options' );
9701 -
9702 - return $deleted;
9703 -}
9704 -
9705 - // Method to append the chatbot to the body
9706 - public function mxchat_append_chatbot_to_body() {
9707 - $options = get_option('mxchat_options');
9708 - if (isset($options['append_to_body']) && $options['append_to_body'] === 'on') {
9709 - echo do_shortcode('[mxchat_chatbot floating="yes"]');
9710 - }
9711 - }
9712 -
9713 -
9714 -
9715 -
9716 -
9717 5461 private function mxchat_fetch_loops_mailing_lists($api_key) {
9718 5462 $url = 'https://app.loops.so/api/v1/lists';
9719 5463 $response = wp_remote_get($url, array(
9720 5464 'headers' => array(
@@ -9732,8 +5476,12 @@
9732 5476
9733 5477 return isset($lists) && is_array($lists) ? $lists : array();
9734 5478 }
9735 5479
5480 +
5481 +
5482 +
5483 +
9736 5484 function mxchat_calculate_cosine_similarity($vec1, $vec2) {
9737 5485 if (empty($vec1) || empty($vec2)) {
9738 5486 return 0.0;
9739 5487 }
@@ -9754,435 +5502,8 @@
9754 5502 return $dot_product / (sqrt($norm_a) * sqrt($norm_b));
9755 5503 }
9756 5504 }
9757 5505
9758 -/**
9759 - * Validates nonce and deletes all chat prompts
9760 - */
9761 -public function mxchat_handle_delete_all_prompts() {
9762 - //error_log('=== DELETE ALL DEBUG START ===');
9763 -
9764 - // Verify nonce
9765 - if (!isset($_POST['mxchat_delete_all_prompts_nonce']) || !wp_verify_nonce($_POST['mxchat_delete_all_prompts_nonce'], 'mxchat_delete_all_prompts_action')) {
9766 - //error_log('DEBUG: Nonce verification failed');
9767 - wp_die(__('Nonce verification failed.', 'mxchat'));
9768 - }
9769 -
9770 - // Check permissions
9771 - if (!current_user_can('manage_options')) {
9772 - //error_log('DEBUG: Permission check failed');
9773 - wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
9774 - }
9775 -
9776 - // Get bot_id and content type filter from POST data
9777 - $bot_id = isset($_POST['bot_id']) ? sanitize_text_field($_POST['bot_id']) : 'default';
9778 - $content_type_filter = isset($_POST['content_type_filter']) ? sanitize_text_field($_POST['content_type_filter']) : '';
9779 -
9780 - $success = true;
9781 - $error_messages = array();
9782 -
9783 - // Get bot-specific Pinecone configuration
9784 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
9785 - $pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($bot_id);
9786 -
9787 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
9788 -
9789 - if ($use_pinecone && !empty($pinecone_options['mxchat_pinecone_api_key'])) {
9790 - // Delete from Pinecone (with optional content type filter)
9791 - $result = $pinecone_manager->mxchat_delete_all_from_pinecone($pinecone_options, $content_type_filter);
9792 -
9793 - if (!$result['success']) {
9794 - $success = false;
9795 - $error_messages[] = $result['message'];
9796 - }
9797 -
9798 - } else {
9799 - // Delete from WordPress database
9800 - global $wpdb;
9801 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
9802 -
9803 - // Build WHERE conditions
9804 - $where_clauses = array();
9805 - $where_values = array();
9806 -
9807 - // Bot filter
9808 - if ($bot_id !== 'default' && class_exists('MxChat_Multi_Bot_Manager')) {
9809 - $where_clauses[] = 'bot_id = %s';
9810 - $where_values[] = $bot_id;
9811 - }
9812 -
9813 - // Content type filter
9814 - if (!empty($content_type_filter)) {
9815 - $where_clauses[] = 'content_type = %s';
9816 - $where_values[] = $content_type_filter;
9817 - }
9818 -
9819 - if (!empty($where_clauses)) {
9820 - $where_sql = implode(' AND ', $where_clauses);
9821 - $result = $wpdb->query($wpdb->prepare("DELETE FROM {$table_name} WHERE {$where_sql}", $where_values));
9822 - } else {
9823 - // No filters — delete all
