PluginProbe
MxChat – AI Chatbot & Content Generation for WordPress / 1.5.9
MxChat – AI Chatbot & Content Generation for WordPress v1.5.9
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 +3330 -8253 3.2.5 → 1.5.9 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 $this->initialize_default_options();
@@ -37,317 +19,100 @@
37 19 }
38 20
39 21 // Add admin menu and initialize settings
40 22 add_action('admin_menu', array($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($this, 'mxchat_add_pro_extensions_page'), 30);
45 23 add_action('admin_init', array($this, 'mxchat_page_init'));
46 - add_action('admin_init', array($this, 'mxchat_prompts_page_init'));
47 24 add_action('admin_enqueue_scripts', array($this, 'mxchat_enqueue_admin_assets'));
48 25 add_action('wp_ajax_mxchat_delete_chat_history', array($this, 'mxchat_delete_chat_history'));
26 + add_action('admin_post_mxchat_submit_content', array($this, 'mxchat_handle_content_submission'));
49 27 add_action('admin_post_mxchat_delete_prompt', array($this, 'mxchat_handle_delete_prompt'));
50 28 add_action('wp_ajax_mxchat_fetch_chat_history', array($this, 'mxchat_fetch_chat_history'));
51 29 add_action('wp_ajax_nopriv_mxchat_fetch_chat_history', array($this, 'mxchat_fetch_chat_history'));
52 - add_action('wp_ajax_mxchat_fetch_conversation', array($this, 'mxchat_fetch_conversation'));
30 + add_action('admin_post_mxchat_submit_sitemap', array($this, 'mxchat_handle_sitemap_submission'));
53 31 add_action('wp_footer', array($this, 'mxchat_append_chatbot_to_body'));
54 32 add_action('admin_head-mxchat-prompts', array($this, 'mxchat_enqueue_admin_assets'));
55 33 add_action('admin_head-toplevel_page_mxchat-max', array($this, 'mxchat_enqueue_admin_assets'));
34 + add_action('wp_ajax_mxchat_activate_license', array($this, 'mxchat_handle_activate_license'));
56 35 add_action('admin_notices', array($this, 'mxchat_display_admin_notice'));
36 + // Add the AJAX handler for logged-in users
37 + add_action('wp_ajax_mxchat_save_inline_prompt', array($this, 'mxchat_save_inline_prompt'));
57 38 add_action('admin_post_mxchat_delete_all_prompts', array($this, 'mxchat_handle_delete_all_prompts'));
39 +
40 + // Define admin_post actions for form submission handling
58 41 add_action('admin_post_mxchat_add_intent', array($this, 'mxchat_handle_add_intent'));
59 42 add_action('admin_post_mxchat_delete_intent', array($this, 'mxchat_handle_delete_intent'));
60 - add_action('admin_post_mxchat_edit_intent', array($this, 'mxchat_handle_edit_intent'));
61 - add_action('wp_ajax_mxchat_export_transcripts', array($this, 'export_chat_transcripts'));
62 -
63 - // Leads tab (inside Transcripts)
64 - add_action('wp_ajax_mxchat_fetch_leads', array($this, 'mxchat_fetch_leads'));
65 - add_action('wp_ajax_mxchat_delete_leads', array($this, 'mxchat_delete_leads'));
66 - add_action('wp_ajax_mxchat_export_leads', array($this, 'mxchat_export_leads'));
67 -
68 - add_action('admin_init', array($this, 'mxchat_transcripts_page_init'));
69 - add_action('wp_ajax_dismiss_live_agent_notice', array($this, 'dismiss_live_agent_notice'));
70 - add_action('wp_ajax_dismiss_theme_migration_notice', array($this, 'dismiss_theme_migration_notice'));
71 - add_action('mxchat_cleanup_old_transcripts', array($this, 'cleanup_old_transcripts'));
72 -
73 - add_action('admin_init', array($this, 'register_pinecone_settings'));
74 - add_action('admin_init', array($this, 'register_openai_vectorstore_settings'));
75 -
76 - add_action('admin_notices', array($this, 'display_admin_notices'));
77 -
78 - add_action('wp_ajax_mxchat_test_streaming_actual', [$this, 'mxchat_handle_test_streaming_actual']);
79 - add_action('wp_ajax_mxchat_test_streaming', [$this, 'mxchat_handle_test_streaming']); // Keep existing as fallback
80 - add_action('wp_ajax_mxchat_test_vectorstore_connection', array($this, 'mxchat_test_vectorstore_connection'));
81 -
82 - add_action('wp_ajax_mxchat_save_selected_bot', array($this, 'mxchat_save_selected_bot'));
83 - add_action('wp_ajax_mxchat_fetch_openrouter_models', array($this, 'fetch_openrouter_models'));
84 - add_action('wp_ajax_mxchat_get_rag_context', array($this, 'mxchat_get_rag_context'));
85 -
86 - // Actions page AJAX handlers
87 - add_action('wp_ajax_mxchat_fetch_actions_list', array($this, 'mxchat_fetch_actions_list'));
88 - add_action('wp_ajax_mxchat_toggle_action_status', array($this, 'mxchat_toggle_action_status'));
89 - add_action('wp_ajax_mxchat_bulk_delete_actions', array($this, 'mxchat_bulk_delete_actions'));
90 - add_action('wp_ajax_mxchat_add_intent_ajax', array($this, 'mxchat_add_intent_ajax'));
91 - add_action('wp_ajax_mxchat_edit_intent_ajax', array($this, 'mxchat_edit_intent_ajax'));
92 - add_action('wp_ajax_mxchat_delete_intent_ajax', array($this, 'mxchat_delete_intent_ajax'));
93 - add_action('wp_ajax_mxchat_add_phrase', array($this, 'mxchat_add_phrase_ajax'));
94 - add_action('wp_ajax_mxchat_delete_phrase', array($this, 'mxchat_delete_phrase_ajax'));
95 - add_action('wp_ajax_mxchat_get_phrases', array($this, 'mxchat_get_phrases_ajax'));
96 - add_action('wp_ajax_mxchat_delete_legacy_phrases', array($this, 'mxchat_delete_legacy_phrases_ajax'));
97 -
98 - // Slack test connection
99 - add_action('wp_ajax_mxchat_test_slack_connection', array($this, 'mxchat_test_slack_connection'));
100 -
101 - // Translation handlers
102 - add_action('wp_ajax_mxchat_translate_messages', array($this, 'mxchat_translate_messages'));
103 - add_action('wp_ajax_mxchat_get_transcript_translation', array($this, 'mxchat_get_transcript_translation'));
104 -
105 - // 3.2.3: Embedding model switch protection
106 - add_action('wp_ajax_mxchat_check_embedding_switch', array($this, 'mxchat_check_embedding_switch_ajax'));
107 - add_action('wp_ajax_mxchat_dismiss_embedding_mismatch', array($this, 'mxchat_dismiss_embedding_mismatch_ajax'));
108 - add_action('admin_notices', array($this, 'mxchat_embedding_mismatch_notice'));
43 + add_action('admin_post_mxchat_update_intent_threshold', array($this, 'mxchat_handle_update_intent_threshold'));
44 + add_action('admin_post_mxchat_stop_processing', array($this, 'mxchat_stop_processing'));
45 +add_action('admin_post_mxchat_edit_intent', array($this, 'handle_edit_intent'));
109 46 }
110 47
111 - /**
112 - * 3.2.3: Preflight check before allowing the embedding model dropdown to
113 - * switch. Pure option comparison — no counts, no DB queries beyond the
114 - * cached options. The dialog is shown whenever the user has previously
115 - * embedded with a different model than the one they're switching to.
116 - */
117 - public function mxchat_check_embedding_switch_ajax() {
118 - check_ajax_referer('mxchat_admin_nonce', 'security');
119 - if (!current_user_can('manage_options')) {
120 - wp_send_json_error(__('Unauthorized', 'mxchat'));
121 - }
122 -
123 - $new_model = isset($_POST['new_model']) ? sanitize_text_field(wp_unslash($_POST['new_model'])) : '';
124 - $active_model = MxChat_Utils::get_active_embedding_model();
125 -
126 - $is_mismatch = !empty($active_model) && !empty($new_model) && $active_model !== $new_model;
127 -
128 - $active_dims = MxChat_Utils::embedding_model_dimensions($active_model);
129 - $new_dims = MxChat_Utils::embedding_model_dimensions($new_model);
130 -
131 - wp_send_json_success(array(
132 - 'is_mismatch' => $is_mismatch,
133 - 'active_model' => $active_model,
134 - 'active_label' => MxChat_Utils::embedding_model_label($active_model),
135 - 'new_model' => $new_model,
136 - 'new_label' => MxChat_Utils::embedding_model_label($new_model),
137 - 'dims_differ' => ($active_dims > 0 && $new_dims > 0 && $active_dims !== $new_dims),
138 - 'active_dims' => $active_dims,
139 - 'new_dims' => $new_dims,
140 - ));
48 + // Method to check if the license is active
49 + private function is_license_active() {
50 + $license_status = get_option('mxchat_license_status', 'inactive');
51 + return $license_status === 'active';
141 52 }
142 53
143 - /**
144 - * 3.2.3: Dismiss the persistent mismatch banner. Tied to the active+selected
145 - * pair so the banner reappears on the next switch event.
146 - */
147 - public function mxchat_dismiss_embedding_mismatch_ajax() {
148 - check_ajax_referer('mxchat_admin_nonce', 'security');
149 - if (!current_user_can('manage_options')) {
150 - wp_send_json_error(__('Unauthorized', 'mxchat'));
151 - }
152 -
153 - $options = get_option('mxchat_options', array());
154 - $selected = $options['embedding_model'] ?? '';
155 - $active = MxChat_Utils::get_active_embedding_model();
156 - update_option('mxchat_dismissed_embedding_mismatch', $active . '|' . $selected, false);
157 - wp_send_json_success();
158 - }
159 -
160 - /**
161 - * 3.2.3: Persistent admin banner shown whenever the active embedding model
162 - * (last used to actually embed something) differs from the currently
163 - * selected model. Pure option comparison — no DB queries on every page
164 - * load. The banner auto-clears once both match again, i.e. after a delete
165 - * + re-embed cycle.
166 - */
167 - public function mxchat_embedding_mismatch_notice() {
168 - if (!current_user_can('manage_options')) {
169 - return;
170 - }
171 -
172 - $options = get_option('mxchat_options', array());
173 - $selected = $options['embedding_model'] ?? '';
174 - $active = MxChat_Utils::get_active_embedding_model();
175 -
176 - if (empty($active) || empty($selected) || $active === $selected) {
177 - return;
178 - }
179 -
180 - $dismissed = get_option('mxchat_dismissed_embedding_mismatch', '');
181 - if ($dismissed === $active . '|' . $selected) {
182 - return;
183 - }
184 -
185 - $active_label = MxChat_Utils::embedding_model_label($active);
186 - $selected_label = MxChat_Utils::embedding_model_label($selected);
187 - $active_dims = MxChat_Utils::embedding_model_dimensions($active);
188 - $selected_dims = MxChat_Utils::embedding_model_dimensions($selected);
189 - $dims_differ = ($active_dims > 0 && $selected_dims > 0 && $active_dims !== $selected_dims);
190 -
191 - $kb_url = admin_url('admin.php?page=mxchat-prompts');
192 - $actions_url = admin_url('admin.php?page=mxchat-actions');
193 -
194 - ?>
195 - <div class="notice notice-error is-dismissible mxchat-embedding-mismatch-notice"
196 - data-active="<?php echo esc_attr($active); ?>"
197 - data-selected="<?php echo esc_attr($selected); ?>">
198 - <p><strong><?php esc_html_e('MxChat: Embedding model mismatch detected', 'mxchat'); ?></strong></p>
199 - <p>
200 - <?php
201 - printf(
202 - /* translators: 1: previously-used model name, 2: currently-selected model name */
203 - esc_html__('Your knowledge base and actions were embedded with %1$s, but %2$s is now selected. Similarity matching will return inaccurate or empty results until you delete all existing embeddings and re-embed your content with the new model.', 'mxchat'),
204 - '<code>' . esc_html($active_label) . '</code>',
205 - '<code>' . esc_html($selected_label) . '</code>'
206 - );
207 - ?>
208 - </p>
209 - <?php if ($dims_differ) : ?>
210 - <p>
211 - <strong><?php esc_html_e('Dimension mismatch:', 'mxchat'); ?></strong>
212 - <?php
213 - printf(
214 - /* translators: 1: old dim count, 2: new dim count */
215 - 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'),
216 - (int) $active_dims,
217 - (int) $selected_dims
218 - );
219 - ?>
220 - </p>
221 - <?php endif; ?>
222 - <p>
223 - <?php esc_html_e('To fix this:', 'mxchat'); ?>
224 - <a href="<?php echo esc_url($kb_url); ?>"><?php esc_html_e('Delete all knowledge base entries', 'mxchat'); ?></a> ·
225 - <a href="<?php echo esc_url($actions_url); ?>"><?php esc_html_e('Delete all actions', 'mxchat'); ?></a> ·
226 - <?php esc_html_e('then re-import / re-add them with the new model selected.', 'mxchat'); ?>
227 - </p>
228 - </div>
229 - <script>
230 - (function($){
231 - $(document).on('click', '.mxchat-embedding-mismatch-notice .notice-dismiss', function(){
232 - $.post(ajaxurl, {
233 - action: 'mxchat_dismiss_embedding_mismatch',
234 - security: '<?php echo esc_js(wp_create_nonce('mxchat_admin_nonce')); ?>'
235 - });
236 - });
237 - })(jQuery);
238 - </script>
239 - <?php
240 - }
241 -
242 -private function is_license_active() {
243 - $license_status = get_option('mxchat_license_status', 'inactive');
244 - return ($license_status === 'active');
245 -}
246 -
54 + // Initialize default options
247 55 private function initialize_default_options() {
248 56 $default_options = array(
249 57 'api_key' => '',
250 58 'xai_api_key' => '',
251 59 'claude_api_key' => '',
252 - 'deepseek_api_key' => '',
253 - 'voyage_api_key' => '',
254 - 'gemini_api_key' => '',
255 - 'enable_streaming_toggle' => 'off',
256 - 'enable_web_search' => 'off',
257 - 'embedding_model' => 'text-embedding-ada-002',
258 - '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:
259 -
260 - # Response Style - CRITICALLY IMPORTANT
261 - - MAXIMUM LENGTH: 1-3 short sentences per response
262 - - Ultra-concise: Get straight to the answer with no filler
263 - - No introductions like "Sure!" or "I\'d be happy to help"
264 - - No phrases like "based on my knowledge" or "according to information"
265 - - No explanatory text before giving the answer
266 - - No summaries or repetition
267 - - Hyperlink all URLs
268 - - Respond in user\'s language
269 - - Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
270 -
271 - # Knowledge Base Requirements - PREVENT HALLUCINATIONS
272 - - ONLY answer questions using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
273 - - If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
274 - - NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
275 - - When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
276 - - Better to admit insufficient information than provide inaccurate answers',
277 - 'model' => esc_html__('gpt-5.1-chat-latest', 'mxchat'),
278 - 'rate_limit_logged_out' => esc_html__('100', 'mxchat'),
279 - 'role_rate_limits' => array(),
280 - 'rate_limit_message' => esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
60 + 'system_prompt_instructions' => '[EXAMPLE INSTRUCTIONS] You are an AI Chatbot assistant for this website. The primary subject you should focus on is [insert proper subject here]. Your main goal is to assist visitors with questions related to this specific topic. Here are some key things to keep in mind:
61 + - Your name is [Chatbot Name].
62 + - Stay focused on topics related to [insert proper subject here]. If a visitor asks about an unrelated topic, politely redirect the conversation to how you can assist them with this subject.
63 + - Do not make up links to pages. Only use specific links you see in your knowledgebase.
64 + - Keep your responses short, concise, and to the point. Provide clear and direct answers suitable for a chatbot interaction.
65 + - Provide answers based on the knowledge available to you. If you do not have an answer to a specific question, let the visitor know that you don’t have the information.',
66 + 'model' => 'gpt-4o',
67 + 'rate_limit_logged_in' => '100',
68 + 'rate_limit_logged_out' => '100',
69 + 'rate_limit_message' => 'Rate limit exceeded. Please try again later.',
281 70 'enable_email_block' => '',
282 - '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'),
283 - 'email_blocker_button_text' => esc_html__('Start Chat', 'mxchat'),
284 - 'enable_name_field' => 'off', // NEW
285 - 'name_field_placeholder' => esc_html__('Enter your name', 'mxchat'), // NEW
286 - 'top_bar_title' => esc_html__('MxChat', 'mxchat'),
287 - 'intro_message' => __('Hello! How can I assist you today?', 'mxchat'),
288 - 'ai_agent_text' => esc_html__('AI Agent', 'mxchat'),
289 - 'input_copy' => esc_html__('How can I assist?', 'mxchat'),
290 - 'append_to_body' => esc_html__('off', 'mxchat'),
291 - 'post_type_visibility_mode' => 'all', // 'all', 'include', 'exclude'
292 - 'post_type_visibility_list' => array(), // Array of post type slugs
293 - 'contextual_awareness_toggle' => 'off',
294 - 'citation_links_toggle' => 'on',
295 - 'close_button_color' => esc_html__('#fff', 'mxchat'),
296 - 'chatbot_bg_color' => esc_html__('#fff', 'mxchat'),
297 - 'user_message_bg_color' => esc_html__('#fff', 'mxchat'),
298 - 'user_message_font_color' => esc_html__('#212121', 'mxchat'),
299 - 'bot_message_bg_color' => esc_html__('#212121', 'mxchat'),
300 - 'bot_message_font_color' => esc_html__('#fff', 'mxchat'),
301 - 'top_bar_bg_color' => esc_html__('#212121', 'mxchat'),
302 - 'send_button_font_color' => esc_html__('#212121', 'mxchat'),
303 - 'chat_input_font_color' => esc_html__('#212121', 'mxchat'),
304 - 'chatbot_background_color' => esc_html__('#212121', 'mxchat'),
305 - 'icon_color' => esc_html__('#fff', 'mxchat'),
306 - 'enable_woocommerce_integration' => esc_html__('0', 'mxchat'),
307 - 'link_target_toggle' => esc_html__('off', 'mxchat'),
308 - 'pre_chat_message' => esc_html__('Hey there! Ask me anything!', 'mxchat'),
71 + '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>",
72 + 'email_blocker_button_text' => 'Start Chat',
73 + 'top_bar_title' => 'MxChat',
74 + 'intro_message' => 'Hello! How can I assist you today?',
75 + 'input_copy' => 'How can I assist?',
76 + 'append_to_body' => 'off',
77 + 'close_button_color' => '#fff',
78 + 'chatbot_bg_color' => '#fff',
79 + 'user_message_bg_color' => '#fff',
80 + 'user_message_font_color' => '#212121',
81 + 'bot_message_bg_color' => '#212121',
82 + 'bot_message_font_color' => '#fff',
83 + 'top_bar_bg_color' => '#212121',
84 + 'send_button_font_color' => '#212121',
85 + 'chat_input_font_color' => '#212121',
86 + 'chatbot_background_color' => '#212121',
87 + 'icon_color' => '#fff',
88 + 'enable_woocommerce_integration' => '0',
89 + 'link_target_toggle' => 'off',
90 + 'pre_chat_message' => 'Hey there! Ask me anything!',
309 91
310 92 // New fields for Loops Integration
311 93 'loops_api_key' => '',
312 94 'loops_mailing_list' => '',
313 - 'triggered_phrase_response' => __('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
314 - 'email_capture_response' => __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
95 + 'triggered_phrase_response' => 'Would you like to join our mailing list? Please provide your email below.',
96 + 'email_capture_response' => 'Thank you for providing your email! You\'ve been added to our list.',
315 97 'popular_question_1' => '',
316 98 'popular_question_2' => '',
317 99 'popular_question_3' => '',
318 - 'pdf_intent_trigger_text' => __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat'),
319 - 'pdf_intent_success_text' => __("I've processed the PDF. What questions do you have about it?", 'mxchat'),
320 - 'pdf_intent_error_text' => __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat'),
100 + 'pdf_intent_trigger_text' => "Please provide the URL to the PDF you'd like to discuss.",
101 + 'pdf_intent_success_text' => "I've processed the PDF. What questions do you have about it?",
102 + 'pdf_intent_error_text' => "Sorry, I couldn't process the PDF. Please ensure it's a valid file.",
321 103 'pdf_max_pages' => 69,
322 - 'show_pdf_upload_button' => 'on',
323 - 'show_word_upload_button' => 'on',
324 104
325 - // Live Agent Integration (Slack)
105 + // Live Agent Integration
326 106 'live_agent_webhook_url' => '',
327 107 'live_agent_secret_key' => '',
328 108 'live_agent_bot_token' => '',
329 - 'live_agent_message_bg_color' => esc_html__('#ffffff', 'mxchat'),
330 - 'live_agent_message_font_color' => esc_html__('#333333', 'mxchat'),
331 -
332 - // Telegram Integration
333 - 'telegram_status' => 'off',
334 - 'telegram_bot_token' => '',
335 - 'telegram_group_id' => '',
336 - 'telegram_webhook_secret' => '',
337 - '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'),
338 - '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'),
339 -
340 - 'chat_toolbar_toggle' => esc_html__('off', 'mxchat'),
341 - 'mode_indicator_bg_color' => esc_html__('#767676', 'mxchat'),
342 - 'mode_indicator_font_color' => esc_html__('#ffffff', 'mxchat'),
343 - 'toolbar_icon_color' => esc_html__('#212121', 'mxchat'),
344 -
345 - // Optimization settings
346 - 'script_loading_strategy' => 'default',
347 -
348 - // Debug settings
349 - 'debug_mode' => 'off',
109 + 'live_agent_message_bg_color' => '#ffffff',
110 + 'live_agent_message_font_color' => '#333333',
111 + 'chat_toolbar_toggle' => 'off',
112 + 'mode_indicator_bg_color' => '#767676',
113 + 'mode_indicator_font_color' => '#ffffff',
114 + 'toolbar_icon_color' => '#212121',
350 115 );
351 116
352 117
353 118 // Merge existing options with defaults
@@ -358,629 +123,134 @@
358 123 if ($existing_options !== $merged_options) {
359 124 update_option('mxchat_options', $merged_options);
360 125 }
361 126
362 - // Add default limits for each role
363 - $roles = wp_roles()->get_names();
364 - foreach ($roles as $role_id => $role_name) {
365 - $default_options['role_rate_limits'][$role_id] = esc_html__('100', 'mxchat');
366 - }
367 -
368 - return $default_options;
369 -
370 127 // Update the $this->options property
371 128 $this->options = $merged_options;
372 129 }
373 130
374 -public function mxchat_add_plugin_page() {
375 - // Main menu page
376 - add_menu_page(
377 - esc_html__('MxChat Settings', 'mxchat'),
378 - esc_html__('MxChat', 'mxchat'),
379 - 'manage_options',
380 - 'mxchat-max',
381 - array($this, 'mxchat_create_admin_page'),
382 - 'dashicons-testimonial',
383 - 6
384 - );
385 131
386 - // Rename the first submenu item from "MxChat" to "Settings"
387 - add_submenu_page(
388 - 'mxchat-max',
389 - esc_html__('MxChat Settings', 'mxchat'),
390 - esc_html__('Settings', 'mxchat'),
391 - 'manage_options',
392 - 'mxchat-max',
393 - array($this, 'mxchat_create_admin_page')
394 - );
395 132
396 - // Submenu page for Knowledge
397 - add_submenu_page(
398 - 'mxchat-max',
399 - esc_html__('Prompts', 'mxchat'),
400 - esc_html__('Knowledge', 'mxchat'),
401 - 'manage_options',
402 - 'mxchat-prompts',
403 - array($this, 'mxchat_create_prompts_page')
404 - );
133 + public function mxchat_add_plugin_page() {
134 + // Main menu page
135 + add_menu_page(
136 + 'MxChat Settings',
137 + 'MxChat',
138 + 'manage_options',
139 + 'mxchat-max',
140 + array($this, 'mxchat_create_admin_page'),
141 + 'dashicons-testimonial',
142 + 6
143 + );
405 144
406 - add_submenu_page(
407 - 'mxchat-max',
408 - esc_html__('Chat Transcripts', 'mxchat'),
409 - esc_html__('Transcripts', 'mxchat'),
410 - 'manage_options',
411 - 'mxchat-transcripts',
412 - array($this, 'mxchat_create_transcripts_page')
413 - );
145 + // Submenu page for Knowledge
146 + add_submenu_page(
147 + 'mxchat-max',
148 + 'Prompts',
149 + 'Knowledge',
150 + 'manage_options',
151 + 'mxchat-prompts',
152 + array($this, 'mxchat_create_prompts_page')
153 + );
414 154
415 - add_submenu_page(
416 - 'mxchat-max',
417 - esc_html__('MxChat Actions', 'mxchat'),
418 - esc_html__('Actions', 'mxchat'),
419 - 'manage_options',
420 - 'mxchat-actions',
421 - array($this, 'mxchat_actions_page_html')
422 - );
155 + // Submenu page for Chat Transcripts
156 + add_submenu_page(
157 + 'mxchat-max', // Corrected parent slug to match the main menu
158 + 'Chat Transcripts',
159 + 'Transcripts',
160 + 'manage_options',
161 + 'mxchat-transcripts',
162 + array($this, 'mxchat_create_transcripts_page') // Prefixed function name with mxchat_
163 + );
423 164
424 - // Content Generator page
165 + // Submenu page for Intents
425 166 add_submenu_page(
426 - 'mxchat-max',
427 - esc_html__('Content', 'mxchat'),
428 - esc_html__('Content', 'mxchat'),
429 - 'manage_options',
430 - 'mxchat-content',
431 - array($this, 'mxchat_create_content_page')
167 + 'mxchat-max', // Parent slug
168 + 'MxChat Intents', // Page title
169 + 'Intents', // Menu title
170 + 'manage_options', // Capability
171 + 'mxchat-intents', // Menu slug
172 + array($this, 'mxchat_intents_page_html') // Callback function
432 173 );
433 174
434 -}
175 + // Submenu page for Activation Key
176 + add_submenu_page(
177 + 'mxchat-max',
178 + 'Pro Upgrade',
179 + 'Pro Upgrade',
180 + 'manage_options',
181 + 'mxchat-activation',
182 + array($this, 'mxchat_create_activation_page')
183 + );
435 184
436 -/**
437 - * Register the Pro & Extensions submenu on a later admin_menu priority so it
438 - * always renders as the bottom-most item in the MxChat sidebar — below
439 - * configuration pages like API Access (priority 20).
440 - */
441 -public function mxchat_add_pro_extensions_page() {
442 - add_submenu_page(
443 - 'mxchat-max',
444 - esc_html__('Pro & Extensions', 'mxchat'),
445 - esc_html__('Pro & Extensions', 'mxchat'),
446 - 'manage_options',
447 - 'mxchat-activation',
448 - array($this, 'mxchat_create_activation_page')
449 - );
450 -}
451 185
452 -public function mxchat_create_addons_page() {
453 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-addons.php';
454 - $addons_page = new MxChat_Addons();
455 - $addons_page->render_page();
456 186 }
457 187
458 -/**
459 - * Render the Content Generator admin page
460 - */
461 -public function mxchat_create_content_page() {
462 - require_once plugin_dir_path(__FILE__) . 'admin-content-page.php';
463 - mxchat_render_content_page($this);
464 -}
465 188
466 -/**
467 - * Test actual streaming functionality in the WordPress environment
468 - */
469 -public function mxchat_handle_test_streaming_actual() {
470 - check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
471 -
472 - // Check if headers have already been sent
473 - if (headers_sent()) {
474 - wp_send_json_error(['message' => 'Headers already sent - streaming not possible']);
189 +public function mxchat_handle_content_submission() {
190 + // Check if the form was submitted and the user has sufficient permissions
191 + if (!isset($_POST['submit_content']) || !current_user_can('manage_options')) {
475 192 return;
476 193 }
477 194
478 - // Check for required functions
479 - if (!function_exists('curl_init')) {
480 - wp_send_json_error(['message' => 'cURL not available - streaming requires cURL']);
481 - return;
195 + // Verify the nonce field for security
196 + $nonce = isset($_POST['mxchat_submit_content_nonce']) ? sanitize_text_field(wp_unslash($_POST['mxchat_submit_content_nonce'])) : '';
197 + if (!wp_verify_nonce($nonce, 'mxchat_submit_content_action')) {
198 + wp_die('Nonce verification failed.');
482 199 }
483 200
484 - // Get user's selected model and API key
485 - $options = get_option('mxchat_options', []);
486 - $selected_model = $options['model'] ?? 'gpt-5.1-chat-latest';
201 + // Sanitize the content input
202 + $article_content = sanitize_textarea_field($_POST['article_content']);
487 203
488 - // Get the provider from the model
489 - $model_parts = explode('-', $selected_model);
490 - $provider = strtolower($model_parts[0]);
204 + // Sanitize the URL input (optional URL)
205 + $article_url = isset($_POST['article_url']) ? esc_url_raw($_POST['article_url']) : ''; // Default to empty if not provided
491 206
492 - // Get the appropriate API key
493 - $api_key = '';
494 - switch ($provider) {
495 - case 'gpt':
496 - case 'o1':
497 - $api_key = $options['api_key'] ?? '';
498 - break;
499 - case 'claude':
500 - $api_key = $options['claude_api_key'] ?? '';
501 - break;
502 - case 'grok':
503 - $api_key = $options['xai_api_key'] ?? '';
504 - break;
505 - case 'deepseek':
506 - $api_key = $options['deepseek_api_key'] ?? '';
507 - break;
508 - case 'gemini':
509 - $api_key = $options['gemini_api_key'] ?? '';
510 - break;
511 - default:
512 - // Default to OpenAI for unknown models
513 - $api_key = $options['api_key'] ?? '';
514 - $provider = 'gpt';
515 - break;
516 - }
207 + // Generate the embedding vector for the content
208 + $embedding_vector = $this->mxchat_generate_embedding($article_content);
517 209
518 - if (empty($api_key)) {
519 - wp_send_json_error(['message' => "API key not configured for {$provider} provider"]);
520 - return;
521 - }
210 + global $wpdb;
211 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
522 212
523 - // Test streaming with the selected model and provider
524 - try {
525 - $this->perform_streaming_test($provider, $selected_model, $api_key);
526 - } catch (Exception $e) {
527 - wp_send_json_error(['message' => 'Streaming test exception: ' . $e->getMessage()]);
213 + // Check if the 'source_url' column exists in the table and add it if it doesn't
214 + if ($wpdb->get_var($wpdb->prepare("SHOW COLUMNS FROM {$table_name} LIKE %s", 'source_url')) != 'source_url') {
215 + // Use wpdb::query and a prepared statement to avoid SQL injection
216 + $wpdb->query($wpdb->prepare("ALTER TABLE {$table_name} ADD source_url VARCHAR(255) DEFAULT ''"));
528 217 }
529 -}
530 218
531 -/**
532 - * Perform the actual streaming test
533 - */
534 -private function perform_streaming_test($provider, $model, $api_key) {
535 - // Set streaming headers
536 - header('Content-Type: text/event-stream');
537 - header('Cache-Control: no-cache');
538 - header('X-Accel-Buffering: no'); // Disable nginx buffering
219 + if (is_array($embedding_vector)) {
220 + // Serialize the embedding vector before storing it
221 + $embedding_vector_serialized = serialize($embedding_vector);
539 222
540 - // Prepare test message
541 - $test_message = "Please respond with exactly: 'Streaming test successful!' - send this as a short response for testing.";
542 -
543 - // Configure API request based on provider
544 - $url = '';
545 - $headers = [];
546 - $body = [];
547 -
548 - switch ($provider) {
549 - case 'gpt':
550 - case 'o1':
551 - $url = 'https://api.openai.com/v1/chat/completions';
552 - $headers = [
553 - 'Content-Type: application/json',
554 - 'Authorization: Bearer ' . $api_key
555 - ];
556 - $body = [
557 - 'model' => $model,
558 - 'messages' => [['role' => 'user', 'content' => $test_message]],
559 - 'max_tokens' => 50,
560 - 'temperature' => 0.3,
561 - 'stream' => true
562 - ];
563 - break;
564 -
565 - case 'claude':
566 - $url = 'https://api.anthropic.com/v1/messages';
567 - $headers = [
568 - 'Content-Type: application/json',
569 - 'x-api-key: ' . $api_key,
570 - 'anthropic-version: 2023-06-01'
571 - ];
572 - $body = [
573 - 'model' => $model,
574 - 'messages' => [['role' => 'user', 'content' => $test_message]],
575 - 'max_tokens' => 50,
576 - 'temperature' => 0.3,
577 - 'stream' => true
578 - ];
579 - break;
580 -
581 - case 'grok':
582 - $url = 'https://api.x.ai/v1/chat/completions';
583 - $headers = [
584 - 'Content-Type: application/json',
585 - 'Authorization: Bearer ' . $api_key
586 - ];
587 - $body = [
588 - 'model' => $model,
589 - 'messages' => [['role' => 'user', 'content' => $test_message]],
590 - 'max_tokens' => 50,
591 - 'temperature' => 0.3,
592 - 'stream' => true
593 - ];
594 - break;
595 -
596 - case 'deepseek':
597 - $url = 'https://api.deepseek.com/v1/chat/completions';
598 - $headers = [
599 - 'Content-Type: application/json',
600 - 'Authorization: Bearer ' . $api_key
601 - ];
602 - $body = [
603 - 'model' => $model,
604 - 'messages' => [['role' => 'user', 'content' => $test_message]],
605 - 'max_tokens' => 50,
606 - 'temperature' => 0.3,
607 - 'stream' => true
608 - ];
609 - break;
610 -
611 - default:
612 - echo "data: " . json_encode(['error' => 'Unsupported provider for streaming test: ' . $provider]) . "\n\n";
613 - flush();
614 - return;
615 - }
616 -
617 - // Initialize cURL
618 - $ch = curl_init();
619 - curl_setopt($ch, CURLOPT_URL, $url);
620 - curl_setopt($ch, CURLOPT_RETURNTRANSFER, false);
621 - curl_setopt($ch, CURLOPT_POST, true);
622 - curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($body));
623 - curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
624 - curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, true);
625 - curl_setopt($ch, CURLOPT_TIMEOUT, 30);
626 - curl_setopt($ch, CURLOPT_WRITEFUNCTION, function($ch, $data) use ($provider) {
627 - return $this->process_streaming_test_data($data, $provider);
628 - });
629 -
630 - // Send initial test message
631 - echo "data: " . json_encode(['content' => '[Starting streaming test...]']) . "\n\n";
632 - flush();
633 -
634 - $result = curl_exec($ch);
635 - $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
636 - $curl_error = curl_error($ch);
637 - curl_close($ch);
638 -
639 - if ($curl_error) {
640 - echo "data: " . json_encode(['error' => 'cURL Error: ' . $curl_error]) . "\n\n";
641 - flush();
642 - return;
643 - }
644 -
645 - if ($http_code !== 200) {
646 - echo "data: " . json_encode(['error' => 'API returned HTTP ' . $http_code]) . "\n\n";
647 - flush();
648 - return;
649 - }
650 -
651 - // Send completion signal
652 - echo "data: [DONE]\n\n";
653 - flush();
654 -}
655 -
656 -/**
657 - * Process streaming data for the test
658 - */
659 -private function process_streaming_test_data($data, $provider) {
660 - static $chunk_count = 0;
661 -
662 - $lines = explode("\n", $data);
663 -
664 - foreach ($lines as $line) {
665 - if (trim($line) === '') {
666 - continue;
667 - }
668 -
669 - // Handle different provider formats
670 - if ($provider === 'claude') {
671 - // Claude uses event: and data: format
672 - if (strpos($line, 'data: ') === 0) {
673 - $json_str = substr($line, 6);
674 - $json = json_decode($json_str, true);
675 -
676 - if (isset($json['type']) && $json['type'] === 'content_block_delta') {
677 - if (isset($json['delta']['text'])) {
678 - $chunk_count++;
679 - echo "data: " . json_encode([
680 - 'content' => $json['delta']['text'],
681 - 'test_chunk' => $chunk_count
682 - ]) . "\n\n";
683 - flush();
684 - }
685 - }
686 - }
687 - } else {
688 - // OpenAI, X.AI, DeepSeek format
689 - if (strpos($line, 'data: ') === 0) {
690 - $json_str = substr($line, 6);
691 -
692 - if ($json_str === '[DONE]') {
693 - // Don't echo [DONE] here, let the main function handle it
694 - continue;
695 - }
696 -
697 - $json = json_decode($json_str, true);
698 - if (isset($json['choices'][0]['delta']['content'])) {
699 - $chunk_count++;
700 - echo "data: " . json_encode([
701 - 'content' => $json['choices'][0]['delta']['content'],
702 - 'test_chunk' => $chunk_count
703 - ]) . "\n\n";
704 - flush();
705 - }
706 - }
707 - }
708 - }
709 -
710 - return strlen($data);
711 -}
712 -
713 -/**
714 - * Updated version of your existing test method (keep this as a fallback)
715 - */
716 -public function mxchat_handle_test_streaming() {
717 - check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
718 -
719 - // Use the actual streaming test instead
720 - $this->mxchat_handle_test_streaming_actual();
721 -}
722 -
723 -
724 -public function register_pinecone_settings() {
725 - register_setting(
726 - 'mxchat_pinecone_addon_options',
727 - 'mxchat_pinecone_addon_options',
728 - array(
729 - 'type' => 'array',
730 - 'sanitize_callback' => array($this, 'sanitize_pinecone_settings'),
731 - 'default' => array(
732 - 'mxchat_use_pinecone' => '0',
733 - 'mxchat_pinecone_api_key' => '',
734 - 'mxchat_pinecone_host' => '',
735 - 'mxchat_pinecone_index' => '',
736 - 'mxchat_pinecone_environment' => ''
737 - )
738 - )
739 - );
740 -}
741 -
742 -public function sanitize_pinecone_settings($input) {
743 - $sanitized = array();
744 -
745 - $sanitized['mxchat_use_pinecone'] = isset($input['mxchat_use_pinecone']) ? '1' : '0';
746 - $sanitized['mxchat_pinecone_api_key'] = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
747 - $sanitized['mxchat_pinecone_host'] = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
748 - $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
749 - $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
750 -
751 - // Remove https:// from host if present
752 - $sanitized['mxchat_pinecone_host'] = str_replace(['https://', 'http://'], '', $sanitized['mxchat_pinecone_host']);
753 -
754 - return $sanitized;
755 -}
756 -
757 -public function register_openai_vectorstore_settings() {
758 - register_setting(
759 - 'mxchat_openai_vectorstore_options',
760 - 'mxchat_openai_vectorstore_options',
761 - array(
762 - 'type' => 'array',
763 - 'sanitize_callback' => array($this, 'sanitize_openai_vectorstore_settings'),
764 - 'default' => array(
765 - 'mxchat_use_openai_vectorstore' => '0',
766 - 'mxchat_vectorstore_ids' => '',
767 - 'mxchat_vectorstore_max_results' => 5
768 - )
769 - )
770 - );
771 -}
772 -
773 -public function sanitize_openai_vectorstore_settings($input) {
774 - $sanitized = array();
775 -
776 - $sanitized['mxchat_use_openai_vectorstore'] = isset($input['mxchat_use_openai_vectorstore']) ? '1' : '0';
777 - $sanitized['mxchat_vectorstore_ids'] = sanitize_text_field($input['mxchat_vectorstore_ids'] ?? '');
778 - $sanitized['mxchat_vectorstore_max_results'] = absint($input['mxchat_vectorstore_max_results'] ?? 5);
779 -
780 - // Ensure max results is within reasonable range
781 - if ($sanitized['mxchat_vectorstore_max_results'] < 1) {
782 - $sanitized['mxchat_vectorstore_max_results'] = 1;
783 - }
784 - if ($sanitized['mxchat_vectorstore_max_results'] > 20) {
785 - $sanitized['mxchat_vectorstore_max_results'] = 20;
786 - }
787 -
788 - return $sanitized;
789 -}
790 -
791 -/**
792 - * AJAX handler to test OpenAI Vector Store connection
793 - */
794 -public function mxchat_test_vectorstore_connection() {
795 - check_ajax_referer('mxchat_admin_nonce', 'nonce');
796 -
797 - if (!current_user_can('manage_options')) {
798 - wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
799 - return;
800 - }
801 -
802 - $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
803 - $vectorstore_ids = $vectorstore_options['mxchat_vectorstore_ids'] ?? '';
804 - $mxchat_options = get_option('mxchat_options', array());
805 - $api_key = $mxchat_options['api_key'] ?? '';
806 -
807 - if (empty($api_key)) {
808 - wp_send_json_error(array('message' => __('OpenAI API key is not configured.', 'mxchat')));
809 - return;
810 - }
811 -
812 - if (empty($vectorstore_ids)) {
813 - wp_send_json_error(array('message' => __('No Vector Store ID configured.', 'mxchat')));
814 - return;
815 - }
816 -
817 - // Get the first Vector Store ID for testing
818 - $ids_array = array_map('trim', explode(',', $vectorstore_ids));
819 - $test_id = $ids_array[0];
820 -
821 - // Test by retrieving the Vector Store info
822 - $response = wp_remote_get(
823 - 'https://api.openai.com/v1/vector_stores/' . $test_id,
824 - array(
825 - 'headers' => array(
826 - 'Authorization' => 'Bearer ' . $api_key,
827 - 'Content-Type' => 'application/json',
828 - 'OpenAI-Beta' => 'assistants=v2'
223 + // Insert the content, embedding vector, and source URL into the database, using a prepared statement
224 + $inserted = $wpdb->insert(
225 + $table_name,
226 + array(
227 + 'article_content' => $article_content,
228 + 'embedding_vector' => $embedding_vector_serialized,
229 + 'source_url' => $article_url, // Insert the URL, empty string if not provided
829 230 ),
830 - 'timeout' => 30
831 - )
832 - );
833 -
834 - if (is_wp_error($response)) {
835 - wp_send_json_error(array('message' => __('Connection failed: ', 'mxchat') . $response->get_error_message()));
836 - return;
837 - }
838 -
839 - $status_code = wp_remote_retrieve_response_code($response);
840 - $body = json_decode(wp_remote_retrieve_body($response), true);
841 -
842 - if ($status_code === 200 && isset($body['id'])) {
843 - $file_count = $body['file_counts']['completed'] ?? 0;
844 - $name = $body['name'] ?? $test_id;
845 - wp_send_json_success(array(
846 - 'message' => sprintf(
847 - __('Connected successfully! Vector Store: %s (%d files)', 'mxchat'),
848 - esc_html($name),
849 - $file_count
231 + array(
232 + '%s', // Format for article_content (string)
233 + '%s', // Format for embedding_vector (serialized string)
234 + '%s', // Format for source_url (string)
850 235 )
851 - ));
852 - } elseif ($status_code === 404) {
853 - wp_send_json_error(array('message' => __('Vector Store not found. Please check the ID.', 'mxchat')));
854 - } elseif ($status_code === 401) {
855 - wp_send_json_error(array('message' => __('Invalid API key.', 'mxchat')));
856 - } else {
857 - $error_message = $body['error']['message'] ?? __('Unknown error occurred.', 'mxchat');
858 - wp_send_json_error(array('message' => $error_message));
859 - }
860 -}
861 -
862 -/**
863 - * AJAX handler to test Slack connection and validate scopes
864 - */
865 -public function mxchat_test_slack_connection() {
866 - check_ajax_referer('mxchat_admin_nonce', 'nonce');
867 -
868 - if (!current_user_can('manage_options')) {
869 - wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
870 - return;
871 - }
872 -
873 - $bot_token = $this->options['live_agent_bot_token'] ?? '';
874 -
875 - if (empty($bot_token)) {
876 - wp_send_json_error(array('message' => __('Slack Bot Token is not configured. Please enter your token and save settings first.', 'mxchat')));
877 - return;
878 - }
879 -
880 - // Test 1: Validate bot token with auth.test
881 - $auth_response = wp_remote_post('https://slack.com/api/auth.test', array(
882 - 'headers' => array(
883 - 'Authorization' => 'Bearer ' . $bot_token,
884 - 'Content-Type' => 'application/json'
885 - ),
886 - 'timeout' => 15
887 - ));
888 -
889 - if (is_wp_error($auth_response)) {
890 - wp_send_json_error(array('message' => __('Connection failed: ', 'mxchat') . $auth_response->get_error_message()));
891 - return;
892 - }
893 -
894 - $auth_body = json_decode(wp_remote_retrieve_body($auth_response), true);
895 -
896 - if (!isset($auth_body['ok']) || !$auth_body['ok']) {
897 - $error = $auth_body['error'] ?? 'unknown_error';
898 - $error_messages = array(
899 - 'invalid_auth' => __('Invalid bot token. Please check your token starts with xoxb-', 'mxchat'),
900 - 'not_authed' => __('No authentication token provided.', 'mxchat'),
901 - 'account_inactive' => __('The Slack workspace has been deactivated.', 'mxchat'),
902 - 'token_revoked' => __('The bot token has been revoked. Please generate a new one.', 'mxchat'),
903 236 );
904 - $message = $error_messages[$error] ?? sprintf(__('Authentication failed: %s', 'mxchat'), $error);
905 - wp_send_json_error(array('message' => $message));
906 - return;
907 - }
908 237
909 - $team_name = $auth_body['team'] ?? 'Unknown Workspace';
910 - $bot_name = $auth_body['user'] ?? 'Unknown Bot';
238 + if ($inserted === false) {
239 + //error_log('Error inserting content: ' . $wpdb->last_error);
240 + set_transient('mxchat_admin_notice_error', 'Error inserting content into the database. Please try again.', 30);
241 + } else {
242 + set_transient('mxchat_admin_notice_success', 'Content successfully submitted!', 30);
243 + }
911 244
912 - // Test 2: Check if we can list channels (tests channels:read scope)
913 - $channels_response = wp_remote_post('https://slack.com/api/conversations.list', array(
914 - 'headers' => array(
915 - 'Authorization' => 'Bearer ' . $bot_token,
916 - 'Content-Type' => 'application/json'
917 - ),
918 - 'body' => json_encode(array('limit' => 1)),
919 - 'timeout' => 15
920 - ));
921 -
922 - $channels_body = json_decode(wp_remote_retrieve_body($channels_response), true);
923 - $can_read_channels = isset($channels_body['ok']) && $channels_body['ok'];
924 -
925 - // Test 3: Check if we can create channels (tests channels:manage scope)
926 - // We'll just check the error message without actually creating
927 - $create_response = wp_remote_post('https://slack.com/api/conversations.create', array(
928 - 'headers' => array(
929 - 'Authorization' => 'Bearer ' . $bot_token,
930 - 'Content-Type' => 'application/json'
931 - ),
932 - 'body' => json_encode(array('name' => 'mxchat-test-' . time(), 'is_private' => false)),
933 - 'timeout' => 15
934 - ));
935 -
936 - $create_body = json_decode(wp_remote_retrieve_body($create_response), true);
937 -
938 - // If channel was created, delete it immediately
939 - if (isset($create_body['ok']) && $create_body['ok'] && isset($create_body['channel']['id'])) {
940 - wp_remote_post('https://slack.com/api/conversations.archive', array(
941 - 'headers' => array(
942 - 'Authorization' => 'Bearer ' . $bot_token,
943 - 'Content-Type' => 'application/json'
944 - ),
945 - 'body' => json_encode(array('channel' => $create_body['channel']['id'])),
946 - 'timeout' => 15
947 - ));
948 - $can_create_channels = true;
949 245 } else {
950 - $create_error = $create_body['error'] ?? '';
951 - // name_taken means we have permission but channel exists
952 - $can_create_channels = ($create_error === 'name_taken' || (isset($create_body['ok']) && $create_body['ok']));
953 -
954 - // Check for missing scope errors
955 - if ($create_error === 'missing_scope') {
956 - $can_create_channels = false;
957 - }
246 + //error_log('Embedding generation failed for article content: ' . $article_content);
247 + set_transient('mxchat_admin_notice_error', 'Embedding generation failed. Please ensure your API key is correct and try again.', 30);
958 248 }
959 249
960 - // Build result message
961 - $results = array();
962 - $results[] = sprintf(__('Workspace: %s', 'mxchat'), esc_html($team_name));
963 - $results[] = sprintf(__('Bot: %s', 'mxchat'), esc_html($bot_name));
964 - $results[] = '';
965 - $results[] = ($can_read_channels ? '✓' : '✗') . ' ' . __('channels:read - List channels', 'mxchat');
966 - $results[] = ($can_create_channels ? '✓' : '✗') . ' ' . __('channels:manage - Create channels', 'mxchat');
967 -
968 - $missing_scopes = array();
969 - if (!$can_read_channels) $missing_scopes[] = 'channels:read';
970 - if (!$can_create_channels) $missing_scopes[] = 'channels:manage';
971 -
972 - if (!empty($missing_scopes)) {
973 - wp_send_json_error(array(
974 - 'message' => implode("\n", $results),
975 - 'missing_scopes' => $missing_scopes,
976 - 'partial' => true
977 - ));
978 - } else {
979 - wp_send_json_success(array(
980 - 'message' => implode("\n", $results)
981 - ));
982 - }
250 + // Redirect after setting the transient
251 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
252 + exit;
983 253 }
984 254
985 255 public function mxchat_display_admin_notice() {
986 256 // Success notice
@@ -987,9 +257,9 @@
987 257 if ($message = get_transient('mxchat_admin_notice_success')) {
988 258 ?>
989 259 <div class="notice notice-success is-dismissible">
990 260 <p><?php echo esc_html($message); ?></p>
991 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
261 + <button type="button" class="notice-dismiss"><span class="screen-reader-text">Dismiss this notice.</span></button>
992 262 </div>
993 263 <?php
994 264 delete_transient('mxchat_admin_notice_success'); // Clear the transient after displaying
995 265 }
@@ -998,9 +268,9 @@
998 268 if ($message = get_transient('mxchat_admin_notice_error')) {
999 269 ?>
1000 270 <div class="notice notice-error is-dismissible">
1001 271 <p><?php echo esc_html($message); ?></p>
1002 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
272 + <button type="button" class="notice-dismiss"><span class="screen-reader-text">Dismiss this notice.</span></button>
1003 273 </div>
1004 274 <?php
1005 275 delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
1006 276 }
@@ -1005,4774 +275,1449 @@
1005 275 delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
1006 276 }
1007 277 }
1008 278
1009 -public function show_live_agent_disabled_banner() {
1010 - $show_disabled_notice = get_option('mxchat_show_live_agent_disabled_notice', false);
1011 279
1012 - if ($show_disabled_notice) {
1013 - ?>
1014 - <div class="mxchat-live-agent-disabled-notice" id="mxchat-disabled-notice">
1015 - <div class="mxchat-pro-notification">
1016 - <button type="button" class="mxchat-dismiss-btn" onclick="dismissLiveAgentNotice()" aria-label="Dismiss notification">
1017 - <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
1018 - <line x1="18" y1="6" x2="6" y2="18"></line>
1019 - <line x1="6" y1="6" x2="18" y2="18"></line>
1020 - </svg>
1021 - </button>
1022 - <div class="mxchat-live-agent-content">
1023 - <h3>🔧 Live Agent Integration Updated!</h3>
1024 - <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>
1025 - </div>
1026 - </div>
1027 - </div>
1028 - <?php
1029 - }
1030 -}
1031 -public function mxchat_create_admin_page() {
1032 - $this->add_live_agent_nonce();
1033 - $this->add_theme_migration_nonce();
1034 280
1035 - // Include and render the new sidebar-based settings page
1036 - require_once plugin_dir_path(__FILE__) . 'admin-settings-page.php';
1037 - mxchat_render_settings_page($this);
1038 -}
1039 281
1040 -public function dismiss_live_agent_notice() {
1041 - // Add debugging
1042 - //error_log('dismiss_live_agent_notice called');
1043 - //error_log('POST data: ' . print_r($_POST, true));
1044 282
1045 - // Verify nonce
1046 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_live_agent_notice')) {
1047 - //error_log('Nonce verification failed');
1048 - wp_die('Security check failed');
1049 - }
283 +public function mxchat_create_admin_page() {
284 + ?>
285 + <div class="wrap mxchat-admin">
286 + <?php if (!$this->is_activated): ?>
287 + <div class="mxchat-pro-banner">
288 + <p>
289 + For a limited time, get lifetime access and save $20 on MxChat Pro!
290 + <a href="https://mxchat.ai/" target="_blank">Upgrade to Pro today</a>
291 + </p>
1050 292
1051 - // Remove the notice flag
1052 - $deleted = delete_option('mxchat_show_live_agent_disabled_notice');
1053 - //error_log('Option deleted: ' . ($deleted ? 'yes' : 'no'));
293 + </div>
1054 294
1055 - wp_send_json_success();
1056 -}
1057 -public function add_live_agent_nonce() {
1058 - if (get_option('mxchat_show_live_agent_disabled_notice', false)) {
1059 - // Make sure your admin script is enqueued and localize the data
1060 - wp_localize_script('mxchat-admin-js', 'mxchatLiveAgent', array(
1061 - 'nonce' => wp_create_nonce('dismiss_live_agent_notice'),
1062 - 'ajaxurl' => admin_url('admin-ajax.php')
1063 - ));
1064 - }
1065 -}
295 + <?php endif; ?>
1066 296
1067 -/**
1068 - * Show theme migration notice for Pro users with AI-generated themes
1069 - * Only shown once - dismissible and stored in options
1070 - */
1071 -public function show_theme_migration_banner() {
1072 - // Only show if Pro is activated
1073 - if (!$this->is_activated) {
1074 - return;
1075 - }
297 + <div class="mxchat-agents-banner">
298 + <p>
299 + 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!
300 + </p>
1076 301
1077 - // Check if notice should be shown
1078 - $show_notice = get_option('mxchat_show_theme_migration_notice', false);
1079 302
1080 - if ($show_notice) {
1081 - ?>
1082 - <div class="mxchat-theme-migration-notice" id="mxchat-theme-migration-notice">
1083 - <div class="mxchat-pro-notification">
1084 - <button type="button" class="mxchat-dismiss-btn" onclick="dismissThemeMigrationNotice()" aria-label="Dismiss notification">
1085 - <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
1086 - <line x1="18" y1="6" x2="6" y2="18"></line>
1087 - <line x1="6" y1="6" x2="18" y2="18"></line>
1088 - </svg>
1089 - </button>
1090 - <div class="mxchat-theme-migration-content">
1091 - <h3>🎨 AI Theme Migration Required</h3>
1092 - <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>
1093 - </div>
303 + </div>
304 + <h2 class="mxchat-nav-tab-wrapper">
305 + <a href="#chatbot" class="mxchat-nav-tab mxchat-nav-tab-active" data-tab="chatbot">Chatbot</a>
306 + <a href="#embed" class="mxchat-nav-tab" data-tab="embed">Integrations</a>
307 + <a href="#theme" class="mxchat-nav-tab" data-tab="theme">Theme</a>
308 + <a href="#general" class="mxchat-nav-tab" data-tab="general">FAQ</a>
309 + </h2>
310 + <form method="post" action="options.php">
311 + <?php settings_fields('mxchat_option_group'); ?>
312 + <div id="chatbot" class="mxchat-tab-content active">
313 + <?php do_settings_sections('mxchat-chatbot'); ?>
1094 314 </div>
1095 - </div>
1096 - <?php
1097 - }
1098 -}
1099 315
1100 -/**
1101 - * Dismiss theme migration notice via AJAX
1102 - */
1103 -public function dismiss_theme_migration_notice() {
1104 - // Verify nonce
1105 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_theme_migration_notice')) {
1106 - wp_die('Security check failed');
1107 - }
1108 316
1109 - // Remove the notice flag
1110 - delete_option('mxchat_show_theme_migration_notice');
1111 317
1112 - wp_send_json_success();
1113 -}
318 +<div id="embed" class="mxchat-tab-content">
319 + <div class="mxchat-settings-section">
320 + <h2>WooCommerce Settings</h2>
321 + <table class="form-table">
322 + <?php do_settings_fields('mxchat-embed', 'mxchat_woocommerce_section'); ?>
323 + </table>
324 + </div>
1114 325
1115 -/**
1116 - * Add nonce for theme migration notice dismiss
1117 - */
1118 -public function add_theme_migration_nonce() {
1119 - if (get_option('mxchat_show_theme_migration_notice', false) && $this->is_activated) {
1120 - wp_localize_script('mxchat-admin-js', 'mxchatThemeMigration', array(
1121 - 'nonce' => wp_create_nonce('dismiss_theme_migration_notice'),
1122 - 'ajaxurl' => admin_url('admin-ajax.php')
1123 - ));
1124 - }
1125 -}
326 + <div class="section-divider"></div> <!-- Divider -->
1126 327
1127 -public function mxchat_create_transcripts_page() {
1128 - global $wpdb;
1129 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
328 + <div class="mxchat-settings-section">
329 + <h2>Loops Settings</h2>
330 + <table class="form-table">
331 + <?php do_settings_fields('mxchat-embed', 'mxchat_loops_section'); ?>
332 + </table>
333 + </div>
1130 334
1131 - // Get basic stats
1132 - $total_chats = $wpdb->get_var("SELECT COUNT(DISTINCT session_id) FROM $table_name") ?: 0;
1133 - $total_messages = $wpdb->get_var("SELECT COUNT(*) FROM $table_name") ?: 0;
1134 335
1135 - // Count unique users with detailed breakdown
1136 - $total_users = $wpdb->get_var("
1137 - SELECT COUNT(DISTINCT
1138 - CASE
1139 - WHEN user_email != '' AND user_email IS NOT NULL THEN user_email
1140 - WHEN user_id != 0 THEN CONCAT('user_', user_id)
1141 - WHEN user_identifier NOT LIKE 'Tech-Savvy User'
1142 - AND user_identifier NOT LIKE 'Detail-Oriented User'
1143 - AND user_identifier NOT LIKE 'Language Learner'
1144 - AND user_identifier NOT LIKE 'Casual Browser'
1145 - AND user_identifier NOT LIKE 'Policy Enforcer'
1146 - AND user_identifier NOT LIKE 'Researcher'
1147 - AND user_identifier NOT LIKE 'Loyalty Member'
1148 - AND user_identifier NOT LIKE 'Gift Buyer'
1149 - AND user_identifier NOT LIKE 'Parent or Caregiver'
1150 - THEN user_identifier
1151 - ELSE session_id
1152 - END
1153 - )
1154 - FROM $table_name
1155 - WHERE role != 'assistant'
1156 - ");
336 + <div class="section-divider"></div> <!-- Divider -->
1157 337
1158 - // Get user type breakdown
1159 - $registered_users = $wpdb->get_var("
1160 - SELECT COUNT(DISTINCT user_email)
1161 - FROM $table_name
1162 - WHERE user_email != '' AND user_email IS NOT NULL
1163 - ");
338 + <!-- Brave Search Settings Section -->
339 + <div class="mxchat-settings-section">
340 + <h2>Brave Search Settings</h2>
341 + <table class="form-table">
342 + <?php do_settings_fields('mxchat-embed', 'mxchat_brave_section'); ?>
343 + </table>
344 + </div>
1164 345
1165 - $guest_users = $wpdb->get_var("
1166 - SELECT COUNT(DISTINCT user_identifier)
1167 - FROM $table_name
1168 - WHERE (user_email = '' OR user_email IS NULL)
1169 - AND role != 'assistant'
1170 - AND user_identifier NOT LIKE 'Tech-Savvy User'
1171 - AND user_identifier NOT LIKE 'Detail-Oriented User'
1172 - AND user_identifier NOT LIKE 'Language Learner'
1173 - AND user_identifier NOT LIKE 'Casual Browser'
1174 - AND user_identifier NOT LIKE 'Policy Enforcer'
1175 - AND user_identifier NOT LIKE 'Researcher'
1176 - AND user_identifier NOT LIKE 'Loyalty Member'
1177 - AND user_identifier NOT LIKE 'Gift Buyer'
1178 - AND user_identifier NOT LIKE 'Parent or Caregiver'
1179 - ");
346 + <div class="section-divider"></div> <!-- Divider -->
1180 347
1181 - // Get agent test messages count
1182 - $agent_tests = $wpdb->get_var("
1183 - SELECT COUNT(DISTINCT session_id)
1184 - FROM $table_name
1185 - WHERE user_identifier IN (
1186 - 'Tech-Savvy User',
1187 - 'Detail-Oriented User',
1188 - 'Language Learner',
1189 - 'Casual Browser',
1190 - 'Policy Enforcer',
1191 - 'Researcher',
1192 - 'Loyalty Member',
1193 - 'Gift Buyer',
1194 - 'Parent or Caregiver'
1195 - )
1196 - ");
1197 - // Get activity metrics
1198 - $today_chats = $wpdb->get_var("
1199 - SELECT COUNT(DISTINCT session_id)
1200 - FROM $table_name
1201 - WHERE DATE(timestamp) = CURDATE()
1202 - ");
1203 -
1204 - $week_chats = $wpdb->get_var("
1205 - SELECT COUNT(DISTINCT session_id)
1206 - FROM $table_name
1207 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1208 - ");
1209 -
1210 - $month_chats = $wpdb->get_var("
1211 - SELECT COUNT(DISTINCT session_id)
1212 - FROM $table_name
1213 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 30 DAY)
1214 - ");
1215 -
1216 - // Get daily chat data for last 7 days
1217 - $daily_stats = $wpdb->get_results("
1218 - SELECT
1219 - DATE(timestamp) as date,
1220 - COUNT(DISTINCT session_id) as chats,
1221 - COUNT(*) as messages
1222 - FROM $table_name
1223 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1224 - GROUP BY DATE(timestamp)
1225 - ORDER BY date ASC
1226 - ");
1227 -
1228 - // Get average messages per chat
1229 - $avg_messages = $wpdb->get_var("
1230 - SELECT AVG(message_count)
1231 - FROM (
1232 - SELECT session_id, COUNT(*) as message_count
1233 - FROM $table_name
1234 - GROUP BY session_id
1235 - ) as chat_counts
1236 - ");
1237 - $avg_messages = $avg_messages ? round($avg_messages, 1) : 0;
1238 -
1239 - // Get busiest hour
1240 - $busiest_hour = $wpdb->get_row("
1241 - SELECT HOUR(timestamp) as hour, COUNT(DISTINCT session_id) as chat_count
1242 - FROM $table_name
1243 - GROUP BY HOUR(timestamp)
1244 - ORDER BY chat_count DESC
1245 - LIMIT 1
1246 - ");
1247 -
1248 - // Prepare chart data
1249 - $chart_labels = array();
1250 - $chart_chats = array();
1251 - $chart_messages = array();
1252 -
1253 - // Fill last 7 days with data
1254 - for ($i = 6; $i >= 0; $i--) {
1255 - $date = date('Y-m-d', strtotime("-$i days"));
1256 - $day_name = date('D', strtotime("-$i days"));
1257 - $chart_labels[] = $day_name;
1258 -
1259 - $found = false;
1260 - foreach ($daily_stats as $stat) {
1261 - if ($stat->date === $date) {
1262 - $chart_chats[] = (int)$stat->chats;
1263 - $chart_messages[] = (int)$stat->messages;
1264 - $found = true;
1265 - break;
1266 - }
1267 - }
1268 - if (!$found) {
1269 - $chart_chats[] = 0;
1270 - $chart_messages[] = 0;
1271 - }
1272 - }
348 + <!-- Chat with PDF Intent Settings Section -->
349 +<div class="mxchat-settings-section">
350 + <h2>Toolbar Settings & Intents</h2>
351 + <table class="form-table">
352 + <?php do_settings_fields('mxchat-embed', 'mxchat_pdf_intent_section'); ?>
353 + </table>
354 +</div>
1273 355
1274 - // Prepare page data for the template
1275 - $page_data = array(
1276 - 'total_chats' => $total_chats,
1277 - 'total_messages' => $total_messages,
1278 - 'total_users' => $total_users,
1279 - 'registered_users' => $registered_users,
1280 - 'guest_users' => $guest_users,
1281 - 'agent_tests' => $agent_tests,
1282 - 'today_chats' => $today_chats,
1283 - 'week_chats' => $week_chats,
1284 - 'month_chats' => $month_chats,
1285 - 'avg_messages' => $avg_messages,
1286 - 'busiest_hour' => $busiest_hour,
1287 - 'chart_labels' => $chart_labels,
1288 - 'chart_chats' => $chart_chats,
1289 - 'chart_messages' => $chart_messages,
1290 - );
356 +<div class="section-divider"></div> <!-- Divider -->
357 +<!-- Live Agent Settings Section -->
358 +<div class="mxchat-settings-section">
359 + <h2>Live Agent Settings</h2>
360 +<p>Visit our <a href="https://mxchat.ai/documentation/#slack_integration" target="_blank">documentation page</a> to set up live agent transfer via Slack.</p>
361 + <table class="form-table">
362 + <?php do_settings_fields('mxchat-embed', 'mxchat_live_agent_section'); ?>
363 + </table>
364 +</div>
1291 365
1292 - // Include and render the new template
1293 - require_once plugin_dir_path(__FILE__) . 'admin-transcripts-page.php';
1294 - mxchat_render_transcripts_page($this, $page_data);
1295 -}
366 +</div>
1296 367
1297 -/**
1298 - * Get chart data for transcripts page
1299 - * Used by both page render and script localization
1300 - *
1301 - * @return array Chart data with labels, chats, and messages arrays
1302 - */
1303 -private function get_transcripts_chart_data() {
1304 - global $wpdb;
1305 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1306 368
1307 - // Get daily chat data for last 7 days - same query as mxchat_transcripts_page()
1308 - $daily_stats = $wpdb->get_results("
1309 - SELECT
1310 - DATE(timestamp) as date,
1311 - COUNT(DISTINCT session_id) as chats,
1312 - COUNT(*) as messages
1313 - FROM $table_name
1314 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1315 - GROUP BY DATE(timestamp)
1316 - ORDER BY date ASC
1317 - ");
1318 369
1319 - // Prepare chart data
1320 - $chart_labels = array();
1321 - $chart_chats = array();
1322 - $chart_messages = array();
1323 370
1324 - // Fill last 7 days with data - same logic as mxchat_transcripts_page()
1325 - for ($i = 6; $i >= 0; $i--) {
1326 - $date = date('Y-m-d', strtotime("-$i days"));
1327 - $day_name = date('D', strtotime("-$i days"));
1328 - $chart_labels[] = $day_name;
1329 371
1330 - $found = false;
1331 - if ($daily_stats) {
1332 - foreach ($daily_stats as $stat) {
1333 - if ($stat->date === $date) {
1334 - $chart_chats[] = (int)$stat->chats;
1335 - $chart_messages[] = (int)$stat->messages;
1336 - $found = true;
1337 - break;
1338 - }
1339 - }
1340 - }
1341 - if (!$found) {
1342 - $chart_chats[] = 0;
1343 - $chart_messages[] = 0;
1344 - }
1345 - }
372 + <div id="theme" class="mxchat-tab-content">
373 + <?php do_settings_sections('mxchat-theme'); ?>
374 + </div>
375 + <div id="general" class="mxchat-tab-content">
376 + <?php do_settings_sections('mxchat-general'); ?>
377 +<p>
378 + If you’re having trouble with setup or getting the responses you need, we encourage you to review our
379 + <a href="https://mxchat.ai/documentation/" target="_blank" rel="noopener noreferrer">documentation</a> or
380 + <a href="https://wordpress.org/support/plugin/mxchat-basic/" target="_blank" rel="noopener noreferrer">create a support ticket</a>.
381 +</p>
382 +<p>
383 + 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>.
384 +</p>
1346 385
1347 - return array(
1348 - 'labels' => $chart_labels,
1349 - 'chats' => $chart_chats,
1350 - 'messages' => $chart_messages
1351 - );
1352 -}
1353 -
1354 -public function mxchat_transcripts_notification_section_callback() {
1355 - 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>';
1356 -}
1357 -public function mxchat_enable_notifications_callback() {
1358 - $options = get_option('mxchat_transcripts_options', array());
1359 - $enabled = isset($options['mxchat_enable_notifications']) ? $options['mxchat_enable_notifications'] : 0;
1360 - ?>
1361 - <label for="mxchat_enable_notifications">
1362 - <input type="checkbox" id="mxchat_enable_notifications"
1363 - name="mxchat_transcripts_options[mxchat_enable_notifications]"
1364 - value="1" <?php checked(1, $enabled); ?>>
1365 - <?php esc_html_e('Send email notification when a new chat session starts', 'mxchat'); ?>
1366 - </label>
1367 - <p class="description">
1368 - <?php esc_html_e('Enable this option to receive email notifications for new chat sessions.', 'mxchat'); ?>
386 +<div class="faq-item">
387 + <h3>How does the Claude API integration work?</h3>
388 + <p>
389 + 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.
1369 390 </p>
1370 - <?php
1371 -}
1372 -public function mxchat_notification_email_callback() {
1373 - $options = get_option('mxchat_transcripts_options', array());
1374 - $email = isset($options['mxchat_notification_email']) ? $options['mxchat_notification_email'] : get_option('admin_email');
1375 - ?>
1376 - <input type="email" id="mxchat_notification_email"
1377 - name="mxchat_transcripts_options[mxchat_notification_email]"
1378 - value="<?php echo esc_attr($email); ?>"
1379 - class="regular-text">
1380 - <p class="description">
1381 - <?php esc_html_e('Enter the email address where notifications should be sent. Defaults to the admin email address.', 'mxchat'); ?>
391 + <p>
392 + 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.
1382 393 </p>
1383 - <?php
1384 -}
394 + <p>
395 + 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>.
396 + </p>
397 +</div>
1385 398
1386 -public function mxchat_auto_delete_transcripts_callback() {
1387 - $options = get_option('mxchat_transcripts_options', array());
1388 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1389 - ?>
1390 - <select id="mxchat_auto_delete_transcripts"
1391 - name="mxchat_transcripts_options[mxchat_auto_delete_transcripts]">
1392 - <option value="never" <?php selected($interval, 'never'); ?>>
1393 - <?php esc_html_e('Never (Keep All Transcripts)', 'mxchat'); ?>
1394 - </option>
1395 - <option value="1week" <?php selected($interval, '1week'); ?>>
1396 - <?php esc_html_e('After 1 Week', 'mxchat'); ?>
1397 - </option>
1398 - <option value="2weeks" <?php selected($interval, '2weeks'); ?>>
1399 - <?php esc_html_e('After 2 Weeks', 'mxchat'); ?>
1400 - </option>
1401 - <option value="1month" <?php selected($interval, '1month'); ?>>
1402 - <?php esc_html_e('After 1 Month', 'mxchat'); ?>
1403 - </option>
1404 - </select>
1405 - <p class="description">
1406 - <?php esc_html_e('Automatically delete old chat transcripts after the selected time period. This helps manage database size and privacy.', 'mxchat'); ?>
399 +<div class="faq-item">
400 + <h3>How does the X.AI API integration work?</h3>
401 + <p>
402 + 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.
1407 403 </p>
1408 - <?php
1409 -}
404 + <p>
405 + 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>.
406 + </p>
407 +</div>
1410 408
1411 -/**
1412 - * Custom retention-days input. When > 0 it overrides the bucket dropdown above
1413 - * and deletes transcripts older than the given number of days. Set to 0 to fall
1414 - * back to the dropdown (or "Never" if the dropdown is also Never).
1415 - *
1416 - * Devs can override the final day count via the `mxchat_transcript_retention_days`
1417 - * filter — runs in `cleanup_old_transcripts()` after this option is read.
1418 - *
1419 - * (plan-mxchat-20260509-9b80b1)
1420 - */
1421 -public function mxchat_retention_days_callback() {
1422 - $options = get_option('mxchat_transcripts_options', array());
1423 - $days = isset($options['mxchat_retention_days']) ? (int) $options['mxchat_retention_days'] : 0;
1424 - ?>
1425 - <input type="number"
1426 - id="mxchat_retention_days"
1427 - name="mxchat_transcripts_options[mxchat_retention_days]"
1428 - value="<?php echo esc_attr($days); ?>"
1429 - min="0"
1430 - max="3650"
1431 - step="1"
1432 - style="width: 90px;" />
1433 - <p class="description">
1434 - <?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'); ?>
1435 - <br>
1436 - <code>apply_filters( 'mxchat_transcript_retention_days', $days )</code>
1437 - <?php esc_html_e('lets developers override the final day count programmatically.', 'mxchat'); ?>
409 +<div class="faq-item">
410 + <h3>Do I need an OpenAI API key to use the chatbot?</h3>
411 + <p>
412 + 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.