9824 - $result = $wpdb->query("DELETE FROM {$table_name}");
9825 - }
9826 -
9827 - if ($result === false) {
9828 - $success = false;
9829 - $error_messages[] = 'Failed to delete from WordPress database';
9830 - }
9831 - }
9832 -
9833 - // Redirect back with a success message and bot_id
9834 - $redirect_url = add_query_arg(array(
9835 - 'page' => 'mxchat-prompts',
9836 - 'bot_id' => $bot_id,
9837 - 'all_deleted' => $success ? 'true' : 'false'
9838 - ), admin_url('admin.php'));
9839 -
9840 - wp_safe_redirect($redirect_url);
9841 - exit;
9842 -}
9843 -
9844 -
9845 -
9846 - /**
9847 - * Handles deletion prompt with nonce validation
9848 - */
9849 - public function mxchat_handle_delete_prompt() {
9850 - // Sanitize and validate nonce
9851 - $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
9852 - if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
9853 - wp_die(esc_html__('Nonce verification failed.', 'mxchat'));
9854 - }
9855 -
9856 - // Check permissions
9857 - if (!current_user_can('manage_options')) {
9858 - wp_die(esc_html__('You do not have sufficient permissions to delete prompts.', 'mxchat'));
9859 - }
9860 -
9861 - // Get ID and source parameters
9862 - $id = isset($_GET['id']) ? sanitize_text_field($_GET['id']) : '';
9863 - $source = isset($_GET['source']) ? sanitize_text_field($_GET['source']) : '';
9864 -
9865 - if (empty($id)) {
9866 - wp_die(esc_html__('Invalid prompt ID.', 'mxchat'));
9867 - }
9868 -
9869 - $success = false;
9870 - $error_message = '';
9871 -
9872 - // Check if Pinecone is enabled and determine source automatically if not specified
9873 - $pinecone_options = get_option('mxchat_pinecone_addon_options', array());
9874 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
9875 -
9876 - // If source is not specified, determine based on Pinecone configuration
9877 - if (empty($source)) {
9878 - $source = $use_pinecone ? 'pinecone' : 'wordpress';
9879 - }
9880 -
9881 - if ($source === 'pinecone' || $use_pinecone) {
9882 - //error_log('[MXCHAT-DELETE] Deleting from Pinecone, ID: ' . $id);
9883 -
9884 - // Handle Pinecone deletion
9885 - if (empty($pinecone_options['mxchat_pinecone_host']) ||
9886 - empty($pinecone_options['mxchat_pinecone_api_key'])) {
9887 - wp_die(esc_html__('Pinecone configuration is missing.', 'mxchat'));
9888 - }
9889 -
9890 - // Delete from Pinecone using the vector ID directly
9891 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
9892 - $result = $pinecone_manager->mxchat_delete_from_pinecone_by_vector_id(
9893 - $id,
9894 - $pinecone_options['mxchat_pinecone_api_key'],
9895 - $pinecone_options['mxchat_pinecone_host']
9896 - );
9897 - if ($result['success']) {
9898 - $success = true;
9899 -
9900 - // Remove from vector cache
9901 - $pinecone_manager->mxchat_remove_from_pinecone_vector_cache($id);
9902 - $pinecone_manager->mxchat_remove_from_processed_content_caches($id);
9903 -
9904 - set_transient('mxchat_admin_notice_success',
9905 - esc_html__('Vector deleted successfully from Pinecone.', 'mxchat'), 30);
9906 - } else {
9907 - $error_message = $result['message'];
9908 - set_transient('mxchat_admin_notice_error',
9909 - esc_html__('Failed to delete from Pinecone: ', 'mxchat') . esc_html($error_message), 30);
9910 - }
9911 - } else {
9912 - //error_log('[MXCHAT-DELETE] Deleting from WordPress database, ID: ' . $id);
9913 -
9914 - // Handle WordPress database deletion
9915 - global $wpdb;
9916 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
9917 -
9918 - // Clear cache and delete prompt
9919 - wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
9920 -
9921 - $result = $wpdb->delete(
9922 - $table_name,
9923 - array('id' => intval($id)),
9924 - array('%d')
9925 - );
9926 -
9927 - if ($result !== false) {
9928 - $success = true;
9929 - set_transient('mxchat_admin_notice_success',
9930 - esc_html__('Entry deleted successfully.', 'mxchat'), 30);
9931 - } else {
9932 - set_transient('mxchat_admin_notice_error',
9933 - esc_html__('Failed to delete entry from database.', 'mxchat'), 30);
9934 - }
9935 - }
9936 -
9937 - // Redirect back to the prompts page
9938 - wp_safe_redirect(add_query_arg(
9939 - array(
9940 - 'page' => 'mxchat-prompts',
9941 - 'deleted' => $success ? 'true' : 'false'
9942 - ),
9943 - admin_url('admin.php')
9944 - ));
9945 - exit;
9946 - }
9947 -
9948 -
9949 -
9950 -
9951 - /**
9952 - * Averages multiple vectors into a single vector
9953 - */
9954 - private function mxchat_average_vectors($vectors) {
9955 - $vector_length = count($vectors[0]);
9956 - $sum_vector = array_fill(0, $vector_length, 0);
9957 -
9958 - foreach ($vectors as $vector) {
9959 - for ($i = 0; $i < $vector_length; $i++) {
9960 - $sum_vector[$i] += $vector[$i];
9961 - }
9962 - }
9963 -
9964 - // Divide each component by the number of vectors to get the average
9965 - $num_vectors = count($vectors);
9966 - for ($i = 0; $i < $vector_length; $i++) {
9967 - $sum_vector[$i] /= $num_vectors;
9968 - }
9969 -
9970 - return $sum_vector;
9971 - }
9972 -
9973 -
9974 -
9975 -
9976 - /**
9977 - * Generates embeddings from input text for MXChat
9978 - */
9979 - public function mxchat_generate_embedding($text) {
9980 - // Enable detailed logging for debugging
9981 - //error_log('[MXCHAT-EMBED] Starting embedding generation. Text length: ' . strlen($text) . ' bytes');
9982 - //error_log('[MXCHAT-EMBED] Text preview: ' . substr($text, 0, 100) . '...');
9983 -
9984 - $options = get_option('mxchat_options');
9985 - $selected_model = $options['embedding_model'] ?? 'text-embedding-ada-002';
9986 - //error_log('[MXCHAT-EMBED] Selected embedding model: ' . $selected_model);
9987 -
9988 - // Determine provider and endpoint
9989 - if (strpos($selected_model, 'voyage') === 0) {
9990 - $api_key = $options['voyage_api_key'] ?? '';
9991 - $endpoint = 'https://api.voyageai.com/v1/embeddings';
9992 - $provider_name = 'Voyage AI';
9993 - //error_log('[MXCHAT-EMBED] Using Voyage AI API');
9994 - } elseif (strpos($selected_model, 'gemini-embedding') === 0) {
9995 - $api_key = $options['gemini_api_key'] ?? '';
9996 - $endpoint = 'https://generativelanguage.googleapis.com/v1beta/models/' . $selected_model . ':embedContent';
9997 - $provider_name = 'Google Gemini';
9998 - //error_log('[MXCHAT-EMBED] Using Google Gemini API');
9999 - } else {
10000 - $api_key = $options['api_key'] ?? '';
10001 - $endpoint = 'https://api.openai.com/v1/embeddings';
10002 - $provider_name = 'OpenAI';
10003 - //error_log('[MXCHAT-EMBED] Using OpenAI API');
10004 - }
10005 -
10006 - //error_log('[MXCHAT-EMBED] Using endpoint: ' . $endpoint);
10007 -
10008 - if (empty($api_key)) {
10009 - $error_message = sprintf('Missing %s API key. Please configure your API key in the MxChat settings.', $provider_name);
10010 - //error_log('[MXCHAT-EMBED] Error: ' . $error_message);
10011 - return $error_message;
10012 - }
10013 -
10014 - // Check if text is too long (for OpenAI, roughly estimate tokens as words/0.75)
10015 - $estimated_tokens = ceil(str_word_count($text) / 0.75);
10016 - //error_log('[MXCHAT-EMBED] Estimated token count: ~' . $estimated_tokens);
10017 -
10018 - if ($estimated_tokens > 8000 && strpos($selected_model, 'voyage') === false && strpos($selected_model, 'gemini-embedding') === false) {