1438 413 </p>
1439 - <?php
1440 -}
1441 -
1442 -public function mxchat_auto_email_transcript_callback() {
1443 - $options = get_option('mxchat_transcripts_options', array());
1444 - $enabled = isset($options['mxchat_auto_email_transcript_enabled']) ? $options['mxchat_auto_email_transcript_enabled'] : 0;
1445 - $delay = isset($options['mxchat_auto_email_transcript_delay']) ? $options['mxchat_auto_email_transcript_delay'] : '30';
1446 - $require_contact = isset($options['mxchat_auto_email_transcript_require_contact']) ? $options['mxchat_auto_email_transcript_require_contact'] : 0;
1447 - ?>
1448 - <label>
1449 - <input type="checkbox"
1450 - id="mxchat_auto_email_transcript_enabled"
1451 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_enabled]"
1452 - value="1"
1453 - <?php checked($enabled, 1); ?>>
1454 - <?php esc_html_e('Enable Auto-Email of Full Transcript', 'mxchat'); ?>
1455 - </label>
1456 - <br><br>
1457 - <label for="mxchat_auto_email_transcript_delay">
1458 - <?php esc_html_e('Send transcript after:', 'mxchat'); ?>
1459 - </label>
1460 - <select id="mxchat_auto_email_transcript_delay"
1461 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_delay]">
1462 - <option value="15" <?php selected($delay, '15'); ?>>
1463 - <?php esc_html_e('15 minutes', 'mxchat'); ?>
1464 - </option>
1465 - <option value="30" <?php selected($delay, '30'); ?>>
1466 - <?php esc_html_e('30 minutes', 'mxchat'); ?>
1467 - </option>
1468 - <option value="60" <?php selected($delay, '60'); ?>>
1469 - <?php esc_html_e('1 hour', 'mxchat'); ?>
1470 - </option>
1471 - </select>
1472 - <br><br>
1473 - <label>
1474 - <input type="checkbox"
1475 - id="mxchat_auto_email_transcript_require_contact"
1476 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_require_contact]"
1477 - value="1"
1478 - <?php checked($require_contact, 1); ?>>
1479 - <?php esc_html_e('Only send if visitor provided contact info', 'mxchat'); ?>
1480 - </label>
1481 - <p class="description">
1482 - <?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'); ?>
1483 - <br>
1484 - <?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'); ?>
414 + <p>
415 + 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.
1485 416 </p>
1486 - <?php
1487 -}
417 +</div>
1488 418
419 + <div class="faq-item">
420 + <h3>How do I add the chatbot to my site?</h3>
421 + <p>
422 + 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.
423 + </p>
424 + </div>
1489 425
426 + <div class="faq-item">
427 + <h3>How does the chatbot use my content to generate responses?</h3>
428 + <p>
429 + 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.
430 + </p>
431 + </div>
1490 432
1491 -public function sanitize_transcripts_options($input) {
1492 - $sanitized = array();
433 + <div class="faq-item">
434 + <h3>Why does the chatbot sometimes make up links or information?</h3>
435 + <p>
436 + 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.
437 + </p>
438 + </div>
1493 439
1494 - $sanitized['mxchat_enable_notifications'] = isset($input['mxchat_enable_notifications']) ? 1 : 0;
440 + <div class="faq-item">
441 + <h3>How do intents work in MxChat?</h3>
442 + <p>
443 + 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>.
444 + </p>
445 + </div>
1495 446
1496 - if (isset($input['mxchat_notification_email'])) {
1497 - $sanitized['mxchat_notification_email'] = sanitize_email($input['mxchat_notification_email']);
1498 - if (!is_email($sanitized['mxchat_notification_email'])) {
1499 - add_settings_error(
1500 - 'mxchat_transcripts_options',
1501 - 'invalid_email',
1502 - __('Please enter a valid email address for notifications.', 'mxchat'),
1503 - 'error'
1504 - );
1505 - $sanitized['mxchat_notification_email'] = get_option('admin_email');
1506 - }
1507 - }
1508 447
1509 - // Sanitize auto-delete setting
1510 - $valid_intervals = array('never', '1week', '2weeks', '1month');
1511 - if (isset($input['mxchat_auto_delete_transcripts'])) {
1512 - $sanitized['mxchat_auto_delete_transcripts'] = in_array($input['mxchat_auto_delete_transcripts'], $valid_intervals)
1513 - ? $input['mxchat_auto_delete_transcripts']
1514 - : 'never';
1515 - } else {
1516 - $sanitized['mxchat_auto_delete_transcripts'] = 'never';
1517 - }
448 + <div class="faq-item">
449 + <h3>How does the Complianz integration work?</h3>
450 + <p>
451 + The Pro version offers direct integration with the Complianz GDPR plugin, making it easy to stay compliant with GDPR. If Complianz is enabled on your website, users must accept consent before the chatbot widget appears. The chatbot will only display once the user has accepted, ensuring compliance with data privacy regulations.
452 + </p>
453 + </div>
1518 454
1519 - // Sanitize custom retention-days override (plan-9b80b1).
1520 - if (isset($input['mxchat_retention_days'])) {
1521 - $days = (int) $input['mxchat_retention_days'];
1522 - $sanitized['mxchat_retention_days'] = max(0, min(3650, $days));
1523 - } else {
1524 - $sanitized['mxchat_retention_days'] = 0;
1525 - }
455 + <div class="faq-item">
456 + <h3>How does the WooCommerce integration work?</h3>
457 + <p>
458 + 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.
459 + </p>
460 + </div>
1526 461
1527 - // Get old values to check if auto-delete or retention-days changed.
1528 - $old_options = get_option('mxchat_transcripts_options');
1529 - $old_interval = isset($old_options['mxchat_auto_delete_transcripts']) ? $old_options['mxchat_auto_delete_transcripts'] : 'never';
1530 - $old_retention = isset($old_options['mxchat_retention_days']) ? (int) $old_options['mxchat_retention_days'] : 0;
462 + <div class="faq-item">
463 + <h3>Why isn't my chatbot responding as expected?</h3>
464 + <p>
465 + 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.
466 + </p>
467 + <p>
468 + We’re dedicated to your success and ready to guide you in aligning the AI's behavior to meet your goals.
469 + </p>
470 + </div>
1531 471
1532 - // If either setting changed, reschedule the cron job. The schedule_transcript_cleanup
1533 - // helper now treats "any active retention" (dropdown != never OR custom days > 0) as a
1534 - // reason to keep the daily cron registered.
1535 - $interval_changed = ($old_interval !== $sanitized['mxchat_auto_delete_transcripts']);
1536 - $retention_changed = ($old_retention !== $sanitized['mxchat_retention_days']);
1537 - if ($interval_changed || $retention_changed) {
1538 - $any_active = ($sanitized['mxchat_auto_delete_transcripts'] !== 'never') || ($sanitized['mxchat_retention_days'] > 0);
1539 - $this->schedule_transcript_cleanup($any_active ? 'active' : 'never');
1540 - }
472 + <div class="faq-item">
473 + <h3>What is Loops, and how do I get an API key?</h3>
474 + <p>
475 + 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.
476 + </p>
477 + </div>
1541 478
1542 - // Sanitize auto-email transcript settings
1543 - $sanitized['mxchat_auto_email_transcript_enabled'] = isset($input['mxchat_auto_email_transcript_enabled']) ? 1 : 0;
1544 479
1545 - $valid_delays = array('15', '30', '60');
1546 - if (isset($input['mxchat_auto_email_transcript_delay'])) {
1547 - $sanitized['mxchat_auto_email_transcript_delay'] = in_array($input['mxchat_auto_email_transcript_delay'], $valid_delays)
1548 - ? $input['mxchat_auto_email_transcript_delay']
1549 - : '30';
1550 - } else {
1551 - $sanitized['mxchat_auto_email_transcript_delay'] = '30';
1552 - }
480 + </div>
481 + <?php submit_button(); ?>
482 + </form>
483 + </div>
484 + <?php
485 +}
1553 486
1554 - // Sanitize require contact info setting
1555 - $sanitized['mxchat_auto_email_transcript_require_contact'] = isset($input['mxchat_auto_email_transcript_require_contact']) ? 1 : 0;
1556 487
1557 - return $sanitized;
1558 -}
488 +public function mxchat_create_transcripts_page() {
489 + global $wpdb;
490 + $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1559 491
1560 -/**
1561 - * Schedule or unschedule the transcript cleanup cron job
1562 - */
1563 -public function schedule_transcript_cleanup($interval) {
1564 - // Clear any existing scheduled event
1565 - $timestamp = wp_next_scheduled('mxchat_cleanup_old_transcripts');
1566 - if ($timestamp) {
1567 - wp_unschedule_event($timestamp, 'mxchat_cleanup_old_transcripts');
1568 - }
492 + // Get basic stats
493 + $total_chats = $wpdb->get_var("SELECT COUNT(DISTINCT session_id) FROM $table_name");
494 + $total_messages = $wpdb->get_var("SELECT COUNT(*) FROM $table_name");
495 + $total_users = $wpdb->get_var("SELECT COUNT(DISTINCT user_email) FROM $table_name WHERE user_email != ''");
496 + ?>
497 + <div class="wrap mxchat-admin">
498 + <!-- Stats Cards -->
499 + <div class="mxchat-stats-grid">
500 + <div class="mxchat-stat-card">
501 + <div class="stat-icon">💬</div>
502 + <div class="stat-content">
503 + <span class="stat-value"><?php echo esc_html($total_chats); ?></span>
504 + <span class="stat-label"><?php esc_html_e('Total Chats', 'mxchat'); ?></span>
505 + </div>
506 + </div>
507 + <div class="mxchat-stat-card">
508 + <div class="stat-icon">📝</div>
509 + <div class="stat-content">
510 + <span class="stat-value"><?php echo esc_html($total_messages); ?></span>
511 + <span class="stat-label"><?php esc_html_e('Total Messages', 'mxchat'); ?></span>
512 + </div>
513 + </div>
514 + <div class="mxchat-stat-card">
515 + <div class="stat-icon">👥</div>
516 + <div class="stat-content">
517 + <span class="stat-value"><?php echo esc_html($total_users); ?></span>
518 + <span class="stat-label"><?php esc_html_e('Unique Users', 'mxchat'); ?></span>
519 + </div>
520 + </div>
521 + </div>
1569 522
1570 - // Schedule new event whenever retention is active. "active" is the canonical
1571 - // value passed by sanitize_transcripts_options when either the dropdown != never
1572 - // OR the custom retention-days > 0; "never" turns the cron off. Any other value
1573 - // (the legacy "1week" / "2weeks" / "1month" strings) is also treated as active.
1574 - if ($interval !== 'never') {
1575 - // Schedule to run daily at 3 AM
1576 - $next_run = strtotime('tomorrow 3:00 AM');
1577 - wp_schedule_event($next_run, 'daily', 'mxchat_cleanup_old_transcripts');
1578 - }
1579 -}
523 + <!-- Search and Filter Controls -->
524 + <div class="mxchat-controls-wrapper">
525 + <div class="mxchat-search-box">
526 + <input type="text" id="mxchat-search-transcripts"
527 + placeholder="<?php esc_attr_e('Search transcripts...', 'mxchat'); ?>"
528 + class="regular-text">
529 + </div>
1580 530
1581 -/**
1582 - * Delete old transcripts based on the configured interval
1583 - */
1584 -public function cleanup_old_transcripts() {
1585 - $options = get_option('mxchat_transcripts_options', array());
1586 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1587 - $custom_days = isset($options['mxchat_retention_days']) ? (int) $options['mxchat_retention_days'] : 0;
531 + <form id="mxchat-delete-form" method="post">
532 + <?php wp_nonce_field('mxchat_delete_chat_history', 'mxchat_delete_chat_nonce'); ?>
533 + <div class="mxchat-controls">
534 + <button type="button" id="mxchat-select-all-transcripts" class="mxchat-select-button">
535 + <span class="dashicons dashicons-yes-alt"></span>
536 + <span class="button-text"><?php esc_html_e('Select All', 'mxchat'); ?></span>
537 + </button>
538 + <button type="submit" class="button delete-chats-button">
539 + <span class="dashicons dashicons-trash"></span>
540 + <?php esc_html_e('Delete Selected', 'mxchat'); ?>
541 + </button>
542 + </div>
543 + </form>
544 + </div>
1588 545
1589 - // Custom retention-days (plan-9b80b1) takes precedence over the bucket dropdown.
1590 - $days = 0;
1591 - if ($custom_days > 0) {
1592 - $days = $custom_days;
1593 - } else {
1594 - switch ($interval) {
1595 - case '1week': $days = 7; break;
1596 - case '2weeks': $days = 14; break;
1597 - case '1month': $days = 30; break;
1598 - case 'never':
1599 - default:
1600 - $days = 0;
546 + <!-- Transcripts Container -->
547 + <div id="mxchat-transcripts"></div>
548 + </div>
549 + <?php
1601 550 }
1602 - }
1603 551
1604 - // Devs can override the final day count programmatically.
1605 - $days = (int) apply_filters('mxchat_transcript_retention_days', $days);
1606 552
1607 - if ($days <= 0) {
1608 - return; // Retention disabled — bail.
1609 - }
1610 553
554 +
555 +public function mxchat_create_prompts_page() {
1611 556 global $wpdb;
1612 - $transcripts_table = $wpdb->prefix . 'mxchat_chat_transcripts';
1613 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
1614 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
557 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1615 558
1616 - // Defensive: if the main table doesn't exist (fresh-ish install), bail.
1617 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $transcripts_table)) !== $transcripts_table) {
1618 - return;
559 + // Display success message if all prompts were deleted
560 + if (isset($_GET['all_deleted']) && $_GET['all_deleted'] === 'true') {
561 + echo '<div class="notice notice-success is-dismissible"><p>' . esc_html__('All knowledge has been deleted successfully.', 'mxchat') . '</p></div>';
1619 562 }
1620 563
1621 - $cutoff_date = gmdate('Y-m-d H:i:s', time() - ($days * DAY_IN_SECONDS));
564 + // Set up pagination and search query
565 + $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
566 + $search_query = (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce') && isset($_GET['search'])) ? sanitize_text_field($_GET['search']) : '';
567 + $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
568 + $per_page = 10;
569 + $offset = ($current_page - 1) * $per_page;
1622 570
1623 - // Cap at 5000 session_ids per run so a large unattended site doesn't OOM —
1624 - // the cron will pick up where it left off on the next tick (within hours).
1625 - $batch_cap = (int) apply_filters('mxchat_transcript_retention_batch_cap', 5000);
1626 -
1627 - $sessions_to_delete = $wpdb->get_col(
1628 - $wpdb->prepare(
1629 - "SELECT DISTINCT session_id FROM {$transcripts_table} WHERE timestamp IS NOT NULL AND timestamp < %s LIMIT %d",
1630 - $cutoff_date,
1631 - $batch_cap
1632 - )
1633 - );
1634 -
1635 - if (empty($sessions_to_delete)) {
1636 - return;
571 + // Modify query to handle search input
572 + $sql_search = "";
573 + if ($search_query) {
574 + $sql_search = $wpdb->prepare("WHERE article_content LIKE %s", '%' . $wpdb->esc_like($search_query) . '%');
1637 575 }
1638 576
1639 - $placeholders = implode(',', array_fill(0, count($sessions_to_delete), '%s'));
577 + // Retrieve total number of prompts, considering search filter
578 + $total_prompts = $wpdb->get_var("SELECT COUNT(*) FROM {$table_name} {$sql_search}");
579 + $total_pages = ceil($total_prompts / $per_page);
1640 580
1641 - // phpcs:disable WordPress.DB.PreparedSQL.InterpolatedNotPrepared
1642 - // $placeholders is a server-built list of literal "%s" tokens.
1643 - $deleted_transcripts = (int) $wpdb->query(
581 + // Retrieve prompts from the database
582 + $prompts = $wpdb->get_results(
1644 583 $wpdb->prepare(
1645 - "DELETE FROM {$transcripts_table} WHERE session_id IN ($placeholders)",
1646 - $sessions_to_delete
584 + "SELECT * FROM {$table_name} {$sql_search} ORDER BY timestamp DESC LIMIT %d OFFSET %d",
585 + $per_page,
586 + $offset
1647 587 )
1648 588 );
1649 589
1650 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $translations_table)) === $translations_table) {
1651 - $wpdb->query(
1652 - $wpdb->prepare(
1653 - "DELETE FROM {$translations_table} WHERE session_id IN ($placeholders)",
1654 - $sessions_to_delete
1655 - )
1656 - );
1657 - }
590 + ?>
1658 591
1659 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $url_clicks_table)) === $url_clicks_table) {
1660 - $wpdb->query(
1661 - $wpdb->prepare(
1662 - "DELETE FROM {$url_clicks_table} WHERE session_id IN ($placeholders)",
1663 - $sessions_to_delete
1664 - )
1665 - );
1666 - }
1667 - // phpcs:enable
592 + <div class="wrap mxchat-admin">
593 + <div class="mxchat-grid-container">
594 + <!-- Submit Content Form -->
595 + <div class="mxchat-grid-item full-width">
596 + <h2>Submit Content</h2>
597 + <form id="mxchat-content-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_content')); ?>">
598 + <?php wp_nonce_field('mxchat_submit_content_action', 'mxchat_submit_content_nonce'); ?>
599 + <div class="mxchat-form-group">
600 + <label for="article_content">Article Content:</label>
601 + <textarea name="article_content" id="article_content" required></textarea>
602 + </div>
603 + <div class="mxchat-form-group">
604 + <label for="article_url">Article URL (Optional):</label>
605 + <input type="url" name="article_url" id="article_url" placeholder="Enter related URL for the content">
606 + </div>
607 + <input type="submit" name="submit_content" value="Submit Content" class="button button-primary submit-content-button" />
608 + </form>
609 + <div id="mxchat-content-loading" class="mxchat-content-spinner" style="display: none;"></div>
610 + <div id="mxchat-content-loading-text" class="mxchat-loading-text">Submitting content, please wait...</div>
611 + </div>
1668 612
1669 - update_option('mxchat_retention_last_swept_at', time(), false);
1670 - update_option('mxchat_retention_rows_last_deleted', $deleted_transcripts, false);
1671 -}
1672 613
1673 -public function export_chat_transcripts() {
1674 - if (!current_user_can('manage_options')) {
1675 - wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
1676 - }
614 + <div class="mxchat-grid-item">
615 + <h2><?php esc_html_e('Submit Sitemap, URL, or PDF URL', 'mxchat'); ?></h2>
1677 616
1678 - check_ajax_referer('mxchat_export_transcripts', 'security');
617 + <?php
618 + // Check for any active processing
619 + $pdf_url = get_transient('mxchat_last_pdf_url');
620 + $sitemap_url = get_transient('mxchat_last_sitemap_url');
621 + $pdf_status = $pdf_url ? $this->get_pdf_processing_status($pdf_url) : false;
622 + $sitemap_status = $sitemap_url ? $this->get_sitemap_processing_status($sitemap_url) : false;
1679 623
1680 - global $wpdb;
1681 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
624 + // Clear old completed statuses
625 + if ($pdf_status && $pdf_status['status'] === 'complete') {
626 + delete_transient('mxchat_last_pdf_url');
627 + $pdf_status = false;
628 + }
629 + if ($sitemap_status && $sitemap_status['status'] === 'complete') {
630 + delete_transient('mxchat_last_sitemap_url');
631 + $sitemap_status = false;
632 + }
1682 633
1683 - // Get all transcripts ordered by session and timestamp
1684 - $results = $wpdb->get_results(
1685 - "SELECT session_id, user_email, user_identifier, role, message, timestamp
1686 - FROM {$table_name}
1687 - ORDER BY session_id, timestamp ASC"
1688 - );
634 + $is_processing = ($pdf_status && $pdf_status['status'] === 'processing') ||
635 + ($sitemap_status && $sitemap_status['status'] === 'processing');
636 + ?>
1689 637
1690 - if (empty($results)) {
1691 - wp_send_json_error(array('message' => 'No transcripts found.'));
1692 - wp_die();
1693 - }
638 + <?php if (!$is_processing) : ?>
639 + <form id="mxchat-sitemap-form" method="post" class="mxchat-sitemap-form"
640 + action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_sitemap')); ?>">
1694 641
1695 - // Set headers for CSV download
1696 - header('Content-Type: text/csv');
1697 - header('Content-Disposition: attachment; filename="chat-transcripts-' . date('Y-m-d') . '.csv"');
1698 - header('Pragma: no-cache');
1699 - header('Expires: 0');
642 + <?php wp_nonce_field('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce'); ?>
1700 643
1701 - // Create output stream
1702 - $output = fopen('php://output', 'w');
644 + <div class="mxchat-search-group">
645 + <input type="url"
646 + name="sitemap_url"
647 + id="sitemap_url"
648 + placeholder="<?php esc_attr_e('Enter URL (Sitemap, PDF, or webpage)', 'mxchat'); ?>"
649 + required
650 + aria-label="<?php esc_attr_e('URL Input', 'mxchat'); ?>"
651 + />
652 + <input type="submit"
653 + name="submit_sitemap"
654 + value="<?php esc_attr_e('Submit', 'mxchat'); ?>"
655 + class="button button-primary"
656 + />
657 + </div>
658 + </form>
659 + <?php endif; ?>
1703 660
1704 - // Add UTF-8 BOM for proper Excel encoding
1705 - fputs($output, "\xEF\xBB\xBF");
661 + <div id="mxchat-sitemap-loading" class="mxchat-spinner" style="display: none;"
662 + aria-hidden="true"></div>
663 + <div id="mxchat-loading-text" class="screen-reader-text" style="display: none;">
664 + <?php esc_html_e('Loading information into database, please wait...', 'mxchat'); ?>
665 + </div>
1706 666
1707 - // Add CSV headers
1708 - fputcsv($output, array(
1709 - 'Session ID',
1710 - 'Email',
1711 - 'User Identifier',
1712 - 'Role',
1713 - 'Message',
1714 - 'Timestamp'
1715 - ));
667 + <?php if ($pdf_status && $pdf_status['status'] !== 'complete') : ?>
668 + <div class="mxchat-process-status pdf" role="alert" aria-live="polite">
669 + <h3><?php esc_html_e('PDF Processing Status (Refresh page for update)', 'mxchat'); ?></h3>
670 + <p>
671 + <?php
672 + printf(
673 + /* translators: 1: Current pages, 2: Total pages, 3: Percentage complete */
674 + esc_html__('Progress: %1$d of %2$d pages (%3$d%%)', 'mxchat'),
675 + absint($pdf_status['processed_pages']),
676 + absint($pdf_status['total_pages']),
677 + absint($pdf_status['percentage'])
678 + );
679 + ?>
680 + </p>
681 + <p>
682 + <?php
683 + printf(
684 + /* translators: %s: Current status */
685 + esc_html__('Status: %s', 'mxchat'),
686 + esc_html(ucfirst($pdf_status['status']))
687 + );
688 + ?>
689 + </p>
690 + <p>
691 + <?php
692 + printf(
693 + /* translators: %s: Time since last update */
694 + esc_html__('Last update: %s', 'mxchat'),
695 + esc_html($pdf_status['last_update'])
696 + );
697 + ?>
698 + </p>
699 + </div>
700 + <?php endif; ?>
1716 701
1717 - // Add data rows
1718 - foreach ($results as $row) {
1719 - fputcsv($output, array(
1720 - $row->session_id,
1721 - $row->user_email,
1722 - $row->user_identifier,
1723 - $row->role,
1724 - $row->message,
1725 - $row->timestamp
1726 - ));
1727 - }
702 + <?php if ($sitemap_status && $sitemap_status['status'] !== 'complete') : ?>
703 + <div class="mxchat-process-status sitemap" role="alert" aria-live="polite">
704 + <h3><?php esc_html_e('Sitemap Processing Status (Refresh page for update)', 'mxchat'); ?></h3>
705 + <p>
706 + <?php
707 + printf(
708 + /* translators: 1: Processed URLs, 2: Total URLs, 3: Percentage complete */
709 + esc_html__('Progress: %1$d of %2$d URLs (%3$d%%)', 'mxchat'),
710 + absint($sitemap_status['processed_urls']),
711 + absint($sitemap_status['total_urls']),
712 + absint($sitemap_status['percentage'])
713 + );
714 + ?>
715 + </p>
716 + <p>
717 + <?php
718 + printf(
719 + /* translators: %s: Current status */
720 + esc_html__('Status: %s', 'mxchat'),
721 + esc_html(ucfirst($sitemap_status['status']))
722 + );
723 + ?>
724 + </p>
725 + <p>
726 + <?php
727 + printf(
728 + /* translators: %s: Time since last update */
729 + esc_html__('Last update: %s', 'mxchat'),
730 + esc_html($sitemap_status['last_update'])
731 + );
732 + ?>
733 + </p>
734 + </div>
735 + <?php endif; ?>
1728 736
1729 - fclose($output);
1730 - wp_die();
1731 -}
737 + <?php if ($is_processing) : ?>
738 + <form id="mxchat-stop-form" method="post" class="mxchat-stop-form"
739 + action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_stop_processing')); ?>">
1732 740
1733 -// ============================================================================
1734 -// Leads tab (inside Transcripts)
1735 -//
1736 -// Leads are derived from existing data — no dedicated table. Primary source:
1737 -// wp_mxchat_chat_transcripts rows where user_email is populated. Secondary
1738 -// source: wp_options entries `mxchat_email_{session_id}` / `mxchat_name_{sid}`
1739 -// for "orphan" leads who submitted the pre-chat form but never chatted.
1740 -// ============================================================================
741 + <?php wp_nonce_field('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce'); ?>
1741 742
1742 -/**
1743 - * Fetch leads: dedup-by-email rows, stats strip, and top pages in one call.
1744 - */
1745 -public function mxchat_fetch_leads() {
1746 - if (!current_user_can('manage_options')) {
1747 - wp_send_json_error(['message' => 'Insufficient permissions']);
1748 - wp_die();
1749 - }
743 + <input type="submit"
744 + name="stop_processing"
745 + value="<?php esc_attr_e('Stop Processing', 'mxchat'); ?>"
746 + class="button button-secondary"
747 + />
748 + </form>
749 +<?php endif; ?>
1750 750
1751 - global $wpdb;
1752 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
751 + </div>
1753 752
1754 - $page = isset($_POST['page']) ? max(1, absint($_POST['page'])) : 1;
1755 - $per_page = isset($_POST['per_page']) ? min(100, max(10, absint($_POST['per_page']))) : 25;
1756 - $offset = ($page - 1) * $per_page;
1757 - $search = isset($_POST['search']) ? sanitize_text_field(wp_unslash($_POST['search'])) : '';
1758 - $date_range = isset($_POST['date_range']) ? sanitize_key($_POST['date_range']) : 'all';
1759 - $status = isset($_POST['status']) ? sanitize_key($_POST['status']) : 'all';
1760 - $page_filter = isset($_POST['page_url']) ? esc_url_raw(wp_unslash($_POST['page_url'])) : '';
1761 - $sort = isset($_POST['sort']) ? sanitize_key($_POST['sort']) : 'last_seen';
1762 - $sort_dir = (isset($_POST['sort_dir']) && $_POST['sort_dir'] === 'asc') ? 'ASC' : 'DESC';
753 + <!-- Search Knowledge Form -->
754 + <div class="mxchat-grid-item">
755 + <h2>Search Knowledge</h2>
756 + <form method="get" id="knowledge-search">
757 + <?php wp_nonce_field('mxchat_prompts_search_nonce'); ?>
758 + <input type="hidden" name="page" value="mxchat-prompts" />
759 + <div class="mxchat-search-group">
760 + <input type="text" name="search" placeholder="Search Knowledge" value="<?php echo esc_attr($search_query); ?>" />
761 + <input type="submit" value="Search" class="button button-primary" />
762 + </div>
763 + </form>
764 + </div>
765 + </div>
1763 766
1764 - $date_cutoff = self::mxchat_leads_date_cutoff($date_range);
1765 - $has_page_url_column = !empty($wpdb->get_results("SHOW COLUMNS FROM $table LIKE 'originating_page_url'"));
767 + <!-- Table navigation with Delete All Button -->
768 + <div class="tablenav">
769 + <div class="tablenav-pages">
770 + <span class="displaying-num"><?php echo esc_html($total_prompts); ?> items</span>
1766 771
1767 - // Base WHERE for transcripts leads.
1768 - $where_clauses = ["user_email IS NOT NULL", "user_email != ''"];
1769 - $where_params = [];
772 + <!-- Delete All Prompts Button -->
773 + <form method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_delete_all_prompts')); ?>" style="display: inline;" onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete all prompts? This action cannot be undone.', 'mxchat'); ?>');">
774 + <?php wp_nonce_field('mxchat_delete_all_prompts_action', 'mxchat_delete_all_prompts_nonce'); ?>
775 + <input type="submit" name="delete_all_prompts" value="<?php esc_attr_e('Delete All Knowledge', 'mxchat'); ?>" class="button mxchat-delete-all" />
776 + </form>
1770 777
1771 - if ($date_cutoff) {
1772 - $where_clauses[] = 'timestamp >= %s';
1773 - $where_params[] = $date_cutoff;
1774 - }
1775 - if ($page_filter && $has_page_url_column) {
1776 - $where_clauses[] = 'originating_page_url = %s';
1777 - $where_params[] = $page_filter;
1778 - }
1779 - if ($search !== '') {
1780 - $like = '%' . $wpdb->esc_like($search) . '%';
1781 - $where_clauses[] = '(user_email LIKE %s OR user_name LIKE %s)';
1782 - $where_params[] = $like;
1783 - $where_params[] = $like;
1784 - }
1785 - $where_sql = 'WHERE ' . implode(' AND ', $where_clauses);
778 + <?php
779 + // Display pagination links
780 + $page_links = paginate_links(array(
781 + 'base' => add_query_arg(array('paged' => '%#%', 'search' => urlencode($search_query), '_wpnonce' => wp_create_nonce('mxchat_prompts_search_nonce')), admin_url('admin.php?page=mxchat-prompts')),
782 + 'format' => '',
783 + 'prev_text' => __('&laquo; Previous'),
784 + 'next_text' => __('Next &raquo;'),
785 + 'total' => $total_pages,
786 + 'current' => $current_page,
787 + ));
1786 788
1787 - // Aggregate query grouped by email.
1788 - $select_sql = $has_page_url_column
1789 - ? "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
1790 - COUNT(DISTINCT session_id) AS conversation_count"
1791 - : "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
1792 - COUNT(DISTINCT session_id) AS conversation_count";
789 + if ($page_links) {
790 + echo '<div class="tablenav-pages">' . wp_kses_post($page_links) . '</div>';
791 + }
792 + ?>
793 + </div>
794 + </div>
1793 795
1794 - $order_column = in_array($sort, ['last_seen', 'conversation_count', 'first_seen'], true) ? $sort : 'last_seen';
1795 - $group_order_limit = " GROUP BY user_email ORDER BY {$order_column} {$sort_dir} LIMIT %d OFFSET %d";
796 + <!-- Prompts Table -->
797 + <table class="mxchat-table">
798 + <thead>
799 + <tr>
800 + <th>ID</th>
801 + <th>Article Content</th>
802 + <th>URL</th>
803 + <th>Actions</th>
804 + </tr>
805 + </thead>
806 + <tbody>
807 + <?php if ($prompts) : ?>
808 + <?php foreach ($prompts as $prompt) : ?>
809 + <tr id="prompt-<?php echo esc_attr($prompt->id); ?>">
810 + <td><?php echo esc_html($prompt->id); ?></td>
811 + <td class="mxchat_article_content_dashboard">
812 + <span class="content-view"><?php echo wp_kses_post(wpautop(esc_textarea($prompt->article_content))); ?></span>
813 + <textarea class="content-edit" style="display:none;"><?php echo esc_textarea($prompt->article_content); ?></textarea>
814 + </td>
815 + <td class="mxchat_article_url_dashboard">
816 + <span class="url-view">
817 + <?php if (!empty($prompt->source_url)) : ?>
818 + <a href="<?php echo esc_url($prompt->source_url); ?>" target="_blank"><?php echo esc_html($prompt->source_url); ?></a>
819 + <?php else : ?>
820 + N/A
821 + <?php endif; ?>
822 + </span>
823 + <input type="url" class="url-edit" value="<?php echo esc_attr($prompt->source_url); ?>" style="display:none;" />
824 + </td>
825 + <td>
826 + <button class="button edit-button" data-id="<?php echo esc_attr($prompt->id); ?>">Edit</button>
827 + <button class="button save-button" data-id="<?php echo esc_attr($prompt->id); ?>" style="display:none;">Save</button>
828 + <a href="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_delete_prompt&id=' . esc_attr($prompt->id) . '&_wpnonce=' . wp_create_nonce('mxchat_delete_prompt_nonce'))); ?>" class="button delete-button">Delete</a>
829 + </td>
830 + </tr>
831 + <?php endforeach; ?>
832 + <?php else : ?>
833 + <tr>
834 + <td colspan="4"><?php esc_html_e('No prompts found.', 'mxchat'); ?></td>
835 + </tr>
836 + <?php endif; ?>
837 + </tbody>
838 + </table>
839 + </div>
840 + <?php
841 +}
1796 842
1797 - $transcripts_sql = $wpdb->prepare(
1798 - "{$select_sql} FROM {$table} {$where_sql}{$group_order_limit}",
1799 - array_merge($where_params, [$per_page, $offset])
1800 - );
1801 - $transcript_rows = $wpdb->get_results($transcripts_sql);
1802 843
1803 - // Count of unique transcript-based leads under the same filters.
1804 - $count_sql = $wpdb->prepare(
1805 - "SELECT COUNT(DISTINCT user_email) FROM {$table} {$where_sql}",
1806 - $where_params
1807 - );
1808 - $transcripts_lead_count = (int) $wpdb->get_var($count_sql);
1809 -
1810 - // Hydrate each row: name, latest_session_id, top page.
1811 - $leads = [];
1812 - foreach ($transcript_rows as $row) {
1813 - $detail = $has_page_url_column
1814 - ? $wpdb->get_row($wpdb->prepare(
1815 - "SELECT session_id, user_name, originating_page_url, originating_page_title
1816 - FROM {$table} WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
1817 - $row->user_email
1818 - ))
1819 - : $wpdb->get_row($wpdb->prepare(
1820 - "SELECT session_id, user_name FROM {$table}
1821 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
1822 - $row->user_email
1823 - ));
1824 -
1825 - $leads[] = [
1826 - 'email' => $row->user_email,
1827 - 'name' => isset($detail->user_name) ? (string) $detail->user_name : '',
1828 - 'conversation_count' => (int) $row->conversation_count,
1829 - 'last_seen' => $row->last_seen,
1830 - 'last_seen_display' => self::mxchat_leads_format_relative($row->last_seen),
1831 - 'first_seen' => $row->first_seen,
1832 - 'latest_session_id' => isset($detail->session_id) ? $detail->session_id : '',
1833 - 'top_page_url' => isset($detail->originating_page_url) ? $detail->originating_page_url : '',
1834 - 'top_page_title' => isset($detail->originating_page_title) ? $detail->originating_page_title : '',
1835 - 'is_orphan' => false,
1836 - 'status' => 'active',
1837 - ];
844 +// Delete All Prompts
845 +public function mxchat_handle_delete_all_prompts() {
846 + // Verify nonce
847 + if (!isset($_POST['mxchat_delete_all_prompts_nonce']) || !wp_verify_nonce($_POST['mxchat_delete_all_prompts_nonce'], 'mxchat_delete_all_prompts_action')) {
848 + wp_die(__('Nonce verification failed.', 'mxchat'));
1838 849 }
1839 850
1840 - // Non-transcript lead sources. Built once here, then filtered/merged based on the
1841 - // status filter below. Deduplication priority when the same email appears in multiple
1842 - // sources: transcripts > chat_deleted > orphan.
1843 - $transcripts_emails_seen = array_flip(array_map(
1844 - function ($r) { return strtolower($r['email']); },
1845 - $leads
1846 - ));
1847 -
1848 - // Chat-deleted leads: had a conversation that an admin removed. Preserved via
1849 - // mxchat_lead_del_* options, with timestamps so they respect date filters.
1850 - $chat_deleted_leads_all = [];
1851 - if ($status === 'all' || $status === 'chat_deleted') {
1852 - $chat_deleted_leads_all = self::mxchat_collect_chat_deleted_leads($search, $date_cutoff);
1853 - // Dedup: drop any chat_deleted row whose email is already in the transcripts set.
1854 - $chat_deleted_leads_all = array_values(array_filter(
1855 - $chat_deleted_leads_all,
1856 - function ($row) use ($transcripts_emails_seen) {
1857 - return !isset($transcripts_emails_seen[strtolower($row['email'])]);
1858 - }
1859 - ));
1860 - foreach ($chat_deleted_leads_all as $row) {
1861 - $transcripts_emails_seen[strtolower($row['email'])] = true;
1862 - }
1863 - }
1864 -
1865 - // Orphans: pre-chat form captures with no conversation. No timestamp, so skipped
1866 - // when a date filter is active.
1867 - $orphan_leads_all = [];
1868 - if (($status === 'all' || $status === 'orphan') && !$date_cutoff && !$page_filter) {
1869 - $orphan_leads_all = self::mxchat_collect_orphan_leads($search);
1870 - $orphan_leads_all = array_values(array_filter(
1871 - $orphan_leads_all,
1872 - function ($row) use ($transcripts_emails_seen) {
1873 - return !isset($transcripts_emails_seen[strtolower($row['email'])]);
1874 - }
1875 - ));
1876 - }
1877 -
1878 - // Apply status filter to the transcripts-derived list.
1879 - if ($status === 'orphan' || $status === 'chat_deleted') {
1880 - $leads = [];
1881 - $transcripts_lead_count = 0;
1882 - }
1883 -
1884 - // Stitch the current page from the three buckets in priority order.
1885 - $total_count = $transcripts_lead_count + count($chat_deleted_leads_all) + count($orphan_leads_all);
1886 - $remaining_slots = $per_page - count($leads);
1887 -
1888 - if ($remaining_slots > 0 && !empty($chat_deleted_leads_all)) {
1889 - $start = max(0, ($page - 1) * $per_page - $transcripts_lead_count);
1890 - if ($start < count($chat_deleted_leads_all)) {
1891 - $leads = array_merge($leads, array_slice($chat_deleted_leads_all, $start, $remaining_slots));
1892 - $remaining_slots = $per_page - count($leads);
1893 - }
1894 - }
1895 -
1896 - if ($remaining_slots > 0 && !empty($orphan_leads_all)) {
1897 - $before = $transcripts_lead_count + count($chat_deleted_leads_all);
1898 - $start = max(0, ($page - 1) * $per_page - $before);
1899 - if ($start < count($orphan_leads_all)) {
1900 - $leads = array_merge($leads, array_slice($orphan_leads_all, $start, $remaining_slots));
1901 - }
1902 - }
1903 -
1904 - $total_pages = $per_page > 0 ? (int) ceil($total_count / $per_page) : 1;
1905 -
1906 - // Stats strip: always computed over full dataset, unaffected by filters.
1907 - $stats = self::mxchat_leads_stats($table, $has_page_url_column);
1908 -
1909 - // Top pages: top 5 by distinct emails captured.
1910 - $top_pages = [];
1911 - if ($has_page_url_column) {
1912 - $top_pages_rows = $wpdb->get_results(
1913 - "SELECT originating_page_url AS url,
1914 - MAX(originating_page_title) AS title,
1915 - COUNT(DISTINCT user_email) AS lead_count
1916 - FROM {$table}
1917 - WHERE user_email IS NOT NULL AND user_email != ''
1918 - AND originating_page_url IS NOT NULL AND originating_page_url != ''
1919 - GROUP BY originating_page_url
1920 - ORDER BY lead_count DESC, url ASC
1921 - LIMIT 5"
1922 - );
1923 - foreach ($top_pages_rows as $p) {
1924 - $top_pages[] = [
1925 - 'url' => $p->url,
1926 - 'title' => $p->title ?: $p->url,
1927 - 'lead_count' => (int) $p->lead_count,
1928 - ];
1929 - }
1930 - }
1931 -
1932 - wp_send_json([
1933 - 'success' => true,
1934 - 'leads' => $leads,
1935 - 'page' => $page,
1936 - 'per_page' => $per_page,
1937 - 'total_count' => $total_count,
1938 - 'total_pages' => $total_pages,
1939 - 'showing_start' => $total_count === 0 ? 0 : ($offset + 1),
1940 - 'showing_end' => min($offset + $per_page, $total_count),
1941 - 'stats' => $stats,
1942 - 'top_pages' => $top_pages,
1943 - ]);
1944 - wp_die();
1945 -}
1946 -
1947 -/**
1948 - * Delete one or more leads by email. Removes every transcripts row for that
1949 - * email and cleans up related wp_options (mxchat_email_{sid}, mxchat_name_{sid},
1950 - * mxchat_history_{sid}) and any orphan option entries matching the email.
1951 - */
1952 -public function mxchat_delete_leads() {
851 + // Check permissions
1953 852 if (!current_user_can('manage_options')) {
1954 - wp_send_json_error(['message' => 'Insufficient permissions']);
1955 - wp_die();
853 + wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
1956 854 }
1957 - check_ajax_referer('mxchat_delete_leads', 'security');
1958 855
1959 - $emails_raw = isset($_POST['emails']) ? (array) wp_unslash($_POST['emails']) : [];
1960 - $emails = [];
1961 - foreach ($emails_raw as $e) {
1962 - $clean = sanitize_email((string) $e);
1963 - if ($clean) {
1964 - $emails[] = $clean;
1965 - }
1966 - }
1967 - if (empty($emails)) {
1968 - wp_send_json_error(['message' => 'No emails provided']);
1969 - wp_die();
1970 - }
1971 -
1972 - $summary = self::mxchat_wipe_leads_by_email($emails);
1973 -
1974 - wp_send_json([
1975 - 'success' => true,
1976 - 'deleted_leads' => count($emails),
1977 - 'deleted_sessions' => $summary['deleted_sessions'],
1978 - 'deleted_rows' => $summary['deleted_rows'],
1979 - ]);
1980 - wp_die();
1981 -}
1982 -
1983 -/**
1984 - * Fully wipe one or more leads by email: every transcripts row, every related wp_options
1985 - * entry (history, pre-chat capture, chat_deleted preservation, agent name, translations).
1986 - *
1987 - * Shared between the Leads-tab Delete button and the transcript-delete opt-in checkbox.
1988 - * Input emails must already be sanitized with sanitize_email().
1989 - */
1990 -private static function mxchat_wipe_leads_by_email(array $emails) {
1991 856 global $wpdb;
1992 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
1993 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
1994 - $has_translations = $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table;
857 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1995 858
1996 - $deleted_sessions = 0;
1997 - $deleted_rows = 0;
1998 - $emails_lc = array_map('strtolower', $emails);
859 + // Delete all prompts from the table
860 + $wpdb->query("DELETE FROM {$table_name}");
1999 861
2000 - foreach ($emails as $email) {
2001 - $session_ids = $wpdb->get_col($wpdb->prepare(
2002 - "SELECT DISTINCT session_id FROM {$table} WHERE user_email = %s",
2003 - $email
2004 - ));
862 + // Clear relevant cache
863 + wp_cache_delete('all_prompts', 'mxchat_prompts');
2005 864
2006 - $rows_removed = $wpdb->delete($table, ['user_email' => $email], ['%s']);
2007 - if ($rows_removed !== false) {
2008 - $deleted_rows += (int) $rows_removed;
2009 - }
865 + // Redirect back with a success message
866 + $redirect_url = add_query_arg(array(
867 + 'page' => 'mxchat-prompts',
868 + 'all_deleted' => 'true'
869 + ), admin_url('admin.php'));
2010 870
2011 - foreach ($session_ids as $sid) {
2012 - $deleted_sessions++;
2013 - wp_cache_delete('chat_session_' . $sid, 'mxchat_chat_sessions');
2014 - delete_option('mxchat_history_' . $sid);
2015 - delete_option('mxchat_email_' . $sid);
2016 - delete_option('mxchat_name_' . $sid);
2017 - delete_option('mxchat_agent_name_' . $sid);
2018 - delete_option('mxchat_lead_del_email_' . $sid);
2019 - delete_option('mxchat_lead_del_name_' . $sid);
2020 - delete_option('mxchat_lead_del_ts_' . $sid);
2021 - if ($has_translations) {
2022 - $wpdb->delete($translations_table, ['session_id' => $sid], ['%s']);
2023 - }
2024 - }
2025 - }
871 + wp_safe_redirect($redirect_url);
872 + exit;
873 +}
2026 874
2027 - // Clean up any lingering option entries (orphan pre-chat captures + chat_deleted
2028 - // preservations) whose stored value matches one of the emails being wiped.
2029 - $lingering = $wpdb->get_results(
2030 - "SELECT option_name, option_value FROM {$wpdb->options}
2031 - WHERE option_name LIKE 'mxchat_email_%' OR option_name LIKE 'mxchat_lead_del_email_%'"
2032 - );
2033 - foreach ($lingering as $opt) {
2034 - if (!in_array(strtolower(trim($opt->option_value)), $emails_lc, true)) {
2035 - continue;
2036 - }
2037 - if (strpos($opt->option_name, 'mxchat_lead_del_email_') === 0) {
2038 - $sid = substr($opt->option_name, strlen('mxchat_lead_del_email_'));
2039 - delete_option('mxchat_lead_del_email_' . $sid);
2040 - delete_option('mxchat_lead_del_name_' . $sid);
2041 - delete_option('mxchat_lead_del_ts_' . $sid);
2042 - } else {
2043 - $sid = substr($opt->option_name, strlen('mxchat_email_'));
2044 - delete_option('mxchat_email_' . $sid);
2045 - delete_option('mxchat_name_' . $sid);
2046 - }
875 +// Single Prompt Deletion
876 +public function mxchat_handle_delete_prompt() {
877 + // Sanitize and validate nonce
878 + $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
879 + if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
880 + wp_die('Nonce verification failed.');
2047 881 }
2048 882
2049 - wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
2050 -
2051 - return [
2052 - 'deleted_sessions' => $deleted_sessions,
2053 - 'deleted_rows' => $deleted_rows,
2054 - ];
2055 -}
2056 -
2057 -/**
2058 - * Stream a leads CSV. scope=all exports every lead under current filters is not
2059 - * supported to keep semantics simple; caller either exports all leads or a
2060 - * specific set of selected emails.
2061 - */
2062 -public function mxchat_export_leads() {
883 + // Check permissions
2063 884 if (!current_user_can('manage_options')) {
2064 - wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
885 + wp_die('You do not have sufficient permissions to delete prompts.');
2065 886 }
2066 - check_ajax_referer('mxchat_export_leads', 'security');
2067 887
2068 - $scope = isset($_POST['scope']) ? sanitize_key($_POST['scope']) : 'all';
2069 - $fields_mode = isset($_POST['fields']) ? sanitize_key($_POST['fields']) : 'email_and_name';
2070 - $emails_in = isset($_POST['emails']) ? (array) wp_unslash($_POST['emails']) : [];
2071 -
2072 - $emails_in_clean = [];
2073 - foreach ($emails_in as $e) {
2074 - $clean = sanitize_email((string) $e);
2075 - if ($clean) {
2076 - $emails_in_clean[] = $clean;
2077 - }
888 + // Validate and sanitize ID parameter
889 + $id = isset($_GET['id']) ? intval($_GET['id']) : 0;
890 + if ($id <= 0) {
891 + wp_die('Invalid prompt ID.');
2078 892 }
2079 893
2080 894 global $wpdb;
2081 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2082 - $has_page_url_column = !empty($wpdb->get_results("SHOW COLUMNS FROM $table LIKE 'originating_page_url'"));
895 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2083 896
2084 - // Collect leads from transcripts.
2085 - $transcripts_sql = "SELECT user_email AS email,
2086 - MAX(timestamp) AS last_seen,
2087 - COUNT(DISTINCT session_id) AS conversation_count
2088 - FROM {$table}
2089 - WHERE user_email IS NOT NULL AND user_email != ''";
2090 - $params = [];
2091 - if ($scope === 'selected' && !empty($emails_in_clean)) {
2092 - $placeholders = implode(',', array_fill(0, count($emails_in_clean), '%s'));
2093 - $transcripts_sql .= " AND user_email IN ({$placeholders})";
2094 - $params = $emails_in_clean;
2095 - }
2096 - $transcripts_sql .= " GROUP BY user_email ORDER BY last_seen DESC";
897 + // Clear cache and delete prompt
898 + wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
899 + $wpdb->delete($table_name, array('id' => $id), array('%d'));
2097 900
2098 - $rows = !empty($params)
2099 - ? $wpdb->get_results($wpdb->prepare($transcripts_sql, $params))
2100 - : $wpdb->get_results($transcripts_sql);
2101 -
2102 - // Hydrate each row with name + top page.
2103 - $export_rows = [];
2104 - foreach ($rows as $row) {
2105 - $detail = $has_page_url_column
2106 - ? $wpdb->get_row($wpdb->prepare(
2107 - "SELECT user_name, originating_page_url FROM {$table}
2108 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2109 - $row->email
2110 - ))
2111 - : $wpdb->get_row($wpdb->prepare(
2112 - "SELECT user_name FROM {$table}
2113 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2114 - $row->email
2115 - ));
2116 - $export_rows[] = [
2117 - 'email' => $row->email,
2118 - 'name' => isset($detail->user_name) ? (string) $detail->user_name : '',
2119 - 'conversation_count' => (int) $row->conversation_count,
2120 - 'last_seen' => $row->last_seen,
2121 - 'top_page_url' => isset($detail->originating_page_url) ? $detail->originating_page_url : '',
2122 - ];
2123 - }
2124 -
2125 - // Include orphan + chat_deleted leads when exporting all.
2126 - if ($scope === 'all') {
2127 - $transcripts_emails_lc = array_flip(array_map(
2128 - function ($r) { return strtolower($r['email']); },
2129 - $export_rows
2130 - ));
2131 - foreach (self::mxchat_collect_chat_deleted_leads('') as $cd) {
2132 - if (isset($transcripts_emails_lc[strtolower($cd['email'])])) continue;
2133 - $transcripts_emails_lc[strtolower($cd['email'])] = true;
2134 - $export_rows[] = [
2135 - 'email' => $cd['email'],
2136 - 'name' => $cd['name'],
2137 - 'conversation_count' => 0,
2138 - 'last_seen' => $cd['last_seen'],
2139 - 'top_page_url' => '',
2140 - ];
2141 - }
2142 - foreach (self::mxchat_collect_orphan_leads('') as $orphan) {
2143 - if (isset($transcripts_emails_lc[strtolower($orphan['email'])])) continue;
2144 - $transcripts_emails_lc[strtolower($orphan['email'])] = true;
2145 - $export_rows[] = [
2146 - 'email' => $orphan['email'],
2147 - 'name' => $orphan['name'],
2148 - 'conversation_count' => 0,
2149 - 'last_seen' => '',
2150 - 'top_page_url' => '',
2151 - ];
2152 - }
2153 - }
2154 -
2155 - if (empty($export_rows)) {
2156 - wp_send_json_error(['message' => 'No leads to export.']);
2157 - wp_die();
2158 - }
2159 -
2160 - $filename = 'mxchat-leads-' . date('Y-m-d') . '.csv';
2161 - header('Content-Type: text/csv');
2162 - header('Content-Disposition: attachment; filename="' . $filename . '"');
2163 - header('Pragma: no-cache');
2164 - header('Expires: 0');
2165 -
2166 - $output = fopen('php://output', 'w');
2167 - fputs($output, "\xEF\xBB\xBF"); // UTF-8 BOM for Excel
2168 -
2169 - if ($fields_mode === 'email_only') {
2170 - fputcsv($output, ['Email']);
2171 - foreach ($export_rows as $r) {
2172 - fputcsv($output, [$r['email']]);
2173 - }
2174 - } else {
2175 - fputcsv($output, ['Email', 'Name', 'Conversations', 'Last seen', 'Top page']);
2176 - foreach ($export_rows as $r) {
2177 - fputcsv($output, [
2178 - $r['email'],
2179 - $r['name'],
2180 - $r['conversation_count'],
2181 - $r['last_seen'],
2182 - $r['top_page_url'],
2183 - ]);
2184 - }
2185 - }
2186 -
2187 - fclose($output);
2188 - wp_die();
901 + wp_safe_redirect(add_query_arg(array('page' => 'mxchat-prompts', 'deleted' => 'true'), admin_url('admin.php')));
902 + exit;
2189 903 }
2190 904
2191 -/**
2192 - * Stats strip payload (independent of filters).
2193 - */
2194 -private static function mxchat_leads_stats($table, $has_page_url_column) {
2195 - global $wpdb;
2196 905
2197 - $total_transcripts_emails = (int) $wpdb->get_var(
2198 - "SELECT COUNT(DISTINCT user_email) FROM {$table}
2199 - WHERE user_email IS NOT NULL AND user_email != ''"
2200 - );
2201 906
2202 - $new_this_week = (int) $wpdb->get_var($wpdb->prepare(
2203 - "SELECT COUNT(*) FROM (
2204 - SELECT user_email FROM {$table}
2205 - WHERE user_email IS NOT NULL AND user_email != ''
2206 - GROUP BY user_email
2207 - HAVING MIN(timestamp) >= %s
2208 - ) AS new_leads",
2209 - gmdate('Y-m-d H:i:s', strtotime('-7 days'))
2210 - ));
2211 907
2212 - $total_convos = (int) $wpdb->get_var(
2213 - "SELECT COUNT(DISTINCT session_id) FROM {$table}
2214 - WHERE user_email IS NOT NULL AND user_email != ''"
2215 - );
908 + public function mxchat_generate_embedding($text) {
909 + $options = get_option('mxchat_options');
910 + $api_key = $options['api_key'] ?? 'default_api_key';
2216 911
2217 - $orphan_count = count(self::mxchat_collect_orphan_leads(''));
2218 - $chat_deleted_count = self::mxchat_count_chat_deleted_leads();
912 + $response = wp_remote_post('https://api.openai.com/v1/embeddings', array(
913 + 'body' => wp_json_encode(array(
914 + 'model' => 'text-embedding-ada-002',
915 + 'input' => $text
916 + )),
917 + 'headers' => array(
918 + 'Authorization' => 'Bearer ' . $api_key,
919 + 'Content-Type' => 'application/json'
920 + ),
921 + ));
2219 922
2220 - // Total leads = unique emails across all three sources (dedup priority: transcripts > chat_deleted > orphan
2221 - // is already enforced at collection time in mxchat_fetch_leads; stats re-apply it here).
2222 - $total_leads = $total_transcripts_emails + $chat_deleted_count + $orphan_count;
2223 -
2224 - $avg = $total_transcripts_emails > 0
2225 - ? round($total_convos / $total_transcripts_emails, 1)
2226 - : 0;
2227 -
2228 - // Orphan % reflects *true* orphans only (pre-chat dropoffs). Chat-deleted leads are
2229 - // excluded so the metric stays meaningful — admins shouldn't see their cleanups
2230 - // inflate this number.
2231 - $orphan_pct = $total_leads > 0
2232 - ? (int) round(($orphan_count / $total_leads) * 100)
2233 - : 0;
2234 -
2235 - return [
2236 - 'total_leads' => $total_leads,
2237 - 'new_this_week' => $new_this_week,
2238 - 'avg_convos' => $avg,
2239 - 'orphan_pct' => $orphan_pct,
2240 - 'orphan_count' => $orphan_count,
2241 - 'chat_deleted_count' => $chat_deleted_count,
2242 - ];
2243 -}
2244 -
2245 -/**
2246 - * Collect leads who had a conversation that an admin later deleted (preserved via
2247 - * mxchat_lead_del_* options). Returns rows tagged status='chat_deleted' with the
2248 - * original last-seen timestamp so they still sort and filter sensibly.
2249 - *
2250 - * @param string $search Optional email/name substring filter.
2251 - * @param string $date_cutoff Optional 'Y-m-d H:i:s' cutoff — only rows with last_ts >= cutoff.
2252 - * @return array
2253 - */
2254 -private static function mxchat_collect_chat_deleted_leads($search = '', $date_cutoff = '') {
2255 - global $wpdb;
2256 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2257 -
2258 - $rows = $wpdb->get_results(
2259 - "SELECT option_name, option_value FROM {$wpdb->options}
2260 - WHERE option_name LIKE 'mxchat_lead_del_email_%'"
2261 - );
2262 - if (empty($rows)) {
2263 - return [];
2264 - }
2265 -
2266 - // Emails that currently have transcripts rows should not appear as chat_deleted —
2267 - // they've come back and chatted, so they're active leads again.
2268 - $emails_in_transcripts = array_map(
2269 - 'strtolower',
2270 - (array) $wpdb->get_col(
2271 - "SELECT DISTINCT user_email FROM {$table}
2272 - WHERE user_email IS NOT NULL AND user_email != ''"
2273 - )
2274 - );
2275 - $emails_in_transcripts = array_flip($emails_in_transcripts);
2276 -
2277 - $needle = strtolower(trim((string) $search));
2278 - $by_email = [];
2279 -
2280 - foreach ($rows as $opt) {
2281 - $email = sanitize_email(trim((string) $opt->option_value));
2282 - if (!$email) {
2283 - continue;
923 + if (is_wp_error($response)) {
924 + return null;
2284 925 }
2285 - if (isset($emails_in_transcripts[strtolower($email)])) {
2286 - continue;
2287 - }
2288 - $sid = substr($opt->option_name, strlen('mxchat_lead_del_email_'));
2289 - if (!$sid) {
2290 - continue;
2291 - }
2292 - $name = (string) get_option('mxchat_lead_del_name_' . $sid, '');
2293 - $ts = (string) get_option('mxchat_lead_del_ts_' . $sid, '');
2294 926
2295 - if ($date_cutoff !== '' && ($ts === '' || $ts < $date_cutoff)) {
2296 - continue;
2297 - }
2298 - if ($needle !== '') {
2299 - $hay = strtolower($email . ' ' . $name);
2300 - if (strpos($hay, $needle) === false) {
2301 - continue;
2302 - }
2303 - }
2304 -
2305 - $key = strtolower($email);
2306 - if (!isset($by_email[$key]) || (isset($by_email[$key]['last_seen']) && $ts > $by_email[$key]['last_seen'])) {
2307 - $by_email[$key] = [
2308 - 'email' => $email,
2309 - 'name' => $name,
2310 - 'conversation_count' => 0,
2311 - 'last_seen' => $ts,
2312 - 'last_seen_display' => $ts ? self::mxchat_leads_format_relative($ts) : __('Chat deleted', 'mxchat'),
2313 - 'first_seen' => $ts,
2314 - 'latest_session_id' => '',
2315 - 'top_page_url' => '',
2316 - 'top_page_title' => '',
2317 - 'is_orphan' => false,
2318 - 'status' => 'chat_deleted',
2319 - ];
2320 - }
927 + $response_data = json_decode(wp_remote_retrieve_body($response), true);
928 + return $response_data['data'][0]['embedding'] ?? null;
2321 929 }
2322 930
2323 - // Newest chat_deleted first.
2324 - usort($by_email, function ($a, $b) {
2325 - return strcmp((string) $b['last_seen'], (string) $a['last_seen']);
2326 - });
2327 - return array_values($by_email);
2328 -}
2329 -
2330 -/**
2331 - * Count unique emails preserved as "chat deleted" (for the stats strip).
2332 - */
2333 -private static function mxchat_count_chat_deleted_leads() {
2334 - global $wpdb;
2335 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2336 -
2337 - $emails = $wpdb->get_col(
2338 - "SELECT DISTINCT option_value FROM {$wpdb->options}
2339 - WHERE option_name LIKE 'mxchat_lead_del_email_%'"
2340 - );
2341 - if (empty($emails)) {
2342 - return 0;
2343 - }
2344 -
2345 - $transcripts_emails = array_map(
2346 - 'strtolower',
2347 - (array) $wpdb->get_col(
2348 - "SELECT DISTINCT user_email FROM {$table}
2349 - WHERE user_email IS NOT NULL AND user_email != ''"
2350 - )
2351 - );
2352 - $transcripts_emails = array_flip($transcripts_emails);
2353 -
2354 - $count = 0;
2355 - $seen = [];
2356 - foreach ($emails as $raw) {
2357 - $email = strtolower(trim((string) $raw));
2358 - if (!$email || isset($seen[$email]) || isset($transcripts_emails[$email])) {
2359 - continue;
931 + public function mxchat_delete_chat_history() {
932 + if (!current_user_can('manage_options')) {
933 + echo wp_json_encode(['error' => 'You do not have sufficient permissions.']);
934 + wp_die();
2360 935 }
2361 - $seen[$email] = true;
2362 - $count++;
2363 - }
2364 - return $count;
2365 -}
2366 936
2367 -/**
2368 - * Find leads who submitted the pre-chat form but never produced a transcripts row.
2369 - * Returned rows have no conversation_count, no timestamp.
2370 - *
2371 - * @param string $search Optional email/name substring filter.
2372 - * @return array
2373 - */
2374 -private static function mxchat_collect_orphan_leads($search = '') {
2375 - global $wpdb;
2376 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
937 + check_ajax_referer('mxchat_delete_chat_history', 'security');
2377 938
2378 - $option_rows = $wpdb->get_results(
2379 - "SELECT option_name, option_value FROM {$wpdb->options}
2380 - WHERE option_name LIKE 'mxchat_email_%'"
2381 - );
2382 - if (empty($option_rows)) {
2383 - return [];
2384 - }
939 + global $wpdb;
940 + $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
2385 941
2386 - // Collect all session_ids that have real transcripts rows so we can exclude them.
2387 - $session_ids_with_rows = $wpdb->get_col(
2388 - "SELECT DISTINCT session_id FROM {$table}
2389 - WHERE user_email IS NOT NULL AND user_email != ''"
2390 - );
2391 - $session_ids_with_rows = array_flip($session_ids_with_rows);
942 + if (isset($_POST['delete_session_ids']) && is_array($_POST['delete_session_ids'])) {
943 + foreach ($_POST['delete_session_ids'] as $session_id) {
944 + $session_id_sanitized = sanitize_text_field($session_id);
2392 945
2393 - // Seen emails in transcripts (so orphans only include truly never-chatted leads).
2394 - $emails_in_transcripts = array_map(
2395 - 'strtolower',
2396 - (array) $wpdb->get_col(
2397 - "SELECT DISTINCT user_email FROM {$table}
2398 - WHERE user_email IS NOT NULL AND user_email != ''"
2399 - )
2400 - );
2401 - $emails_in_transcripts = array_flip($emails_in_transcripts);
946 + // Clear relevant cache before deletion
947 + $cache_key = 'chat_session_' . $session_id_sanitized;
948 + wp_cache_delete($cache_key, 'mxchat_chat_sessions');
2402 949
2403 - $orphans_by_email = [];
2404 - $needle = strtolower(trim((string) $search));
2405 -
2406 - foreach ($option_rows as $opt) {
2407 - $email = sanitize_email(trim((string) $opt->option_value));
2408 - if (!$email) {
2409 - continue;
2410 - }
2411 - $sid = substr($opt->option_name, strlen('mxchat_email_'));
2412 - if (!$sid) {
2413 - continue;
2414 - }
2415 - // Exclude leads who have any transcripts rows (they appear in the main list).
2416 - if (isset($emails_in_transcripts[strtolower($email)])) {
2417 - continue;
2418 - }
2419 - if (isset($session_ids_with_rows[$sid])) {
2420 - continue;
2421 - }
2422 -
2423 - $name_option = get_option('mxchat_name_' . $sid, '');
2424 - $name = is_string($name_option) ? trim($name_option) : '';
2425 -
2426 - if ($needle !== '') {
2427 - $hay = strtolower($email . ' ' . $name);
2428 - if (strpos($hay, $needle) === false) {
2429 - continue;
950 + // Perform the deletion
951 + $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
2430 952 }
2431 - }
2432 953
2433 - $key = strtolower($email);
2434 - if (!isset($orphans_by_email[$key])) {
2435 - $orphans_by_email[$key] = [
2436 - 'email' => $email,
2437 - 'name' => $name,
2438 - 'conversation_count' => 0,
2439 - 'last_seen' => '',
2440 - 'last_seen_display' => __('No conversation yet', 'mxchat'),
2441 - 'first_seen' => '',
2442 - 'latest_session_id' => '',
2443 - 'top_page_url' => '',
2444 - 'top_page_title' => '',
2445 - 'is_orphan' => true,
2446 - 'status' => 'orphan',
2447 - ];
2448 - }
2449 - }
954 + // Optionally, clear a general cache if you have one
955 + wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
2450 956
2451 - return array_values($orphans_by_email);
2452 -}
2453 -
2454 -/**
2455 - * Map a date_range key to a SQL-comparable cutoff string, or '' for all-time.
2456 - */
2457 -private static function mxchat_leads_date_cutoff($date_range) {
2458 - switch ($date_range) {
2459 - case 'today': return gmdate('Y-m-d H:i:s', strtotime('-24 hours'));
2460 - case '7d': return gmdate('Y-m-d H:i:s', strtotime('-7 days'));
2461 - case '30d': return gmdate('Y-m-d H:i:s', strtotime('-30 days'));
2462 - case '90d': return gmdate('Y-m-d H:i:s', strtotime('-90 days'));
2463 - case 'all':
2464 - default: return '';
2465 - }
2466 -}
2467 -
2468 -/**
2469 - * Turn a UTC timestamp into a short relative display like "2h ago" or "Apr 12".
2470 - */
2471 -private static function mxchat_leads_format_relative($timestamp) {
2472 - if (!$timestamp) {
2473 - return '';
2474 - }
2475 - $ts = strtotime($timestamp . ' UTC');
2476 - if (!$ts) {
2477 - return '';
2478 - }
2479 - $diff = time() - $ts;
2480 - if ($diff < 60) return __('just now', 'mxchat');
2481 - if ($diff < 3600) return floor($diff / 60) . __('m ago', 'mxchat');
2482 - if ($diff < 86400) return floor($diff / 3600) . __('h ago', 'mxchat');
2483 - if ($diff < 604800) return floor($diff / 86400) . __('d ago', 'mxchat');
2484 - return wp_date('M j', $ts);
2485 -}
2486 -
2487 -/**
2488 - * Handle translation of chat messages via AJAX
2489 - */
2490 -public function mxchat_translate_messages() {
2491 - if (!current_user_can('manage_options')) {
2492 - wp_send_json_error(['error' => 'Insufficient permissions']);
2493 - wp_die();
2494 - }
2495 -
2496 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
2497 - $target_lang = isset($_POST['target_lang']) ? sanitize_text_field($_POST['target_lang']) : 'en';
2498 - $messages_json = isset($_POST['messages']) ? wp_unslash($_POST['messages']) : '[]';
2499 - $messages = json_decode($messages_json, true);
2500 -
2501 - if (empty($session_id)) {
2502 - wp_send_json_error(['error' => 'No session ID provided']);
2503 - wp_die();
2504 - }
2505 -
2506 - if (empty($messages) || !is_array($messages)) {
2507 - wp_send_json_error(['error' => 'No messages to translate']);
2508 - wp_die();
2509 - }
2510 -
2511 - // Language names for prompting
2512 - $languages = [
2513 - 'en' => 'English',
2514 - 'es' => 'Spanish',
2515 - 'fr' => 'French',
2516 - 'de' => 'German',
2517 - 'it' => 'Italian',
2518 - 'pt' => 'Portuguese',
2519 - 'nl' => 'Dutch',
2520 - 'ru' => 'Russian',
2521 - 'zh' => 'Chinese',
2522 - 'ja' => 'Japanese',
2523 - 'ko' => 'Korean',
2524 - 'ar' => 'Arabic',
2525 - 'hi' => 'Hindi',
2526 - 'tr' => 'Turkish',
2527 - 'pl' => 'Polish',
2528 - 'vi' => 'Vietnamese',
2529 - 'th' => 'Thai',
2530 - 'id' => 'Indonesian',
2531 - 'sv' => 'Swedish',
2532 - 'da' => 'Danish'
2533 - ];
2534 -
2535 - $target_lang_name = isset($languages[$target_lang]) ? $languages[$target_lang] : 'English';
2536 -
2537 - // Build combined text for translation (numbered for parsing)
2538 - $numbered_messages = [];
2539 - foreach ($messages as $i => $msg) {
2540 - $content = isset($msg['content']) ? trim($msg['content']) : '';
2541 - if (!empty($content)) {
2542 - $numbered_messages[] = "[MSG" . $i . "]" . $content . "[/MSG" . $i . "]";
957 + echo wp_json_encode(['success' => 'Selected chat sessions have been deleted.']);
958 + } else {
959 + echo wp_json_encode(['error' => 'No chat sessions selected for deletion.']);
2543 960 }
2544 - }
2545 961
2546 - if (empty($numbered_messages)) {
2547 - wp_send_json_error(['error' => 'No valid messages to translate']);
2548 962 wp_die();
2549 963 }
2550 964
2551 - $combined_text = implode("\n\n", $numbered_messages);
2552 965
2553 - // Prepare the translation prompt
2554 - $system_prompt = "You are a translator. Translate the following messages to {$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.";
966 +public function mxchat_save_inline_prompt() {
967 + // Check for nonce security
968 + check_ajax_referer('mxchat_save_inline_nonce');
2555 969
2556 - // Get user's selected model and determine provider
2557 - $options = get_option('mxchat_options', []);
2558 - $selected_model = $options['model'] ?? 'gpt-5.1-chat-latest';
2559 -
2560 - // Check if using OpenRouter
2561 - if ($selected_model === 'openrouter') {
2562 - $provider = 'openrouter';
2563 - $selected_model = $options['openrouter_selected_model'] ?? '';
2564 - $api_key = $options['openrouter_api_key'] ?? '';
2565 -
2566 - if (empty($selected_model)) {
2567 - wp_send_json_error(['error' => 'No OpenRouter model selected']);
2568 - wp_die();
2569 - }
2570 - } else {
2571 - // Determine provider from model name
2572 - $model_parts = explode('-', $selected_model);
2573 - $provider = strtolower($model_parts[0]);
2574 -
2575 - // Get the appropriate API key based on provider
2576 - $api_key = '';
2577 - switch ($provider) {
2578 - case 'gpt':
2579 - case 'o1':
2580 - $api_key = $options['api_key'] ?? '';
2581 - break;
2582 - case 'claude':
2583 - $api_key = $options['claude_api_key'] ?? '';
2584 - break;
2585 - case 'grok':
2586 - $api_key = $options['xai_api_key'] ?? '';
2587 - break;
2588 - case 'deepseek':
2589 - $api_key = $options['deepseek_api_key'] ?? '';
2590 - break;
2591 - case 'gemini':
2592 - $api_key = $options['gemini_api_key'] ?? '';
2593 - break;
2594 - default:
2595 - // Default to OpenAI
2596 - $api_key = $options['api_key'] ?? '';
2597 - $provider = 'gpt';
2598 - break;
2599 - }
970 + // Verify permissions
971 + if (!current_user_can('manage_options')) {
972 + wp_send_json_error('Permission denied.');
973 + return;
2600 974 }
2601 975
2602 - if (empty($api_key)) {
2603 - wp_send_json_error(['error' => 'No API key configured for ' . $provider]);
2604 - wp_die();
2605 - }
2606 -
2607 - // Make API request based on provider
2608 - $response = $this->translate_with_provider($provider, $selected_model, $api_key, $system_prompt, $combined_text);
2609 -
2610 - if (is_wp_error($response)) {
2611 - wp_send_json_error(['error' => $response->get_error_message()]);
2612 - wp_die();
2613 - }
2614 -
2615 - // Parse the response to extract translated messages
2616 - $translations = [];
2617 - foreach ($messages as $msg) {
2618 - $index = $msg['index'];
2619 - $pattern = '/\[MSG' . $index . '\](.*?)\[\/MSG' . $index . '\]/s';
2620 - if (preg_match($pattern, $response, $matches)) {
2621 - $translations[] = [
2622 - 'index' => $index,
2623 - 'translated' => trim($matches[1])
2624 - ];
2625 - }
2626 - }
2627 -
2628 - // Save translations to database
2629 - if (!empty($translations)) {
2630 - $this->save_transcript_translation($session_id, $target_lang, $translations);
2631 - }
2632 -
2633 - wp_send_json(['success' => true, 'translations' => $translations, 'language' => $target_lang]);
2634 - wp_die();
2635 -}
2636 -
2637 -/**
2638 - * Save transcript translation to database
2639 - */
2640 -private function save_transcript_translation($session_id, $language_code, $translations) {
2641 976 global $wpdb;
2642 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
977 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2643 978
2644 - // Check if table exists, create if not
2645 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2646 - mxchat_create_translations_table();
2647 - }
979 + // Validate and sanitize input data
980 + $prompt_id = isset($_POST['id']) ? absint($_POST['id']) : 0;
981 + $article_content = isset($_POST['article_content']) ? sanitize_textarea_field($_POST['article_content']) : '';
982 + $article_url = isset($_POST['article_url']) ? esc_url_raw($_POST['article_url']) : '';
2648 983
2649 - $now = current_time('mysql');
2650 - $translations_json = wp_json_encode($translations);
984 + if ($prompt_id > 0 && !empty($article_content)) {
985 + // Re-generate the embedding vector for the updated content
986 + $embedding_vector = $this->mxchat_generate_embedding($article_content);
2651 987
2652 - // Use REPLACE to insert or update
2653 - $wpdb->query($wpdb->prepare(
2654 - "REPLACE INTO $table_name (session_id, language_code, translations, created_at, updated_at)
2655 - VALUES (%s, %s, %s, %s, %s)",
2656 - $session_id,
2657 - $language_code,
2658 - $translations_json,
2659 - $now,
2660 - $now
2661 - ));
2662 -}
988 + if (is_array($embedding_vector)) {
989 + // Serialize the embedding vector before storing it
990 + $embedding_vector_serialized = serialize($embedding_vector);
2663 991
2664 -/**
2665 - * Get saved translation for a session
2666 - */
2667 -public function mxchat_get_transcript_translation() {
2668 - if (!current_user_can('manage_options')) {
2669 - wp_send_json_error(['error' => 'Insufficient permissions']);
2670 - wp_die();
2671 - }
992 + // Update the prompt in the database
993 + $updated = $wpdb->update(
994 + $table_name,
995 + array(
996 + 'article_content' => $article_content,
997 + 'embedding_vector' => $embedding_vector_serialized,
998 + 'source_url' => $article_url,
999 + ),
1000 + array('id' => $prompt_id),
1001 + array('%s', '%s', '%s'),
1002 + array('%d')
1003 + );
2672 1004
2673 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
2674 -
2675 - if (empty($session_id)) {
2676 - wp_send_json_error(['error' => 'No session ID provided']);
2677 - wp_die();
2678 - }
2679 -
2680 - global $wpdb;
2681 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
2682 -
2683 - // Check if table exists
2684 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2685 - wp_send_json(['success' => true, 'has_translation' => false]);
2686 - wp_die();
2687 - }
2688 -
2689 - // Get the most recent translation for this session
2690 - $result = $wpdb->get_row($wpdb->prepare(
2691 - "SELECT language_code, translations FROM $table_name WHERE session_id = %s ORDER BY updated_at DESC LIMIT 1",
2692 - $session_id
2693 - ));
2694 -
2695 - if ($result) {
2696 - $translations = json_decode($result->translations, true);
2697 - wp_send_json([
2698 - 'success' => true,
2699 - 'has_translation' => true,
2700 - 'language' => $result->language_code,
2701 - 'translations' => $translations
2702 - ]);
1005 + if ($updated !== false) {
1006 + wp_send_json_success();
1007 + } else {
1008 + wp_send_json_error('Database update failed.');
1009 + }
1010 + } else {
1011 + wp_send_json_error('Embedding generation failed.');
1012 + }
2703 1013 } else {
2704 - wp_send_json(['success' => true, 'has_translation' => false]);
1014 + wp_send_json_error('Invalid data.');
2705 1015 }
2706 - wp_die();
2707 1016 }
2708 1017
2709 -/**
2710 - * Translate text using the user's selected provider and model
2711 - */
2712 -private function translate_with_provider($provider, $model, $api_key, $system_prompt, $text) {
2713 - switch ($provider) {
2714 - case 'claude':
2715 - return $this->translate_with_claude($api_key, $model, $system_prompt, $text);
2716 - case 'grok':
2717 - return $this->translate_with_xai($api_key, $model, $system_prompt, $text);
2718 - case 'deepseek':
2719 - return $this->translate_with_deepseek($api_key, $model, $system_prompt, $text);
2720 - case 'gemini':
2721 - return $this->translate_with_gemini($api_key, $model, $system_prompt, $text);
2722 - case 'openrouter':
2723 - return $this->translate_with_openrouter($api_key, $model, $system_prompt, $text);
2724 - case 'gpt':
2725 - case 'o1':
2726 - default:
2727 - return $this->translate_with_openai($api_key, $model, $system_prompt, $text);
2728 - }
2729 -}
2730 -
2731 -/**
2732 - * Translate text using OpenAI API
2733 - */
2734 -private function translate_with_openai($api_key, $model, $system_prompt, $text) {
2735 - $response = wp_remote_post('https://api.openai.com/v1/chat/completions', [
2736 - 'timeout' => 60,
2737 - 'headers' => [
2738 - 'Authorization' => 'Bearer ' . $api_key,
2739 - 'Content-Type' => 'application/json'
2740 - ],
2741 - 'body' => wp_json_encode([
2742 - 'model' => $model,
2743 - 'messages' => [
2744 - ['role' => 'system', 'content' => $system_prompt],
2745 - ['role' => 'user', 'content' => $text]
2746 - ],
2747 - 'temperature' => 0.3
2748 - ])
2749 - ]);
2750 -
2751 - if (is_wp_error($response)) {
2752 - return $response;
2753 - }
2754 -
2755 - $body = json_decode(wp_remote_retrieve_body($response), true);
2756 -
2757 - if (isset($body['error'])) {
2758 - return new WP_Error('api_error', $body['error']['message']);
2759 - }
2760 -
2761 - if (isset($body['choices'][0]['message']['content'])) {
2762 - return $body['choices'][0]['message']['content'];
2763 - }
2764 -
2765 - return new WP_Error('api_error', 'Invalid API response');
2766 -}
2767 -
2768 -/**
2769 - * Translate text using Claude API
2770 - */
2771 -private function translate_with_claude($api_key, $model, $system_prompt, $text) {
2772 - $response = wp_remote_post('https://api.anthropic.com/v1/messages', [
2773 - 'timeout' => 60,
2774 - 'headers' => [
2775 - 'x-api-key' => $api_key,
2776 - 'anthropic-version' => '2023-06-01',
2777 - 'Content-Type' => 'application/json'
2778 - ],
2779 - 'body' => wp_json_encode([
2780 - 'model' => $model,
2781 - 'max_tokens' => 4096,
2782 - 'system' => $system_prompt,
2783 - 'messages' => [
2784 - ['role' => 'user', 'content' => $text]
2785 - ]
2786 - ])
2787 - ]);
2788 -
2789 - if (is_wp_error($response)) {
2790 - return $response;
2791 - }
2792 -
2793 - $body = json_decode(wp_remote_retrieve_body($response), true);
2794 -
2795 - if (isset($body['error'])) {
2796 - return new WP_Error('api_error', $body['error']['message']);
2797 - }
2798 -
2799 - if (isset($body['content'][0]['text'])) {
2800 - return $body['content'][0]['text'];
2801 - }
2802 -
2803 - return new WP_Error('api_error', 'Invalid API response');
2804 -}
2805 -
2806 -/**
2807 - * Translate text using xAI (Grok) API
2808 - */
2809 -private function translate_with_xai($api_key, $model, $system_prompt, $text) {
2810 - $response = wp_remote_post('https://api.x.ai/v1/chat/completions', [
2811 - 'timeout' => 60,
2812 - 'headers' => [
2813 - 'Authorization' => 'Bearer ' . $api_key,
2814 - 'Content-Type' => 'application/json'
2815 - ],
2816 - 'body' => wp_json_encode([
2817 - 'model' => $model,
2818 - 'messages' => [
2819 - ['role' => 'system', 'content' => $system_prompt],
2820 - ['role' => 'user', 'content' => $text]
2821 - ],
2822 - 'temperature' => 0.3
2823 - ])
2824 - ]);
2825 -
2826 - if (is_wp_error($response)) {
2827 - return $response;
2828 - }
2829 -
2830 - $body = json_decode(wp_remote_retrieve_body($response), true);
2831 -
2832 - if (isset($body['error'])) {
2833 - return new WP_Error('api_error', $body['error']['message']);
2834 - }
2835 -
2836 - if (isset($body['choices'][0]['message']['content'])) {
2837 - return $body['choices'][0]['message']['content'];
2838 - }
2839 -
2840 - return new WP_Error('api_error', 'Invalid API response');
2841 -}
2842 -
2843 -/**
2844 - * Translate text using DeepSeek API
2845 - */
2846 -private function translate_with_deepseek($api_key, $model, $system_prompt, $text) {
2847 - $response = wp_remote_post('https://api.deepseek.com/v1/chat/completions', [
2848 - 'timeout' => 60,
2849 - 'headers' => [
2850 - 'Authorization' => 'Bearer ' . $api_key,
2851 - 'Content-Type' => 'application/json'
2852 - ],
2853 - 'body' => wp_json_encode([
2854 - 'model' => $model,
2855 - 'messages' => [
2856 - ['role' => 'system', 'content' => $system_prompt],
2857 - ['role' => 'user', 'content' => $text]
2858 - ],
2859 - 'temperature' => 0.3
2860 - ])
2861 - ]);
2862 -
2863 - if (is_wp_error($response)) {
2864 - return $response;
2865 - }
2866 -
2867 - $body = json_decode(wp_remote_retrieve_body($response), true);
2868 -
2869 - if (isset($body['error'])) {
2870 - return new WP_Error('api_error', $body['error']['message']);
2871 - }
2872 -
2873 - if (isset($body['choices'][0]['message']['content'])) {
2874 - return $body['choices'][0]['message']['content'];
2875 - }
2876 -
2877 - return new WP_Error('api_error', 'Invalid API response');
2878 -}
2879 -
2880 -/**
2881 - * Translate text using Google Gemini API
2882 - */
2883 -private function translate_with_gemini($api_key, $model, $system_prompt, $text) {
2884 - $url = 'https://generativelanguage.googleapis.com/v1beta/models/' . $model . ':generateContent?key=' . $api_key;
2885 -
2886 - $response = wp_remote_post($url, [
2887 - 'timeout' => 60,
2888 - 'headers' => [
2889 - 'Content-Type' => 'application/json'
2890 - ],
2891 - 'body' => wp_json_encode([
2892 - 'contents' => [
2893 - [
2894 - 'parts' => [
2895 - ['text' => $system_prompt . "\n\n" . $text]
2896 - ]
2897 - ]
2898 - ],
2899 - 'generationConfig' => [
2900 - 'temperature' => 0.3
2901 - ]
2902 - ])
2903 - ]);
2904 -
2905 - if (is_wp_error($response)) {
2906 - return $response;
2907 - }
2908 -
2909 - $body = json_decode(wp_remote_retrieve_body($response), true);
2910 -
2911 - if (isset($body['error'])) {
2912 - return new WP_Error('api_error', $body['error']['message']);
2913 - }
2914 -
2915 - if (isset($body['candidates'][0]['content']['parts'][0]['text'])) {
2916 - return $body['candidates'][0]['content']['parts'][0]['text'];
2917 - }
2918 -
2919 - return new WP_Error('api_error', 'Invalid API response');
2920 -}
2921 -
2922 -/**
2923 - * Translate text using OpenRouter API
2924 - */
2925 -private function translate_with_openrouter($api_key, $model, $system_prompt, $text) {
2926 - $response = wp_remote_post('https://openrouter.ai/api/v1/chat/completions', [
2927 - 'timeout' => 60,
2928 - 'headers' => [
2929 - 'Authorization' => 'Bearer ' . $api_key,
2930 - 'Content-Type' => 'application/json',
2931 - 'HTTP-Referer' => home_url(),
2932 - 'X-Title' => 'MxChat Translation'
2933 - ],
2934 - 'body' => wp_json_encode([
2935 - 'model' => $model,
2936 - 'messages' => [
2937 - ['role' => 'system', 'content' => $system_prompt],
2938 - ['role' => 'user', 'content' => $text]
2939 - ],
2940 - 'temperature' => 0.3
2941 - ])
2942 - ]);
2943 -
2944 - if (is_wp_error($response)) {
2945 - return $response;
2946 - }
2947 -
2948 - $body = json_decode(wp_remote_retrieve_body($response), true);
2949 -
2950 - if (isset($body['error'])) {
2951 - return new WP_Error('api_error', $body['error']['message']);
2952 - }
2953 -
2954 - if (isset($body['choices'][0]['message']['content'])) {
2955 - return $body['choices'][0]['message']['content'];
2956 - }
2957 -
2958 - return new WP_Error('api_error', 'Invalid API response');
2959 -}
2960 -
2961 1018 public function mxchat_fetch_chat_history() {
2962 1019 global $wpdb;
2963 1020 $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
2964 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
2965 1021
2966 1022 if (!current_user_can('manage_options')) {
2967 - wp_send_json_error(['message' => 'Insufficient permissions']);
2968 - wp_die();
1023 + wp_die(esc_html__('You do not have sufficient permissions to view this page.', 'mxchat'));
2969 1024 }
2970 1025
2971 - $page = isset($_POST['page']) ? absint($_POST['page']) : 1;
2972 - $per_page = isset($_POST['per_page']) ? absint($_POST['per_page']) : 50;
2973 - $offset = ($page - 1) * $per_page;
2974 - $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
2975 - $sort_order = isset($_POST['sort_order']) && $_POST['sort_order'] === 'asc' ? 'ASC' : 'DESC';
2976 -
2977 - // Build search condition
2978 - $search_condition = '';
2979 - $search_params = [];
2980 - if (!empty($search)) {
2981 - $search_condition = "WHERE (
2982 - session_id LIKE %s
2983 - OR user_email LIKE %s
2984 - OR user_name LIKE %s
2985 - OR user_identifier LIKE %s
2986 - OR message LIKE %s
2987 - )";
2988 - $search_params = array_fill(0, 5, '%' . $wpdb->esc_like($search) . '%');
2989 - }
2990 -
2991 - // Get total count
2992 - $count_query = !empty($search)
2993 - ? $wpdb->prepare("SELECT COUNT(DISTINCT session_id) FROM {$table_name} {$search_condition}", $search_params)
2994 - : "SELECT COUNT(DISTINCT session_id) FROM {$table_name}";
2995 - $total_sessions = (int) $wpdb->get_var($count_query);
2996 -
2997 - // Get session IDs for current page (sorted by newest or oldest)
2998 - $session_query = !empty($search)
2999 - ? $wpdb->prepare(
3000 - "SELECT DISTINCT t.session_id FROM {$table_name} t {$search_condition}
3001 - GROUP BY t.session_id ORDER BY MAX(t.timestamp) {$sort_order} LIMIT %d OFFSET %d",
3002 - array_merge($search_params, [$per_page, $offset])
1026 + // First get unique session IDs ordered by most recent message in each session
1027 + $session_ids = $wpdb->get_col(
1028 + $wpdb->prepare(
1029 + "SELECT DISTINCT session_id
1030 + FROM {$table_name}
1031 + GROUP BY session_id
1032 + ORDER BY MAX(timestamp) DESC"
3003 1033 )
3004 - : $wpdb->prepare(
3005 - "SELECT DISTINCT session_id FROM {$table_name}
3006 - GROUP BY session_id ORDER BY MAX(timestamp) {$sort_order} LIMIT %d OFFSET %d",
3007 - $per_page, $offset
3008 - );
3009 - $session_ids = $wpdb->get_col($session_query);
1034 + );
3010 1035
3011 - $total_pages = ceil($total_sessions / $per_page);
3012 -
3013 1036 if (empty($session_ids)) {
3014 - wp_send_json([
3015 - 'success' => true,
3016 - 'sessions' => [],
3017 - 'page' => $page,
3018 - 'total_pages' => 0,
3019 - 'total_sessions' => 0,
3020 - 'showing_start' => 0,
3021 - 'showing_end' => 0
3022 - ]);
3023 - wp_die();
1037 + wp_die(esc_html__('No chat history available.', 'mxchat'));
3024 1038 }
3025 1039
3026 - // Check for optional columns/tables
3027 - $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
3028 - $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
1040 + ob_start();
1041 + echo '<div class="mxchat-transcript">';
3029 1042
3030 - // Build session list data
3031 - $sessions = [];
1043 + // Iterate through sessions from newest to oldest
3032 1044 foreach ($session_ids as $session_id) {
3033 - // Get session metadata
3034 - $session_data = $originating_columns_exist
3035 - ? $wpdb->get_row($wpdb->prepare(
3036 - "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
3037 - FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
1045 + // Get the email associated with this session (if available)
1046 + $email = $wpdb->get_var(
1047 + $wpdb->prepare(
1048 + "SELECT user_email
1049 + FROM {$table_name}
1050 + WHERE session_id = %s AND user_email != ''
1051 + ORDER BY timestamp ASC
1052 + LIMIT 1",
3038 1053 $session_id
3039 - ))
3040 - : $wpdb->get_row($wpdb->prepare(
3041 - "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
3042 - WHERE session_id = %s LIMIT 1",
3043 - $session_id
3044 - ));
1054 + )
1055 + );
3045 1056
3046 - // Get message count and latest timestamp
3047 - $message_stats = $wpdb->get_row($wpdb->prepare(
3048 - "SELECT COUNT(*) as count, MAX(timestamp) as latest FROM {$table_name} WHERE session_id = %s",
3049 - $session_id
3050 - ));
3051 -
3052 - // Get first user message as preview
3053 - $first_user_msg = $wpdb->get_var($wpdb->prepare(
3054 - "SELECT message FROM {$table_name} WHERE session_id = %s AND role = 'user' ORDER BY timestamp ASC LIMIT 1",
3055 - $session_id
3056 - ));
3057 - $preview = $first_user_msg ? wp_trim_words(wp_strip_all_tags(stripslashes($first_user_msg)), 12, '...') : 'No messages';
3058 -
3059 - // Build display name
3060 - $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
3061 - $user_name = !empty($session_data->user_name) ? $session_data->user_name : '';
3062 - $user_identifier = !empty($session_data->user_identifier) ? $session_data->user_identifier : 'Guest';
3063 -
3064 - $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
3065 - $display_sub = $user_email ?: ('ID: ' . $user_identifier);
3066 -
3067 - // Format time - show relative for recent, date for older
3068 - $timestamp = strtotime($message_stats->latest . ' UTC');
3069 - $now = time();
3070 - $diff = $now - $timestamp;
3071 - if ($diff < 3600) {
3072 - $time_display = floor($diff / 60) . 'm ago';
3073 - } elseif ($diff < 86400) {
3074 - $time_display = floor($diff / 3600) . 'h ago';
3075 - } elseif ($diff < 604800) {
3076 - $time_display = floor($diff / 86400) . 'd ago';
1057 + // Debug: Check email retrieval
1058 + if (empty($email)) {
1059 + //error_log("No email found for session {$session_id}");
3077 1060 } else {
3078 - $time_display = wp_date('M j', $timestamp);
1061 + //error_log("Email for session {$session_id}: " . $email);
3079 1062 }
3080 1063
3081 - // Get initials for avatar
3082 - $initials = strtoupper(substr($display_name, 0, 2));
3083 - if (strlen($display_name) > 2 && strpos($display_name, ' ') !== false) {
3084 - $parts = explode(' ', $display_name);
3085 - $initials = strtoupper(substr($parts[0], 0, 1) . substr(end($parts), 0, 1));
3086 - }
3087 -
3088 - $sessions[] = [
3089 - 'session_id' => $session_id,
3090 - 'display_name' => $display_name,
3091 - 'display_sub' => $display_sub,
3092 - 'initials' => $initials,
3093 - 'preview' => $preview,
3094 - 'message_count' => (int) $message_stats->count,
3095 - 'time_display' => $time_display,
3096 - 'timestamp' => $message_stats->latest
3097 - ];
3098 - }
3099 -
3100 - wp_send_json([
3101 - 'success' => true,
3102 - 'sessions' => $sessions,
3103 - 'page' => $page,
3104 - 'total_pages' => $total_pages,
3105 - 'total_sessions' => $total_sessions,
3106 - 'showing_start' => $offset + 1,
3107 - 'showing_end' => min($offset + $per_page, $total_sessions)
3108 - ]);
3109 - wp_die();
3110 -}
3111 -
3112 -/**
3113 - * Fetch single conversation details for split-panel view
3114 - */
3115 -public function mxchat_fetch_conversation() {
3116 - global $wpdb;
3117 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3118 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
3119 -
3120 - if (!current_user_can('manage_options')) {
3121 - wp_send_json_error(['message' => 'Insufficient permissions']);
3122 - wp_die();
3123 - }
3124 -
3125 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
3126 - if (empty($session_id)) {
3127 - wp_send_json_error(['message' => 'No session ID provided']);
3128 - wp_die();
3129 - }
3130 -
3131 - // Check for optional columns/tables
3132 - $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
3133 - $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
3134 -
3135 - // Get session metadata
3136 - $session_data = $originating_columns_exist
3137 - ? $wpdb->get_row($wpdb->prepare(
3138 - "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
3139 - FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
3140 - $session_id
3141 - ))
3142 - : $wpdb->get_row($wpdb->prepare(
3143 - "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
3144 - WHERE session_id = %s LIMIT 1",
3145 - $session_id
3146 - ));
3147 -
3148 - if (!$session_data) {
3149 - wp_send_json_error(['message' => 'Session not found']);
3150 - wp_die();
3151 - }
3152 -
3153 - // Get clicked URLs
3154 - $clicked_urls = [];
3155 - if ($url_table_exists) {
3156 - $url_clicks = $wpdb->get_results($wpdb->prepare(
3157 - "SELECT DISTINCT clicked_url FROM {$url_clicks_table}
3158 - WHERE session_id = %s ORDER BY click_timestamp ASC",
3159 - $session_id
3160 - ));
3161 - foreach ($url_clicks as $click) {
3162 - $clicked_urls[] = $click->clicked_url;
3163 - }
3164 - }
3165 -
3166 - // Get all messages
3167 - $messages = $wpdb->get_results($wpdb->prepare(
3168 - "SELECT * FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC",
3169 - $session_id
3170 - ));
3171 -
3172 - // Build user info
3173 - $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
3174 - $user_name = !empty($session_data->user_name) ? $session_data->user_name : '';
3175 - $user_identifier = !empty($session_data->user_identifier) ? $session_data->user_identifier : 'Guest';
3176 -
3177 - $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
3178 - $display_sub = $user_email ?: ('ID: ' . $user_identifier);
3179 -
3180 - // Get initials
3181 - $initials = strtoupper(substr($display_name, 0, 2));
3182 - if (strlen($display_name) > 2 && strpos($display_name, ' ') !== false) {
3183 - $parts = explode(' ', $display_name);
3184 - $initials = strtoupper(substr($parts[0], 0, 1) . substr(end($parts), 0, 1));
3185 - }
3186 -
3187 - // Page info
3188 - $page_url = $originating_columns_exist && !empty($session_data->originating_page_url) ? $session_data->originating_page_url : '';
3189 - $page_title = '';
3190 - if ($page_url) {
3191 - $page_title = !empty($session_data->originating_page_title) ? $session_data->originating_page_title : parse_url($page_url, PHP_URL_PATH);
3192 - }
3193 -
3194 - // Format messages for output
3195 - $formatted_messages = [];
3196 - foreach ($messages as $msg) {
3197 - $is_user = ($msg->role === 'user');
3198 - $is_bot = ($msg->role === 'bot' || $msg->role === 'assistant');
3199 -
3200 - $content = wp_kses(
3201 - stripslashes($msg->message),
3202 - [
3203 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3204 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3205 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []],
3206 - 'div' => ['class' => [], 'id' => [], 'data-nonce' => []],
3207 - 'img' => ['src' => [], 'alt' => [], 'class' => []],
3208 - 'h3' => ['class' => []],
3209 - 'h4' => ['class' => []],
3210 - 'button' => ['type' => [], 'class' => [], 'data-product-id' => [], 'data-nonce' => [], 'data-product-type' => [], 'data-original-text' => [], 'data-mxchat-action' => []],
3211 - 'select' => ['class' => [], 'data-attribute' => []],
3212 - 'option' => ['value' => []],
3213 - 'span' => ['class' => []],
3214 - 'del' => [], 'ins' => [],
3215 - ]
1064 + // Get messages for this session ordered by timestamp
1065 + $messages = $wpdb->get_results(
1066 + $wpdb->prepare(
1067 + "SELECT * FROM {$table_name}
1068 + WHERE session_id = %s
1069 + ORDER BY timestamp ASC",
1070 + $session_id
1071 + )
3216 1072 );
3217 - $formatted_content = $this->format_transcript_message($content);
3218 1073
3219 - $has_rag = $is_bot && !empty($msg->rag_context);
1074 + // Start session block
1075 + echo '<div class="mxchat-session">';
1076 + echo '<div class="mxchat-session-header">';
1077 + // Wrap checkbox and session ID in one block
1078 + echo '<div class="mxchat-session-id">';
1079 + echo '<input type="checkbox" name="delete_session_ids[]" value="' . esc_attr($session_id) . '"> ';
1080 + echo '<strong>Session ID:</strong> ' . esc_html($session_id);
1081 + echo '</div>';
3220 1082
3221 - $formatted_messages[] = [
3222 - 'id' => $msg->id,
3223 - 'role' => $msg->role,
3224 - 'is_user' => $is_user,
3225 - 'is_bot' => $is_bot,
3226 - 'content' => $formatted_content,
3227 - 'timestamp' => wp_date('g:i A', strtotime($msg->timestamp . ' UTC')),
3228 - 'full_timestamp' => wp_date('F j, Y g:i A', strtotime($msg->timestamp . ' UTC')),
3229 - 'has_rag' => $has_rag
3230 - ];
3231 - }
3232 -
3233 - // First message timestamp for "started" display
3234 - $started = !empty($messages) ? wp_date('M j, Y g:i A', strtotime($messages[0]->timestamp . ' UTC')) : '-';
3235 -
3236 - wp_send_json([
3237 - 'success' => true,
3238 - 'session_id' => $session_id,
3239 - 'user' => [
3240 - 'name' => $display_name,
3241 - 'sub' => $display_sub,
3242 - 'initials' => $initials,
3243 - 'email' => $user_email,
3244 - 'identifier' => $user_identifier
3245 - ],
3246 - 'page' => [
3247 - 'url' => $page_url,
3248 - 'title' => $page_title
3249 - ],
3250 - 'clicked_urls' => $clicked_urls,
3251 - 'messages' => $formatted_messages,
3252 - 'message_count' => count($messages),
3253 - 'started' => $started
3254 - ]);
3255 - wp_die();
3256 -}
3257 -
3258 -
3259 -/**
3260 - * ALTERNATIVE: Simpler helper method using string replacement
3261 - */
3262 -private function highlight_clicked_links($message_content, $clicked_urls) {
3263 - if (empty($clicked_urls)) {
3264 - return wp_kses(
3265 - $message_content,
3266 - [
3267 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3268 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3269 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
3270 - ]
3271 - );
3272 - }
3273 -
3274 - // First apply standard sanitization
3275 - $message_content = wp_kses(
3276 - $message_content,
3277 - [
3278 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3279 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3280 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
3281 - ]
3282 - );
3283 -
3284 - // Process each clicked URL
3285 - foreach ($clicked_urls as $clicked_url) {
3286 - // Try multiple patterns to catch different link formats
3287 - $patterns = [
3288 - // Standard link format
3289 - '/<a([^>]*href=["\']' . preg_quote($clicked_url, '/') . '["\'][^>]*)>/i',
3290 - // Link with trailing slash
3291 - '/<a([^>]*href=["\']' . preg_quote(rtrim($clicked_url, '/'), '/') . '\/?["\'][^>]*)>/i',
3292 - // Encoded entities version
3293 - '/<a([^>]*href=["\']' . preg_quote(htmlentities($clicked_url), '/') . '["\'][^>]*)>/i',
3294 - ];
3295 -
3296 - foreach ($patterns as $pattern) {
3297 - if (preg_match($pattern, $message_content)) {
3298 - $message_content = preg_replace_callback(
3299 - $pattern,
3300 - function($matches) {
3301 - $full_match = $matches[0];
3302 - $attributes = $matches[1];
3303 -
3304 - // Check if it already has the class
3305 - if (strpos($full_match, 'mxchat-clicked-link') !== false) {
3306 - return $full_match;
3307 - }
3308 -
3309 - // Check if class attribute exists
3310 - if (preg_match('/class=["\']([^"\']*)["\']/', $attributes, $class_matches)) {
3311 - // Add to existing class
3312 - $new_attributes = preg_replace(
3313 - '/class=["\']([^"\']*)["\']/',
3314 - 'class="$1 mxchat-clicked-link"',
3315 - $attributes
3316 - );
3317 - } else {
3318 - // Add new class attribute
3319 - $new_attributes = $attributes . ' class="mxchat-clicked-link"';
3320 - }
3321 -
3322 - // Add title if not present
3323 - if (strpos($new_attributes, 'title=') === false) {
3324 - $new_attributes .= ' title="User clicked this link"';
3325 - }
3326 -
3327 - return '<a' . $new_attributes . '>';
3328 - },
3329 - $message_content
3330 - );
3331 -
3332 - // If we found and replaced, break out of the patterns loop
3333 - break;
3334 - }
1083 + // Place email directly below the session ID block
1084 + if (!empty($email)) {
1085 + echo '<div class="mxchat-session-email">';
1086 + echo '<strong>Email:</strong> ' . esc_html($email);
1087 + echo '</div>';
3335 1088 }
3336 - }
1089 + echo '</div>';
3337 1090
3338 - return $message_content;
3339 -}
1091 + echo '<div class="mxchat-messages">';
3340 1092
3341 -public function mxchat_create_prompts_page() {
3342 - //error_log('=== DEBUG: mxchat_create_prompts_page started ===');
1093 + // Display messages for this session
1094 + foreach ($messages as $transcript) {
1095 + $formatted_timestamp = date_i18n('F j, Y g:i a', strtotime($transcript->timestamp));
3343 1096
3344 - global $wpdb;
3345 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
3346 -
3347 - $knowledge_manager = MxChat_Knowledge_Manager::get_instance();
3348 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
3349 -
3350 - // Display success message if all prompts were deleted
3351 - if (isset($_GET['all_deleted']) && $_GET['all_deleted'] === 'true') {
3352 - 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>';
3353 - }
3354 -
3355 - // Set up pagination, search query, and content type filter
3356 - $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
3357 - $search_query = (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce') && isset($_GET['search'])) ? sanitize_text_field($_GET['search']) : '';
3358 - $content_type_filter = isset($_GET['content_type']) ? sanitize_key($_GET['content_type']) : ''; // ADDED 2.5.6
3359 - $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
3360 - $per_page = 25;
3361 -
3362 - //error_log('DEBUG: Search query: ' . $search_query);
3363 - //error_log('DEBUG: Content type filter: ' . $content_type_filter);
3364 - //error_log('DEBUG: Current page: ' . $current_page);
3365 - //error_log('DEBUG: Per page: ' . $per_page);
3366 -
3367 - // ================================
3368 - // MULTI-BOT CONFIGURATION
3369 - // ================================
3370 -
3371 - // Check for multi-bot and set up bot selection
3372 - if (class_exists('MxChat_Multi_Bot_Manager')) {
3373 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
3374 - $available_bots = $multi_bot_manager->get_available_bots();
3375 -
3376 - // Get saved bot selection (user-specific first, then site-wide default)
3377 - $user_id = get_current_user_id();
3378 - $saved_bot_id = get_user_meta($user_id, 'mxchat_selected_knowledge_bot', true);
3379 - if (empty($saved_bot_id)) {
3380 - $saved_bot_id = get_option('mxchat_current_knowledge_bot', 'default');
3381 - }
3382 -
3383 - // Allow URL override but default to saved selection
3384 - $current_bot_id = isset($_GET['bot_id']) ? sanitize_key($_GET['bot_id']) : $saved_bot_id;
3385 - $multibot_active = true;
3386 - } else {
3387 - $current_bot_id = 'default';
3388 - $multibot_active = false;
3389 - }
3390 -
3391 - // ================================
3392 - // DATA SOURCE CONFIGURATION
3393 - // ================================
3394 -
3395 - // Get bot-specific Pinecone settings
3396 - $pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($current_bot_id);
3397 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
3398 - $pinecone_api_key = $pinecone_options['mxchat_pinecone_api_key'] ?? '';
3399 -
3400 - // Get OpenAI Vector Store settings
3401 - $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
3402 - $use_vectorstore = ($vectorstore_options['mxchat_use_openai_vectorstore'] ?? '0') === '1';
3403 -
3404 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
3405 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Has API Key: ' . (!empty($pinecone_api_key) ? 'YES' : 'NO'));
3406 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Host: ' . ($pinecone_options['mxchat_pinecone_host'] ?? 'NOT SET'));
3407 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Namespace: ' . ($pinecone_options['mxchat_pinecone_namespace'] ?? 'NOT SET'));
3408 -
3409 - if ($use_pinecone && !empty($pinecone_api_key)) {
3410 - //error_log('DEBUG: Using PINECONE data source with bot-specific config');
3411 - // PINECONE DATA SOURCE
3412 - $data_source = 'pinecone';
3413 -
3414 - // IMPORTANT: Pass the bot-specific $pinecone_options, not default options!
3415 - // UPDATED 2.5.6: Added content_type_filter parameter
3416 - $records = $pinecone_manager->mxchat_fetch_pinecone_records($pinecone_options, $search_query, $current_page, $per_page, $current_bot_id, $content_type_filter);
3417 -
3418 - // TEMPORARY DEBUG - Add this right after the fetch call
3419 - //error_log('=== DEBUG: Bot switching issue ===');
3420 - //error_log('Current bot ID: ' . $current_bot_id);
3421 - //error_log('Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
3422 - //error_log('Records returned: ' . count($records['data'] ?? []));
3423 - //error_log('Total records: ' . ($records['total'] ?? 0));
3424 -
3425 - // Check first few records to see their bot_id
3426 - if (!empty($records['data'])) {
3427 - foreach (array_slice($records['data'], 0, 3) as $i => $record) {
3428 - $record_bot_id = $record->bot_id ?? 'NOT_SET';
3429 - //error_log('Record ' . ($i+1) . ' bot_id: ' . $record_bot_id . ', content preview: ' . substr($record->article_content ?? '', 0, 30) . '...');
1097 + // Determine message styling
1098 + switch ($transcript->role) {
1099 + case 'assistant':
1100 + case 'bot':
1101 + $message_class = 'bot-message';
1102 + $display_role = esc_html__('Chatbot', 'mxchat');
1103 + break;
1104 + case 'user':
1105 + $message_class = 'user-message';
1106 + $display_role = !empty($transcript->user_identifier)
1107 + ? sanitize_text_field($transcript->user_identifier)
1108 + : esc_html__('User', 'mxchat');
1109 + break;
1110 + case 'agent':
1111 + $message_class = 'agent-message';
1112 + $display_role = esc_html__('Agent', 'mxchat');
1113 + break;
1114 + default:
1115 + $message_class = 'unknown-message';
1116 + $display_role = esc_html__('Unknown', 'mxchat');
3430 1117 }
3431 - }
3432 - //error_log('=== END DEBUG ===');
3433 1118
3434 - $total_records = $records['total'] ?? 0;
3435 - $prompts = $records['data'] ?? array();
3436 - $total_in_database = $records['total_in_database'] ?? 0;
3437 - $showing_recent_only = $records['showing_recent_only'] ?? false;
3438 -
3439 - $total_pages = ceil($total_records / $per_page);
3440 -
3441 - } else {
3442 - //error_log('DEBUG: Using WORDPRESS DB data source');
3443 - // WORDPRESS DB DATA SOURCE (your existing logic)
3444 - $data_source = 'wordpress';
3445 -
3446 - // Initialize these variables for WordPress DB
3447 - $total_in_database = 0;
3448 - $showing_recent_only = false;
3449 -
3450 - $offset = ($current_page - 1) * $per_page;
3451 -
3452 - // UPDATED 2.5.6: Build WHERE clause for search and content type filtering
3453 - $where_clauses = array();
3454 - $where_values = array();
3455 -
3456 - if ($search_query) {
3457 - $where_clauses[] = "article_content LIKE %s";
3458 - $where_values[] = '%' . $wpdb->esc_like($search_query) . '%';
3459 - }
3460 -
3461 - if ($content_type_filter) {
3462 - $where_clauses[] = "content_type = %s";
3463 - $where_values[] = $content_type_filter;
3464 - }
3465 -
3466 - $sql_where = "";
3467 - if (!empty($where_clauses)) {
3468 - $sql_where = "WHERE " . implode(" AND ", $where_clauses);
3469 - }
3470 -
3471 - // UPDATED 2.6.3: Count unique entries (by source_url) instead of individual rows
3472 - // This ensures pagination shows X entries per page, not X chunks
3473 - // Entries with empty source_url are counted individually
3474 - if (!empty($where_values)) {
3475 - // Count unique source_urls + count of rows with empty source_url
3476 - $count_query = $wpdb->prepare(
3477 - "SELECT (SELECT COUNT(DISTINCT source_url) FROM {$table_name} {$sql_where} AND source_url != '') +
3478 - (SELECT COUNT(*) FROM {$table_name} {$sql_where} AND (source_url = '' OR source_url IS NULL))",
3479 - array_merge($where_values, $where_values)
1119 + // Process message content
1120 + $message_content = wp_kses(
1121 + stripslashes($transcript->message),
1122 + [
1123 + 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
1124 + 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
1125 + 'a' => ['href' => [], 'title' => []]
1126 + ]
3480 1127 );
3481 - } else {
3482 - $count_query = "SELECT (SELECT COUNT(DISTINCT source_url) FROM {$table_name} WHERE source_url != '') +
3483 - (SELECT COUNT(*) FROM {$table_name} WHERE source_url = '' OR source_url IS NULL)";
3484 - }
3485 - $total_records = $wpdb->get_var($count_query);
3486 - $total_pages = ceil($total_records / $per_page);
1128 + $message_content = nl2br($message_content);
3487 1129
3488 - // UPDATED 2.6.3: Get unique source_urls for pagination, then fetch all their rows
3489 - // Step 1: Get the source_urls for this page (distinct URLs ordered by latest timestamp)
3490 - if (!empty($where_values)) {
3491 - $urls_query = $wpdb->prepare(
3492 - "SELECT source_url, MAX(timestamp) as latest_ts FROM {$table_name} {$sql_where}
3493 - GROUP BY source_url ORDER BY latest_ts DESC LIMIT %d OFFSET %d",
3494 - array_merge($where_values, array($per_page, $offset))
3495 - );
3496 - } else {
3497 - $urls_query = $wpdb->prepare(
3498 - "SELECT source_url, MAX(timestamp) as latest_ts FROM {$table_name}
3499 - GROUP BY source_url ORDER BY latest_ts DESC LIMIT %d OFFSET %d",
3500 - $per_page, $offset
3501 - );
1130 + // Render message
1131 + echo '<div class="mxchat-message ' . esc_attr($message_class) . '">';
1132 + echo '<div class="mxchat-message-header">' . esc_html($display_role) . '</div>';
1133 + echo '<div class="mxchat-message-content">' . $message_content . '</div>';
1134 + echo '<div class="mxchat-timestamp">' . esc_html($formatted_timestamp) . '</div>';
1135 + echo '</div>';
3502 1136 }
3503 - $page_urls = $wpdb->get_results($urls_query);
3504 1137
3505 - // Step 2: Fetch all rows for these source_urls
3506 - $prompts = array();
3507 - if (!empty($page_urls)) {
3508 - // Build URL order map to preserve newest-first ordering from step 1
3509 - $url_order_map = array();
3510 - $url_list = array();
3511 - $has_empty_url = false;
3512 - $order_index = 0;
3513 - foreach ($page_urls as $url_row) {
3514 - if (empty($url_row->source_url)) {
3515 - $has_empty_url = true;
3516 - $url_order_map['__empty__'] = $order_index++;
3517 - } else {
3518 - $url_list[] = $url_row->source_url;
3519 - $url_order_map[$url_row->source_url] = $order_index++;
3520 - }
3521 - }
3522 -
3523 - // Build query to fetch all rows for these URLs
3524 - $url_conditions = array();
3525 - $url_values = array();
3526 -
3527 - if (!empty($url_list)) {
3528 - $placeholders = implode(',', array_fill(0, count($url_list), '%s'));
3529 - $url_conditions[] = "source_url IN ($placeholders)";
3530 - $url_values = array_merge($url_values, $url_list);
3531 - }
3532 -
3533 - if ($has_empty_url) {
3534 - $url_conditions[] = "(source_url = '' OR source_url IS NULL)";
3535 - }
3536 -
3537 - if (!empty($url_conditions)) {
3538 - $url_where = "WHERE (" . implode(" OR ", $url_conditions) . ")";
3539 -
3540 - // Add original filters back
3541 - if (!empty($where_clauses)) {
3542 - $url_where .= " AND " . implode(" AND ", $where_clauses);
3543 - $url_values = array_merge($url_values, $where_values);
3544 - }
3545 -
3546 - if (!empty($url_values)) {
3547 - $prompts_query = $wpdb->prepare(
3548 - "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC",
3549 - $url_values
3550 - );
3551 - } else {
3552 - $prompts_query = "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC";
3553 - }
3554 -
3555 - $prompts = $wpdb->get_results($prompts_query);
3556 -
3557 - // Sort prompts by the original URL order (newest first), then by timestamp within each URL group
3558 - usort($prompts, function($a, $b) use ($url_order_map) {
3559 - $url_a = empty($a->source_url) ? '__empty__' : $a->source_url;
3560 - $url_b = empty($b->source_url) ? '__empty__' : $b->source_url;
3561 - $order_a = $url_order_map[$url_a] ?? PHP_INT_MAX;
3562 - $order_b = $url_order_map[$url_b] ?? PHP_INT_MAX;
3563 -
3564 - // First sort by URL order (newest URLs first)
3565 - if ($order_a !== $order_b) {
3566 - return $order_a - $order_b;
3567 - }
3568 -
3569 - // Within same URL, sort by timestamp DESC (newest chunks first)
3570 - return strtotime($b->timestamp) - strtotime($a->timestamp);
3571 - });
3572 - }
3573 - }
1138 + // Close session block
1139 + echo '</div></div>';
3574 1140 }
3575 1141
3576 - // ================================
3577 - // PAGINATION GENERATION
3578 - // ================================
3579 -
3580 - // Generate pagination links
3581 - if ($total_pages > 1) {
3582 - // Build a clean base URL with only necessary parameters
3583 - $pagination_args = array('page' => 'mxchat-prompts');
3584 -
3585 - // Preserve bot_id parameter if multi-bot is active
3586 - if ($multibot_active && !empty($current_bot_id) && $current_bot_id !== 'default') {
3587 - $pagination_args['bot_id'] = $current_bot_id;
3588 - }
3589 -
3590 - // Preserve search query and nonce if present
3591 - if ($search_query) {
3592 - $pagination_args['search'] = $search_query;
3593 - if (!empty($nonce)) {
3594 - $pagination_args['_wpnonce'] = $nonce;
3595 - }
3596 - }
3597 -
3598 - // Preserve content type filter if present
3599 - if ($content_type_filter) {
3600 - $pagination_args['content_type'] = $content_type_filter;
3601 - }
3602 -
3603 - // Build clean base URL
3604 - $base_url = add_query_arg($pagination_args, admin_url('admin.php'));
3605 -
3606 - $page_links = paginate_links(array(
3607 - 'base' => $base_url . '%_%',
3608 - 'format' => '&paged=%#%',
3609 - 'prev_text' => __('&laquo; Previous', 'mxchat'),
3610 - 'next_text' => __('Next &raquo;', 'mxchat'),
3611 - 'total' => $total_pages,
3612 - 'current' => $current_page,
3613 - 'type' => 'plain',
3614 - ));
3615 - } else {
3616 - $page_links = '';
3617 - }
3618 -
3619 - // ================================
3620 - // PROCESSING STATUS RETRIEVAL
3621 - // ================================
3622 -
3623 - // Retrieve processing statuses using queue-based method
3624 - $processing_statuses = $knowledge_manager->mxchat_get_processing_statuses();
3625 - $pdf_status = $processing_statuses['pdf_status'];
3626 - $sitemap_status = $processing_statuses['sitemap_status'];
3627 - $is_processing = $processing_statuses['is_processing'];
3628 -
3629 - //error_log('=== DEBUG: mxchat_create_prompts_page data preparation completed ===');
3630 -
3631 - // ================================
3632 - // RENDER PAGE WITH NEW SIDEBAR LAYOUT
3633 - // ================================
3634 -
3635 - // Include the new knowledge page template
3636 - require_once plugin_dir_path(__FILE__) . 'admin-knowledge-page.php';
3637 -
3638 - // Package all page data for the render function
3639 - $page_data = array(
3640 - 'prompts' => $prompts,
3641 - 'total_records' => $total_records,
3642 - 'total_pages' => $total_pages,
3643 - 'current_page' => $current_page,
3644 - 'per_page' => $per_page,
3645 - 'page_links' => $page_links,
3646 - 'search_query' => $search_query,
3647 - 'content_type_filter' => $content_type_filter,
3648 - 'data_source' => $data_source,
3649 - 'use_pinecone' => $use_pinecone,
3650 - 'use_vectorstore' => $use_vectorstore,
3651 - 'multibot_active' => $multibot_active,
3652 - 'current_bot_id' => $current_bot_id,
3653 - 'pdf_status' => $pdf_status,
3654 - 'sitemap_status' => $sitemap_status,
3655 - 'is_processing' => $is_processing,
3656 - 'total_in_database' => $total_in_database ?? 0,
3657 - 'showing_recent_only' => $showing_recent_only ?? false,
3658 - );
3659 -
3660 - // Render the new sidebar-based page
3661 - mxchat_render_knowledge_page($this, $knowledge_manager, $page_data);
3662 -}
3663 -
3664 -/**
3665 - * Get bot-specific Pinecone configuration
3666 - * Used in the knowledge retrieval functions
3667 - */
3668 -private function get_bot_pinecone_config($bot_id = 'default') {
3669 - //error_log("MXCHAT DEBUG: get_bot_pinecone_config called for bot: " . $bot_id);
3670 -
3671 - // If default bot or multi-bot add-on not active, use default Pinecone config
3672 - if ($bot_id === 'default' || !class_exists('MxChat_Multi_Bot_Manager')) {
3673 - //error_log("MXCHAT DEBUG: Using default Pinecone config (no multi-bot or bot is 'default')");
3674 - $addon_options = get_option('mxchat_pinecone_addon_options', array());
3675 - $config = array(
3676 - 'use_pinecone' => (isset($addon_options['mxchat_use_pinecone']) && $addon_options['mxchat_use_pinecone'] === '1'),
3677 - 'api_key' => $addon_options['mxchat_pinecone_api_key'] ?? '',
3678 - 'host' => $addon_options['mxchat_pinecone_host'] ?? '',
3679 - 'namespace' => $addon_options['mxchat_pinecone_namespace'] ?? ''
3680 - );
3681 - //error_log("MXCHAT DEBUG: Default config - use_pinecone: " . ($config['use_pinecone'] ? 'true' : 'false'));
3682 - return $config;
3683 - }
3684 -
3685 - //error_log("MXCHAT DEBUG: Calling filter 'mxchat_get_bot_pinecone_config' for bot: " . $bot_id);
3686 -
3687 - // Hook for multi-bot add-on to provide bot-specific Pinecone config
3688 - $bot_pinecone_config = apply_filters('mxchat_get_bot_pinecone_config', array(), $bot_id);
3689 -
3690 - if (!empty($bot_pinecone_config)) {
3691 - //error_log("MXCHAT DEBUG: Got bot-specific config from filter");
3692 - //error_log(" - use_pinecone: " . (isset($bot_pinecone_config['use_pinecone']) ? ($bot_pinecone_config['use_pinecone'] ? 'true' : 'false') : 'not set'));
3693 - //error_log(" - host: " . ($bot_pinecone_config['host'] ?? 'not set'));
3694 - //error_log(" - namespace: " . ($bot_pinecone_config['namespace'] ?? 'not set'));
3695 - } else {
3696 - //error_log("MXCHAT DEBUG: Filter returned empty config!");
3697 - }
3698 -
3699 - return is_array($bot_pinecone_config) ? $bot_pinecone_config : array();
3700 -}
3701 -
3702 -public function mxchat_delete_chat_history() {
3703 - if (!current_user_can('manage_options')) {
3704 - echo wp_json_encode(['error' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
3705 - wp_die();
3706 - }
3707 - check_ajax_referer('mxchat_delete_chat_history', 'security');
3708 -
3709 - if (!isset($_POST['delete_session_ids']) || !is_array($_POST['delete_session_ids'])) {
3710 - echo wp_json_encode(['error' => esc_html__('No chat sessions selected for deletion.', 'mxchat')]);
3711 - wp_die();
3712 - }
3713 -
3714 - global $wpdb;
3715 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3716 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
3717 - $has_translations = $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table;
3718 -
3719 - // When true, any lead attached to these sessions is fully wiped (all their sessions,
3720 - // across the whole table). Default false: the chat rows go away but the lead is
3721 - // preserved as a separate "chat deleted" lead in the Leads tab.
3722 - $also_delete_lead = !empty($_POST['also_delete_lead']) && $_POST['also_delete_lead'] !== 'false';
3723 -
3724 - $deleted_count = 0;
3725 - $preserved_as_deleted_leads = 0;
3726 - $emails_to_fully_wipe = [];
3727 -
3728 - foreach ((array) $_POST['delete_session_ids'] as $session_id) {
3729 - $session_id_sanitized = sanitize_text_field($session_id);
3730 - if ($session_id_sanitized === '') {
3731 - continue;
3732 - }
3733 -
3734 - // Capture the lead info attached to this session *before* we delete the rows.
3735 - $lead_row = $wpdb->get_row($wpdb->prepare(
3736 - "SELECT user_email, user_name, MAX(timestamp) AS last_ts
3737 - FROM {$table_name}
3738 - WHERE session_id = %s AND user_email IS NOT NULL AND user_email != ''
3739 - GROUP BY user_email, user_name
3740 - ORDER BY last_ts DESC LIMIT 1",
3741 - $session_id_sanitized
3742 - ));
3743 -
3744 - wp_cache_delete('chat_session_' . $session_id_sanitized, 'mxchat_chat_sessions');
3745 - $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
3746 -
3747 - if ($has_translations) {
3748 - $wpdb->delete($translations_table, ['session_id' => $session_id_sanitized]);
3749 - }
3750 -
3751 - delete_option('mxchat_history_' . $session_id_sanitized);
3752 - delete_option('mxchat_agent_name_' . $session_id_sanitized);
3753 -
3754 - if ($lead_row && !empty($lead_row->user_email)) {
3755 - if ($also_delete_lead) {
3756 - // Full-wipe requested — queue the email so that all their sessions and
3757 - // related options get swept below. Also clear this session's pre-chat
3758 - // capture options (they're no longer meaningful).
3759 - $emails_to_fully_wipe[strtolower($lead_row->user_email)] = $lead_row->user_email;
3760 - delete_option('mxchat_email_' . $session_id_sanitized);
3761 - delete_option('mxchat_name_' . $session_id_sanitized);
3762 - } else {
3763 - // Preserve the lead in a "Chat deleted" state via distinct option keys so
3764 - // they stay out of the orphan bucket (orphan = pre-chat form dropoff).
3765 - update_option('mxchat_lead_del_email_' . $session_id_sanitized, $lead_row->user_email, false);
3766 - if (!empty($lead_row->user_name)) {
3767 - update_option('mxchat_lead_del_name_' . $session_id_sanitized, $lead_row->user_name, false);
3768 - }
3769 - if (!empty($lead_row->last_ts)) {
3770 - update_option('mxchat_lead_del_ts_' . $session_id_sanitized, $lead_row->last_ts, false);
3771 - }
3772 - // Clean up pre-chat capture options for this session — chat_deleted supersedes.
3773 - delete_option('mxchat_email_' . $session_id_sanitized);
3774 - delete_option('mxchat_name_' . $session_id_sanitized);
3775 - $preserved_as_deleted_leads++;
3776 - }
3777 - } else {
3778 - // No lead attached — nothing to preserve. Clean up any orphan options anyway.
3779 - delete_option('mxchat_email_' . $session_id_sanitized);
3780 - delete_option('mxchat_name_' . $session_id_sanitized);
3781 - }
3782 -
3783 - $deleted_count++;
3784 - }
3785 -
3786 - // Opt-in full-lead wipe: sweep every remaining row + every option key (including
3787 - // chat_deleted preservation) for each affected email. Reuses the same internal
3788 - // helper as the Leads-tab Delete button for consistency.
3789 - if (!empty($emails_to_fully_wipe)) {
3790 - self::mxchat_wipe_leads_by_email(array_values($emails_to_fully_wipe));
3791 - }
3792 -
3793 - wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
3794 -
3795 - echo wp_json_encode([
3796 - 'success' => sprintf(
3797 - esc_html__('%d chat session(s) have been deleted.', 'mxchat'),
3798 - $deleted_count
3799 - ),
3800 - 'preserved_as_deleted_leads' => $preserved_as_deleted_leads,
3801 - 'leads_fully_wiped' => count($emails_to_fully_wipe),
3802 - ]);
1142 + echo '</div>';
1143 + $output = ob_get_clean();
1144 + echo $output;
3803 1145 wp_die();
3804 1146 }
3805 1147
3806 -/**
3807 - * Format transcript message content with markdown processing
3808 - * Converts markdown links, bold, italic, code blocks, and plain URLs to HTML
3809 - */
3810 -private function format_transcript_message($text) {
3811 - if (empty($text)) {
3812 - return '';
3813 - }
3814 1148
3815 - // Normalize line endings and clean up excessive whitespace
3816 - $text = str_replace("\r\n", "\n", $text);
3817 - $text = str_replace("\r", "\n", $text);
3818 1149
3819 - // Clean up existing <br> tags that may have been saved (legacy data)
3820 - // Convert <br>, <br/>, <br /> back to newlines for consistent processing
3821 - $text = preg_replace('/<br\s*\/?>\s*/i', "\n", $text);
1150 +public function mxchat_create_activation_page() {
1151 + $license_status = get_option('mxchat_license_status', 'inactive');
1152 + $license_error = get_option('mxchat_license_error', '');
1153 + ?>
1154 + <div class="wrap mxchat-admin">
1155 + <h2>MxChat Pro: Activation</h2>
1156 + <?php if ($license_status === 'inactive' && !empty($license_error)): ?>
1157 + <div class="error notice">
1158 + <p><?php echo esc_html($license_error); ?></p>
1159 + </div>
1160 + <?php endif; ?>
3822 1161
3823 - // Collapse 3+ consecutive newlines to just 2 (paragraph break)
3824 - $text = preg_replace('/\n{3,}/', "\n\n", $text);
1162 + <form id="mxchat-activation-form" style="<?php echo $license_status === 'active' ? 'display: none;' : ''; ?>">
1163 + <table class="form-table">
1164 + <tr valign="top">
1165 + <th scope="row">Email Address</th>
1166 + <td>
1167 + <input type="email" id="mxchat_pro_email" name="mxchat_pro_email" value="<?php echo esc_attr(get_option('mxchat_pro_email')); ?>" class="regular-text" required />
1168 + </td>
1169 + </tr>
1170 + <tr valign="top">
1171 + <th scope="row">Activation Key</th>
1172 + <td>
1173 + <input type="text" id="mxchat_activation_key" name="mxchat_activation_key" value="<?php echo esc_attr(get_option('mxchat_activation_key')); ?>" class="regular-text" required />
1174 + </td>
1175 + </tr>
1176 + </table>
1177 + <?php if ($license_status !== 'active'): ?>
1178 + <button type="submit" id="activate_license_button" class="button button-primary"><?php esc_html_e('Activate License', 'mxchat'); ?></button>
1179 + <div id="mxchat-activation-spinner" class="mxchat-activation-spinner" style="display: none;"></div>
1180 + <?php endif; ?>
1181 + </form>
3825 1182
3826 - // Process markdown headers (# Header)
3827 - $text = preg_replace_callback('/^(#{1,6})\s+(.+)$/m', function($matches) {
3828 - $level = strlen($matches[1]);
3829 - $content = esc_html(trim($matches[2]));
3830 - return "<h{$level}>{$content}</h{$level}>";
3831 - }, $text);
3832 -
3833 - // Process code blocks with triple backticks
3834 - $text = preg_replace_callback('/```(\w+)?\n?([\s\S]*?)```/', function($matches) {
3835 - $language = !empty($matches[1]) ? ' class="language-' . esc_attr($matches[1]) . '"' : '';
3836 - $code = esc_html($matches[2]);
3837 - return "<pre><code{$language}>{$code}</code></pre>";
3838 - }, $text);
3839 -
3840 - // Process inline code with single backticks
3841 - $text = preg_replace('/`([^`]+)`/', '<code>$1</code>', $text);
3842 -
3843 - // Process bold text **text** or __text__
3844 - $text = preg_replace('/\*\*(.+?)\*\*/', '<strong>$1</strong>', $text);
3845 - $text = preg_replace('/__(.+?)__/', '<strong>$1</strong>', $text);
3846 -
3847 - // Process italic text *text* or _text_ (but not if part of URL)
3848 - $text = preg_replace('/(?<![*_\w])\*([^*]+)\*(?![*\w])/', '<em>$1</em>', $text);
3849 - $text = preg_replace('/(?<![*_\w])_([^_]+)_(?![*\w])/', '<em>$1</em>', $text);
3850 -
3851 - // Process markdown links [text](url)
3852 - $text = preg_replace_callback('/\[([^\]]+)\]\((https?:\/\/[^\s)]+)\)/', function($matches) {
3853 - $link_text = esc_html($matches[1]);
3854 - $url = esc_url($matches[2]);
3855 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$link_text}</a>";
3856 - }, $text);
3857 -
3858 - // Process citation-style brackets [URL]
3859 - $text = preg_replace_callback('/\[(https?:\/\/[^\]]+)\]/', function($matches) {
3860 - $url = esc_url($matches[1]);
3861 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$url}</a>";
3862 - }, $text);
3863 -
3864 - // Process standalone URLs (not already in links or img src)
3865 - $text = preg_replace_callback(
3866 - '/(?<!href="|src="|">)(https?:\/\/[^\s<>"]+)(?![^<]*<\/a>)/',
3867 - function($matches) {
3868 - $url = esc_url($matches[1]);
3869 - // Truncate display URL if too long
3870 - $display = strlen($matches[1]) > 50 ? substr($matches[1], 0, 47) . '...' : $matches[1];
3871 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$display}</a>";
3872 - },
3873 - $text
3874 - );
3875 -
3876 - // Process mailto links
3877 - $text = preg_replace_callback('/\[([^\]]+)\]\((mailto:[^)]+)\)/', function($matches) {
3878 - $link_text = esc_html($matches[1]);
3879 - $mailto = esc_url($matches[2]);
3880 - return "<a href=\"{$mailto}\">{$link_text}</a>";
3881 - }, $text);
3882 -
3883 - // Convert paragraphs: split by double newlines, wrap in <p> tags
3884 - // This creates proper paragraph structure instead of excessive <br> tags
3885 - $paragraphs = preg_split('/\n\n+/', $text);
3886 -
3887 - // Filter out empty paragraphs but preserve content like "0"
3888 - $paragraphs = array_values(array_filter(array_map('trim', $paragraphs), function($p) {
3889 - return $p !== '';
3890 - }));
3891 -
3892 - if (empty($paragraphs)) {
3893 - // No content after filtering
3894 - return '';
3895 - } elseif (count($paragraphs) > 1) {
3896 - // Multiple paragraphs - wrap each in <p> tags, convert single newlines to <br>
3897 - $formatted_paragraphs = array_map(function($p) {
3898 - return nl2br($p);
3899 - }, $paragraphs);
3900 - $text = '<p>' . implode('</p><p>', $formatted_paragraphs) . '</p>';
3901 - } else {
3902 - // Single paragraph - just convert newlines to <br>
3903 - $text = nl2br($paragraphs[0]);
3904 - }
3905 -
3906 - return $text;
1183 + <!-- License Status Display -->
1184 + <h3>License Status: <span id="mxchat-license-status"><?php echo $license_status === 'active' ? 'Active' : 'Inactive'; ?></span></h3>
1185 + </div>
1186 + <?php
3907 1187 }
3908 1188
3909 -/**
3910 - * AJAX handler to fetch RAG context for a specific message
3911 - * Used by the transcript viewer to show retrieved documents
3912 - */
3913 -public function mxchat_get_rag_context() {
3914 - // Check permissions
3915 - if (!current_user_can('manage_options')) {
3916 - wp_send_json_error(['message' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
3917 - wp_die();
1189 +public function mxchat_intents_page_html() {
1190 + if ( ! current_user_can( 'manage_options' ) ) {
1191 + return;
3918 1192 }
3919 1193
3920 - // Validate message ID
3921 - if (!isset($_POST['message_id']) || empty($_POST['message_id'])) {
3922 - wp_send_json_error(['message' => esc_html__('Message ID is required.', 'mxchat')]);
3923 - wp_die();
3924 - }
3925 -
3926 - $message_id = absint($_POST['message_id']);
3927 -
1194 + // Fetch existing intents with pagination and filtering
3928 1195 global $wpdb;
3929 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1196 + $table_name = $wpdb->prefix . 'mxchat_intents';
1197 + $page = isset( $_GET['paged'] ) ? max( 1, intval( $_GET['paged'] ) ) : 1;
1198 + $per_page = 20;
1199 + $offset = ( $page - 1 ) * $per_page;
3930 1200
3931 - // Fetch the RAG context for this message
3932 - $result = $wpdb->get_row($wpdb->prepare(
3933 - "SELECT rag_context FROM {$table_name} WHERE id = %d",
3934 - $message_id
3935 - ));
3936 1201
3937 - if (!$result || empty($result->rag_context)) {
3938 - wp_send_json_error(['message' => esc_html__('No RAG context found for this message.', 'mxchat')]);
3939 - wp_die();
3940 - }
3941 -
3942 - // Decode the JSON data
3943 - $rag_context = json_decode($result->rag_context, true);
3944 -
3945 - if (json_last_error() !== JSON_ERROR_NONE) {
3946 - wp_send_json_error(['message' => esc_html__('Invalid RAG context data.', 'mxchat')]);
3947 - wp_die();
3948 - }
3949 -
3950 - wp_send_json_success($rag_context);
3951 - wp_die();
1202 + // Add at the start of mxchat_intents_page_html()
1203 +if (isset($_GET['updated']) && $_GET['updated'] === 'true') {
1204 + echo '<div class="notice notice-success is-dismissible"><p>' .
1205 + esc_html__('Intent updated successfully.', 'mxchat') .
1206 + '</p></div>';
3952 1207 }
3953 1208
3954 -public function display_admin_notices() {
3955 - // Check if we're on a MXChat admin page
3956 - $screen = get_current_screen();
3957 - if (!$screen || strpos($screen->base, 'mxchat') === false) {
3958 - return;
3959 - }
1209 + // Build the WHERE clause based on filters
1210 + $where = '1=1';
1211 + $search_term = isset( $_GET['s'] ) ? trim( $_GET['s'] ) : '';
1212 + $callback_filter = isset( $_GET['callback_filter'] ) ? sanitize_text_field( $_GET['callback_filter'] ) : '';
3960 1213
3961 - $dismiss_button = '<button type="button" class="notice-dismiss"><span class="screen-reader-text">' . esc_html__('Dismiss this notice.', 'mxchat') . '</span></button>';
3962 -
3963 - // Check for error notices
3964 - $error_notice = get_transient('mxchat_admin_notice_error');
3965 - if ($error_notice) {
3966 - echo '<div class="notice notice-error is-dismissible"><p>' . wp_kses_post($error_notice) . '</p>' . $dismiss_button . '</div>';
3967 - delete_transient('mxchat_admin_notice_error');
1214 + if ( $search_term ) {
1215 + $search_term_like = '%' . $wpdb->esc_like( $search_term ) . '%';
1216 + $where .= $wpdb->prepare( ' AND (intent_label LIKE %s OR phrases LIKE %s)', $search_term_like, $search_term_like );
3968 1217 }
3969 1218
3970 - // Check for success notices
3971 - $success_notice = get_transient('mxchat_admin_notice_success');
3972 - if ($success_notice) {
3973 - echo '<div class="notice notice-success is-dismissible"><p>' . wp_kses_post($success_notice) . '</p>' . $dismiss_button . '</div>';
3974 - delete_transient('mxchat_admin_notice_success');
1219 + if ( $callback_filter ) {
1220 + $where .= $wpdb->prepare( ' AND callback_function = %s', $callback_filter );
3975 1221 }
3976 1222
3977 - // Check for info notices
3978 - $info_notice = get_transient('mxchat_admin_notice_info');
3979 - if ($info_notice) {
3980 - echo '<div class="notice notice-info is-dismissible"><p>' . wp_kses_post($info_notice) . '</p>' . $dismiss_button . '</div>';
3981 - delete_transient('mxchat_admin_notice_info');
3982 - }
3983 -}
1223 + // Get total count for pagination
1224 + $total_intents = $wpdb->get_var( "SELECT COUNT(*) FROM $table_name WHERE $where" );
1225 + $total_pages = ceil( $total_intents / $per_page );
3984 1226
1227 + // Fetch intents with pagination and filters
1228 + $intents = $wpdb->get_results( $wpdb->prepare( "SELECT * FROM $table_name WHERE $where LIMIT %d OFFSET %d", $per_page, $offset ) );
3985 1229
3986 -public function mxchat_create_activation_page() {
3987 - // Include the new Pro & Extensions page template
3988 - require_once plugin_dir_path(__FILE__) . 'admin-pro-page.php';
3989 -
3990 - // Get addons configuration from the MxChat_Addons class
3991 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-addons.php';
3992 - $addons_instance = new MxChat_Addons();
3993 - $addons_config = $addons_instance->get_addons_config();
3994 -
3995 - // Render the consolidated Pro & Extensions page
3996 - mxchat_render_pro_page($this, $addons_config);
3997 -}
3998 -
3999 -/**
4000 - * Check if current activation is linked to a domain
4001 - * This checks YOUR website's database, not the user's local database
4002 - */
4003 -public function is_current_activation_linked($domain) {
4004 - $license_key = get_option('mxchat_activation_key');
4005 - $email = get_option('mxchat_pro_email');
4006 -
4007 - if (empty($license_key) || empty($email)) {
4008 - return false;
4009 - }
4010 -
4011 - // Check with YOUR website's API
4012 - $response = wp_remote_post('https://mxchat.ai/mxchat-api/check-domain', array(
4013 - 'body' => array(
4014 - 'license_key' => $license_key,
4015 - 'email' => $email,
4016 - 'domain' => $domain
4017 - ),
4018 - 'timeout' => 10,
4019 - 'sslverify' => false
4020 - ));
4021 -
4022 - if (is_wp_error($response)) {
4023 - return false;
4024 - }
4025 -
4026 - $body = json_decode(wp_remote_retrieve_body($response), true);
4027 - return isset($body['success']) && $body['success'] && isset($body['data']['linked']) && $body['data']['linked'];
4028 -}
4029 -
4030 -
4031 -public function mxchat_actions_page_html() {
4032 - if (!current_user_can('manage_options')) {
4033 - return;
4034 - }
4035 -
4036 - global $wpdb;
4037 - $table_name = $wpdb->prefix . 'mxchat_intents';
4038 -
4039 - // Get stats for dashboard
4040 - $total_actions = $wpdb->get_var("SELECT COUNT(*) FROM $table_name");
4041 - $enabled_actions = $wpdb->get_var("SELECT COUNT(*) FROM $table_name WHERE enabled = 1");
4042 - $disabled_actions = $total_actions - $enabled_actions;
4043 -
4044 - // Get unique action types count
4045 - $action_types_count = $wpdb->get_var("SELECT COUNT(DISTINCT callback_function) FROM $table_name");
4046 -
4047 - // Get action type distribution
4048 - $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");
1230 + // Get available callback functions with 'pro_only' flag
4049 1231 $available_callbacks = $this->mxchat_get_available_callbacks();
4050 - $callback_groups = $this->mxchat_get_available_callbacks(true, true);
1232 + ?>
4051 1233
4052 - $action_type_distribution = array();
4053 - foreach ($type_distribution_raw as $row) {
4054 - $label = isset($available_callbacks[$row->callback_function]['label'])
4055 - ? $available_callbacks[$row->callback_function]['label']
4056 - : $row->callback_function;
4057 - $action_type_distribution[$label] = $row->count;
4058 - }
4059 -
4060 - // Prepare page data
4061 - $page_data = array(
4062 - 'total_actions' => $total_actions,
4063 - 'enabled_actions' => $enabled_actions,
4064 - 'disabled_actions' => $disabled_actions,
4065 - 'action_types_count' => $action_types_count,
4066 - 'action_type_distribution' => $action_type_distribution,
4067 - 'available_callbacks' => $available_callbacks,
4068 - 'callback_groups' => $callback_groups,
4069 - );
4070 -
4071 - // Include and render the new template
4072 - require_once plugin_dir_path(__FILE__) . 'admin-actions-page.php';
4073 - mxchat_render_actions_page($this, $page_data);
4074 -}
4075 -
4076 -/**
4077 - * LEGACY HTML - Preserved below for reference, to be removed in future update
4078 - */
4079 -function mxchat_actions_page_legacy_html() {
4080 - // This function is deprecated and no longer used
4081 - // The new template is in includes/admin-actions-page.php
4082 - ?>
4083 - <div class="wrap mxchat-wrapper">
4084 - <!-- Hero Section -->
4085 - <div class="mxchat-hero">
4086 - <h1 class="mxchat-main-title">
4087 - <span class="mxchat-gradient-text">Actions</span> Manager
4088 - </h1>
4089 - <p class="mxchat-hero-subtitle">
4090 - <?php esc_html_e('Create and manage custom actions to enhance your chatbot\'s capabilities.', 'mxchat'); ?>
1234 + <div class="wrap mxchat-admin">
1235 + <!-- Add Intent Form -->
1236 + <form id="mxchat-add-intent-form" method="post" action="<?php echo esc_url( admin_url('admin-post.php') ); ?>">
1237 + <input type="hidden" name="action" value="mxchat_add_intent">
1238 + <?php wp_nonce_field( 'mxchat_add_intent_nonce' ); ?>
1239 + <h2><?php esc_html_e( 'Add New Intent', 'mxchat' ); ?></h2>
1240 + <p class="description">
1241 + <?php esc_html_e( 'We highly encourage users to quickly read our ', 'mxchat' ); ?>
1242 + <a href="https://mxchat.ai/documentation/#intents" target="_blank" rel="noopener noreferrer">
1243 + <?php esc_html_e( 'documentation', 'mxchat' ); ?>
1244 + </a>
1245 + <?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' ); ?>
4091 1246 </p>
4092 - </div>
4093 1247
4094 - <!-- Actions Header with Search and Filter -->
4095 - <div class="mxchat-actions-header">
4096 - <div class="mxchat-actions-filters">
4097 - <form method="get" class="mxchat-search-form">
4098 - <input type="hidden" name="page" value="mxchat-actions">
4099 - <div class="mxchat-search-group">
4100 - <span class="dashicons dashicons-search"></span>
4101 - <input type="text" name="s" class="mxchat-search-input"
4102 - placeholder="<?php esc_attr_e('Search Actions', 'mxchat'); ?>"
4103 - value="<?php echo esc_attr($search_term); ?>">
4104 - </div>
4105 - <select name="callback_filter" class="mxchat-action-filter">
4106 - <option value=""><?php esc_html_e('All Action Types', 'mxchat'); ?></option>
4107 - <?php foreach ($available_callbacks as $function => $callback_data) :
4108 - $label = $callback_data['label']; ?>
4109 - <option value="<?php echo esc_attr($function); ?>"
4110 - <?php selected($callback_filter, $function); ?>>
4111 - <?php echo esc_html($label); ?>
4112 - </option>
4113 - <?php endforeach; ?>
4114 - </select>
4115 - <button type="submit" class="mxchat-button-secondary">
4116 - <?php esc_html_e('Filter', 'mxchat'); ?>
4117 - </button>
4118 - </form>
1248 + <div class="mxchat-form-group">
1249 + <label for="intent_label"><?php esc_html_e( 'Intent Label (For your reference only)', 'mxchat' ); ?></label>
1250 + <input name="intent_label" type="text" id="intent_label" class="regular-text" required
1251 + placeholder="Example Email Capture: Newsletter Signup">
4119 1252 </div>
4120 - <div class="mxchat-actions-controls">
4121 - <button type="button" id="mxchat-add-action-btn" class="mxchat-button-primary">
4122 - <span class="dashicons dashicons-plus-alt"></span>
4123 - <?php esc_html_e('Add New Action', 'mxchat'); ?>
4124 - </button>
1253 + <div class="mxchat-form-group">
1254 + <label for="phrases"><?php esc_html_e( 'Phrases (comma-separated)', 'mxchat' ); ?></label>
1255 + <textarea name="phrases" id="phrases" rows="5" class="large-text" required
1256 + 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>
4125 1257 </div>
4126 - </div>
1258 + <div class="mxchat-form-group">
1259 + <label for="callback_function"><?php esc_html_e( 'Callback Function', 'mxchat' ); ?></label>
1260 +<select name="callback_function" id="callback_function" required>
1261 + <option value=""><?php esc_html_e('Select a Callback', 'mxchat'); ?></option>
1262 + <?php
1263 + $groups = $this->mxchat_get_available_callbacks(true); // Fetch grouped data
4127 1264
4128 - <!-- Actions Grid Layout - All actions in a single grid -->
4129 - <div class="mxchat-actions-grid">
4130 - <div class="mxchat-cards-container">
4131 - <?php if (!empty($actions)) : ?>
4132 - <?php foreach ($actions as $action) :
4133 - $callback_function = $action->callback_function;
4134 - $callback_label = isset($available_callbacks[$callback_function]['label'])
4135 - ? $available_callbacks[$callback_function]['label']
4136 - : $callback_function;
4137 - $threshold_value = isset($action->similarity_threshold)
4138 - ? round($action->similarity_threshold * 100)
4139 - : 85;
1265 + foreach ($groups as $group_label => $group_callbacks) :
1266 + echo '<optgroup label="' . esc_attr($group_label) . '">';
1267 + foreach ($group_callbacks as $function => $data) :
1268 + $label = $data['label'];
1269 + $pro_only = $data['pro_only'];
1270 + $disabled = (!$this->is_activated && $pro_only) ? 'disabled' : '';
1271 + $label_suffix = (!$this->is_activated && $pro_only) ? ' (Pro Only)' : '';
1272 + ?>
1273 + <option value="<?php echo esc_attr($function); ?>" <?php echo $disabled; ?>>
1274 + <?php echo esc_html($label . $label_suffix); ?>
1275 + </option>
1276 + <?php endforeach;
1277 + echo '</optgroup>';
1278 + endforeach;
1279 + ?>
1280 +</select>
4140 1281
4141 - // Check if this is a form action
4142 - $is_form_action = strpos($action->intent_label, 'Form ') === 0;
4143 1282
4144 - // Get action status (enabled/disabled) - default to true if column doesn't exist
4145 - $is_enabled = isset($action->enabled) ? (bool)$action->enabled : true;
4146 -
4147 - // Get enabled bots for display
4148 - $enabled_bots = [];
4149 - if (isset($action->enabled_bots) && !empty($action->enabled_bots)) {
4150 - $enabled_bots = json_decode($action->enabled_bots, true);
4151 - if (!is_array($enabled_bots)) {
4152 - $enabled_bots = ['default'];
4153 - }
4154 - } else {
4155 - $enabled_bots = ['default']; // Backward compatibility
4156 - }
4157 - ?>
4158 - <div class="mxchat-action-card <?php echo $is_form_action ? 'mxchat-form-action' : ''; ?>">
4159 - <div class="mxchat-card-header">
4160 - <div class="mxchat-card-title"><?php echo esc_html($action->intent_label); ?></div>
4161 - <div class="mxchat-card-toggle">
4162 - <label class="mxchat-switch">
4163 - <input type="checkbox" class="mxchat-action-toggle"
4164 - data-action-id="<?php echo esc_attr($action->id); ?>"
4165 - <?php checked($is_enabled); ?>>
4166 - <span class="mxchat-slider round"></span>
4167 - </label>
4168 - </div>
4169 - </div>
4170 1283
4171 - <div class="mxchat-card-body">
4172 - <div class="mxchat-card-description">
4173 - <strong><?php esc_html_e('Type:', 'mxchat'); ?></strong>
4174 - <?php echo esc_html($callback_label); ?>
4175 - </div>
4176 -
4177 - <div class="mxchat-card-phrases">
4178 - <strong><?php esc_html_e('Trigger phrases:', 'mxchat'); ?></strong>
4179 - <div class="mxchat-phrases-preview">
4180 - <?php
4181 - // Check if the helper function exists, otherwise use a simple substring
4182 - if (method_exists($this, 'get_trimmed_phrases')) {
4183 - echo esc_html($this->get_trimmed_phrases($action->phrases));
4184 - } else {
4185 - echo esc_html(strlen($action->phrases) > 100 ?