10019 - //error_log('[MXCHAT-EMBED] Warning: Text may exceed OpenAI token limits (8K for most models)');
10020 - // Consider truncating text here
10021 - }
10022 -
10023 - // Prepare request body based on provider
10024 - if (strpos($selected_model, 'gemini-embedding') === 0) {
10025 - // Gemini API format
10026 - $request_body = array(
10027 - 'model' => 'models/' . $selected_model,
10028 - 'content' => array(
10029 - 'parts' => array(
10030 - array('text' => $text)
10031 - )
10032 - )
10033 - );
10034 -
10035 - // Set output dimensionality to 1536 for consistency with other models
10036 - $request_body['outputDimensionality'] = 1536;
10037 - } else {
10038 - // OpenAI/Voyage API format
10039 - $request_body = array(
10040 - 'model' => $selected_model,
10041 - 'input' => $text
10042 - );
10043 -
10044 - // Add output_dimension for voyage-3-large model
10045 - if ($selected_model === 'voyage-3-large') {
10046 - $request_body['output_dimension'] = 2048;
10047 - }
10048 - }
10049 -
10050 - //error_log('[MXCHAT-EMBED] Request prepared with model: ' . $selected_model);
10051 -
10052 - // Prepare headers based on provider
10053 - if (strpos($selected_model, 'gemini-embedding') === 0) {
10054 - // Gemini uses API key as query parameter
10055 - $endpoint .= '?key=' . $api_key;
10056 - $headers = array(
10057 - 'Content-Type' => 'application/json'
10058 - );
10059 - } else {
10060 - // OpenAI/Voyage use Bearer token
10061 - $headers = array(
10062 - 'Authorization' => 'Bearer ' . $api_key,
10063 - 'Content-Type' => 'application/json'
10064 - );
10065 - }
10066 -
10067 - // Make API request
10068 - //error_log('[MXCHAT-EMBED] Sending API request to: ' . $endpoint);
10069 - $response = wp_remote_post($endpoint, array(
10070 - 'body' => wp_json_encode($request_body),
10071 - 'headers' => $headers,
10072 - 'timeout' => 60 // Increased timeout for large inputs
10073 - ));
10074 -
10075 - // Handle wp_remote_post errors
10076 - if (is_wp_error($response)) {
10077 - $error_message = $response->get_error_message();
10078 - //error_log('[MXCHAT-EMBED] WP Remote Post Error: ' . $error_message);
10079 - return 'Connection error: ' . $error_message;
10080 - }
10081 -
10082 - // Get and check HTTP response code
10083 - $http_code = wp_remote_retrieve_response_code($response);
10084 - //error_log('[MXCHAT-EMBED] API Response Code: ' . $http_code);
10085 -
10086 - if ($http_code !== 200) {
10087 - $error_body = wp_remote_retrieve_body($response);
10088 - //error_log('[MXCHAT-EMBED] API Error Response Body: ' . $error_body);
10089 -
10090 - // Try to parse error for more details
10091 - $error_json = json_decode($error_body, true);
10092 - if (json_last_error() === JSON_ERROR_NONE && isset($error_json['error'])) {
10093 - $error_type = $error_json['error']['type'] ?? 'unknown';
10094 - $error_message = $error_json['error']['message'] ?? 'No message';
10095 - //error_log('[MXCHAT-EMBED] API Error Type: ' . $error_type);
10096 - //error_log('[MXCHAT-EMBED] API Error Message: ' . $error_message);
10097 -
10098 - // Customize error message for common API errors
10099 - if ($error_type === 'invalid_request_error' && strpos($error_message, 'API key') !== false) {
10100 - $error_message = sprintf('Invalid %s API key. Please check your API key in the MxChat settings.', $provider_name);
10101 - } elseif ($error_type === 'authentication_error') {
10102 - $error_message = sprintf('%s authentication failed. Please verify your API key in the MxChat settings.', $provider_name);
10103 - }
10104 -
10105 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
10106 - return $error_message;
10107 - }
10108 -