4186 - substr($action->phrases, 0, 97) . '...' :
4187 - $action->phrases);
4188 - }
4189 - ?>
4190 - </div>
4191 - </div>
4192 -
4193 - <div class="mxchat-threshold-control">
4194 - <div class="mxchat-threshold-label">
4195 - <?php esc_html_e('Similarity Threshold:', 'mxchat'); ?>
4196 - <span class="mxchat-threshold-value"><?php echo esc_html($threshold_value); ?>%</span>
4197 - </div>
4198 - </div>
4199 -
4200 - <!-- Bot Availability Display (Read-only) -->
4201 - <div class="mxchat-card-bots">
4202 - <strong><?php esc_html_e('Assigned bots:', 'mxchat'); ?></strong>
4203 - <div class="mxchat-bot-badges">
4204 - <?php
4205 - foreach ($enabled_bots as $bot_id) {
4206 - if ($bot_id === 'default') {
4207 - echo '<span class="mxchat-bot-badge">' . esc_html__('Default Bot', 'mxchat') . '</span>';
4208 - } else {
4209 - // Try to get bot name from multi-bot manager
4210 - if (class_exists('MxChat_Multi_Bot_Core_Manager')) {
4211 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
4212 - $available_bots = $multi_bot_manager->get_available_bots();
4213 - $bot_name = isset($available_bots[$bot_id]) ? $available_bots[$bot_id] : $bot_id;
4214 - echo '<span class="mxchat-bot-badge">' . esc_html($bot_name) . '</span>';
4215 - } else {
4216 - echo '<span class="mxchat-bot-badge">' . esc_html($bot_id) . '</span>';
4217 - }
4218 - }
4219 - }
4220 - ?>
4221 - </div>
4222 - </div>
4223 - </div>
4224 -
4225 - <div class="mxchat-card-footer">
4226 - <?php
4227 - // Check if it's a form action
4228 - $is_form_action = preg_match('/Form (\d+)/', $action->intent_label, $form_matches);
4229 -
4230 - // Check if it's a recommendation flow action
4231 - $is_flow_action = preg_match('/Recommendation Flow (\d+)/', $action->intent_label, $flow_matches);
4232 -
4233 - if ($is_form_action) {
4234 - $form_id = isset($form_matches[1]) ? $form_matches[1] : '';
4235 - ?>
4236 - <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-forms&action=edit&form_id=' . $form_id)); ?>"
4237 - class="mxchat-button-primary">
4238 - <span class="dashicons dashicons-feedback"></span>
4239 - <?php esc_html_e('Edit Form', 'mxchat'); ?>
4240 - </a>
4241 - <?php } elseif ($is_flow_action) {
4242 - ?>
4243 - <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-smart-recommender')); ?>"
4244 - class="mxchat-button-primary">
4245 - <span class="dashicons dashicons-list-view"></span>
4246 - <?php esc_html_e('Manage Flows', 'mxchat'); ?>
4247 - </a>
4248 - <?php } else { ?>
4249 - <button type="button"
4250 - class="mxchat-button-secondary mxchat-edit-button"
4251 - data-action-id="<?php echo esc_attr($action->id); ?>"
4252 - data-phrases="<?php echo esc_attr($action->phrases); ?>"
4253 - data-label="<?php echo esc_attr($action->intent_label); ?>"
4254 - data-threshold="<?php echo esc_attr(round($action->similarity_threshold * 100)); ?>"
4255 - data-callback-function="<?php echo esc_attr($action->callback_function); ?>"
4256 - data-enabled-bots="<?php echo esc_attr(json_encode($enabled_bots)); ?>">
4257 - <span class="dashicons dashicons-edit"></span>
4258 - <?php esc_html_e('Edit', 'mxchat'); ?>
4259 - </button>
4260 - <form method="post"
4261 - action="<?php echo esc_url(admin_url('admin-post.php')); ?>"
4262 - class="mxchat-delete-form"
4263 - onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete this action?', 'mxchat'); ?>');">
4264 - <?php wp_nonce_field('mxchat_delete_intent_nonce'); ?>
4265 - <input type="hidden" name="action" value="mxchat_delete_intent">
4266 - <input type="hidden" name="intent_id" value="<?php echo esc_attr($action->id); ?>">
4267 - <button type="submit" class="mxchat-button-text mxchat-delete-button">
4268 - <span class="dashicons dashicons-trash"></span>
4269 - <?php esc_html_e('Delete', 'mxchat'); ?>
4270 - </button>
4271 - </form>
4272 - <?php } ?>
4273 - </div>
4274 - </div>
4275 - <?php endforeach; ?>
4276 - <?php else : ?>
4277 - <!-- If no actions found -->
4278 - <div class="mxchat-no-actions">
4279 - <div class="mxchat-empty-state">
4280 - <span class="dashicons dashicons-format-chat"></span>
4281 - <h2><?php esc_html_e('No actions found', 'mxchat'); ?></h2>
4282 - <p><?php esc_html_e('Get started by creating your first action to enhance your chatbot.', 'mxchat'); ?></p>
4283 - <button type="button" id="mxchat-create-first-action" class="mxchat-button-primary">
4284 - <?php esc_html_e('Create Your First Action', 'mxchat'); ?>
4285 - </button>
4286 - </div>
4287 - </div>
4288 - <?php endif; ?>
4289 1284 </div>
1285 + <button type="submit" class="button button-primary submit-content-button">
1286 + <?php esc_html_e( 'Add Intent', 'mxchat' ); ?>
1287 + </button>
1288 + <div id="mxchat-intent-loading" style="display: none;"></div>
1289 + <div id="mxchat-intent-loading-text" style="display: none;">
1290 + <?php esc_html_e( 'Saving intent, please wait...', 'mxchat' ); ?>
4290 1291 </div>
4291 1292
4292 - <?php if ($total_pages > 1) : ?>
4293 - <div class="mxchat-pagination">
4294 - <?php
4295 - echo paginate_links(array(
4296 - 'base' => add_query_arg('paged', '%#%'),
4297 - 'format' => '',
4298 - 'prev_text' => __('&laquo; Previous', 'mxchat'),
4299 - 'next_text' => __('Next &raquo;', 'mxchat'),
4300 - 'total' => $total_pages,
4301 - 'current' => $page
4302 - ));
4303 - ?>
4304 - </div>
4305 - <?php endif; ?>
1293 + </form>
4306 1294
4307 -<!-- Add/Edit Action Modal with Step-Based Approach -->
4308 -<!-- Complete Modal HTML with Defined Groups Variable -->
4309 -<div id="mxchat-action-modal" class="mxchat-modal" style="display: none;">
4310 - <div class="mxchat-modal-content">
4311 - <span class="mxchat-modal-close">&times;</span>
4312 -
4313 - <form id="mxchat-action-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php')); ?>">
4314 - <!-- Dynamic nonce field -->
4315 - <div id="action-nonce-container">
4316 - <?php wp_nonce_field('mxchat_add_intent_nonce', 'add_intent_nonce'); ?>
1295 + <!-- Filter Form -->
1296 + <form method="get" action="">
1297 + <input type="hidden" name="page" value="mxchat-intents">
1298 + <div class="mxchat-search-group">
1299 + <input type="text" name="s" id="mxchat-intent-search" placeholder="<?php esc_attr_e( 'Search Intents', 'mxchat' ); ?>" value="<?php echo esc_attr( $search_term ); ?>">
1300 + <select name="callback_filter" id="mxchat-callback-filter">
1301 + <option value=""><?php esc_html_e( 'All Callbacks', 'mxchat' ); ?></option>
1302 + <?php foreach ( $available_callbacks as $function => $callback_data ) : ?>
1303 + <?php $label = $callback_data['label']; ?>
1304 + <option value="<?php echo esc_attr( $function ); ?>" <?php selected( $callback_filter, $function ); ?>><?php echo esc_html( $label ); ?></option>
1305 + <?php endforeach; ?>
1306 + </select>
1307 + <button type="submit" class="button"><?php esc_html_e( 'Filter', 'mxchat' ); ?></button>
4317 1308 </div>
4318 - <input type="hidden" name="action" id="form_action_type" value="mxchat_add_intent">
4319 - <input type="hidden" name="intent_id" id="edit_action_id" value="">
4320 - <input type="hidden" name="callback_function" id="callback_function" value="">
1309 + </form>
4321 1310
4322 - <!-- Step 1: Action Type Selection -->
4323 - <div id="mxchat-action-step-1" class="mxchat-action-step active">
4324 - <div class="mxchat-step-indicator">
4325 - <div class="mxchat-step-number">1</div>
4326 - <div class="mxchat-step-title"><?php esc_html_e('Select Action Type', 'mxchat'); ?></div>
4327 - </div>
4328 -
4329 - <div id="mxchat-action-type-selector" class="mxchat-action-type-selector">
4330 - <div class="mxchat-action-type-search">
4331 - <span class="dashicons dashicons-search"></span>
4332 - <input type="text" id="action-type-search" placeholder="<?php esc_attr_e('Search action types...', 'mxchat'); ?>" class="mxchat-action-type-search-input">
4333 - </div>
4334 -
4335 - <?php
4336 - // Get the callbacks - IMPORTANT: Define the $groups variable here
4337 - $groups = $this->mxchat_get_available_callbacks(true, true);
4338 - ?>
4339 -
4340 - <div class="mxchat-action-type-categories">
4341 - <button type="button" class="mxchat-category-button active" data-category="all"><?php esc_html_e('All', 'mxchat'); ?></button>
1311 + <!-- Intents Table -->
1312 + <table class="wp-list-table mxchat-intents-table widefat fixed striped">
1313 + <thead>
1314 + <tr>
1315 + <th><?php esc_html_e( 'Intent Label', 'mxchat' ); ?></th>
1316 + <th><?php esc_html_e( 'Phrases', 'mxchat' ); ?></th>
1317 + <th><?php esc_html_e( 'Callback Function', 'mxchat' ); ?></th>
1318 + <th><?php esc_html_e( 'Similarity Threshold', 'mxchat' ); ?></th>
1319 + <th><?php esc_html_e( 'Actions', 'mxchat' ); ?></th>
1320 + </tr>
1321 + </thead>
1322 + <tbody>
1323 + <?php if ( $intents ) : ?>
1324 + <?php foreach ( $intents as $intent ) : ?>
4342 1325 <?php
4343 - // Get unique categories from the defined groups
4344 - foreach ($groups as $group_label => $group_callbacks) :
4345 - $category_slug = sanitize_title($group_label);
1326 + $callback_function = $intent->callback_function;
1327 + $callback_label = isset( $available_callbacks[ $callback_function ]['label'] ) ? $available_callbacks[ $callback_function ]['label'] : $callback_function;
1328 + $threshold_value = isset( $intent->similarity_threshold ) ? round( $intent->similarity_threshold * 100 ) : 85;
4346 1329 ?>
4347 - <button type="button" class="mxchat-category-button" data-category="<?php echo esc_attr($category_slug); ?>"><?php echo esc_html($group_label); ?></button>
4348 - <?php endforeach; ?>
4349 - </div>
1330 + <tr>
1331 + <td><?php echo esc_html( $intent->intent_label ); ?></td>
1332 + <td><?php echo esc_html( $intent->phrases ); ?></td>
1333 + <td><?php echo esc_html( $callback_label ); ?></td>
1334 + <!-- Similarity Threshold Column -->
1335 + <td>
1336 + <form method="post" action="<?php echo esc_url( admin_url( 'admin-post.php' ) ); ?>">
1337 + <?php wp_nonce_field( 'mxchat_update_intent_threshold_nonce' ); ?>
1338 + <input type="hidden" name="action" value="mxchat_update_intent_threshold">
1339 + <input type="hidden" name="intent_id" value="<?php echo esc_attr( $intent->id ); ?>">
1340 + <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 + '%'">
1341 + <output id="threshold_output_<?php echo esc_attr( $intent->id ); ?>"><?php echo esc_html( $threshold_value ); ?>%</output>
1342 + </td>
1343 + <!-- Actions Column -->
1344 + <td>
1345 + <button type="submit" class="button button-primary mxchat-save-button">
1346 + <?php esc_html_e( 'Save', 'mxchat' ); ?>
1347 + </button>
1348 + </form>
4350 1349
4351 - <div class="mxchat-action-types-grid">
4352 - <?php
4353 - // Generate action cards from available callbacks
4354 - foreach ($groups as $group_label => $group_callbacks) :
4355 - $category_slug = sanitize_title($group_label);
4356 1350
4357 - foreach ($group_callbacks as $function => $data) :
4358 - $label = $data['label'];
4359 - $icon = isset($data['icon']) ? $data['icon'] : 'admin-generic';
4360 - $description = isset($data['description']) ? $data['description'] : '';
4361 - $is_addon = isset($data['addon']) && $data['addon'] !== false;
4362 - $addon_name = isset($data['addon_name']) ? $data['addon_name'] : '';
4363 - $is_installed = isset($data['installed']) ? $data['installed'] : true;
4364 - $is_promo = !empty($data['addon_promo']) && !$is_installed;
4365 1351
4366 - // Determine card status and styling
4367 - $card_class = 'mxchat-action-type-card';
4368 - $icon_class = 'mxchat-action-type-icon';
4369 - $status_badge = '';
4370 1352
4371 - if ($is_promo) {
4372 - // Promotional card — not selectable, just informational
4373 - $card_class .= ' not-installed mxchat-promo-card';
4374 - $status_badge = '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
4375 - } elseif ($is_addon && !$is_installed) {
4376 - // Add-on not installed
4377 - $card_class .= ' not-installed';
4378 - $status_badge .= '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
4379 - }
1353 + <button type="button"
1354 + class="button button-secondary mxchat-edit-button"
1355 + data-intent-id="<?php echo esc_attr($intent->id); ?>"
1356 + data-phrases="<?php echo esc_attr($intent->phrases); ?>">
1357 + <?php esc_html_e('Edit', 'mxchat'); ?>
1358 + </button>
4380 1359
4381 - // Default description if none provided
4382 - if (empty($description)) {
4383 - $description = sprintf(
4384 - esc_html__('Use the %s action in your chatbot', 'mxchat'),
4385 - $label
4386 - );
4387 - }
4388 - ?>
4389 - <div class="<?php echo esc_attr($card_class); ?>"
4390 - data-category="<?php echo esc_attr($category_slug); ?>"
4391 - <?php if (!$is_promo) : ?>
4392 - data-value="<?php echo esc_attr($function); ?>"
4393 - data-label="<?php echo esc_attr($label); ?>"
4394 - <?php endif; ?>
4395 - data-pro="false"
4396 - data-addon="<?php echo esc_attr($is_addon ? $data['addon'] : ''); ?>"
4397 - data-installed="<?php echo $is_installed ? 'true' : 'false'; ?>"
4398 - <?php if ($is_promo) : ?>data-promo="true"<?php endif; ?>>
4399 - <div class="<?php echo esc_attr($icon_class); ?>">
4400 - <span class="dashicons dashicons-<?php echo esc_attr($icon); ?>"></span>
4401 - </div>
4402 - <div class="mxchat-action-type-info">
4403 - <h4><?php echo esc_html($label); ?></h4>
4404 - <p><?php echo esc_html($description); ?></p>
4405 - <?php if (!empty($status_badge)) : ?>
4406 - <?php echo $status_badge; ?>
4407 - <?php endif; ?>
4408 1360
4409 - <?php if ($is_promo || ($is_addon && !$is_installed)) : ?>
4410 - <div class="mxchat-addon-info">
4411 - <?php echo esc_html(sprintf(
4412 - __('Requires %s', 'mxchat'),
4413 - $addon_name
4414 - )); ?>
4415 - — <a href="https://mxchat.ai/" target="_blank"><?php esc_html_e('Get Add-on', 'mxchat'); ?></a>
4416 - </div>
4417 - <?php endif; ?>
4418 - </div>
4419 - </div>
4420 - <?php endforeach;
4421 - endforeach; ?>
4422 - </div>
4423 - </div>
4424 1361
4425 - <div class="mxchat-modal-actions">
4426 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
4427 - <?php esc_html_e('Cancel', 'mxchat'); ?>
4428 - </button>
4429 - </div>
4430 - </div>
4431 1362
4432 - <!-- Step 2: Action Configuration -->
4433 - <div id="mxchat-action-step-2" class="mxchat-action-step">
4434 - <div class="mxchat-step-indicator">
4435 - <div class="mxchat-step-number">2</div>
4436 - <div class="mxchat-step-title"><?php esc_html_e('Configure Action', 'mxchat'); ?></div>
4437 - </div>
1363 + <!-- Delete Form -->
1364 + <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' ); ?>');">
1365 + <?php wp_nonce_field( 'mxchat_delete_intent_nonce' ); ?>
1366 + <input type="hidden" name="action" value="mxchat_delete_intent">
1367 + <input type="hidden" name="intent_id" value="<?php echo esc_attr( $intent->id ); ?>">
1368 + <button type="submit" class="button mxchat-delete-all">
1369 + <?php esc_html_e( 'Delete', 'mxchat' ); ?>
1370 + </button>
1371 + </form>
1372 + </td>
1373 + </tr>
1374 + <?php endforeach; ?>
1375 + <?php else : ?>
1376 + <tr>
1377 + <td colspan="5"><?php esc_html_e( 'No intents found.', 'mxchat' ); ?></td>
1378 + </tr>
1379 + <?php endif; ?>
1380 + </tbody>
1381 + </table>
4438 1382
4439 - <div class="mxchat-selected-action">
4440 - <button type="button" class="mxchat-back-button" id="mxchat-back-to-step-1">
4441 - <span class="dashicons dashicons-arrow-left-alt"></span>
4442 - <?php esc_html_e('Back to Action Types', 'mxchat'); ?>
4443 - </button>
4444 - <div class="mxchat-selected-action-info">
4445 - <div id="selected-action-icon" class="mxchat-action-type-icon">
4446 - <span class="dashicons dashicons-admin-generic"></span>
4447 - </div>
4448 - <div class="mxchat-selected-action-details">
4449 - <h3 id="selected-action-title"><?php esc_html_e('Selected Action', 'mxchat'); ?></h3>
4450 - <p id="selected-action-description"><?php esc_html_e('Configure this action for your chatbot', 'mxchat'); ?></p>
4451 - </div>
4452 - </div>
4453 - </div>
4454 1383
4455 - <div class="mxchat-form-group">
4456 - <label for="intent_label">
4457 - <?php esc_html_e('Action Label (For your reference only)', 'mxchat'); ?>
4458 - </label>
4459 - <input name="intent_label" type="text" id="intent_label" required
4460 - class="mxchat-intent-input"
4461 - placeholder="<?php esc_attr_e('Example: Newsletter Signup', 'mxchat'); ?>">
4462 - </div>
4463 -
4464 - <div class="mxchat-form-group">
4465 - <label for="phrases">
4466 - <?php esc_html_e('Trigger Phrases (comma-separated)', 'mxchat'); ?>
4467 - </label>
4468 - <textarea name="phrases" id="action_phrases" rows="5" required
4469 - class="mxchat-intent-textarea"
4470 - placeholder="<?php esc_attr_e('Example: sign me up, subscribe me, I want to join, add me to the newsletter', 'mxchat'); ?>"></textarea>
4471 - </div>
4472 -
4473 - <div class="mxchat-form-group">
4474 - <label for="similarity_threshold">
4475 - <?php esc_html_e('Similarity Threshold', 'mxchat'); ?>
4476 - <span class="mxchat-threshold-value-display">85%</span>
4477 - </label>
4478 - <div class="mxchat-slider-group modal-slider">
4479 - <input type="range"
4480 - name="similarity_threshold"
4481 - id="similarity_threshold"
4482 - min="10"
4483 - max="95"
4484 - value="85"
4485 - class="mxchat-intent-slider"
4486 - oninput="document.querySelector('.mxchat-threshold-value-display').textContent = this.value + '%'">
4487 - </div>
4488 - <div class="mxchat-threshold-hint">
4489 - <?php esc_html_e('Lower values (10-30) make the action trigger more easily. Higher values (70-95) require more exact matches.', 'mxchat'); ?>
4490 - </div>
4491 - </div>
4492 -
4493 - <!-- Bot Selection Section -->
4494 - <div class="mxchat-form-group">
4495 - <label for="enabled_bots">
4496 - <?php esc_html_e('Which bots should we enable this action for?', 'mxchat'); ?>
4497 - </label>
4498 - <div class="mxchat-bot-selector">
4499 - <div class="mxchat-bot-option">
4500 - <label class="mxchat-checkbox-label">
4501 - <input type="checkbox"
4502 - name="enabled_bots[]"
4503 - value="default"
4504 - id="bot_default"
4505 - checked="checked">
4506 - <span class="mxchat-checkmark"></span>
4507 - <?php esc_html_e('Default Bot', 'mxchat'); ?>
4508 - </label>
4509 - </div>
4510 -
4511 - <?php if (class_exists('MxChat_Multi_Bot_Core_Manager')) :
4512 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
4513 - $available_bots = $multi_bot_manager->get_available_bots();
4514 -
4515 - foreach ($available_bots as $bot_id => $bot_name) :
4516 - if ($bot_id === 'default') continue; // Skip default, already shown above
4517 - ?>
4518 - <div class="mxchat-bot-option">
4519 - <label class="mxchat-checkbox-label">
4520 - <input type="checkbox"
4521 - name="enabled_bots[]"
4522 - value="<?php echo esc_attr($bot_id); ?>"
4523 - id="bot_<?php echo esc_attr($bot_id); ?>">
4524 - <span class="mxchat-checkmark"></span>
4525 - <?php echo esc_html($bot_name); ?>
4526 - </label>
4527 - </div>
4528 - <?php
4529 - endforeach;
4530 - endif; ?>
4531 - </div>
4532 - </div>
4533 -
4534 - <div class="mxchat-modal-actions">
4535 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
4536 - <?php esc_html_e('Cancel', 'mxchat'); ?>
4537 - </button>
4538 - <button type="submit" class="mxchat-button-primary" id="mxchat-save-action-btn">
4539 - <?php esc_html_e('Save Action', 'mxchat'); ?>
4540 - </button>
4541 - </div>
1384 + <div id="mxchat-edit-modal" class="mxchat-modal" style="display: none;">
1385 + <div class="mxchat-modal-content">
1386 + <span class="mxchat-modal-close">&times;</span>
1387 + <h2><?php esc_html_e('Edit Intent Phrases', 'mxchat'); ?></h2>
1388 + <form id="mxchat-edit-intent-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php')); ?>">
1389 + <?php wp_nonce_field('mxchat_edit_intent_nonce'); ?>
1390 + <input type="hidden" name="action" value="mxchat_edit_intent">
1391 + <input type="hidden" name="intent_id" id="edit_intent_id">
1392 + <div class="mxchat-form-group">
1393 + <label for="edit_phrases"><?php esc_html_e('Phrases (comma-separated)', 'mxchat'); ?></label>
1394 + <textarea name="phrases" id="edit_phrases" rows="5" class="large-text" required></textarea>
4542 1395 </div>
1396 + <button type="submit" class="button button-primary">
1397 + <?php esc_html_e('Update Phrases', 'mxchat'); ?>
1398 + </button>
4543 1399 </form>
4544 1400 </div>
4545 1401 </div>
4546 1402
4547 -<div id="mxchat-action-loading" class="mxchat-action-loading" style="display: none;">
4548 - <div class="mxchat-action-loading-spinner"></div>
4549 - <div class="mxchat-action-loading-text">
4550 - <?php esc_html_e('Saving action, please wait...', 'mxchat'); ?>
4551 - </div>
4552 -</div>
4553 - </div><!-- .mxchat-wrapper -->
4554 - <?php
4555 -}
4556 -private function get_trimmed_phrases($phrases, $max_length = 100) {
4557 - if (strlen($phrases) <= $max_length) {
4558 - return $phrases;
4559 - }
4560 1403
4561 - $trimmed = substr($phrases, 0, $max_length);
4562 - $last_comma = strrpos($trimmed, ',');
4563 1404
4564 - if ($last_comma !== false) {
4565 - $trimmed = substr($trimmed, 0, $last_comma);
4566 - }
4567 1405
4568 - return $trimmed . '...';
1406 + </div>
1407 + <?php
4569 1408 }
4570 -public function mxchat_add_enabled_column_to_intents() {
4571 - global $wpdb;
4572 - $table_name = $wpdb->prefix . 'mxchat_intents';
4573 1409
4574 - // Check if the column already exists
4575 - $columns = $wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'enabled'");
4576 1410
4577 - if (empty($columns)) {
4578 - // Add the column with default value of 1 (enabled)
4579 - $wpdb->query("ALTER TABLE $table_name ADD COLUMN enabled TINYINT(1) NOT NULL DEFAULT 1");
4580 - }
4581 -}
4582 1411
4583 -public function mxchat_handle_delete_intent() {
4584 - if ( ! current_user_can( 'manage_options' ) ) {
4585 - wp_die( esc_html__('Unauthorized user', 'mxchat') );
1412 +/**
1413 + * Handle editing of intent phrases
1414 + *
1415 + * @since 1.0.0
1416 + * @return void
1417 + */
1418 +public function handle_edit_intent() {
1419 + // Verify nonce and user capabilities
1420 + if (!isset($_POST['_wpnonce']) || !wp_verify_nonce($_POST['_wpnonce'], 'mxchat_edit_intent_nonce')) {
1421 + wp_die(esc_html__('Security check failed.', 'mxchat'));
4586 1422 }
4587 1423
4588 - check_admin_referer('mxchat_delete_intent_nonce');
4589 -
4590 - if (isset($_POST['intent_id'])) {
4591 - global $wpdb;
4592 - $table_name = $wpdb->prefix . 'mxchat_intents';
4593 - $intent_id = intval($_POST['intent_id']);
4594 -
4595 - $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
4596 - }
4597 -
4598 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
4599 - exit;
4600 -}
4601 -public function mxchat_handle_edit_intent() {
4602 - // Security checks (nonce and permissions)
4603 1424 if (!current_user_can('manage_options')) {
4604 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
1425 + wp_die(esc_html__('You do not have permission to perform this action.', 'mxchat'));
4605 1426 }
4606 - check_admin_referer('mxchat_edit_intent');
4607 1427
4608 - // Get POST data
1428 + // Validate and sanitize input
4609 1429 $intent_id = isset($_POST['intent_id']) ? absint($_POST['intent_id']) : 0;
4610 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
4611 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
4612 - $threshold_percentage = isset($_POST['similarity_threshold']) ? intval($_POST['similarity_threshold']) : 85;
4613 - $similarity_threshold = min(95, max(10, $threshold_percentage)) / 100; // Convert to 0.10–0.95
4614 -
4615 - // Handle enabled_bots
4616 - $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
4617 - $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
4618 -
4619 - // Ensure default is always included for backward compatibility
4620 - if (!in_array('default', $enabled_bots)) {
4621 - $enabled_bots[] = 'default';
1430 + if (!$intent_id) {
1431 + wp_die(esc_html__('Invalid intent ID.', 'mxchat'));
4622 1432 }
4623 -
4624 - $enabled_bots_json = json_encode($enabled_bots);
4625 1433
4626 - // Validate inputs
4627 - if (!$intent_id || empty($intent_label) || empty($phrases_input)) {
4628 - $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
4629 - return;
1434 + $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
1435 + if (empty($phrases_input)) {
1436 + wp_die(esc_html__('Phrases cannot be empty.', 'mxchat'));
4630 1437 }
4631 1438
1439 + // Process phrases the same way as in intent creation
4632 1440 $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
1441 +
4633 1442 if (empty($phrases_array)) {
4634 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
4635 - return;
1443 + wp_die(esc_html__('Please enter at least one valid phrase.', 'mxchat'));
4636 1444 }
4637 1445
4638 - // Generate embeddings with improved error handling
1446 + // Generate embeddings and combine them
4639 1447 $vectors = [];
4640 - $failed_phrases = [];
4641 -
4642 1448 foreach ($phrases_array as $phrase) {
4643 1449 $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
4644 1450 if (is_array($embedding_vector)) {
4645 1451 $vectors[] = $embedding_vector;
4646 1452 } else {
4647 - $failed_phrases[] = $phrase;
1453 + wp_die(esc_html__('Error generating embedding for phrase: ', 'mxchat') . esc_html($phrase));
4648 1454 }
4649 1455 }
4650 1456
4651 - if (!empty($failed_phrases)) {
4652 - $this->handle_embedding_error(
4653 - sprintf(
4654 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
4655 - implode(', ', $failed_phrases)
4656 - )
4657 - );
4658 - return;
4659 - }
4660 -
4661 1457 if (empty($vectors)) {
4662 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
4663 - return;
1458 + wp_die(esc_html__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
4664 1459 }
4665 1460
1461 + // Create combined vector just like in intent creation
4666 1462 $combined_vector = $this->mxchat_average_vectors($vectors);
4667 1463 $serialized_vector = maybe_serialize($combined_vector);
4668 1464
4669 - // Update the database
4670 1465 global $wpdb;
4671 1466 $table_name = $wpdb->prefix . 'mxchat_intents';
4672 1467
1468 + // Update the intent with both new phrases and the combined vector
4673 1469 $result = $wpdb->update(
4674 1470 $table_name,
4675 1471 array(
4676 - 'intent_label' => $intent_label,
4677 1472 'phrases' => implode(', ', $phrases_array),
4678 - 'embedding_vector' => $serialized_vector,
4679 - 'similarity_threshold' => $similarity_threshold,
4680 - 'enabled_bots' => $enabled_bots_json, // Include enabled_bots in update
1473 + 'embedding_vector' => $serialized_vector
4681 1474 ),
4682 1475 array('id' => $intent_id),
4683 - array('%s', '%s', '%s', '%f', '%s'), // Format: string, string, string, float, string
4684 - array('%d') // Where format: integer
1476 + array('%s', '%s'),
1477 + array('%d')
4685 1478 );
4686 1479
4687 1480 if (false === $result) {
4688 - $this->handle_embedding_error(__('Failed to update action in database.', 'mxchat'));
4689 - return;
1481 + wp_die(esc_html__('Failed to update intent.', 'mxchat'));
4690 1482 }
4691 1483
4692 - // Set success message and redirect
4693 - set_transient('mxchat_admin_notice_success', __('Intent updated successfully!', 'mxchat'), 60);
4694 -
1484 + // Redirect back to the intents page with a success message
4695 1485 $redirect_url = add_query_arg(
4696 1486 array(
4697 - 'page' => 'mxchat-actions'
1487 + 'page' => 'mxchat-intents',
1488 + 'updated' => 'true'
4698 1489 ),
4699 1490 admin_url('admin.php')
4700 1491 );
1492 +
4701 1493 wp_safe_redirect($redirect_url);
4702 1494 exit;
4703 1495 }
4704 -public function mxchat_handle_add_intent() {
4705 - if (!current_user_can('manage_options')) {
4706 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
1496 +public function mxchat_handle_update_intent_threshold() {
1497 + if ( ! current_user_can( 'manage_options' ) ) {
1498 + wp_die( esc_html__('Unauthorized user', 'mxchat') );
4707 1499 }
4708 - check_admin_referer('mxchat_add_intent_nonce');
4709 - global $wpdb;
4710 - $table_name = $wpdb->prefix . 'mxchat_intents';
4711 -
4712 - // Sanitize and get form data
4713 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
4714 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
4715 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
4716 -
4717 - // Get similarity threshold from form (convert percentage to decimal)
4718 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
4719 -
4720 - // Handle enabled_bots
4721 - $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
4722 - $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
4723 -
4724 - // Ensure default is always included for backward compatibility with existing actions
4725 - if (!in_array('default', $enabled_bots)) {
4726 - $enabled_bots[] = 'default';
4727 - }
4728 -
4729 - $enabled_bots_json = json_encode($enabled_bots);
4730 -
4731 - // Validate required fields
4732 - if (empty($intent_label) || empty($callback_function) || empty($phrases_input)) {
4733 - $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
4734 - return;
4735 - }
4736 -
4737 - // Validate callback function
4738 - $available_callbacks = $this->mxchat_get_available_callbacks();
4739 - if (!array_key_exists($callback_function, $available_callbacks)) {
4740 - $this->handle_embedding_error(__('Invalid callback function selected.', 'mxchat'));
4741 - return;
4742 - }
4743 -
4744 - // Check if this is an add-on promotional placeholder (not a real action)
4745 - if (!empty($available_callbacks[$callback_function]['addon_promo'])) {
4746 - $addon_name = isset($available_callbacks[$callback_function]['addon_name']) ? $available_callbacks[$callback_function]['addon_name'] : __('an add-on', 'mxchat');
4747 - $this->handle_embedding_error(sprintf(
4748 - __('This action requires the %s to be installed and activated.', 'mxchat'),
4749 - $addon_name
4750 - ));
4751 - return;
4752 - }
4753 -
4754 - // Process phrases
4755 - $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
4756 - if (empty($phrases_array)) {
4757 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
4758 - return;
4759 - }
4760 -
4761 - // Generate embeddings with improved error handling
4762 - $vectors = [];
4763 - $failed_phrases = [];
4764 - foreach ($phrases_array as $phrase) {
4765 - $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
4766 - if (is_array($embedding_vector)) {
4767 - $vectors[] = $embedding_vector;
4768 - } else {
4769 - $failed_phrases[] = $phrase;
4770 - }
4771 - }
4772 -
4773 - // Check for embedding failures
4774 - if (!empty($failed_phrases)) {
4775 - $this->handle_embedding_error(
4776 - sprintf(
4777 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
4778 - implode(', ', $failed_phrases)
4779 - )
4780 - );
4781 - return;
4782 - }
4783 -
4784 - if (empty($vectors)) {
4785 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
4786 - return;
4787 - }
4788 -
4789 - // Create combined vector and insert into database
4790 - $combined_vector = $this->mxchat_average_vectors($vectors);
4791 - $serialized_vector = maybe_serialize($combined_vector);
4792 -
4793 - $result = $wpdb->insert($table_name, [
4794 - 'intent_label' => $intent_label,
4795 - 'phrases' => implode(', ', $phrases_array),
4796 - 'embedding_vector' => $serialized_vector,
4797 - 'callback_function' => $callback_function,
4798 - 'similarity_threshold' => $similarity_threshold,
4799 - 'enabled_bots' => $enabled_bots_json, // NEW field
4800 - ]);
4801 -
4802 - if ($result === false) {
4803 - $this->handle_embedding_error(__('Database error: ', 'mxchat') . $wpdb->last_error);
4804 - return;
4805 - }
4806 -
4807 - // Set success message and redirect
4808 - set_transient('mxchat_admin_notice_success', __('New intent added successfully!', 'mxchat'), 60);
4809 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
4810 - exit;
4811 -}
4812 1500
1501 + check_admin_referer('mxchat_update_intent_threshold_nonce');
4813 1502
1503 + if (isset($_POST['intent_id'], $_POST['intent_threshold'])) {
1504 + global $wpdb;
1505 + $table_name = $wpdb->prefix . 'mxchat_intents';
1506 + $intent_id = intval($_POST['intent_id']);
1507 + $threshold_percentage = max(70, min(95, intval($_POST['intent_threshold'])));
1508 + $similarity_threshold = $threshold_percentage / 100;
4814 1509
4815 -
4816 -private function handle_embedding_error($message, $redirect = true) {
4817 - // Store the error message in the existing transient
4818 - set_transient('mxchat_admin_notice_error', $message, 60);
4819 -
4820 - if ($redirect) {
4821 - // Redirect back to the actions page
4822 - $redirect_url = add_query_arg(
4823 - array(
4824 - 'page' => 'mxchat-actions'
4825 - ),
4826 - admin_url('admin.php')
1510 + $wpdb->update(
1511 + $table_name,
1512 + ['similarity_threshold' => $similarity_threshold],
1513 + ['id' => $intent_id],
1514 + ['%f'],
1515 + ['%d']
4827 1516 );
4828 - wp_safe_redirect($redirect_url);
4829 - exit;
4830 1517 }
4831 -}
4832 1518
4833 -/**
4834 - * AJAX handler to fetch actions list for the new split-panel UI
4835 - */
4836 -public function mxchat_fetch_actions_list() {
4837 - check_ajax_referer('mxchat_actions_nonce', 'security');
4838 -
4839 - if (!current_user_can('manage_options')) {
4840 - wp_send_json_error(__('Unauthorized', 'mxchat'));
4841 - }
4842 -
4843 - global $wpdb;
4844 - $table_name = $wpdb->prefix . 'mxchat_intents';
4845 -
4846 - $page = isset($_POST['page']) ? max(1, intval($_POST['page'])) : 1;
4847 - $per_page = isset($_POST['per_page']) ? min(100, max(1, intval($_POST['per_page']))) : 50;
4848 - $offset = ($page - 1) * $per_page;
4849 - $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
4850 - $callback_filter = isset($_POST['callback_filter']) ? sanitize_text_field($_POST['callback_filter']) : '';
4851 - $sort_order = isset($_POST['sort_order']) && $_POST['sort_order'] === 'asc' ? 'ASC' : 'DESC';
4852 -
4853 - // Build WHERE clause
4854 - $where = '1=1';
4855 - $params = array();
4856 -
4857 - if ($search) {
4858 - $search_like = '%' . $wpdb->esc_like($search) . '%';
4859 - $where .= ' AND (intent_label LIKE %s OR phrases LIKE %s)';
4860 - $params[] = $search_like;
4861 - $params[] = $search_like;
4862 - }
4863 -
4864 - if ($callback_filter) {
4865 - $where .= ' AND callback_function = %s';
4866 - $params[] = $callback_filter;
4867 - }
4868 -
4869 - // Get total count
4870 - $count_query = "SELECT COUNT(*) FROM $table_name WHERE $where";
4871 - if (!empty($params)) {
4872 - $count_query = $wpdb->prepare($count_query, $params);
4873 - }
4874 - $total_actions = $wpdb->get_var($count_query);
4875 -
4876 - // Get actions
4877 - $query = "SELECT * FROM $table_name WHERE $where ORDER BY id $sort_order LIMIT %d OFFSET %d";
4878 - $all_params = array_merge($params, array($per_page, $offset));
4879 - $actions = $wpdb->get_results($wpdb->prepare($query, $all_params));
4880 -
4881 - // Get available callbacks for labels/icons
4882 - $available_callbacks = $this->mxchat_get_available_callbacks();
4883 -
4884 - // Prefetch individual phrase counts for all fetched actions
4885 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
4886 - $phrase_counts = array();
4887 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
4888 - $action_ids = wp_list_pluck($actions, 'id');
4889 - if (!empty($action_ids)) {
4890 - $id_placeholders = implode(',', array_fill(0, count($action_ids), '%d'));
4891 - $count_results = $wpdb->get_results($wpdb->prepare(
4892 - "SELECT intent_id, COUNT(*) as cnt FROM $phrases_table WHERE intent_id IN ($id_placeholders) GROUP BY intent_id",
4893 - $action_ids
4894 - ));
4895 - foreach ($count_results as $row) {
4896 - $phrase_counts[$row->intent_id] = intval($row->cnt);
4897 - }
4898 - }
4899 - }
4900 -
4901 - // Format actions for response
4902 - $formatted_actions = array();
4903 - foreach ($actions as $action) {
4904 - $callback_data = isset($available_callbacks[$action->callback_function])
4905 - ? $available_callbacks[$action->callback_function]
4906 - : array('label' => $action->callback_function, 'icon' => 'admin-generic');
4907 -
4908 - $enabled_bots = json_decode($action->enabled_bots, true);
4909 - if (!is_array($enabled_bots)) {
4910 - $enabled_bots = array('default');
4911 - }
4912 -
4913 - $formatted_actions[] = array(
4914 - 'id' => intval($action->id),
4915 - 'label' => $action->intent_label,
4916 - 'phrases' => $action->phrases,
4917 - 'callback_function' => $action->callback_function,
4918 - 'callback_label' => $callback_data['label'],
4919 - 'icon' => isset($callback_data['icon']) ? $callback_data['icon'] : 'admin-generic',
4920 - 'threshold' => round($action->similarity_threshold * 100),
4921 - 'enabled' => (bool) $action->enabled,
4922 - 'enabled_bots' => $enabled_bots,
4923 - 'has_legacy_vector' => !empty($action->embedding_vector),
4924 - 'individual_phrase_count' => isset($phrase_counts[$action->id]) ? $phrase_counts[$action->id] : 0,
4925 - );
4926 - }
4927 -
4928 - $total_pages = ceil($total_actions / $per_page);
4929 - $showing_start = $total_actions > 0 ? $offset + 1 : 0;
4930 - $showing_end = min($offset + $per_page, $total_actions);
4931 -
4932 - wp_send_json_success(array(
4933 - 'actions' => $formatted_actions,
4934 - 'page' => $page,
4935 - 'per_page' => $per_page,
4936 - 'total_actions' => intval($total_actions),
4937 - 'total_pages' => $total_pages,
4938 - 'showing_start' => $showing_start,
4939 - 'showing_end' => $showing_end,
4940 - ));
1519 + wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
1520 + exit;
4941 1521 }
4942 1522
4943 -/**
4944 - * AJAX handler to toggle action enabled status
4945 - */
4946 -public function mxchat_toggle_action_status() {
4947 - check_ajax_referer('mxchat_actions_nonce', 'security');
4948 -
4949 - if (!current_user_can('manage_options')) {
4950 - wp_send_json_error(__('Unauthorized', 'mxchat'));
1523 +public function mxchat_handle_add_intent() {
1524 + if ( ! current_user_can( 'manage_options' ) ) {
1525 + wp_die( esc_html__('Unauthorized user', 'mxchat') );
4951 1526 }
4952 1527
4953 - $action_id = isset($_POST['action_id']) ? intval($_POST['action_id']) : 0;
4954 - $enabled = isset($_POST['enabled']) ? intval($_POST['enabled']) : 0;
1528 + check_admin_referer('mxchat_add_intent_nonce');
4955 1529
4956 - if (!$action_id) {
4957 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
4958 - }
4959 -
4960 1530 global $wpdb;
4961 1531 $table_name = $wpdb->prefix . 'mxchat_intents';
4962 1532
4963 - $result = $wpdb->update(
4964 - $table_name,
4965 - array('enabled' => $enabled ? 1 : 0),
4966 - array('id' => $action_id),
4967 - array('%d'),
4968 - array('%d')
4969 - );
4970 -
4971 - if ($result === false) {
4972 - wp_send_json_error(__('Failed to update action status', 'mxchat'));
4973 - }
4974 -
4975 - wp_send_json_success(array('enabled' => (bool) $enabled));
4976 -}
4977 -
4978 -/**
4979 - * AJAX handler to bulk delete actions
4980 - */
4981 -public function mxchat_bulk_delete_actions() {
4982 - check_ajax_referer('mxchat_delete_intent_nonce', 'security');
4983 -
4984 - if (!current_user_can('manage_options')) {
4985 - wp_send_json_error(__('Unauthorized', 'mxchat'));
4986 - }
4987 -
4988 - $action_ids = isset($_POST['action_ids']) ? array_map('intval', (array) $_POST['action_ids']) : array();
4989 -
4990 - if (empty($action_ids)) {
4991 - wp_send_json_error(__('No actions selected', 'mxchat'));
4992 - }
4993 -
4994 - global $wpdb;
4995 - $table_name = $wpdb->prefix . 'mxchat_intents';
4996 -
4997 - $placeholders = implode(',', array_fill(0, count($action_ids), '%d'));
4998 - $query = $wpdb->prepare("DELETE FROM $table_name WHERE id IN ($placeholders)", $action_ids);
4999 - $result = $wpdb->query($query);
5000 -
5001 - if ($result === false) {
5002 - wp_send_json_error(__('Failed to delete actions', 'mxchat'));
5003 - }
5004 -
5005 - // Also delete individual phrases for these intents
5006 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5007 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5008 - $wpdb->query($wpdb->prepare("DELETE FROM $phrases_table WHERE intent_id IN ($placeholders)", $action_ids));
5009 - }
5010 -
5011 - wp_send_json_success(array('deleted' => $result));
5012 -}
5013 -
5014 -/**
5015 - * AJAX handler to add a new intent/action
5016 - */
5017 -public function mxchat_add_intent_ajax() {
5018 - check_ajax_referer('mxchat_add_intent_nonce', 'security');
5019 -
5020 - if (!current_user_can('manage_options')) {
5021 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5022 - }
5023 -
5024 - global $wpdb;
5025 - $table_name = $wpdb->prefix . 'mxchat_intents';
5026 -
5027 - // Sanitize input
5028 1533 $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5029 1534 $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5030 1535 $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
5031 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
5032 - $enabled_bots = isset($_POST['enabled_bots']) ? array_map('sanitize_text_field', (array) $_POST['enabled_bots']) : array('default');
1536 + $default_threshold = 0.85;
5033 1537
5034 - // Validate
5035 - // Check if using new individual phrases mode or legacy mode
5036 - $individual_phrases = isset($_POST['individual_phrases']) ? array_filter(array_map('sanitize_text_field', (array) $_POST['individual_phrases'])) : array();
5037 - $use_individual = !empty($individual_phrases);
5038 -
5039 - // Validate required fields (phrases not required when using individual mode)
5040 - if (empty($intent_label) || empty($callback_function)) {
5041 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
1538 + if (empty($intent_label) || empty($callback_function) || empty($phrases_input)) {
1539 + wp_die( esc_html__('Invalid input. Please ensure all fields are filled out.', 'mxchat') );
5042 1540 }
5043 - if (!$use_individual && empty($phrases_input)) {
5044 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5045 - }
5046 1541
5047 - // Ensure default bot is included
5048 - if (!in_array('default', $enabled_bots)) {
5049 - $enabled_bots[] = 'default';
5050 - }
5051 - $enabled_bots_json = json_encode($enabled_bots);
1542 + $available_callbacks = $this->mxchat_get_available_callbacks();
5052 1543
5053 - if ($use_individual) {
5054 - // New mode: individual phrases each get their own vector
5055 - // Insert the intent row with empty legacy fields
5056 - $result = $wpdb->insert(
5057 - $table_name,
5058 - array(
5059 - 'intent_label' => $intent_label,
5060 - 'phrases' => '',
5061 - 'embedding_vector' => '',
5062 - 'similarity_threshold' => $similarity_threshold,
5063 - 'callback_function' => $callback_function,
5064 - 'enabled' => 1,
5065 - 'enabled_bots' => $enabled_bots_json,
5066 - )
5067 - );
5068 -
5069 - if ($result === false) {
5070 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
5071 - }
5072 -
5073 - $intent_id = $wpdb->insert_id;
5074 -
5075 - // Insert each phrase individually with its own embedding
5076 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5077 - $failed_phrases = array();
5078 - foreach ($individual_phrases as $phrase) {
5079 - $phrase = trim($phrase);
5080 - if (empty($phrase)) continue;
5081 -
5082 - $embedding_vector = $this->mxchat_generate_embedding($phrase);
5083 - if (is_wp_error($embedding_vector)) {
5084 - $failed_phrases[] = $phrase;
5085 - continue;
5086 - }
5087 -
5088 - $wpdb->insert(
5089 - $phrases_table,
5090 - array(
5091 - 'intent_id' => $intent_id,
5092 - 'phrase' => $phrase,
5093 - 'embedding_vector' => maybe_serialize($embedding_vector),
5094 - )
5095 - );
5096 - }
5097 -
5098 - $response = array('id' => $intent_id);
5099 - if (!empty($failed_phrases)) {
5100 - $response['failed_phrases'] = $failed_phrases;
5101 - }
5102 - wp_send_json_success($response);
5103 -
5104 - } else {
5105 - // Legacy mode: combine all phrases into one embedding (backwards compatible)
5106 - $phrases_array = array_filter(array_map('trim', preg_split('/[\n,]+/', $phrases_input)));
5107 - if (empty($phrases_array)) {
5108 - wp_send_json_error(__('Please provide at least one trigger phrase.', 'mxchat'));
5109 - }
5110 -
5111 - // Generate embedding (combine phrases into single string for embedding)
5112 - $embedding_vector = $this->mxchat_generate_embedding(implode(' ', $phrases_array));
5113 - if (is_wp_error($embedding_vector)) {
5114 - // Fallback: store without embedding
5115 - $serialized_vector = null;
5116 - } else {
5117 - $serialized_vector = maybe_serialize($embedding_vector);
5118 - }
5119 -
5120 - // Insert
5121 - $result = $wpdb->insert(
5122 - $table_name,
5123 - array(
5124 - 'intent_label' => $intent_label,
5125 - 'phrases' => implode(', ', $phrases_array),
5126 - 'embedding_vector' => $serialized_vector,
5127 - 'similarity_threshold' => $similarity_threshold,
5128 - 'callback_function' => $callback_function,
5129 - 'enabled' => 1,
5130 - 'enabled_bots' => $enabled_bots_json,
5131 - )
5132 - );
5133 -
5134 - if ($result === false) {
5135 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
5136 - }
5137 -
5138 - wp_send_json_success(array('id' => $wpdb->insert_id));
1544 + if (!array_key_exists($callback_function, $available_callbacks)) {
1545 + wp_die( esc_html__('Invalid callback function selected.', 'mxchat') );
5139 1546 }
5140 -}
5141 1547
5142 -/**
5143 - * AJAX handler to edit an existing intent/action
5144 - */
5145 -public function mxchat_edit_intent_ajax() {
5146 - check_ajax_referer('mxchat_edit_intent', 'security');
5147 -
5148 - if (!current_user_can('manage_options')) {
5149 - wp_send_json_error(__('Unauthorized', 'mxchat'));
1548 + $is_pro_only = $available_callbacks[$callback_function]['pro_only'];
1549 + if ($is_pro_only && !$this->is_activated) {
1550 + wp_die( esc_html__('This callback function is available in the Pro version only.', 'mxchat') );
5150 1551 }
5151 1552
5152 - global $wpdb;
5153 - $table_name = $wpdb->prefix . 'mxchat_intents';
1553 + $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
5154 1554
5155 - // Sanitize input
5156 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5157 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5158 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5159 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
5160 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
5161 - $enabled_bots = isset($_POST['enabled_bots']) ? array_map('sanitize_text_field', (array) $_POST['enabled_bots']) : array('default');
5162 -
5163 - // Validate
5164 - if (!$intent_id || empty($intent_label)) {
5165 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
1555 + if (empty($phrases_array)) {
1556 + wp_die( esc_html__('Please enter at least one valid phrase.', 'mxchat') );
5166 1557 }
5167 1558
5168 - // Check if phrases are managed individually (empty phrases_input means individual mode)
5169 - $uses_individual_phrases = empty($phrases_input);
5170 -
5171 - if ($uses_individual_phrases) {
5172 - // Individual phrase mode: only update non-phrase fields, skip embedding regeneration
5173 - $update_data = array(
5174 - 'intent_label' => $intent_label,
5175 - 'similarity_threshold' => $similarity_threshold,
5176 - 'callback_function' => $callback_function,
5177 - 'enabled_bots' => json_encode($enabled_bots),
5178 - );
5179 - } else {
5180 - // Legacy mode: process phrases and regenerate embedding (backwards compatible for add-ons)
5181 - $phrases_array = array_filter(array_map('trim', preg_split('/[\n,]+/', $phrases_input)));
5182 - if (empty($phrases_array)) {
5183 - wp_send_json_error(__('Please provide at least one trigger phrase.', 'mxchat'));
5184 - }
5185 -
5186 - // Generate new embedding (combine phrases into single string for embedding)
5187 - $embedding_vector = $this->mxchat_generate_embedding(implode(' ', $phrases_array));
5188 - if (is_wp_error($embedding_vector)) {
5189 - // Keep existing embedding
5190 - $update_data = array(
5191 - 'intent_label' => $intent_label,
5192 - 'phrases' => implode(', ', $phrases_array),
5193 - 'similarity_threshold' => $similarity_threshold,
5194 - 'callback_function' => $callback_function,
5195 - 'enabled_bots' => json_encode($enabled_bots),
5196 - );
1559 + $vectors = [];
1560 + foreach ($phrases_array as $phrase) {
1561 + $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
1562 + if (is_array($embedding_vector)) {
1563 + $vectors[] = $embedding_vector;
5197 1564 } else {
5198 - $serialized_vector = maybe_serialize($embedding_vector);
5199 - $update_data = array(
5200 - 'intent_label' => $intent_label,
5201 - 'phrases' => implode(', ', $phrases_array),
5202 - 'embedding_vector' => $serialized_vector,
5203 - 'similarity_threshold' => $similarity_threshold,
5204 - 'callback_function' => $callback_function,
5205 - 'enabled_bots' => json_encode($enabled_bots),
5206 - );
1565 + wp_die( esc_html__('Error generating embedding for phrase: ', 'mxchat') . esc_html($phrase) );
5207 1566 }
5208 1567 }
5209 1568
5210 - // Ensure default bot is included
5211 - if (!in_array('default', $enabled_bots)) {
5212 - $enabled_bots[] = 'default';
5213 - }
5214 - $update_data['enabled_bots'] = json_encode($enabled_bots);
1569 + if (!empty($vectors)) {
1570 + $combined_vector = $this->mxchat_average_vectors($vectors);
1571 + $serialized_vector = maybe_serialize($combined_vector);
5215 1572
5216 - $result = $wpdb->update(
5217 - $table_name,
5218 - $update_data,
5219 - array('id' => $intent_id),
5220 - null,
5221 - array('%d')
5222 - );
1573 + $result = $wpdb->insert($table_name, [
1574 + 'intent_label' => $intent_label,
1575 + 'phrases' => implode(', ', $phrases_array),
1576 + 'embedding_vector' => $serialized_vector,
1577 + 'callback_function' => $callback_function,
1578 + 'similarity_threshold' => $default_threshold,
1579 + ]);
5223 1580
5224 - if ($result === false) {
5225 - wp_send_json_error(__('Failed to update action.', 'mxchat'));
1581 + if ($result === false) {
1582 + wp_die( esc_html__('Database error: ', 'mxchat') . esc_html($wpdb->last_error) );
1583 + }
1584 + } else {
1585 + wp_die( esc_html__('No valid embeddings generated. Please check your phrases.', 'mxchat') );
5226 1586 }
5227 1587
5228 - wp_send_json_success(array('updated' => true));
1588 + wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
1589 + exit;
5229 1590 }
5230 1591
5231 -/**
5232 - * AJAX handler to delete a single intent/action
5233 - */
5234 -public function mxchat_delete_intent_ajax() {
5235 - check_ajax_referer('mxchat_delete_intent_nonce', 'security');
5236 1592
5237 - if (!current_user_can('manage_options')) {
5238 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5239 - }
5240 1593
5241 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5242 1594
5243 - if (!$intent_id) {
5244 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
5245 - }
5246 1595
5247 - global $wpdb;
5248 - $table_name = $wpdb->prefix . 'mxchat_intents';
5249 1596
5250 - $result = $wpdb->delete($table_name, array('id' => $intent_id), array('%d'));
1597 +private function mxchat_get_available_callbacks($grouped = false) {
1598 + $callbacks = [
1599 + 'mxchat_handle_email_capture' => [
1600 + 'label' => 'Email Capture',
1601 + 'pro_only' => false,
1602 + 'group' => 'Customer Engagement',
1603 + ],
1604 + 'mxchat_handle_product_inquiry' => [
1605 + 'label' => 'Show Product Card',
1606 + 'pro_only' => true,
1607 + 'group' => 'WooCommerce Features',
1608 + ],
1609 + 'mxchat_handle_order_history' => [
1610 + 'label' => 'Order History',
1611 + 'pro_only' => true,
1612 + 'group' => 'WooCommerce Features',
1613 + ],
1614 + 'mxchat_generate_image' => [
1615 + 'label' => 'Generate Image',
1616 + 'pro_only' => true,
1617 + 'group' => 'Other Features',
1618 + ],
1619 + 'mxchat_handle_search_request' => [
1620 + 'label' => 'Brave Web Search',
1621 + 'pro_only' => false,
1622 + 'group' => 'Search Features',
1623 + ],
1624 + 'mxchat_handle_image_search_request' => [
1625 + 'label' => 'Brave Image Search',
1626 + 'pro_only' => false,
1627 + 'group' => 'Search Features',
1628 + ],
1629 + 'mxchat_handle_add_to_cart_intent' => [
1630 + 'label' => 'Add to Cart',
1631 + 'pro_only' => true,
1632 + 'group' => 'WooCommerce Features',
1633 + ],
1634 + 'mxchat_handle_checkout_intent' => [
1635 + 'label' => 'Proceed to Checkout',
1636 + 'pro_only' => true,
1637 + 'group' => 'WooCommerce Features',
1638 + ],
1639 + 'mxchat_handle_pdf_discussion' => [
1640 + 'label' => 'Chat with PDF',
1641 + 'pro_only' => true,
1642 + 'group' => 'Other Features',
1643 + ],
1644 + 'mxchat_handle_product_recommendations' => [
1645 + 'label' => 'Product Recommendations',
1646 + 'pro_only' => true,
1647 + 'group' => 'WooCommerce Features',
1648 + ],
1649 + 'mxchat_live_agent_handover' => [
1650 + 'label' => 'Live Agent',
1651 + 'pro_only' => true,
1652 + 'group' => 'Customer Engagement',
1653 + ],
1654 + 'mxchat_handle_switch_to_chatbot_intent' => [
1655 + 'label' => 'Back to Chatbot',
1656 + 'pro_only' => true,
1657 + 'group' => 'Customer Engagement',
1658 + ],
1659 + ];
5251 1660
5252 - if ($result === false) {
5253 - wp_send_json_error(__('Failed to delete action', 'mxchat'));
1661 + // Return grouped structure if requested
1662 + if ($grouped) {
1663 + $grouped_callbacks = [];
1664 + foreach ($callbacks as $key => $data) {
1665 + $group_label = $data['group'] ?? 'Other Features';
1666 + $grouped_callbacks[$group_label][$key] = [
1667 + 'label' => $data['label'],
1668 + 'pro_only' => $data['pro_only'],
1669 + ];
1670 + }
1671 + return $grouped_callbacks;
5254 1672 }
5255 1673
5256 - // Also delete individual phrases for this intent
5257 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5258 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5259 - $wpdb->delete($phrases_table, array('intent_id' => $intent_id), array('%d'));
5260 - }
5261 -
5262 - wp_send_json_success(array('deleted' => true));
1674 + return $callbacks;
5263 1675 }
5264 1676
5265 -/**
5266 - * AJAX handler to add a single phrase with its own embedding to an intent
5267 - */
5268 -public function mxchat_add_phrase_ajax() {
5269 - check_ajax_referer('mxchat_add_phrase_nonce', 'security');
5270 1677
5271 - if (!current_user_can('manage_options')) {
5272 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5273 - }
5274 1678
5275 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5276 - $phrase = isset($_POST['phrase']) ? sanitize_text_field($_POST['phrase']) : '';
1679 +private function mxchat_average_vectors($vectors) {
1680 + $vector_length = count($vectors[0]);
1681 + $sum_vector = array_fill(0, $vector_length, 0);
5277 1682
5278 - if (!$intent_id || empty($phrase)) {
5279 - wp_send_json_error(__('Please provide an intent ID and phrase.', 'mxchat'));
1683 + foreach ($vectors as $vector) {
1684 + for ($i = 0; $i < $vector_length; $i++) {
1685 + $sum_vector[$i] += $vector[$i];
1686 + }
5280 1687 }
5281 1688
5282 - // Verify the intent exists
5283 - global $wpdb;
5284 - $intents_table = $wpdb->prefix . 'mxchat_intents';
5285 - $intent = $wpdb->get_row($wpdb->prepare("SELECT id FROM $intents_table WHERE id = %d", $intent_id));
5286 - if (!$intent) {
5287 - wp_send_json_error(__('Action not found.', 'mxchat'));
1689 + // Divide each component by the number of vectors to get the average
1690 + $num_vectors = count($vectors);
1691 + for ($i = 0; $i < $vector_length; $i++) {
1692 + $sum_vector[$i] /= $num_vectors;
5288 1693 }
5289 1694
5290 - // Generate embedding for this single phrase
5291 - $embedding_vector = $this->mxchat_generate_embedding($phrase);
5292 - if (is_wp_error($embedding_vector)) {
5293 - wp_send_json_error(__('Failed to generate embedding: ', 'mxchat') . $embedding_vector->get_error_message());
5294 - }
5295 -
5296 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5297 - $result = $wpdb->insert(
5298 - $phrases_table,
5299 - array(
5300 - 'intent_id' => $intent_id,
5301 - 'phrase' => $phrase,
5302 - 'embedding_vector' => maybe_serialize($embedding_vector),
5303 - )
5304 - );
5305 -
5306 - if ($result === false) {
5307 - wp_send_json_error(__('Failed to add phrase.', 'mxchat'));
5308 - }
5309 -
5310 - wp_send_json_success(array('id' => $wpdb->insert_id, 'phrase' => $phrase));
1695 + return $sum_vector;
5311 1696 }
5312 1697
5313 -/**
5314 - * AJAX handler to delete a single phrase from wp_mxchat_intent_phrases
5315 - */
5316 -public function mxchat_delete_phrase_ajax() {
5317 - check_ajax_referer('mxchat_delete_phrase_nonce', 'security');
5318 -
5319 - if (!current_user_can('manage_options')) {
5320 - wp_send_json_error(__('Unauthorized', 'mxchat'));
1698 +public function mxchat_handle_delete_intent() {
1699 + if ( ! current_user_can( 'manage_options' ) ) {
1700 + wp_die( esc_html__('Unauthorized user', 'mxchat') );
5321 1701 }
5322 1702
5323 - $phrase_id = isset($_POST['phrase_id']) ? intval($_POST['phrase_id']) : 0;
5324 - if (!$phrase_id) {
5325 - wp_send_json_error(__('Invalid phrase ID.', 'mxchat'));
5326 - }
1703 + check_admin_referer('mxchat_delete_intent_nonce');
5327 1704
5328 - global $wpdb;
5329 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5330 - $result = $wpdb->delete($phrases_table, array('id' => $phrase_id), array('%d'));
1705 + if (isset($_POST['intent_id'])) {
1706 + global $wpdb;
1707 + $table_name = $wpdb->prefix . 'mxchat_intents';
1708 + $intent_id = intval($_POST['intent_id']);
5331 1709
5332 - if ($result === false) {
5333 - wp_send_json_error(__('Failed to delete phrase.', 'mxchat'));
1710 + $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
5334 1711 }
5335 1712
5336 - wp_send_json_success(array('deleted' => true));
1713 + wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
1714 + exit;
5337 1715 }
5338 1716
5339 -/**
5340 - * AJAX handler to fetch individual phrases for an intent
5341 - */
5342 -public function mxchat_get_phrases_ajax() {
5343 - check_ajax_referer('mxchat_get_phrases_nonce', 'security');
5344 1717
5345 - if (!current_user_can('manage_options')) {
5346 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5347 - }
5348 -
5349 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5350 - if (!$intent_id) {
5351 - wp_send_json_error(__('Invalid intent ID.', 'mxchat'));
5352 - }
5353 -
5354 - global $wpdb;
5355 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5356 -
5357 - $phrases = array();
5358 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5359 - $phrases = $wpdb->get_results($wpdb->prepare(
5360 - "SELECT id, phrase, created_at FROM $phrases_table WHERE intent_id = %d ORDER BY created_at ASC",
5361 - $intent_id
5362 - ));
5363 - }
5364 -
5365 - wp_send_json_success(array('phrases' => $phrases));
5366 -}
5367 -
5368 -/**
5369 - * AJAX handler to clear legacy phrases and embedding from the main intents table
5370 - */
5371 -public function mxchat_delete_legacy_phrases_ajax() {
5372 - check_ajax_referer('mxchat_delete_legacy_nonce', 'security');
5373 -
5374 - if (!current_user_can('manage_options')) {
5375 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5376 - }
5377 -
5378 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5379 - if (!$intent_id) {
5380 - wp_send_json_error(__('Invalid intent ID.', 'mxchat'));
5381 - }
5382 -
5383 - global $wpdb;
5384 - $table_name = $wpdb->prefix . 'mxchat_intents';
5385 -
5386 - $result = $wpdb->update(
5387 - $table_name,
5388 - array('phrases' => '', 'embedding_vector' => ''),
5389 - array('id' => $intent_id),
5390 - array('%s', '%s'),
5391 - array('%d')
5392 - );
5393 -
5394 - if ($result === false) {
5395 - wp_send_json_error(__('Failed to clear legacy phrases.', 'mxchat'));
5396 - }
5397 -
5398 - wp_send_json_success(array('cleared' => true));
5399 -}
5400 -
5401 -/**
5402 - * Enhanced get_available_callbacks function with form action exclusion
5403 - *
5404 - * @param bool $grouped Whether to return callbacks grouped by category
5405 - * @param bool $include_all Whether to include all potential actions (even if add-on not installed)
5406 - * @return array Callbacks data with icons, descriptions and availability status
5407 - */
5408 -private function mxchat_get_available_callbacks($grouped = false, $include_all = true) {
5409 - // Load WordPress plugin functions if needed
5410 - if (!function_exists('get_plugins')) {
5411 - require_once ABSPATH . 'wp-admin/includes/plugin.php';
5412 - }
5413 -
5414 - // Get active plugins
5415 - $active_plugins = get_option('active_plugins', array());
5416 -
5417 - // Functions to exclude from the action selector only if Pro is activated
5418 - // If user doesn't have Pro, show these so they can see what they're missing
5419 - $excluded_when_pro_active_functions = array(
5420 - 'mxchat_handle_form_collection' // Forms add-on action
5421 - );
5422 -
5423 - // Always excluded functions (regardless of Pro status)
5424 - $always_excluded_functions = array();
5425 -
5426 - // Combine exclusion lists based on Pro activation status
5427 - $excluded_functions = $always_excluded_functions;
5428 - if ($this->is_activated) {
5429 - // Only exclude add-on managed functions if Pro is active
5430 - $excluded_functions = array_merge($excluded_functions, $excluded_when_pro_active_functions);
5431 - }
5432 -
5433 - // Define add-on plugin files and their corresponding action functions
5434 - $addon_plugins = array(
5435 - 'mxchat-woo/mxchat-woo.php' => array(
5436 - 'functions' => array(
5437 - 'mxchat_handle_product_recommendations',
5438 - 'mxchat_handle_order_history',
5439 - 'mxchat_show_product_card',
5440 - 'mxchat_add_to_cart',
5441 - 'mxchat_checkout_redirect',
5442 - 'mxchat_handle_featured_products'
5443 - ),
5444 - 'name' => __('WooCommerce Add-on', 'mxchat'),
5445 - 'pro_required' => true
5446 - ),
5447 - 'mxchat-perplexity/mxchat-perplexity.php' => array(
5448 - 'functions' => array('mxchat_perplexity_research'),
5449 - 'name' => __('Perplexity Add-on', 'mxchat'),
5450 - 'pro_required' => true
5451 - ),
5452 - 'mxchat-forms/mxchat-forms.php' => array(
5453 - 'functions' => array('mxchat_handle_form_collection'),
5454 - 'name' => __('Forms Add-on', 'mxchat'),
5455 - 'pro_required' => true
5456 - ),
5457 - // Add other add-ons and their functions here
5458 - );
5459 -
5460 - // Get the functions that are provided by active add-ons
5461 - $addon_provided_functions = array();
5462 - $addon_function_mapping = array(); // Maps functions to their add-on info
5463 -
5464 - // Check which add-ons are active
5465 - foreach ($addon_plugins as $plugin_file => $addon_info) {
5466 - $is_active = in_array($plugin_file, $active_plugins);
5467 -
5468 - // For each function in this addon
5469 - foreach ($addon_info['functions'] as $function) {
5470 - // Consider a function installed only if:
5471 - // 1. The add-on is active AND
5472 - // 2. Either it doesn't require Pro OR Pro is activated
5473 - $is_installed = $is_active && (!$addon_info['pro_required'] || $this->is_activated);
5474 -
5475 - // If the add-on is installed, mark this function as provided by an add-on
5476 - if ($is_installed) {
5477 - $addon_provided_functions[] = $function;
5478 - }
5479 -
5480 - // Store addon info for this function regardless of installation status
5481 - $addon_function_mapping[$function] = array(
5482 - 'addon' => basename(dirname($plugin_file)),
5483 - 'addon_name' => $addon_info['name'],
5484 - 'pro_required' => $addon_info['pro_required'],
5485 - 'is_active' => $is_active,
5486 - 'is_installed' => $is_installed
5487 - );
5488 - }
5489 - }
5490 -
5491 - // Core callbacks - always available in the base plugin
5492 - $core_callbacks = array(
5493 - 'mxchat_handle_email_capture' => array(
5494 - 'label' => __('Loops Email Capture', 'mxchat'),
5495 - 'pro_only' => false,
5496 - 'group' => __('Customer Engagement', 'mxchat'),
5497 - 'icon' => 'email-alt',
5498 - 'description' => __('Collect visitor emails for your mailing list in Loops', 'mxchat'),
5499 - 'addon' => false, // Not from an add-on
5500 - 'installed' => true // Always installed with base plugin
5501 - ),
5502 - 'mxchat_handle_search_request' => array(
5503 - 'label' => __('Brave Web Search', 'mxchat'),
5504 - 'pro_only' => false,
5505 - 'group' => __('Search Features', 'mxchat'),
5506 - 'icon' => 'search',
5507 - 'description' => __('Let users search the web directly from the chat', 'mxchat'),
5508 - 'addon' => false,
5509 - 'installed' => true
5510 - ),
5511 - 'mxchat_handle_image_search_request' => array(
5512 - 'label' => __('Brave Image Search', 'mxchat'),
5513 - 'pro_only' => false,
5514 - 'group' => __('Search Features', 'mxchat'),
5515 - 'icon' => 'format-image',
5516 - 'description' => __('Search and display images in the chat conversation', 'mxchat'),
5517 - 'addon' => false,
5518 - 'installed' => true
5519 - ),
5520 - // Pro core features - check is_activated property
5521 - 'mxchat_generate_image' => array(
5522 - 'label' => __('Generate Image (OpenAI)', 'mxchat'),
5523 - 'pro_only' => false,
5524 - 'group' => __('Other Features', 'mxchat'),
5525 - 'icon' => 'art',
5526 - 'description' => __('Create images with GPT Image from OpenAI (requires OpenAI API key)', 'mxchat'),
5527 - 'addon' => false,
5528 - 'installed' => true
5529 - ),
5530 - 'mxchat_generate_gemini_image' => array(
5531 - 'label' => __('Generate Image (Gemini)', 'mxchat'),
5532 - 'pro_only' => false,
5533 - 'group' => __('Other Features', 'mxchat'),
5534 - 'icon' => 'art',
5535 - 'description' => __('Create images with Imagen from Google (requires Gemini API key)', 'mxchat'),
5536 - 'addon' => false,
5537 - 'installed' => true
5538 - ),
5539 - 'mxchat_handle_pdf_discussion' => array(
5540 - 'label' => __('Chat with PDF', 'mxchat'),
5541 - 'pro_only' => false,
5542 - 'group' => __('Other Features', 'mxchat'),
5543 - 'icon' => 'media-document',
5544 - 'description' => __('Answer questions about uploaded PDF documents', 'mxchat'),
5545 - 'addon' => false,
5546 - 'installed' => true
5547 - ),
5548 - 'mxchat_live_agent_handover' => array(
5549 - 'label' => __('Slack Live Agent', 'mxchat'),
5550 - 'pro_only' => false,
5551 - 'group' => __('Customer Engagement', 'mxchat'),
5552 - 'icon' => 'admin-users',
5553 - 'description' => __('Transfer conversation to a human support agent on Slack', 'mxchat'),
5554 - 'addon' => false,
5555 - 'installed' => true
5556 - ),
5557 - 'mxchat_telegram_live_agent_handover' => array(
5558 - 'label' => __('Telegram Live Agent', 'mxchat'),
5559 - 'pro_only' => false,
5560 - 'group' => __('Customer Engagement', 'mxchat'),
5561 - 'icon' => 'format-chat',
5562 - 'description' => __('Transfer conversation to a human support agent on Telegram', 'mxchat'),
5563 - 'addon' => false,
5564 - 'installed' => true
5565 - ),
5566 - 'mxchat_handle_switch_to_chatbot_intent' => array(
5567 - 'label' => __('Back to Chatbot', 'mxchat'),
5568 - 'pro_only' => false,
5569 - 'group' => __('Customer Engagement', 'mxchat'),
5570 - 'icon' => 'backup',
5571 - 'description' => __('Return from live agent mode to AI chatbot', 'mxchat'),
5572 - 'addon' => false,
5573 - 'installed' => true
5574 - ),
5575 - );
5576 -
5577 - // Add-on callbacks with placeholders - only include if the add-on is NOT active
5578 - // These are promotional/informational only — not selectable as real actions
5579 - $addon_callbacks = array(
5580 - // WooCommerce Add-on
5581 - 'mxchat_handle_product_recommendations' => array(
5582 - 'label' => __('Product Recommendations', 'mxchat'),
5583 - 'pro_only' => false,
5584 - 'addon_promo' => true,
5585 - 'group' => __('WooCommerce Features', 'mxchat'),
5586 - 'icon' => 'cart',
5587 - 'description' => __('Suggest products based on customer preferences', 'mxchat'),
5588 - ),
5589 - 'mxchat_handle_order_history' => array(
5590 - 'label' => __('Order History', 'mxchat'),
5591 - 'pro_only' => false,
5592 - 'addon_promo' => true,
5593 - 'group' => __('WooCommerce Features', 'mxchat'),
5594 - 'icon' => 'clipboard',
5595 - 'description' => __('Allow customers to check their order status', 'mxchat'),
5596 - ),
5597 - 'mxchat_show_product_card' => array(
5598 - 'label' => __('Show Product Card', 'mxchat'),
5599 - 'pro_only' => false,
5600 - 'addon_promo' => true,
5601 - 'group' => __('WooCommerce Features', 'mxchat'),
5602 - 'icon' => 'products',
5603 - 'description' => __('Display product information in the chat', 'mxchat'),
5604 - ),
5605 - 'mxchat_add_to_cart' => array(
5606 - 'label' => __('Add to Cart', 'mxchat'),
5607 - 'pro_only' => false,
5608 - 'addon_promo' => true,
5609 - 'group' => __('WooCommerce Features', 'mxchat'),
5610 - 'icon' => 'plus-alt',
5611 - 'description' => __('Add products to cart directly from chat', 'mxchat'),
5612 - ),
5613 - 'mxchat_checkout_redirect' => array(
5614 - 'label' => __('Proceed to Checkout', 'mxchat'),
5615 - 'pro_only' => false,
5616 - 'addon_promo' => true,
5617 - 'group' => __('WooCommerce Features', 'mxchat'),
5618 - 'icon' => 'arrow-right-alt',
5619 - 'description' => __('Redirect customer to checkout page', 'mxchat'),
5620 - ),
5621 - 'mxchat_handle_featured_products' => array(
5622 - 'label' => __('Featured Products Showcase', 'mxchat'),
5623 - 'pro_only' => false,
5624 - 'addon_promo' => true,
5625 - 'group' => __('WooCommerce Features', 'mxchat'),
5626 - 'icon' => 'star-filled',
5627 - 'description' => __('Display a curated selection of products with an AI-generated message', 'mxchat'),
5628 - ),
5629 -
5630 - // Perplexity Add-on
5631 - 'mxchat_perplexity_research' => array(
5632 - 'label' => __('Perplexity Research', 'mxchat'),
5633 - 'pro_only' => false,
5634 - 'addon_promo' => true,
5635 - 'group' => __('Search Features', 'mxchat'),
5636 - 'icon' => 'book-alt',
5637 - 'description' => __('Allows the chatbot to search the web for accurate, up-to-date answers', 'mxchat'),
5638 - ),
5639 -
5640 - // Forms Add-on
5641 - 'mxchat_handle_form_collection' => array(
5642 - 'label' => __('Form Collection', 'mxchat'),
5643 - 'pro_only' => false,
5644 - 'addon_promo' => true,
5645 - 'group' => __('Form Features', 'mxchat'),
5646 - 'icon' => 'feedback',
5647 - 'description' => __('Collect user information through custom forms in chat', 'mxchat'),
5648 - ),
5649 - );
5650 -
5651 - // Enhance add-on callbacks with installation status and addon info
5652 - foreach ($addon_callbacks as $function => $data) {
5653 - if (isset($addon_function_mapping[$function])) {
5654 - $addon_info = $addon_function_mapping[$function];
5655 -
5656 - $addon_callbacks[$function]['addon'] = $addon_info['addon'];
5657 - $addon_callbacks[$function]['addon_name'] = $addon_info['addon_name'];
5658 - $addon_callbacks[$function]['installed'] = $addon_info['is_installed'];
5659 -
5660 - // Set pro_only based on add-on configuration
5661 - $addon_callbacks[$function]['pro_only'] = $addon_info['pro_required'];
5662 - } else {
5663 - $addon_callbacks[$function]['addon'] = 'unknown';
5664 - $addon_callbacks[$function]['addon_name'] = __('Unknown Add-on', 'mxchat');
5665 - $addon_callbacks[$function]['installed'] = false;
5666 - }
5667 - }
5668 -
5669 - // Initialize callbacks with core features
5670 - $callbacks = $core_callbacks;
5671 -
5672 - // Get callbacks from active add-ons
5673 - $active_addon_callbacks = apply_filters('mxchat_available_callbacks', array());
5674 -
5675 - // Add placeholder callbacks only for add-ons that aren't active
5676 - if ($include_all) {
5677 - foreach ($addon_callbacks as $function => $data) {
5678 - // Skip placeholders for functions provided by active add-ons
5679 - if (in_array($function, $addon_provided_functions)) {
5680 - continue;
5681 - }
5682 -
5683 - // Skip excluded functions
5684 - if (in_array($function, $excluded_functions)) {
5685 - continue;
5686 - }
5687 -
5688 - // Add the placeholder
5689 - $callbacks[$function] = $data;
5690 - }
5691 - }
5692 -
5693 - // Add callbacks from active add-ons (will override placeholders)
5694 - foreach ($active_addon_callbacks as $function => $data) {
5695 - // Skip excluded functions
5696 - if (in_array($function, $excluded_functions)) {
5697 - continue;
5698 - }
5699 -
5700 - // Always include callbacks from add-ons
5701 - $callbacks[$function] = $data;
5702 -
5703 - // Ensure they have the proper add-on info
5704 - if (isset($addon_function_mapping[$function])) {
5705 - $addon_info = $addon_function_mapping[$function];
5706 - $callbacks[$function]['addon'] = $addon_info['addon'];
5707 - $callbacks[$function]['addon_name'] = $addon_info['addon_name'];
5708 - $callbacks[$function]['installed'] = $addon_info['is_installed'];
5709 - $callbacks[$function]['pro_only'] = $addon_info['pro_required'];
5710 - }
5711 - }
5712 -
5713 - // Just before returning callbacks, sort them to prioritize free features
5714 - if (!$grouped) {
5715 - // Create temporary arrays for sorting
5716 - $free_callbacks = array();
5717 - $pro_callbacks = array();
5718 -
5719 - // Split callbacks into free and pro
5720 - foreach ($callbacks as $key => $data) {
5721 - if (isset($data['pro_only']) && $data['pro_only']) {
5722 - $pro_callbacks[$key] = $data;
5723 - } else {
5724 - $free_callbacks[$key] = $data;
5725 - }
5726 - }
5727 -
5728 - // Merge with free callbacks first
5729 - $callbacks = array_merge($free_callbacks, $pro_callbacks);
5730 - }
5731 -
5732 - // Return grouped structure if requested
5733 - if ($grouped) {
5734 - $grouped_callbacks = array();
5735 - foreach ($callbacks as $key => $data) {
5736 - $group_label = isset($data['group']) ? $data['group'] : __('Other Features', 'mxchat');
5737 -
5738 - // Ensure we carry forward all the new fields in grouped mode
5739 - $callback_data = array(
5740 - 'label' => $data['label'],
5741 - 'pro_only' => isset($data['pro_only']) ? $data['pro_only'] : false,
5742 - 'icon' => isset($data['icon']) ? $data['icon'] : 'admin-generic',
5743 - 'description' => isset($data['description']) ? $data['description'] : __('Custom action for your chatbot', 'mxchat'),
5744 - 'addon' => isset($data['addon']) ? $data['addon'] : false,
5745 - 'addon_name' => isset($data['addon_name']) ? $data['addon_name'] : '',
5746 - 'installed' => isset($data['installed']) ? $data['installed'] : true
5747 - );
5748 -
5749 - $grouped_callbacks[$group_label][$key] = $callback_data;
5750 - }
5751 -
5752 - // Sort within each group to prioritize free features
5753 - foreach ($grouped_callbacks as $group => $items) {
5754 - $free_items = array();
5755 - $pro_items = array();
5756 -
5757 - foreach ($items as $key => $data) {
5758 - if (isset($data['pro_only']) && $data['pro_only']) {
5759 - $pro_items[$key] = $data;
5760 - } else {
5761 - $free_items[$key] = $data;
5762 - }
5763 - }
5764 -
5765 - $grouped_callbacks[$group] = array_merge($free_items, $pro_items);
5766 - }
5767 -
5768 - return $grouped_callbacks;
5769 - }
5770 -
5771 - return $callbacks;
5772 -}
5773 -
5774 1718 public function mxchat_page_init() {
1719 + // Register settings
5775 1720 register_setting(
5776 1721 'mxchat_option_group',
5777 1722 'mxchat_options',
5778 1723 array($this, 'mxchat_sanitize')
@@ -5783,179 +1728,70 @@
5783 1728 'mxchat_similarity_threshold',
5784 1729 array(
5785 1730 'type' => 'number',
5786 1731 'sanitize_callback' => function($value) {
5787 - $value = absint($value);
5788 - return min(max($value, 20), 95);
1732 + $value = absint($value); // Ensure it's an integer
1733 + return min(max($value, 70), 85); // Enforce range
5789 1734 },
5790 1735 'default' => 80,
5791 1736 )
5792 1737 );
5793 1738
1739 +
5794 1740 // Chatbot Settings Section
5795 1741 add_settings_section(
5796 1742 'mxchat_chatbot_section',
5797 - esc_html__('Chatbot Settings', 'mxchat'),
1743 + 'Chatbot Settings',
5798 1744 null,
5799 1745 'mxchat-chatbot'
5800 1746 );
5801 1747
5802 - // API Keys Settings Section
5803 - add_settings_section(
5804 - 'mxchat_api_keys_section',
5805 - esc_html__('API Keys', 'mxchat'),
5806 - array($this, 'mxchat_api_keys_section_callback'),
5807 - 'mxchat-api-keys'
5808 - );
5809 -
5810 - // OpenAI API Key
5811 - add_settings_field(
5812 - 'api_key',
5813 - esc_html__('OpenAI API Key', 'mxchat'),
5814 - array($this, 'api_key_callback'),
5815 - 'mxchat-api-keys',
5816 - 'mxchat_api_keys_section'
5817 - );
5818 -
5819 - // X.AI API Key
5820 - add_settings_field(
5821 - 'xai_api_key',
5822 - esc_html__('X.AI API Key', 'mxchat'),
5823 - array($this, 'xai_api_key_callback'),
5824 - 'mxchat-api-keys',
5825 - 'mxchat_api_keys_section'
5826 - );
5827 -
5828 - // Claude API Key
5829 - add_settings_field(
5830 - 'claude_api_key',
5831 - esc_html__('Claude API Key', 'mxchat'),
5832 - array($this, 'claude_api_key_callback'),
5833 - 'mxchat-api-keys',
5834 - 'mxchat_api_keys_section'
5835 - );
5836 -
5837 - // DeepSeek API Key
5838 - add_settings_field(
5839 - 'deepseek_api_key',
5840 - esc_html__('DeepSeek API Key', 'mxchat'),
5841 - array($this, 'deepseek_api_key_callback'),
5842 - 'mxchat-api-keys',
5843 - 'mxchat_api_keys_section'
5844 - );
5845 -
5846 - // Google Gemini API Key
5847 - add_settings_field(
5848 - 'gemini_api_key',
5849 - esc_html__('Google Gemini API Key', 'mxchat'),
5850 - array($this, 'gemini_api_key_callback'),
5851 - 'mxchat-api-keys',
5852 - 'mxchat_api_keys_section'
5853 - );
5854 -
5855 - // Voyage AI API Key
5856 - add_settings_field(
5857 - 'voyage_api_key',
5858 - esc_html__('Voyage AI API Key', 'mxchat'),
5859 - array($this, 'voyage_api_key_callback'),
5860 - 'mxchat-api-keys',
5861 - 'mxchat_api_keys_section'
5862 - );
5863 -
5864 - // OpenRouter API Key
5865 - add_settings_field(
5866 - 'openrouter_api_key',
5867 - esc_html__('OpenRouter API Key', 'mxchat'),
5868 - array($this, 'openrouter_api_key_callback'),
5869 - 'mxchat-api-keys',
5870 - 'mxchat_api_keys_section'
5871 - );
5872 -
5873 - // Loops API Key
5874 - add_settings_field(
5875 - 'loops_api_key',
5876 - esc_html__('Loops API Key', 'mxchat'),
5877 - array($this, 'mxchat_loops_api_key_callback'),
5878 - 'mxchat-api-keys',
5879 - 'mxchat_api_keys_section'
5880 - );
5881 -
5882 - // Brave Search API Key
5883 - add_settings_field(
5884 - 'brave_api_key',
5885 - __('Brave API Key', 'mxchat'),
5886 - array($this, 'mxchat_brave_api_key_callback'),
5887 - 'mxchat-api-keys',
5888 - 'mxchat_api_keys_section'
5889 - );
5890 -
5891 1748 // Similarity Threshold Slider
5892 1749 add_settings_field(
5893 1750 'similarity_threshold', // Field ID
5894 - esc_html__('Similarity Threshold', 'mxchat'), // Field title
1751 + 'Similarity Threshold', // Field title
5895 1752 array($this, 'mxchat_similarity_threshold_callback'), // Callback function
5896 1753 'mxchat-chatbot', // Page
5897 1754 'mxchat_chatbot_section' // Section
5898 1755 );
5899 1756
5900 - // RAG Sources Limit Slider
1757 + // Existing fields...
5901 1758 add_settings_field(
5902 - 'rag_sources_limit', // Field ID
5903 - esc_html__('RAG Sources Limit', 'mxchat'), // Field title
5904 - array($this, 'mxchat_rag_sources_limit_callback'), // Callback function
5905 - 'mxchat-chatbot', // Page
5906 - 'mxchat_chatbot_section' // Section
1759 + 'api_key',
1760 + 'OpenAI API Key',
1761 + array($this, 'api_key_callback'),
1762 + 'mxchat-chatbot',
1763 + 'mxchat_chatbot_section'
5907 1764 );
5908 1765
5909 - // RAG Chunks Limit Slider
5910 1766 add_settings_field(
5911 - 'rag_chunks_limit', // Field ID
5912 - esc_html__('RAG Chunks Limit', 'mxchat'), // Field title
5913 - array($this, 'mxchat_rag_chunks_limit_callback'), // Callback function
5914 - 'mxchat-chatbot', // Page
5915 - 'mxchat_chatbot_section' // Section
1767 + 'xai_api_key',
1768 + 'X.AI API Key',
1769 + array($this, 'xai_api_key_callback'),
1770 + 'mxchat-chatbot',
1771 + 'mxchat_chatbot_section'
5916 1772 );
5917 1773
5918 1774 add_settings_field(
5919 - 'append_to_body',
5920 - esc_html__('Auto-Display Chatbot', 'mxchat'),
5921 - array($this, 'mxchat_append_to_body_callback'),
1775 + 'claude_api_key',
1776 + 'Claude API Key',
1777 + array($this, 'claude_api_key_callback'),
5922 1778 'mxchat-chatbot',
5923 1779 'mxchat_chatbot_section'
5924 1780 );
5925 1781
5926 - add_settings_field(
5927 - 'contextual_awareness_toggle',
5928 - esc_html__('Contextual Awareness', 'mxchat'),
5929 - array($this, 'mxchat_contextual_awareness_callback'),
5930 - 'mxchat-chatbot',
5931 - 'mxchat_chatbot_section'
5932 - );
5933 1782
5934 1783 add_settings_field(
5935 - 'citation_links_toggle',
5936 - esc_html__('Citation Links', 'mxchat'),
5937 - array($this, 'mxchat_citation_links_toggle_callback'),
1784 + 'system_prompt_instructions',
1785 + 'AI Instructions (Behavior)',
1786 + array($this, 'system_prompt_instructions_callback'),
5938 1787 'mxchat-chatbot',
5939 1788 'mxchat_chatbot_section'
5940 1789 );
5941 1790
5942 1791 add_settings_field(
5943 - 'enable_streaming_toggle',
5944 - esc_html__('Enable Streaming', 'mxchat'),
5945 - array($this, 'enable_streaming_toggle_callback'),
5946 - 'mxchat-chatbot',
5947 - 'mxchat_chatbot_section', // Same section as your working toggle
5948 - array(
5949 - 'class' => 'mxchat-setting-row streaming-setting',
5950 - 'style' => 'display: none;' // Hidden by default, shown when OpenAI/Claude selected
5951 - )
5952 - );
5953 -
5954 -
5955 - add_settings_field(
5956 1792 'model',
5957 - esc_html__('Chat Model', 'mxchat'),
1793 + 'Model',
5958 1794 array($this, 'mxchat_model_callback'),
5959 1795 'mxchat-chatbot',
5960 1796 'mxchat_chatbot_section'
5961 1797 );
@@ -5960,43 +1796,18 @@
5960 1796 'mxchat_chatbot_section'
5961 1797 );
5962 1798
5963 1799 add_settings_field(
5964 - 'embedding_model',
5965 - esc_html__('Embedding Model', 'mxchat'),
5966 - array($this, 'embedding_model_callback'),
5967 - 'mxchat-chatbot',
5968 - 'mxchat_chatbot_section'
5969 - );
5970 -
5971 - add_settings_field(
5972 - 'system_prompt_instructions',
5973 - esc_html__('AI Instructions (Behavior)', 'mxchat'),
5974 - array($this, 'system_prompt_instructions_callback'),
5975 - 'mxchat-chatbot',
5976 - 'mxchat_chatbot_section'
5977 - );
5978 -
5979 -
5980 - add_settings_field(
5981 1800 'top_bar_title',
5982 - esc_html__('Top Bar Title', 'mxchat'),
1801 + 'Top Bar Title',
5983 1802 array($this, 'mxchat_top_bar_title_callback'),
5984 1803 'mxchat-chatbot',
5985 1804 'mxchat_chatbot_section'
5986 1805 );
5987 1806
5988 - add_settings_field(
5989 - 'ai_agent_text',
5990 - esc_html__('AI Agent Text', 'mxchat'),
5991 - array($this, 'mxchat_ai_agent_text_callback'),
5992 - 'mxchat-chatbot',
5993 - 'mxchat_chatbot_section'
5994 - );
5995 -
5996 - add_settings_field(
1807 + add_settings_field(
5997 1808 'enable_email_block',
5998 - esc_html__('Require Email To Chat', 'mxchat'),
1809 + 'Require Email Before Chat',
5999 1810 array($this, 'enable_email_block_callback'),
6000 1811 'mxchat-chatbot',
6001 1812 'mxchat_chatbot_section'
6002 1813 );
@@ -6002,9 +1813,9 @@
6002 1813 );
6003 1814
6004 1815 add_settings_field(
6005 1816 'email_blocker_header_content',
6006 - esc_html__('Require Email Chat Content', 'mxchat'),
1817 + 'Require Email Chat Content',
6007 1818 array($this, 'email_blocker_header_content_callback'),
6008 1819 'mxchat-chatbot',
6009 1820 'mxchat_chatbot_section'
6010 1821 );
@@ -6010,9 +1821,9 @@
6010 1821 );
6011 1822
6012 1823 add_settings_field(
6013 1824 'email_blocker_button_text',
6014 - esc_html__('Require Email Chat Button Text', 'mxchat'),
1825 + 'Require Email Chat Button Text',
6015 1826 [$this, 'email_blocker_button_text_callback'],
6016 1827 'mxchat-chatbot',
6017 1828 'mxchat_chatbot_section'
6018 1829 );
@@ -6017,50 +1828,66 @@
6017 1828 'mxchat_chatbot_section'
6018 1829 );
6019 1830
6020 1831 add_settings_field(
6021 - 'enable_name_field',
6022 - esc_html__('Require Name Field', 'mxchat'),
6023 - array($this, 'enable_name_field_callback'),
1832 + 'intro_message',
1833 + 'Introductory Message',
1834 + array($this, 'mxchat_intro_message_callback'),
6024 1835 'mxchat-chatbot',
6025 1836 'mxchat_chatbot_section'
6026 1837 );
6027 1838
6028 1839 add_settings_field(
6029 - 'name_field_placeholder',
6030 - esc_html__('Name Field Placeholder', 'mxchat'),
6031 - array($this, 'name_field_placeholder_callback'),
1840 + 'input_copy',
1841 + 'Input Copy',
1842 + array($this, 'mxchat_input_copy_callback'),
6032 1843 'mxchat-chatbot',
6033 1844 'mxchat_chatbot_section'
6034 1845 );
6035 1846
6036 1847 add_settings_field(
6037 - 'intro_message',
6038 - esc_html__('Introductory Message', 'mxchat'),
6039 - array($this, 'mxchat_intro_message_callback'),
1848 + 'rate_limit_logged_in',
1849 + __('Rate Limit for Logged-in Users', 'mxchat'),
1850 + array($this, 'mxchat_rate_limit_logged_in_callback'),
6040 1851 'mxchat-chatbot',
6041 1852 'mxchat_chatbot_section'
6042 1853 );
6043 1854
6044 1855 add_settings_field(
6045 - 'input_copy',
6046 - esc_html__('Input Copy', 'mxchat'),
6047 - array($this, 'mxchat_input_copy_callback'),
1856 + 'rate_limit_logged_out',
1857 + __('Rate Limit for Logged-out Users', 'mxchat'),
1858 + array($this, 'mxchat_rate_limit_logged_out_callback'),
6048 1859 'mxchat-chatbot',
6049 1860 'mxchat_chatbot_section'
6050 1861 );
6051 1862
6052 1863 add_settings_field(
1864 + 'rate_limit_message',
1865 + 'Rate Limit Message',
1866 + array($this, 'mxchat_rate_limit_message_callback'),
1867 + 'mxchat-chatbot',
1868 + 'mxchat_chatbot_section'
1869 + );
1870 +
1871 + add_settings_field(
6053 1872 'pre_chat_message',
6054 - esc_html__('Chat Teaser Pop-up', 'mxchat'),
1873 + 'Chat Teaser Pop-up',
6055 1874 array($this, 'mxchat_pre_chat_message_callback'),
6056 1875 'mxchat-chatbot',
6057 1876 'mxchat_chatbot_section'
6058 1877 );
6059 1878
6060 - add_settings_field(
1879 + add_settings_field(
1880 + 'append_to_body',
1881 + 'Append Chat Widget to Body',
1882 + array($this, 'mxchat_append_to_body_callback'),
1883 + 'mxchat-chatbot',
1884 + 'mxchat_chatbot_section'
1885 + );
1886 +
1887 + add_settings_field(
6061 1888 'privacy_toggle',
6062 - esc_html__('Toggle Privacy Notice', 'mxchat'),
1889 + 'Toggle Privacy Notice',
6063 1890 array($this, 'mxchat_privacy_toggle_callback'),
6064 1891 'mxchat-chatbot',
6065 1892 'mxchat_chatbot_section'
6066 1893 );
@@ -6066,9 +1893,9 @@
6066 1893 );
6067 1894
6068 1895 add_settings_field(
6069 1896 'complianz_toggle',
6070 - esc_html__('Enable Complianz', 'mxchat'),
1897 + 'Enable Complianz',
6071 1898 array($this, 'mxchat_complianz_toggle_callback'),
6072 1899 'mxchat-chatbot',
6073 1900 'mxchat_chatbot_section'
6074 1901 );
@@ -6074,9 +1901,9 @@
6074 1901 );
6075 1902
6076 1903 add_settings_field(
6077 1904 'link_target_toggle',
6078 - esc_html__('Open Links in a New Tab', 'mxchat'),
1905 + 'Open Links in a New Tab',
6079 1906 array($this, 'mxchat_link_target_toggle_callback'),
6080 1907 'mxchat-chatbot',
6081 1908 'mxchat_chatbot_section'
6082 1909 );
@@ -6081,90 +1908,125 @@
6081 1908 'mxchat_chatbot_section'
6082 1909 );
6083 1910
6084 1911 add_settings_field(
6085 - 'chat_persistence_toggle',
6086 - esc_html__('Enable Chat Persistence', 'mxchat'),
6087 - array($this, 'mxchat_chat_persistence_toggle_callback'),
6088 - 'mxchat-chatbot',
6089 - 'mxchat_chatbot_section'
1912 + 'chat_persistence_toggle',
1913 + 'Enable Chat Persistence',
1914 + array($this, 'mxchat_chat_persistence_toggle_callback'),
1915 + 'mxchat-chatbot',
1916 + 'mxchat_chatbot_section'
6090 1917 );
6091 1918
6092 1919 add_settings_field(
6093 - 'popular_question_1',
6094 - esc_html__('Quick Question 1', 'mxchat'),
6095 - array($this, 'mxchat_popular_question_1_callback'),
6096 - 'mxchat-chatbot',
6097 - 'mxchat_chatbot_section'
6098 - );
1920 + 'popular_question_1',
1921 + 'Popular Question 1',
1922 + array($this, 'mxchat_popular_question_1_callback'),
1923 + 'mxchat-chatbot',
1924 + 'mxchat_chatbot_section'
1925 +);
6099 1926
6100 - add_settings_field(
6101 - 'popular_question_2',
6102 - esc_html__('Quick Question 2', 'mxchat'),
6103 - array($this, 'mxchat_popular_question_2_callback'),
6104 - 'mxchat-chatbot',
6105 - 'mxchat_chatbot_section'
6106 - );
1927 +add_settings_field(
1928 + 'popular_question_2',
1929 + 'Popular Question 2',
1930 + array($this, 'mxchat_popular_question_2_callback'),
1931 + 'mxchat-chatbot',
1932 + 'mxchat_chatbot_section'
1933 +);
6107 1934
6108 - add_settings_field(
6109 - 'popular_question_3',
6110 - esc_html__('Quick Question 3', 'mxchat'),
6111 - array($this, 'mxchat_popular_question_3_callback'),
6112 - 'mxchat-chatbot',
6113 - 'mxchat_chatbot_section'
6114 - );
1935 +add_settings_field(
1936 + 'popular_question_3',
1937 + 'Popular Question 3',
1938 + array($this, 'mxchat_popular_question_3_callback'),
1939 + 'mxchat-chatbot',
1940 + 'mxchat_chatbot_section'
1941 +);
6115 1942
6116 - add_settings_field(
6117 - 'additional_popular_questions',
6118 - esc_html__('Additional Quick Questions', 'mxchat'),
6119 - array($this, 'mxchat_additional_popular_questions_callback'),
6120 - 'mxchat-chatbot',
6121 - 'mxchat_chatbot_section'
6122 - );
1943 +add_settings_field(
1944 + 'additional_popular_questions',
1945 + 'Additional Popular Questions',
1946 + array($this, 'mxchat_additional_popular_questions_callback'),
1947 + 'mxchat-chatbot',
1948 + 'mxchat_chatbot_section'
1949 +);
6123 1950
6124 1951
6125 - add_settings_field(
6126 - 'rate_limits',
6127 - __('Rate Limits Settings', 'mxchat'),
6128 - array($this, 'mxchat_rate_limits_callback'),
6129 - 'mxchat-chatbot',
6130 - 'mxchat_chatbot_section'
6131 - );
1952 +// WooCommerce Settings Section
1953 +add_settings_section(
1954 + 'mxchat_woocommerce_section',
1955 + 'WooCommerce Settings',
1956 + null,
1957 + 'mxchat-embed'
1958 +);
6132 1959
6133 - // Loops Settings Section
6134 - add_settings_section(
6135 - 'mxchat_loops_section',
6136 - esc_html__('Loops Settings', 'mxchat'),
6137 - null,
6138 - 'mxchat-embed'
6139 - );
1960 +// Loops Settings Section
1961 +add_settings_section(
1962 + 'mxchat_loops_section',
1963 + 'Loops Settings',
1964 + null,
1965 + 'mxchat-embed'
1966 +);
6140 1967
6141 - // Loops Settings Fields (API Key moved to API Keys tab)
6142 - add_settings_field(
6143 - 'loops_mailing_list',
6144 - esc_html__('Loops Mailing List', 'mxchat'),
6145 - array($this, 'mxchat_loops_mailing_list_callback'),
6146 - 'mxchat-embed',
6147 - 'mxchat_loops_section'
6148 - );
1968 +// WooCommerce Settings Fields
1969 +add_settings_field(
1970 + 'enable_woocommerce_integration',
1971 + 'Automatically Embed Products',
1972 + array($this, 'mxchat_enable_woocommerce_integration_callback'),
1973 + 'mxchat-embed',
1974 + 'mxchat_woocommerce_section'
1975 +);
6149 1976
6150 - add_settings_field(
6151 - 'triggered_phrase_response',
6152 - esc_html__('Triggered Phrase Response', 'mxchat'),
6153 - array($this, 'mxchat_triggered_phrase_response_callback'),
6154 - 'mxchat-embed',
6155 - 'mxchat_loops_section'
6156 - );
6157 1977
6158 - add_settings_field(
6159 - 'email_capture_response',
6160 - esc_html__('Email Capture Response', 'mxchat'),
6161 - array($this, 'mxchat_email_capture_response_callback'),
6162 - 'mxchat-embed',
6163 - 'mxchat_loops_section'
6164 - );
1978 +add_settings_field(
1979 + 'woocommerce_consumer_key',
1980 + 'WooCommerce Consumer Key',
1981 + array($this, 'mxchat_woocommerce_consumer_key_callback'),
1982 + 'mxchat-embed',
1983 + 'mxchat_woocommerce_section'
1984 +);
6165 1985
6166 - // Brave Search Settings Fields
1986 +add_settings_field(
1987 + 'woocommerce_consumer_secret',
1988 + 'WooCommerce Consumer Secret',
1989 + array($this, 'mxchat_woocommerce_consumer_secret_callback'),
1990 + 'mxchat-embed',
1991 + 'mxchat_woocommerce_section'
1992 +);
1993 +
1994 +// Loops Settings Fields
1995 +add_settings_field(
1996 + 'loops_api_key',
1997 + 'Loops API Key',
1998 + array($this, 'mxchat_loops_api_key_callback'),
1999 + 'mxchat-embed',
2000 + 'mxchat_loops_section'
2001 +);
2002 +
2003 +add_settings_field(
2004 + 'loops_mailing_list',
2005 + 'Loops Mailing List',
2006 + array($this, 'mxchat_loops_mailing_list_callback'),
2007 + 'mxchat-embed',
2008 + 'mxchat_loops_section'
2009 +);
2010 +
2011 +add_settings_field(
2012 + 'triggered_phrase_response',
2013 + 'Triggered Phrase Response',
2014 + array($this, 'mxchat_triggered_phrase_response_callback'),
2015 + 'mxchat-embed',
2016 + 'mxchat_loops_section'
2017 +);
2018 +
2019 +add_settings_field(
2020 + 'email_capture_response',
2021 + 'Email Capture Response',
2022 + array($this, 'mxchat_email_capture_response_callback'),
2023 + 'mxchat-embed',
2024 + 'mxchat_loops_section'
2025 +);
2026 +
2027 +
2028 + // Brave Search Settings Fields
6167 2029 add_settings_section(
6168 2030 'mxchat_brave_section',
6169 2031 __('Brave Search Settings', 'mxchat'),
6170 2032 array($this, 'mxchat_brave_section_callback'),
@@ -6170,10 +2032,17 @@
6170 2032 array($this, 'mxchat_brave_section_callback'),
6171 2033 'mxchat-embed'
6172 2034 );
6173 2035
6174 - // Brave API Key moved to API Keys tab
6175 2036 add_settings_field(
2037 + 'brave_api_key',
2038 + __('Brave API Key', 'mxchat'),
2039 + array($this, 'mxchat_brave_api_key_callback'),
2040 + 'mxchat-embed',
2041 + 'mxchat_brave_section'
2042 + );
2043 +
2044 + add_settings_field(
6176 2045 'brave_image_count',
6177 2046 __('Number of Images to Return', 'mxchat'),
6178 2047 array($this, 'mxchat_brave_image_count_callback'),
6179 2048 'mxchat-embed',
@@ -6211,502 +2080,397 @@
6211 2080 'mxchat-embed',
6212 2081 'mxchat_brave_section'
6213 2082 );
6214 2083
2084 +
6215 2085 // Chat with PDF Intent Settings Fields
2086 +add_settings_section(
2087 + 'mxchat_pdf_intent_section',
2088 + __('Toolbar Settings & Intents', 'mxchat'),
2089 + array($this, 'mxchat_pdf_intent_section_callback'),
2090 + 'mxchat-embed'
2091 +);
2092 +
2093 +add_settings_field(
2094 + 'chat_toolbar_toggle',
2095 + __('Show Chat Toolbar', 'mxchat'),
2096 + array($this, 'mxchat_chat_toolbar_toggle_callback'),
2097 + 'mxchat-embed',
2098 + 'mxchat_pdf_intent_section'
2099 +);
2100 +
2101 +
2102 +add_settings_field(
2103 + 'pdf_intent_trigger_text',
2104 + __('Intent Trigger Text', 'mxchat'),
2105 + array($this, 'mxchat_pdf_intent_trigger_text_callback'),
2106 + 'mxchat-embed',
2107 + 'mxchat_pdf_intent_section'
2108 +);
2109 +
2110 +add_settings_field(
2111 + 'pdf_intent_success_text',
2112 + __('Success Text', 'mxchat'),
2113 + array($this, 'mxchat_pdf_intent_success_text_callback'),
2114 + 'mxchat-embed',
2115 + 'mxchat_pdf_intent_section'
2116 +);
2117 +
2118 +add_settings_field(
2119 + 'pdf_intent_error_text',
2120 + __('Error Text', 'mxchat'),
2121 + array($this, 'mxchat_pdf_intent_error_text_callback'),
2122 + 'mxchat-embed',
2123 + 'mxchat_pdf_intent_section'
2124 +);
2125 +
2126 +// Add PDF Maximum Pages Field
2127 +add_settings_field(
2128 + 'pdf_max_pages',
2129 + __('Maximum Document Pages', 'mxchat'),
2130 + array($this, 'mxchat_pdf_max_pages_callback'),
2131 + 'mxchat-embed',
2132 + 'mxchat_pdf_intent_section'
2133 +);
2134 +
2135 +
2136 +
2137 +
2138 +// Live Agent Settings Fields
2139 +add_settings_section(
2140 + 'mxchat_live_agent_section',
2141 + __('Live Agent Settings', 'mxchat'),
2142 + array($this, 'mxchat_live_agent_section_callback'),
2143 + 'mxchat-embed'
2144 +);
2145 +
2146 +// Live Agent Status Fields (add at top of live agent settings)
2147 +add_settings_field(
2148 + 'live_agent_status',
2149 + __('Live Agent Status', 'mxchat'),
2150 + array($this, 'mxchat_live_agent_status_callback'),
2151 + 'mxchat-embed',
2152 + 'mxchat_live_agent_section'
2153 +);
2154 +
2155 +add_settings_field(
2156 + 'live_agent_notification_message',
2157 + __('Notification Message', 'mxchat'),
2158 + array($this, 'mxchat_live_agent_notification_message_callback'),
2159 + 'mxchat-embed',
2160 + 'mxchat_live_agent_section'
2161 +);
2162 +
2163 +add_settings_field(
2164 + 'live_agent_away_message',
2165 + __('Away Message', 'mxchat'),
2166 + array($this, 'mxchat_live_agent_away_message_callback'),
2167 + 'mxchat-embed',
2168 + 'mxchat_live_agent_section'
2169 +);
2170 +
2171 +add_settings_field(
2172 + 'live_agent_webhook_url',
2173 + __('Slack Webhook URL', 'mxchat'),
2174 + array($this, 'mxchat_live_agent_webhook_url_callback'),
2175 + 'mxchat-embed',
2176 + 'mxchat_live_agent_section'
2177 +);
2178 +
2179 +add_settings_field(
2180 + 'live_agent_secret_key',
2181 + __('Slack Secret Key', 'mxchat'),
2182 + array($this, 'mxchat_live_agent_secret_key_callback'),
2183 + 'mxchat-embed',
2184 + 'mxchat_live_agent_section'
2185 +);
2186 +
2187 +// Live Agent Integration Fields
2188 +add_settings_field(
2189 + 'live_agent_bot_token',
2190 + __('Slack Bot OAuth Token', 'mxchat'),
2191 + array($this, 'mxchat_live_agent_bot_token_callback'),
2192 + 'mxchat-embed',
2193 + 'mxchat_live_agent_section'
2194 +);
2195 +
2196 +
2197 + // Theme Settings Section
6216 2198 add_settings_section(
6217 - 'mxchat_pdf_intent_section',
6218 - __('Toolbar Settings & Intents', 'mxchat'),
6219 - array($this, 'mxchat_pdf_intent_section_callback'),
6220 - 'mxchat-embed'
2199 + 'mxchat_theme_section',
2200 + 'Theme Settings',
2201 + null,
2202 + 'mxchat-theme'
6221 2203 );
6222 2204
6223 2205 add_settings_field(
6224 - 'chat_toolbar_toggle',
6225 - __('Show Chat Toolbar', 'mxchat'),
6226 - array($this, 'mxchat_chat_toolbar_toggle_callback'),
6227 - 'mxchat-embed',
6228 - 'mxchat_pdf_intent_section'
2206 + 'close_button_color',
2207 + 'Close Button & Title Color',
2208 + array($this, 'mxchat_close_button_color_callback'),
2209 + 'mxchat-theme',
2210 + 'mxchat_theme_section'
6229 2211 );
6230 2212
6231 - // PDF Upload Button Toggle
6232 2213 add_settings_field(
6233 - 'show_pdf_upload_button',
6234 - __('Show PDF Upload Button', 'mxchat'),
6235 - array($this, 'mxchat_show_pdf_upload_button_callback'),
6236 - 'mxchat-embed',
6237 - 'mxchat_pdf_intent_section'
2214 + 'chatbot_bg_color',
2215 + 'Chatbot Background Color',
2216 + array($this, 'mxchat_chatbot_bg_color_callback'),
2217 + 'mxchat-theme',
2218 + 'mxchat_theme_section'
6238 2219 );
6239 2220
6240 - // Word Upload Button Toggle
6241 2221 add_settings_field(
6242 - 'show_word_upload_button',
6243 - __('Show Word Upload Button', 'mxchat'),
6244 - array($this, 'mxchat_show_word_upload_button_callback'),
6245 - 'mxchat-embed',
6246 - 'mxchat_pdf_intent_section'
2222 + 'user_message_bg_color',
2223 + 'User Message Background Color',
2224 + array($this, 'mxchat_user_message_bg_color_callback'),
2225 + 'mxchat-theme',
2226 + 'mxchat_theme_section'
6247 2227 );
6248 2228
6249 2229 add_settings_field(
6250 - 'pdf_intent_trigger_text',
6251 - __('Intent Trigger Text', 'mxchat'),
6252 - array($this, 'mxchat_pdf_intent_trigger_text_callback'),
6253 - 'mxchat-embed',
6254 - 'mxchat_pdf_intent_section'
2230 + 'user_message_font_color',
2231 + 'User Message Font Color',
2232 + array($this, 'mxchat_user_message_font_color_callback'),
2233 + 'mxchat-theme',
2234 + 'mxchat_theme_section'
6255 2235 );
6256 2236
6257 2237 add_settings_field(
6258 - 'pdf_intent_success_text',
6259 - __('Success Text', 'mxchat'),
6260 - array($this, 'mxchat_pdf_intent_success_text_callback'),
6261 - 'mxchat-embed',
6262 - 'mxchat_pdf_intent_section'
2238 + 'bot_message_bg_color',
2239 + 'Bot Message Background Color',
2240 + array($this, 'mxchat_bot_message_bg_color_callback'),
2241 + 'mxchat-theme',
2242 + 'mxchat_theme_section'
6263 2243 );
6264 2244
6265 2245 add_settings_field(
6266 - 'pdf_intent_error_text',
6267 - __('Error Text', 'mxchat'),
6268 - array($this, 'mxchat_pdf_intent_error_text_callback'),
6269 - 'mxchat-embed',
6270 - 'mxchat_pdf_intent_section'
2246 + 'bot_message_font_color',
2247 + 'Bot Message Font Color',
2248 + array($this, 'mxchat_bot_message_font_color_callback'),
2249 + 'mxchat-theme',
2250 + 'mxchat_theme_section'
6271 2251 );
6272 2252
6273 - // Add PDF Maximum Pages Field
6274 2253 add_settings_field(
6275 - 'pdf_max_pages',
6276 - __('Maximum Document Pages', 'mxchat'),
6277 - array($this, 'mxchat_pdf_max_pages_callback'),
6278 - 'mxchat-embed',
6279 - 'mxchat_pdf_intent_section'
2254 + 'top_bar_bg_color',
2255 + 'Top Bar Background Color',
2256 + array($this, 'mxchat_top_bar_bg_color_callback'),
2257 + 'mxchat-theme',
2258 + 'mxchat_theme_section'
6280 2259 );
6281 2260
6282 - // Live Agent Settings Fields
6283 - add_settings_section(
6284 - 'mxchat_live_agent_section',
6285 - __('Live Agent Settings', 'mxchat'),
6286 - array($this, 'mxchat_live_agent_section_callback'),
6287 - 'mxchat-embed'
6288 - );
6289 -
6290 - // Live Agent Status Fields (add at top of live agent settings)
6291 2261 add_settings_field(
6292 - 'live_agent_status',
6293 - __('Live Agent Status', 'mxchat'),
6294 - array($this, 'mxchat_live_agent_status_callback'),
6295 - 'mxchat-embed',
6296 - 'mxchat_live_agent_section'
2262 + 'send_button_font_color',
2263 + 'Send Button Color',
2264 + array($this, 'mxchat_send_button_font_color_callback'),
2265 + 'mxchat-theme',
2266 + 'mxchat_theme_section'
6297 2267 );
6298 2268
6299 2269 add_settings_field(
6300 - 'live_agent_notification_message',
6301 - __('Notification Message', 'mxchat'),
6302 - array($this, 'mxchat_live_agent_notification_message_callback'),
6303 - 'mxchat-embed',
6304 - 'mxchat_live_agent_section'
2270 + 'chat_input_font_color',
2271 + 'Chat Input Font Color',
2272 + array($this, 'mxchat_chat_input_font_color_callback'),
2273 + 'mxchat-theme',
2274 + 'mxchat_theme_section'
6305 2275 );
6306 2276
6307 2277 add_settings_field(
6308 - 'live_agent_away_message',
6309 - __('Away Message', 'mxchat'),
6310 - array($this, 'mxchat_live_agent_away_message_callback'),
6311 - 'mxchat-embed',
6312 - 'mxchat_live_agent_section'
2278 + 'chatbot_background_color',
2279 + 'Floating Widget Background Color',
2280 + array($this, 'mxchat_chatbot_background_color_callback'),
2281 + 'mxchat-theme',
2282 + 'mxchat_theme_section'
6313 2283 );
6314 2284
6315 2285 add_settings_field(
6316 - 'live_agent_user_ids',
6317 - __('Slack Agent User IDs', 'mxchat'),
6318 - array($this, 'mxchat_live_agent_user_ids_callback'),
6319 - 'mxchat-embed',
6320 - 'mxchat_live_agent_section'
2286 + 'icon_color',
2287 + 'Chatbot Icon Color',
2288 + array($this, 'mxchat_icon_color_callback'),
2289 + 'mxchat-theme',
2290 + 'mxchat_theme_section'
6321 2291 );
6322 2292
6323 2293 add_settings_field(
6324 - 'live_agent_webhook_url',
6325 - __('Slack Webhook URL', 'mxchat'),
6326 - array($this, 'mxchat_live_agent_webhook_url_callback'),
6327 - 'mxchat-embed',
6328 - 'mxchat_live_agent_section'
2294 + 'custom_icon',
2295 + 'Custom Chatbot Icon (PNG)',
2296 + array($this, 'mxchat_custom_icon_callback'),
2297 + 'mxchat-theme',
2298 + 'mxchat_theme_section'
6329 2299 );
6330 2300
6331 2301 add_settings_field(
6332 - 'live_agent_secret_key',
6333 - __('Slack Secret Key', 'mxchat'),
6334 - array($this, 'mxchat_live_agent_secret_key_callback'),
6335 - 'mxchat-embed',
6336 - 'mxchat_live_agent_section'
2302 + 'title_icon',
2303 + 'Title Bar Icon (PNG)',
2304 + array($this, 'mxchat_title_icon_callback'),
2305 + 'mxchat-theme',
2306 + 'mxchat_theme_section'
6337 2307 );
6338 2308
6339 - // Live Agent Integration Fields
6340 - add_settings_field(
6341 - 'live_agent_bot_token',
6342 - __('Slack Bot OAuth Token', 'mxchat'),
6343 - array($this, 'mxchat_live_agent_bot_token_callback'),
6344 - 'mxchat-embed',
6345 - 'mxchat_live_agent_section'
6346 - );
6347 2309
6348 - // Telegram Integration Section
6349 - add_settings_section(
6350 - 'mxchat_telegram_section',
6351 - __('Telegram Settings', 'mxchat'),
6352 - array($this, 'mxchat_telegram_section_callback'),
6353 - 'mxchat-embed'
6354 - );
6355 -
6356 2310 add_settings_field(
6357 - 'telegram_status',
6358 - __('Live Agent Status', 'mxchat'),
6359 - array($this, 'mxchat_telegram_status_callback'),
6360 - 'mxchat-embed',
6361 - 'mxchat_telegram_section'
2311 + 'live_agent_message_bg_color',
2312 + 'Live Agent Background Color',
2313 + array($this, 'mxchat_live_agent_message_bg_color_callback'),
2314 + 'mxchat-theme',
2315 + 'mxchat_theme_section'
6362 2316 );
6363 2317
6364 2318 add_settings_field(
6365 - 'telegram_notification_message',
6366 - __('Notification Message', 'mxchat'),
6367 - array($this, 'mxchat_telegram_notification_message_callback'),
6368 - 'mxchat-embed',
6369 - 'mxchat_telegram_section'
2319 + 'live_agent_message_font_color',
2320 + 'Live Agent Font Color',
2321 + array($this, 'mxchat_live_agent_message_font_color_callback'),
2322 + 'mxchat-theme',
2323 + 'mxchat_theme_section'
6370 2324 );
6371 2325
2326 + // Mode Indicator Background Color
6372 2327 add_settings_field(
6373 - 'telegram_away_message',
6374 - __('Away Message', 'mxchat'),
6375 - array($this, 'mxchat_telegram_away_message_callback'),
6376 - 'mxchat-embed',
6377 - 'mxchat_telegram_section'
2328 + 'mode_indicator_bg_color',
2329 + 'Mode Indicator Background Color',
2330 + array($this, 'mxchat_mode_indicator_bg_color_callback'),
2331 + 'mxchat-theme',
2332 + 'mxchat_theme_section'
6378 2333 );
6379 2334
2335 + // Mode Indicator Font Color
6380 2336 add_settings_field(
6381 - 'telegram_bot_token',
6382 - __('Telegram Bot Token', 'mxchat'),
6383 - array($this, 'mxchat_telegram_bot_token_callback'),
6384 - 'mxchat-embed',
6385 - 'mxchat_telegram_section'
2337 + 'mode_indicator_font_color',
2338 + 'Mode Indicator Font Color',
2339 + array($this, 'mxchat_mode_indicator_font_color_callback'),
2340 + 'mxchat-theme',
2341 + 'mxchat_theme_section'
6386 2342 );
6387 2343
6388 2344 add_settings_field(
6389 - 'telegram_group_id',
6390 - __('Telegram Group ID', 'mxchat'),
6391 - array($this, 'mxchat_telegram_group_id_callback'),
6392 - 'mxchat-embed',
6393 - 'mxchat_telegram_section'
2345 + 'toolbar_icon_color',
2346 + 'Toolbar Icon Color',
2347 + array($this, 'mxchat_toolbar_icon_color_callback'),
2348 + 'mxchat-theme',
2349 + 'mxchat_theme_section'
6394 2350 );
6395 2351
6396 - add_settings_field(
6397 - 'telegram_webhook_secret',
6398 - __('Webhook Secret Token', 'mxchat'),
6399 - array($this, 'mxchat_telegram_webhook_secret_callback'),
6400 - 'mxchat-embed',
6401 - 'mxchat_telegram_section'
6402 - );
6403 -
6404 2352 // General Settings Section
6405 2353 add_settings_section(
6406 2354 'mxchat_general_section',
6407 - esc_html__('YouTube Tutorials', 'mxchat'),
2355 + 'Frequently Asked Questions (FAQ)',
6408 2356 null,
6409 2357 'mxchat-general'
6410 2358 );
6411 -}
6412 2359
6413 -public function mxchat_prompts_page_init() {
6414 - register_setting(
6415 - 'mxchat_prompts_options',
6416 - 'mxchat_prompts_options',
6417 - array(
6418 - 'type' => 'array',
6419 - 'description' => __('MXChat Knowledge Base Settings', 'mxchat'),
6420 - 'default' => array(
6421 - 'mxchat_auto_sync_posts' => 0,
6422 - 'mxchat_auto_sync_pages' => 0,
6423 - 'mxchat_use_pinecone' => 0,
6424 - 'mxchat_pinecone_api_key' => '',
6425 - 'mxchat_pinecone_environment' => '',
6426 - 'mxchat_pinecone_index' => '',
6427 - 'mxchat_pinecone_host' => '',
6428 - ),
6429 - 'sanitize_callback' => array($this, 'sanitize_prompts_options'),
6430 - )
6431 - );
6432 2360
6433 - add_action('admin_notices', array($this, 'sync_settings_notice'));
6434 -}
6435 2361
6436 -public function mxchat_transcripts_page_init() {
6437 - register_setting(
6438 - 'mxchat_transcripts_options',
6439 - 'mxchat_transcripts_options',
6440 - array(
6441 - 'type' => 'array',
6442 - 'description' => __('MXChat Transcripts Notification Settings', 'mxchat'),
6443 - 'default' => array(
6444 - 'mxchat_enable_notifications' => 0,
6445 - 'mxchat_notification_email' => get_option('admin_email'),
6446 - 'mxchat_auto_delete_transcripts' => 'never',
6447 - ),
6448 - 'sanitize_callback' => array($this, 'sanitize_transcripts_options'),
6449 - )
6450 - );
6451 2362
6452 - add_settings_section(
6453 - 'mxchat_transcripts_notification_section',
6454 - esc_html__('Chat Notification Settings', 'mxchat'),
6455 - array($this, 'mxchat_transcripts_notification_section_callback'),
6456 - 'mxchat-transcripts'
6457 - );
6458 2363
6459 - add_settings_field(
6460 - 'mxchat_enable_notifications',
6461 - esc_html__('Enable Chat Notifications', 'mxchat'),
6462 - array($this, 'mxchat_enable_notifications_callback'),
6463 - 'mxchat-transcripts',
6464 - 'mxchat_transcripts_notification_section'
6465 - );
6466 2364
6467 - add_settings_field(
6468 - 'mxchat_notification_email',
6469 - esc_html__('Notification Email Address', 'mxchat'),
6470 - array($this, 'mxchat_notification_email_callback'),
6471 - 'mxchat-transcripts',
6472 - 'mxchat_transcripts_notification_section'
6473 - );
2365 +}
6474 2366
6475 - add_settings_field(
6476 - 'mxchat_auto_delete_transcripts',
6477 - esc_html__('Auto-Delete Old Transcripts', 'mxchat'),
6478 - array($this, 'mxchat_auto_delete_transcripts_callback'),
6479 - 'mxchat-transcripts',
6480 - 'mxchat_transcripts_notification_section'
6481 - );
2367 +public function mxchat_handle_activate_license() {
2368 + check_ajax_referer('mxchat_activate_license_nonce', 'security');
6482 2369
6483 - add_settings_field(
6484 - 'mxchat_retention_days',
6485 - esc_html__('Custom Retention (Days)', 'mxchat'),
6486 - array($this, 'mxchat_retention_days_callback'),
6487 - 'mxchat-transcripts',
6488 - 'mxchat_transcripts_notification_section'
6489 - );
2370 + $license_key = isset($_POST['mxchat_activation_key']) ? sanitize_text_field($_POST['mxchat_activation_key']) : '';
2371 + $customer_email = isset($_POST['mxchat_pro_email']) ? sanitize_email($_POST['mxchat_pro_email']) : '';
6490 2372
6491 - add_settings_field(
6492 - 'mxchat_auto_email_transcript',
6493 - esc_html__('Auto-Email Full Transcript', 'mxchat'),
6494 - array($this, 'mxchat_auto_email_transcript_callback'),
6495 - 'mxchat-transcripts',
6496 - 'mxchat_transcripts_notification_section'
6497 - );
6498 -}
2373 + if (empty($license_key) || empty($customer_email)) {
2374 + wp_send_json_error('Email or License Key is missing');
2375 + }
6499 2376
2377 + $product_id = 'MxChatPRO';
6500 2378
6501 -/**
6502 - * Sanitize all prompts options
6503 - *
6504 - * @param array $input The unsanitized options array
6505 - * @return array The sanitized options array
6506 - */
6507 -public function sanitize_prompts_options($input) {
6508 - // Log the incoming input.
6509 - //error_log('Sanitizing inputs: ' . print_r($input, true));
2379 + $response = wp_remote_get("http://mxchat.ai/?wc-api=software-api&request=activation&email={$customer_email}&license_key={$license_key}&product_id={$product_id}");
6510 2380
6511 - $sanitized = array();
2381 + if (is_wp_error($response)) {
2382 + wp_send_json_error('Activation failed due to a server error');
2383 + }
6512 2384
6513 - // Boolean options
6514 - $sanitized['mxchat_auto_sync_posts'] = isset($input['mxchat_auto_sync_posts']) ? 1 : 0;
6515 - $sanitized['mxchat_auto_sync_pages'] = isset($input['mxchat_auto_sync_pages']) ? 1 : 0;
6516 -$sanitized['mxchat_use_pinecone'] = !empty($input['mxchat_use_pinecone']) ? 1 : 0;
2385 + $body = wp_remote_retrieve_body($response);
2386 + $data = json_decode($body);
6517 2387
6518 - // API Key: if less than 32 characters, flag as invalid.
6519 - $api_key = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
6520 - if (!empty($api_key) && strlen($api_key) < 32) {
6521 - add_settings_error(
6522 - 'mxchat_prompts_options',
6523 - 'invalid_api_key',
6524 - __('The Pinecone API key appears to be invalid. Please check your API key.', 'mxchat')
6525 - );
6526 - $existing_options = get_option('mxchat_prompts_options', array());
6527 - $sanitized['mxchat_pinecone_api_key'] = $existing_options['mxchat_pinecone_api_key'] ?? '';
2388 + if ($data && isset($data->activated) && $data->activated) {
2389 + update_option('mxchat_license_status', 'active');
2390 + update_option('mxchat_pro_email', $customer_email);
2391 + update_option('mxchat_activation_key', $license_key);
2392 + wp_send_json_success();
6528 2393 } else {
6529 - $sanitized['mxchat_pinecone_api_key'] = $api_key;
2394 + $error_message = isset($data->error) ? $data->error : 'Activation failed';
2395 + update_option('mxchat_license_status', 'inactive');
2396 + update_option('mxchat_license_error', $error_message);
2397 + wp_send_json_error($error_message);
6530 2398 }
2399 +}
6531 2400
6532 - // Environment and Index Name
6533 - $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
6534 - $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
2401 +public function mxchat_rate_limit_logged_in_callback() {
2402 + $rate_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited'); // Add 'unlimited' option
2403 + $selected_rate_limit = isset($this->options['rate_limit_logged_in']) ? $this->options['rate_limit_logged_in'] : '100';
6535 2404
6536 - // Host: Remove protocol and validate format.
6537 - $host = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
6538 - $host = preg_replace('#^https?://#', '', $host);
6539 - //error_log('Host after removing protocol: ' . $host);
6540 - if (!empty($host)) {
6541 - if (!preg_match('/^[\w-]+\.svc\.[\w-]+\.pinecone\.io$/', $host)) {
6542 - add_settings_error(
6543 - 'mxchat_prompts_options',
6544 - 'invalid_host',
6545 - __('The Pinecone host appears to be invalid. It should look like "mxchat-vectors-zrmsquq.svc.aped-4627-b74a.pinecone.io"', 'mxchat')
6546 - );
6547 - $existing_options = get_option('mxchat_prompts_options', array());
6548 - $sanitized['mxchat_pinecone_host'] = $existing_options['mxchat_pinecone_host'] ?? '';
6549 - } else {
6550 - $sanitized['mxchat_pinecone_host'] = $host;
6551 - }
6552 - } else {
6553 - $sanitized['mxchat_pinecone_host'] = '';
2405 + echo '<div class="pro-feature-wrapper active">';
2406 + echo '<select id="rate_limit_logged_in" name="mxchat_options[rate_limit_logged_in]">';
2407 + foreach ($rate_limits as $limit) {
2408 + echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_rate_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
6554 2409 }
6555 -
6556 - //error_log('Final sanitized array: ' . print_r($sanitized, true));
6557 -
6558 - return $sanitized;
2410 + echo '</select>';
2411 + echo '<p class="description">Set the maximum number of messages a logged-in user can send within a 24-hour period.</p>';
2412 + echo '</div>';
6559 2413 }
6560 2414
6561 -public function sync_settings_notice() {
6562 - // Only show notice on our plugin page
6563 - if (!isset($_GET['page']) || $_GET['page'] !== 'mxchat-prompts') {
6564 - return;
6565 - }
2415 +public function mxchat_rate_limit_logged_out_callback() {
2416 + $rate_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited'); // Add 'unlimited' option
2417 + $selected_rate_limit = isset($this->options['rate_limit_logged_out']) ? $this->options['rate_limit_logged_out'] : '10';
6566 2418
6567 - // Check if settings were updated
6568 - if (isset($_GET['settings-updated'])) {
6569 -
6570 - ?>
6571 - <div class="notice notice-success is-dismissible">
6572 - <p><?php esc_html_e('Sync settings updated successfully.', 'mxchat'); ?></p>
6573 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php esc_html_e('Dismiss this notice.', 'mxchat'); ?></span></button>
6574 - </div>
6575 - <?php
6576 -
2419 + echo '<div class="pro-feature-wrapper active">';
2420 + echo '<select id="rate_limit_logged_out" name="mxchat_options[rate_limit_logged_out]">';
2421 + foreach ($rate_limits as $limit) {
2422 + echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_rate_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
6577 2423 }
2424 + echo '</select>';
2425 + echo '<p class="description">Set the maximum number of messages a logged-out user can send within a 24-hour period.</p>';
2426 + echo '</div>';
6578 2427 }
6579 -// Add this sanitization function to your class
6580 -public function sanitize_sync_setting($input) {
6581 - return (bool)$input ? __('1', 'mxchat') : __('', 'mxchat');
6582 -}
6583 2428
6584 -public function mxchat_rate_limits_callback() {
6585 - $all_options = get_option('mxchat_options', []);
6586 2429
6587 - // Define available rate limits
6588 - $rate_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
6589 -
6590 - // Define available timeframes
6591 - $timeframes = array(
6592 - 'hourly' => __('Per Hour', 'mxchat'),
6593 - 'daily' => __('Per Day', 'mxchat'),
6594 - 'weekly' => __('Per Week', 'mxchat'),
6595 - 'monthly' => __('Per Month', 'mxchat')
2430 +public function mxchat_rate_limit_message_callback() {
2431 + // Remove the is_activated check and make it always enabled
2432 + echo '<div class="pro-feature-wrapper active">';
2433 + printf(
2434 + '<textarea id="rate_limit_message" name="mxchat_options[rate_limit_message]" rows="3" cols="50">%s</textarea>',
2435 + isset($this->options['rate_limit_message']) ? esc_textarea($this->options['rate_limit_message']) : 'Rate limit exceeded. Please try again later.'
6596 2436 );
6597 -
6598 - // Get all roles plus a "logged_out" pseudo-role
6599 - $roles = wp_roles()->get_names();
6600 - $roles['logged_out'] = __('Logged Out Users', 'mxchat');
6601 -
6602 - // Start the wrapper
6603 - echo '<div class="pro-feature-wrapper active">';
6604 - echo '<div class="mxchat-rate-limits-container">';
6605 -
6606 - echo '<p class="description" style="margin-bottom: 20px;">' .
6607 - esc_html__('Set message limits for each user role and customize the experience when users reach those limits. You can use {limit}, {timeframe}, {count}, and {remaining} as placeholders.', 'mxchat') .
6608 - '</p>';
6609 -
6610 - // Add markdown link documentation
6611 - echo '<div class="notice notice-info inline" style="margin-bottom: 20px; padding: 10px;">';
6612 - echo '<p><strong>' . esc_html__('Markdown Links Supported:', 'mxchat') . '</strong></p>';
6613 - echo '<p>' . esc_html__('You can include clickable links in your custom messages using markdown syntax:', 'mxchat') . '</p>';
6614 - echo '<ul style="margin-left: 20px;">';
6615 - echo '<li><code>[Link text](https://example.com)</code> - Creates a clickable link</li>';
6616 - echo '<li><code>[Visit our pricing](https://example.com/pricing)</code> - Link with custom text</li>';
6617 - echo '<li><code>Plain URLs like https://example.com will also become clickable</code></li>';
6618 - echo '</ul>';
6619 2437 echo '</div>';
2438 +}
6620 2439
6621 - // Output the controls for each role
6622 - foreach ($roles as $role_id => $role_name) {
6623 - // Get saved options or defaults
6624 - $default_limit = ($role_id === 'logged_out') ? '10' : '100';
6625 - $default_timeframe = 'daily';
6626 - $default_message = __('Rate limit exceeded. Please try again later.', 'mxchat');
6627 2440
6628 - $selected_limit = isset($all_options['rate_limits'][$role_id]['limit'])
6629 - ? $all_options['rate_limits'][$role_id]['limit']
6630 - : $default_limit;
2441 +public function mxchat_enable_woocommerce_integration_callback() {
2442 + $checked = isset($this->options['enable_woocommerce_integration']) && $this->options['enable_woocommerce_integration'] === '1' ? 'checked' : '';
2443 + $disabled = $this->is_activated ? '' : 'disabled';
2444 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6631 2445
6632 - $selected_timeframe = isset($all_options['rate_limits'][$role_id]['timeframe'])
6633 - ? $all_options['rate_limits'][$role_id]['timeframe']
6634 - : $default_timeframe;
2446 + echo '<div class="' . esc_attr($class) . '">';
2447 + echo '<label class="toggle-switch">';
2448 + echo '<input type="checkbox" id="enable_woocommerce_integration" name="mxchat_options[enable_woocommerce_integration]" value="1" ' . $checked . ' ' . $disabled . '>';
2449 + echo '<span class="slider"></span>';
2450 + echo '</label>';
6635 2451
6636 - $custom_message = isset($all_options['rate_limits'][$role_id]['message'])
6637 - ? $all_options['rate_limits'][$role_id]['message']
6638 - : $default_message;
2452 + echo '<p class="description">';
2453 + echo 'Automatically syncs new product additions, updates, and removals to the knowledge base. For existing products, submit your product sitemap in the Knowledge Base section to add them initially.';
2454 + echo '</p>';
6639 2455
6640 - // Output the row
6641 - echo '<div class="mxchat-rate-limit-row mxchat-autosave-section">';
6642 -
6643 - // Role label
6644 - echo '<div class="mxchat-rate-limit-role">' . esc_html($role_name) . '</div>';
6645 -
6646 - // Controls section
6647 - echo '<div class="mxchat-rate-limit-controls-wrapper">';
6648 -
6649 - // Rate limit and timeframe controls
6650 - echo '<div class="mxchat-rate-limit-controls">';
6651 -
6652 - // Limit dropdown
6653 - echo '<div>';
6654 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_limit">' . esc_html__('Limit:', 'mxchat') . '</label>';
6655 - echo '<select
6656 - id="rate_limits_' . esc_attr($role_id) . '_limit"
6657 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][limit]"
6658 - class="mxchat-autosave-field">';
6659 - foreach ($rate_limits as $limit) {
6660 - echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
6661 - }
6662 - echo '</select>';
2456 + if (!$this->is_activated) {
2457 + echo '<div class="pro-feature-overlay">';
2458 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
6663 2459 echo '</div>';
2460 + }
6664 2461
6665 - // Timeframe dropdown
6666 - echo '<div>';
6667 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_timeframe">' . esc_html__('Timeframe:', 'mxchat') . '</label>';
6668 - echo '<select
6669 - id="rate_limits_' . esc_attr($role_id) . '_timeframe"
6670 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][timeframe]"
6671 - class="mxchat-autosave-field">';
6672 - foreach ($timeframes as $value => $label) {
6673 - echo '<option value="' . esc_attr($value) . '" ' . selected($selected_timeframe, $value, false) . '>' . esc_html($label) . '</option>';
6674 - }
6675 - echo '</select>';
6676 - echo '</div>';
2462 + echo '</div>';
2463 +}
6677 2464
6678 - echo '</div>'; // End controls
6679 2465
6680 - // Custom message textarea
6681 - echo '<div class="mxchat-rate-limit-message">';
6682 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_message">' . esc_html__('Custom Message:', 'mxchat') . '</label>';
6683 - echo '<textarea
6684 - id="rate_limits_' . esc_attr($role_id) . '_message"
6685 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][message]"
6686 - class="mxchat-autosave-field"
6687 - placeholder="' . esc_attr__('Enter custom message when rate limit is exceeded', 'mxchat') . '">' .
6688 - esc_textarea($custom_message) .
6689 - '</textarea>';
6690 - echo '<p class="description">' .
6691 - esc_html__('Example: Rate limit reached! [Visit our pricing page](https://example.com/pricing) to upgrade.', 'mxchat') .