10109 - $error_message = sprintf("API Error (HTTP %d): Unable to generate embedding", $http_code);
10110 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
10111 - return $error_message;
10112 - }
10113 -
10114 - // Parse response body
10115 - $response_body = wp_remote_retrieve_body($response);
10116 - //error_log('[MXCHAT-EMBED] Received response length: ' . strlen($response_body) . ' bytes');
10117 -
10118 - $response_data = json_decode($response_body, true);
10119 -
10120 - if (json_last_error() !== JSON_ERROR_NONE) {
10121 - $error = json_last_error_msg();
10122 - //error_log('[MXCHAT-EMBED] JSON Parse Error: ' . $error);
10123 - //error_log('[MXCHAT-EMBED] Response preview: ' . substr($response_body, 0, 200));
10124 - return "Failed to parse API response: $error";
10125 - }
10126 -
10127 - // Handle different response formats based on provider
10128 - if (strpos($selected_model, 'gemini-embedding') === 0) {
10129 - // Gemini API response format
10130 - if (isset($response_data['embedding']['values'])) {
10131 - $embedding_dimensions = count($response_data['embedding']['values']);
10132 - //error_log('[MXCHAT-EMBED] Successfully extracted Gemini embedding with ' . $embedding_dimensions . ' dimensions');
10133 -
10134 - // Check if embedding dimensions are as expected (should be 1536)
10135 - if ($embedding_dimensions !== 1536) {
10136 - //error_log('[MXCHAT-EMBED] Warning: Unexpected Gemini embedding dimensions: ' . $embedding_dimensions);
10137 - }
10138 -
10139 - MxChat_Utils::stamp_active_embedding_model($selected_model);
10140 - return $response_data['embedding']['values'];
10141 - } else {
10142 - //error_log('[MXCHAT-EMBED] Error: No embedding found in Gemini response');
10143 - //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
10144 -
10145 - if (isset($response_data['error'])) {
10146 - $error_message = "Gemini API Error in response: " . wp_json_encode($response_data['error']);
10147 - //error_log('[MXCHAT-EMBED] ' . $error_message);
10148 - return $error_message;
10149 - }
10150 -
10151 - $error_message = "Invalid Gemini API response format: No embedding found";
10152 - //error_log('[MXCHAT-EMBED] ' . $error_message);
10153 - return $error_message;
10154 - }
10155 - } else {
10156 - // OpenAI/Voyage API response format
10157 - if (isset($response_data['data'][0]['embedding'])) {
10158 - $embedding_dimensions = count($response_data['data'][0]['embedding']);
10159 - //error_log('[MXCHAT-EMBED] Successfully extracted embedding with ' . $embedding_dimensions . ' dimensions');
10160 -
10161 - // Check if embedding dimensions are as expected
10162 - if (($selected_model === 'text-embedding-ada-002' && $embedding_dimensions !== 1536) ||
10163 - ($selected_model === 'voyage-3-large' && $embedding_dimensions !== 2048)) {
10164 - //error_log('[MXCHAT-EMBED] Warning: Unexpected embedding dimensions');
10165 - }
10166 -
10167 - MxChat_Utils::stamp_active_embedding_model($selected_model);
10168 - return $response_data['data'][0]['embedding'];
10169 - } else {
10170 - //error_log('[MXCHAT-EMBED] Error: No embedding found in response');
10171 - //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
10172 -
10173 - if (isset($response_data['error'])) {
10174 - $error_message = "API Error in response: " . wp_json_encode($response_data['error']);
10175 - //error_log('[MXCHAT-EMBED] ' . $error_message);
10176 - return $error_message;
10177 - }
10178 -
10179 - $error_message = "Invalid API response format: No embedding found";
10180 - //error_log('[MXCHAT-EMBED] ' . $error_message);
10181 - return $error_message;
10182 - }
10183 - }
10184 - }
10185 5506
10186 5507
10187 5508
10188 5509 }