6692 - '</p>';
6693 - echo '</div>'; // End message
6694 2466
6695 - echo '</div>'; // End controls wrapper
6696 2467
6697 - echo '</div>'; // End row
6698 - }
6699 2468
6700 - echo '</div>'; // End container
6701 -
6702 - echo '</div>'; // End pro-feature-wrapper
6703 -}
6704 -
6705 -private function mxchat_add_option_field($id, $title, $callback = '') {
2469 + private function mxchat_add_option_field($id, $title, $callback = '') {
6706 2470 add_settings_field(
6707 2471 $id,
6708 - __($title, 'mxchat'),
2472 + $title,
6709 2473 $callback ? array($this, $callback) : array($this, $id . '_callback'),
6710 2474 'mxchat-max',
6711 2475 'mxchat_setting_section_id',
6712 2476 $id === 'model' ? ['label_for' => 'model'] : []
@@ -6712,360 +2476,204 @@
6712 2476 $id === 'model' ? ['label_for' => 'model'] : []
6713 2477 );
6714 2478 }
6715 2479
6716 -// API Keys Section Callback
6717 -public function mxchat_api_keys_section_callback() {
6718 - 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>';
6719 -}
6720 -
6721 -// OpenAI API Key
6722 2480 public function api_key_callback() {
6723 2481 $apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
6724 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6725 -
6726 - echo '<div class="api-key-wrapper">';
6727 - 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 . '" />';
6728 - echo '<button type="button" id="toggleApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6729 - echo '<p class="description">' . esc_html__('Required for OpenAI GPT models and OpenAI embeddings. Get your API key from OpenAI Platform.', 'mxchat') . '</p>';
6730 - echo '</div>';
2482 + echo '<input type="password" id="api_key" name="mxchat_options[api_key]" value="' . $apiKey . '" class="regular-text" />';
2483 + echo '<button type="button" id="toggleApiKeyVisibility">Show</button>';
2484 + echo '<p class="description">The OpenAI API key is required even when using other models as it is used for vector embedding functionality.</p>';
6731 2485 }
6732 2486
6733 -// X.AI API Key
6734 -public function xai_api_key_callback() {
6735 - $xaiApiKey = isset($this->options['xai_api_key']) ? esc_attr($this->options['xai_api_key']) : '';
6736 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6737 2487
6738 - echo '<div class="api-key-wrapper">';
6739 - 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 . '" />';
6740 - echo '<button type="button" id="toggleXaiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6741 - echo '<p class="description">' . esc_html__('Required for X.AI Grok models. Get your API key from X.AI Console.', 'mxchat') . '</p>';
6742 - echo '</div>';
6743 -}
6744 -// Claude API Key
6745 -public function claude_api_key_callback() {
6746 - $claudeApiKey = isset($this->options['claude_api_key']) ? esc_attr($this->options['claude_api_key']) : '';
6747 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2488 + public function xai_api_key_callback() {
2489 + // Check if the feature is activated (paid feature)
2490 + $disabled = $this->is_activated ? '' : 'disabled'; // Disable input if not activated
2491 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive'; // CSS class to style the wrapper based on activation status
6748 2492
6749 - echo '<div class="api-key-wrapper">';
6750 - 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="' . $nonce . '" />';
6751 - echo '<button type="button" id="toggleClaudeApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6752 - echo '<p class="description">' . esc_html__('Required for Anthropic Claude models. Get your API key from Anthropic Console.', 'mxchat') . '</p>';
6753 - echo '</div>';
6754 -}
2493 + // Render the input field for the X.AI API key
2494 + echo '<div class="' . esc_attr($class) . '">';
2495 + printf(
2496 + '<input type="password" id="xai_api_key" name="mxchat_options[xai_api_key]" value="%s" class="regular-text" %s />',
2497 + isset($this->options['xai_api_key']) ? esc_attr($this->options['xai_api_key']) : '',
2498 + $disabled
2499 + );
2500 + echo '<button type="button" id="toggleXaiApiKeyVisibility">Show</button>';
6755 2501
6756 -// DeepSeek API Key
6757 -public function deepseek_api_key_callback() {
6758 - $apiKey = isset($this->options['deepseek_api_key']) ? esc_attr($this->options['deepseek_api_key']) : '';
6759 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2502 + // If the feature is not activated, show the overlay with a "Pro Only" message
2503 + if (!$this->is_activated) {
2504 + echo '<div class="pro-feature-overlay">';
2505 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2506 + echo '</div>';
2507 + }
6760 2508
6761 - echo '<div class="api-key-wrapper">';
6762 - 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 . '" />';
6763 - echo '<button type="button" id="toggleDeepSeekApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6764 - echo '<p class="description">' . esc_html__('Required for DeepSeek models. Get your API key from DeepSeek Platform.', 'mxchat') . '</p>';
6765 - echo '</div>';
6766 -}
2509 + echo '</div>';
2510 + }
6767 2511
6768 -// Gemini API Key
6769 -public function gemini_api_key_callback() {
6770 - $geminiApiKey = isset($this->options['gemini_api_key']) ? esc_attr($this->options['gemini_api_key']) : '';
6771 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2512 + public function claude_api_key_callback() {
2513 + // Check if the feature is activated (paid feature)
2514 + $disabled = $this->is_activated ? '' : 'disabled'; // Disable input if not activated
2515 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive'; // CSS class to style the wrapper based on activation status
6772 2516
6773 - echo '<div class="api-key-wrapper">';
6774 - 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="' . $nonce . '" />';
6775 - echo '<button type="button" id="toggleGeminiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6776 - echo '<p class="description">' . esc_html__('Required for Google Gemini models and embeddings. Get your API key from Google AI Studio.', 'mxchat') . '</p>';
6777 - echo '</div>';
6778 -}
2517 + // Render the input field for the Claude API key
2518 + echo '<div class="' . esc_attr($class) . '">';
2519 + printf(
2520 + '<input type="password" id="claude_api_key" name="mxchat_options[claude_api_key]" value="%s" class="regular-text" %s />',
2521 + isset($this->options['claude_api_key']) ? esc_attr($this->options['claude_api_key']) : '',
2522 + $disabled
2523 + );
2524 + echo '<button type="button" id="toggleClaudeApiKeyVisibility">Show</button>';
6779 2525
2526 + // If the feature is not activated, show the overlay with a "Pro Only" message
2527 + if (!$this->is_activated) {
2528 + echo '<div class="pro-feature-overlay">';
2529 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2530 + echo '</div>';
2531 + }
6780 2532
6781 -// OpenRouter API Key
6782 -public function openrouter_api_key_callback() {
6783 - $openrouterApiKey = isset($this->options['openrouter_api_key']) ? esc_attr($this->options['openrouter_api_key']) : '';
6784 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2533 + echo '</div>';
2534 + }
6785 2535
6786 - echo '<div class="api-key-wrapper">';
6787 - 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 . '" />';
6788 - echo '<button type="button" id="toggleOpenRouterApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6789 - echo '<p class="description">' . esc_html__('Required for OpenRouter models. Get your API key from OpenRouter.ai', 'mxchat') . '</p>';
6790 - echo '</div>';
6791 -}
2536 + public function mxchat_woocommerce_consumer_key_callback() {
2537 + $disabled = $this->is_activated ? '' : 'disabled';
2538 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6792 2539
6793 -// Voyage API Key
6794 -public function voyage_api_key_callback() {
6795 - $apiKey = isset($this->options['voyage_api_key']) ? esc_attr($this->options['voyage_api_key']) : '';
6796 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2540 + echo '<div class="' . esc_attr($class) . '">';
2541 + printf(
2542 + '<input type="text" id="woocommerce_consumer_key" name="mxchat_options[woocommerce_consumer_key]" value="%s" class="regular-text" %s />',
2543 + isset($this->options['woocommerce_consumer_key']) ? esc_attr($this->options['woocommerce_consumer_key']) : '',
2544 + $disabled
2545 + );
6797 2546
6798 - echo '<div class="api-key-wrapper">';
6799 - 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="' . $nonce . '" />';
6800 - echo '<button type="button" id="toggleVoyageAPIKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6801 - echo '<p class="description">' . esc_html__('Required for Voyage AI embedding models. Get your API key from Voyage AI.', 'mxchat') . '</p>';
6802 - echo '</div>';
6803 -}
2547 + if (!$this->is_activated) {
2548 + echo '<div class="pro-feature-overlay">';
2549 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2550 + echo '</div>';
2551 + }
6804 2552
6805 -public function mxchat_loops_api_key_callback() {
6806 - $loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
6807 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2553 + echo '</div>';
2554 + }
6808 2555
6809 - echo '<div class="api-key-wrapper">';
6810 - echo sprintf(
6811 - '<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" />',
6812 - $loops_api_key,
6813 - $nonce
6814 - );
6815 - echo '<button type="button" id="toggleLoopsApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6816 - echo '</div>';
6817 - echo '<p class="description">' . esc_html__('Required for Loops email integration. Get your API key from Loops.so', 'mxchat') . '</p>';
6818 -}
6819 -public function mxchat_loops_mailing_list_callback() {
6820 - // Add error handling and type checking
6821 - $loops_api_key = '';
6822 - $selected_list = '';
6823 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2556 + public function mxchat_woocommerce_consumer_secret_callback() {
2557 + $disabled = $this->is_activated ? '' : 'disabled';
2558 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6824 2559
6825 - // Safely get the API key
6826 - if (isset($this->options['loops_api_key']) && is_string($this->options['loops_api_key'])) {
6827 - $loops_api_key = $this->options['loops_api_key'];
6828 - }
2560 + echo '<div class="' . esc_attr($class) . '">';
2561 + printf(
2562 + '<input type="password" id="woocommerce_consumer_secret" name="mxchat_options[woocommerce_consumer_secret]" value="%s" class="regular-text" %s />',
2563 + isset($this->options['woocommerce_consumer_secret']) ? esc_attr($this->options['woocommerce_consumer_secret']) : '',
2564 + $disabled
2565 + );
2566 + echo '<button type="button" id="toggleWooCommerceSecretVisibility">Show</button>';
6829 2567
6830 - // Safely get the selected list
6831 - if (isset($this->options['loops_mailing_list']) && is_string($this->options['loops_mailing_list'])) {
6832 - $selected_list = $this->options['loops_mailing_list'];
6833 - }
2568 + if (!$this->is_activated) {
2569 + echo '<div class="pro-feature-overlay">';
2570 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2571 + echo '</div>';
2572 + }
6834 2573
6835 - if (!empty($loops_api_key)) {
6836 - $lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
6837 - if (is_array($lists) && !empty($lists)) {
6838 - echo '<div class="mxchat-field-wrapper">';
6839 - echo '<select id="loops_mailing_list" name="loops_mailing_list" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
2574 + echo '</div>';
2575 + }
6840 2576
6841 - // Add a default "Select a list" option
6842 - echo '<option value="" ' . selected($selected_list, '', false) . '>' . esc_html__('Select a list', 'mxchat') . '</option>';
2577 + public function mxchat_loops_api_key_callback() {
2578 + $loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
6843 2579
6844 - foreach ($lists as $list) {
6845 - if (is_array($list) && isset($list['id']) && isset($list['name'])) {
6846 - echo sprintf(
6847 - '<option value="%s" %s>%s</option>',
6848 - esc_attr($list['id']),
6849 - selected($selected_list, $list['id'], false),
6850 - esc_html($list['name'])
6851 - );
6852 - }
6853 - }
6854 - echo '</select>';
2580 + echo '<div class="api-key-wrapper">';
2581 + printf(
2582 + '<input type="password" id="loops_api_key" name="mxchat_options[loops_api_key]" value="%s" class="regular-text" />',
2583 + $loops_api_key
2584 + );
2585 + echo '<button type="button" id="toggleLoopsApiKeyVisibility">Show</button>';
6855 2586 echo '</div>';
6856 - echo '<p class="description">' . esc_html__('Please select a mailing list to use with Loops.', 'mxchat') . '</p>';
6857 - } else {
6858 - echo '<p class="description">' . esc_html__('No lists found. Please verify your API Key.', 'mxchat') . '</p>';
2587 + echo '<p class="description">Enter your Loops API Key here. (See FAQ for details)</p>';
6859 2588 }
6860 - } else {
6861 - echo '<p class="description">' . esc_html__('Enter a valid Loops API Key to load mailing lists.', 'mxchat') . '</p>';
6862 - }
6863 -}
6864 -public function mxchat_triggered_phrase_response_callback() {
6865 - $default_response = __('Would you like to join our mailing list? Please provide your email below.', 'mxchat');
6866 - $triggered_response = isset($this->options['triggered_phrase_response'])
6867 - ? $this->options['triggered_phrase_response']
6868 - : $default_response;
6869 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6870 2589
6871 - echo '<div class="mxchat-field-wrapper">';
6872 - echo sprintf(
6873 - '<textarea id="triggered_phrase_response" name="triggered_phrase_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
6874 - $nonce,
6875 - esc_textarea($triggered_response)
6876 - );
6877 - echo '</div>';
6878 - 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>';
6879 -}
2590 + public function mxchat_loops_mailing_list_callback() {
2591 + // Retrieve Loops API key and lists
2592 + $loops_api_key = isset($this->options['loops_api_key']) ? $this->options['loops_api_key'] : '';
2593 + $selected_list = isset($this->options['loops_mailing_list']) ? $this->options['loops_mailing_list'] : '';
6880 2594
6881 -public function mxchat_email_capture_response_callback() {
6882 - $default_response = __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat');
6883 - $email_capture_response = isset($this->options['email_capture_response'])
6884 - ? $this->options['email_capture_response']
6885 - : $default_response;
6886 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2595 + if ($loops_api_key) {
2596 + // Fetch lists from Loops API
2597 + $lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
6887 2598
6888 - echo '<div class="mxchat-field-wrapper">';
6889 - echo sprintf(
6890 - '<textarea id="email_capture_response" name="email_capture_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
6891 - $nonce,
6892 - esc_textarea($email_capture_response)
6893 - );
6894 - echo '</div>';
6895 - 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>';
6896 -}
6897 -public function mxchat_pre_chat_message_callback() {
6898 - // Load the entire 'mxchat_options' array
6899 - $all_options = get_option('mxchat_options', []);
2599 + if ($lists) {
2600 + echo '<select id="loops_mailing_list" name="mxchat_options[loops_mailing_list]">';
2601 + foreach ($lists as $list) {
2602 + echo '<option value="' . esc_attr($list['id']) . '" ' . selected($selected_list, $list['id'], false) . '>' . esc_html($list['name']) . '</option>';
2603 + }
2604 + echo '</select>';
2605 + } else {
2606 + echo '<p class="description">No lists found. Please verify your API Key.</p>';
2607 + }
2608 + } else {
2609 + echo '<p class="description">Enter a valid Loops API Key to load mailing lists.</p>';
2610 + }
2611 + }
6900 2612
6901 - // Retrieve the saved message or use the default value
6902 - $default_message = __('Hey there! Ask me anything!', 'mxchat');
6903 - $pre_chat_message = isset($all_options['pre_chat_message']) ? $all_options['pre_chat_message'] : $default_message;
2613 + public function mxchat_triggered_phrase_response_callback() {
2614 + $triggered_response = isset($this->options['triggered_phrase_response']) ? $this->options['triggered_phrase_response'] : '';
2615 + echo '<textarea id="triggered_phrase_response" name="mxchat_options[triggered_phrase_response]" rows="3" cols="50">' . esc_textarea($triggered_response) . '</textarea>';
2616 + echo '<p class="description">Enter the chatbot response when a trigger keyword is detected, prompting the user to share their email.</p>';
2617 + }
6904 2618
6905 - // Output the textarea
6906 - printf(
6907 - '<textarea id="pre_chat_message" name="pre_chat_message" rows="5" cols="50">%s</textarea>',
6908 - esc_textarea($pre_chat_message)
6909 - );
6910 -}
2619 + public function mxchat_email_capture_response_callback() {
2620 + $email_capture_response = isset($this->options['email_capture_response']) ? $this->options['email_capture_response'] : 'Thank you for providing your email! You\'ve been added to our list.';
2621 + echo '<textarea id="email_capture_response" name="mxchat_options[email_capture_response]" rows="3" cols="50">' . esc_textarea($email_capture_response) . '</textarea>';
2622 + echo '<p class="description">Enter the message to send when a user provides their email.</p>';
2623 + }
6911 2624
6912 -// Callback for AI Instructions textarea
6913 -public function system_prompt_instructions_callback() {
6914 - // Retrieve the current value of the system prompt instructions
6915 - $instructions = isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : '';
6916 - // Render the textarea field
6917 - printf(
6918 - '<textarea id="system_prompt_instructions" name="system_prompt_instructions" rows="5" cols="50">%s</textarea>',
6919 - $instructions
6920 - );
6921 - // Personalization hint
6922 - echo '<p class="description" style="margin-top: 8px;">';
6923 - echo esc_html__('Use {visitor_name} to personalize AI responses when lead capture is enabled.', 'mxchat') . '<br>';
6924 - echo '<code style="font-size: 12px;">' . esc_html__('Example: The visitor\'s name is {visitor_name}. Address them by name.', 'mxchat') . '</code>';
6925 - echo '</p>';
6926 - // Sample instructions button
6927 - echo '<div class="mxchat-instructions-container">';
6928 - echo '<button type="button" class="mxchat-instructions-btn" id="mxchatViewSampleBtn">';
6929 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
6930 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
6931 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
6932 - echo '</svg>';
6933 - echo esc_html__('View Sample Instructions', 'mxchat');
6934 - echo '</button>';
6935 - echo '</div>';
6936 2625
6937 - // Add modal to WordPress admin footer instead of inline
6938 - add_action('admin_footer', array($this, 'render_sample_instructions_modal'));
6939 -}
2626 + public function mxchat_pre_chat_message_callback() {
2627 + printf(
2628 + '<textarea id="pre_chat_message" name="mxchat_options[pre_chat_message]" rows="5" cols="50">%s</textarea>',
2629 + isset($this->options['pre_chat_message']) ? esc_textarea($this->options['pre_chat_message']) : ''
2630 + );
2631 + }
6940 2632
6941 -// New method to render modal in admin footer
6942 -public function render_sample_instructions_modal() {
6943 - static $modal_rendered = false;
6944 - if ($modal_rendered) return; // Prevent duplicate modals
6945 - $modal_rendered = true;
2633 + // Callback for AI Instructions textarea
2634 + public function system_prompt_instructions_callback() {
2635 + printf(
2636 + '<textarea id="system_prompt_instructions" name="mxchat_options[system_prompt_instructions]" rows="5" cols="50">%s</textarea>',
2637 + isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : ''
2638 + );
2639 + }
6946 2640
6947 - echo '<div class="mxchat-instructions-modal-overlay" id="mxchatSampleModal">';
6948 - echo '<div class="mxchat-instructions-modal-content">';
6949 - echo '<div class="mxchat-instructions-modal-header">';
6950 - echo '<h3 class="mxchat-instructions-modal-title">';
6951 - 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">';
6952 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
6953 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
6954 - echo '</svg>';
6955 - echo esc_html__('Sample AI Instructions', 'mxchat');
6956 - echo '</h3>';
6957 - echo '<button type="button" class="mxchat-instructions-modal-close" id="mxchatModalClose">';
6958 - 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">';
6959 - echo '<line x1="18" y1="6" x2="6" y2="18"/>';
6960 - echo '<line x1="6" y1="6" x2="18" y2="18"/>';
6961 - echo '</svg>';
6962 - echo '</button>';
6963 - echo '</div>';
6964 - echo '<div class="mxchat-instructions-modal-body">';
6965 - echo '<div class="mxchat-instructions-content">';
6966 - 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:
6967 -
6968 -# Response Style - CRITICALLY IMPORTANT
6969 -- MAXIMUM LENGTH: 1-3 short sentences per response
6970 -- Ultra-concise: Get straight to the answer with no filler
6971 -- No introductions like "Sure!" or "I\'d be happy to help"
6972 -- No phrases like "based on my knowledge" or "according to information"
6973 -- No explanatory text before giving the answer
6974 -- No summaries or repetition
6975 -- Hyperlink all URLs
6976 -- Respond in user\'s language
6977 -- Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
6978 -
6979 -# Knowledge Base Requirements - PREVENT HALLUCINATIONS
6980 -- ONLY answer using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
6981 -- If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
6982 -- NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
6983 -- When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
6984 -- Better to admit insufficient information than provide inaccurate answers');
6985 - echo '</div>';
6986 - echo '<button type="button" class="mxchat-instructions-copy-btn" id="mxchatCopyBtn">';
6987 - 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">';
6988 - echo '<rect x="9" y="9" width="13" height="13" rx="2" ry="2"/>';
6989 - echo '<path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"/>';
6990 - echo '</svg>';
6991 - echo esc_html__('Copy Instructions', 'mxchat');
6992 - echo '</button>';
6993 - echo '</div>';
6994 - echo '<div class="mxchat-instructions-modal-footer">';
6995 - echo '<button type="button" class="mxchat-instructions-btn-secondary" id="mxchatCloseBtn">' . esc_html__('Close', 'mxchat') . '</button>';
6996 - echo '</div>';
6997 - echo '</div>';
6998 - echo '</div>';
6999 -}
7000 -
7001 -
7002 2641 public function mxchat_model_callback() {
7003 - // Define available models grouped by provider
7004 2642 $models = array(
7005 - esc_html__('OpenRouter (100+ Models)', 'mxchat') => array(
7006 - 'openrouter' => esc_html__('OpenRouter - Select after entering API key', 'mxchat'),
2643 + 'X.AI Models' => array(
2644 + 'grok-beta' => 'grok-beta (Early Beta)',
2645 + 'grok-2' => 'Grok 2'
7007 2646 ),
7008 - esc_html__('Google Gemini Models', 'mxchat') => array(
7009 - 'gemini-3-pro-preview' => esc_html__('Gemini 3 Pro (Most Intelligent, Multimodal)', 'mxchat'),
7010 - 'gemini-3-flash-preview' => esc_html__('Gemini 3 Flash (Balanced Speed & Scale)', 'mxchat'),
7011 - 'gemini-2.5-pro' => esc_html__('Gemini 2.5 Pro (Advanced Thinking)', 'mxchat'),
7012 - 'gemini-2.5-flash' => esc_html__('Gemini 2.5 Flash (Best Price-Performance)', 'mxchat'),
7013 - 'gemini-2.5-flash-lite' => esc_html__('Gemini 2.5 Flash-Lite (Ultra Fast)', 'mxchat'),
7014 - 'gemini-2.0-flash' => esc_html__('Gemini 2.0 Flash (Deprecated Mar 2026)', 'mxchat'),
7015 - 'gemini-2.0-flash-lite' => esc_html__('Gemini 2.0 Flash-Lite (Deprecated Mar 2026)', 'mxchat'),
7016 - 'gemini-1.5-pro' => esc_html__('Gemini 1.5 Pro (Deprecated Sep 2025)', 'mxchat'),
7017 - 'gemini-1.5-flash' => esc_html__('Gemini 1.5 Flash (Deprecated Sep 2025)', 'mxchat'),
2647 + 'Claude Models' => array(
2648 + 'claude-3-5-sonnet-20241022' => 'Claude 3.5 Sonnet (Most Intelligent)',
2649 + 'claude-3-opus-20240229' => 'Claude 3 Opus (Highly Complex Tasks)',
2650 + 'claude-3-sonnet-20240229' => 'Claude 3 Sonnet (Balanced)',
2651 + 'claude-3-haiku-20240307' => 'Claude 3 Haiku (Fastest)'
7018 2652 ),
7019 - esc_html__('X.AI Models', 'mxchat') => array(
7020 - 'grok-3-beta' => esc_html__('Grok-3 (Powerful)', 'mxchat'),
7021 - 'grok-3-fast-beta' => esc_html__('Grok-3 Fast (High Performance)', 'mxchat'),
7022 - 'grok-3-mini-beta' => esc_html__('Grok-3 Mini (Affordable)', 'mxchat'),
7023 - 'grok-3-mini-fast-beta' => esc_html__('Grok-3 Mini Fast (Quick Response)', 'mxchat'),
7024 - 'grok-2' => esc_html__('Grok 2', 'mxchat'),
7025 - 'grok-4-0709' => esc_html__('Grok 4 (Latest Flagship)', 'mxchat'),
7026 - 'grok-4-1-fast-reasoning' => esc_html__('Grok 4.1 Fast (Reasoning)', 'mxchat'),
7027 - 'grok-4-1-fast-non-reasoning' => esc_html__('Grok 4.1 Fast (Non-Reasoning)', 'mxchat'),
7028 - ),
7029 - esc_html__('DeepSeek Models', 'mxchat') => array(
7030 - 'deepseek-chat' => esc_html__('DeepSeek-V3', 'mxchat'),
7031 - ),
7032 - esc_html__('Claude Models', 'mxchat') => array(
7033 - 'claude-opus-4-6' => esc_html__('Claude Opus 4.6 (Most Capable - Recommended)', 'mxchat'),
7034 - 'claude-sonnet-4-6' => esc_html__('Claude Sonnet 4.6 (Latest Sonnet - Fast & Capable)', 'mxchat'),
7035 - 'claude-opus-4-5' => esc_html__('Claude Opus 4.5 (Highly Capable)', 'mxchat'),
7036 - 'claude-sonnet-4-5-20250929' => esc_html__('Claude Sonnet 4.5 (Best for Agents & Coding)', 'mxchat'),
7037 - 'claude-opus-4-1-20250805' => esc_html__('Claude Opus 4.1 (Exceptional for Complex Tasks)', 'mxchat'),
7038 - 'claude-haiku-4-5-20251001' => esc_html__('Claude Haiku 4.5 (Fastest & Most Intelligent)', 'mxchat'),
7039 - 'claude-opus-4-20250514' => esc_html__('Claude 4 Opus (Complex Tasks)', 'mxchat'),
7040 - 'claude-sonnet-4-20250514' => esc_html__('Claude 4 Sonnet (High Performance)', 'mxchat'),
7041 - ),
7042 - esc_html__('OpenAI Models', 'mxchat') => array(
7043 - 'gpt-5.4' => esc_html__('GPT-5.4 (Flagship Reasoning & Coding)', 'mxchat'),
7044 - 'gpt-5.4-mini' => esc_html__('GPT-5.4 Mini (Fast, 400K Context)', 'mxchat'),
7045 - 'gpt-5.4-nano' => esc_html__('GPT-5.4 Nano (Fastest & Cheapest)', 'mxchat'),
7046 - 'gpt-5.3-chat-latest' => esc_html__('GPT-5.3 Chat (Conversational)', 'mxchat'),
7047 - 'gpt-5.2' => esc_html__('GPT-5.2 (Best General-Purpose & Agentic Model)', 'mxchat'),
7048 - 'gpt-5.1-chat-latest' => esc_html__('GPT-5.1 Chat Latest (Recommended)', 'mxchat'),
7049 - 'gpt-5.1-2025-11-13' => esc_html__('GPT-5.1 (Flagship for Coding & Agentic Tasks)', 'mxchat'),
7050 - 'gpt-5' => esc_html__('GPT-5 (Flagship for Coding, Reasoning & Agents)', 'mxchat'),
7051 - 'gpt-5-mini' => esc_html__('GPT-5 Mini (Fast and Lightweight)', 'mxchat'),
7052 - 'gpt-5-nano' => esc_html__('GPT-5 Nano (Fastest & Cheapest for Summarization/Classification)', 'mxchat'),
7053 - ),
2653 + 'OpenAI Models' => array(
2654 + 'gpt-4o' => 'GPT-4o (Recommended)',
2655 + 'gpt-4o-mini' => 'GPT-4o Mini (Fast and Lightweight)',
2656 + 'gpt-4-turbo' => 'GPT-4 Turbo (High-Performance)',
2657 + 'gpt-4' => 'GPT-4 (High Intelligence)',
2658 + 'gpt-3.5-turbo' => 'GPT-3.5 Turbo (Affordable and Fast)'
2659 + )
7054 2660 );
7055 2661
7056 - // Retrieve the currently selected model from saved options
7057 - $selected_model = isset($this->options['model']) ? esc_attr($this->options['model']) : 'gpt-5.1-chat-latest';
2662 + $selected_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-3.5-turbo';
7058 2663
7059 - // Begin the select dropdown
7060 - echo '<select id="model" name="model">';
2664 + echo '<select id="model" name="mxchat_options[model]">';
7061 2665
7062 - // Iterate over groups of models
7063 2666 foreach ($models as $group_label => $group_models) {
7064 2667 echo '<optgroup label="' . esc_attr($group_label) . '">';
7065 2668
7066 2669 foreach ($group_models as $model_value => $model_label) {
7067 - echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
2670 + // Disable if not activated for paid models (Claude or X.AI)
2671 + $disabled = (!$this->is_activated && ($group_label === 'X.AI Models' || $group_label === 'Claude Models')) ? 'disabled' : '';
2672 + $label_suffix = (!$this->is_activated && ($group_label === 'X.AI Models' || $group_label === 'Claude Models')) ? ' (Pro Only)' : '';
2673 +
2674 + // Output the <option> element
2675 + echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . ' ' . $disabled . '>' . esc_html($model_label . $label_suffix) . '</option>';
7068 2676 }
7069 2677
7070 2678 echo '</optgroup>';
7071 2679 }
@@ -7070,778 +2678,767 @@
7070 2678 echo '</optgroup>';
7071 2679 }
7072 2680
7073 2681 echo '</select>';
2682 +}
7074 2683
7075 - // Add a note for OpenRouter
7076 - echo '<p class="description" id="openrouter-model-note" style="display:none; color: #d63638; font-weight: 500;">';
7077 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle;"></span> ';
7078 - echo esc_html__('After entering your OpenRouter API key above, click the button below to load available models.', 'mxchat');
7079 - echo '</p>';
7080 2684
7081 - // API Key Status Messages (hidden by default, shown by JS based on selected model)
7082 - $has_openai_key = !empty($this->options['api_key']);
7083 - $has_claude_key = !empty($this->options['claude_api_key']);
7084 - $has_xai_key = !empty($this->options['xai_api_key']);
7085 - $has_deepseek_key = !empty($this->options['deepseek_api_key']);
7086 - $has_gemini_key = !empty($this->options['gemini_api_key']);
7087 - $has_openrouter_key = !empty($this->options['openrouter_api_key']);
7088 2685
7089 - // OpenAI/GPT models
7090 - echo '<p class="mxchat-api-status" data-provider="openai" style="display:none;">';
7091 - if ($has_openai_key) {
7092 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
7093 - } else {
7094 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
2686 + public function mxchat_top_bar_title_callback() {
2687 + printf(
2688 + '<input type="text" id="top_bar_title" name="mxchat_options[top_bar_title]" value="%s" />',
2689 + isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : ''
2690 + );
7095 2691 }
7096 - echo '</p>';
7097 2692
7098 - // Claude models
7099 - echo '<p class="mxchat-api-status" data-provider="claude" style="display:none;">';
7100 - if ($has_claude_key) {
7101 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Anthropic (Claude) detected', 'mxchat') . '</span>';
7102 - } else {
7103 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Anthropic (Claude) detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7104 - }
7105 - echo '</p>';
2693 +public function enable_email_block_callback() {
2694 + $email_block_checked = isset($this->options['enable_email_block']) && $this->options['enable_email_block'] === '1' ? 'checked' : '';
2695 + echo '<label class="toggle-switch">';
2696 + printf(
2697 + '<input type="checkbox" id="enable_email_block" name="mxchat_options[enable_email_block]" value="1" %s />',
2698 + esc_attr($email_block_checked)
2699 + );
2700 + echo '<span class="slider"></span>';
2701 + echo '</label>';
2702 + echo '<p class="description">Enable to require email before a user chats. Their email will appear at the top of transcript.</p>';
2703 +}
7106 2704
7107 - // X.AI models
7108 - echo '<p class="mxchat-api-status" data-provider="xai" style="display:none;">';
7109 - if ($has_xai_key) {
7110 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for X.AI (Grok) detected', 'mxchat') . '</span>';
7111 - } else {
7112 - 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>';
2705 + public function email_blocker_header_content_callback() {
2706 + // Grab the current stored value or default to empty
2707 + $content = isset($this->options['email_blocker_header_content'])
2708 + ? $this->options['email_blocker_header_content']
2709 + : '';
2710 +
2711 + // Use esc_textarea to safely escape existing content in the <textarea>
2712 + printf(
2713 + '<textarea
2714 + id="email_blocker_header_content"
2715 + name="mxchat_options[email_blocker_header_content]"
2716 + rows="5"
2717 + cols="70"
2718 + >%s</textarea>',
2719 + esc_textarea($content)
2720 + );
2721 +
2722 + echo '<p class="description">';
2723 + 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;.';
2724 + echo ' Email form will show for users who are not logged in or provided an email within 24h.';
2725 + echo '</p>';
2726 + }
2727 +
2728 + public function email_blocker_button_text_callback() {
2729 + // Retrieve current value or empty if not set
2730 + $button_text = isset($this->options['email_blocker_button_text'])
2731 + ? $this->options['email_blocker_button_text']
2732 + : '';
2733 +
2734 + // Use esc_attr to safely render the existing text
2735 + printf(
2736 + '<input type="text" id="email_blocker_button_text" name="mxchat_options[email_blocker_button_text]" value="%s" style="width: 300px;" />',
2737 + esc_attr($button_text)
2738 + );
2739 +
2740 + echo '<p class="description">';
2741 + echo 'Enter the text you want on the submit button, e.g. "Start Chat".';
2742 + echo '</p>';
2743 + }
2744 +
2745 + public function mxchat_intro_message_callback() {
2746 + $default_message = 'Hello! How can I assist you today?';
2747 + $saved_message = isset($this->options['intro_message']) ? $this->options['intro_message'] : $default_message;
2748 + ?>
2749 + <textarea id="intro_message" name="mxchat_options[intro_message]" rows="5" cols="50"><?php echo esc_textarea($saved_message); ?></textarea>
2750 + <p class="description">
2751 + <?php esc_html_e('Enter your message. Line breaks will be preserved.', 'mxchat'); ?>
2752 + </p>
2753 + <?php
2754 + }
2755 +
2756 + public function mxchat_input_copy_callback() {
2757 + printf(
2758 + '<input type="text" id="input_copy" name="mxchat_options[input_copy]" value="%s" placeholder="How can I assist?" />',
2759 + isset($this->options['input_copy']) ? esc_attr($this->options['input_copy']) : 'How can I assist?'
2760 + );
2761 + echo '<p class="description">This is the placeholder text for the chat input field.</p>';
7113 2762 }
7114 - echo '</p>';
7115 2763
7116 - // DeepSeek models
7117 - echo '<p class="mxchat-api-status" data-provider="deepseek" style="display:none;">';
7118 - if ($has_deepseek_key) {
7119 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for DeepSeek detected', 'mxchat') . '</span>';
7120 - } else {
7121 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for DeepSeek detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7122 - }
7123 - echo '</p>';
7124 2764
7125 - // Gemini models
7126 - echo '<p class="mxchat-api-status" data-provider="gemini" style="display:none;">';
7127 - if ($has_gemini_key) {
7128 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
7129 - } else {
7130 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7131 - }
7132 - echo '</p>';
7133 2765
7134 - // OpenRouter models
7135 - echo '<p class="mxchat-api-status" data-provider="openrouter" style="display:none;">';
7136 - if ($has_openrouter_key) {
7137 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenRouter detected', 'mxchat') . '</span>';
7138 - } else {
7139 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenRouter detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7140 - }
7141 - echo '</p>';
7142 2766
7143 - // ADD THESE HIDDEN FIELDS RIGHT HERE:
7144 - $openrouter_model = isset($this->options['openrouter_selected_model']) ? esc_attr($this->options['openrouter_selected_model']) : '';
7145 - $openrouter_model_name = isset($this->options['openrouter_selected_model_name']) ? esc_attr($this->options['openrouter_selected_model_name']) : '';
7146 2767
7147 - echo '<input type="hidden" id="openrouter_selected_model" name="openrouter_selected_model" value="' . $openrouter_model . '" />';
7148 - echo '<input type="hidden" id="openrouter_selected_model_name" name="openrouter_selected_model_name" value="' . $openrouter_model_name . '" />';
7149 -}
7150 2768
7151 -// Update your existing callback method
7152 -public function enable_streaming_toggle_callback() {
7153 - // Get value from options array, default to 'on'
7154 - $enabled = isset($this->options['enable_streaming_toggle']) ? $this->options['enable_streaming_toggle'] : 'on';
7155 - $checked = ($enabled === 'on') ? 'checked' : '';
2769 + public function mxchat_close_button_color_callback() {
2770 + $disabled = $this->is_activated ? '' : 'disabled';
7156 2771
7157 - echo '<label class="toggle-switch">';
7158 - echo sprintf(
7159 - '<input type="checkbox" id="enable_streaming_toggle" name="enable_streaming_toggle" value="on" %s />',
7160 - esc_attr($checked)
2772 + echo '<div class="pro-feature-wrapper">';
2773 + printf(
2774 + '<input type="text" id="close_button_color" name="mxchat_options[close_button_color]" value="%s" class="my-color-field" data-default-color="#4a4a4a" %s />',
2775 + isset($this->options['close_button_color']) ? esc_attr($this->options['close_button_color']) : '',
2776 + esc_attr($disabled)
7161 2777 );
7162 - echo '<span class="slider"></span>';
7163 - echo '</label>';
7164 2778
7165 - // Test button with better styling
7166 - echo '<div style="margin-top: 15px;">';
7167 - echo '<button type="button" id="mxchat-test-streaming-btn" class="button button-secondary">';
7168 - echo '<span class="dashicons dashicons-admin-tools" style="vertical-align: middle; margin-right: 5px;"></span>';
7169 - echo esc_html__('Test Streaming Compatibility', 'mxchat');
7170 - echo '</button>';
7171 - echo '<p id="mxchat-test-streaming-result" style="margin-top:10px; font-weight: bold;"></p>';
2779 + if (!$this->is_activated) {
2780 + echo '<div class="pro-feature-overlay">';
2781 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2782 + echo '</div>';
2783 + }
2784 +
7172 2785 echo '</div>';
7173 -}
2786 + }
7174 2787
7175 -// Web Search toggle callback
7176 -public function enable_web_search_toggle_callback() {
7177 - // Get value from options array, default to 'off'
7178 - $enabled = isset($this->options['enable_web_search']) ? $this->options['enable_web_search'] : 'off';
7179 - $checked = ($enabled === 'on') ? 'checked' : '';
2788 + public function mxchat_chatbot_bg_color_callback() {
2789 + $disabled = $this->is_activated ? '' : 'disabled';
7180 2790
7181 - // Get current model to determine if we should show/enable the toggle
7182 - $current_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-5.1-chat-latest';
2791 + echo '<div class="pro-feature-wrapper">';
2792 + printf(
2793 + '<input type="text" id="chatbot_bg_color" name="mxchat_options[chatbot_bg_color]" value="%s" class="my-color-field" data-default-color="#f9f9f9" %s />',
2794 + isset($this->options['chatbot_bg_color']) ? esc_attr($this->options['chatbot_bg_color']) : '',
2795 + esc_attr($disabled)
2796 + );
7183 2797
7184 - // Models that DON'T support web search (per OpenAI docs)
7185 - // gpt-5 with minimal reasoning is handled at API level, gpt-4.1-nano doesn't support it
7186 - $unsupported_models = array('gpt-4.1-nano');
2798 + if (!$this->is_activated) {
2799 + echo '<div class="pro-feature-overlay">';
2800 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2801 + echo '</div>';
2802 + }
7187 2803
7188 - // Check if current model is an OpenAI model that supports web search
7189 - $openai_models = array(
7190 - 'gpt-5.4', 'gpt-5.4-mini', 'gpt-5.4-nano', 'gpt-5.3-chat-latest',
7191 - 'gpt-5.2', 'gpt-5.1-chat-latest', 'gpt-5.1-2025-11-13', 'gpt-5', 'gpt-5-mini', 'gpt-5-nano'
7192 - );
2804 + echo '</div>';
2805 + }
7193 2806
7194 - $is_openai = in_array($current_model, $openai_models);
7195 - $is_supported = $is_openai && !in_array($current_model, $unsupported_models);
2807 + public function mxchat_user_message_bg_color_callback() {
2808 + $disabled = $this->is_activated ? '' : 'disabled';
7196 2809
7197 - // Wrapper div with data attributes for JS to show/hide
7198 - 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;"' : '') . '>';
2810 + echo '<div class="pro-feature-wrapper">';
2811 + printf(
2812 + '<input type="text" id="user_message_bg_color" name="mxchat_options[user_message_bg_color]" value="%s" class="my-color-field" data-default-color="#0078d7" %s />',
2813 + isset($this->options['user_message_bg_color']) ? esc_attr($this->options['user_message_bg_color']) : '',
2814 + esc_attr($disabled)
2815 + );
7199 2816
7200 - echo '<label class="toggle-switch">';
7201 - echo sprintf(
7202 - '<input type="checkbox" id="enable_web_search" name="enable_web_search" value="on" %s />',
7203 - esc_attr($checked)
7204 - );
7205 - echo '<span class="slider"></span>';
7206 - echo '</label>';
2817 + if (!$this->is_activated) {
2818 + echo '<div class="pro-feature-overlay">';
2819 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2820 + echo '</div>';
2821 + }
7207 2822
7208 - echo '</div>';
2823 + echo '</div>';
2824 + }
7209 2825
7210 - // Message shown when non-OpenAI model is selected
7211 - echo '<p id="web-search-unavailable-message" class="description" style="color: #666;' . ($is_supported ? ' display:none;' : '') . '">';
7212 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle; margin-right: 4px;"></span>';
7213 - echo esc_html__('Web search is only available for OpenAI models.', 'mxchat');
7214 - echo '</p>';
7215 -}
2826 + public function mxchat_user_message_font_color_callback() {
2827 + $disabled = $this->is_activated ? '' : 'disabled';
7216 2828
7217 -// AJAX handler to fetch OpenRouter models
7218 -public function fetch_openrouter_models() {
7219 - check_ajax_referer('mxchat_fetch_openrouter_models', 'nonce');
7220 -
7221 - $api_key = isset($_POST['api_key']) ? sanitize_text_field($_POST['api_key']) : '';
7222 -
7223 - if (empty($api_key)) {
7224 - wp_send_json_error(array('message' => 'API key is required'));
2829 + echo '<div class="pro-feature-wrapper">';
2830 + printf(
2831 + '<input type="text" id="user_message_font_color" name="mxchat_options[user_message_font_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
2832 + isset($this->options['user_message_font_color']) ? esc_attr($this->options['user_message_font_color']) : '',
2833 + esc_attr($disabled)
2834 + );
2835 +
2836 + if (!$this->is_activated) {
2837 + echo '<div class="pro-feature-overlay">';
2838 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2839 + echo '</div>';
2840 + }
2841 +
2842 + echo '</div>';
7225 2843 }
7226 -
7227 - $response = wp_remote_get('https://openrouter.ai/api/v1/models', array(
7228 - 'headers' => array(
7229 - 'Authorization' => 'Bearer ' . $api_key,
7230 - 'Content-Type' => 'application/json',
7231 - ),
7232 - 'timeout' => 15,
7233 - ));
7234 -
7235 - if (is_wp_error($response)) {
7236 - wp_send_json_error(array('message' => $response->get_error_message()));
2844 +
2845 + public function mxchat_bot_message_bg_color_callback() {
2846 + $disabled = $this->is_activated ? '' : 'disabled';
2847 +
2848 + echo '<div class="pro-feature-wrapper">';
2849 + printf(
2850 + '<input type="text" id="bot_message_bg_color" name="mxchat_options[bot_message_bg_color]" value="%s" class="my-color-field" data-default-color="#e1e1e1" %s />',
2851 + isset($this->options['bot_message_bg_color']) ? esc_attr($this->options['bot_message_bg_color']) : '',
2852 + esc_attr($disabled)
2853 + );
2854 +
2855 + if (!$this->is_activated) {
2856 + echo '<div class="pro-feature-overlay">';
2857 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2858 + echo '</div>';
2859 + }
2860 +
2861 + echo '</div>';
7237 2862 }
7238 -
7239 - $body = wp_remote_retrieve_body($response);
7240 - $data = json_decode($body, true);
7241 -
7242 - if (isset($data['data']) && is_array($data['data'])) {
7243 - // Format the models for the frontend
7244 - $models = array_map(function($model) {
7245 - return array(
7246 - 'id' => $model['id'],
7247 - 'name' => $model['name'] ?? $model['id'],
7248 - 'description' => $model['description'] ?? '',
7249 - 'context_length' => $model['context_length'] ?? 0,
7250 - 'pricing' => array(
7251 - 'prompt' => $model['pricing']['prompt'] ?? 0,
7252 - 'completion' => $model['pricing']['completion'] ?? 0,
7253 - ),
7254 - );
7255 - }, $data['data']);
7256 -
7257 - wp_send_json_success(array('models' => $models));
7258 - } else {
7259 - wp_send_json_error(array('message' => 'Invalid response from OpenRouter'));
2863 +
2864 + public function mxchat_bot_message_font_color_callback() {
2865 + $disabled = $this->is_activated ? '' : 'disabled';
2866 +
2867 + echo '<div class="pro-feature-wrapper">';
2868 + printf(
2869 + '<input type="text" id="bot_message_font_color" name="mxchat_options[bot_message_font_color]" value="%s" class="my-color-field" data-default-color="#333333" %s />',
2870 + isset($this->options['bot_message_font_color']) ? esc_attr($this->options['bot_message_font_color']) : '',
2871 + esc_attr($disabled)
2872 + );
2873 +
2874 + if (!$this->is_activated) {
2875 + echo '<div class="pro-feature-overlay">';
2876 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2877 + echo '</div>';
2878 + }
2879 +
2880 + echo '</div>';
7260 2881 }
7261 -}
7262 2882
7263 -// Callback function for embedding model selection
7264 -public function embedding_model_callback() {
7265 - $models = array(
7266 - esc_html__('OpenAI Embeddings', 'mxchat') => array(
7267 - 'text-embedding-3-small' => esc_html__('TE3 Small (1536, Efficient)', 'mxchat'),
7268 - 'text-embedding-ada-002' => esc_html__('Ada 2 (1536, Recommended)', 'mxchat'),
7269 - 'text-embedding-3-large' => esc_html__('TE3 Large (3072, Powerful)', 'mxchat'),
7270 - ),
7271 - esc_html__('Voyage AI Embeddings', 'mxchat') => array(
7272 - 'voyage-3-large' => esc_html__('Voyage-3 Large (2048, Most Capable)', 'mxchat'),
7273 - ),
7274 - esc_html__('Google Gemini Embeddings', 'mxchat') => array(
7275 - 'gemini-embedding-001' => esc_html__('Gemini Embedding (1536, Stable)', 'mxchat'),
7276 - )
7277 - );
7278 - $selected_model = isset($this->options['embedding_model']) ? esc_attr($this->options['embedding_model']) : 'text-embedding-ada-002';
7279 - echo '<select id="embedding_model" name="embedding_model">';
7280 - foreach ($models as $group_label => $group_models) {
7281 - echo '<optgroup label="' . esc_attr($group_label) . '">';
7282 - foreach ($group_models as $model_value => $model_label) {
7283 - echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
2883 + public function mxchat_live_agent_message_bg_color_callback() {
2884 + $disabled = $this->is_activated ? '' : 'disabled';
2885 +
2886 + echo '<div class="pro-feature-wrapper">';
2887 + printf(
2888 + '<input type="text" id="live_agent_message_bg_color" name="mxchat_options[live_agent_message_bg_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
2889 + isset($this->options['live_agent_message_bg_color']) ? esc_attr($this->options['live_agent_message_bg_color']) : '',
2890 + esc_attr($disabled)
2891 + );
2892 +
2893 + if (!$this->is_activated) {
2894 + echo '<div class="pro-feature-overlay">';
2895 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2896 + echo '</div>';
7284 2897 }
7285 - echo '</optgroup>';
2898 +
2899 + echo '</div>';
7286 2900 }
7287 - echo '</select>';
7288 2901
7289 - // API Key Status Messages for Embedding Models
7290 - $has_openai_key = !empty($this->options['api_key']);
7291 - $has_voyage_key = !empty($this->options['voyage_api_key']);
7292 - $has_gemini_key = !empty($this->options['gemini_api_key']);
2902 + public function mxchat_live_agent_message_font_color_callback() {
2903 + $disabled = $this->is_activated ? '' : 'disabled';
7293 2904
7294 - // OpenAI Embeddings
7295 - echo '<p class="mxchat-embedding-api-status" data-provider="openai" style="display:none;">';
7296 - if ($has_openai_key) {
7297 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
7298 - } else {
7299 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
2905 + echo '<div class="pro-feature-wrapper">';
2906 + printf(
2907 + '<input type="text" id="live_agent_message_font_color" name="mxchat_options[live_agent_message_font_color]" value="%s" class="my-color-field" data-default-color="#333333" %s />',
2908 + isset($this->options['live_agent_message_font_color']) ? esc_attr($this->options['live_agent_message_font_color']) : '',
2909 + esc_attr($disabled)
2910 + );
2911 +
2912 + if (!$this->is_activated) {
2913 + echo '<div class="pro-feature-overlay">';
2914 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2915 + echo '</div>';
2916 + }
2917 +
2918 + echo '</div>';
7300 2919 }
7301 - echo '</p>';
7302 2920
7303 - // Voyage AI Embeddings
7304 - echo '<p class="mxchat-embedding-api-status" data-provider="voyage" style="display:none;">';
7305 - if ($has_voyage_key) {
7306 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Voyage AI detected', 'mxchat') . '</span>';
7307 - } else {
7308 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Voyage AI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7309 - }
7310 - echo '</p>';
2921 + // Mode Indicator Background Color Callback
2922 +public function mxchat_mode_indicator_bg_color_callback() {
2923 + $disabled = $this->is_activated ? '' : 'disabled';
7311 2924
7312 - // Gemini Embeddings
7313 - echo '<p class="mxchat-embedding-api-status" data-provider="gemini" style="display:none;">';
7314 - if ($has_gemini_key) {
7315 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
7316 - } else {
7317 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
2925 + echo '<div class="pro-feature-wrapper">';
2926 + printf(
2927 + '<input type="text" id="mode_indicator_bg_color" name="mxchat_options[mode_indicator_bg_color]" value="%s" class="my-color-field" data-default-color="#767676" %s />',
2928 + isset($this->options['mode_indicator_bg_color']) ? esc_attr($this->options['mode_indicator_bg_color']) : '',
2929 + esc_attr($disabled)
2930 + );
2931 +
2932 + if (!$this->is_activated) {
2933 + echo '<div class="pro-feature-overlay">';
2934 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2935 + echo '</div>';
7318 2936 }
7319 - echo '</p>';
7320 2937
2938 + echo '</div>';
7321 2939 }
7322 2940
2941 +// Mode Indicator Font Color Callback
2942 +public function mxchat_mode_indicator_font_color_callback() {
2943 + $disabled = $this->is_activated ? '' : 'disabled';
7323 2944
7324 -public function mxchat_top_bar_title_callback() {
7325 - // Retrieve the current value of the top bar title from saved options
7326 - $top_bar_title = isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : '';
2945 + echo '<div class="pro-feature-wrapper">';
2946 + printf(
2947 + '<input type="text" id="mode_indicator_font_color" name="mxchat_options[mode_indicator_font_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
2948 + isset($this->options['mode_indicator_font_color']) ? esc_attr($this->options['mode_indicator_font_color']) : '',
2949 + esc_attr($disabled)
2950 + );
7327 2951
7328 - // Render the input field
7329 - echo '<input type="text" id="top_bar_title" name="top_bar_title" value="' . $top_bar_title . '" />';
2952 + if (!$this->is_activated) {
2953 + echo '<div class="pro-feature-overlay">';
2954 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2955 + echo '</div>';
2956 + }
2957 +
2958 + echo '</div>';
7330 2959 }
7331 -public function mxchat_ai_agent_text_callback() {
7332 - // Retrieve the current value of the AI agent text from saved options
7333 - $ai_agent_text = isset($this->options['ai_agent_text']) ? esc_attr($this->options['ai_agent_text']) : '';
7334 - // Render the input field
7335 - echo '<input type="text" id="ai_agent_text" name="ai_agent_text" value="' . $ai_agent_text . '" />';
7336 -}
7337 2960
2961 +public function mxchat_toolbar_icon_color_callback() {
2962 + $disabled = $this->is_activated ? '' : 'disabled';
7338 2963
7339 -public function enable_email_block_callback() {
7340 - // Load full plugin options array
7341 - $all_options = get_option('mxchat_options', []);
2964 + echo '<div class="pro-feature-wrapper">';
2965 + printf(
2966 + '<input type="text" id="toolbar_icon_color" name="mxchat_options[toolbar_icon_color]" value="%s" class="my-color-field" data-default-color="#212121" %s />',
2967 + isset($this->options['toolbar_icon_color']) ? esc_attr($this->options['toolbar_icon_color']) : '',
2968 + esc_attr($disabled)
2969 + );
7342 2970
7343 - // Get the value, default to 'off'
7344 - $enable_email_block = isset($all_options['enable_email_block']) ? $all_options['enable_email_block'] : 'off';
2971 + if (!$this->is_activated) {
2972 + echo '<div class="pro-feature-overlay">';
2973 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2974 + echo '</div>';
2975 + }
7345 2976
7346 - // Check if it's 'on'
7347 - $checked = ($enable_email_block === 'on') ? 'checked' : '';
2977 + echo '</div>';
2978 +}
7348 2979
7349 - echo '<label class="toggle-switch">';
7350 - echo sprintf(
7351 - '<input type="checkbox" id="enable_email_block" name="enable_email_block" value="on" %s />',
7352 - esc_attr($checked)
7353 - );
7354 - echo '<span class="slider"></span>';
7355 - echo '</label>';
7356 -}
7357 2980
7358 -public function email_blocker_header_content_callback() {
7359 - // Load the entire 'mxchat_options' array
7360 - $all_options = get_option('mxchat_options', []);
7361 2981
7362 - // Retrieve the saved content or default to empty
7363 - $content = isset($all_options['email_blocker_header_content'])
7364 - ? $all_options['email_blocker_header_content']
7365 - : '';
7366 2982
7367 - // Render the textarea - IMPORTANT: name should be just "email_blocker_header_content"
7368 - echo '<textarea
7369 - id="email_blocker_header_content"
7370 - name="email_blocker_header_content"
7371 - rows="5"
7372 - cols="70"
7373 - data-setting="email_blocker_header_content"
7374 - >' . esc_textarea($content) . '</textarea>';
7375 -}
2983 + public function mxchat_top_bar_bg_color_callback() {
2984 + $disabled = $this->is_activated ? '' : 'disabled';
7376 2985
7377 -public function email_blocker_button_text_callback() {
7378 - // Load the entire 'mxchat_options' array
7379 - $all_options = get_option('mxchat_options', []);
2986 + echo '<div class="pro-feature-wrapper">';
2987 + printf(
2988 + '<input type="text" id="top_bar_bg_color" name="mxchat_options[top_bar_bg_color]" value="%s" class="my-color-field" data-default-color="#00b294" %s />',
2989 + isset($this->options['top_bar_bg_color']) ? esc_attr($this->options['top_bar_bg_color']) : '',
2990 + esc_attr($disabled)
2991 + );
7380 2992
7381 - // Retrieve the saved button text or default to empty
7382 - $button_text = isset($all_options['email_blocker_button_text'])
7383 - ? $all_options['email_blocker_button_text']
7384 - : '';
2993 + if (!$this->is_activated) {
2994 + echo '<div class="pro-feature-overlay">';
2995 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2996 + echo '</div>';
2997 + }
7385 2998
7386 - // Use esc_attr to safely render the existing text
7387 - echo '<input type="text" id="email_blocker_button_text" name="email_blocker_button_text" value="' . esc_attr($button_text) . '" style="width: 300px;" />';
7388 -}
2999 + echo '</div>';
3000 + }
7389 3001
7390 -//Enable name field callback
7391 -public function enable_name_field_callback() {
7392 - // Load full plugin options array
7393 - $all_options = get_option('mxchat_options', []);
7394 - // Get the value, default to 'off'
7395 - $enable_name_field = isset($all_options['enable_name_field']) ? $all_options['enable_name_field'] : 'off';
7396 - // Check if it's 'on'
7397 - $checked = ($enable_name_field === 'on') ? 'checked' : '';
7398 - echo '<label class="toggle-switch">';
7399 - echo sprintf(
7400 - '<input type="checkbox" id="enable_name_field" name="enable_name_field" value="on" %s />',
7401 - esc_attr($checked)
7402 - );
7403 - echo '<span class="slider"></span>';
7404 - echo '</label>';
7405 -}
7406 -//Name field placeholder callback
7407 -public function name_field_placeholder_callback() {
7408 - $all_options = get_option('mxchat_options', []);
7409 - $placeholder = isset($all_options['name_field_placeholder'])
7410 - ? $all_options['name_field_placeholder']
7411 - : esc_html__('Enter your name', 'mxchat');
3002 + public function mxchat_send_button_font_color_callback() {
3003 + $disabled = $this->is_activated ? '' : 'disabled';
7412 3004
7413 - echo '<input type="text" id="name_field_placeholder" name="name_field_placeholder" value="' . esc_attr($placeholder) . '" style="width: 300px;" />';
7414 -}
3005 + echo '<div class="pro-feature-wrapper">';
3006 + printf(
3007 + '<input type="text" id="send_button_font_color" name="mxchat_options[send_button_font_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
3008 + isset($this->options['send_button_font_color']) ? esc_attr($this->options['send_button_font_color']) : '',
3009 + esc_attr($disabled)
3010 + );
7415 3011
3012 + if (!$this->is_activated) {
3013 + echo '<div class="pro-feature-overlay">';
3014 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3015 + echo '</div>';
3016 + }
7416 3017
3018 + echo '</div>';
3019 + }
7417 3020
7418 -public function mxchat_intro_message_callback() {
7419 - // Load the entire 'mxchat_options' array
7420 - $all_options = get_option('mxchat_options', []);
7421 - // Retrieve the saved intro message or use the default
7422 - $default_message = __('Hello! How can I assist you today?', 'mxchat');
7423 - $saved_message = isset($all_options['intro_message']) ? $all_options['intro_message'] : $default_message;
7424 - // Output the textarea with the saved value without escaping HTML
7425 - ?>
7426 - <textarea id="intro_message" name="intro_message" rows="5" cols="50"><?php echo $saved_message; ?></textarea>
7427 - <p class="description" style="margin-top: 8px;">
7428 - <?php esc_html_e('Use {visitor_name} to personalize greetings when lead capture is enabled.', 'mxchat'); ?><br>
7429 - <code style="font-size: 12px;"><?php esc_html_e('Example: Hello {visitor_name}! How can I help you today?', 'mxchat'); ?></code>
7430 - </p>
7431 - <?php
7432 -}
3021 + public function mxchat_chatbot_background_color_callback() {
3022 + $disabled = $this->is_activated ? '' : 'disabled';
7433 3023
7434 -public function mxchat_input_copy_callback() {
7435 - // Load the entire 'mxchat_options' array
7436 - $all_options = get_option('mxchat_options', []);
3024 + echo '<div class="pro-feature-wrapper">';
3025 + printf(
3026 + '<input type="text" id="chatbot_background_color" name="mxchat_options[chatbot_background_color]" value="%s" class="my-color-field" data-default-color="#000000" %s />',
3027 + isset($this->options['chatbot_background_color']) ? esc_attr($this->options['chatbot_background_color']) : '',
3028 + esc_attr($disabled)
3029 + );
7437 3030
7438 - // Retrieve the saved input copy or use the default value
7439 - $default_copy = __('How can I assist?', 'mxchat');
7440 - $input_copy = isset($all_options['input_copy']) ? $all_options['input_copy'] : $default_copy;
3031 + if (!$this->is_activated) {
3032 + echo '<div class="pro-feature-overlay">';
3033 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3034 + echo '</div>';
3035 + }
7441 3036
7442 - // Output the input field with the saved value
7443 - printf(
7444 - '<input type="text" id="input_copy" name="input_copy" value="%s" placeholder="%s" />',
7445 - esc_attr($input_copy),
7446 - esc_attr__('How can I assist?', 'mxchat')
7447 - );
7448 -}
3037 + echo '</div>';
3038 + }
7449 3039
3040 + public function mxchat_icon_color_callback() {
3041 + $disabled = $this->is_activated ? '' : 'disabled';
7450 3042
7451 -public function mxchat_append_to_body_callback() {
7452 - // Fetch fresh options to ensure we have the latest saved values
7453 - $options = get_option('mxchat_options', array());
3043 + echo '<div class="pro-feature-wrapper">';
3044 + printf(
3045 + '<input type="text" id="icon_color" name="mxchat_options[icon_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
3046 + isset($this->options['icon_color']) ? esc_attr($this->options['icon_color']) : '',
3047 + esc_attr($disabled)
3048 + );
7454 3049
7455 - // Get value from options array, default to 'off'
7456 - $append_to_body = isset($options['append_to_body']) ? $options['append_to_body'] : 'off';
7457 - $checked = ($append_to_body === 'on') ? 'checked' : '';
3050 + if (!$this->is_activated) {
3051 + echo '<div class="pro-feature-overlay">';
3052 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3053 + echo '</div>';
3054 + }
7458 3055
7459 - // Get post type visibility settings
7460 - $visibility_mode = isset($options['post_type_visibility_mode']) ? $options['post_type_visibility_mode'] : 'all';
7461 - $visibility_list = isset($options['post_type_visibility_list']) ? $options['post_type_visibility_list'] : array();
7462 - if (!is_array($visibility_list)) {
7463 - $visibility_list = array();
3056 + echo '</div>';
7464 3057 }
7465 3058
7466 - echo '<div class="mxchat-autosave-section">';
3059 + public function mxchat_custom_icon_callback() {
3060 + $disabled = $this->is_activated ? '' : 'disabled';
3061 + $custom_icon_url = isset($this->options['custom_icon']) ? esc_url($this->options['custom_icon']) : '';
7467 3062
7468 - // Main toggle
7469 - echo '<label class="toggle-switch">';
7470 - echo sprintf(
7471 - '<input type="checkbox" id="append_to_body" name="append_to_body" value="on" %s />',
7472 - esc_attr($checked)
7473 - );
7474 - echo '<span class="slider"></span>';
7475 - echo '</label>';
3063 + echo '<div class="pro-feature-wrapper">';
3064 + printf(
3065 + '<input type="url" id="custom_icon" name="mxchat_options[custom_icon]" value="%s" placeholder="Enter PNG URL" %s />',
3066 + $custom_icon_url,
3067 + esc_attr($disabled)
3068 + );
3069 + echo '<p class="description">Upload your PNG icon and paste the URL here. Recommended size: 48x48 pixels.</p>';
7476 3070
7477 - // Post Type Visibility Options (only visible when auto-display is ON)
7478 - $display_style = ($append_to_body === 'on') ? '' : 'display: none;';
7479 - echo '<div id="post-type-visibility-options" class="mxchat-sub-options" style="' . esc_attr($display_style) . '">';
3071 + if (!$this->is_activated) {
3072 + echo '<div class="pro-feature-overlay">';
3073 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3074 + echo '</div>';
3075 + }
7480 3076
7481 - echo '<div class="mxchat-post-type-visibility-header">';
7482 - echo '<h4>' . esc_html__('Post Type Visibility', 'mxchat') . '</h4>';
7483 - echo '</div>';
3077 + echo '</div>';
3078 + }
7484 3079
7485 - // Mode selector (radio buttons)
7486 - echo '<div class="mxchat-visibility-mode">';
3080 + public function mxchat_title_icon_callback() {
3081 + $disabled = $this->is_activated ? '' : 'disabled';
3082 + $title_icon_url = isset($this->options['custom_icon']) ? esc_url($this->options['title_icon']) : '';
7487 3083
7488 - echo '<label class="mxchat-radio-label">';
7489 - echo '<input type="radio" name="post_type_visibility_mode" value="all" ' . checked($visibility_mode, 'all', false) . ' />';
7490 - echo '<span>' . esc_html__('Show on all post types', 'mxchat') . '</span>';
7491 - echo '</label>';
3084 + echo '<div class="pro-feature-wrapper">';
3085 + printf(
3086 + '<input type="url" id="title_icon" name="mxchat_options[title_icon]" value="%s" placeholder="Enter PNG URL" %s />',
3087 + $title_icon_url,
3088 + esc_attr($disabled)
3089 + );
3090 + echo '<p class="description">Upload your PNG icon and paste the URL here. Recommended size: 48x48 pixels.</p>';
7492 3091
7493 - echo '<label class="mxchat-radio-label">';
7494 - echo '<input type="radio" name="post_type_visibility_mode" value="include" ' . checked($visibility_mode, 'include', false) . ' />';
7495 - echo '<span>' . esc_html__('Only show on selected post types', 'mxchat') . '</span>';
7496 - echo '</label>';
3092 + if (!$this->is_activated) {
3093 + echo '<div class="pro-feature-overlay">';
3094 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3095 + echo '</div>';
3096 + }
7497 3097
7498 - echo '<label class="mxchat-radio-label">';
7499 - echo '<input type="radio" name="post_type_visibility_mode" value="exclude" ' . checked($visibility_mode, 'exclude', false) . ' />';
7500 - echo '<span>' . esc_html__('Hide on selected post types', 'mxchat') . '</span>';
7501 - echo '</label>';
3098 + echo '</div>';
3099 + }
7502 3100
7503 - echo '</div>';
7504 3101
7505 - // Post type checkboxes (only visible when mode is include or exclude)
7506 - $list_display = ($visibility_mode !== 'all') ? '' : 'display: none;';
7507 - echo '<div id="post-type-list" class="mxchat-post-type-list" style="' . esc_attr($list_display) . '">';
3102 + public function mxchat_chat_input_font_color_callback() {
3103 + $disabled = $this->is_activated ? '' : 'disabled';
7508 3104
7509 - // Get all public post types
7510 - $post_types = get_post_types(array('public' => true), 'objects');
3105 + echo '<div class="pro-feature-wrapper">';
3106 + printf(
3107 + '<input type="text" id="chat_input_font_color" name="mxchat_options[chat_input_font_color]" value="%s" class="my-color-field" data-default-color="#555555" %s />',
3108 + isset($this->options['chat_input_font_color']) ? esc_attr($this->options['chat_input_font_color']) : '',
3109 + esc_attr($disabled)
3110 + );
7511 3111
7512 - foreach ($post_types as $post_type) {
7513 - // Skip attachments
7514 - if ($post_type->name === 'attachment') {
7515 - continue;
3112 + if (!$this->is_activated) {
3113 + echo '<div class="pro-feature-overlay">';
3114 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3115 + echo '</div>';
7516 3116 }
7517 3117
7518 - $is_checked = in_array($post_type->name, $visibility_list) ? 'checked' : '';
7519 -
7520 - echo '<label class="mxchat-checkbox-label">';
7521 - echo '<input type="checkbox" name="post_type_visibility_list[]" value="' . esc_attr($post_type->name) . '" ' . $is_checked . ' />';
7522 - echo '<span>' . esc_html($post_type->label) . '</span>';
7523 - echo '</label>';
3118 + echo '</div>';
7524 3119 }
7525 3120
7526 - echo '</div>'; // End post-type-list
7527 - echo '</div>'; // End post-type-visibility-options
7528 - echo '</div>'; // End mxchat-autosave-section
7529 -}
7530 3121
7531 -public function mxchat_contextual_awareness_callback() {
7532 - // Get value from options array, default to 'off'
7533 - $contextual_awareness = isset($this->options['contextual_awareness_toggle']) ? $this->options['contextual_awareness_toggle'] : 'off';
7534 - $checked = ($contextual_awareness === 'on') ? 'checked' : '';
3122 +public function mxchat_append_to_body_callback() {
3123 + $append_to_body_checked = isset($this->options['append_to_body']) && $this->options['append_to_body'] === 'on' ? 'checked' : '';
7535 3124 echo '<label class="toggle-switch">';
7536 - echo sprintf(
7537 - '<input type="checkbox" id="contextual_awareness_toggle" name="contextual_awareness_toggle" value="on" %s />',
7538 - esc_attr($checked)
3125 + printf(
3126 + '<input type="checkbox" id="append_to_body" name="mxchat_options[append_to_body]" %s />',
3127 + esc_attr($append_to_body_checked)
7539 3128 );
7540 3129 echo '<span class="slider"></span>';
7541 3130 echo '</label>';
3131 +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>';
7542 3132 }
7543 3133
7544 -public function mxchat_citation_links_toggle_callback() {
7545 - // Get value from options array, default to 'on' (enabled by default)
7546 - $citation_links = isset($this->options['citation_links_toggle']) ? $this->options['citation_links_toggle'] : 'on';
7547 - $checked = ($citation_links === 'on') ? 'checked' : '';
7548 - echo '<label class="toggle-switch">';
7549 - echo sprintf(
7550 - '<input type="checkbox" id="citation_links_toggle" name="citation_links_toggle" value="on" %s />',
7551 - esc_attr($checked)
7552 - );
7553 - echo '<span class="slider"></span>';
7554 - echo '</label>';
7555 -}
7556 3134
7557 3135 public function mxchat_privacy_toggle_callback() {
7558 - // Load from mxchat_options array
7559 - $options = get_option('mxchat_options', []);
3136 + // Check if the privacy toggle is enabled
3137 + $privacy_toggle_checked = isset($this->options['privacy_toggle']) && $this->options['privacy_toggle'] === 'on' ? 'checked' : '';
7560 3138
7561 - // Get privacy toggle value with fallback
7562 - $privacy_toggle = isset($options['privacy_toggle']) ? $options['privacy_toggle'] : 'off';
7563 - $checked = ($privacy_toggle === 'on') ? 'checked' : '';
3139 + // Retrieve the stored privacy text if it exists
3140 + $privacy_text = isset($this->options['privacy_text']) ? wp_kses_post($this->options['privacy_text']) : 'By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.';
7564 3141
7565 - // Get privacy text with fallback
7566 - $privacy_text = isset($options['privacy_text'])
7567 - ? $options['privacy_text']
7568 - : __('By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.', 'mxchat');
7569 -
7570 3142 // Output the toggle switch
7571 3143 echo '<label class="toggle-switch">';
7572 - echo sprintf(
7573 - '<input type="checkbox" id="privacy_toggle" name="privacy_toggle" value="on" %s />',
7574 - esc_attr($checked)
3144 + printf(
3145 + '<input type="checkbox" id="privacy_toggle" name="mxchat_options[privacy_toggle]" %s />',
3146 + esc_attr($privacy_toggle_checked)
7575 3147 );
7576 3148 echo '<span class="slider"></span>';
7577 3149 echo '</label>';
3150 + echo '<p class="description">Enable this option to display a privacy notice below the chat widget.</p>';
7578 3151
7579 3152 // Output the custom text input field
7580 - echo sprintf(
7581 - '<textarea id="privacy_text" name="privacy_text" rows="5" cols="50" class="regular-text">%s</textarea>',
3153 + printf(
3154 + '<textarea id="privacy_text" name="mxchat_options[privacy_text]" rows="5" cols="50" class="regular-text">%s</textarea>',
7582 3155 esc_textarea($privacy_text)
7583 3156 );
3157 + echo '<p class="description">Enter the privacy policy text. You can include HTML links.</p>';
7584 3158 }
7585 3159
7586 3160
7587 3161 public function mxchat_complianz_toggle_callback() {
7588 - // Load from mxchat_options array
7589 - $options = get_option('mxchat_options', []);
3162 + // Check if the Complianz toggle is enabled
3163 + $complianz_toggle_checked = isset($this->options['complianz_toggle']) && $this->options['complianz_toggle'] === 'on' ? 'checked' : '';
7590 3164
7591 - // Get complianz toggle value with fallback
7592 - $complianz_toggle = isset($options['complianz_toggle']) ? $options['complianz_toggle'] : 'off';
7593 - $checked = ($complianz_toggle === 'on') ? 'checked' : '';
3165 + // Check if the plugin is activated (paid feature)
3166 + $disabled = $this->is_activated ? '' : 'disabled';
3167 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7594 3168
3169 + echo '<div class="' . esc_attr($class) . '">';
3170 +
7595 3171 // Output the toggle switch
7596 3172 echo '<label class="toggle-switch">';
7597 - echo sprintf(
7598 - '<input type="checkbox" id="complianz_toggle" name="complianz_toggle" value="on" %s />',
7599 - esc_attr($checked)
3173 + printf(
3174 + '<input type="checkbox" id="complianz_toggle" name="mxchat_options[complianz_toggle]" %s %s />',
3175 + esc_attr($complianz_toggle_checked),
3176 + esc_attr($disabled)
7600 3177 );
7601 3178 echo '<span class="slider"></span>';
7602 3179 echo '</label>';
3180 + echo '<p class="description">Enable this option to apply Complianz consent logic to the chatbot (must have Complianz Plugin).</p>';
3181 +
3182 + // If the feature is not activated, show the Pro feature overlay
3183 + if (!$this->is_activated) {
3184 + echo '<div class="pro-feature-overlay">';
3185 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3186 + echo '</div>';
3187 + }
3188 +
3189 + echo '</div>';
7603 3190 }
7604 3191
3192 +
3193 +
3194 +
3195 +
7605 3196 public function mxchat_link_target_toggle_callback() {
7606 - // Load from mxchat_options array
7607 - $options = get_option('mxchat_options', []);
3197 + // Check if the toggle is enabled in the options
3198 + $link_target_toggle = isset($this->options['link_target_toggle']) && $this->options['link_target_toggle'] === 'on' ? 'checked' : '';
7608 3199
7609 - // Get link target toggle value with fallback
7610 - $link_target_toggle = isset($options['link_target_toggle']) ? $options['link_target_toggle'] : 'off';
7611 - $checked = ($link_target_toggle === 'on') ? 'checked' : '';
7612 -
7613 3200 // Output the toggle switch
7614 3201 echo '<label class="toggle-switch">';
7615 - echo sprintf(
7616 - '<input type="checkbox" id="link_target_toggle" name="link_target_toggle" value="on" %s />',
7617 - esc_attr($checked)
3202 + printf(
3203 + '<input type="checkbox" id="link_target_toggle" name="mxchat_options[link_target_toggle]" %s />',
3204 + esc_attr($link_target_toggle)
7618 3205 );
7619 3206 echo '<span class="slider"></span>';
7620 3207 echo '</label>';
3208 + echo '<p class="description">Enable to open links in a new tab (default is to open in the same tab).</p>';
7621 3209 }
7622 3210
7623 3211 public function mxchat_chat_persistence_toggle_callback() {
7624 - // Load from mxchat_options array
7625 - $options = get_option('mxchat_options', []);
3212 + // Check if chat persistence toggle is enabled
3213 + $chat_persistence_toggle_checked = isset($this->options['chat_persistence_toggle']) && $this->options['chat_persistence_toggle'] === 'on' ? 'checked' : '';
7626 3214
7627 - // Get chat persistence toggle value with fallback
7628 - $chat_persistence_toggle = isset($options['chat_persistence_toggle']) ? $options['chat_persistence_toggle'] : 'off';
7629 - $checked = ($chat_persistence_toggle === 'on') ? 'checked' : '';
3215 + // Check if the plugin is activated (paid feature)
3216 + $disabled = $this->is_activated ? '' : 'disabled';
3217 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7630 3218
3219 + echo '<div class="' . esc_attr($class) . '">';
3220 +
7631 3221 // Output the toggle switch
7632 3222 echo '<label class="toggle-switch">';
7633 - echo sprintf(
7634 - '<input type="checkbox" id="chat_persistence_toggle" name="chat_persistence_toggle" value="on" %s />',
7635 - esc_attr($checked)
3223 + printf(
3224 + '<input type="checkbox" id="chat_persistence_toggle" name="mxchat_options[chat_persistence_toggle]" %s %s />',
3225 + esc_attr($chat_persistence_toggle_checked),
3226 + esc_attr($disabled)
7636 3227 );
7637 3228 echo '<span class="slider"></span>';
7638 3229 echo '</label>';
3230 + echo '<p class="description">Enable to keep chat history when users navigate tabs or return to the site within 24 hours.</p>';
3231 +
3232 + // If not activated, show Pro feature overlay
3233 + if (!$this->is_activated) {
3234 + echo '<div class="pro-feature-overlay">';
3235 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3236 + echo '</div>';
3237 + }
3238 +
3239 + echo '</div>';
7639 3240 }
7640 3241
3242 +
7641 3243 public function mxchat_popular_question_1_callback() {
7642 - // Load the full plugin options array
7643 - $all_options = get_option('mxchat_options', []);
7644 -
7645 - // Retrieve the specific option for popular_question_1
7646 - $popular_question_1 = isset($all_options['popular_question_1']) ? $all_options['popular_question_1'] : '';
7647 -
7648 - // Render the input field
7649 3244 printf(
7650 - '<input type="text" id="popular_question_1" name="popular_question_1" value="%s" placeholder="%s" class="regular-text" />',
7651 - esc_attr($popular_question_1),
7652 - esc_attr__('Enter Quick Question 1', 'mxchat')
3245 + '<input type="text" id="popular_question_1" name="mxchat_options[popular_question_1]" value="%s" placeholder="Enter Popular Question 1" />',
3246 + isset($this->options['popular_question_1']) ? esc_attr($this->options['popular_question_1']) : ''
7653 3247 );
3248 + echo '<p class="description">This will be the first popular question in the chatbot.</p>';
7654 3249 }
7655 3250
7656 -
7657 3251 public function mxchat_popular_question_2_callback() {
7658 - // Load the full plugin options array
7659 - $all_options = get_option('mxchat_options', []);
3252 + // Check if the plugin is activated (paid feature)
3253 + $disabled = $this->is_activated ? '' : 'disabled';
3254 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7660 3255
7661 - // Retrieve the specific option for popular_question_2
7662 - $popular_question_2 = isset($all_options['popular_question_2']) ? $all_options['popular_question_2'] : '';
3256 + echo '<div class="' . esc_attr($class) . '">';
7663 3257
7664 - // Render the input field
7665 3258 printf(
7666 - '<input type="text" id="popular_question_2" name="popular_question_2" value="%s" placeholder="%s" class="regular-text" />',
7667 - esc_attr($popular_question_2),
7668 - esc_attr__('Enter Quick Question 2', 'mxchat')
3259 + '<input type="text" id="popular_question_2" name="mxchat_options[popular_question_2]" value="%s" placeholder="Enter Popular Question 2" %s />',
3260 + isset($this->options['popular_question_2']) ? esc_attr($this->options['popular_question_2']) : '',
3261 + esc_attr($disabled)
7669 3262 );
3263 + echo '<p class="description">This will be the second popular question in the chatbot.</p>';
3264 +
3265 + // If not activated, show Pro feature overlay
3266 + if (!$this->is_activated) {
3267 + echo '<div class="pro-feature-overlay">';
3268 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3269 + echo '</div>';
3270 + }
3271 +
3272 + echo '</div>';
7670 3273 }
7671 3274
3275 +public function mxchat_popular_question_3_callback() {
3276 + // Check if the plugin is activated (paid feature)
3277 + $disabled = $this->is_activated ? '' : 'disabled';
3278 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7672 3279
7673 -public function mxchat_popular_question_3_callback() {
7674 - // Load the full plugin options array
7675 - $all_options = get_option('mxchat_options', []);
3280 + echo '<div class="' . esc_attr($class) . '">';
7676 3281
7677 - // Retrieve the specific option for popular_question_3
7678 - $popular_question_3 = isset($all_options['popular_question_3']) ? $all_options['popular_question_3'] : '';
3282 + printf(
3283 + '<input type="text" id="popular_question_3" name="mxchat_options[popular_question_3]" value="%s" placeholder="Enter Popular Question 3" %s />',
3284 + isset($this->options['popular_question_3']) ? esc_attr($this->options['popular_question_3']) : '',
3285 + esc_attr($disabled)
3286 + );
3287 + echo '<p class="description">This will be the third popular question in the chatbot.</p>';
7679 3288
7680 - // Render the input field
7681 - printf(
7682 - '<input type="text" id="popular_question_3" name="popular_question_3" value="%s" placeholder="%s" class="regular-text" />',
7683 - esc_attr($popular_question_3),
7684 - esc_attr(__('Enter Quick Question 3', 'mxchat'))
7685 - );
3289 + // If not activated, show Pro feature overlay
3290 + if (!$this->is_activated) {
3291 + echo '<div class="pro-feature-overlay">';
3292 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3293 + echo '</div>';
3294 + }
3295 +
3296 + echo '</div>';
7686 3297 }
7687 3298
7688 3299 public function mxchat_additional_popular_questions_callback() {
7689 - $options = get_option('mxchat_options', []);
7690 - $additional_questions = isset($options['additional_popular_questions'])
7691 - ? $options['additional_popular_questions']
7692 - : get_option('additional_popular_questions', array());
3300 + $disabled = $this->is_activated ? '' : 'disabled';
3301 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
3302 + $additional_questions = isset($this->options['additional_popular_questions']) ? $this->options['additional_popular_questions'] : array();
7693 3303
3304 + echo '<div class="' . esc_attr($class) . '">';
7694 3305 echo '<div id="mxchat-additional-questions-container">';
3306 +
7695 3307 if (!empty($additional_questions)) {
7696 3308 foreach ($additional_questions as $index => $question) {
7697 3309 printf(
7698 3310 '<div class="mxchat-question-row">
7699 - <input type="text" name="additional_popular_questions[]"
7700 - value="%s"
7701 - placeholder="%s"
7702 - class="regular-text mxchat-question-input"
7703 - data-question-index="%d" />
7704 - <button type="button" class="button mxchat-remove-question"
7705 - aria-label="%s">%s</button>
3311 + <input type="text" name="mxchat_options[additional_popular_questions][]" value="%s" placeholder="Enter Additional Popular Question %d" %s />
3312 + <button type="button" class="button mxchat-remove-question" aria-label="Remove question" %s>Remove</button>
7706 3313 </div>',
7707 3314 esc_attr($question),
7708 - esc_attr(sprintf(__('Enter Additional Quick Question %d', 'mxchat'), $index + 4)),
7709 - $index,
7710 - esc_attr(__('Remove question', 'mxchat')),
7711 - esc_html__('Remove', 'mxchat')
3315 + $index + 4, // Start numbering from 4
3316 + esc_attr($disabled),
3317 + esc_attr($disabled)
7712 3318 );
7713 3319 }
7714 3320 } else {
7715 3321 printf(
7716 3322 '<div class="mxchat-question-row">
7717 - <input type="text" name="additional_popular_questions[]"
7718 - value=""
7719 - placeholder="%s"
7720 - class="regular-text mxchat-question-input"
7721 - data-question-index="0" />
7722 - <button type="button" class="button mxchat-remove-question"
7723 - aria-label="%s">%s</button>
3323 + <input type="text" name="mxchat_options[additional_popular_questions][]" value="" placeholder="Enter Additional Popular Question 4" %s />
3324 + <button type="button" class="button mxchat-remove-question" aria-label="Remove question" %s>Remove</button>
7724 3325 </div>',
7725 - esc_attr(__('Enter Additional Quick Question 4', 'mxchat')),
7726 - esc_attr(__('Remove question', 'mxchat')),
7727 - esc_html__('Remove', 'mxchat')
3326 + esc_attr($disabled),
3327 + esc_attr($disabled)
7728 3328 );
7729 3329 }
3330 +
7730 3331 echo '</div>';
3332 +
7731 3333 printf(
7732 - '<button type="button" class="button mxchat-add-question" aria-label="%s">%s</button>',
7733 - esc_attr(__('Add question', 'mxchat')),
7734 - esc_html__('Add Question', 'mxchat')
3334 + '<button type="button" class="button mxchat-add-question" aria-label="Add question" %s>Add Question</button>',
3335 + esc_attr($disabled)
7735 3336 );
3337 +
3338 + echo '<p class="description">You can add more popular questions beyond the default three here.</p>';
3339 +
3340 + if (!$this->is_activated) {
3341 + echo '<div class="pro-feature-overlay">';
3342 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3343 + echo '</div>';
3344 + }
3345 +
3346 + echo '</div>';
7736 3347 }
7737 3348
3349 +
3350 +/**
3351 + * Callback for Brave API Key field.
3352 + */
7738 3353 public function mxchat_brave_api_key_callback() {
7739 - $brave_api_key = isset($this->options['brave_api_key']) ? esc_attr($this->options['brave_api_key']) : '';
7740 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
3354 + $options = get_option('mxchat_options');
3355 + $brave_api_key = isset($options['brave_api_key']) ? esc_attr($options['brave_api_key']) : '';
7741 3356
7742 3357 echo '<div class="api-key-wrapper">';
7743 - echo sprintf(
7744 - '<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" />',
7745 - $brave_api_key,
7746 - $nonce
3358 + printf(
3359 + '<input type="password" id="brave_api_key" name="mxchat_options[brave_api_key]" value="%s" class="regular-text" />',
3360 + $brave_api_key
7747 3361 );
7748 - echo '<button type="button" id="toggleBraveApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
3362 + echo '<button type="button" id="toggleBraveApiKeyVisibility">Show</button>';
7749 3363 echo '</div>';
7750 - echo '<p class="description">' . __('Required for Brave Search integration. Get your API key from Brave Search API.', 'mxchat') . '</p>';
3364 + echo '<p class="description">' . __('Enter your Brave Search API Key here. (See FAQ for details)', 'mxchat') . '</p>';
3365 +
3366 + ?>
3367 + <?php
7751 3368 }
7752 3369
3370 +/**
3371 + * Callback for Number of Images to Return field.
3372 + */
7753 3373 public function mxchat_brave_image_count_callback() {
7754 - $brave_image_count = isset($this->options['brave_image_count'])
7755 - ? intval($this->options['brave_image_count'])
7756 - : 4;
7757 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
3374 + $options = get_option('mxchat_options');
3375 + $brave_image_count = isset($options['brave_image_count']) ? intval($options['brave_image_count']) : 4;
7758 3376
7759 - echo '<div class="mxchat-field-wrapper">';
7760 - echo sprintf(
7761 - '<input type="number" id="brave_image_count" name="brave_image_count"
7762 - value="%d" min="1" max="6" class="small-text mxchat-autosave-field" data-nonce="%s" />',
7763 - $brave_image_count,
7764 - $nonce
3377 + printf(
3378 + '<input type="number" id="brave_image_count" name="mxchat_options[brave_image_count]" value="%d" min="1" max="6" />',
3379 + $brave_image_count
7765 3380 );
7766 - echo '</div>';
7767 3381 echo '<p class="description">' . __('Select the number of images to return (1-6).', 'mxchat') . '</p>';
7768 3382 }
7769 3383
3384 +/**
3385 + * Callback for Safe Search field.
3386 + */
7770 3387 public function mxchat_brave_safe_search_callback() {
7771 - $brave_safe_search = isset($this->options['brave_safe_search'])
7772 - ? esc_attr($this->options['brave_safe_search'])
7773 - : 'strict';
7774 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
3388 + $options = get_option('mxchat_options');
3389 + $brave_safe_search = isset($options['brave_safe_search']) ? esc_attr($options['brave_safe_search']) : 'strict';
7775 3390
7776 - echo '<div class="mxchat-field-wrapper">';
7777 - echo '<select id="brave_safe_search" name="brave_safe_search" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
7778 - echo sprintf(
7779 - '<option value="strict" %s>%s</option>',
7780 - selected($brave_safe_search, 'strict', false),
7781 - __('Strict', 'mxchat')
7782 - );
7783 - echo sprintf(
7784 - '<option value="off" %s>%s</option>',
7785 - selected($brave_safe_search, 'off', false),
7786 - __('Off', 'mxchat')
7787 - );
7788 - echo '</select>';
7789 - echo '</div>';
7790 - echo '<p class="description">' .
7791 - esc_html__('Set the Safe Search level for image searches. Brave Search only supports "Strict" and "Off" options.', 'mxchat') .
7792 - '</p>';
3391 + ?>
3392 + <select id="brave_safe_search" name="mxchat_options[brave_safe_search]">
3393 + <option value="strict" <?php selected($brave_safe_search, 'strict'); ?>><?php _e('Strict', 'mxchat'); ?></option>
3394 + <option value="off" <?php selected($brave_safe_search, 'off'); ?>><?php _e('Off', 'mxchat'); ?></option>
3395 + </select>
3396 + <p class="description"><?php _e('Set the Safe Search level for image searches. Brave Search only supports "Strict" and "Off" options.', 'mxchat'); ?></p>
3397 + <?php
7793 3398 }
7794 3399
3400 +
3401 +/**
3402 + * Callback for Number of News Articles field.
3403 + */
7795 3404 public function mxchat_brave_news_count_callback() {
7796 - $brave_news_count = isset($this->options['brave_news_count'])
7797 - ? intval($this->options['brave_news_count'])
7798 - : 3;
7799 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
3405 + $options = get_option('mxchat_options');
3406 + $brave_news_count = isset($options['brave_news_count']) ? intval($options['brave_news_count']) : 3;
7800 3407
7801 - echo '<div class="mxchat-field-wrapper">';
7802 - echo sprintf(
7803 - '<input type="number" id="brave_news_count" name="brave_news_count"
7804 - value="%d" min="1" max="10" class="small-text mxchat-autosave-field" data-nonce="%s" />',
7805 - $brave_news_count,
7806 - $nonce
3408 + printf(
3409 + '<input type="number" id="brave_news_count" name="mxchat_options[brave_news_count]" value="%d" min="1" max="10" />',
3410 + $brave_news_count
7807 3411 );
7808 - echo '</div>';
7809 - echo '<p class="description">' . esc_html__('Select the number of news articles to retrieve (1-10).', 'mxchat') . '</p>';
3412 + echo '<p class="description">' . __('Select the number of news articles to retrieve (1-10).', 'mxchat') . '</p>';
7810 3413 }
7811 3414
3415 +/**
3416 + * Callback for Country field.
3417 + */
7812 3418 public function mxchat_brave_country_callback() {
7813 - $brave_country = isset($this->options['brave_country'])
7814 - ? esc_attr($this->options['brave_country'])
7815 - : 'us';
7816 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
3419 + $options = get_option('mxchat_options');
3420 + $brave_country = isset($options['brave_country']) ? esc_attr($options['brave_country']) : 'us';
7817 3421
7818 - echo '<div class="mxchat-field-wrapper">';
7819 - echo sprintf(
7820 - '<input type="text" id="brave_country" name="brave_country"
7821 - value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
7822 - $brave_country,
7823 - $nonce
3422 + printf(
3423 + '<input type="text" id="brave_country" name="mxchat_options[brave_country]" value="%s" maxlength="2" class="small-text" />',
3424 + $brave_country
7824 3425 );
7825 - echo '</div>';
7826 - echo '<p class="description">' . esc_html__('Enter the country code (e.g., "us" for United States).', 'mxchat') . '</p>';
3426 + echo '<p class="description">' . __('Enter the country code (e.g., "us" for United States).', 'mxchat') . '</p>';
7827 3427 }
7828 3428
3429 +/**
3430 + * Callback for Language field.
3431 + */
7829 3432 public function mxchat_brave_language_callback() {
7830 - $brave_language = isset($this->options['brave_language'])
7831 - ? esc_attr($this->options['brave_language'])
7832 - : 'en';
7833 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
3433 + $options = get_option('mxchat_options');
3434 + $brave_language = isset($options['brave_language']) ? esc_attr($options['brave_language']) : 'en';
7834 3435
7835 - echo '<div class="mxchat-field-wrapper">';
7836 - echo sprintf(
7837 - '<input type="text" id="brave_language" name="brave_language"
7838 - value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
7839 - $brave_language,
7840 - $nonce
3436 + printf(
3437 + '<input type="text" id="brave_language" name="mxchat_options[brave_language]" value="%s" maxlength="2" class="small-text" />',
3438 + $brave_language
7841 3439 );
7842 - echo '</div>';
7843 - echo '<p class="description">' . esc_html__('Enter the language code (e.g., "en" for English).', 'mxchat') . '</p>';
3440 + echo '<p class="description">' . __('Enter the language code (e.g., "en" for English).', 'mxchat') . '</p>';
7844 3441 }
7845 3442
7846 3443
7847 3444
@@ -7852,1039 +3449,608 @@
7852 3449 echo '<p>' . esc_html__('Configure the intent settings for the Chat with PDF feature.', 'mxchat') . '</p>';
7853 3450 }
7854 3451
7855 3452 public function mxchat_chat_toolbar_toggle_callback() {
7856 - // Get chat toolbar toggle value with fallback
7857 - $chat_toolbar_toggle = isset($this->options['chat_toolbar_toggle']) ? $this->options['chat_toolbar_toggle'] : 'off';
7858 - $checked = ($chat_toolbar_toggle === 'on') ? 'checked' : '';
3453 + $checked = isset($this->options['chat_toolbar_toggle']) && $this->options['chat_toolbar_toggle'] === 'on' ? 'checked' : '';
3454 + $disabled = $this->is_activated ? '' : 'disabled';
3455 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7859 3456
7860 - // Output the toggle switch
3457 + echo '<div class="' . esc_attr($class) . '">';
7861 3458 echo '<label class="toggle-switch">';
7862 - echo sprintf(
7863 - '<input type="checkbox" id="chat_toolbar_toggle" name="chat_toolbar_toggle" value="on" %s />',
7864 - esc_attr($checked)
3459 + printf(
3460 + '<input type="checkbox" id="chat_toolbar_toggle" name="mxchat_options[chat_toolbar_toggle]" value="on" %s %s>',
3461 + esc_attr($checked),
3462 + esc_attr($disabled)
7865 3463 );
7866 3464 echo '<span class="slider"></span>';
7867 3465 echo '</label>';
7868 3466
7869 - echo '<p class="description">' . esc_html__('Enable to display the chat toolbar, adding two icons below the chatbot input field for uploading PDF and Word documents (default is hidden).', 'mxchat') . '</p>';
7870 -}
3467 + if (!$this->is_activated) {
3468 + echo '<div class="pro-feature-overlay">';
3469 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3470 + echo '</div>';
3471 + }
7871 3472
7872 -/**
7873 - * Callback for PDF upload button toggle setting
7874 - */
7875 -public function mxchat_show_pdf_upload_button_callback() {
7876 - // Get toggle value with fallback
7877 - $show_pdf_button = isset($this->options['show_pdf_upload_button']) ? $this->options['show_pdf_upload_button'] : 'on';
7878 - $checked = ($show_pdf_button === 'on') ? 'checked' : '';
7879 -
7880 - // Output the toggle switch
7881 - echo '<label class="toggle-switch">';
7882 - echo sprintf(
7883 - '<input type="checkbox" id="show_pdf_upload_button" name="show_pdf_upload_button" value="on" %s />',
7884 - esc_attr($checked)
7885 - );
7886 - echo '<span class="slider"></span>';
7887 - echo '</label>';
7888 -
7889 - echo '<p class="description">' . esc_html__('Enable to show the PDF upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
3473 + echo '</div>';
3474 +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>';
7890 3475 }
7891 3476
7892 -/**
7893 - * Callback for Word upload button toggle setting
7894 - */
7895 -public function mxchat_show_word_upload_button_callback() {
7896 - // Get toggle value with fallback
7897 - $show_word_button = isset($this->options['show_word_upload_button']) ? $this->options['show_word_upload_button'] : 'on';
7898 - $checked = ($show_word_button === 'on') ? 'checked' : '';
7899 3477
7900 - // Output the toggle switch
7901 - echo '<label class="toggle-switch">';
7902 - echo sprintf(
7903 - '<input type="checkbox" id="show_word_upload_button" name="show_word_upload_button" value="on" %s />',
7904 - esc_attr($checked)
7905 - );
7906 - echo '<span class="slider"></span>';
7907 - echo '</label>';
7908 3478
7909 - echo '<p class="description">' . esc_html__('Enable to show the Word document upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
7910 -}
7911 -
3479 +// Intent Trigger Text Callback
7912 3480 public function mxchat_pdf_intent_trigger_text_callback() {
7913 - $default_text = __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat');
3481 + $disabled = $this->is_activated ? '' : 'disabled';
3482 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7914 3483
7915 - echo sprintf(
7916 - '<textarea id="pdf_intent_trigger_text"
7917 - name="pdf_intent_trigger_text"
7918 - rows="3"
7919 - cols="50"
7920 - placeholder="%s">%s</textarea>',
7921 - esc_attr__('Enter trigger text', 'mxchat'),
7922 - isset($this->options['pdf_intent_trigger_text'])
7923 - ? esc_textarea($this->options['pdf_intent_trigger_text'])
7924 - : esc_textarea($default_text)
3484 + echo '<div class="' . esc_attr($class) . '">';
3485 + printf(
3486 + '<textarea id="pdf_intent_trigger_text" name="mxchat_options[pdf_intent_trigger_text]" rows="3" cols="50" placeholder="Enter trigger text" %s>%s</textarea>',
3487 + esc_attr($disabled),
3488 + isset($this->options['pdf_intent_trigger_text']) ? esc_textarea($this->options['pdf_intent_trigger_text']) : ''
7925 3489 );
7926 - echo '<p class="description">' . esc_html__('Text displayed when the intent is triggered.', 'mxchat') . '</p>';
3490 + echo '<p class="description">Text displayed when the intent is triggered.</p>';
3491 +
3492 + if (!$this->is_activated) {
3493 + echo '<div class="pro-feature-overlay">';
3494 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3495 + echo '</div>';
3496 + }
3497 + echo '</div>';
7927 3498 }
7928 3499
3500 +// Success Text Callback
7929 3501 public function mxchat_pdf_intent_success_text_callback() {
7930 - $default_text = __("I've processed the PDF. What questions do you have about it?", 'mxchat');
3502 + $disabled = $this->is_activated ? '' : 'disabled';
3503 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7931 3504
7932 - echo sprintf(
7933 - '<textarea id="pdf_intent_success_text"
7934 - name="pdf_intent_success_text"
7935 - rows="3"
7936 - cols="50"
7937 - placeholder="%s">%s</textarea>',
7938 - esc_attr__('Enter success text', 'mxchat'),
7939 - isset($this->options['pdf_intent_success_text'])
7940 - ? esc_textarea($this->options['pdf_intent_success_text'])
7941 - : esc_textarea($default_text)
3505 + echo '<div class="' . esc_attr($class) . '">';
3506 + printf(
3507 + '<textarea id="pdf_intent_success_text" name="mxchat_options[pdf_intent_success_text]" rows="3" cols="50" placeholder="Enter success text" %s>%s</textarea>',
3508 + esc_attr($disabled),
3509 + isset($this->options['pdf_intent_success_text']) ? esc_textarea($this->options['pdf_intent_success_text']) : ''
7942 3510 );
7943 - echo '<p class="description">' . esc_html__('Text displayed when the intent is successful.', 'mxchat') . '</p>';
3511 + echo '<p class="description">Text displayed when the intent is successful.</p>';
3512 +
3513 + if (!$this->is_activated) {
3514 + echo '<div class="pro-feature-overlay">';
3515 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3516 + echo '</div>';
3517 + }
3518 + echo '</div>';
7944 3519 }
7945 3520
3521 +// Error Text Callback
7946 3522 public function mxchat_pdf_intent_error_text_callback() {
7947 - $default_text = __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat');
3523 + $disabled = $this->is_activated ? '' : 'disabled';
3524 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7948 3525
7949 - echo sprintf(
7950 - '<textarea id="pdf_intent_error_text"
7951 - name="pdf_intent_error_text"
7952 - rows="3"
7953 - cols="50"
7954 - placeholder="%s">%s</textarea>',
7955 - esc_attr__('Enter error text', 'mxchat'),
7956 - isset($this->options['pdf_intent_error_text'])
7957 - ? esc_textarea($this->options['pdf_intent_error_text'])
7958 - : esc_textarea($default_text)
3526 + echo '<div class="' . esc_attr($class) . '">';
3527 + printf(
3528 + '<textarea id="pdf_intent_error_text" name="mxchat_options[pdf_intent_error_text]" rows="3" cols="50" placeholder="Enter error text" %s>%s</textarea>',
3529 + esc_attr($disabled),
3530 + isset($this->options['pdf_intent_error_text']) ? esc_textarea($this->options['pdf_intent_error_text']) : ''
7959 3531 );
7960 - echo '<p class="description">' . esc_html__('Text displayed when an error occurs during the intent.', 'mxchat') . '</p>';
3532 + echo '<p class="description">Text displayed when an error occurs during the intent.</p>';
3533 +
3534 + if (!$this->is_activated) {
3535 + echo '<div class="pro-feature-overlay">';
3536 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3537 + echo '</div>';
3538 + }
3539 + echo '</div>';
7961 3540 }
7962 3541
3542 +// Maximum PDF Pages Callback
7963 3543 public function mxchat_pdf_max_pages_callback() {
3544 + $disabled = $this->is_activated ? '' : 'disabled';
3545 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7964 3546 $max_pages = isset($this->options['pdf_max_pages']) ? intval($this->options['pdf_max_pages']) : 69;
7965 3547
7966 - echo sprintf(
7967 - '<input type="range"
7968 - id="pdf_max_pages"
7969 - name="pdf_max_pages"
7970 - min="1"
7971 - max="69"
7972 - value="%d"
7973 - class="range-slider" />',
7974 - esc_attr($max_pages)
3548 + echo '<div class="' . esc_attr($class) . '">';
3549 + printf(
3550 + '<input type="range" id="pdf_max_pages" name="mxchat_options[pdf_max_pages]" min="1" max="69" value="%d" %s oninput="document.getElementById(\'pdf_max_pages_output\').innerText = this.value;" />',
3551 + esc_attr($max_pages),
3552 + esc_attr($disabled)
7975 3553 );
7976 3554 echo '<span id="pdf_max_pages_output">' . esc_html($max_pages) . '</span>';
7977 - echo '<p class="description">' . esc_html__('Set the maximum number of document pages users can upload for processing. (1-69 pages)', 'mxchat') . '</p>';
3555 + echo '<p class="description">Set the maximum number of document pages users can upload for processing. (1-69 pages)</p>';
3556 +
3557 + if (!$this->is_activated) {
3558 + echo '<div class="pro-feature-overlay">';
3559 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3560 + echo '</div>';
3561 + }
3562 + echo '</div>';
7978 3563 }
7979 3564
3565 +
3566 +// Status Toggle Callback
7980 3567 public function mxchat_live_agent_status_callback() {
7981 - // Always get fresh options instead of using cached $this->options
7982 - $fresh_options = get_option('mxchat_options');
7983 - $status = isset($fresh_options['live_agent_status']) ? $fresh_options['live_agent_status'] : 'off';
3568 + $disabled = $this->is_activated ? '' : 'disabled';
3569 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
3570 + $status = isset($this->options['live_agent_status']) ? $this->options['live_agent_status'] : 'offline';
7984 3571
7985 - echo '<label class="toggle-switch">';
7986 - echo sprintf(
7987 - '<input type="checkbox" id="live_agent_status" name="live_agent_status" value="on" %s />',
7988 - checked($status, 'on', false)
3572 + echo '<div class="' . esc_attr($class) . '">';
3573 + echo '<label class="mxchat-switch">';
3574 + printf(
3575 + '<input type="checkbox" id="live_agent_status" name="mxchat_options[live_agent_status]" value="online" %s %s />',
3576 + checked($status, 'online', false),
3577 + esc_attr($disabled)
7989 3578 );
7990 - echo '<span class="slider"></span>';
3579 + echo '<span class="mxchat-slider"></span>';
7991 3580 echo '</label>';
7992 3581 echo '<label for="live_agent_status" class="mxchat-status-label">';
7993 - echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
3582 + echo '<span class="status-text">' . ($status === 'online' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
7994 3583 echo '</label>';
3584 +
3585 + if (!$this->is_activated) {
3586 + echo '<div class="pro-feature-overlay">';
3587 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3588 + echo '</div>';
3589 + }
3590 + echo '</div>';
7995 3591 }
7996 3592
3593 +// Away Message Callback
7997 3594 public function mxchat_live_agent_away_message_callback() {
3595 + $disabled = $this->is_activated ? '' : 'disabled';
3596 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7998 3597 $message = isset($this->options['live_agent_away_message'])
7999 3598 ? $this->options['live_agent_away_message']
8000 3599 : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
8001 3600
3601 + echo '<div class="' . esc_attr($class) . '">';
8002 3602 printf(
8003 - '<textarea id="live_agent_away_message" name="live_agent_away_message" rows="3" cols="50">%s</textarea>',
3603 + '<textarea id="live_agent_away_message" name="mxchat_options[live_agent_away_message]" rows="3" cols="50" %s>%s</textarea>',
3604 + esc_attr($disabled),
8004 3605 esc_textarea($message)
8005 3606 );
8006 3607 echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
3608 +
3609 + if (!$this->is_activated) {
3610 + echo '<div class="pro-feature-overlay">';
3611 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3612 + echo '</div>';
3613 + }
3614 + echo '</div>';
8007 3615 }
8008 -
8009 3616 public function mxchat_live_agent_notification_message_callback() {
3617 + $disabled = $this->is_activated ? '' : 'disabled';
3618 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8010 3619 $message = isset($this->options['live_agent_notification_message'])
8011 3620 ? $this->options['live_agent_notification_message']
8012 3621 : __('Live agent has been notified.', 'mxchat');
8013 3622
3623 + echo '<div class="' . esc_attr($class) . '">';
8014 3624 printf(
8015 - '<textarea id="live_agent_notification_message" name="live_agent_notification_message" rows="3" cols="50">%s</textarea>',
3625 + '<textarea id="live_agent_notification_message" name="mxchat_options[live_agent_notification_message]" rows="3" cols="50" %s>%s</textarea>',
3626 + esc_attr($disabled),
8016 3627 esc_textarea($message)
8017 3628 );
8018 3629 echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
3630 +
3631 + if (!$this->is_activated) {
3632 + echo '<div class="pro-feature-overlay">';
3633 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3634 + echo '</div>';
3635 + }
3636 + echo '</div>';
8019 3637 }
8020 3638
8021 3639 public function mxchat_live_agent_webhook_url_callback() {
3640 + $disabled = $this->is_activated ? '' : 'disabled';
3641 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8022 3642 $webhook_url = isset($this->options['live_agent_webhook_url'])
8023 3643 ? esc_url($this->options['live_agent_webhook_url'])
8024 3644 : esc_url(get_option('live_agent_webhook_url', ''));
8025 3645
3646 + echo '<div class="' . esc_attr($class) . '">';
8026 3647 printf(
8027 - '<input type="password" id="live_agent_webhook_url" name="live_agent_webhook_url" value="%s" class="regular-text" />',
8028 - $webhook_url
3648 + '<input type="password" id="live_agent_webhook_url" name="mxchat_options[live_agent_webhook_url]" value="%s" class="regular-text" %s />',
3649 + $webhook_url,
3650 + esc_attr($disabled)
8029 3651 );
8030 - echo '<button type="button" id="toggleWebhookUrlVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
8031 - echo '<p class="description">' . esc_html__('Enter your Slack webhook URL for live agent notifications.', 'mxchat') . '</p>';
3652 + echo '<button type="button" id="toggleWebhookUrlVisibility">Show</button>';
3653 + echo '<p class="description">Enter your Slack webhook URL for live agent notifications.</p>';
3654 + if (!$this->is_activated) {
3655 + echo '<div class="pro-feature-overlay">';
3656 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3657 + echo '</div>';
3658 + }
3659 + echo '</div>';
8032 3660 }
8033 3661
8034 -public function mxchat_live_agent_secret_key_callback() {
8035 - printf(
8036 - '<input type="password" id="live_agent_secret_key" name="live_agent_secret_key" value="%s" class="regular-text" />',
8037 - isset($this->options['live_agent_secret_key']) ? esc_attr($this->options['live_agent_secret_key']) : ''
8038 - );
8039 - echo '<button type="button" id="toggleSecretKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
8040 - echo '<p class="description">' . esc_html__('Secret key for validating Slack requests. Keep this secure.', 'mxchat') . '</p>';
8041 -}
8042 3662
8043 -public function mxchat_live_agent_bot_token_callback() {
8044 - printf(
8045 - '<input type="password" id="live_agent_bot_token" name="live_agent_bot_token" value="%s" class="regular-text" />',
8046 - isset($this->options['live_agent_bot_token']) ? esc_attr($this->options['live_agent_bot_token']) : ''
8047 - );
8048 - echo '<button type="button" id="toggleBotTokenVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
8049 - echo '<p class="description">' . esc_html__('Your Slack Bot OAuth Token (starts with xoxb-). Keep this secure.', 'mxchat') . '</p>';
3663 +public function mxchat_similarity_threshold_callback() {
3664 + $threshold = get_option('mxchat_similarity_threshold', 80); // Default to 80
3665 + ?>
3666 + <input type="range" id="mxchat_similarity_threshold" name="mxchat_similarity_threshold"
3667 + min="70" max="85" step="1"
3668 + value="<?php echo esc_attr($threshold); ?>"
3669 + oninput="document.getElementById('mxchat_threshold_value').textContent = this.value;">
3670 + <span id="mxchat_threshold_value"><?php echo esc_html($threshold); ?></span>
3671 + <p class="description">
3672 + Set the similarity threshold (recommended: 75) to balance accuracy; too high might limit your bot's ability to find relevant knowledge.
3673 + </p>
3674 + <?php
8050 3675 }
8051 3676
8052 -public function mxchat_live_agent_user_ids_callback() {
8053 - $user_ids = isset($this->options['live_agent_user_ids'])
8054 - ? esc_textarea($this->options['live_agent_user_ids'])
8055 - : '';
8056 3677
8057 - printf(
8058 - '<textarea id="live_agent_user_ids" name="live_agent_user_ids" rows="4" class="large-text">%s</textarea>',
8059 - $user_ids
8060 - );
8061 - 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>';
8062 -}
8063 3678
8064 -/**
8065 - * Telegram Integration Callbacks
8066 - */
8067 -public function mxchat_telegram_section_callback() {
8068 - echo '<p>' . esc_html__('Configure Telegram integration for live agent support.', 'mxchat') . '</p>';
8069 -}
3679 +public function mxchat_live_agent_secret_key_callback() {
3680 + $disabled = $this->is_activated ? '' : 'disabled';
3681 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8070 3682
8071 -public function mxchat_telegram_status_callback() {
8072 - $fresh_options = get_option('mxchat_options');
8073 - $status = isset($fresh_options['telegram_status']) ? $fresh_options['telegram_status'] : 'off';
8074 -
8075 - echo '<label class="toggle-switch">';
8076 - echo sprintf(
8077 - '<input type="checkbox" id="telegram_status" name="telegram_status" value="on" %s />',
8078 - checked($status, 'on', false)
8079 - );
8080 - echo '<span class="slider"></span>';
8081 - echo '</label>';
8082 - echo '<label for="telegram_status" class="mxchat-status-label">';
8083 - echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
8084 - echo '</label>';
8085 -}
8086 -
8087 -public function mxchat_telegram_notification_message_callback() {
8088 - $message = isset($this->options['telegram_notification_message'])
8089 - ? $this->options['telegram_notification_message']
8090 - : __("I've notified a support agent. Please allow a moment for them to respond.", 'mxchat');
8091 -
3683 + echo '<div class="' . esc_attr($class) . '">';
8092 3684 printf(
8093 - '<textarea id="telegram_notification_message" name="telegram_notification_message" rows="3" cols="50">%s</textarea>',
8094 - esc_textarea($message)
3685 + '<input type="password" id="live_agent_secret_key" name="mxchat_options[live_agent_secret_key]" value="%s" class="regular-text" %s />',
3686 + isset($this->options['live_agent_secret_key']) ? esc_attr($this->options['live_agent_secret_key']) : '',
3687 + esc_attr($disabled)
8095 3688 );
8096 - echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
8097 -}
3689 + echo '<button type="button" id="toggleSecretKeyVisibility">Show</button>';
3690 + echo '<p class="description">Secret key for validating Slack requests. Keep this secure.</p>';
8098 3691
8099 -public function mxchat_telegram_away_message_callback() {
8100 - $message = isset($this->options['telegram_away_message'])
8101 - ? $this->options['telegram_away_message']
8102 - : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
8103 -
8104 - printf(
8105 - '<textarea id="telegram_away_message" name="telegram_away_message" rows="3" cols="50">%s</textarea>',
8106 - esc_textarea($message)
8107 - );
8108 - echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
3692 + if (!$this->is_activated) {
3693 + echo '<div class="pro-feature-overlay">';
3694 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3695 + echo '</div>';
3696 + }
3697 + echo '</div>';
8109 3698 }
8110 3699
8111 -public function mxchat_telegram_bot_token_callback() {
8112 - printf(
8113 - '<input type="password" id="telegram_bot_token" name="telegram_bot_token" value="%s" class="regular-text" />',
8114 - isset($this->options['telegram_bot_token']) ? esc_attr($this->options['telegram_bot_token']) : ''
8115 - );
8116 - 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>';
8117 - echo '<p class="description">' . esc_html__('Your Telegram Bot Token from @BotFather (e.g., 123456789:ABCdefGhIJKlmNoPQRsTUVwxyZ).', 'mxchat') . '</p>';
8118 -}
3700 +public function mxchat_live_agent_bot_token_callback() {
3701 + $disabled = $this->is_activated ? '' : 'disabled';
3702 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8119 3703
8120 -public function mxchat_telegram_group_id_callback() {
3704 + echo '<div class="' . esc_attr($class) . '">';
8121 3705 printf(
8122 - '<input type="text" id="telegram_group_id" name="telegram_group_id" value="%s" class="regular-text" />',
8123 - isset($this->options['telegram_group_id']) ? esc_attr($this->options['telegram_group_id']) : ''
3706 + '<input type="password" id="live_agent_bot_token" name="mxchat_options[live_agent_bot_token]" value="%s" class="regular-text" %s />',
3707 + isset($this->options['live_agent_bot_token']) ? esc_attr($this->options['live_agent_bot_token']) : '',
3708 + esc_attr($disabled)
8124 3709 );
8125 - echo '<p class="description">' . esc_html__('Your Telegram supergroup ID (starts with -100). The group must have forum topics enabled.', 'mxchat') . '</p>';
8126 -}
3710 + echo '<button type="button" id="toggleBotTokenVisibility">Show</button>';
3711 + echo '<p class="description">Your Slack Bot OAuth Token (starts with xoxb-). Keep this secure.</p>';
8127 3712
8128 -public function mxchat_telegram_webhook_secret_callback() {
8129 - $secret = isset($this->options['telegram_webhook_secret']) ? $this->options['telegram_webhook_secret'] : '';
8130 -
8131 - // Auto-generate secret if empty
8132 - if (empty($secret)) {
8133 - $secret = wp_generate_password(64, false, false);
8134 - $options = get_option('mxchat_options', []);
8135 - $options['telegram_webhook_secret'] = $secret;
8136 - update_option('mxchat_options', $options);
8137 - $this->options['telegram_webhook_secret'] = $secret;
3713 + if (!$this->is_activated) {
3714 + echo '<div class="pro-feature-overlay">';
3715 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3716 + echo '</div>';
8138 3717 }
8139 -
8140 - printf(
8141 - '<input type="password" id="telegram_webhook_secret" name="telegram_webhook_secret" value="%s" class="regular-text" />',
8142 - esc_attr($secret)
8143 - );
8144 - 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>';
8145 - 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>';
8146 -}
8147 -
8148 -public function mxchat_similarity_threshold_callback() {
8149 - // Load from mxchat_options array
8150 - $options = get_option('mxchat_options', []);
8151 -
8152 - // Get value from options array with default of 35
8153 - $threshold = isset($options['similarity_threshold']) ? $options['similarity_threshold'] : 35;
8154 -
8155 - echo '<div class="slider-container">';
8156 - echo sprintf(
8157 - '<input type="range"
8158 - id="similarity_threshold"
8159 - name="similarity_threshold"
8160 - min="20"
8161 - max="85"
8162 - step="1"
8163 - value="%s"
8164 - class="range-slider" />',
8165 - esc_attr($threshold)
8166 - );
8167 - echo sprintf(
8168 - '<span id="threshold_value" class="range-value">%s</span>',
8169 - esc_html($threshold)
8170 - );
8171 3718 echo '</div>';
8172 3719 }
8173 3720
8174 -public function mxchat_rag_sources_limit_callback() {
8175 - // Load from mxchat_options array
8176 - $options = get_option('mxchat_options', []);
3721 + public function mxchat_enqueue_admin_assets() {
3722 + wp_enqueue_style('wp-color-picker');
8177 3723
8178 - // Get value from options array with default of 3
8179 - $rag_sources_limit = isset($options['rag_sources_limit']) ? intval($options['rag_sources_limit']) : 3;
3724 + // Get the plugin version or file modification time for cache busting
3725 + $plugin_version = '1.5.9'; // Replace this with your plugin's version
8180 3726
8181 - echo '<div class="slider-container">';
8182 - echo sprintf(
8183 - '<input type="range"
8184 - id="rag_sources_limit"
8185 - name="rag_sources_limit"
8186 - min="3"
8187 - max="10"
8188 - step="1"
8189 - value="%s"
8190 - class="range-slider" />',
8191 - esc_attr($rag_sources_limit)
8192 - );
8193 - echo sprintf(
8194 - '<span id="rag_sources_limit_value" class="range-value">%s</span>',
8195 - esc_html($rag_sources_limit)
8196 - );
8197 - echo '</div>';
8198 -}
3727 + // File paths
3728 + $color_picker_js_path = plugin_dir_path(__FILE__) . '../js/my-color-picker.js';
3729 + $embedding_check_js_path = plugin_dir_path(__FILE__) . '../js/embedding-check.js';
3730 + $admin_css_path = plugin_dir_path(__FILE__) . '../css/admin-style.css';
3731 + $transcripts_js_path = plugin_dir_path(__FILE__) . '../js/mxchat_transcripts.js';
8199 3732
8200 -public function mxchat_rag_chunks_limit_callback() {
8201 - // Load from mxchat_options array
8202 - $options = get_option('mxchat_options', []);
3733 + // Check if files exist and get modification times
3734 + $color_picker_version = file_exists($color_picker_js_path) ? filemtime($color_picker_js_path) : $plugin_version;
3735 + $embedding_check_version = file_exists($embedding_check_js_path) ? filemtime($embedding_check_js_path) : $plugin_version;
3736 + $admin_css_version = file_exists($admin_css_path) ? filemtime($admin_css_path) : $plugin_version;
3737 + $transcripts_js_version = file_exists($transcripts_js_path) ? filemtime($transcripts_js_path) : $plugin_version;
8203 3738
8204 - // Get value from options array with default of 15
8205 - $rag_chunks_limit = isset($options['rag_chunks_limit']) ? intval($options['rag_chunks_limit']) : 15;
3739 + // Enqueue scripts and styles with corrected paths
3740 + wp_enqueue_script(
3741 + 'mxchat-color-picker',
3742 + plugin_dir_url(__FILE__) . '../js/my-color-picker.js',
3743 + array('wp-color-picker'),
3744 + $color_picker_version,
3745 + true
3746 + );
8206 3747
8207 - echo '<div class="slider-container">';
8208 - echo sprintf(
8209 - '<input type="range"
8210 - id="rag_chunks_limit"
8211 - name="rag_chunks_limit"
8212 - min="8"
8213 - max="20"
8214 - step="1"
8215 - value="%s"
8216 - class="range-slider" />',
8217 - esc_attr($rag_chunks_limit)
8218 - );
8219 - echo sprintf(
8220 - '<span id="rag_chunks_limit_value" class="range-value">%s</span>',
8221 - esc_html($rag_chunks_limit)
8222 - );
8223 - echo '</div>';
8224 -}
3748 + wp_enqueue_script(
3749 + 'mxchat-embedding-check',
3750 + plugin_dir_url(__FILE__) . '../js/embedding-check.js',
3751 + array(),
3752 + $embedding_check_version,
3753 + true
3754 + );
8225 3755
8226 -public function mxchat_enqueue_admin_assets() {
8227 - // Get plugin version
8228 - $version = MXCHAT_VERSION;
3756 + wp_enqueue_script(
3757 + 'mxchat-transcripts-js',
3758 + plugin_dir_url(__FILE__) . '../js/mxchat_transcripts.js',
3759 + array('jquery'),
3760 + $transcripts_js_version,
3761 + true
3762 + );
8229 3763
8230 - // Use file modification time for development (remove in production)
8231 - if (defined('WP_DEBUG') && WP_DEBUG) {
8232 - $version = filemtime(plugin_dir_path(__FILE__) . '../mxchat-basic.php');
8233 - }
3764 + wp_enqueue_script(
3765 + 'mxchat-admin-js',
3766 + plugin_dir_url(__FILE__) . '../js/mxchat-admin.js',
3767 + array('jquery'),
3768 + $plugin_version,
3769 + true
3770 + );
8234 3771
8235 - $current_page = isset($_GET['page']) ? $_GET['page'] : '';
8236 - $plugin_url = plugin_dir_url(__FILE__) . '../';
8237 3772
8238 - // Only load on MxChat pages
8239 - if (strpos($current_page, 'mxchat') === false) {
8240 - return;
8241 - }
8242 3773
8243 - // Always load these on all MxChat pages
8244 - $this->enqueue_core_admin_assets($plugin_url, $version);
8245 - $this->enqueue_page_specific_assets($current_page, $plugin_url, $version);
8246 - $this->localize_admin_scripts($current_page);
8247 -}
8248 -private function enqueue_core_admin_assets($plugin_url, $version) {
8249 - // Core admin styles
8250 - wp_enqueue_style('mxchat-admin-css', $plugin_url . 'css/admin-style.css', array(), $version);
8251 - wp_enqueue_style('mxchat-knowledge-css', $plugin_url . 'css/knowledge-style.css', array(), $version);
3774 + // Localize the script with data for the activation process
3775 + wp_localize_script('mxchat-admin-js', 'mxchatAdmin', array(
3776 + 'ajax_url' => admin_url('admin-ajax.php'),
3777 + 'nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
3778 + ));
8252 3779
8253 - // New sidebar navigation styles (for main settings page)
8254 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
3780 + wp_enqueue_style(
3781 + 'mxchat-admin-css',
3782 + plugin_dir_url(__FILE__) . '../css/admin-style.css',
3783 + array(),
3784 + $admin_css_version
3785 + );
8255 3786
8256 - // Core admin scripts
8257 - wp_enqueue_script('mxchat-admin-js', $plugin_url . 'js/mxchat-admin.js', array('jquery'), $version, true);
8258 -}
8259 -private function enqueue_page_specific_assets($current_page, $plugin_url, $version) {
8260 - switch ($current_page) {
8261 - case 'mxchat-prompts':
8262 - // Knowledge processing page assets
8263 - wp_enqueue_style('mxchat-content-selector-css', $plugin_url . 'css/content-selector.css', array(), $version);
8264 - wp_enqueue_script('mxchat-content-selector-js', $plugin_url . 'js/content-selector.js', array('jquery'), $version, true);
8265 - // Add the knowledge processing script (common script needed for WordPress dismiss functionality)
8266 - wp_enqueue_script('mxchat-knowledge-processing', $plugin_url . 'js/knowledge-processing.js', array('jquery', 'common'), $version, true);
8267 - break;
3787 + wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
3788 + 'ajax_url' => admin_url('admin-ajax.php'),
3789 + 'link_target_toggle' => $this->options['link_target_toggle'] ?? 'off',
3790 + 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
3791 + 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
3792 + 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
3793 + 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
3794 + 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
3795 + 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
3796 + 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
3797 + 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
3798 + 'icon_color' => $this->options['icon_color'] ?? '#fff',
3799 + 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121',
3800 + 'pre_chat_message' => $this->options['pre_chat_message'] ?? 'Hey there! Ask me anything!',
3801 + 'rate_limit_message' => $this->options['rate_limit_message'] ?? 'Rate limit exceeded. Please try again later.',
8268 3802
8269 - case 'mxchat-transcripts':
8270 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
8271 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8272 - // Load transcripts-specific styles
8273 - wp_enqueue_style('mxchat-chat-transcripts-css', $plugin_url . 'css/chat-transcripts.css', array('mxchat-admin-sidebar-css'), $version);
8274 - wp_enqueue_script('mxchat-transcripts-js', $plugin_url . 'js/mxchat_transcripts.js', array('jquery'), $version, true);
8275 - break;
3803 + // New fields for Loops Integration
3804 + 'loops_api_key' => $this->options['loops_api_key'] ?? '',
3805 + 'loops_mailing_list' => $this->options['loops_mailing_list'] ?? '',
3806 + 'triggered_phrase_response' => $this->options['triggered_phrase_response'] ?? 'Would you like to join our mailing list? Please provide your email below.',
3807 + 'email_capture_response' => $this->options['email_capture_response'] ?? 'Thank you for providing your email! You\'ve been added to our list.',
3808 + 'pdf_intent_trigger_text' => $this->options['pdf_intent_trigger_text'] ?? "Please provide the URL to the PDF you'd like to discuss.",
3809 + 'pdf_intent_success_text' => $this->options['pdf_intent_success_text'] ?? "I've processed the PDF. What questions do you have about it?",
3810 + 'pdf_intent_error_text' => $this->options['pdf_intent_error_text'] ?? "Sorry, I couldn't process the PDF. Please ensure it's a valid file.",
3811 + 'pdf_max_pages' => $this->options['pdf_max_pages'] ?? 69,
8276 3812
8277 - case 'mxchat-actions':
8278 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
8279 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8280 - // Load actions-specific styles
8281 - wp_enqueue_style('mxchat-actions-css', $plugin_url . 'css/actions.css', array('mxchat-admin-sidebar-css'), $version);
8282 - wp_enqueue_script('mxchat-actions-js', $plugin_url . 'js/mxchat_actions.js', array('jquery'), $version, true);
3813 + // Live Agent Integration
3814 + 'live_agent_webhook_url' => $this->options['live_agent_webhook_url'] ?? '',
3815 + 'live_agent_secret_key' => $this->options['live_agent_secret_key'] ?? '',
3816 + 'live_agent_bot_token' => $this->options['live_agent_bot_token'] ?? '',
8283 3817
8284 - // Localize script data for actions page
8285 - $is_activated = get_option('mxchat_pro_license_status') === 'active';
8286 - wp_localize_script('mxchat-actions-js', 'mxchActionsData', array(
8287 - 'ajaxUrl' => admin_url('admin-ajax.php'),
8288 - 'nonce' => wp_create_nonce('mxchat_actions_nonce'),
8289 - 'addNonce' => wp_create_nonce('mxchat_add_intent_nonce'),
8290 - 'editNonce' => wp_create_nonce('mxchat_edit_intent'),
8291 - 'deleteNonce' => wp_create_nonce('mxchat_delete_intent_nonce'),
8292 - 'toggleNonce' => wp_create_nonce('mxchat_actions_nonce'),
8293 - 'addPhraseNonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
8294 - 'deletePhraseNonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
8295 - 'getPhrasesNonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
8296 - 'deleteLegacyNonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
8297 - 'isActivated' => $is_activated,
8298 - 'i18n' => array(
8299 - 'confirmDelete' => __('Are you sure you want to delete this action?', 'mxchat'),
8300 - 'confirmBulkDelete' => __('Are you sure you want to delete the selected actions?', 'mxchat'),
8301 - 'saving' => __('Saving...', 'mxchat'),
8302 - 'saved' => __('Saved successfully!', 'mxchat'),
8303 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
8304 - 'proRequired' => __('This feature requires MxChat Pro.', 'mxchat'),
8305 - 'addonRequired' => __('This feature requires an add-on.', 'mxchat')
8306 - )
8307 - ));
8308 - break;
3818 + 'live_agent_message_bg_color' => $this->options['live_agent_message_bg_color'] ?? '#ffffff',
3819 + 'live_agent_message_font_color' => $this->options['live_agent_message_font_color'] ?? '#333333',
3820 + 'chat_toolbar_toggle' => $this->options['chat_toolbar_toggle'] ?? 'off',
3821 + 'mode_indicator_bg_color' => $this->options['mode_indicator_bg_color'] ?? '#767676',
3822 + 'mode_indicator_font_color' => $this->options['mode_indicator_font_color'] ?? '#ffffff',
3823 + 'toolbar_icon_color' => $this->options['toolbar_icon_color'] ?? '#212121',
8309 3824
8310 - case 'mxchat-activation':
8311 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
8312 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8313 - // Load pro page-specific styles
8314 - wp_enqueue_style('mxchat-pro-css', $plugin_url . 'css/admin-pro.css', array('mxchat-admin-sidebar-css'), $version);
8315 - // Load pro page JavaScript
8316 - wp_enqueue_script('mxchat-pro-js', $plugin_url . 'js/mxchat_pro.js', array('jquery'), $version, true);
8317 - // Load activation script for license activation/deactivation
8318 - wp_enqueue_script('mxchat-activation-js', $plugin_url . 'js/activation-script.js', array('jquery'), $version, true);
8319 - break;
8320 -
8321 - case 'mxchat-content':
8322 - // Load admin sidebar CSS (shared styles for sidebar navigation)
8323 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8324 - // Load content page-specific styles
8325 - wp_enqueue_style('mxchat-content-css', $plugin_url . 'css/admin-content.css', array('mxchat-admin-sidebar-css'), $version);
8326 - // Load content page JavaScript
8327 - wp_enqueue_script('mxchat-content-js', $plugin_url . 'js/mxchat-content.js', array('jquery'), $version, true);
8328 - break;
8329 -
8330 - case 'mxchat-api-access':
8331 - // Shared sidebar styles — page handles its own tab switching inline.
8332 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8333 - break;
8334 - default:
8335 - wp_enqueue_script(
8336 - 'mxchat-test-streaming-js',
8337 - $plugin_url . 'js/mxchat-test-streaming.js',
8338 - ['jquery'],
8339 - $version,
8340 - true
8341 - );
8342 -
8343 - wp_localize_script('mxchat-test-streaming-js', 'mxchatTestStreamingAjax', [
8344 - 'ajax_url' => admin_url('admin-ajax.php'),
8345 - 'nonce' => wp_create_nonce('mxchat_test_streaming_nonce'),
8346 - 'settings_nonce' => wp_create_nonce('mxchat_save_setting_nonce')
8347 - ]);
8348 -
8349 - // Testing Tab: Load chatbot assets for the embedded testing chatbot
8350 - wp_enqueue_style('mxchat-chat-css', $plugin_url . 'css/chat-style.css', array(), $version);
8351 - wp_enqueue_style('mxchat-admin-testing-css', $plugin_url . 'css/admin-testing-tab.css', array('mxchat-admin-sidebar-css', 'mxchat-chat-css'), $version);
8352 -
8353 - wp_enqueue_script('mxchat-chat-js', $plugin_url . 'js/chat-script.js', array('jquery'), $version, true);
8354 - wp_enqueue_script('mxchat-admin-testing-js', $plugin_url . 'js/admin-testing-tab.js', array('jquery', 'mxchat-chat-js'), $version, true);
8355 -
8356 - // Allow add-ons to enqueue their public CSS/JS for the testing chatbot
8357 - do_action('mxchat_enqueue_testing_tab_assets');
8358 -
8359 - // Localize mxchatChat for the chatbot JS (same settings as frontend)
8360 - $options = get_option('mxchat_options', array());
8361 - $prompts_options = get_option('mxchat_prompts_options', array());
8362 - $theme_options = get_option('mxchat_theme_options', array());
8363 - $ai_theme_active = !empty($theme_options['active_ai_theme_css']);
8364 - $has_bot_theme_assignments = !empty($theme_options['bot_theme_assignments']);
8365 - $skip_inline_colors = $ai_theme_active || $has_bot_theme_assignments;
8366 -
8367 - wp_localize_script('mxchat-chat-js', 'mxchatChat', array(
8368 - 'ajax_url' => admin_url('admin-ajax.php'),
8369 - 'nonce' => wp_create_nonce('mxchat_chat_nonce'),
8370 - 'model' => isset($options['model']) ? $options['model'] : 'gpt-5.1-chat-latest',
8371 - 'enable_streaming_toggle' => isset($options['enable_streaming_toggle']) ? $options['enable_streaming_toggle'] : 'on',
8372 - 'contextual_awareness_toggle' => isset($options['contextual_awareness_toggle']) ? $options['contextual_awareness_toggle'] : 'off',
8373 - 'link_target_toggle' => $options['link_target_toggle'] ?? 'off',
8374 - 'rate_limit_message' => $options['rate_limit_message'] ?? 'Rate limit exceeded. Please try again later.',
8375 - 'complianz_toggle' => isset($options['complianz_toggle']) && $options['complianz_toggle'] === 'on',
8376 - 'user_message_bg_color' => $options['user_message_bg_color'] ?? '#fff',
8377 - 'user_message_font_color' => $options['user_message_font_color'] ?? '#212121',
8378 - 'bot_message_bg_color' => $options['bot_message_bg_color'] ?? '#212121',
8379 - 'bot_message_font_color' => $options['bot_message_font_color'] ?? '#fff',
8380 - 'top_bar_bg_color' => $options['top_bar_bg_color'] ?? '#212121',
8381 - 'send_button_font_color' => $options['send_button_font_color'] ?? '#212121',
8382 - 'close_button_color' => $options['close_button_color'] ?? '#fff',
8383 - 'chatbot_background_color' => $options['chatbot_background_color'] ?? '#212121',
8384 - 'chatbot_bg_color' => $options['chatbot_bg_color'] ?? '#fff',
8385 - 'icon_color' => $options['icon_color'] ?? '#fff',
8386 - 'chat_input_font_color' => $options['chat_input_font_color'] ?? '#212121',
8387 - 'chat_persistence_toggle' => 'off', // Always off for testing chatbot
8388 - 'appendWidgetToBody' => 'off',
8389 - 'live_agent_message_bg_color' => $options['live_agent_message_bg_color'] ?? '#ffffff',
8390 - 'live_agent_message_font_color' => $options['live_agent_message_font_color'] ?? '#333333',
8391 - 'chat_toolbar_toggle' => $options['chat_toolbar_toggle'] ?? 'off',
8392 - 'mode_indicator_bg_color' => $options['mode_indicator_bg_color'] ?? '#767676',
8393 - 'mode_indicator_font_color' => $options['mode_indicator_font_color'] ?? '#ffffff',
8394 - 'toolbar_icon_color' => $options['toolbar_icon_color'] ?? '#212121',
8395 - 'use_pinecone' => $prompts_options['mxchat_use_pinecone'] ?? '0',
8396 - 'email_collection_enabled' => 'off', // No email collection in testing
8397 - 'initial_email_state' => null,
8398 - 'skip_email_check' => true,
8399 - 'pinecone_enabled' => isset($prompts_options['mxchat_use_pinecone']) && $prompts_options['mxchat_use_pinecone'] === '1',
8400 - 'skip_inline_colors' => $skip_inline_colors,
8401 - 'bot_theme_assignments' => $theme_options['bot_theme_assignments'] ?? array()
8402 3825 ));
8403 3826
8404 - // Localize testing tab script data
8405 - wp_localize_script('mxchat-admin-testing-js', 'mxchatAdminTestData', array(
8406 - 'ajaxUrl' => admin_url('admin-ajax.php'),
8407 - 'nonce' => wp_create_nonce('mxchat_test_nonce'),
8408 - 'isAdmin' => true,
8409 - 'testingEnabled' => true
8410 - ));
3827 + // Localize the script to pass the nonce and other data to JavaScript
3828 + wp_localize_script('mxchat-admin-js', 'mxchatInlineEdit', array(
3829 + 'nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
3830 + 'ajax_url' => admin_url('admin-ajax.php')
3831 + ));
8411 3832
8412 - // Add testing enabled flag for the chatbot to return debug data
8413 - add_action('admin_footer', function() {
8414 - echo '<script>window.mxchatTestingEnabled = true;</script>';
8415 - });
8416 3833
8417 - break;
8418 3834 }
8419 -}
8420 -private function localize_admin_scripts($current_page) {
8421 - // Base localization data for main admin script
8422 - $base_data = array(
8423 - 'ajax_url' => admin_url('admin-ajax.php'),
8424 - 'nonce' => wp_create_nonce('mxchat_admin_nonce'),
8425 - 'admin_url' => admin_url(),
8426 - 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
8427 - 'inline_edit_nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
8428 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8429 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
8430 - 'actions_nonce' => wp_create_nonce('mxchat_actions_nonce'),
8431 - 'add_intent_nonce' => wp_create_nonce('mxchat_add_intent_nonce'),
8432 - 'edit_intent_nonce' => wp_create_nonce('mxchat_edit_intent'),
8433 - 'add_phrase_nonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
8434 - 'delete_phrase_nonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
8435 - 'get_phrases_nonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
8436 - 'delete_legacy_nonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
8437 - 'toggle_action_nonce' => wp_create_nonce('mxchat_actions_nonce'),
8438 - 'fetch_openrouter_models_nonce' => wp_create_nonce('mxchat_fetch_openrouter_models'),
8439 - 'is_activated' => $this->is_activated ? '1' : '0',
8440 - 'status_refresh_interval' => 5000,
8441 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
8442 - 'ajaxurl' => admin_url('admin-ajax.php')
8443 - );
8444 3835
8445 - // Localize main admin script with base data
8446 - wp_localize_script('mxchat-admin-js', 'mxchatAdmin', $base_data);
3836 + public function mxchat_sanitize($input) {
3837 + $new_input = array();
8447 3838
8448 - // Page-specific localizations
8449 - $this->localize_page_specific_scripts($current_page);
8450 -}
8451 -private function localize_page_specific_scripts($current_page) {
8452 - switch ($current_page) {
8453 - case 'mxchat-prompts':
8454 - // Status updater localization
8455 - wp_localize_script('mxchat-status-updater', 'mxchat_status_data', array(
8456 - 'ajax_url' => admin_url('admin-ajax.php'),
8457 - 'nonce' => wp_create_nonce('mxchat_status_nonce')
8458 - ));
3839 + if (isset($input['api_key'])) {
3840 + $new_input['api_key'] = sanitize_text_field($input['api_key']);
3841 + }
8459 3842
8460 - // Content selector localization
8461 - wp_localize_script('mxchat-content-selector-js', 'mxchatSelector', array(
8462 - 'ajaxurl' => admin_url('admin-ajax.php'),
8463 - 'nonce' => wp_create_nonce('mxchat_content_selector_nonce'),
8464 - 'i18n' => array(
8465 - 'searchPlaceholder' => __('Search posts and pages...', 'mxchat'),
8466 - 'selectAll' => __('Select All', 'mxchat'),
8467 - 'process' => __('Process Selected', 'mxchat'),
8468 - 'cancel' => __('Cancel', 'mxchat'),
8469 - 'noResults' => __('No content found.', 'mxchat')
8470 - )
8471 - ));
3843 + if (isset($input['similarity_threshold'])) {
3844 + $new_input['similarity_threshold'] = absint($input['similarity_threshold']); // Ensure it's an integer
3845 + $new_input['similarity_threshold'] = min(max($new_input['similarity_threshold'], 70), 85); // Enforce range
3846 + }
8472 3847
8473 - wp_localize_script('mxchat-knowledge-processing', 'mxchatAdmin', array(
8474 - 'ajax_url' => admin_url('admin-ajax.php'),
8475 - 'status_nonce' => wp_create_nonce('mxchat_status_nonce'),
8476 - 'queue_nonce' => wp_create_nonce('mxchat_queue_nonce'),
8477 - 'stop_nonce' => wp_create_nonce('mxchat_stop_processing_action'),
8478 - 'settings_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
8479 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8480 - 'entries_nonce' => wp_create_nonce('mxchat_entries_nonce'),
8481 - 'admin_url' => admin_url(),
8482 - 'ajaxurl' => admin_url('admin-ajax.php'),
8483 - 'status_refresh_interval' => 2000,
8484 - 'bot_id' => isset($_GET['bot_id']) ? sanitize_text_field($_GET['bot_id']) : 'default'
8485 - ));
8486 - break;
3848 + if (isset($input['xai_api_key'])) {
3849 + $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
3850 + }
8487 3851
8488 - case 'mxchat-activation':
8489 - wp_localize_script('mxchat-activation-js', 'mxchatAdmin', array(
8490 - 'ajax_url' => admin_url('admin-ajax.php'),
8491 - 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce')
8492 - ));
8493 - break;
3852 + if (isset($input['claude_api_key'])) {
3853 + $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
3854 + }
8494 3855
8495 - case 'mxchat-content':
8496 - wp_localize_script('mxchat-content-js', 'mxchatContent', array(
8497 - 'ajaxUrl' => admin_url('admin-ajax.php'),
8498 - 'nonce' => wp_create_nonce('mxchat_content_nonce'),
8499 - 'settingNonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8500 - 'previewUrl' => home_url('/?p='),
8501 - 'isActivated' => $this->is_activated(),
8502 - 'hasAdvancedContent' => apply_filters('mxchat_content_pro_feature', false, 'seo_readability'),
8503 - 'hasGSC' => apply_filters('mxchat_content_pro_feature', false, 'gsc_integration'),
8504 - 'seoOptimize' => array(
8505 - 'meta_description' => ($options['seo_optimize_meta_desc'] ?? 'on') === 'on',
8506 - 'seo_title' => ($options['seo_optimize_seo_title'] ?? 'on') === 'on',
8507 - 'slug' => ($options['seo_optimize_slug'] ?? 'on') === 'on',
8508 - 'readability' => ($options['seo_optimize_readability'] ?? 'on') === 'on',
8509 - 'internal_links' => ($options['seo_optimize_internal_links'] ?? 'on') === 'on',
8510 - 'img_alt' => ($options['seo_optimize_img_alt'] ?? 'on') === 'on',
8511 - 'featured_img' => ($options['seo_optimize_featured_img'] ?? 'on') === 'on',
8512 - ),
8513 - 'i18n' => array(
8514 - 'generating' => __('Generating...', 'mxchat'),
8515 - 'planning' => __('Planning content structure...', 'mxchat'),
8516 - 'images' => __('Generating images...', 'mxchat'),
8517 - 'writing' => __('Writing full content...', 'mxchat'),
8518 - 'creating' => __('Creating WordPress post...', 'mxchat'),
8519 - 'done' => __('Content generated successfully!', 'mxchat'),
8520 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
8521 - 'editSuccess' => __('Content updated successfully.', 'mxchat'),
8522 - 'promptEmpty' => __('Please enter a prompt.', 'mxchat'),
8523 - )
8524 - ));
8525 - break;
3856 + if (isset($input['enable_woocommerce_integration'])) {
3857 + $new_input['enable_woocommerce_integration'] = isset($input['enable_woocommerce_integration']) && $input['enable_woocommerce_integration'] === '1' ? '1' : '0';
8526 3858
8527 - case 'mxchat-transcripts':
8528 - // Get chart data for localization
8529 - $chart_data = $this->get_transcripts_chart_data();
3859 + }
8530 3860
8531 - wp_localize_script('mxchat-transcripts-js', 'mxchatAdmin', array(
8532 - 'ajax_url' => admin_url('admin-ajax.php'),
8533 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
8534 - 'delete_nonce' => wp_create_nonce('mxchat_delete_chat_history'),
8535 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8536 - 'translate_nonce' => wp_create_nonce('mxchat_translate_messages')
8537 - ));
3861 + if (isset($input['privacy_toggle'])) {
3862 + $new_input['privacy_toggle'] = $input['privacy_toggle'];
3863 + }
8538 3864
8539 - // Localize chart data separately - use array_values to ensure proper JSON array encoding
8540 - wp_localize_script('mxchat-transcripts-js', 'mxchatChartData', array(
8541 - 'labels' => array_values($chart_data['labels']),
8542 - 'chats' => array_values($chart_data['chats']),
8543 - 'messages' => array_values($chart_data['messages'])
8544 - ));
8545 - break;
3865 + if (isset($input['complianz_toggle'])) {
3866 + $new_input['complianz_toggle'] = $input['complianz_toggle'];
3867 + }
8546 3868
8547 - case 'mxchat-settings':
8548 - default:
8549 - // Color picker and settings localization
8550 - wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
8551 - 'ajax_url' => admin_url('admin-ajax.php'),
8552 - 'link_target_toggle' => $this->options['link_target_toggle'] ?? 'off',
8553 - 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
8554 - 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
8555 - 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
8556 - 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
8557 - 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
8558 - 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
8559 - 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
8560 - 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
8561 - 'icon_color' => $this->options['icon_color'] ?? '#fff',
8562 - 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121',
8563 - 'pre_chat_message' => $this->options['pre_chat_message'] ?? esc_html__('Hey there! Ask me anything!', 'mxchat'),
8564 - 'rate_limit_message' => $this->options['rate_limit_message'] ?? esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
8565 - 'loops_api_key' => $this->options['loops_api_key'] ?? '',
8566 - 'loops_mailing_list' => $this->options['loops_mailing_list'] ?? '',
8567 - 'triggered_phrase_response' => $this->options['triggered_phrase_response'] ?? esc_html__('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
8568 - 'email_capture_response' => $this->options['email_capture_response'] ?? esc_html__('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
8569 - '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'),
8570 - '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'),
8571 - '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'),
8572 - 'pdf_max_pages' => $this->options['pdf_max_pages'] ?? 69,
8573 - 'live_agent_webhook_url' => $this->options['live_agent_webhook_url'] ?? '',
8574 - 'live_agent_secret_key' => $this->options['live_agent_secret_key'] ?? '',
8575 - 'live_agent_bot_token' => $this->options['live_agent_bot_token'] ?? '',
8576 - 'live_agent_message_bg_color' => $this->options['live_agent_message_bg_color'] ?? '#ffffff',
8577 - 'live_agent_message_font_color' => $this->options['live_agent_message_font_color'] ?? '#333333',
8578 - 'chat_toolbar_toggle' => $this->options['chat_toolbar_toggle'] ?? 'off',
8579 - 'show_pdf_upload_button' => $this->options['show_pdf_upload_button'] ?? 'on',
8580 - 'show_word_upload_button' => $this->options['show_word_upload_button'] ?? 'on',
8581 - 'mode_indicator_bg_color' => $this->options['mode_indicator_bg_color'] ?? '#767676',
8582 - 'mode_indicator_font_color' => $this->options['mode_indicator_font_color'] ?? '#ffffff',
8583 - 'toolbar_icon_color' => $this->options['toolbar_icon_color'] ?? '#212121',
8584 - ));
8585 - break;
8586 - }
3869 + // Handle custom privacy text input
3870 + if (isset($input['privacy_text'])) {
3871 + // Allow basic HTML for links
3872 + $new_input['privacy_text'] = wp_kses_post($input['privacy_text']);
3873 + }
8587 3874
8588 - // Additional localization that was in the original code
8589 - wp_localize_script('mxchat-admin-js', 'mxchatPromptsAdmin', array(
8590 - 'ajax_url' => admin_url('admin-ajax.php'),
8591 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
8592 - ));
8593 -}
3875 + if (isset($input['system_prompt_instructions'])) {
3876 + $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
3877 + }
8594 3878
8595 -public function mxchat_sanitize($input) {
8596 - $new_input = array();
3879 + if (isset($input['mxchat_pro_email'])) {
3880 + $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
3881 + }
8597 3882
8598 - if (isset($input['api_key'])) {
8599 - $new_input['api_key'] = sanitize_text_field($input['api_key']);
8600 - }
3883 + if (isset($input['mxchat_activation_key'])) {
3884 + $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
3885 + }
8601 3886
8602 - if (isset($input['similarity_threshold'])) {
8603 - $new_input['similarity_threshold'] = absint($input['similarity_threshold']); // Ensure it's an integer
8604 - $new_input['similarity_threshold'] = min(max($new_input['similarity_threshold'], 20), 85); // Enforce range
8605 - }
3887 + if (isset($input['append_to_body'])) {
3888 + $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
3889 + }
8606 3890
8607 - if (isset($input['rag_sources_limit'])) {
8608 - $new_input['rag_sources_limit'] = absint($input['rag_sources_limit']); // Ensure it's an integer
8609 - $new_input['rag_sources_limit'] = min(max($new_input['rag_sources_limit'], 3), 10); // Enforce range 3-10
8610 - }
3891 + if (isset($input['top_bar_title'])) {
3892 + $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
3893 + }
8611 3894
8612 - if (isset($input['rag_chunks_limit'])) {
8613 - $new_input['rag_chunks_limit'] = absint($input['rag_chunks_limit']); // Ensure it's an integer
8614 - $new_input['rag_chunks_limit'] = min(max($new_input['rag_chunks_limit'], 8), 20); // Enforce range 8-20
8615 - }
3895 + if (isset($input['enable_email_block'])) {
3896 + $new_input['enable_email_block'] = sanitize_text_field($input['enable_email_block']);
3897 + }
8616 3898
8617 - if (isset($input['xai_api_key'])) {
8618 - $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
8619 - }
3899 + if (isset($input['email_blocker_header_content'])) {
3900 + // wp_kses_post() allows standard HTML tags permitted by WordPress
3901 + $new_input['email_blocker_header_content'] = wp_kses_post($input['email_blocker_header_content']);
3902 + }
3903 + if (isset($input['email_blocker_button_text'])) {
3904 + $new_input['email_blocker_button_text'] = sanitize_text_field($input['email_blocker_button_text']);
3905 + }
8620 3906
8621 - if (isset($input['claude_api_key'])) {
8622 - $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
8623 - }
3907 + if (isset($input['intro_message'])) {
3908 + $new_input['intro_message'] = sanitize_textarea_field($input['intro_message']); // Changed from sanitize_text_field
3909 + }
8624 3910
8625 - if (isset($input['enable_streaming_toggle'])) {
8626 - $new_input['enable_streaming_toggle'] = ($input['enable_streaming_toggle'] === 'on') ? 'on' : 'off';
8627 - } else {
8628 - // If checkbox not checked, it won't be in $input, so set to 'off'
8629 - $new_input['enable_streaming_toggle'] = 'off';
8630 - }
3911 + if (isset($input['input_copy'])) {
3912 + $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
3913 + }
8631 3914
8632 - if (isset($input['enable_web_search'])) {
8633 - $new_input['enable_web_search'] = ($input['enable_web_search'] === 'on') ? 'on' : 'off';
8634 - } else {
8635 - // If checkbox not checked, it won't be in $input, so set to 'off'
8636 - $new_input['enable_web_search'] = 'off';
8637 - }
8638 3915
8639 - if (isset($input['deepseek_api_key'])) {
8640 - $new_input['deepseek_api_key'] = sanitize_text_field($input['deepseek_api_key']);
8641 - }
3916 + if (isset($input['rate_limit_message'])) {
3917 + $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
3918 + }
8642 3919
8643 - if (isset($input['gemini_api_key'])) {
8644 - $new_input['gemini_api_key'] = sanitize_text_field($input['gemini_api_key']);
8645 - }
3920 + if (isset($input['rate_limit_logged_in'])) {
3921 + $allowed_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited'); // Add 'unlimited' to allowed values
3922 + $rate_limit = sanitize_text_field($input['rate_limit_logged_in']);
8646 3923
8647 - if (isset($input['enable_woocommerce_integration'])) {
8648 - $new_input['enable_woocommerce_integration'] = $input['enable_woocommerce_integration'] === 'on' ? 'on' : 'off';
8649 - }
3924 + if (in_array($rate_limit, $allowed_limits, true)) {
3925 + $new_input['rate_limit_logged_in'] = $rate_limit;
3926 + } else {
3927 + $new_input['rate_limit_logged_in'] = '100'; // Default for logged-in users
3928 + }
3929 + }
8650 3930
8651 - if (isset($input['privacy_toggle'])) {
8652 - $new_input['privacy_toggle'] = $input['privacy_toggle'];
8653 - }
3931 + if (isset($input['rate_limit_logged_out'])) {
3932 + $allowed_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited'); // Add 'unlimited' to allowed values
3933 + $rate_limit = sanitize_text_field($input['rate_limit_logged_out']);
8654 3934
8655 - if (isset($input['complianz_toggle'])) {
8656 - $new_input['complianz_toggle'] = $input['complianz_toggle'];
8657 - }
3935 + if (in_array($rate_limit, $allowed_limits, true)) {
3936 + $new_input['rate_limit_logged_out'] = $rate_limit;
3937 + } else {
3938 + $new_input['rate_limit_logged_out'] = '10'; // Default for logged-out users
3939 + }
3940 + }
8658 3941
8659 - // Handle custom privacy text input
8660 - if (isset($input['privacy_text'])) {
8661 - // Allow basic HTML for links
8662 - $new_input['privacy_text'] = wp_kses_post($input['privacy_text']);
8663 - }
3942 + if (isset($input['pre_chat_message'])) {
3943 + $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
3944 + }
8664 3945
8665 - if (isset($input['system_prompt_instructions'])) {
8666 - $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
8667 - }
3946 + if (isset($input['model'])) {
3947 + $allowed_models = array(
3948 + 'grok-beta',
3949 + 'grok-2',
3950 + 'claude-3-5-sonnet-20241022',
3951 + 'claude-3-opus-20240229',
3952 + 'claude-3-sonnet-20240229',
3953 + 'claude-3-haiku-20240307',
3954 + 'gpt-4o',
3955 + 'gpt-4o-mini',
3956 + 'gpt-4-turbo',
3957 + 'gpt-4',
3958 + 'gpt-3.5-turbo',
3959 + );
3960 + if (in_array($input['model'], $allowed_models)) {
3961 + $new_input['model'] = sanitize_text_field($input['model']);
3962 + }
3963 + }
8668 3964
8669 - if (isset($input['mxchat_pro_email'])) {
8670 - $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
8671 - }
3965 + // Sanitize new pro features
3966 + if (isset($input['close_button_color'])) {
3967 + $new_input['close_button_color'] = sanitize_hex_color($input['close_button_color']);
3968 + }
8672 3969
8673 - if (isset($input['mxchat_activation_key'])) {
8674 - $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
8675 - }
3970 + if (isset($input['chatbot_bg_color'])) {
3971 + $new_input['chatbot_bg_color'] = sanitize_hex_color($input['chatbot_bg_color']);
3972 + }
8676 3973
8677 - if (isset($input['append_to_body'])) {
8678 - $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
8679 - }
3974 + if (isset($input['woocommerce_consumer_key'])) {
3975 + $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
3976 + }
8680 3977
8681 - // Post type visibility settings
8682 - if (isset($input['post_type_visibility_mode'])) {
8683 - $allowed_modes = array('all', 'include', 'exclude');
8684 - $new_input['post_type_visibility_mode'] = in_array($input['post_type_visibility_mode'], $allowed_modes)
8685 - ? $input['post_type_visibility_mode']
8686 - : 'all';
8687 - }
3978 + if (isset($input['woocommerce_consumer_secret'])) {
3979 + $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
3980 + }
8688 3981
8689 - if (isset($input['post_type_visibility_list'])) {
8690 - if (is_array($input['post_type_visibility_list'])) {
8691 - $new_input['post_type_visibility_list'] = array_map('sanitize_key', $input['post_type_visibility_list']);
8692 - } else {
8693 - $new_input['post_type_visibility_list'] = array();
3982 + if (isset($input['user_message_bg_color'])) {
3983 + $new_input['user_message_bg_color'] = sanitize_hex_color($input['user_message_bg_color']);
8694 3984 }
8695 - }
8696 3985
8697 - if (isset($input['contextual_awareness_toggle'])) {
8698 - $new_input['contextual_awareness_toggle'] = $input['contextual_awareness_toggle'] === 'on' ? 'on' : 'off';
8699 -}
3986 + if (isset($input['user_message_font_color'])) {
3987 + $new_input['user_message_font_color'] = sanitize_hex_color($input['user_message_font_color']);
3988 + }
8700 3989
8701 - if (isset($input['citation_links_toggle'])) {
8702 - $new_input['citation_links_toggle'] = $input['citation_links_toggle'] === 'on' ? 'on' : 'off';
8703 -}
3990 + if (isset($input['bot_message_bg_color'])) {
3991 + $new_input['bot_message_bg_color'] = sanitize_hex_color($input['bot_message_bg_color']);
3992 + }
8704 3993
8705 - if (isset($input['top_bar_title'])) {
8706 - $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
8707 - }
3994 + if (isset($input['bot_message_font_color'])) {
3995 + $new_input['bot_message_font_color'] = sanitize_hex_color($input['bot_message_font_color']);
3996 + }
8708 3997
8709 - if (isset($input['ai_agent_text'])) {
8710 - $new_input['ai_agent_text'] = sanitize_text_field($input['ai_agent_text']);
3998 + if (isset($input['live_agent_message_bg_color'])) {
3999 + $new_input['live_agent_message_bg_color'] = sanitize_hex_color($input['live_agent_message_bg_color']);
8711 4000 }
8712 4001
8713 - if (isset($input['enable_email_block'])) {
8714 - $new_input['enable_email_block'] = sanitize_text_field($input['enable_email_block']);
8715 - }
4002 + if (isset($input['live_agent_message_font_color'])) {
4003 + $new_input['live_agent_message_font_color'] = sanitize_hex_color($input['live_agent_message_font_color']);
4004 + }
8716 4005
8717 - if (isset($input['email_blocker_header_content'])) {
8718 - // wp_kses_post() allows standard HTML tags permitted by WordPress
8719 - $new_input['email_blocker_header_content'] = wp_kses_post($input['email_blocker_header_content']);
8720 - }
8721 - if (isset($input['email_blocker_button_text'])) {
8722 - $new_input['email_blocker_button_text'] = sanitize_text_field($input['email_blocker_button_text']);
8723 - }
8724 - // Sanitize name field toggle
8725 - if (isset($input['enable_name_field'])) {
8726 - $new_input['enable_name_field'] = ($input['enable_name_field'] === 'on') ? 'on' : 'off';
8727 - } else {
8728 - $new_input['enable_name_field'] = 'off';
8729 - }
8730 - // Sanitize name field placeholder
8731 - if (isset($input['name_field_placeholder'])) {
8732 - $new_input['name_field_placeholder'] = sanitize_text_field($input['name_field_placeholder']);
8733 - }
8734 - if (isset($input['intro_message'])) {
8735 - $new_input['intro_message'] = wp_kses_post($input['intro_message']); // Use wp_kses_post instead
8736 - }
4006 + if (isset($input['mode_indicator_bg_color'])) {
4007 + $new_input['mode_indicator_bg_color'] = sanitize_hex_color($input['mode_indicator_bg_color']);
4008 + }
8737 4009
8738 - if (isset($input['input_copy'])) {
8739 - $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
8740 - }
4010 + if (isset($input['mode_indicator_font_color'])) {
4011 + $new_input['mode_indicator_font_color'] = sanitize_hex_color($input['mode_indicator_font_color']);
4012 + }
8741 4013
8742 - if (isset($input['rate_limit_message'])) {
8743 - $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
8744 - }
4014 + if (isset($input['toolbar_icon_color'])) {
4015 + $new_input['toolbar_icon_color'] = sanitize_hex_color($input['toolbar_icon_color']);
4016 + }
8745 4017
8746 -// Handle the new rate limits format
8747 -if (isset($input['rate_limits']) && is_array($input['rate_limits'])) {
8748 - $new_input['rate_limits'] = array();
8749 - $allowed_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
8750 - $allowed_timeframes = array('hourly', 'daily', 'weekly', 'monthly');
4018 + if (isset($input['top_bar_bg_color'])) {
4019 + $new_input['top_bar_bg_color'] = sanitize_hex_color($input['top_bar_bg_color']);
4020 + }
8751 4021
8752 - foreach ($input['rate_limits'] as $role_id => $settings) {
8753 - $new_input['rate_limits'][$role_id] = array();
4022 + if (isset($input['send_button_font_color'])) {
4023 + $new_input['send_button_font_color'] = sanitize_hex_color($input['send_button_font_color']);
4024 + }
8754 4025
8755 - // Sanitize limit
8756 - if (isset($settings['limit'])) {
8757 - $limit = sanitize_text_field($settings['limit']);
8758 - if (in_array($limit, $allowed_limits, true)) {
8759 - $new_input['rate_limits'][$role_id]['limit'] = $limit;
8760 - } else {
8761 - $new_input['rate_limits'][$role_id]['limit'] = ($role_id === 'logged_out') ? '10' : '100'; // Default
8762 - }
4026 + if (isset($input['chatbot_background_color'])) {
4027 + $new_input['chatbot_background_color'] = sanitize_hex_color($input['chatbot_background_color']);
8763 4028 }
8764 4029
8765 - // Sanitize timeframe
8766 - if (isset($settings['timeframe'])) {
8767 - $timeframe = sanitize_text_field($settings['timeframe']);
8768 - if (in_array($timeframe, $allowed_timeframes, true)) {
8769 - $new_input['rate_limits'][$role_id]['timeframe'] = $timeframe;
8770 - } else {
8771 - $new_input['rate_limits'][$role_id]['timeframe'] = 'daily'; // Default
8772 - }
4030 + if (isset($input['icon_color'])) {
4031 + $new_input['icon_color'] = sanitize_hex_color($input['icon_color']);
8773 4032 }
8774 4033
8775 - // Sanitize message
8776 - if (isset($settings['message'])) {
8777 - $new_input['rate_limits'][$role_id]['message'] = sanitize_textarea_field($settings['message']);
4034 + if (isset($input['custom_icon'])) {
4035 + $new_input['custom_icon'] = esc_url_raw($input['custom_icon']);
8778 4036 }
8779 - }
8780 -}
8781 4037
8782 - if (isset($input['pre_chat_message'])) {
8783 - $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
8784 - }
8785 4038
8786 - if (isset($input['voyage_api_key'])) {
8787 - $new_input['voyage_api_key'] = sanitize_text_field($input['voyage_api_key']);
8788 - }
4039 + if (isset($input['title_icon'])) {
4040 + $new_input['title_icon'] = esc_url_raw($input['title_icon']);
4041 + }
8789 4042
8790 - // Add to your sanitize function
8791 - if (isset($input['embedding_model'])) {
8792 - $allowed_models = array(
8793 - 'text-embedding-ada-002',
8794 - 'text-embedding-3-small',
8795 - 'text-embedding-3-large',
8796 - 'voyage-3-large',
8797 - 'gemini-embedding-001'
8798 - );
8799 - if (in_array($input['embedding_model'], $allowed_models)) {
8800 - $new_input['embedding_model'] = sanitize_text_field($input['embedding_model']);
4043 + if (isset($input['chat_input_font_color'])) {
4044 + $new_input['chat_input_font_color'] = sanitize_hex_color($input['chat_input_font_color']);
8801 4045 }
8802 - }
8803 4046
8804 -if (isset($input['model'])) {
8805 - if ($input['model'] === 'openrouter') {
8806 - $new_input['model'] = 'openrouter';
8807 - } else {
8808 - $allowed_models = array(
8809 - 'gemini-3-pro-preview',
8810 - 'gemini-3-flash-preview',
8811 - 'gemini-2.5-pro',
8812 - 'gemini-2.5-flash',
8813 - 'gemini-2.5-flash-lite',
8814 - 'gemini-2.0-flash',
8815 - 'gemini-2.0-flash-lite',
8816 - 'gemini-1.5-pro',
8817 - 'gemini-1.5-flash',
8818 - 'grok-4-0709',
8819 - 'grok-4-1-fast-reasoning',
8820 - 'grok-4-1-fast-non-reasoning',
8821 - 'grok-3-beta',
8822 - 'grok-3-fast-beta',
8823 - 'grok-3-mini-beta',
8824 - 'grok-3-mini-fast-beta',
8825 - 'grok-2',
8826 - 'deepseek-chat',
8827 - 'claude-opus-4-6',
8828 - 'claude-sonnet-4-6',
8829 - 'claude-opus-4-5',
8830 - 'claude-sonnet-4-5-20250929',
8831 - 'claude-opus-4-1-20250805',
8832 - 'claude-haiku-4-5-20251001',
8833 - 'claude-opus-4-20250514',
8834 - 'claude-sonnet-4-20250514',
8835 - 'gpt-5.2',
8836 - 'gpt-5.1-chat-latest',
8837 - 'gpt-5.1-2025-11-13',
8838 - 'gpt-5',
8839 - 'gpt-5-mini',
8840 - 'gpt-5-nano',
8841 - 'gpt-5.4',
8842 - 'gpt-5.4-mini',
8843 - 'gpt-5.4-nano',
8844 - 'gpt-5.3-chat-latest',
8845 - );
8846 -
8847 - if (in_array($input['model'], $allowed_models)) {
8848 - $new_input['model'] = sanitize_text_field($input['model']);
8849 - } else {
8850 - // Fallback for any deprecated model
8851 - $new_input['model'] = 'gpt-5.1-chat-latest';
4047 + // Sanitize link_target_toggle
4048 + if (isset($input['link_target_toggle'])) {
4049 + $new_input['link_target_toggle'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
8852 4050 }
8853 - }
8854 -}
8855 -
8856 -if (isset($input['openrouter_selected_model'])) {
8857 - // Just sanitize it, don't validate against a whitelist
8858 - $new_input['openrouter_selected_model'] = sanitize_text_field($input['openrouter_selected_model']);
8859 -}
8860 4051
8861 -// ADD THIS:
8862 -if (isset($input['openrouter_selected_model_name'])) {
8863 - $new_input['openrouter_selected_model_name'] = sanitize_text_field($input['openrouter_selected_model_name']);
8864 -}
8865 -
8866 - if (isset($input['openrouter_api_key'])) {
8867 - $new_input['openrouter_api_key'] = sanitize_text_field($input['openrouter_api_key']);
8868 - }
8869 -
8870 -
8871 -
8872 - if (isset($input['woocommerce_consumer_key'])) {
8873 - $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
8874 - }
8875 -
8876 - if (isset($input['woocommerce_consumer_secret'])) {
8877 - $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
8878 - }
8879 -
8880 -
8881 - // Sanitize link_target_toggle
8882 - if (isset($input['link_target_toggle'])) {
8883 - $new_input['link_target_toggle'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
8884 - }
8885 -
8886 - // Sanitize Loops API Key
4052 + // Sanitize Loops API Key
8887 4053 if (isset($input['loops_api_key'])) {
8888 4054 $new_input['loops_api_key'] = sanitize_text_field($input['loops_api_key']);
8889 4055 }
8890 4056
@@ -8891,8 +4057,10 @@
8891 4057 if (isset($input['chat_persistence_toggle'])) {
8892 4058 $new_input['chat_persistence_toggle'] = $input['chat_persistence_toggle'] === 'on' ? 'on' : 'off';
8893 4059 }
8894 4060
4061 +
4062 +
8895 4063 if (isset($input['popular_question_1'])) {
8896 4064 $new_input['popular_question_1'] = sanitize_text_field($input['popular_question_1']);
8897 4065 }
8898 4066
@@ -8912,17 +4080,19 @@
8912 4080 if (isset($input['loops_mailing_list'])) {
8913 4081 $new_input['loops_mailing_list'] = sanitize_text_field($input['loops_mailing_list']);
8914 4082 }
8915 4083
8916 -// Sanitize Triggered Phrase Response
4084 + // Sanitize Triggered Phrase Response
8917 4085 if (isset($input['triggered_phrase_response'])) {
8918 4086 $new_input['triggered_phrase_response'] = wp_kses_post($input['triggered_phrase_response']);
8919 4087 }
4088 +
8920 4089 if (isset($input['email_capture_response'])) {
8921 - $new_input['email_capture_response'] = wp_kses_post($input['email_capture_response']);
4090 + $new_input['email_capture_response'] = sanitize_textarea_field($input['email_capture_response']);
8922 4091 }
8923 4092
8924 - // Sanitize Brave Search Settings
4093 +
4094 + // Sanitize Brave Search Settings
8925 4095 if (isset($input['brave_api_key'])) {
8926 4096 $new_input['brave_api_key'] = sanitize_text_field($input['brave_api_key']);
8927 4097 }
8928 4098
@@ -8937,9 +4107,9 @@
8937 4107 }
8938 4108
8939 4109 if (isset($input['brave_news_count'])) {
8940 4110 $news_count = intval($input['brave_news_count']);
8941 - $new_input['brave_news_count'] = ($news_count >=1 && $news_count <=10) ? $news_count : 3;
4111 + $new_input['brave_news_count'] = ($news_count >=1 && $news_count <=10) ? $news_count : 3;
8942 4112 }
8943 4113
8944 4114 if (isset($input['brave_country'])) {
8945 4115 $new_input['brave_country'] = sanitize_text_field($input['brave_country']);
@@ -8948,26 +4118,14 @@
8948 4118 if (isset($input['brave_language'])) {
8949 4119 $new_input['brave_language'] = sanitize_text_field($input['brave_language']);
8950 4120 }
8951 4121
4122 +
8952 4123 if (isset($input['chat_toolbar_toggle'])) {
8953 4124 $new_input['chat_toolbar_toggle'] = $input['chat_toolbar_toggle'] === 'on' ? 'on' : 'off';
8954 4125 }
8955 4126
8956 - // Sanitize PDF upload button toggle
8957 - if (isset($input['show_pdf_upload_button'])) {
8958 - $new_input['show_pdf_upload_button'] = $input['show_pdf_upload_button'] === 'on' ? 'on' : 'off';
8959 - } else {
8960 - $new_input['show_pdf_upload_button'] = 'off'; // If checkbox is unchecked
8961 - }
8962 4127
8963 - // Sanitize Word upload button toggle
8964 - if (isset($input['show_word_upload_button'])) {
8965 - $new_input['show_word_upload_button'] = $input['show_word_upload_button'] === 'on' ? 'on' : 'off';
8966 - } else {
8967 - $new_input['show_word_upload_button'] = 'off'; // If checkbox is unchecked
8968 - }
8969 -
8970 4128 if (isset($input['pdf_intent_trigger_text'])) {
8971 4129 $new_input['pdf_intent_trigger_text'] = sanitize_text_field($input['pdf_intent_trigger_text']);
8972 4130 }
8973 4131
@@ -8985,732 +4143,651 @@
8985 4143 $new_input['pdf_max_pages'] = 69; // Default to 69 if out of range
8986 4144 }
8987 4145 }
8988 4146
8989 - if (isset($input['live_agent_webhook_url'])) {
8990 - $new_input['live_agent_webhook_url'] = esc_url_raw($input['live_agent_webhook_url']);
8991 - }
8992 - if (isset($input['live_agent_secret_key'])) {
8993 - $new_input['live_agent_secret_key'] = sanitize_text_field($input['live_agent_secret_key']);
8994 - }
8995 4147
8996 - // Live Agent Integration
8997 - if (isset($input['live_agent_bot_token'])) {
8998 - $new_input['live_agent_bot_token'] = sanitize_text_field($input['live_agent_bot_token']);
8999 - }
4148 + if (isset($input['live_agent_webhook_url'])) {
4149 + $new_input['live_agent_webhook_url'] = esc_url_raw($input['live_agent_webhook_url']);
4150 + }
4151 + if (isset($input['live_agent_secret_key'])) {
4152 + $new_input['live_agent_secret_key'] = sanitize_text_field($input['live_agent_secret_key']);
4153 + }
9000 4154
9001 - if (isset($input['live_agent_user_ids'])) {
9002 - $new_input['live_agent_user_ids'] = sanitize_textarea_field($input['live_agent_user_ids']);
9003 - }
4155 + // Live Agent Integration
4156 + if (isset($input['live_agent_bot_token'])) {
4157 + $new_input['live_agent_bot_token'] = sanitize_text_field($input['live_agent_bot_token']);
4158 + }
9004 4159
9005 4160 if (isset($input['live_agent_status'])) {
9006 - $new_input['live_agent_status'] = ($input['live_agent_status'] === 'on') ? 'on' : 'off';
4161 + $new_input['live_agent_status'] = ($input['live_agent_status'] === 'online') ? 'online' : 'offline';
9007 4162 }
9008 4163 if (isset($input['live_agent_away_message'])) {
9009 4164 $new_input['live_agent_away_message'] = sanitize_textarea_field($input['live_agent_away_message']);
9010 4165 }
9011 - if (isset($input['live_agent_notification_message'])) {
4166 + if (isset($input['live_agent_notification_message'])) {
9012 4167 $new_input['live_agent_notification_message'] = sanitize_textarea_field($input['live_agent_notification_message']);
9013 4168 }
9014 4169
9015 - // Telegram Integration
9016 - if (isset($input['telegram_status'])) {
9017 - $new_input['telegram_status'] = ($input['telegram_status'] === 'on') ? 'on' : 'off';
9018 - }
9019 - if (isset($input['telegram_bot_token'])) {
9020 - $new_input['telegram_bot_token'] = sanitize_text_field($input['telegram_bot_token']);
9021 - }
9022 - if (isset($input['telegram_group_id'])) {
9023 - $new_input['telegram_group_id'] = sanitize_text_field($input['telegram_group_id']);
9024 - }
9025 - if (isset($input['telegram_webhook_secret'])) {
9026 - $new_input['telegram_webhook_secret'] = sanitize_text_field($input['telegram_webhook_secret']);
9027 - }
9028 - if (isset($input['telegram_notification_message'])) {
9029 - $new_input['telegram_notification_message'] = sanitize_textarea_field($input['telegram_notification_message']);
9030 - }
9031 - if (isset($input['telegram_away_message'])) {
9032 - $new_input['telegram_away_message'] = sanitize_textarea_field($input['telegram_away_message']);
9033 - }
9034 4170
9035 - // Sanitize script loading strategy
9036 - if (isset($input['script_loading_strategy'])) {
9037 - $allowed_strategies = array('default', 'defer', 'delay_1s', 'delay_3s', 'delay_5s', 'on_interaction');
9038 - $new_input['script_loading_strategy'] = in_array($input['script_loading_strategy'], $allowed_strategies)
9039 - ? $input['script_loading_strategy']
9040 - : 'default';
4171 + return $new_input;
9041 4172 }
9042 4173
9043 - // Sanitize debug mode
9044 - if (isset($input['debug_mode'])) {
9045 - $new_input['debug_mode'] = ($input['debug_mode'] === 'on') ? 'on' : 'off';
9046 - }
9047 4174
9048 - // Content Generator Settings
9049 - if (isset($input['content_model'])) {
9050 - $new_input['content_model'] = sanitize_text_field($input['content_model']);
4175 + // Method to append the chatbot to the body
4176 + public function mxchat_append_chatbot_to_body() {
4177 + $options = get_option('mxchat_options');
4178 + if (isset($options['append_to_body']) && $options['append_to_body'] === 'on') {
4179 + echo do_shortcode('[mxchat_chatbot floating="yes"]');
4180 + }
9051 4181 }
9052 - if (isset($input['content_image_model'])) {
9053 - $new_input['content_image_model'] = sanitize_text_field($input['content_image_model']);
9054 - }
9055 - if (isset($input['content_enable_images'])) {
9056 - $new_input['content_enable_images'] = ($input['content_enable_images'] === 'on') ? 'on' : 'off';
9057 - }
9058 - if (isset($input['content_use_placeholders'])) {
9059 - $new_input['content_use_placeholders'] = ($input['content_use_placeholders'] === 'on') ? 'on' : 'off';
9060 - }
9061 - if (isset($input['content_internal_linking'])) {
9062 - $new_input['content_internal_linking'] = ($input['content_internal_linking'] === 'on') ? 'on' : 'off';
9063 - }
9064 - if (isset($input['content_tool_use'])) {
9065 - $new_input['content_tool_use'] = ($input['content_tool_use'] === 'on') ? 'on' : 'off';
9066 - }
9067 4182
9068 - // SEO Optimize toggle fields
9069 - 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 $seo_key) {
9070 - if (isset($input[$seo_key])) {
9071 - $new_input[$seo_key] = ($input[$seo_key] === 'on') ? 'on' : 'off';
9072 - }
9073 - }
9074 4183
9075 - // Preserve content generator settings when saving from main settings page
9076 - // (where content fields are not in the form submission)
9077 - $existing = get_option('mxchat_options', array());
9078 - foreach (array('content_model', 'content_image_model', '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 $key) {
9079 - if (!isset($new_input[$key]) && isset($existing[$key])) {
9080 - $new_input[$key] = $existing[$key];
9081 - }
9082 - }
9083 4184
9084 - return $new_input;
9085 -}
4185 +private static function mxchat_extract_main_content($html) {
4186 + $dom = new DOMDocument;
4187 + libxml_use_internal_errors(true); // Suppress HTML parsing errors
4188 + @$dom->loadHTML($html);
4189 + libxml_clear_errors();
9086 4190
9087 -/**
9088 - * Log a debug message if debug mode is enabled
9089 - *
9090 - * @param string $type The type of log entry (settings_save, api_error, activation, etc.)
9091 - * @param string $message The log message
9092 - * @param array $data Optional additional data to log
9093 - * @return bool Whether the message was logged
9094 - */
9095 -public static function mxchat_log_debug( $type, $message, $data = array() ) {
9096 - $options = get_option( 'mxchat_options', array() );
4191 + $xpath = new DOMXPath($dom);
9097 4192
9098 - // Check if debug mode is enabled
9099 - if ( ! isset( $options['debug_mode'] ) || $options['debug_mode'] !== 'on' ) {
9100 - return false;
9101 - }
4193 + // Simplified selectors focusing on common content areas
4194 + $selectors = [
4195 + '//article',
4196 + '//*[@id="content"]',
4197 + '//*[@class="entry-content"]',
4198 + '//main',
4199 + ];
9102 4200
9103 - // Get current log
9104 - $log = get_option( 'mxchat_debug_log', array() );
9105 - if ( ! is_array( $log ) ) {
9106 - $log = array();
4201 + foreach ($selectors as $selector) {
4202 + $nodes = $xpath->query($selector);
4203 + if ($nodes->length > 0) {
4204 + $content = '';
4205 + foreach ($nodes as $node) {
4206 + $content .= $dom->saveHTML($node);
4207 + }
4208 + return $content;
4209 + }
9107 4210 }
9108 4211
9109 - // Add new entry
9110 - $entry = array(
9111 - 'time' => current_time( 'Y-m-d H:i:s' ),
9112 - 'type' => sanitize_key( $type ),
9113 - 'message' => sanitize_text_field( $message ),
9114 - );
4212 + // Fallback: Return the entire body content if no specific selector matches
4213 + $body = $dom->getElementsByTagName('body');
4214 + return $body->length > 0 ? $dom->saveHTML($body->item(0)) : $html;
4215 +}
9115 4216
9116 - if ( ! empty( $data ) ) {
9117 - $entry['data'] = $data;
4217 +public function mxchat_handle_sitemap_submission() {
4218 + // Check if the form was submitted and verify permissions
4219 + if (!isset($_POST['submit_sitemap']) || !current_user_can('manage_options')) {
4220 + wp_die(esc_html__('Unauthorized access', 'mxchat'));
9118 4221 }
9119 4222
9120 - // Add to beginning of array (newest first)
9121 - array_unshift( $log, $entry );
4223 + // Verify nonce
4224 + check_admin_referer('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce');
9122 4225
9123 - // Keep only last 100 entries
9124 - if ( count( $log ) > 100 ) {
9125 - $log = array_slice( $log, 0, 100 );
4226 + // Validate URL
4227 + if (!isset($_POST['sitemap_url']) || empty($_POST['sitemap_url'])) {
4228 + set_transient('mxchat_admin_notice_error',
4229 + esc_html__('Please provide a valid URL.', 'mxchat'),
4230 + 30
4231 + );
4232 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
4233 + exit;
9126 4234 }
9127 4235
9128 - // Save log
9129 - update_option( 'mxchat_debug_log', $log, false );
4236 + $submitted_url = esc_url_raw($_POST['sitemap_url']);
4237 + $response = wp_remote_get($submitted_url, array('timeout' => 30));
9130 4238
9131 - return true;
9132 -}
4239 + if (is_wp_error($response) || wp_remote_retrieve_response_code($response) !== 200) {
4240 + $error_message = is_wp_error($response) ? $response->get_error_message() : 'Failed to fetch URL';
4241 + set_transient('mxchat_admin_notice_error',
4242 + sprintf(
4243 + esc_html__('Failed to fetch the URL: %s', 'mxchat'),
4244 + esc_html($error_message)
4245 + ),
4246 + 30
4247 + );
4248 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
4249 + exit;
4250 + }
9133 4251
9134 -/**
9135 - * Get the debug log entries
9136 - *
9137 - * @return array The debug log entries
9138 - */
9139 -public static function mxchat_get_debug_log() {
9140 - $log = get_option( 'mxchat_debug_log', array() );
9141 - return is_array( $log ) ? $log : array();
9142 -}
4252 + $content_type = wp_remote_retrieve_header($response, 'content-type');
4253 + $body_content = wp_remote_retrieve_body($response);
9143 4254
9144 -/**
9145 - * Clear the debug log
9146 - *
9147 - * @return bool Whether the log was cleared
9148 - */
9149 -public static function mxchat_clear_debug_log() {
9150 - return delete_option( 'mxchat_debug_log' );
9151 -}
9152 -
9153 -/**
9154 - * Export settings as JSON with masked API keys
9155 - *
9156 - * @return array The sanitized settings array
9157 - */
9158 -public static function mxchat_export_settings() {
9159 - $options = get_option( 'mxchat_options', array() );
9160 -
9161 - if ( ! is_array( $options ) ) {
9162 - return array();
4255 + if (empty($body_content)) {
4256 + set_transient('mxchat_admin_notice_error',
4257 + esc_html__('Empty response received from URL.', 'mxchat'),
4258 + 30
4259 + );
4260 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
4261 + exit;
9163 4262 }
9164 4263
9165 - // List of API key fields to mask
9166 - $api_key_fields = array(
9167 - 'api_key',
9168 - 'xai_api_key',
9169 - 'claude_api_key',
9170 - 'deepseek_api_key',
9171 - 'voyage_api_key',
9172 - 'gemini_api_key',
9173 - 'openrouter_api_key',
9174 - 'loops_api_key',
9175 - 'brave_api_key',
9176 - 'live_agent_secret_key',
9177 - 'live_agent_bot_token',
9178 - 'telegram_bot_token',
9179 - 'telegram_webhook_secret',
9180 - 'woocommerce_consumer_key',
9181 - 'woocommerce_consumer_secret',
9182 - );
4264 + // Handle PDF URL
4265 + if ($this->is_pdf_url($submitted_url, $response)) {
4266 + $result = $this->handle_pdf_for_knowledge_base($submitted_url, $response);
9183 4267
9184 - // Mask API keys (show only last 4 characters)
9185 - foreach ( $api_key_fields as $field ) {
9186 - if ( isset( $options[ $field ] ) && ! empty( $options[ $field ] ) ) {
9187 - $value = $options[ $field ];
9188 - if ( strlen( $value ) > 4 ) {
9189 - $options[ $field ] = str_repeat( '*', strlen( $value ) - 4 ) . substr( $value, -4 );
9190 - } else {
9191 - $options[ $field ] = '****';
9192 - }
4268 + if ($result === 'scheduled') {
4269 + set_transient(
4270 + 'mxchat_last_pdf_url',
4271 + sanitize_text_field($submitted_url),
4272 + DAY_IN_SECONDS
4273 + );
4274 + set_transient('mxchat_admin_notice_info',
4275 + esc_html__('PDF processing has started in the background. You can check the progress in the Knowledge Base section.', 'mxchat'),
4276 + 30
4277 + );
4278 + } else {
4279 + set_transient('mxchat_admin_notice_error',
4280 + esc_html__('Failed to start PDF processing. Please try again.', 'mxchat'),
4281 + 30
4282 + );
9193 4283 }
4284 +
4285 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
4286 + exit;
9194 4287 }
9195 4288
9196 - // Add metadata
9197 - $export = array(
9198 - 'plugin_version' => defined( 'MXCHAT_VERSION' ) ? MXCHAT_VERSION : 'unknown',
9199 - 'export_date' => current_time( 'Y-m-d H:i:s' ),
9200 - 'wordpress_version' => get_bloginfo( 'version' ),
9201 - 'php_version' => phpversion(),
9202 - 'settings' => $options,
9203 - );
4289 + // Handle Sitemap XML
4290 + if (strpos($content_type, 'xml') !== false || strpos($body_content, '<urlset') !== false) {
4291 + libxml_use_internal_errors(true);
4292 + $xml = simplexml_load_string($body_content);
4293 + $xml_errors = libxml_get_errors();
4294 + libxml_clear_errors();
9204 4295
9205 - return $export;
9206 -}
4296 + if ($xml === false || !empty($xml_errors)) {
4297 + set_transient('mxchat_admin_notice_error',
4298 + esc_html__('Invalid sitemap XML. Please provide a valid sitemap.', 'mxchat'),
4299 + 30
4300 + );
4301 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
4302 + exit;
4303 + }
9207 4304
9208 -/**
9209 - * Reset all settings to defaults
9210 - *
9211 - * @return bool Whether the reset was successful
9212 - */
9213 -public static function mxchat_reset_all_settings() {
9214 - // Delete main options
9215 - $deleted = delete_option( 'mxchat_options' );
4305 + $result = $this->handle_sitemap_for_knowledge_base($xml, $submitted_url);
9216 4306
9217 - // Also clear the debug log
9218 - delete_option( 'mxchat_debug_log' );
4307 + if ($result === 'scheduled') {
4308 + set_transient(
4309 + 'mxchat_last_sitemap_url',
4310 + sanitize_text_field($submitted_url),
4311 + DAY_IN_SECONDS
4312 + );
4313 + set_transient('mxchat_admin_notice_info',
4314 + esc_html__('Sitemap processing has started in the background. You can check the progress in the Knowledge Base section.', 'mxchat'),
4315 + 30
4316 + );
4317 + } else {
4318 + set_transient('mxchat_admin_notice_error',
4319 + esc_html__('Failed to start sitemap processing. Please try again.', 'mxchat'),
4320 + 30
4321 + );
4322 + }
9219 4323
9220 - // Log the reset (will create new log since we just cleared it)
9221 - // We need to temporarily enable debug mode to log this
9222 - $temp_options = array( 'debug_mode' => 'on' );
9223 - update_option( 'mxchat_options', $temp_options );
4324 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
4325 + exit;
4326 + }
9224 4327
9225 - self::mxchat_log_debug( 'reset', 'All settings have been reset to defaults' );
4328 + // Handle Regular URL
4329 + $page_content = $this->mxchat_extract_main_content($body_content);
4330 + $sanitized_content = $this->mxchat_sanitize_content_for_api($page_content);
9226 4331
9227 - // Now delete again to trigger re-initialization
9228 - delete_option( 'mxchat_options' );
9229 -
9230 - return $deleted;
9231 -}
9232 -
9233 - // Method to append the chatbot to the body
9234 - public function mxchat_append_chatbot_to_body() {
9235 - $options = get_option('mxchat_options');
9236 - if (isset($options['append_to_body']) && $options['append_to_body'] === 'on') {
9237 - echo do_shortcode('[mxchat_chatbot floating="yes"]');
9238 - }
4332 + if (empty($sanitized_content)) {
4333 + set_transient('mxchat_admin_notice_error',
4334 + esc_html__('No valid content found on the provided URL.', 'mxchat'),
4335 + 30
4336 + );
4337 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
4338 + exit;
9239 4339 }
9240 4340
9241 -
9242 -
9243 -
9244 -
9245 -private function mxchat_fetch_loops_mailing_lists($api_key) {
9246 - $url = 'https://app.loops.so/api/v1/lists';
9247 - $response = wp_remote_get($url, array(
9248 - 'headers' => array(
9249 - 'Authorization' => 'Bearer ' . $api_key,
9250 - 'Content-Type' => 'application/json'
9251 - )
9252 - ));
9253 -
9254 - if (is_wp_error($response)) {
9255 - return array();
4341 + $embedding_vector = $this->mxchat_generate_embedding($sanitized_content);
4342 + if (is_array($embedding_vector)) {
4343 + MxChat_Utils::submit_content_to_db(
4344 + $sanitized_content,
4345 + $submitted_url,
4346 + $this->options['api_key']
4347 + );
4348 + set_transient('mxchat_admin_notice_success',
4349 + esc_html__('URL content successfully submitted!', 'mxchat'),
4350 + 30
4351 + );
4352 + } else {
4353 + set_transient('mxchat_admin_notice_error',
4354 + esc_html__('Failed to generate embedding for the URL content. Please check your API key and try again.', 'mxchat'),
4355 + 30
4356 + );
9256 4357 }
9257 4358
9258 - $body = wp_remote_retrieve_body($response);
9259 - $lists = json_decode($body, true);
4359 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
4360 + exit;
4361 +}
4362 +private function is_pdf_url($url, $response) {
4363 + $content_type = wp_remote_retrieve_header($response, 'content-type');
4364 + $file_extension = strtolower(pathinfo($url, PATHINFO_EXTENSION));
9260 4365
9261 - return isset($lists) && is_array($lists) ? $lists : array();
4366 + return strpos($content_type, 'pdf') !== false || $file_extension === 'pdf';
9262 4367 }
9263 4368
9264 -function mxchat_calculate_cosine_similarity($vec1, $vec2) {
9265 - if (empty($vec1) || empty($vec2)) {
9266 - return 0.0;
4369 +private function handle_pdf_for_knowledge_base($pdf_url, $response) {
4370 + if (!current_user_can('manage_options')) {
4371 + //error_log('Unauthorized PDF processing attempt');
4372 + return false;
9267 4373 }
9268 4374
9269 - $dot_product = 0.0;
9270 - $norm_a = 0.0;
9271 - $norm_b = 0.0;
4375 + $pdf_url = esc_url_raw($pdf_url);
4376 + $upload_dir = wp_upload_dir();
9272 4377
9273 - for ($i = 0; $i < count($vec1); $i++) {
9274 - $dot_product += $vec1[$i] * $vec2[$i];
9275 - $norm_a += pow($vec1[$i], 2);
9276 - $norm_b += pow($vec2[$i], 2);
4378 + if (isset($upload_dir['error']) && $upload_dir['error'] !== false) {
4379 + //error_log(sprintf('Upload directory error: %s', esc_html($upload_dir['error'])));
4380 + return false;
9277 4381 }
9278 4382
9279 - if ($norm_a == 0.0 || $norm_b == 0.0) {
9280 - return 0.0;
9281 - } else {
9282 - return $dot_product / (sqrt($norm_a) * sqrt($norm_b));
4383 + $pdf_filename = sanitize_file_name('mxchat_kb_' . time() . '.pdf');
4384 + $pdf_path = trailingslashit($upload_dir['path']) . $pdf_filename;
4385 +
4386 + $response_body = wp_remote_retrieve_body($response);
4387 + if (empty($response_body)) {
4388 + //error_log('Empty PDF response body');
4389 + return false;
9283 4390 }
9284 -}
9285 4391
9286 -/**
9287 - * Validates nonce and deletes all chat prompts
9288 - */
9289 -public function mxchat_handle_delete_all_prompts() {
9290 - //error_log('=== DELETE ALL DEBUG START ===');
9291 -
9292 - // Verify nonce
9293 - if (!isset($_POST['mxchat_delete_all_prompts_nonce']) || !wp_verify_nonce($_POST['mxchat_delete_all_prompts_nonce'], 'mxchat_delete_all_prompts_action')) {
9294 - //error_log('DEBUG: Nonce verification failed');
9295 - wp_die(__('Nonce verification failed.', 'mxchat'));
4392 + if (!wp_mkdir_p(dirname($pdf_path))) {
4393 + //error_log(sprintf('Failed to create directory for PDF: %s', esc_html($pdf_path)));
4394 + return false;
9296 4395 }
9297 -
9298 - // Check permissions
9299 - if (!current_user_can('manage_options')) {
9300 - //error_log('DEBUG: Permission check failed');
9301 - wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
9302 - }
9303 -
9304 - // Get bot_id and content type filter from POST data
9305 - $bot_id = isset($_POST['bot_id']) ? sanitize_text_field($_POST['bot_id']) : 'default';
9306 - $content_type_filter = isset($_POST['content_type_filter']) ? sanitize_text_field($_POST['content_type_filter']) : '';
9307 4396
9308 - $success = true;
9309 - $error_messages = array();
4397 + try {
4398 + file_put_contents($pdf_path, $response_body);
9310 4399
9311 - // Get bot-specific Pinecone configuration
9312 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
9313 - $pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($bot_id);
4400 + if (!file_exists($pdf_path)) {
4401 + throw new Exception('Failed to save PDF file');
4402 + }
9314 4403
9315 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
4404 + $parser = new \Smalot\PdfParser\Parser();
4405 + $pdf = $parser->parseFile($pdf_path);
4406 + $total_pages = absint(count($pdf->getPages()));
9316 4407
9317 - if ($use_pinecone && !empty($pinecone_options['mxchat_pinecone_api_key'])) {
9318 - // Delete from Pinecone (with optional content type filter)
9319 - $result = $pinecone_manager->mxchat_delete_all_from_pinecone($pinecone_options, $content_type_filter);
4408 + if ($total_pages < 1) {
4409 + throw new Exception('Invalid PDF: no pages found');
4410 + }
9320 4411
9321 - if (!$result['success']) {
9322 - $success = false;
9323 - $error_messages[] = $result['message'];
9324 - }
4412 + wp_schedule_single_event(time(), 'mxchat_process_pdf_pages', array(
4413 + 'pdf_path' => $pdf_path,
4414 + 'pdf_url' => $pdf_url,
4415 + 'total_pages' => $total_pages,
4416 + 'batch_size' => absint(15),
4417 + 'batch_pause' => absint(10)
4418 + ));
9325 4419
9326 - } else {
9327 - // Delete from WordPress database
9328 - global $wpdb;
9329 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
4420 + $status_data = array(
4421 + 'total_pages' => $total_pages,
4422 + 'processed_pages' => 0,
4423 + 'status' => 'processing',
4424 + 'last_update' => time()
4425 + );
9330 4426
9331 - // Build WHERE conditions
9332 - $where_clauses = array();
9333 - $where_values = array();
4427 + set_transient(
4428 + sanitize_key('mxchat_pdf_status_' . md5($pdf_url)),
4429 + array_map('sanitize_text_field', $status_data),
4430 + DAY_IN_SECONDS
4431 + );
9334 4432
9335 - // Bot filter
9336 - if ($bot_id !== 'default' && class_exists('MxChat_Multi_Bot_Manager')) {
9337 - $where_clauses[] = 'bot_id = %s';
9338 - $where_values[] = $bot_id;
9339 - }
4433 + return 'scheduled';
9340 4434
9341 - // Content type filter
9342 - if (!empty($content_type_filter)) {
9343 - $where_clauses[] = 'content_type = %s';
9344 - $where_values[] = $content_type_filter;
4435 + } catch (Exception $e) {
4436 + //error_log(sprintf('Error preparing PDF for processing: %s', esc_html($e->getMessage())));
4437 + if (file_exists($pdf_path)) {
4438 + wp_delete_file($pdf_path);
9345 4439 }
4440 + return false;
4441 + }
4442 +}
4443 +public static function process_pdf_pages_cron($pdf_path, $pdf_url, $total_pages, $batch_size, $batch_pause) {
4444 + // Validate inputs
4445 + $pdf_path = sanitize_text_field($pdf_path);
4446 + $pdf_url = esc_url_raw($pdf_url);
4447 + $total_pages = absint($total_pages);
4448 + $batch_size = absint($batch_size);
4449 + $batch_pause = absint($batch_pause);
9346 4450
9347 - if (!empty($where_clauses)) {
9348 - $where_sql = implode(' AND ', $where_clauses);
9349 - $result = $wpdb->query($wpdb->prepare("DELETE FROM {$table_name} WHERE {$where_sql}", $where_values));
9350 - } else {
9351 - // No filters — delete all
9352 - $result = $wpdb->query("DELETE FROM {$table_name}");
4451 + try {
4452 + if (!file_exists($pdf_path)) {
4453 + throw new Exception(sprintf('PDF file not found at path: %s', esc_html($pdf_path)));
9353 4454 }
9354 4455
9355 - if ($result === false) {
9356 - $success = false;
9357 - $error_messages[] = 'Failed to delete from WordPress database';
9358 - }
9359 - }
4456 + $parser = new \Smalot\PdfParser\Parser();
4457 + $pdf = $parser->parseFile($pdf_path);
4458 + $pages = $pdf->getPages();
9360 4459
9361 - // Redirect back with a success message and bot_id
9362 - $redirect_url = add_query_arg(array(
9363 - 'page' => 'mxchat-prompts',
9364 - 'bot_id' => $bot_id,
9365 - 'all_deleted' => $success ? 'true' : 'false'
9366 - ), admin_url('admin.php'));
9367 -
9368 - wp_safe_redirect($redirect_url);
9369 - exit;
9370 -}
4460 + // Get current progress
4461 + $status_key = sanitize_key('mxchat_pdf_status_' . md5($pdf_url));
4462 + $status = get_transient($status_key);
9371 4463
4464 + if (!$status || !is_array($status)) {
4465 + throw new Exception('Invalid status data retrieved from transient');
4466 + }
9372 4467
4468 + $start_page = absint($status['processed_pages']);
4469 + $end_page = min($start_page + $batch_size, $total_pages);
9373 4470
9374 - /**
9375 - * Handles deletion prompt with nonce validation
9376 - */
9377 - public function mxchat_handle_delete_prompt() {
9378 - // Sanitize and validate nonce
9379 - $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
9380 - if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
9381 - wp_die(esc_html__('Nonce verification failed.', 'mxchat'));
9382 - }
4471 + $instance = new self(); // Create an instance of the class
9383 4472
9384 - // Check permissions
9385 - if (!current_user_can('manage_options')) {
9386 - wp_die(esc_html__('You do not have sufficient permissions to delete prompts.', 'mxchat'));
9387 - }
4473 + for ($i = $start_page; $i < $end_page; $i++) {
4474 + $text = $pages[$i]->getText();
4475 + $sanitized_content = $instance->mxchat_sanitize_content_for_api($text); // Call via instance
9388 4476
9389 - // Get ID and source parameters
9390 - $id = isset($_GET['id']) ? sanitize_text_field($_GET['id']) : '';
9391 - $source = isset($_GET['source']) ? sanitize_text_field($_GET['source']) : '';
4477 + if (!empty($sanitized_content)) {
4478 + $embedding_vector = $instance->mxchat_generate_embedding($sanitized_content); // Call via instance
4479 + if (is_array($embedding_vector)) {
4480 + $metadata = array(
4481 + 'document_type' => 'pdf',
4482 + 'total_pages' => $total_pages,
4483 + 'current_page' => $i + 1,
4484 + 'prev_page' => $i > 0 ? $i : null,
4485 + 'next_page' => $i < ($total_pages - 1) ? $i + 2 : null,
4486 + 'source_url' => $pdf_url
4487 + );
9392 4488
9393 - if (empty($id)) {
9394 - wp_die(esc_html__('Invalid prompt ID.', 'mxchat'));
9395 - }
4489 + $content_with_metadata = wp_json_encode($metadata) . "\n---\n" . $sanitized_content;
4490 + $page_url = esc_url($pdf_url . "#page=" . ($i + 1));
9396 4491
9397 - $success = false;
9398 - $error_message = '';
4492 + $options = get_option('mxchat_options');
4493 + MxChat_Utils::submit_content_to_db($content_with_metadata, $page_url, $options['api_key']);
4494 + }
4495 + }
9399 4496
9400 - // Check if Pinecone is enabled and determine source automatically if not specified
9401 - $pinecone_options = get_option('mxchat_pinecone_addon_options', array());
9402 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
4497 + // Update progress with sanitized data
4498 + $status['processed_pages'] = absint($i + 1);
4499 + $status['last_update'] = time();
4500 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
4501 + }
9403 4502
9404 - // If source is not specified, determine based on Pinecone configuration
9405 - if (empty($source)) {
9406 - $source = $use_pinecone ? 'pinecone' : 'wordpress';
9407 - }
4503 + // Schedule next batch if needed
4504 + if ($end_page < $total_pages) {
4505 + wp_schedule_single_event(time() + $batch_pause, 'mxchat_process_pdf_pages', array(
4506 + 'pdf_path' => $pdf_path,
4507 + 'pdf_url' => $pdf_url,
4508 + 'total_pages' => $total_pages,
4509 + 'batch_size' => $batch_size,
4510 + 'batch_pause' => $batch_pause
4511 + ));
4512 + } else {
4513 + // Processing complete
4514 + $status['status'] = 'complete';
4515 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
4516 + if (file_exists($pdf_path)) {
4517 + wp_delete_file($pdf_path);
4518 + }
4519 + }
9408 4520
9409 - if ($source === 'pinecone' || $use_pinecone) {
9410 - //error_log('[MXCHAT-DELETE] Deleting from Pinecone, ID: ' . $id);
4521 + } catch (\Exception $e) {
4522 + $status['status'] = 'error';
4523 + $status['error'] = sanitize_text_field($e->getMessage());
4524 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
4525 + if (file_exists($pdf_path)) {
4526 + wp_delete_file($pdf_path);
4527 + }
4528 + }
4529 +}
9411 4530
9412 - // Handle Pinecone deletion
9413 - if (empty($pinecone_options['mxchat_pinecone_host']) ||
9414 - empty($pinecone_options['mxchat_pinecone_api_key'])) {
9415 - wp_die(esc_html__('Pinecone configuration is missing.', 'mxchat'));
9416 - }
4531 +public function get_pdf_processing_status($pdf_url) {
4532 + $pdf_url = esc_url_raw($pdf_url);
4533 + $status = get_transient(sanitize_key('mxchat_pdf_status_' . md5($pdf_url)));
9417 4534
9418 - // Delete from Pinecone using the vector ID directly
9419 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
9420 - $result = $pinecone_manager->mxchat_delete_from_pinecone_by_vector_id(
9421 - $id,
9422 - $pinecone_options['mxchat_pinecone_api_key'],
9423 - $pinecone_options['mxchat_pinecone_host']
9424 - );
9425 - if ($result['success']) {
9426 - $success = true;
4535 + if (!$status || !is_array($status)) {
4536 + return false;
4537 + }
9427 4538
9428 - // Remove from vector cache
9429 - $pinecone_manager->mxchat_remove_from_pinecone_vector_cache($id);
9430 - $pinecone_manager->mxchat_remove_from_processed_content_caches($id);
4539 + return array(
4540 + 'total_pages' => absint($status['total_pages']),
4541 + 'processed_pages' => absint($status['processed_pages']),
4542 + 'percentage' => round((absint($status['processed_pages']) / absint($status['total_pages'])) * 100),
4543 + 'status' => sanitize_text_field($status['status']),
4544 + 'last_update' => human_time_diff(absint($status['last_update']), time()) . ' ago'
4545 + );
4546 +}
9431 4547
9432 - set_transient('mxchat_admin_notice_success',
9433 - esc_html__('Vector deleted successfully from Pinecone.', 'mxchat'), 30);
9434 - } else {
9435 - $error_message = $result['message'];
9436 - set_transient('mxchat_admin_notice_error',
9437 - esc_html__('Failed to delete from Pinecone: ', 'mxchat') . esc_html($error_message), 30);
9438 - }
9439 - } else {
9440 - //error_log('[MXCHAT-DELETE] Deleting from WordPress database, ID: ' . $id);
4548 +private function handle_sitemap_for_knowledge_base($xml, $sitemap_url) {
4549 + if (!current_user_can('manage_options')) {
4550 + //error_log('Unauthorized sitemap processing attempt');
4551 + return false;
4552 + }
9441 4553
9442 - // Handle WordPress database deletion
9443 - global $wpdb;
9444 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
4554 + try {
4555 + $sitemap_url = esc_url_raw($sitemap_url);
9445 4556
9446 - // Clear cache and delete prompt
9447 - wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
4557 + if (!$xml || !is_object($xml)) {
4558 + throw new Exception('Invalid XML object provided');
4559 + }
9448 4560
9449 - $result = $wpdb->delete(
9450 - $table_name,
9451 - array('id' => intval($id)),
9452 - array('%d')
9453 - );
4561 + $urls = [];
4562 + foreach ($xml->url as $url_element) {
4563 + $url = esc_url_raw((string)$url_element->loc);
4564 + if ($url) {
4565 + $urls[] = $url;
4566 + }
4567 + }
9454 4568
9455 - if ($result !== false) {
9456 - $success = true;
9457 - set_transient('mxchat_admin_notice_success',
9458 - esc_html__('Entry deleted successfully.', 'mxchat'), 30);
9459 - } else {
9460 - set_transient('mxchat_admin_notice_error',
9461 - esc_html__('Failed to delete entry from database.', 'mxchat'), 30);
9462 - }
9463 - }
4569 + $total_urls = absint(count($urls));
9464 4570
9465 - // Redirect back to the prompts page
9466 - wp_safe_redirect(add_query_arg(
9467 - array(
9468 - 'page' => 'mxchat-prompts',
9469 - 'deleted' => $success ? 'true' : 'false'
9470 - ),
9471 - admin_url('admin.php')
9472 - ));
9473 - exit;
9474 - }
4571 + if ($total_urls < 1) {
4572 + throw new Exception('No valid URLs found in sitemap');
4573 + }
9475 4574
4575 + wp_schedule_single_event(time(), 'mxchat_process_sitemap_urls', array(
4576 + 'urls' => $urls,
4577 + 'sitemap_url' => $sitemap_url,
4578 + 'total_urls' => $total_urls,
4579 + 'batch_size' => absint(10),
4580 + 'batch_pause' => absint(5)
4581 + ));
9476 4582
4583 + $status_data = array(
4584 + 'total_urls' => $total_urls,
4585 + 'processed_urls' => 0,
4586 + 'status' => 'processing',
4587 + 'last_update' => time()
4588 + );
9477 4589
4590 + set_transient(
4591 + sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url)),
4592 + array_map('sanitize_text_field', $status_data),
4593 + DAY_IN_SECONDS
4594 + );
9478 4595
9479 - /**
9480 - * Averages multiple vectors into a single vector
9481 - */
9482 - private function mxchat_average_vectors($vectors) {
9483 - $vector_length = count($vectors[0]);
9484 - $sum_vector = array_fill(0, $vector_length, 0);
4596 + return 'scheduled';
9485 4597
9486 - foreach ($vectors as $vector) {
9487 - for ($i = 0; $i < $vector_length; $i++) {
9488 - $sum_vector[$i] += $vector[$i];
9489 - }
9490 - }
4598 + } catch (\Exception $e) {
4599 + //error_log(sprintf('Error preparing sitemap for processing: %s', esc_html($e->getMessage())));
4600 + return false;
4601 + }
4602 +}
4603 +public static function process_sitemap_urls_cron($urls, $sitemap_url, $total_urls, $batch_size, $batch_pause) {
4604 + // Validate inputs
4605 + $sitemap_url = esc_url_raw($sitemap_url);
4606 + $total_urls = absint($total_urls);
4607 + $batch_size = absint($batch_size);
4608 + $batch_pause = absint($batch_pause);
9491 4609
9492 - // Divide each component by the number of vectors to get the average
9493 - $num_vectors = count($vectors);
9494 - for ($i = 0; $i < $vector_length; $i++) {
9495 - $sum_vector[$i] /= $num_vectors;
9496 - }
4610 + if (!is_array($urls) || empty($urls)) {
4611 + return;
4612 + }
9497 4613
9498 - return $sum_vector;
9499 - }
4614 + try {
4615 + $status_key = sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url));
4616 + $status = get_transient($status_key);
9500 4617
4618 + if (!$status || !is_array($status)) {
4619 + throw new Exception('Invalid status data retrieved from transient');
4620 + }
9501 4621
4622 + $start_url = absint($status['processed_urls']);
4623 + $end_url = min($start_url + $batch_size, $total_urls);
9502 4624
4625 + $instance = new self(); // Create an instance of the class
4626 + $embedding_success = true;
9503 4627
9504 - /**
9505 - * Generates embeddings from input text for MXChat
9506 - */
9507 - public function mxchat_generate_embedding($text) {
9508 - // Enable detailed logging for debugging
9509 - //error_log('[MXCHAT-EMBED] Starting embedding generation. Text length: ' . strlen($text) . ' bytes');
9510 - //error_log('[MXCHAT-EMBED] Text preview: ' . substr($text, 0, 100) . '...');
4628 + for ($i = $start_url; $i < $end_url; $i++) {
4629 + $page_url = esc_url_raw($urls[$i]);
4630 + $page_response = wp_remote_get($page_url);
9511 4631
9512 - $options = get_option('mxchat_options');
9513 - $selected_model = $options['embedding_model'] ?? 'text-embedding-ada-002';
9514 - //error_log('[MXCHAT-EMBED] Selected embedding model: ' . $selected_model);
4632 + if (is_wp_error($page_response) || wp_remote_retrieve_response_code($page_response) !== 200) {
4633 + continue;
4634 + }
9515 4635
9516 - // Determine provider and endpoint
9517 - if (strpos($selected_model, 'voyage') === 0) {
9518 - $api_key = $options['voyage_api_key'] ?? '';
9519 - $endpoint = 'https://api.voyageai.com/v1/embeddings';
9520 - $provider_name = 'Voyage AI';
9521 - //error_log('[MXCHAT-EMBED] Using Voyage AI API');
9522 - } elseif (strpos($selected_model, 'gemini-embedding') === 0) {
9523 - $api_key = $options['gemini_api_key'] ?? '';
9524 - $endpoint = 'https://generativelanguage.googleapis.com/v1beta/models/' . $selected_model . ':embedContent';
9525 - $provider_name = 'Google Gemini';
9526 - //error_log('[MXCHAT-EMBED] Using Google Gemini API');
9527 - } else {
9528 - $api_key = $options['api_key'] ?? '';
9529 - $endpoint = 'https://api.openai.com/v1/embeddings';
9530 - $provider_name = 'OpenAI';
9531 - //error_log('[MXCHAT-EMBED] Using OpenAI API');
9532 - }
4636 + $page_html = wp_remote_retrieve_body($page_response);
4637 + $page_content = $instance->mxchat_extract_main_content($page_html); // Call via instance
4638 + $sanitized_content = $instance->mxchat_sanitize_content_for_api($page_content); // Call via instance
9533 4639
9534 - //error_log('[MXCHAT-EMBED] Using endpoint: ' . $endpoint);
4640 + if (!empty($sanitized_content)) {
4641 + $embedding_vector = $instance->mxchat_generate_embedding($sanitized_content); // Call via instance
4642 + if (is_array($embedding_vector)) {
4643 + $options = get_option('mxchat_options');
4644 + MxChat_Utils::submit_content_to_db($sanitized_content, $page_url, $options['api_key']);
4645 + } else {
4646 + $embedding_success = false;
4647 + }
4648 + }
9535 4649
9536 - if (empty($api_key)) {
9537 - $error_message = sprintf('Missing %s API key. Please configure your API key in the MxChat settings.', $provider_name);
9538 - //error_log('[MXCHAT-EMBED] Error: ' . $error_message);
9539 - return $error_message;
9540 - }
4650 + $status['processed_urls'] = absint($i + 1);
4651 + $status['last_update'] = time();
4652 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
4653 + }
9541 4654
9542 - // Check if text is too long (for OpenAI, roughly estimate tokens as words/0.75)
9543 - $estimated_tokens = ceil(str_word_count($text) / 0.75);
9544 - //error_log('[MXCHAT-EMBED] Estimated token count: ~' . $estimated_tokens);
4655 + if ($end_url < $total_urls) {
4656 + wp_schedule_single_event(time() + $batch_pause, 'mxchat_process_sitemap_urls', array(
4657 + 'urls' => array_map('esc_url_raw', $urls),
4658 + 'sitemap_url' => $sitemap_url,
4659 + 'total_urls' => $total_urls,
4660 + 'batch_size' => $batch_size,
4661 + 'batch_pause' => $batch_pause,
4662 + ));
4663 + } else {
4664 + $status['status'] = 'complete';
4665 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
4666 + }
4667 + } catch (\Exception $e) {
4668 + $status['status'] = 'error';
4669 + $status['error'] = sanitize_text_field($e->getMessage());
4670 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
4671 + }
4672 +}
9545 4673
9546 - if ($estimated_tokens > 8000 && strpos($selected_model, 'voyage') === false && strpos($selected_model, 'gemini-embedding') === false) {
9547 - //error_log('[MXCHAT-EMBED] Warning: Text may exceed OpenAI token limits (8K for most models)');
9548 - // Consider truncating text here
9549 - }
4674 +public function get_sitemap_processing_status($sitemap_url) {
4675 + $sitemap_url = esc_url_raw($sitemap_url);
4676 + $status = get_transient(sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url)));
9550 4677
9551 - // Prepare request body based on provider
9552 - if (strpos($selected_model, 'gemini-embedding') === 0) {
9553 - // Gemini API format
9554 - $request_body = array(
9555 - 'model' => 'models/' . $selected_model,
9556 - 'content' => array(
9557 - 'parts' => array(
9558 - array('text' => $text)
9559 - )
9560 - )
9561 - );
4678 + if (!$status || !is_array($status)) {
4679 + return false;
4680 + }
9562 4681
9563 - // Set output dimensionality to 1536 for consistency with other models
9564 - $request_body['outputDimensionality'] = 1536;
9565 - } else {
9566 - // OpenAI/Voyage API format
9567 - $request_body = array(
9568 - 'model' => $selected_model,
9569 - 'input' => $text
9570 - );
4682 + return array(
4683 + 'total_urls' => absint($status['total_urls']),
4684 + 'processed_urls' => absint($status['processed_urls']),
4685 + 'percentage' => round((absint($status['processed_urls']) / absint($status['total_urls'])) * 100),
4686 + 'status' => sanitize_text_field($status['status']),
4687 + 'last_update' => human_time_diff(absint($status['last_update']), time()) . ' ago'
4688 + );
4689 +}
4690 +public function mxchat_stop_processing() {
4691 + // Verify permissions
4692 + if (!current_user_can('manage_options')) {
4693 + wp_die(esc_html__('Unauthorized access', 'mxchat'));
4694 + }
9571 4695
9572 - // Add output_dimension for voyage-3-large model
9573 - if ($selected_model === 'voyage-3-large') {
9574 - $request_body['output_dimension'] = 2048;
9575 - }
9576 - }
4696 + // Verify nonce
4697 + check_admin_referer('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce');
9577 4698
9578 - //error_log('[MXCHAT-EMBED] Request prepared with model: ' . $selected_model);
4699 + // Get the last sitemap URL and clear its transient
4700 + $sitemap_url = get_transient('mxchat_last_sitemap_url');
4701 + if ($sitemap_url) {
4702 + delete_transient('mxchat_sitemap_status_' . md5($sitemap_url));
4703 + delete_transient('mxchat_last_sitemap_url');
4704 + }
9579 4705
9580 - // Prepare headers based on provider
9581 - if (strpos($selected_model, 'gemini-embedding') === 0) {
9582 - // Gemini uses API key as query parameter
9583 - $endpoint .= '?key=' . $api_key;
9584 - $headers = array(
9585 - 'Content-Type' => 'application/json'
9586 - );
9587 - } else {
9588 - // OpenAI/Voyage use Bearer token
9589 - $headers = array(
9590 - 'Authorization' => 'Bearer ' . $api_key,
9591 - 'Content-Type' => 'application/json'
9592 - );
9593 - }
4706 + // Get the last PDF URL and clear its transient
4707 + $pdf_url = get_transient('mxchat_last_pdf_url');
4708 + if ($pdf_url) {
4709 + delete_transient('mxchat_pdf_status_' . md5($pdf_url));
4710 + delete_transient('mxchat_last_pdf_url');
4711 + }
9594 4712
9595 - // Make API request
9596 - //error_log('[MXCHAT-EMBED] Sending API request to: ' . $endpoint);
9597 - $response = wp_remote_post($endpoint, array(
9598 - 'body' => wp_json_encode($request_body),
9599 - 'headers' => $headers,
9600 - 'timeout' => 60 // Increased timeout for large inputs
9601 - ));
4713 + // Unschedule any pending sitemap events
4714 + $timestamp = wp_next_scheduled('mxchat_process_sitemap_urls');
4715 + if ($timestamp) {
4716 + wp_unschedule_event($timestamp, 'mxchat_process_sitemap_urls');
4717 + }
9602 4718
9603 - // Handle wp_remote_post errors
9604 - if (is_wp_error($response)) {
9605 - $error_message = $response->get_error_message();
9606 - //error_log('[MXCHAT-EMBED] WP Remote Post Error: ' . $error_message);
9607 - return 'Connection error: ' . $error_message;
9608 - }
4719 + // Redirect back with a success message
4720 + set_transient('mxchat_admin_notice_success',
4721 + esc_html__('Processing has been stopped successfully.', 'mxchat'),
4722 + 30
4723 + );
4724 + wp_safe_redirect(admin_url('admin.php?page=mxchat-prompts'));
4725 + exit;
4726 +}
4727 +private function mxchat_sanitize_content_for_api($content) {
4728 + // Remove script, style tags, and HTML comments
4729 + $content = preg_replace('/<script\b[^>]*>(.*?)<\/script>/is', '', $content);
4730 + $content = preg_replace('/<style\b[^>]*>(.*?)<\/style>/is', '', $content);
4731 + $content = preg_replace('/<!--(.|\s)*?-->/', '', $content);
9609 4732
9610 - // Get and check HTTP response code
9611 - $http_code = wp_remote_retrieve_response_code($response);
9612 - //error_log('[MXCHAT-EMBED] API Response Code: ' . $http_code);
4733 + // Remove all HTML tags and decode HTML entities
4734 + $content = wp_strip_all_tags($content);
4735 + $content = html_entity_decode($content, ENT_QUOTES | ENT_HTML5);
9613 4736
9614 - if ($http_code !== 200) {
9615 - $error_body = wp_remote_retrieve_body($response);
9616 - //error_log('[MXCHAT-EMBED] API Error Response Body: ' . $error_body);
4737 + // Trim and normalize whitespace
4738 + $content = trim(preg_replace('/\s+/', ' ', $content));
9617 4739
9618 - // Try to parse error for more details
9619 - $error_json = json_decode($error_body, true);
9620 - if (json_last_error() === JSON_ERROR_NONE && isset($error_json['error'])) {
9621 - $error_type = $error_json['error']['type'] ?? 'unknown';
9622 - $error_message = $error_json['error']['message'] ?? 'No message';
9623 - //error_log('[MXCHAT-EMBED] API Error Type: ' . $error_type);
9624 - //error_log('[MXCHAT-EMBED] API Error Message: ' . $error_message);
4740 + return $content;
4741 +}
9625 4742
9626 - // Customize error message for common API errors
9627 - if ($error_type === 'invalid_request_error' && strpos($error_message, 'API key') !== false) {
9628 - $error_message = sprintf('Invalid %s API key. Please check your API key in the MxChat settings.', $provider_name);
9629 - } elseif ($error_type === 'authentication_error') {
9630 - $error_message = sprintf('%s authentication failed. Please verify your API key in the MxChat settings.', $provider_name);
9631 - }
9632 4743
9633 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
9634 - return $error_message;
9635 - }
9636 4744
9637 - $error_message = sprintf("API Error (HTTP %d): Unable to generate embedding", $http_code);
9638 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
9639 - return $error_message;
9640 - }
4745 +private function mxchat_fetch_loops_mailing_lists($api_key) {
4746 + $url = 'https://app.loops.so/api/v1/lists';
4747 + $response = wp_remote_get($url, array(
4748 + 'headers' => array(
4749 + 'Authorization' => 'Bearer ' . $api_key,
4750 + 'Content-Type' => 'application/json'
4751 + )
4752 + ));
9641 4753
9642 - // Parse response body
9643 - $response_body = wp_remote_retrieve_body($response);
9644 - //error_log('[MXCHAT-EMBED] Received response length: ' . strlen($response_body) . ' bytes');
4754 + if (is_wp_error($response)) {
4755 + return array();
4756 + }
9645 4757
9646 - $response_data = json_decode($response_body, true);
4758 + $body = wp_remote_retrieve_body($response);
4759 + $lists = json_decode($body, true);
9647 4760
9648 - if (json_last_error() !== JSON_ERROR_NONE) {
9649 - $error = json_last_error_msg();
9650 - //error_log('[MXCHAT-EMBED] JSON Parse Error: ' . $error);
9651 - //error_log('[MXCHAT-EMBED] Response preview: ' . substr($response_body, 0, 200));
9652 - return "Failed to parse API response: $error";
9653 - }
4761 + return isset($lists) && is_array($lists) ? $lists : array();
4762 +}
9654 4763
9655 - // Handle different response formats based on provider
9656 - if (strpos($selected_model, 'gemini-embedding') === 0) {
9657 - // Gemini API response format
9658 - if (isset($response_data['embedding']['values'])) {
9659 - $embedding_dimensions = count($response_data['embedding']['values']);
9660 - //error_log('[MXCHAT-EMBED] Successfully extracted Gemini embedding with ' . $embedding_dimensions . ' dimensions');
9661 4764
9662 - // Check if embedding dimensions are as expected (should be 1536)
9663 - if ($embedding_dimensions !== 1536) {
9664 - //error_log('[MXCHAT-EMBED] Warning: Unexpected Gemini embedding dimensions: ' . $embedding_dimensions);
9665 - }
9666 4765
9667 - MxChat_Utils::stamp_active_embedding_model($selected_model);
9668 - return $response_data['embedding']['values'];
9669 - } else {
9670 - //error_log('[MXCHAT-EMBED] Error: No embedding found in Gemini response');
9671 - //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
9672 4766
9673 - if (isset($response_data['error'])) {
9674 - $error_message = "Gemini API Error in response: " . wp_json_encode($response_data['error']);
9675 - //error_log('[MXCHAT-EMBED] ' . $error_message);
9676 - return $error_message;
9677 - }
9678 4767
9679 - $error_message = "Invalid Gemini API response format: No embedding found";
9680 - //error_log('[MXCHAT-EMBED] ' . $error_message);
9681 - return $error_message;
9682 - }
9683 - } else {
9684 - // OpenAI/Voyage API response format
9685 - if (isset($response_data['data'][0]['embedding'])) {
9686 - $embedding_dimensions = count($response_data['data'][0]['embedding']);
9687 - //error_log('[MXCHAT-EMBED] Successfully extracted embedding with ' . $embedding_dimensions . ' dimensions');
4768 +function mxchat_calculate_cosine_similarity($vec1, $vec2) {
4769 + if (empty($vec1) || empty($vec2)) {
4770 + return 0.0;
4771 + }
9688 4772
9689 - // Check if embedding dimensions are as expected
9690 - if (($selected_model === 'text-embedding-ada-002' && $embedding_dimensions !== 1536) ||
9691 - ($selected_model === 'voyage-3-large' && $embedding_dimensions !== 2048)) {
9692 - //error_log('[MXCHAT-EMBED] Warning: Unexpected embedding dimensions');
9693 - }
4773 + $dot_product = 0.0;
4774 + $norm_a = 0.0;
4775 + $norm_b = 0.0;
9694 4776
9695 - MxChat_Utils::stamp_active_embedding_model($selected_model);
9696 - return $response_data['data'][0]['embedding'];
9697 - } else {
9698 - //error_log('[MXCHAT-EMBED] Error: No embedding found in response');
9699 - //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
4777 + for ($i = 0; $i < count($vec1); $i++) {
4778 + $dot_product += $vec1[$i] * $vec2[$i];
4779 + $norm_a += pow($vec1[$i], 2);
4780 + $norm_b += pow($vec2[$i], 2);
4781 + }
9700 4782
9701 - if (isset($response_data['error'])) {
9702 - $error_message = "API Error in response: " . wp_json_encode($response_data['error']);
9703 - //error_log('[MXCHAT-EMBED] ' . $error_message);
9704 - return $error_message;
9705 - }
4783 + if ($norm_a == 0.0 || $norm_b == 0.0) {
4784 + return 0.0;
4785 + } else {
4786 + return $dot_product / (sqrt($norm_a) * sqrt($norm_b));
4787 + }
4788 +}
9706 4789
9707 - $error_message = "Invalid API response format: No embedding found";
9708 - //error_log('[MXCHAT-EMBED] ' . $error_message);
9709 - return $error_message;
9710 - }
9711 - }
9712 - }
9713 4790
9714 4791
9715 4792
9716 4793 }